From d4b19712c271c3bf9d16909768c4bd84d617afd5 Mon Sep 17 00:00:00 2001 From: "ctrlaltca@gmail.com" <> Date: Mon, 20 Jun 2011 14:26:39 +0000 Subject: killed the experimental activecontrols implementation backported from yii --- .gitattributes | 42 - framework/Base/TBehavior.php | 120 -- framework/Base/TEvent.php | 36 - framework/Base/TModel.php | 567 ------ framework/Base/TModelBehavior.php | 57 - framework/Base/TModelEvent.php | 30 - framework/TComponent.php | 133 -- .../DEPRECATED_COMPATIBILITY_REASONS_ONLY | 3 - .../Relations/TActiveRecordRelationContext.php | 230 --- .../Testing/Data/ActiveRecord/TActiveFinder.php | 1279 -------------- .../Testing/Data/ActiveRecord/TActiveRecord.php | 1843 -------------------- .../Data/ActiveRecord/TActiveRecordBehavior.php | 94 - .../Data/ActiveRecord/TActiveRecordCriteria.php | 254 --- .../Testing/Data/Analysis/TDbStatementAnalysis.php | 238 --- .../Data/Analysis/TSimpleDbStatementAnalysis.php | 134 -- .../MasterSlave/TMasterSlaveDataSourceConfig.php | 154 -- .../MasterSlave/TMasterSlaveDbConnection.php | 477 ----- .../MasterSlave/TMasterSlaveDbTransaction.php | 83 - .../Distributed/TDistributedDataSourceConfig.php | 181 -- .../Data/Distributed/TDistributedDbConnection.php | 189 -- framework/Testing/Data/Schema/TDbColumnSchema.php | 145 -- .../Testing/Data/Schema/TDbCommandBuilder.php | 656 ------- framework/Testing/Data/Schema/TDbCriteria.php | 166 -- framework/Testing/Data/Schema/TDbExpression.php | 49 - framework/Testing/Data/Schema/TDbSchema.php | 193 -- framework/Testing/Data/Schema/TDbTableSchema.php | 76 - .../Data/Schema/mssql/TMssqlColumnSchema.php | 57 - .../Data/Schema/mssql/TMssqlCommandBuilder.php | 304 ---- .../Testing/Data/Schema/mssql/TMssqlPdoAdapter.php | 74 - .../Testing/Data/Schema/mssql/TMssqlSchema.php | 313 ---- .../Data/Schema/mssql/TMssqlTableSchema.php | 35 - .../Data/Schema/mysql/TMysqlColumnSchema.php | 46 - .../Testing/Data/Schema/mysql/TMysqlSchema.php | 205 --- .../Data/Schema/mysql/TMysqlTableSchema.php | 26 - .../Testing/Data/Schema/oci/TOciColumnSchema.php | 56 - .../Testing/Data/Schema/oci/TOciCommandBuilder.php | 122 -- framework/Testing/Data/Schema/oci/TOciSchema.php | 278 --- .../Testing/Data/Schema/oci/TOciTableSchema.php | 28 - .../Data/Schema/pgsql/TPgsqlColumnSchema.php | 58 - .../Testing/Data/Schema/pgsql/TPgsqlSchema.php | 284 --- .../Data/Schema/pgsql/TPgsqlTableSchema.php | 27 - .../Data/Schema/sqlite/TSqliteColumnSchema.php | 35 - .../Data/Schema/sqlite/TSqliteCommandBuilder.php | 43 - .../Testing/Data/Schema/sqlite/TSqliteSchema.php | 134 -- framework/Testing/Data/TDataSourceConfig.php | 168 -- framework/Testing/Data/TDbCommand.php | 344 ---- framework/Testing/Data/TDbConnection.php | 773 -------- framework/Testing/Data/TDbDataReader.php | 221 --- framework/Testing/Data/TDbTransaction.php | 111 -- 49 files changed, 11171 deletions(-) delete mode 100644 framework/Base/TBehavior.php delete mode 100644 framework/Base/TEvent.php delete mode 100644 framework/Base/TModel.php delete mode 100644 framework/Base/TModelBehavior.php delete mode 100644 framework/Base/TModelEvent.php delete mode 100644 framework/Testing/Data/ActiveRecord/Relations/DEPRECATED_COMPATIBILITY_REASONS_ONLY delete mode 100644 framework/Testing/Data/ActiveRecord/Relations/TActiveRecordRelationContext.php delete mode 100644 framework/Testing/Data/ActiveRecord/TActiveFinder.php delete mode 100644 framework/Testing/Data/ActiveRecord/TActiveRecord.php delete mode 100644 framework/Testing/Data/ActiveRecord/TActiveRecordBehavior.php delete mode 100644 framework/Testing/Data/ActiveRecord/TActiveRecordCriteria.php delete mode 100644 framework/Testing/Data/Analysis/TDbStatementAnalysis.php delete mode 100644 framework/Testing/Data/Analysis/TSimpleDbStatementAnalysis.php delete mode 100644 framework/Testing/Data/Distributed/MasterSlave/TMasterSlaveDataSourceConfig.php delete mode 100644 framework/Testing/Data/Distributed/MasterSlave/TMasterSlaveDbConnection.php delete mode 100644 framework/Testing/Data/Distributed/MasterSlave/TMasterSlaveDbTransaction.php delete mode 100644 framework/Testing/Data/Distributed/TDistributedDataSourceConfig.php delete mode 100644 framework/Testing/Data/Distributed/TDistributedDbConnection.php delete mode 100755 framework/Testing/Data/Schema/TDbColumnSchema.php delete mode 100755 framework/Testing/Data/Schema/TDbCommandBuilder.php delete mode 100755 framework/Testing/Data/Schema/TDbCriteria.php delete mode 100755 framework/Testing/Data/Schema/TDbExpression.php delete mode 100755 framework/Testing/Data/Schema/TDbSchema.php delete mode 100755 framework/Testing/Data/Schema/TDbTableSchema.php delete mode 100755 framework/Testing/Data/Schema/mssql/TMssqlColumnSchema.php delete mode 100755 framework/Testing/Data/Schema/mssql/TMssqlCommandBuilder.php delete mode 100755 framework/Testing/Data/Schema/mssql/TMssqlPdoAdapter.php delete mode 100755 framework/Testing/Data/Schema/mssql/TMssqlSchema.php delete mode 100755 framework/Testing/Data/Schema/mssql/TMssqlTableSchema.php delete mode 100755 framework/Testing/Data/Schema/mysql/TMysqlColumnSchema.php delete mode 100755 framework/Testing/Data/Schema/mysql/TMysqlSchema.php delete mode 100755 framework/Testing/Data/Schema/mysql/TMysqlTableSchema.php delete mode 100755 framework/Testing/Data/Schema/oci/TOciColumnSchema.php delete mode 100755 framework/Testing/Data/Schema/oci/TOciCommandBuilder.php delete mode 100755 framework/Testing/Data/Schema/oci/TOciSchema.php delete mode 100755 framework/Testing/Data/Schema/oci/TOciTableSchema.php delete mode 100755 framework/Testing/Data/Schema/pgsql/TPgsqlColumnSchema.php delete mode 100755 framework/Testing/Data/Schema/pgsql/TPgsqlSchema.php delete mode 100755 framework/Testing/Data/Schema/pgsql/TPgsqlTableSchema.php delete mode 100755 framework/Testing/Data/Schema/sqlite/TSqliteColumnSchema.php delete mode 100755 framework/Testing/Data/Schema/sqlite/TSqliteCommandBuilder.php delete mode 100755 framework/Testing/Data/Schema/sqlite/TSqliteSchema.php delete mode 100755 framework/Testing/Data/TDataSourceConfig.php delete mode 100755 framework/Testing/Data/TDbCommand.php delete mode 100755 framework/Testing/Data/TDbConnection.php delete mode 100755 framework/Testing/Data/TDbDataReader.php delete mode 100755 framework/Testing/Data/TDbTransaction.php diff --git a/.gitattributes b/.gitattributes index 6f464940..37006a6b 100644 --- a/.gitattributes +++ b/.gitattributes @@ -2356,11 +2356,6 @@ framework/3rdParty/WsdlGen/WsdlGenerator.php -text framework/3rdParty/WsdlGen/WsdlMessage.php -text framework/3rdParty/WsdlGen/WsdlOperation.php -text framework/3rdParty/readme.html -text -framework/Base/TBehavior.php -text -framework/Base/TEvent.php -text -framework/Base/TModel.php -text -framework/Base/TModelBehavior.php -text -framework/Base/TModelEvent.php -text framework/Caching/TAPCCache.php -text framework/Caching/TCache.php -text framework/Caching/TDbCache.php -text @@ -2798,43 +2793,6 @@ framework/TComponent.php -text framework/TModule.php -text framework/TService.php -text framework/TShellApplication.php -text -framework/Testing/Data/ActiveRecord/Relations/DEPRECATED_COMPATIBILITY_REASONS_ONLY -text -framework/Testing/Data/ActiveRecord/Relations/TActiveRecordRelationContext.php -text -framework/Testing/Data/ActiveRecord/TActiveFinder.php -text -framework/Testing/Data/ActiveRecord/TActiveRecord.php -text -framework/Testing/Data/ActiveRecord/TActiveRecordBehavior.php -text -framework/Testing/Data/ActiveRecord/TActiveRecordCriteria.php -text -framework/Testing/Data/Analysis/TDbStatementAnalysis.php eol=lf -framework/Testing/Data/Analysis/TSimpleDbStatementAnalysis.php eol=lf -framework/Testing/Data/Distributed/MasterSlave/TMasterSlaveDataSourceConfig.php eol=lf -framework/Testing/Data/Distributed/MasterSlave/TMasterSlaveDbConnection.php eol=lf -framework/Testing/Data/Distributed/MasterSlave/TMasterSlaveDbTransaction.php eol=lf -framework/Testing/Data/Distributed/TDistributedDataSourceConfig.php eol=lf -framework/Testing/Data/Distributed/TDistributedDbConnection.php eol=lf -framework/Testing/Data/Schema/TDbColumnSchema.php -text -framework/Testing/Data/Schema/TDbCommandBuilder.php -text -framework/Testing/Data/Schema/TDbCriteria.php -text -framework/Testing/Data/Schema/TDbExpression.php -text -framework/Testing/Data/Schema/TDbSchema.php -text -framework/Testing/Data/Schema/TDbTableSchema.php -text -framework/Testing/Data/Schema/mssql/TMssqlColumnSchema.php -text -framework/Testing/Data/Schema/mssql/TMssqlCommandBuilder.php -text -framework/Testing/Data/Schema/mssql/TMssqlPdoAdapter.php -text -framework/Testing/Data/Schema/mssql/TMssqlSchema.php -text -framework/Testing/Data/Schema/mssql/TMssqlTableSchema.php -text -framework/Testing/Data/Schema/mysql/TMysqlColumnSchema.php -text -framework/Testing/Data/Schema/mysql/TMysqlSchema.php -text -framework/Testing/Data/Schema/mysql/TMysqlTableSchema.php -text -framework/Testing/Data/Schema/oci/TOciColumnSchema.php -text -framework/Testing/Data/Schema/oci/TOciCommandBuilder.php -text -framework/Testing/Data/Schema/oci/TOciSchema.php -text -framework/Testing/Data/Schema/oci/TOciTableSchema.php -text -framework/Testing/Data/Schema/pgsql/TPgsqlColumnSchema.php -text -framework/Testing/Data/Schema/pgsql/TPgsqlSchema.php -text -framework/Testing/Data/Schema/pgsql/TPgsqlTableSchema.php -text -framework/Testing/Data/Schema/sqlite/TSqliteColumnSchema.php -text -framework/Testing/Data/Schema/sqlite/TSqliteCommandBuilder.php -text -framework/Testing/Data/Schema/sqlite/TSqliteSchema.php -text framework/Util/TDataFieldAccessor.php -text framework/Util/TDateTimeStamp.php -text framework/Util/TLogRouter.php -text diff --git a/framework/Base/TBehavior.php b/framework/Base/TBehavior.php deleted file mode 100644 index 4e0b8454..00000000 --- a/framework/Base/TBehavior.php +++ /dev/null @@ -1,120 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -/** - * TBehavior is a convenient base class for behavior classes. - * @author Qiang Xue - * @version $Id: CBehavior.php 564 2009-01-21 22:07:10Z qiang.xue $ - * @package system.base - * @since 1.0.2 - */ -class TBehavior extends TComponent implements IBehavior -{ - private $_enabled; - private $_owner; - - /** - * Declares events and the corresponding event handler methods. - * The events are defined by the {@link owner} component, while the handler - * methods by the behavior class. The handlers will be attached to the corresponding - * events when the behavior is attached to the {@link owner} component; and they - * will be detached from the events when the behavior is detached from the component. - * @return array events (array keys) and the corresponding event handler methods (array values). - */ - public function events() - { - return array(); - } - - /** - * Attaches the behavior object to the component. - * The default implementation will set the {@link owner} property - * and attach event handlers as declared in {@link events}. - * Make sure you call the parent implementation if you override this method. - * @param TComponent the component that this behavior is to be attached to. - */ - public function attach($owner) - { - $this->_owner=$owner; - foreach($this->events() as $event=>$handler) - $owner->attachEventHandler($event,array($this,$handler)); - } - - /** - * Detaches the behavior object from the component. - * The default implementation will unset the {@link owner} property - * and detach event handlers declared in {@link events}. - * Make sure you call the parent implementation if you override this method. - * @param TComponent the component that this behavior is to be detached from. - */ - public function detach($owner) - { - foreach($this->events() as $event=>$handler) - $owner->detachEventHandler($event,array($this,$handler)); - $this->_owner=null; - } - - /** - * @return CComponent the owner component that this behavior is attached to. - */ - public function getOwner() - { - return $this->_owner; - } - - /** - * @return boolean whether this behavior is enabled - */ - public function getEnabled() - { - return $this->_enabled; - } - - /** - * @param boolean whether this behavior is enabled - */ - public function setEnabled($value) - { - $this->_enabled=$value; - } -} - -/** - * IBehavior interfaces is implemented by all behavior classes. - * - * A behavior is a way to enhance a component with additional methods that - * are defined in the behavior class and not available in the component class. - * - * @author Qiang Xue - * @version $Id: interfaces.php 956 2009-04-21 15:16:03Z qiang.xue@gmail.com $ - * @package system.base - * @since 1.0.2 - */ -interface IBehavior -{ - /** - * Attaches the behavior object to the component. - * @param TComponent the component that this behavior is to be attached to. - */ - public function attach($component); - /** - * Detaches the behavior object from the component. - * @param TComponent the component that this behavior is to be detached from. - */ - public function detach($component); - /** - * @return boolean whether this behavior is enabled - */ - public function getEnabled(); - /** - * @param boolean whether this behavior is enabled - */ - public function setEnabled($value); -} \ No newline at end of file diff --git a/framework/Base/TEvent.php b/framework/Base/TEvent.php deleted file mode 100644 index c09816d1..00000000 --- a/framework/Base/TEvent.php +++ /dev/null @@ -1,36 +0,0 @@ - - * @version $Id: TEvent.php 978 2009-05-06 03:36:09Z qiang.xue $ - * @package system.base - * @since 1.0 - */ -class TEvent extends TComponent -{ - /** - * @var object the sender of this event - */ - public $sender; - /** - * @var boolean whether the event is handled. Defaults to false. - * When a handler sets this true, the rest uninvoked handlers will not be invoked anymore. - */ - public $handled=false; - - /** - * Constructor. - * @param mixed sender of the event - */ - public function __construct($sender=null) - { - $this->sender=$sender; - } -} \ No newline at end of file diff --git a/framework/Base/TModel.php b/framework/Base/TModel.php deleted file mode 100644 index e05f26b6..00000000 --- a/framework/Base/TModel.php +++ /dev/null @@ -1,567 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -Prado::using('System.Base.TModelEvent'); - -/** - * TModel is the base class providing the common features needed by data model objects. - * - * TModel defines the basic framework for data models that need to be validated. - * - * @author Qiang Xue - * @version $Id: TModel.php 1093 2009-06-05 13:09:17Z qiang.xue $ - * @package system.base - * @since 1.0 - */ -abstract class TModel extends TComponent implements IteratorAggregate, ArrayAccess -{ - private $_errors=array(); // attribute name => array of errors - private $_validators; // validators - private $_scenario=''; // scenario - - /** - * THE FOLLOWING METHOD IS NEEDED BECAUSE OF COMPATIBILITY REASONS WITH PRADO - * raiseEvent adapter method for TComponent - * Was necessary because CActiveRecord doesnt use the third parameter - * @param string EventName - * @param TEvent Event - */ - public function raiseEvent($name, $event, $param=null) - { - parent::raiseEvent($name, $event, new TEventParameter()); - } - - /** - * Returns the list of attribute names of the model. - * @return array list of attribute names. - * @since 1.0.1 - */ - abstract public function attributeNames(); - - /** - * Returns the validation rules for attributes. - * - * This method should be overridden to declare validation rules. - * Each rule is an array with the following structure: - * 
-	 * array('attribute list', 'validator name', 'on'=>'scenario name', ...validation parameters...)
-	 *
- * where - *
    - *
  • attribute list: specifies the attributes (separated by commas) to be validated;
    • - *
  • validator name: specifies the validator to be used. It can be the name of a model class - * method, the name of a built-in validator, or a validator class (or its path alias). - * A validation method must have the following signature: - * 
    -	 * // $params refers to validation parameters given in the rule
-	 * function validatorName($attribute,$params)
-	 *
    - * A built-in validator refers to one of the validators declared in {@link CValidator::builtInValidators}. - * And a validator class is a class extending {@link CValidator}.
    • - *
  • on: this specifies the scenarios when the validation rule should be performed. - * Separate different scenarios with commas. If this option is not set, the rule - * will be applied in any scenario. Please see {@link scenario} for more details about this option.
    • - *
  • additional parameters are used to initialize the corresponding validator properties. - * Please refer to individal validator class API for possible properties.
    • - *
- * - * The following are some examples: - * 
-	 * array(
-	 *     array('username', 'required'),
-	 *     array('username', 'length', 'min'=>3, 'max'=>12),
-	 *     array('password', 'compare', 'compareAttribute'=>'password2', 'on'=>'register'),
-	 *     array('password', 'authenticate', 'on'=>'login'),
-	 * );
-	 *
- * - * Note, in order to inherit rules defined in the parent class, a child class needs to - * merge the parent rules with child rules using functions like array_merge(). - * - * @return array validation rules to be applied when {@link validate()} is called. - * @see scenario - */ - public function rules() - { - return array(); - } - - /** - * Returns a list of behaviors that this model should behave as. - * The return value should be an array of behavior configurations indexed by - * behavior names. Each behavior configuration can be either a string specifying - * the behavior class or an array of the following structure: - * 
-	 * 'behaviorName'=>array(
-	 *     'class'=>'path.to.BehaviorClass',
-	 *     'property1'=>'value1',
-	 *     'property2'=>'value2',
-	 * )
-	 *
- * - * Note, the behavior classes must implement {@link IBehavior} or extend from - * {@link CBehavior}. Behaviors declared in this method will be attached - * to the model when it is instantiated. - * - * For more details about behaviors, see {@link CComponent}. - * @return array the behavior configurations (behavior name=>behavior configuration) - * @since 1.0.2 - */ - public function behaviors() - { - return array(); - } - - /** - * Returns the attribute labels. - * Attribute labels are mainly used in error messages of validation. - * By default an attribute label is generated using {@link generateAttributeLabel}. - * This method allows you to explicitly specify attribute labels. - * - * Note, in order to inherit labels defined in the parent class, a child class needs to - * merge the parent labels with child labels using functions like array_merge(). - * - * @return array attribute labels (name=>label) - * @see generateAttributeLabel - */ - public function attributeLabels() - { - return array(); - } - - /** - * Performs the validation. - * - * This method executes the validation rules as declared in {@link rules}. - * Only the rules applicable to the current {@link scenario} will be executed. - * A rule is considered applicable to a scenario if its 'on' option is not set - * or contains the scenario. - * - * Errors found during the validation can be retrieved via {@link getErrors}. - * - * @param array list of attributes that should be validated. Defaults to null, - * meaning any attribute listed in the applicable validation rules should be - * validated. If this parameter is given as a list of attributes, only - * the listed attributes will be validated. - * @return boolean whether the validation is successful without any error. - * @see beforeValidate - * @see afterValidate - */ - public function validate($attributes=null) - { - $this->clearErrors(); - if($this->beforeValidate()) - { - foreach($this->getValidators() as $validator) - $validator->validate($this,$attributes); - $this->afterValidate(); - return !$this->hasErrors(); - } - else - return false; - } - - /** - * This method is invoked before validation starts. - * The default implementation calls {@link onBeforeValidate} to raise an event. - * You may override this method to do preliminary checks before validation. - * Make sure the parent implementation is invoked so that the event can be raised. - * @return boolean whether validation should be executed. Defaults to true. - */ - protected function beforeValidate() - { - $event=new TModelEvent($this); - $this->onBeforeValidate($event); - return $event->isValid; - } - - /** - * This method is invoked after validation ends. - * The default implementation calls {@link onAfterValidate} to raise an event. - * You may override this method to do postprocessing after validation. - * Make sure the parent implementation is invoked so that the event can be raised. - */ - protected function afterValidate() - { - $this->onAfterValidate(new TEvent($this)); - } - - /** - * This event is raised before the validation is performed. - * @param CModelEvent the event parameter - * @since 1.0.2 - */ - public function onBeforeValidate($event) - { - $this->raiseEvent('onBeforeValidate',$event); - } - - /** - * This event is raised after the validation is performed. - * @param CEvent the event parameter - * @since 1.0.2 - */ - public function onAfterValidate($event) - { - $this->raiseEvent('onAfterValidate',$event); - } - - /** - * Returns the validators applicable to the current {@link scenario}. - * @param string the name of the attribute whose validators should be returned. - * If this is null, the validators for ALL attributes in the model will be returned. - * @return array the validators applicable to the current {@link scenario}. - * @since 1.0.1 - * - * @TODO Port validators from Yii to Prado? Not used in ActiveRecords -> ignoring this for now... - * - */ - public function getValidators($attribute=null) - { - /*if($this->_validators===null) - $this->_validators=$this->createValidators(); - - $validators=array(); - $scenario=$this->getScenario(); - foreach($this->_validators as $validator) - { - if($validator->applyTo($scenario)) - { - if($attribute===null || in_array($attribute,$validator->attributes,true)) - $validators[]=$validator; - } - } - return $validators;*/ - return array(); - } - - /** - * Creates validator objects based on the specification in {@link rules}. - * This method is mainly used internally. - * @return array validators built based on {@link rules()}. - * - * @TODO Port validators from Yii to Prado? Not used in ActiveRecords -> ignoring this for now... - * - */ - public function createValidators() - { - /*$validators=array(); - foreach($this->rules() as $rule) - { - if(isset($rule[0],$rule[1])) // attributes, validator name - $validators[]=CValidator::createValidator($rule[1],$this,$rule[0],array_slice($rule,2)); - else - throw new CException(Yii::t('yii','{class} has an invalid validation rule. The rule must specify attributes to be validated and the validator name.', - array('{class}'=>get_class($this)))); - } - return $validators;*/ - return array(); - } - - /** - * Returns a value indicating whether the attribute is required. - * This is determined by checking if the attribute is associated with a - * {@link CRequiredValidator} validation rule in the current {@link scenario}. - * @param string attribute name - * @return boolean whether the attribute is required - * @since 1.0.2 - * - * @TODO Port validators from Yii to Prado? Not used in ActiveRecords -> ignoring this for now... - * - */ - public function isAttributeRequired($attribute) - { - /* - foreach($this->getValidators($attribute) as $validator) - { - if($validator instanceof CRequiredValidator) - return true; - } - return false; - */ - return true; - } - - /** - * Returns the text label for the specified attribute. - * @param string the attribute name - * @return string the attribute label - * @see generateAttributeLabel - * @see attributeLabels - */ - public function getAttributeLabel($attribute) - { - $labels=$this->attributeLabels(); - if(isset($labels[$attribute])) - return $labels[$attribute]; - else - return $this->generateAttributeLabel($attribute); - } - - /** - * Returns a value indicating whether there is any validation error. - * @param string attribute name. Use null to check all attributes. - * @return boolean whether there is any error. - */ - public function hasErrors($attribute=null) - { - if($attribute===null) - return $this->_errors!==array(); - else - return isset($this->_errors[$attribute]); - } - - /** - * Returns the errors for all attribute or a single attribute. - * @param string attribute name. Use null to retrieve errors for all attributes. - * @return array errors for all attributes or the specified attribute. Empty array is returned if no error. - */ - public function getErrors($attribute=null) - { - if($attribute===null) - return $this->_errors; - else - return isset($this->_errors[$attribute]) ? $this->_errors[$attribute] : array(); - } - - /** - * Returns the first error of the specified attribute. - * @param string attribute name. - * @return string the error message. Null is returned if no error. - * @since 1.0.2 - */ - public function getError($attribute) - { - return isset($this->_errors[$attribute]) ? reset($this->_errors[$attribute]) : null; - } - - /** - * Adds a new error to the specified attribute. - * @param string attribute name - * @param string new error message - */ - public function addError($attribute,$error) - { - $this->_errors[$attribute][]=$error; - } - - /** - * Adds a list of errors. - * @param array a list of errors. The array keys must be attribute names. - * The array values should be error messages. If an attribute has multiple errors, - * these errors must be given in terms of an array. - * You may use the result of {@link getErrors} as the value for this parameter. - * @since 1.0.5 - */ - public function addErrors($errors) - { - foreach($errors as $attribute=>$error) - { - if(is_array($error)) - { - foreach($error as $e) - $this->_errors[$attribute][]=$e; - } - else - $this->_errors[$attribute][]=$error; - } - } - - /** - * Removes errors for all attributes or a single attribute. - * @param string attribute name. Use null to remove errors for all attribute. - */ - public function clearErrors($attribute=null) - { - if($attribute===null) - $this->_errors=array(); - else - unset($this->_errors[$attribute]); - } - - /** - * Generates a user friendly attribute label. - * This is done by replacing underscores or dashes with blanks and - * changing the first letter of each word to upper case. - * For example, 'department_name' or 'DepartmentName' becomes 'Department Name'. - * @param string the column name - * @return string the attribute label - */ - public function generateAttributeLabel($name) - { - return ucwords(trim(strtolower(str_replace(array('-','_'),' ',preg_replace('/(?value). - */ - public function getAttributes($names=null) - { - $values=array(); - foreach($this->attributeNames() as $name) - $values[$name]=$this->$name; - - if(is_array($names)) - { - $values2=array(); - foreach($names as $name) - $values2[$name]=isset($values[$name]) ? $values[$name] : null; - return $values2; - } - else - return $values; - } - - /** - * Sets the attribute values in a massive way. - * @param array attribute values (name=>value) to be set. - * @param boolean whether the assignments should only be done to the safe attributes. - * A safe attribute is one that is associated with a validation rule in the current {@link scenario}. - * @see getSafeAttributeNames - * @see attributeNames - */ - public function setAttributes($values,$safeOnly=true) - { - if(!is_array($values)) - return; - $attributes=array_flip($safeOnly ? $this->getSafeAttributeNames() : $this->attributeNames()); - foreach($values as $name=>$value) - { - if(isset($attributes[$name])) - $this->$name=$value; - } - } - - /** - * Returns the scenario that this model is used in. - * - * Scenario affects how validation is performed and which attributes can - * be massively assigned. - * - * A validation rule will be performed when calling {@link validate()} - * if its 'on' option is not set or contains the current scenario value. - * - * And an attribute can be massively assigned if it is associated with - * a validation rule for the current scenario. Note that an exception is - * the {@link CUnsafeValidator unsafe} validator which marks the associated - * attributes as unsafe and not allowed to be massively assigned. - * - * @return string the scenario that this model is in. - * @since 1.0.4 - */ - public function getScenario() - { - return $this->_scenario; - } - - /** - * @param string the scenario that this model is in. - * @see getScenario - * @since 1.0.4 - */ - public function setScenario($value) - { - $this->_scenario=$value; - } - - /** - * Returns the attribute names that are safe to be massively assigned. - * A safe attribute is one that is associated with a validation rule in the current {@link scenario}. - * @return array safe attribute names - * @since 1.0.2 - * - * @TODO Port validators from Yii to Prado? Not used in ActiveRecords -> ignoring this for now... - * - */ - public function getSafeAttributeNames() - { - $attributes=array(); - $unsafe=array(); - foreach($this->getValidators() as $validator) - { -# if($validator instanceof CUnsafeValidator) -# { -# foreach($validator->attributes as $name) -# $unsafe[]=$name; -# } -# else -# { - foreach($validator->attributes as $name) - $attributes[$name]=true; -# } - } - -# foreach($unsafe as $name) -# unset($attributes[$name]); - return array_keys($attributes); - } - - /** - * Returns an iterator for traversing the attributes in the model. - * This method is required by the interface IteratorAggregate. - * @return CMapIterator an iterator for traversing the items in the list. - */ - public function getIterator() - { - $attributes=$this->getAttributes(); - return new TMapIterator($attributes); - } - - /** - * Returns whether there is an element at the specified offset. - * This method is required by the interface ArrayAccess. - * @param mixed the offset to check on - * @return boolean - * @since 1.0.2 - */ - public function offsetExists($offset) - { - return property_exists($this,$offset); - } - - /** - * Returns the element at the specified offset. - * This method is required by the interface ArrayAccess. - * @param integer the offset to retrieve element. - * @return mixed the element at the offset, null if no element is found at the offset - * @since 1.0.2 - */ - public function offsetGet($offset) - { - return $this->$offset; - } - - /** - * Sets the element at the specified offset. - * This method is required by the interface ArrayAccess. - * @param integer the offset to set element - * @param mixed the element value - * @since 1.0.2 - */ - public function offsetSet($offset,$item) - { - $this->$offset=$item; - } - - /** - * Unsets the element at the specified offset. - * This method is required by the interface ArrayAccess. - * @param mixed the offset to unset element - * @since 1.0.2 - */ - public function offsetUnset($offset) - { - unset($this->$offset); - } -} diff --git a/framework/Base/TModelBehavior.php b/framework/Base/TModelBehavior.php deleted file mode 100644 index 901c9948..00000000 --- a/framework/Base/TModelBehavior.php +++ /dev/null @@ -1,57 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -/** - * TModelBehavior is a base class for behaviors that are attached to a model component. - * The model should extend from {@link CModel} or its child classes. - * @author Qiang Xue - * @version $Id: TModelBehavior.php 1082 2009-06-01 12:03:00Z qiang.xue $ - * @package system.base - * @since 1.0.2 - */ - -Prado::using('System.Base.TBehavior'); - -class TModelBehavior extends TBehavior -{ - /** - * Declares events and the corresponding event handler methods. - * The default implementation returns 'onBeforeValidate' and 'onAfterValidate' events and handlers. - * If you override this method, make sure you merge the parent result to the return value. - * @return array events (array keys) and the corresponding event handler methods (array values). - * @see TBehavior::events - */ - public function events() - { - return array( - 'onBeforeValidate'=>'beforeValidate', - 'onAfterValidate'=>'afterValidate', - ); - } - - /** - * Responds to {@link TModel::onBeforeValidate} event. - * Overrides this method if you want to handle the corresponding event of the {@link owner}. - * You may set {@link TModelEvent::isValid} to be false if you want to stop the current validation process. - * @param TModelEvent event parameter - */ - public function beforeValidate($event) - { - } - - /** - * Responds to {@link TModel::onAfterValidate} event. - * Overrides this method if you want to handle the corresponding event of the {@link owner}. - * @param TEvent event parameter - */ - public function afterValidate($event) - { - } -} diff --git a/framework/Base/TModelEvent.php b/framework/Base/TModelEvent.php deleted file mode 100644 index c785b997..00000000 --- a/framework/Base/TModelEvent.php +++ /dev/null @@ -1,30 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -Prado::using('System.Base.TEvent'); - -/** - * TModelEvent class. - * - * TModelEvent represents the event parameters needed by events raised by a model. - * - * @author Qiang Xue - * @version $Id: TModelEvent.php 1093 2009-06-05 13:09:17Z qiang.xue $ - * @package system.base - * @since 1.0 - */ -class TModelEvent extends TEvent -{ - /** - * @var boolean whether the model is valid. Defaults to true. - * If this is set false, {@link TModel::validate()} will return false and quit the current validation process. - */ - public $isValid=true; -} diff --git a/framework/TComponent.php b/framework/TComponent.php index ece83636..b29302ec 100644 --- a/framework/TComponent.php +++ b/framework/TComponent.php @@ -78,11 +78,6 @@ class TComponent */ private $_e=array(); - /** - * @var array models (ported from Yii) - */ - private $_m=array(); - /** * Returns a property value or an event handler list by property or event name. * Do not call this method. This is a PHP magic method that we override @@ -356,7 +351,6 @@ class TComponent $method=substr($handler,$pos+1); if(method_exists($object,$method)) $object->$method($sender,$param); - else throw new TInvalidDataValueException('component_eventhandler_invalid',get_class($this),$name,$handler); } @@ -457,133 +451,6 @@ class TComponent public function addParsedObject($object) { } - - /** - * Returns the named behavior object. - * The name 'asa' stands for 'as a'. - * @param string the behavior name - * @return IBehavior the behavior object, or null if the behavior does not exist - */ - public function asa($behavior) - { - return isset($this->_m[$behavior]) ? $this->_m[$behavior] : null; - } - - /** - * Attaches a list of behaviors to the component. - * Each behavior is indexed by its name and should be an instance of - * {@link IBehavior}, a string specifying the behavior class, or an - * array of the following structure: - * 
-	 * array(
-	 *     'class'=>'path.to.BehaviorClass',
-	 *     'property1'=>'value1',
-	 *     'property2'=>'value2',
-	 * )
-	 *
- * @param array list of behaviors to be attached to the component - */ - public function attachBehaviors($behaviors) - { - foreach($behaviors as $name=>$behavior) - $this->attachBehavior($name,$behavior); - } - - /** - * Detaches all behaviors from the component. - */ - public function detachBehaviors() - { - if($this->_m!==null) - { - foreach($this->_m as $name=>$behavior) - $this->detachBehavior($name); - $this->_m=null; - } - } - - /** - * Attaches a behavior to this component. - * This method will create the behavior object based on the given - * configuration. After that, the behavior object will be initialized - * by calling its {@link IBehavior::attach} method. - * @param string the behavior's name. It should uniquely identify this behavior. - * @param mixed the behavior configuration. This is passed as the first - * parameter to {@link PradoBase::createComponent} to create the behavior object. - * @return IBehavior the behavior object - */ - public function attachBehavior($name,$behavior) - { - if(!($behavior instanceof IBehavior)) - $behavior=Prado::createComponent($behavior); - $behavior->setEnabled(true); - $behavior->attach($this); - return $this->_m[$name]=$behavior; - } - - /** - * Detaches a behavior from the component. - * The behavior's {@link IBehavior::detach} method will be invoked. - * @param string the behavior's name. It uniquely identifies the behavior. - * @return IBehavior the detached behavior. Null if the behavior does not exist. - */ - public function detachBehavior($name) - { - if(isset($this->_m[$name])) - { - $this->_m[$name]->detach($this); - $behavior=$this->_m[$name]; - unset($this->_m[$name]); - return $behavior; - } - } - - /** - * Enables all behaviors attached to this component. - */ - public function enableBehaviors() - { - if($this->_m!==null) - { - foreach($this->_m as $behavior) - $behavior->setEnabled(true); - } - } - - /** - * Disables all behaviors attached to this component. - */ - public function disableBehaviors() - { - if($this->_m!==null) - { - foreach($this->_m as $behavior) - $behavior->setEnabled(false); - } - } - - /** - * Enables an attached behavior. - * A behavior is only effective when it is enabled. - * A behavior is enabled when first attached. - * @param string the behavior's name. It uniquely identifies the behavior. - */ - public function enableBehavior($name) - { - if(isset($this->_m[$name])) - $this->_m[$name]->setEnabled(true); - } - - /** - * Disables an attached behavior. - * A behavior is only effective when it is enabled. - * @param string the behavior's name. It uniquely identifies the behavior. - */ - public function disableBehavior($name) - { - if(isset($this->_m[$name])) - $this->_m[$name]->setEnabled(false); - } } /** diff --git a/framework/Testing/Data/ActiveRecord/Relations/DEPRECATED_COMPATIBILITY_REASONS_ONLY b/framework/Testing/Data/ActiveRecord/Relations/DEPRECATED_COMPATIBILITY_REASONS_ONLY deleted file mode 100644 index 8c7a4073..00000000 --- a/framework/Testing/Data/ActiveRecord/Relations/DEPRECATED_COMPATIBILITY_REASONS_ONLY +++ /dev/null @@ -1,3 +0,0 @@ -Please note that this file is used for old Prado ActiveRecord applications which use $record->withAnotherRecord - syntax. - -You shouln't use that syntax anymore as it's deprecated in this portation of Yii ActiveRecords. diff --git a/framework/Testing/Data/ActiveRecord/Relations/TActiveRecordRelationContext.php b/framework/Testing/Data/ActiveRecord/Relations/TActiveRecordRelationContext.php deleted file mode 100644 index f13043df..00000000 --- a/framework/Testing/Data/ActiveRecord/Relations/TActiveRecordRelationContext.php +++ /dev/null @@ -1,230 +0,0 @@ - - * @link http://www.pradosoft.com/ - * @copyright Copyright © 2005-2008 PradoSoft - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Testing.Data.ActiveRecord.Relations - */ - -/** - * TActiveRecordRelationContext holds information regarding record relationships - * such as record relation property name, query criteria and foreign object record - * class names. - * - * This class is use internally by passing a context to the TActiveRecordRelation - * constructor. - * - * @author Wei Zhuo - * @version $Id$ - * @package System.Testing.Data.ActiveRecord.Relations - * @since 3.1 - */ -class TActiveRecordRelationContext -{ - private $_property; - private $_record; - private $_relation; //data from an entry of TActiveRecord::$RELATION - private $_fkeys; - - public function __construct($record, $property=null, $relation=null) - { - $this->_record=$record; - $this->_property=$property; - $this->_relation=$relation; - } - - /** - * @return boolean true if the relation is defined in TActiveRecord::$RELATIONS - * @since 3.1.2 - */ - public function hasRecordRelation() - { - return $this->_relation!==null; - } - - public function getPropertyValue() - { - $obj = $this->getSourceRecord(); - return $obj->getColumnValue($this->getProperty()); - } - - /** - * @return string name of the record property that the relationship results will be assigned to. - */ - public function getProperty() - { - return $this->_property; - } - - /** - * @return TActiveRecord the active record instance that queried for its related records. - */ - public function getSourceRecord() - { - return $this->_record; - } - - /** - * @return array foreign key of this relations, the keys is dependent on the - * relationship type. - * @since 3.1.2 - */ - public function getRelationForeignKeys() - { - if($this->_fkeys===null) - $this->_fkeys=$this->getRelationHandler()->getRelationForeignKeys(); - return $this->_fkeys; - } - - /** - * @return string HAS_MANY, HAS_ONE, or BELONGS_TO - */ - public function getRelationType() - { - return $this->_relation[0]; - } - - /** - * @return string foreign record class name. - */ - public function getForeignRecordClass() - { - return $this->_relation[1]; - } - - /** - * @return string foreign key field names, comma delimited. - * @since 3.1.2 - */ - public function getFkField() - { - return $this->_relation[2]; - } - - /** - * @return string the query condition for the relation as specified in RELATIONS - * @since 3.1.2 - */ - public function getCondition() - { - return isset($this->_relation[3])?$this->_relation[3]:null; - } - - /** - * @return array the query parameters for the relation as specified in RELATIONS - * @since 3.1.2 - */ - public function getParameters() - { - return isset($this->_relation[4])?$this->_relation[4]:array(); - } - - /** - * @return boolean true if the 3rd element of an TActiveRecord::$RELATION entry is set. - * @since 3.1.2 - */ - public function hasFkField() - { - $notManyToMany = $this->getRelationType() !== TActiveRecord::MANY_TO_MANY; - return $notManyToMany && isset($this->_relation[2]) && !empty($this->_relation[2]); - } - - /** - * @return string the M-N relationship association table name. - */ - public function getAssociationTable() - { - return $this->_relation[2]; - } - - /** - * @return boolean true if the relationship is HAS_MANY and requires an association table. - */ - public function hasAssociationTable() - { - $isManyToMany = $this->getRelationType() === TActiveRecord::MANY_TO_MANY; - return $isManyToMany && isset($this->_relation[2]) && !empty($this->_relation[2]); - } - - /** - * @return TActiveRecord corresponding relationship foreign object finder instance. - */ - public function getForeignRecordFinder() - { - return TActiveRecord::finder($this->getForeignRecordClass()); - } - - /** - * Creates and return the TActiveRecordRelation handler for specific relationships. - * An instance of TActiveRecordHasOne, TActiveRecordBelongsTo, TActiveRecordHasMany, - * or TActiveRecordHasManyAssocation will be returned. - * @param TActiveRecordCriteria search criteria - * @return TActiveRecordRelation record relationship handler instnace. - * @throws TActiveRecordException if property is not defined or missing. - */ - public function getRelationHandler($criteria=null) - { - if(!$this->hasRecordRelation()) - { - throw new TActiveRecordException('ar_undefined_relation_prop', - $this->_property, get_class($this->_record), 'RELATIONS'); - } - if($criteria===null) - $criteria = new TActiveRecordCriteria($this->getCondition(), $this->getParameters()); - switch($this->getRelationType()) - { - case TActiveRecord::HAS_MANY: - Prado::using('System.Data.ActiveRecord.Relations.TActiveRecordHasMany'); - return new TActiveRecordHasMany($this, $criteria); - case TActiveRecord::MANY_TO_MANY: - Prado::using('System.Data.ActiveRecord.Relations.TActiveRecordHasManyAssociation'); - return new TActiveRecordHasManyAssociation($this, $criteria); - case TActiveRecord::HAS_ONE: - Prado::using('System.Data.ActiveRecord.Relations.TActiveRecordHasOne'); - return new TActiveRecordHasOne($this, $criteria); - case TActiveRecord::BELONGS_TO: - Prado::using('System.Data.ActiveRecord.Relations.TActiveRecordBelongsTo'); - return new TActiveRecordBelongsTo($this, $criteria); - default: - throw new TActiveRecordException('ar_invalid_relationship'); - } - } - - /** - * @return TActiveRecordRelationCommand - */ - public function updateAssociatedRecords($updateBelongsTo=false) - { - $success=true; - foreach($this->_record->getRecordRelations() as $data) - { - list($property, $relation) = $data; - $belongsTo = $relation[0]==TActiveRecord::BELONGS_TO; - if(($updateBelongsTo && $belongsTo) || (!$updateBelongsTo && !$belongsTo)) - { - $obj = $this->getSourceRecord(); - if(!$this->isEmptyFkObject($obj->getColumnValue($property))) - { - $context = new TActiveRecordRelationContext($this->getSourceRecord(),$property,$relation); - $success = $context->getRelationHandler()->updateAssociatedRecords() && $success; - } - } - } - return $success; - } - - protected function isEmptyFkObject($obj) - { - if(is_object($obj)) - return $obj instanceof TList ? $obj->count() === 0 : false; - else if(is_array($obj)) - return count($obj)===0; - else - return empty($obj); - } -} - diff --git a/framework/Testing/Data/ActiveRecord/TActiveFinder.php b/framework/Testing/Data/ActiveRecord/TActiveFinder.php deleted file mode 100644 index d1c35bdf..00000000 --- a/framework/Testing/Data/ActiveRecord/TActiveFinder.php +++ /dev/null @@ -1,1279 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/CBaseActiveRelation*/ - -/** - * CActiveFinder implements eager loading and lazy loading of related active records. - * - * When used in eager loading, this class provides the same set of find methods as - * {@link CActiveRecord}. - * - * @author Qiang Xue - * @version $Id: CActiveFinder.php 1127 2009-06-13 20:26:35Z qiang.xue $ - * @package System.Testing.Data.ActiveRecord - * @since 1.0 - */ -class TActiveFinder extends TComponent -{ - /** - * @var boolean join all tables all at once. Defaults to false. - * This property is internally used. - * @since 1.0.2 - */ - public $joinAll=false; - /** - * @var boolean whether the base model has limit or offset. - * This property is internally used. - * @since 1.0.2 - */ - public $baseLimited=false; - - private $_joinCount=0; - private $_joinTree; - private $_builder; - private $_criteria; // the criteria generated via named scope - - /** - * Constructor. - * A join tree is built up based on the declared relationships between active record classes. - * @param CActiveRecord the model that initiates the active finding process - * @param mixed the relation names to be actively looked for - * @param CDbCriteria the criteria associated with the named scopes (since version 1.0.5) - */ - public function __construct($model,$with,$criteria=null) - { - $this->_criteria=$criteria; - $this->_builder=$model->getCommandBuilder(); - $this->_joinTree=new TJoinElement($this,$model); - $this->buildJoinTree($this->_joinTree,$with); - } - - /** - * Uses the most aggressive join approach. - * By calling this method, even if there is LIMIT/OFFSET option set for - * the primary table query, we will still use a single SQL statement. - * By default (without calling this method), the primary table will be queried - * by itself so that LIMIT/OFFSET can be correctly applied. - * @return CActiveFinder the finder object - * @since 1.0.2 - */ - public function together() - { - $this->joinAll=true; - return $this; - } - - private function query($criteria,$all=false) - { - if($this->_criteria!==null) - { - $this->_criteria->mergeWith($criteria); - $criteria=$this->_criteria; - } - - $this->_joinTree->find($criteria); - $this->_joinTree->afterFind(); - - if($all) - return array_values($this->_joinTree->records); - else if(count($this->_joinTree->records)) - return reset($this->_joinTree->records); - else - return null; - } - - /** - * This is the relational version of {@link CActiveRecord::find()}. - */ - public function find($condition='',$params=array()) - { - Prado::trace(get_class($this->_joinTree->model).'.find() eagerly','System.Testing.Data.ActiveRecord.TActiveRecord'); - $criteria=$this->_builder->createCriteria($condition,$params); - return $this->query($criteria); - } - - /** - * This is the relational version of {@link CActiveRecord::findAll()}. - */ - public function findAll($condition='',$params=array()) - { - Prado::trace(get_class($this->_joinTree->model).'.findAll() eagerly','System.Testing.Data.ActiveRecord.TActiveRecord'); - $criteria=$this->_builder->createCriteria($condition,$params); - return $this->query($criteria,true); - } - - /** - * This is the relational version of {@link CActiveRecord::findByPk()}. - */ - public function findByPk($pk,$condition='',$params=array()) - { - Prado::trace(get_class($this->_joinTree->model).'.findByPk() eagerly','System.Testing.Data.ActiveRecord.TActiveRecord'); - $criteria=$this->_builder->createPkCriteria($this->_joinTree->model->getTableSchema(),$pk,$condition,$params); - return $this->query($criteria); - } - - /** - * This is the relational version of {@link CActiveRecord::findAllByPk()}. - */ - public function findAllByPk($pk,$condition='',$params=array()) - { - Prado::trace(get_class($this->_joinTree->model).'.findAllByPk() eagerly','System.Testing.Data.ActiveRecord.TActiveRecord'); - $criteria=$this->_builder->createPkCriteria($this->_joinTree->model->getTableSchema(),$pk,$condition,$params); - return $this->query($criteria,true); - } - - /** - * This is the relational version of {@link CActiveRecord::findByAttributes()}. - */ - public function findByAttributes($attributes,$condition='',$params=array()) - { - Prado::trace(get_class($this->_joinTree->model).'.findByAttributes() eagerly','System.Testing.Data.ActiveRecord.TActiveRecord'); - $criteria=$this->_builder->createColumnCriteria($this->_joinTree->model->getTableSchema(),$attributes,$condition,$params); - return $this->query($criteria); - } - - /** - * This is the relational version of {@link CActiveRecord::findAllByAttributes()}. - */ - public function findAllByAttributes($attributes,$condition='',$params=array()) - { - Prado::trace(get_class($this->_joinTree->model).'.findAllByAttributes() eagerly','System.Testing.Data.ActiveRecord.TActiveRecord'); - $criteria=$this->_builder->createColumnCriteria($this->_joinTree->model->getTableSchema(),$attributes,$condition,$params); - return $this->query($criteria,true); - } - - /** - * This is the relational version of {@link CActiveRecord::findBySql()}. - */ - public function findBySql($sql,$params=array()) - { - Prado::trace(get_class($this->_joinTree->model).'.findBySql() eagerly','System.Testing.Data.ActiveRecord.TActiveRecord'); - if(($row=$this->_builder->createSqlCommand($sql,$params)->queryRow())!==false) - { - $baseRecord=$this->_joinTree->model->populateRecord($row,false); - $this->_joinTree->findWithBase($baseRecord); - $this->_joinTree->afterFind(); - return $baseRecord; - } - } - - /** - * This is the relational version of {@link CActiveRecord::findAllBySql()}. - */ - public function findAllBySql($sql,$params=array()) - { - Prado::trace(get_class($this->_joinTree->model).'.findAllBySql() eagerly','System.Testing.Data.ActiveRecord.TActiveRecord'); - if(($rows=$this->_builder->createSqlCommand($sql,$params)->queryAll())!==array()) - { - $baseRecords=$this->_joinTree->model->populateRecords($rows,false); - $this->_joinTree->findWithBase($baseRecords); - $this->_joinTree->afterFind(); - return $baseRecords; - } - else - return array(); - } - - /** - * This is the relational version of {@link CActiveRecord::count()}. - * @since 1.0.3 - */ - public function count($condition='',$params=array()) - { - Prado::trace(get_class($this->_joinTree->model).'.count() eagerly','System.Testing.Data.ActiveRecord.TActiveRecord'); - $criteria=$this->_builder->createCriteria($condition,$params); - if($this->_criteria!==null) - { - $this->_criteria->mergeWith($criteria); - $criteria=$this->_criteria; - } - return $this->_joinTree->count($criteria); - } - - /** - * Finds the related objects for the specified active record. - * This method is internally invoked by {@link CActiveRecord} to support lazy loading. - * @param CActiveRecord the base record whose related objects are to be loaded - */ - public function lazyFind($baseRecord) - { - $this->_joinTree->lazyFind($baseRecord); - if(!empty($this->_joinTree->children)) - { - $child=reset($this->_joinTree->children); - $child->afterFind(); - } - } - - /** - * Builds up the join tree representing the relationships involved in this query. - * @param CJoinElement the parent tree node - * @param mixed the names of the related objects relative to the parent tree node - * @param array additional query options to be merged with the relation - */ - private function buildJoinTree($parent,$with,$options=null) - { - if($parent instanceof CStatElement) - throw new TDbException('The STAT relation "'.($parent->relation->name).'" cannot have child relations.'); - - if(is_string($with)) - { - if(($pos=strrpos($with,'.'))!==false) - { - $parent=$this->buildJoinTree($parent,substr($with,0,$pos)); - $with=substr($with,$pos+1); - } - - // named scope - if(($pos=strpos($with,':'))!==false) - { - $scopes=explode(':',substr($with,$pos+1)); - $with=substr($with,0,$pos); - } - - if(isset($parent->children[$with])) - return $parent->children[$with]; - - if(($relation=$parent->model->getActiveRelation($with))===null) - throw new TDbException('Relation "'.$with.'" is not defined in active record class "'.get_class($parent->model).'".'); - - $relation=clone $relation; - $model=TActiveRecord::model($relation->className); - if(($scope=$model->defaultScope())!==array()) - $relation->mergeWith($scope); - if(isset($scopes) && !empty($scopes)) - { - $scs=$model->scopes(); - foreach($scopes as $scope) - { - if(isset($scs[$scope])) - $relation->mergeWith($scs[$scope]); - else - throw new TDbException('Active record class "'.get_class($model).'" does not have a scope named "'.$scope.'".'); - } - } - - // dynamic options - if($options!==null) - $relation->mergeWith($options); - - if($relation instanceof TStatRelation) - return new TStatElement($this,$relation,$parent); - else - { - $element=$parent->children[$with]=new TJoinElement($this,$relation,$parent,++$this->_joinCount); - if(!empty($relation->with)) - $this->buildJoinTree($element,$relation->with); - return $element; - } - } - - // $with is an array, keys are relation name, values are relation spec - foreach($with as $key=>$value) - { - if(is_string($value)) // the value is a relation name - $this->buildJoinTree($parent,$value); - else if(is_string($key) && is_array($value)) - $element=$this->buildJoinTree($parent,$key,$value); - } - } -} - - -/** - * CJoinElement represents a tree node in the join tree created by {@link CActiveFinder}. - * - * @author Qiang Xue - * @version $Id: CActiveFinder.php 1127 2009-06-13 20:26:35Z qiang.xue $ - * @package System.Testing.Data.ActiveRecord - * @since 1.0 - */ -class TJoinElement -{ - /** - * @var integer the unique ID of this tree node - */ - public $id; - /** - * @var CActiveRelation the relation represented by this tree node - */ - public $relation; - /** - * @var CActiveRecord the model associated with this tree node - */ - public $model; - /** - * @var array list of active records found by the queries. They are indexed by primary key values. - */ - public $records=array(); - /** - * @var array list of child join elements - */ - public $children=array(); - /** - * @var array list of stat elements - * @since 1.0.4 - */ - public $stats=array(); - /** - * @var string table alias for this join element - */ - public $tableAlias; - - private $_finder; - private $_builder; - private $_parent; - private $_pkAlias; // string or name=>alias - private $_columnAliases=array(); // name=>alias - private $_joined=false; - private $_table; - private $_related=array(); // PK, relation name, related PK => true - - /** - * Constructor. - * @param CActiveFinder the finder - * @param mixed the relation (if the third parameter is not null) - * or the model (if the third parameter is null) associated with this tree node. - * @param CJoinElement the parent tree node - * @param integer the ID of this tree node that is unique among all the tree nodes - */ - public function __construct($finder,$relation,$parent=null,$id=0) - { - $this->_finder=$finder; - $this->id=$id; - if($parent!==null) - { - $this->relation=$relation; - $this->_parent=$parent; - $this->_builder=$parent->_builder; - $this->tableAlias=$relation->alias===null?$relation->name:$relation->alias; - $this->model=TActiveRecord::model($relation->className); - $this->_table=$this->model->getTableSchema(); - } - else // root element, the first parameter is the model. - { - $this->model=$relation; - $this->_builder=$relation->getCommandBuilder(); - $this->_table=$relation->getTableSchema(); - } - - // set up column aliases, such as t1_c2 - $table=$this->_table; - $prefix='t'.$id.'_c'; - foreach($table->getColumnNames() as $key=>$name) - { - $alias=$prefix.$key; - $this->_columnAliases[$name]=$alias; - if($table->primaryKey===$name) - $this->_pkAlias=$alias; - else if(is_array($table->primaryKey) && in_array($name,$table->primaryKey)) - $this->_pkAlias[$name]=$alias; - } - } - - /** - * Performs the recursive finding with the criteria. - * @param CDbCriteria the query criteria - */ - public function find($criteria=null) - { - if($this->_parent===null) // root element - { - $query=new TJoinQuery($this,$criteria); - $this->_finder->baseLimited=($criteria->offset>=0 || $criteria->limit>=0); - $this->buildQuery($query); - $this->_finder->baseLimited=false; - $this->runQuery($query); - } - else if(!$this->_joined && !empty($this->_parent->records)) // not joined before - { - $query=new TJoinQuery($this->_parent); - $this->_joined=true; - $query->join($this); - $this->buildQuery($query); - $this->_parent->runQuery($query); - } - - foreach($this->children as $child) // find recursively - $child->find(); - - foreach($this->stats as $stat) - $stat->query(); - } - - /** - * Performs lazy find with the specified base record. - * @param CActiveRecord the active record whose related object is to be fetched. - */ - public function lazyFind($baseRecord) - { - if(is_string($this->_table->primaryKey)) - $this->records[$baseRecord->{$this->_table->primaryKey}]=$baseRecord; - else - { - $pk=array(); - foreach($this->_table->primaryKey as $name) - $pk[$name]=$baseRecord->$name; - $this->records[serialize($pk)]=$baseRecord; - } - - foreach($this->stats as $stat) - $stat->query(); - - if(empty($this->children)) - return; - - $child=reset($this->children); - $query=new TJoinQuery($this); - $this->_joined=true; - $child->_joined=true; - $query->join($child); - if($child->relation instanceof THasManyRelation) - { - $query->limit=$child->relation->limit; - $query->offset=$child->relation->offset; - $this->_finder->baseLimited=($query->offset>=0 || $query->limit>=0); - $query->groups[]=$child->relation->group; - $query->havings[]=$child->relation->having; - } - $child->buildQuery($query); - $this->_finder->baseLimited=false; - $this->runQuery($query); - foreach($child->children as $c) - $c->find(); - } - - /** - * Performs the eager loading with the base records ready. - * @param mixed the available base record(s). - */ - public function findWithBase($baseRecords) - { - if(!is_array($baseRecords)) - $baseRecords=array($baseRecords); - if(is_string($this->_table->primaryKey)) - { - foreach($baseRecords as $baseRecord) - $this->records[$baseRecord->{$this->_table->primaryKey}]=$baseRecord; - } - else - { - foreach($baseRecords as $baseRecord) - { - $pk=array(); - foreach($this->_table->primaryKey as $name) - $pk[$name]=$baseRecord->$name; - $this->records[serialize($pk)]=$baseRecord; - } - } - - $query=new TJoinQuery($this); - $this->buildQuery($query); - if(count($query->joins)>1) - $this->runQuery($query); - foreach($this->children as $child) - $child->find(); - - foreach($this->stats as $stat) - $stat->query(); - } - - /** - * Count the number of primary records returned by the join statement. - * @param CDbCriteria the query criteria - * @return integer number of primary records. - * @since 1.0.3 - */ - public function count($criteria=null) - { - $query=new TJoinQuery($this,$criteria); - // ensure only one big join statement is used - $this->_finder->baseLimited=false; - $this->_finder->joinAll=true; - $this->buildQuery($query); - - if(is_string($this->_table->primaryKey)) - { - $prefix=$this->getColumnPrefix(); - $schema=$this->_builder->getSchema(); - $column=$prefix.$schema->quoteColumnName($this->_table->primaryKey); - } - else if($criteria->select!=='*') - $column=$criteria->select; - else - throw new TDbException('Unable to count records with composite primary keys. Please explicitly specify the SELECT option in the query criteria.'); - - $query->selects=array("COUNT(DISTINCT $column)"); - $query->orders=$query->groups=$query->havings=array(); - $command=$query->createCommand($this->_builder); - return $command->queryScalar(); - } - - /** - * Calls {@link CActiveRecord::afterFind} of all the records. - * @since 1.0.3 - */ - public function afterFind() - { - foreach($this->records as $record) - $record->afterFindInternal(); - foreach($this->children as $child) - $child->afterFind(); - } - - /** - * Builds the join query with all descendant HAS_ONE and BELONGS_TO nodes. - * @param CJoinQuery the query being built up - */ - public function buildQuery($query) - { - foreach($this->children as $child) - { - if($child->relation instanceof THasOneRelation || $child->relation instanceof TBelongsToRelation - || $this->_finder->joinAll || !$this->_finder->baseLimited && $child->relation->together) - { - $child->_joined=true; - $query->join($child); - $child->buildQuery($query); - } - } - } - - /** - * Executes the join query and populates the query results. - * @param CJoinQuery the query to be executed. - */ - public function runQuery($query) - { - $command=$query->createCommand($this->_builder); - foreach($command->queryAll() as $row) - $this->populateRecord($query,$row); - } - - /** - * Populates the active records with the query data. - * @param CJoinQuery the query executed - * @param array a row of data - * @return CActiveRecord the populated record - */ - private function populateRecord($query,$row) - { - // determine the primary key value - if(is_string($this->_pkAlias)) // single key - { - if(isset($row[$this->_pkAlias])) - $pk=$row[$this->_pkAlias]; - else // no matching related objects - return null; - } - else // is_array, composite key - { - $pk=array(); - foreach($this->_pkAlias as $name=>$alias) - { - if(isset($row[$alias])) - $pk[$name]=$row[$alias]; - else // no matching related objects - return null; - } - $pk=serialize($pk); - } - - // retrieve or populate the record according to the primary key value - if(isset($this->records[$pk])) - $record=$this->records[$pk]; - else - { - $attributes=array(); - $aliases=array_flip($this->_columnAliases); - foreach($row as $alias=>$value) - { - if(isset($aliases[$alias])) - $attributes[$aliases[$alias]]=$value; - } - $record=$this->model->populateRecord($attributes,false); - foreach($this->children as $child) - $record->addRelatedRecord($child->relation->name,null,$child->relation instanceof THasManyRelation); - $this->records[$pk]=$record; - } - - // populate child records recursively - foreach($this->children as $child) - { - if(!isset($query->elements[$child->id])) - continue; - $childRecord=$child->populateRecord($query,$row); - if($child->relation instanceof THasOneRelation || $child->relation instanceof TBelongsToRelation) - $record->addRelatedRecord($child->relation->name,$childRecord,false); - else // has_many and many_many - { - // need to double check to avoid adding duplicated related objects - if($childRecord instanceof TActiveRecord) - $fpk=serialize($childRecord->getPrimaryKey()); - else - $fpk=0; - if(!isset($this->_related[$pk][$child->relation->name][$fpk])) - { - $record->addRelatedRecord($child->relation->name,$childRecord,true); - $this->_related[$pk][$child->relation->name][$fpk]=true; - } - } - } - - return $record; - } - - /** - * @return string the table name and the table alias (if any). This can be used directly in SQL query without escaping. - */ - public function getTableNameWithAlias() - { - if($this->tableAlias!==null) - return $this->_table->rawName . ' ' . $this->tableAlias; - else - return $this->_table->rawName; - } - - /** - * Generates the list of columns to be selected. - * Columns will be properly aliased and primary keys will be added to selection if they are not specified. - * @param mixed columns to be selected. Defaults to '*', indicating all columns. - * @return string the column selection - */ - public function getColumnSelect($select='*') - { - $schema=$this->_builder->getSchema(); - $prefix=$this->getColumnPrefix(); - $columns=array(); - if($select==='*') - { - foreach($this->_table->getColumnNames() as $name) - $columns[]=$prefix.$schema->quoteColumnName($name).' AS '.$schema->quoteColumnName($this->_columnAliases[$name]); - } - else - { - if(is_string($select)) - $select=explode(',',$select); - $selected=array(); - foreach($select as $name) - { - $name=trim($name); - $matches=array(); - if(($pos=strrpos($name,'.'))!==false) - $key=substr($name,$pos+1); - else - $key=$name; - if(isset($this->_columnAliases[$key])) // simple column names - { - $columns[]=$prefix.$schema->quoteColumnName($key).' AS '.$schema->quoteColumnName($this->_columnAliases[$key]); - $selected[$this->_columnAliases[$key]]=1; - } - else if(preg_match('/^(.*?)\s+AS\s+(\w+)$/i',$name,$matches)) // if the column is already aliased - { - $alias=$matches[2]; - if(!isset($this->_columnAliases[$alias]) || $this->_columnAliases[$alias]!==$alias) - { - $this->_columnAliases[$alias]=$alias; - $columns[]=$name; - $selected[$alias]=1; - } - } - else - throw new TDbException('Active record "'.get_class($this->model).'" is trying to select an invalid column "'.$name.'". Note, the column must exist in the table or be an expression with alias.'); - } - // add primary key selection if they are not selected - if(is_string($this->_pkAlias) && !isset($selected[$this->_pkAlias])) - $columns[]=$prefix.$schema->quoteColumnName($this->_table->primaryKey).' AS '.$schema->quoteColumnName($this->_pkAlias); - else if(is_array($this->_pkAlias)) - { - foreach($this->_table->primaryKey as $name) - if(!isset($selected[$name])) - $columns[]=$prefix.$schema->quoteColumnName($name).' AS '.$schema->quoteColumnName($this->_pkAlias[$name]); - } - } - - return implode(', ',$columns); - } - - /** - * @return string the primary key selection - */ - public function getPrimaryKeySelect() - { - $schema=$this->_builder->getSchema(); - $prefix=$this->getColumnPrefix(); - $columns=array(); - if(is_string($this->_pkAlias)) - $columns[]=$prefix.$schema->quoteColumnName($this->_table->primaryKey).' AS '.$schema->quoteColumnName($this->_pkAlias); - else if(is_array($this->_pkAlias)) - { - foreach($this->_pkAlias as $name=>$alias) - $columns[]=$prefix.$schema->quoteColumnName($name).' AS '.$schema->quoteColumnName($alias); - } - return implode(', ',$columns); - } - - /** - * @return string the condition that specifies only the rows with the selected primary key values. - */ - public function getPrimaryKeyRange() - { - if(empty($this->records)) - return ''; - $values=array_keys($this->records); - if(is_array($this->_table->primaryKey)) - { - foreach($values as &$value) - $value=unserialize($value); - } - return $this->_builder->createInCondition($this->_table,$this->_table->primaryKey,$values,$this->getColumnPrefix()); - } - - /** - * @return string the column prefix for column reference disambiguation - */ - public function getColumnPrefix() - { - if($this->tableAlias!==null) - return $this->tableAlias.'.'; - else - return $this->_table->rawName.'.'; - } - - /** - * @return string the join statement (this node joins with its parent) - */ - public function getJoinCondition() - { - $parent=$this->_parent; - $relation=$this->relation; - if($this->relation instanceof TManyManyRelation) - { - if(!preg_match('/^\s*(.*?)\((.*)\)\s*$/',$this->relation->foreignKey,$matches)) - throw new TDbException('The relation "'.($this->relation->name).'" in active record class "'.get_class($parent->model).'" is specified with an invalid foreign key. The format of the foreign key must be "joinTable(fk1,fk2,...)".'); - - $schema=$this->_builder->getSchema(); - if(($joinTable=$schema->getTable($matches[1]))===null) - throw new TDbException('The relation "'.($this->relation->name).'" in active record class "'.get_class($parent->model).'" is not specified correctly: the join table "'.($matches[1]).'" given in the foreign key cannot be found in the database.'); - - $fks=preg_split('/[\s,]+/',$matches[2],-1,PREG_SPLIT_NO_EMPTY); - - return $this->joinManyMany($joinTable,$fks,$parent); - } - else - { - $fks=preg_split('/[\s,]+/',$relation->foreignKey,-1,PREG_SPLIT_NO_EMPTY); - if($this->relation instanceof TBelongsToRelation) - { - $pke=$this; - $fke=$parent; - } - else - { - $pke=$parent; - $fke=$this; - } - return $this->joinOneMany($fke,$fks,$pke,$parent); - } - } - - /** - * Generates the join statement for one-many relationship. - * This works for HAS_ONE, HAS_MANY and BELONGS_TO. - * @param CJoinElement the join element containing foreign keys - * @param array the foreign keys - * @param CJoinElement the join element containg primary keys - * @param CJoinElement the parent join element - * @return string the join statement - * @throws CDbException if a foreign key is invalid - */ - private function joinOneMany($fke,$fks,$pke,$parent) - { - $schema=$this->_builder->getSchema(); - $joins=array(); - foreach($fks as $i=>$fk) - { - if(!isset($fke->_table->columns[$fk])) - throw new TDbException('The relation "'.($this->relation->name).'" in active record class "'.get_class($parent->model).'" is specified with an invalid foreign key "'.$fk.'". There is no such column in the table "'.($fke->_table->name).'".'); - - if(isset($fke->_table->foreignKeys[$fk])) - $pk=$fke->_table->foreignKeys[$fk][1]; - else // FK constraints undefined - { - if(is_array($pke->_table->primaryKey)) // composite PK - $pk=$pke->_table->primaryKey[$i]; - else - $pk=$pke->_table->primaryKey; - } - $joins[]=$fke->getColumnPrefix().$schema->quoteColumnName($fk) . '=' . $pke->getColumnPrefix().$schema->quoteColumnName($pk); - } - if(!empty($this->relation->on)) - $joins[]=$this->relation->on; - return $this->relation->joinType . ' ' . $this->getTableNameWithAlias() . ' ON (' . implode(') AND (',$joins).')'; - } - - /** - * Generates the join statement for many-many relationship. - * @param CDbTableSchema the join table - * @param array the foreign keys - * @param CJoinElement the parent join element - * @return string the join statement - * @throws CDbException if a foreign key is invalid - */ - private function joinManyMany($joinTable,$fks,$parent) - { - $schema=$this->_builder->getSchema(); - $joinAlias=$this->relation->name.'_'.$this->tableAlias; - $parentCondition=array(); - $childCondition=array(); - foreach($fks as $i=>$fk) - { - if(!isset($joinTable->columns[$fk])) - throw new TDbException('The relation "'.($this->relation->name).'" in active record class "'.get_class($parent->model).'" is specified with an invalid foreign key "'.$fk.'". There is no such column in the table "'.($joinTable->name).'".'); - - if(isset($joinTable->foreignKeys[$fk])) - { - list($tableName,$pk)=$joinTable->foreignKeys[$fk]; - if(!isset($parentCondition[$pk]) && $schema->compareTableNames($parent->_table->rawName,$tableName)) - $parentCondition[$pk]=$parent->getColumnPrefix().$schema->quoteColumnName($pk).'='.$joinAlias.'.'.$schema->quoteColumnName($fk); - else if(!isset($childCondition[$pk]) && $schema->compareTableNames($this->_table->rawName,$tableName)) - $childCondition[$pk]=$this->getColumnPrefix().$schema->quoteColumnName($pk).'='.$joinAlias.'.'.$schema->quoteColumnName($fk); - else - throw new TDbException('The relation "'.($this->relation->name).'" in active record class "'.get_class($parent->model).'" is specified with an invalid foreign key "'.$fk.'". The foreign key does not point to either joining table.'); - } - else // FK constraints not defined - { - if($i_table->primaryKey)) - { - $pk=is_array($parent->_table->primaryKey) ? $parent->_table->primaryKey[$i] : $parent->_table->primaryKey; - $parentCondition[$pk]=$parent->getColumnPrefix().$schema->quoteColumnName($pk).'='.$joinAlias.'.'.$schema->quoteColumnName($fk); - } - else - { - $j=$i-count($parent->_table->primaryKey); - $pk=is_array($this->_table->primaryKey) ? $this->_table->primaryKey[$j] : $this->_table->primaryKey; - $childCondition[$pk]=$this->getColumnPrefix().$schema->quoteColumnName($pk).'='.$joinAlias.'.'.$schema->quoteColumnName($fk); - } - } - } - if($parentCondition!==array() && $childCondition!==array()) - { - $join=$this->relation->joinType.' '.$joinTable->rawName.' '.$joinAlias; - $join.=' ON ('.implode(') AND (',$parentCondition).')'; - $join.=' '.$this->relation->joinType.' '.$this->getTableNameWithAlias(); - $join.=' ON ('.implode(') AND (',$childCondition).')'; - if(!empty($this->relation->on)) - $join.=' AND ('.$this->relation->on.')'; - return $join; - } - else - throw new TDbException('The relation "'.($this->relation->name).'" in active record class "'.get_class($parent->model).'" is specified with an incomplete foreign key. The foreign key must consist of columns referencing both joining tables.'); - } -} - - -/** - * CJoinQuery represents a JOIN SQL statement. - * - * @author Qiang Xue - * @version $Id: CActiveFinder.php 1127 2009-06-13 20:26:35Z qiang.xue $ - * @package System.Testing.Data.ActiveRecord - * @since 1.0 - */ -class TJoinQuery -{ - /** - * @var array list of column selections - */ - public $selects=array(); - /** - * @var array list of join statement - */ - public $joins=array(); - /** - * @var array list of WHERE clauses - */ - public $conditions=array(); - /** - * @var array list of ORDER BY clauses - */ - public $orders=array(); - /** - * @var array list of GROUP BY clauses - */ - public $groups=array(); - /** - * @var array list of HAVING clauses - */ - public $havings=array(); - /** - * @var integer row limit - */ - public $limit=-1; - /** - * @var integer row offset - */ - public $offset=-1; - /** - * @var array list of query parameters - */ - public $params=array(); - /** - * @var array list of join element IDs (id=>true) - */ - public $elements=array(); - - /** - * Constructor. - * @param CJoinElement The root join tree. - * @param CDbCriteria the query criteria - */ - public function __construct($joinElement,$criteria=null) - { - if($criteria!==null) - { - $this->selects[]=$joinElement->getColumnSelect($criteria->select); - $this->joins[]=$joinElement->getTableNameWithAlias(); - $this->joins[]=$criteria->join; - $this->conditions[]=$criteria->condition; - $this->orders[]=$criteria->order; - $this->groups[]=$criteria->group; - $this->havings[]=$criteria->having; - $this->limit=$criteria->limit; - $this->offset=$criteria->offset; - $this->params=$criteria->params; - } - else - { - $this->selects[]=$joinElement->getPrimaryKeySelect(); - $this->joins[]=$joinElement->getTableNameWithAlias(); - $this->conditions[]=$joinElement->getPrimaryKeyRange(); - } - $this->elements[$joinElement->id]=true; - } - - /** - * Joins with another join element - * @param CJoinElement the element to be joined - */ - public function join($element) - { - $this->selects[]=$element->getColumnSelect($element->relation->select); - $this->conditions[]=$element->relation->condition; - $this->orders[]=$element->relation->order; - $this->joins[]=$element->getJoinCondition(); - $this->groups[]=$element->relation->group; - $this->havings[]=$element->relation->having; - - if(is_array($element->relation->params)) - { - if(is_array($this->params)) - $this->params=array_merge($this->params,$element->relation->params); - else - $this->params=$element->relation->params; - } - $this->elements[$element->id]=true; - } - - /** - * Creates the SQL statement. - * @param CDbCommandBuilder the command builder - * @return string the SQL statement - */ - public function createCommand($builder) - { - $sql='SELECT ' . implode(', ',$this->selects); - $sql.=' FROM ' . implode(' ',$this->joins); - - $conditions=array(); - foreach($this->conditions as $condition) - if($condition!=='') - $conditions[]=$condition; - if($conditions!==array()) - $sql.=' WHERE (' . implode(') AND (',$conditions).')'; - - $groups=array(); - foreach($this->groups as $group) - if($group!=='') - $groups[]=$group; - if($groups!==array()) - $sql.=' GROUP BY ' . implode(', ',$groups); - - $havings=array(); - foreach($this->havings as $having) - if($having!=='') - $havings[]=$having; - if($havings!==array()) - $sql.=' HAVING (' . implode(') AND (',$havings).')'; - - $orders=array(); - foreach($this->orders as $order) - if($order!=='') - $orders[]=$order; - if($orders!==array()) - $sql.=' ORDER BY ' . implode(', ',$orders); - - $sql=$builder->applyLimit($sql,$this->limit,$this->offset); - $command=$builder->getDbConnection()->createCommand($sql); - $builder->bindValues($command,$this->params); - return $command; - } -} - - -/** - * CStatElement represents STAT join element for {@link CActiveFinder}. - * - * @author Qiang Xue - * @version $Id: CActiveFinder.php 1127 2009-06-13 20:26:35Z qiang.xue $ - * @package System.Testing.Data.ActiveRecord - * @since 1.0.4 - */ -class TStatElement -{ - /** - * @var CActiveRelation the relation represented by this tree node - */ - public $relation; - - private $_finder; - private $_parent; - - /** - * Constructor. - * @param CActiveFinder the finder - * @param CStatRelation the STAT relation - * @param CJoinElement the join element owning this STAT element - */ - public function __construct($finder,$relation,$parent) - { - $this->_finder=$finder; - $this->_parent=$parent; - $this->relation=$relation; - $parent->stats[]=$this; - } - - /** - * Performs the STAT query. - */ - public function query() - { - if(preg_match('/^\s*(.*?)\((.*)\)\s*$/',$this->relation->foreignKey,$matches)) - $this->queryManyMany($matches[1],$matches[2]); - else - $this->queryOneMany(); - } - - private function queryOneMany() - { - $relation=$this->relation; - $model=TActiveRecord::model($relation->className); - $builder=$model->getCommandBuilder(); - $schema=$builder->getSchema(); - $table=$model->getTableSchema(); - $pkTable=$this->_parent->model->getTableSchema(); - - $fks=preg_split('/[\s,]+/',$relation->foreignKey,-1,PREG_SPLIT_NO_EMPTY); - if(count($fks)!==count($pkTable->primaryKey)) - throw new TDbException('The relation "'.($relation->name).'" in active record class "'.get_class($parent->model).'" is specified with an invalid foreign key. The columns in the key must match the primary keys of the table "'.($pkTable->name).'".'); - - // set up mapping between fk and pk columns - $map=array(); // pk=>fk - foreach($fks as $i=>$fk) - { - if(!isset($table->columns[$fk])) - throw new TDbException('The relation "'.($relation->name).'" in active record class "'.get_class($parent->model).'" is specified with an invalid foreign key "'.$fk.'". There is no such column in the table "'.($table->name).'".'); - - if(isset($table->foreignKeys[$fk])) - { - list($tableName,$pk)=$table->foreignKeys[$fk]; - if($schema->compareTableNames($pkTable->rawName,$tableName)) - $map[$pk]=$fk; - else - throw new TDbException('The relation "'.($relation->name).'" in active record class "'.get_class($parent->model).'" is specified with a foreign key "'.$fk.'" that does not point to the parent table "'.($pkTable->name).'".'); - } - else // FK constraints undefined - { - if(is_array($table->primaryKey)) // composite PK - $map[$table->primaryKey[$i]]=$fk; - } - } - - $records=$this->_parent->records; - - $where=empty($relation->condition)?'' : ' WHERE ('.$relation->condition.')'; - $group=empty($relation->group)?'' : ', '.$relation->group; - $having=empty($relation->having)?'' : ' AND ('.$relation->having.')'; - $order=empty($relation->order)?'' : ' ORDER BY '.$relation->order; - - $c=$schema->quoteColumnName('c'); - $s=$schema->quoteColumnName('s'); - - // generate and perform query - if(count($fks)===1) // single column FK - { - $col=$table->columns[$fks[0]]->rawName; - $sql="SELECT $col AS $c, {$relation->select} AS $s FROM {$table->rawName}" - .$where - ." GROUP BY $col".$group - ." HAVING ".$builder->createInCondition($table,$fks[0],array_keys($records)) - .$having.$order; - $command=$builder->getDbConnection()->createCommand($sql); - if(is_array($relation->params)) - $builder->bindValues($command,$relation->params); - $stats=array(); - foreach($command->queryAll() as $row) - $stats[$row['c']]=$row['s']; - } - else // composite FK - { - $keys=array_keys($records); - foreach($keys as &$key) - { - $key2=unserialize($key); - $key=array(); - foreach($pkTable->primaryKey as $pk) - $key[$map[$pk]]=$key2[$pk]; - } - $cols=array(); - foreach($pkTable->primaryKey as $n=>$pk) - { - $name=$table->columns[$map[$pk]]->rawName; - $cols[$name]=$name.' AS '.$schema->quoteColumnName('c'.$n); - } - $sql='SELECT '.implode(', ',$cols).", {$relation->select} AS $s FROM {$table->rawName}" - .$where - .' GROUP BY '.implode(', ',array_keys($cols)).$group - .' HAVING '.$builder->createInCondition($table,$fks,$keys) - .$having.$order; - $command=$builder->getDbConnection()->createCommand($sql); - if(is_array($relation->params)) - $builder->bindValues($command,$relation->params); - $stats=array(); - foreach($command->queryAll() as $row) - { - $key=array(); - foreach($pkTable->primaryKey as $n=>$pk) - $key[$pk]=$row['c'.$n]; - $stats[serialize($key)]=$row['s']; - } - } - - // populate the results into existing records - foreach($records as $pk=>$record) - $record->addRelatedRecord($relation->name,isset($stats[$pk])?$stats[$pk]:$relation->defaultValue,false); - } - - private function queryManyMany($joinTableName,$keys) - { - $relation=$this->relation; - $model=TActiveRecord::model($relation->className); - $table=$model->getTableSchema(); - $builder=$model->getCommandBuilder(); - $schema=$builder->getSchema(); - $pkTable=$this->_parent->model->getTableSchema(); - - if(($joinTable=$builder->getSchema()->getTable($joinTableName))===null) - throw new TDbException('The relation "'.($relation->name).'" in active record class "'.get_class($this->_parent->model).'" is not specified correctly. The join table "'.$joinTableName.'" given in the foreign key cannot be found in the database.'); - - $fks=preg_split('/[\s,]+/',$keys,-1,PREG_SPLIT_NO_EMPTY); - if(count($fks)!==count($table->primaryKey)+count($pkTable->primaryKey)) - throw new TDbException('The relation "'.($relation->name).'" in active record class "'.get_class($this->_parent->model).'" is specified with an incomplete foreign key. The foreign key must consist of columns referencing both joining tables.'); - - $joinCondition=array(); - $map=array(); - foreach($fks as $i=>$fk) - { - if(!isset($joinTable->columns[$fk])) - throw new TDbException('The relation "'.($relation->name).'" in active record class "'.get_class($this->_parent->model).'" is specified with an invalid foreign key "'.$fk.'". There is no such column in the table "'.($joinTable->name).'".'); - - if(isset($joinTable->foreignKeys[$fk])) - { - list($tableName,$pk)=$joinTable->foreignKeys[$fk]; - if(!isset($joinCondition[$pk]) && $schema->compareTableNames($table->rawName,$tableName)) - $joinCondition[$pk]=$table->rawName.'.'.$schema->quoteColumnName($pk).'='.$joinTable->rawName.'.'.$schema->quoteColumnName($fk); - else if(!isset($map[$pk]) && $schema->compareTableNames($pkTable->rawName,$tableName)) - $map[$pk]=$fk; - else - throw new TDbException('The relation "'.($relation->name).'" in active record class "'.get_class($this->_parent->model).'" is specified with an invalid foreign key "'.$fk.'". The foreign key does not point to either joining table.'); - } - else // FK constraints not defined - { - if($iprimaryKey)) - { - $pk=is_array($pkTable->primaryKey) ? $pkTable->primaryKey[$i] : $pkTable->primaryKey; - $map[$pk]=$fk; - } - else - { - $j=$i-count($pkTable->primaryKey); - $pk=is_array($table->primaryKey) ? $table->primaryKey[$j] : $table->primaryKey; - $joinCondition[$pk]=$table->rawName.'.'.$schema->quoteColumnName($pk).'='.$joinTable->rawName.'.'.$schema->quoteColumnName($fk); - } - } - } - - if($joinCondition===array() || $map===array()) - throw new TDbException('The relation "'.($relation->name).'" in active record class "'.get_class($this->_parent->model).'" is specified with an incomplete foreign key. The foreign key must consist of columns referencing both joining tables.'); - - $records=$this->_parent->records; - - $cols=array(); - foreach(is_string($pkTable->primaryKey)?array($pkTable->primaryKey):$pkTable->primaryKey as $n=>$pk) - { - $name=$joinTable->rawName.'.'.$schema->quoteColumnName($map[$pk]); - $cols[$name]=$name.' AS '.$schema->quoteColumnName('c'.$n); - } - - $keys=array_keys($records); - if(is_array($pkTable->primaryKey)) - { - foreach($keys as &$key) - { - $key2=unserialize($key); - $key=array(); - foreach($pkTable->primaryKey as $pk) - $key[$map[$pk]]=$key2[$pk]; - } - } - - $where=empty($relation->condition)?'' : ' WHERE ('.$relation->condition.')'; - $group=empty($relation->group)?'' : ', '.$relation->group; - $having=empty($relation->having)?'' : ' AND ('.$relation->having.')'; - $order=empty($relation->order)?'' : ' ORDER BY '.$relation->order; - - $sql='SELECT '.$this->relation->select.' AS '.$schema->quoteColumnName('s').', '.implode(', ',$cols) - .' FROM '.$table->rawName.' INNER JOIN '.$joinTable->rawName - .' ON ('.implode(') AND (',$joinCondition).')' - .$where - .' GROUP BY '.implode(', ',array_keys($cols)).$group - .' HAVING ('.$builder->createInCondition($joinTable,$map,$keys).')' - .$having.$order; - - $command=$builder->getDbConnection()->createCommand($sql); - if(is_array($relation->params)) - $builder->bindValues($command,$relation->params); - - $stats=array(); - foreach($command->queryAll() as $row) - { - if(is_array($pkTable->primaryKey)) - { - $key=array(); - foreach($pkTable->primaryKey as $n=>$k) - $key[$k]=$row['c'.$n]; - $stats[serialize($key)]=$row['s']; - } - else - $stats[$row['c0']]=$row['s']; - } - - foreach($records as $pk=>$record) - $record->addRelatedRecord($relation->name,isset($stats[$pk])?$stats[$pk]:$this->relation->defaultValue,false); - } -} diff --git a/framework/Testing/Data/ActiveRecord/TActiveRecord.php b/framework/Testing/Data/ActiveRecord/TActiveRecord.php deleted file mode 100644 index 8d6c5e10..00000000 --- a/framework/Testing/Data/ActiveRecord/TActiveRecord.php +++ /dev/null @@ -1,1843 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -/** - * CActiveRecord is the base class for classes representing relational data. - * - * It implements the active record design pattern, a popular Object-Relational Mapping (ORM) technique. - * Please check {@link http://www.yiiframework.com/doc/guide/database.ar the Guide} for more details - * about this class. - * - * @author Qiang Xue - * @version $Id: CActiveRecord.php 1127 2009-06-13 20:26:35Z qiang.xue $ - * @package System.Testing.Data.ActiveRecord - * @since 1.0 - */ - -Prado::using('System.Base.TModel'); -Prado::using('System.Testing.Data.*'); -Prado::using('System.Testing.Data.ActiveRecord.*'); -Prado::using('System.Base.TEvent'); -Prado::using('System.Testing.Data.ActiveRecord.TActiveRecordCriteria'); - -abstract class TActiveRecord extends TModel -{ - const BELONGS_TO='TBelongsToRelation'; - const HAS_ONE='THasOneRelation'; - const HAS_MANY='THasManyRelation'; - const MANY_MANY='TManyManyRelation'; - const STAT='TStatRelation'; - - /** - * @var CDbConnection the default database connection for all active record classes. - * By default, this is the 'db' application component. - * @see getDbConnection - */ - public static $db; - - private static $_models=array(); // class name => model - - private $_md; // meta data - private $_new=false; // whether this instance is new or not - private $_attributes=array(); // attribute name => attribute value - private $_related=array(); // attribute name => related objects - private $_c; // query criteria (used by finder only) - - /** - * Returns the instance of a active record finder for a particular class. - * The finder objects are static instances for each ActiveRecord class. - * This means that event handlers bound to these finder instances are class wide. - * Create a new instance of the ActiveRecord class if you wish to bound the - * event handlers to object instance. - * @param string active record class name. - * @return TActiveRecord active record finder instance. - */ - - /** - * Constructor. - * @param string scenario name. See {@link CModel::scenario} for more details about this parameter. - */ - public function __construct($scenario='insert') - { - if($scenario===null) // internally used by populateRecord() and model() - return; - - $this->setScenario($scenario); - $this->setIsNewRecord(true); - $this->_attributes=$this->getMetaData()->attributeDefaults; - - $this->attachBehaviors($this->behaviors()); - $this->afterConstruct(); - } - - /** - * PHP sleep magic method. - * This method ensures that the model meta data reference is set to null. - */ - public function __sleep() - { - $this->_md=null; - return array_keys((array)$this); - } - - /** - * PHP getter magic method. - * This method is overridden so that AR attributes can be accessed like properties. - * @param string property name - * @return mixed property value - * @see getAttribute - */ - public function __get($name) - { - if(isset($this->_attributes[$name])) - return $this->_attributes[$name]; - else if(isset($this->getMetaData()->columns[$name])) - return null; - else if(isset($this->_related[$name])) - return $this->_related[$name]; - else if(isset($this->getMetaData()->relations[$name])) - return $this->getRelated($name); - else - return parent::__get($name); - } - - /** - * PHP setter magic method. - * This method is overridden so that AR attributes can be accessed like properties. - * @param string property name - * @param mixed property value - */ - public function __set($name,$value) - { - if($this->setAttribute($name,$value)===false) - parent::__set($name,$value); - } - - /** - * Checks if a property value is null. - * This method overrides the parent implementation by checking - * if the named attribute is null or not. - * @param string the property name or the event name - * @return boolean whether the property value is null - * @since 1.0.1 - */ - public function __isset($name) - { - if(isset($this->_attributes[$name])) - return true; - else if(isset($this->getMetaData()->columns[$name])) - return false; - else if(isset($this->_related[$name])) - return true; - else if(isset($this->getMetaData()->relations[$name])) - return $this->getRelated($name)!==null; -# else -# return parent::__isset($name); - } - - /** - * Sets a component property to be null. - * This method overrides the parent implementation by clearing - * the specified attribute value. - * @param string the property name or the event name - * @since 1.0.1 - */ - public function __unset($name) - { - if(isset($this->getMetaData()->columns[$name])) - unset($this->_attributes[$name]); - else if(isset($this->getMetaData()->relations[$name])) - unset($this->_related[$name]); - else - parent::__unset($name); - } - - /** - * Calls the named method which is not a class method. - * Do not call this method. This is a PHP magic method that we override - * to implement the named scope feature. - * @param string the method name - * @param array method parameters - * @return mixed the method return value - * @since 1.0.5 - * - * @TODO: implement __call to parent - * - */ - public function __call($name,$parameters) - { - if(isset($this->getMetaData()->relations[$name])) - { - if(empty($parameters)) - return $this->getRelated($name,false); - else - return $this->getRelated($name,false,$parameters[0]); - } - - $scopes=$this->scopes(); - if(isset($scopes[$name])) - { - $this->getDbCriteria()->mergeWith($scopes[$name]); - return $this; - } - -# return parent::__call($name,$parameters);*/ - } - - /** - * Returns the related record(s). - * This method will return the related record(s) of the current record. - * If the relation is HAS_ONE or BELONGS_TO, it will return a single object - * or null if the object does not exist. - * If the relation is HAS_MANY or MANY_MANY, it will return an array of objects - * or an empty array. - * @param string the relation name (see {@link relations}) - * @param boolean whether to reload the related objects from database. Defaults to false. - * @param array additional parameters that customize the query conditions as specified in the relation declaration. - * This parameter has been available since version 1.0.5. - * @return mixed the related object(s). - * @throws CDbException if the relation is not specified in {@link relations}. - * @since 1.0.2 - */ - public function getRelated($name,$refresh=false,$params=array()) - { - if(!$refresh && $params===array() && (isset($this->_related[$name]) || array_key_exists($name,$this->_related))) - return $this->_related[$name]; - - $md=$this->getMetaData(); - if(!isset($md->relations[$name])) - throw new TDbException(get_class($this).' does not have relation "'.$name.'".'); - - Prado::trace('lazy loading '.get_class($this).'.'.$name,'System.Testing.Data.ActiveRecord.TActiveRecord'); - $relation=$md->relations[$name]; - if($this->getIsNewRecord() && ($relation instanceof THasOneRelation || $relation instanceof THasManyRelation)) - return $relation instanceof THasOneRelation ? null : array(); - - if($params!==array()) // dynamic query - { - $exists=isset($this->_related[$name]) || array_key_exists($name,$this->_related); - if($exists) - $save=$this->_related[$name]; - unset($this->_related[$name]); - $r=array($name=>$params); - } - else - $r=$name; - - $finder=new TActiveFinder($this,$r); - $finder->lazyFind($this); - - if(!isset($this->_related[$name])) - { - if($relation instanceof THasManyRelation) - $this->_related[$name]=array(); - else if($relation instanceof TStatRelation) - $this->_related[$name]=$relation->defaultValue; - else - $this->_related[$name]=null; - } - - if($params!==array()) - { - $results=$this->_related[$name]; - if($exists) - $this->_related[$name]=$save; - else - unset($this->_related[$name]); - return $results; - } - else - return $this->_related[$name]; - } - - /** - * Returns a value indicating whether the named related object(s) has been loaded. - * @param string the relation name - * @return booolean a value indicating whether the named related object(s) has been loaded. - * @since 1.0.3 - */ - public function hasRelated($name) - { - return isset($this->_related[$name]) || array_key_exists($name,$this->_related); - } - - /** - * Returns the query criteria associated with this model. - * @param boolean whether to create a criteria instance if it does not exist. Defaults to true. - * @return CDbCriteria the query criteria that is associated with this model. - * This criteria is mainly used by {@link scopes named scope} feature to accumulate - * different criteria specifications. - * @since 1.0.5 - */ - public function getDbCriteria($createIfNull=true) - { - if($this->_c===null) - { - if(($c=$this->defaultScope())!==array() || $createIfNull) - $this->_c=new TDbCriteria($c); - } - return $this->_c; - } - - /** - * Returns the default named scope that should be applied to all queries implicitly for this model. - * The default implementation simply returns an empty array. You may override this method - * if the model needs to be queried with some default criteria (e.g. only active records should be returned). - * @return array the query criteria. This will be used as the parameter to the constructor - * of {@link CDbCriteria}. - * @since 1.0.5 - */ - public function defaultScope() - { - return array(); - } - - /** - * Returns the static model of the specified AR class. - * The model returned is a static instance of the AR class. - * It is provided for invoking class-level methods (something similar to static class methods.) - * - * EVERY derived AR class must override this method as follows, - * 
-	 * public static function model($className=__CLASS__)
-	 * {
-	 *     return parent::model($className);
-	 * }
-	 *
- * - * @param string active record class name. - * @return CActiveRecord active record model instance. - */ - public static function model($className=__CLASS__) - { - if(isset(self::$_models[$className])) - return self::$_models[$className]; - else - { - $model=self::$_models[$className]=new $className(null); - $model->attachBehaviors($model->behaviors()); - $model->_md=new TActiveRecordMetaData($model); - return $model; - } - } - - /** - * @return CActiveRecordMetaData the meta for this AR class. - */ - public function getMetaData() - { - if($this->_md!==null) - return $this->_md; - else - return $this->_md=self::model(get_class($this))->_md; - } - - /** - * Returns the name of the associated database table. - * By default this method returns the class name as the table name. - * You may override this method if the table is not named after this convention. - * @return string the table name - */ - public function tableName() - { - return get_class($this); - } - - /** - * Returns the primary key of the associated database table. - * This method is meant to be overridden in case when the table is not defined with a primary key - * (for some legency database). If the table is already defined with a primary key, - * you do not need to override this method. The default implementation simply returns null, - * meaning using the primary key defined in the database. - * @return mixed the primary key of the associated database table. - * If the key is a single column, it should return the column name; - * If the key is a composite one consisting of several columns, it should - * return the array of the key column names. - * @since 1.0.4 - */ - public function primaryKey() - { - } - - /** - * This method should be overridden to declare related objects. - * - * There are four types of relations that may exist between two active record objects: - *
    - *
  • BELONGS_TO: e.g. a member belongs to a team;
    • - *
  • HAS_ONE: e.g. a member has at most one profile;
    • - *
  • HAS_MANY: e.g. a team has many members;
    • - *
  • MANY_MANY: e.g. a member has many skills and a skill belongs to a member.
    • - *
- * - * By declaring these relations, CActiveRecord can bring back related objects - * in either lazy loading or eager loading approach, and you save the effort of - * writing complex JOIN SQL statements. - * - * Each kind of related objects is defined in this method as an array with the following elements: - * 
-	 * 'varName'=>array('relationType', 'className', 'foreignKey', ...additional options)
-	 *
- * where 'varName' refers to the name of the variable/property that the related object(s) can - * be accessed through; 'relationType' refers to the type of the relation, which can be one of the - * following four constants: self::BELONGS_TO, self::HAS_ONE, self::HAS_MANY and self::MANY_MANY; - * 'className' refers to the name of the active record class that the related object(s) is of; - * and 'foreignKey' states the foreign key that relates the two kinds of active record. - * Note, for composite foreign keys, they must be listed together, separating with space or comma; - * and for foreign keys used in MANY_MANY relation, the joining table must be declared as well - * (e.g. 'joinTable(fk1, fk2)'). - * - * Additional options may be specified as name-value pairs in the rest array elements: - *
    - *
  • 'select': string|array, a list of columns to be selected. Defaults to '*', meaning all columns. - * Column names should be disambiguated if they appear in an expression (e.g. COUNT(??.name) AS name_count).
    • - *
  • 'condition': string, the WHERE clause. Defaults to empty. Note, column references need to - * be disambiguated with prefix '??.' (e.g. ??.age>20)
    • - *
  • 'order': string, the ORDER BY clause. Defaults to empty. Note, column references need to - * be disambiguated with prefix '??.' (e.g. ??.age DESC)
    • - *
  • 'with': string|array, a list of child related objects that should be loaded together with this object. - * Note, this is only honored by lazy loading, not eager loading.
    • - *
  • 'joinType': type of join. Defaults to 'LEFT OUTER JOIN'.
    • - *
  • 'alias': the alias for the table associated with this relationship. - * This option has been available since version 1.0.1. It defaults to null, - * meaning the table alias is the same as the relation name.
    • - *
  • 'params': the parameters to be bound to the generated SQL statement. - * This should be given as an array of name-value pairs. This option has been - * available since version 1.0.3.
    • - *
  • 'on': the ON clause. The condition specified here will be appended - * to the joining condition using the AND operator. This option has been - * available since version 1.0.2.
    • - *
- * - * The following options are available for certain relations when lazy loading: - *
    - *
  • 'group': string, the GROUP BY clause. Defaults to empty. Note, column references need to - * be disambiguated with prefix '??.' (e.g. ??.age). This option only applies to HAS_MANY and MANY_MANY relations.
    • - *
  • 'having': string, the HAVING clause. Defaults to empty. Note, column references need to - * be disambiguated with prefix '??.' (e.g. ??.age). This option only applies to HAS_MANY and MANY_MANY relations.
    • - *
  • 'limit': limit of the rows to be selected. This option does not apply to BELONGS_TO relation.
    • - *
  • 'offset': offset of the rows to be selected. This option does not apply to BELONGS_TO relation.
    • - *
- * - * Below is an example declaring related objects for 'Post' active record class: - * 
-	 * return array(
-	 *     'author'=>array(self::BELONGS_TO, 'User', 'authorID'),
-	 *     'comments'=>array(self::HAS_MANY, 'Comment', 'postID', 'with'=>'author', 'order'=>'createTime DESC'),
-	 *     'tags'=>array(self::MANY_MANY, 'Tag', 'PostTag(postID, tagID)', 'order'=>'name'),
-	 * );
-	 *
- * - * @return array list of related object declarations. Defaults to empty array. - */ - public function relations() - { - return array(); - } - - /** - * Returns the declaration of named scopes. - * A named scope represents a query criteria that can be chained together with - * other named scopes and applied to a query. This method should be overridden - * by child classes to declare named scopes for the particular AR classes. - * For example, the following code declares two named scopes: 'recently' and - * 'published'. - * 
-	 * return array(
-	 *     'published'=>array(
-	 *           'condition'=>'status=1',
-	 *     ),
-	 *     'recently'=>array(
-	 *           'order'=>'createTime DESC',
-	 *           'limit'=>5,
-	 *     ),
-	 * );
-	 *
- * If the above scopes are declared in a 'Post' model, we can perform the following - * queries: - * 
-	 * $posts=Post::model()->published()->findAll();
-	 * $posts=Post::model()->published()->recently()->findAll();
-	 * $posts=Post::model()->published()->with('comments')->findAll();
-	 *
- * Note that the last query is a relational query. - * - * @return array the scope definition. The array keys are scope names; the array - * values are the corresponding scope definitions. Each scope definition is represented - * as an array whose keys must be properties of {@link CDbCriteria}. - * @since 1.0.5 - */ - public function scopes() - { - return array(); - } - - /** - * Returns the list of all attribute names of the model. - * This would return all column names of the table associated with this AR class. - * @return array list of attribute names. - * @since 1.0.1 - */ - public function attributeNames() - { - return array_keys($this->getMetaData()->columns); - } - - /** - * Returns the database connection used by active record. - * By default, the "db" application component is used as the database connection. - * You may override this method if you want to use a different database connection. - * @return CDbConnection the database connection used by active record. - * - * @TODO Get default db connection if theres none set - * - */ - public function getDbConnection() - { - if(self::$db!==null) - return self::$db; - else - { - self::$db=Prado::getApplication()->getModule($this->getConnectionId())->getDbConnection(); - if(self::$db instanceof TDbConnection) - { - self::$db->setActive(true); - return self::$db; - } - else - throw new TDbException('ActiveRecord requires a db connection.'); - } - } - - /** - * Returns connection id (must be overloaded by child classes) - * @return string Id of TDbConnection module - */ - abstract public function getConnectionId(); - - /** - * @param string the relation name - * @return CActiveRelation the named relation declared for this AR class. Null if the relation does not exist. - */ - public function getActiveRelation($name) - { - return isset($this->getMetaData()->relations[$name]) ? $this->getMetaData()->relations[$name] : null; - } - - /** - * @return CDbTableSchema the metadata of the table that this AR belongs to - */ - public function getTableSchema() - { - return $this->getMetaData()->tableSchema; - } - - /** - * @return CDbCommandBuilder the command builder used by this AR - */ - public function getCommandBuilder() - { - return $this->getDbConnection()->getSchema()->getCommandBuilder(); - } - - /** - * @param string attribute name - * @return boolean whether this AR has the named attribute (table column). - */ - public function hasAttribute($name) - { - return isset($this->getMetaData()->columns[$name]); - } - - /** - * Returns the named attribute value. - * If this is a new record and the attribute is not set before, - * the default column value will be returned. - * If this record is the result of a query and the attribute is not loaded, - * null will be returned. - * You may also use $this->AttributeName to obtain the attribute value. - * @param string the attribute name - * @return mixed the attribute value. Null if the attribute is not set or does not exist. - * @see hasAttribute - */ - public function getAttribute($name) - { - if(property_exists($this,$name)) - return $this->$name; - else if(isset($this->_attributes[$name])) - return $this->_attributes[$name]; - } - - /** - * Sets the named attribute value. - * You may also use $this->AttributeName to set the attribute value. - * @param string the attribute name - * @param mixed the attribute value. - * @return boolean whether the attribute exists and the assignment is conducted successfully - * @see hasAttribute - */ - public function setAttribute($name,$value) - { - if(property_exists($this,$name)) - $this->$name=$value; - else if(isset($this->getMetaData()->columns[$name])) - $this->_attributes[$name]=$value; - else - return false; - return true; - } - - /** - * Adds a related object to this record. - * This method is used internally by {@link CActiveFinder} to populate related objects. - * @param string attribute name - * @param mixed the related record - * @param boolean whether the relation is HAS_MANY/MANY_MANY. - */ - public function addRelatedRecord($name,$record,$multiple) - { - if($multiple) - { - if(!isset($this->_related[$name])) - $this->_related[$name]=array(); - if($record instanceof TActiveRecord) - $this->_related[$name][]=$record; - } - else if(!isset($this->_related[$name])) - $this->_related[$name]=$record; - } - - /** - * Returns all column attribute values. - * Note, related objects are not returned. - * @param mixed names of attributes whose value needs to be returned. - * If this is true (default), then all attribute values will be returned, including - * those that are not loaded from DB (null will be returned for those attributes). - * If this is null, all attributes except those that are not loaded from DB will be returned. - * @return array attribute values indexed by attribute names. - */ - public function getAttributes($names=true) - { - $attributes=$this->_attributes; - foreach($this->getMetaData()->columns as $name=>$column) - { - if(property_exists($this,$name)) - $attributes[$name]=$this->$name; - else if($names===true && !isset($attributes[$name])) - $attributes[$name]=null; - } - if(is_array($names)) - { - $attrs=array(); - foreach($names as $name) - $attrs[$name]=isset($attributes[$name])?$attributes[$name]:null; - return $attrs; - } - else - return $attributes; - } - - /** - * Saves the current record. - * - * The record is inserted as a row into the database table if its {@link isNewRecord} - * property is true (usually the case when the record is created using the 'new' - * operator). Otherwise, it will be used to update the corresponding row in the table - * (usually the case if the record is obtained using one of those 'find' methods.) - * - * Validation will be performed before saving the record. If the validation fails, - * the record will not be saved. You can call {@link getErrors()} to retrieve the - * validation errors. - * - * If the record is saved via insertion, its {@link isNewRecord} property will be - * set false, and its {@link scenario} property will be set to be 'update'. - * And if its primary key is auto-incremental and is not set before insertion, - * the primary key will be populated with the automatically generated key value. - * - * @param boolean whether to perform validation before saving the record. - * If the validation fails, the record will not be saved to database. - * @param array list of attributes that need to be saved. Defaults to null, - * meaning all attributes that are loaded from DB will be saved. - * @return boolean whether the saving succeeds - */ - public function save($runValidation=true,$attributes=null) - { - if(!$runValidation || $this->validate($attributes)) - return $this->getIsNewRecord() ? $this->insert($attributes) : $this->update($attributes); - else - return false; - } - - /** - * @return boolean whether the record is new and should be inserted when calling {@link save}. - * This property is automatically set in constructor and {@link populateRecord}. - * Defaults to false, but it will be set to true if the instance is created using - * the new operator. - */ - public function getIsNewRecord() - { - return $this->_new; - } - - /** - * @param boolean whether the record is new and should be inserted when calling {@link save}. - * @see getIsNewRecord - */ - public function setIsNewRecord($value) - { - $this->_new=$value; - } - - /** - * This event is raised before the record is saved. - * @param CEvent the event parameter - * @since 1.0.2 - */ - public function onBeforeSave($event) - { - $this->raiseEvent('onBeforeSave',$event); - } - - /** - * This event is raised after the record is saved. - * @param CEvent the event parameter - * @since 1.0.2 - */ - public function onAfterSave($event) - { - $this->raiseEvent('onAfterSave',$event); - } - - /** - * This event is raised before the record is deleted. - * @param CEvent the event parameter - * @since 1.0.2 - */ - public function onBeforeDelete($event) - { - $this->raiseEvent('onBeforeDelete',$event); - } - - /** - * This event is raised after the record is deleted. - * @param CEvent the event parameter - * @since 1.0.2 - */ - public function onAfterDelete($event) - { - $this->raiseEvent('onAfterDelete',$event); - } - - /** - * This event is raised after the record instance is created by new operator. - * @param CEvent the event parameter - * @since 1.0.2 - */ - public function onAfterConstruct($event) - { - $this->raiseEvent('onAfterConstruct',$event); - } - - /** - * This event is raised after the record is instantiated by a find method. - * @param CEvent the event parameter - * @since 1.0.2 - */ - public function onAfterFind($event) - { - $this->raiseEvent('onAfterFind',$event); - } - - /** - * This method is invoked before saving a record (after validation, if any). - * The default implementation raises the {@link onBeforeSave} event. - * You may override this method to do any preparation work for record saving. - * Use {@link isNewRecord} to determine whether the saving is - * for inserting or updating record. - * Make sure you call the parent implementation so that the event is raised properly. - * @return boolean whether the saving should be executed. Defaults to true. - */ - protected function beforeSave() - { - $this->onBeforeSave(new TEvent($this)); - return true; - } - - /** - * This method is invoked after saving a record. - * The default implementation raises the {@link onAfterSave} event. - * You may override this method to do postprocessing after record saving. - * Make sure you call the parent implementation so that the event is raised properly. - */ - protected function afterSave() - { - $this->onAfterSave(new TEvent($this)); - } - - /** - * This method is invoked before deleting a record. - * The default implementation raises the {@link onBeforeDelete} event. - * You may override this method to do any preparation work for record deletion. - * Make sure you call the parent implementation so that the event is raised properly. - * @return boolean whether the record should be deleted. Defaults to true. - */ - protected function beforeDelete() - { - $this->onBeforeDelete(new TEvent($this)); - return true; - } - - /** - * This method is invoked after deleting a record. - * The default implementation raises the {@link onAfterDelete} event. - * You may override this method to do postprocessing after the record is deleted. - * Make sure you call the parent implementation so that the event is raised properly. - */ - protected function afterDelete() - { - $this->onAfterDelete(new TEvent($this)); - } - - /** - * This method is invoked after a record instance is created by new operator. - * The default implementation raises the {@link onAfterConstruct} event. - * You may override this method to do postprocessing after record creation. - * Make sure you call the parent implementation so that the event is raised properly. - */ - protected function afterConstruct() - { - $this->onAfterConstruct(new TEvent($this)); - } - - /** - * This method is invoked after each record is instantiated by a find method. - * The default implementation raises the {@link onAfterFind} event. - * You may override this method to do postprocessing after each newly found record is instantiated. - * Make sure you call the parent implementation so that the event is raised properly. - */ - protected function afterFind() - { - $this->onAfterFind(new TEvent($this)); - } - - /** - * Calls {@link afterFind}. - * This method is internally used. - * @since 1.0.3 - */ - public function afterFindInternal() - { - $this->afterFind(); - } - - /** - * Inserts a row into the table based on this active record attributes. - * If the table's primary key is auto-incremental and is null before insertion, - * it will be populated with the actual value after insertion. - * Note, validation is not performed in this method. You may call {@link validate} to perform the validation. - * After the record is inserted to DB successfully, its {@link isNewRecord} property will be set false, - * and its {@link scenario} property will be set to be 'update'. - * @param array list of attributes that need to be saved. Defaults to null, - * meaning all attributes that are loaded from DB will be saved. - * @return boolean whether the attributes are valid and the record is inserted successfully. - * @throws CException if the record is not new - */ - public function insert($attributes=null) - { - if(!$this->getIsNewRecord()) - throw new TDbException('The active record cannot be inserted to database because it is not new.'); - if($this->beforeSave()) - { - Prado::trace(get_class($this).'.insert()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $builder=$this->getCommandBuilder(); - $table=$this->getMetaData()->tableSchema; - $command=$builder->createInsertCommand($table,$this->getAttributes($attributes)); - if($command->execute()) - { - $primaryKey=$table->primaryKey; - if($table->sequenceName!==null) - { - if(is_string($primaryKey) && $this->$primaryKey===null) - $this->$primaryKey=$builder->getLastInsertID($table); - else if(is_array($primaryKey)) - { - foreach($primaryKey as $pk) - { - if($this->$pk===null) - { - $this->$pk=$builder->getLastInsertID($table); - break; - } - } - } - } - $this->afterSave(); - $this->setIsNewRecord(false); - $this->setScenario('update'); - return true; - } - else - $this->afterSave(); - } - else - return false; - } - - /** - * Updates the row represented by this active record. - * All loaded attributes will be saved to the database. - * Note, validation is not performed in this method. You may call {@link validate} to perform the validation. - * @param array list of attributes that need to be saved. Defaults to null, - * meaning all attributes that are loaded from DB will be saved. - * @return boolean whether the update is successful - * @throws CException if the record is new - */ - public function update($attributes=null) - { - if($this->getIsNewRecord()) - throw new TDbException('The active record cannot be updated because it is new.'); - if($this->beforeSave()) - { - Prado::trace(get_class($this).'.update()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $this->updateByPk($this->getPrimaryKey(),$this->getAttributes($attributes)); - $this->afterSave(); - return true; - } - else - return false; - } - - /** - * Saves a selected list of attributes. - * Unlike {@link save}, this method only saves the specified attributes - * of an existing row dataset. It thus has better performance. - * Note, this method does neither attribute filtering nor validation. - * So do not use this method with untrusted data (such as user posted data). - * You may consider the following alternative if you want to do so: - * 
-	 * $postRecord=Post::model()->findByPk($postID);
-	 * $postRecord->attributes=$_POST['post'];
-	 * $postRecord->save();
-	 *
- * @param array attributes to be updated. Each element represents an attribute name - * or an attribute value indexed by its name. If the latter, the record's - * attribute will be changed accordingly before saving. - * @return boolean whether the update is successful - * @throws CException if the record is new or any database error - */ - public function saveAttributes($attributes) - { - if(!$this->getIsNewRecord()) - { - Prado::trace(get_class($this).'.saveAttributes()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $values=array(); - foreach($attributes as $name=>$value) - { - if(is_integer($name)) - $values[$value]=$this->$value; - else - $values[$name]=$this->$name=$value; - } - return $this->updateByPk($this->getPrimaryKey(),$values)>0; - } - else - throw new TDbException('The active record cannot be updated because it is new.'); - } - - /** - * Deletes the row corresponding to this active record. - * @return boolean whether the deletion is successful. - * @throws CException if the record is new - */ - public function delete() - { - if(!$this->getIsNewRecord()) - { - Prado::trace(get_class($this).'.delete()','System.Testing.Data.ActiveRecord.TActiveRecord'); - if($this->beforeDelete()) - { - $result=$this->deleteByPk($this->getPrimaryKey())>0; - $this->afterDelete(); - return $result; - } - else - return false; - } - else - throw new TDbException('The active record cannot be deleted because it is new.'); - } - - /** - * Repopulates this active record with the latest data. - * @return boolean whether the row still exists in the database. If true, the latest data will be populated to this active record. - */ - public function refresh() - { - Prado::trace(get_class($this).'.refresh()','System.Testing.Data.ActiveRecord.TActiveRecord'); - if(!$this->getIsNewRecord() && ($record=$this->findByPk($this->getPrimaryKey()))!==null) - { - $this->_attributes=array(); - $this->_related=array(); - foreach($this->getMetaData()->columns as $name=>$column) - $this->$name=$record->$name; - return true; - } - else - return false; - } - - /** - * Compares this active record with another one. - * The comparison is made by comparing the primary key values of the two active records. - * @return boolean whether the two active records refer to the same row in the database table. - */ - public function equals($record) - { - return $this->tableName()===$record->tableName() && $this->getPrimaryKey()===$record->getPrimaryKey(); - } - - /** - * @return mixed the primary key value. An array (column name=>column value) is returned if the primary key is composite. - * If primary key is not defined, null will be returned. - */ - public function getPrimaryKey() - { - $table=$this->getMetaData()->tableSchema; - if(is_string($table->primaryKey)) - return $this->{$table->primaryKey}; - else if(is_array($table->primaryKey)) - { - $values=array(); - foreach($table->primaryKey as $name) - $values[$name]=$this->$name; - return $values; - } - else - return null; - } - - private function query($criteria,$all=false) - { - $this->applyScopes($criteria); - $command=$this->getCommandBuilder()->createFindCommand($this->getTableSchema(),$criteria); - return $all ? $this->populateRecords($command->queryAll()) : $this->populateRecord($command->queryRow()); - } - - private function applyScopes(&$criteria) - { - if(($c=$this->getDbCriteria(false))!==null) - { - $c->mergeWith($criteria); - $criteria=$c; - $this->_c=null; - } - } - - /** - * Finds a single active record with the specified condition. - * @param mixed query condition or criteria. - * If a string, it is treated as query condition (the WHERE clause); - * If an array, it is treated as the initial values for constructing a {@link CDbCriteria} object; - * Otherwise, it should be an instance of {@link CDbCriteria}. - * @param array parameters to be bound to an SQL statement. - * This is only used when the first parameter is a string (query condition). - * In other cases, please use {@link CDbCriteria::params} to set parameters. - * @return CActiveRecord the record found. Null if no record is found. - */ - public function find($condition='',$params=array()) - { - Prado::trace(get_class($this).'.find()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $criteria=$this->getCommandBuilder()->createCriteria($condition,$params); - $criteria->limit=1; - return $this->query($criteria); - } - - /** - * Finds all active records satisfying the specified condition. - * See {@link find()} for detailed explanation about $condition and $params. - * @param mixed query condition or criteria. - * @param array parameters to be bound to an SQL statement. - * @return array list of active records satisfying the specified condition. An empty array is returned if none is found. - */ - public function findAll($condition='',$params=array()) - { - Prado::trace(get_class($this).'.findAll()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $criteria=$this->getCommandBuilder()->createCriteria($condition,$params); - return $this->query($criteria,true); - } - - /** - * Finds a single active record with the specified primary key. - * See {@link find()} for detailed explanation about $condition and $params. - * @param mixed primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value). - * @param mixed query condition or criteria. - * @param array parameters to be bound to an SQL statement. - * @return CActiveRecord the record found. Null if none is found. - */ - public function findByPk($pk,$condition='',$params=array()) - { - Prado::trace(get_class($this).'.findByPk()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $criteria=$this->getCommandBuilder()->createPkCriteria($this->getTableSchema(),$pk,$condition,$params); - $criteria->limit=1; - return $this->query($criteria); - } - - /** - * Finds all active records with the specified primary keys. - * See {@link find()} for detailed explanation about $condition and $params. - * @param mixed primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value). - * @param mixed query condition or criteria. - * @param array parameters to be bound to an SQL statement. - * @return array the records found. An empty array is returned if none is found. - */ - public function findAllByPk($pk,$condition='',$params=array()) - { - Prado::trace(get_class($this).'.findAllByPk()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $criteria=$this->getCommandBuilder()->createPkCriteria($this->getTableSchema(),$pk,$condition,$params); - return $this->query($criteria,true); - } - - /** - * Finds a single active record that has the specified attribute values. - * See {@link find()} for detailed explanation about $condition and $params. - * @param array list of attribute values (indexed by attribute names) that the active records should match. - * @param mixed query condition or criteria. - * @param array parameters to be bound to an SQL statement. - * @return CActiveRecord the record found. Null if none is found. - */ - public function findByAttributes($attributes,$condition='',$params=array()) - { - Prado::trace(get_class($this).'.findByAttributes()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $criteria=$this->getCommandBuilder()->createColumnCriteria($this->getTableSchema(),$attributes,$condition,$params); - $criteria->limit=1; - return $this->query($criteria); - } - - /** - * Finds all active records that have the specified attribute values. - * See {@link find()} for detailed explanation about $condition and $params. - * @param array list of attribute values (indexed by attribute names) that the active records should match. - * @param mixed query condition or criteria. - * @param array parameters to be bound to an SQL statement. - * @return array the records found. An empty array is returned if none is found. - */ - public function findAllByAttributes($attributes,$condition='',$params=array()) - { - Prado::trace(get_class($this).'.findAllByAttributes()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $criteria=$this->getCommandBuilder()->createColumnCriteria($this->getTableSchema(),$attributes,$condition,$params); - return $this->query($criteria,true); - } - - /** - * Finds a single active record with the specified SQL statement. - * @param string the SQL statement - * @param array parameters to be bound to the SQL statement - * @return CActiveRecord the record found. Null if none is found. - */ - public function findBySql($sql,$params=array()) - { - Prado::trace(get_class($this).'.findBySql()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $command=$this->getCommandBuilder()->createSqlCommand($sql,$params); - return $this->populateRecord($command->queryRow()); - } - - /** - * Finds all active records using the specified SQL statement. - * @param string the SQL statement - * @param array parameters to be bound to the SQL statement - * @return array the records found. An empty array is returned if none is found. - */ - public function findAllBySql($sql,$params=array()) - { - Prado::trace(get_class($this).'.findAllBySql()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $command=$this->getCommandBuilder()->createSqlCommand($sql,$params); - return $this->populateRecords($command->queryAll()); - } - - /** - * Finds the number of rows satisfying the specified query condition. - * See {@link find()} for detailed explanation about $condition and $params. - * @param mixed query condition or criteria. - * @param array parameters to be bound to an SQL statement. - * @return integer the number of rows satisfying the specified query condition. - */ - public function count($condition='',$params=array()) - { - Prado::trace(get_class($this).'.count()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $builder=$this->getCommandBuilder(); - $criteria=$builder->createCriteria($condition,$params); - $this->applyScopes($criteria); - return $builder->createCountCommand($this->getTableSchema(),$criteria)->queryScalar(); - } - - /** - * Finds the number of rows using the given SQL statement. - * See {@link find()} for detailed explanation about $condition and $params. - * @param string the SQL statement - * @param array parameters to be bound to the SQL statement - * @return integer the number of rows using the given SQL statement. - */ - public function countBySql($sql,$params=array()) - { - Prado::trace(get_class($this).'.countBySql()','System.Testing.Data.ActiveRecord.TActiveRecord'); - return $this->getCommandBuilder()->createSqlCommand($sql,$params)->queryScalar(); - } - - /** - * Checks whether there is row satisfying the specified condition. - * See {@link find()} for detailed explanation about $condition and $params. - * @param mixed query condition or criteria. - * @param array parameters to be bound to an SQL statement. - * @return boolean whether there is row satisfying the specified condition. - */ - public function exists($condition,$params=array()) - { - Prado::trace(get_class($this).'.exists()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $builder=$this->getCommandBuilder(); - $criteria=$builder->createCriteria($condition,$params); - $table=$this->getTableSchema(); - $criteria->select=reset($table->columns)->rawName; - $criteria->limit=1; - $this->applyScopes($criteria); - return $builder->createFindCommand($table,$criteria)->queryRow()!==false; - } - - /** - * Specifies which related objects should be eagerly loaded. - * This method takes variable number of parameters. Each parameter specifies - * the name of a relation or child-relation. For example, - * 
-	 * // find all posts together with their author and comments
-	 * Post::model()->with('author','comments')->findAll();
-	 * // find all posts together with their author and the author's profile
-	 * Post::model()->with('author','author.profile')->findAll();
-	 *
- * The relations should be declared in {@link relations()}. - * - * By default, the options specified in {@link relations()} will be used - * to do relational query. In order to customize the options on the fly, - * we should pass an array parameter to the with() method. The array keys - * are relation names, and the array values are the corresponding query options. - * For example, - * 
-	 * Post::model()->with(array(
-	 *     'author'=>array('select'=>'id, name'),
-	 *     'comments'=>array('condition'=>'approved=1', 'order'=>'createTime'),
-	 * ))->findAll();
-	 *
- * - * This method returns a {@link CActiveFinder} instance that provides - * a set of find methods similar to that of CActiveRecord. - * - * Note, the possible parameters to this method have been changed since version 1.0.2. - * Previously, it was not possible to specify on-th-fly query options, - * and child-relations were specified as hierarchical arrays. - * - * @return CActiveFinder the active finder instance. If no parameter is passed in, the object itself will be returned. - */ - public function with() - { - if(func_num_args()>0) - { - $with=func_get_args(); - if(is_array($with[0])) // the parameter is given as an array - $with=$with[0]; - $finder=new TActiveFinder($this,$with,$this->getDbCriteria(false)); - $this->_c=null; - return $finder; - } - else - return $this; - } - - /** - * Updates records with the specified primary key(s). - * See {@link find()} for detailed explanation about $condition and $params. - * Note, the attributes are not checked for safety and validation is NOT performed. - * @param mixed primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value). - * @param array list of attributes (name=>$value) to be updated - * @param mixed query condition or criteria. - * @param array parameters to be bound to an SQL statement. - * @return integer the number of rows being updated - */ - public function updateByPk($pk,$attributes,$condition='',$params=array()) - { - Prado::trace(get_class($this).'.updateByPk()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $builder=$this->getCommandBuilder(); - $table=$this->getTableSchema(); - $criteria=$builder->createPkCriteria($table,$pk,$condition,$params); - $this->applyScopes($criteria); - $command=$builder->createUpdateCommand($table,$attributes,$criteria); - return $command->execute(); - } - - /** - * Updates records with the specified condition. - * See {@link find()} for detailed explanation about $condition and $params. - * Note, the attributes are not checked for safety and no validation is done. - * @param array list of attributes (name=>$value) to be updated - * @param mixed query condition or criteria. - * @param array parameters to be bound to an SQL statement. - * @return integer the number of rows being updated - */ - public function updateAll($attributes,$condition='',$params=array()) - { - Prado::trace(get_class($this).'.updateAll()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $builder=$this->getCommandBuilder(); - $criteria=$builder->createCriteria($condition,$params); - $this->applyScopes($criteria); - $command=$builder->createUpdateCommand($this->getTableSchema(),$attributes,$criteria); - return $command->execute(); - } - - /** - * Updates one or several counter columns. - * Note, this updates all rows of data unless a condition or criteria is specified. - * See {@link find()} for detailed explanation about $condition and $params. - * @param array the counters to be updated (column name=>increment value) - * @param mixed query condition or criteria. - * @param array parameters to be bound to an SQL statement. - * @return integer the number of rows being updated - */ - public function updateCounters($counters,$condition='',$params=array()) - { - Prado::trace(get_class($this).'.updateCounters()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $builder=$this->getCommandBuilder(); - $criteria=$builder->createCriteria($condition,$params); - $this->applyScopes($criteria); - $command=$builder->createUpdateCounterCommand($this->getTableSchema(),$counters,$criteria); - return $command->execute(); - } - - /** - * Deletes rows with the specified primary key. - * See {@link find()} for detailed explanation about $condition and $params. - * @param mixed primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value). - * @param mixed query condition or criteria. - * @param array parameters to be bound to an SQL statement. - * @return integer the number of rows deleted - */ - public function deleteByPk($pk,$condition='',$params=array()) - { - Prado::trace(get_class($this).'.deleteByPk()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $builder=$this->getCommandBuilder(); - $criteria=$builder->createPkCriteria($this->getTableSchema(),$pk,$condition,$params); - $this->applyScopes($criteria); - $command=$builder->createDeleteCommand($this->getTableSchema(),$criteria); - return $command->execute(); - } - - /** - * Deletes rows with the specified condition. - * See {@link find()} for detailed explanation about $condition and $params. - * @param mixed query condition or criteria. - * @param array parameters to be bound to an SQL statement. - * @return integer the number of rows deleted - */ - public function deleteAll($condition='',$params=array()) - { - Prado::trace(get_class($this).'.deleteAll()','System.Testing.Data.ActiveRecord.TActiveRecord'); - $builder=$this->getCommandBuilder(); - $criteria=$builder->createCriteria($condition,$params); - $this->applyScopes($criteria); - $command=$builder->createDeleteCommand($this->getTableSchema(),$criteria); - return $command->execute(); - } - - /** - * Creates an active record with the given attributes. - * This method is internally used by the find methods. - * @param array attribute values (column name=>column value) - * @param boolean whether to call {@link afterFind} after the record is populated. - * This parameter is added in version 1.0.3. - * @return CActiveRecord the newly created active record. The class of the object is the same as the model class. - * Null is returned if the input data is false. - */ - public function populateRecord($attributes,$callAfterFind=true) - { - if($attributes!==false) - { - $record=$this->instantiate($attributes); - $record->_md=$this->getMetaData(); - foreach($attributes as $name=>$value) - { - if(property_exists($record,$name)) - $record->$name=$value; - else if(isset($record->_md->columns[$name])) - $record->_attributes[$name]=$value; - } - $record->attachBehaviors($record->behaviors()); - if($callAfterFind) - $record->afterFind(); - return $record; - } - else - return null; - } - - /** - * Creates a list of active records based on the input data. - * This method is internally used by the find methods. - * @param array list of attribute values for the active records. - * @param boolean whether to call {@link afterFind} after each record is populated. - * This parameter is added in version 1.0.3. - * @return array list of active records. - */ - public function populateRecords($data,$callAfterFind=true) - { - $records=array(); - $md=$this->getMetaData(); - $table=$md->tableSchema; - foreach($data as $attributes) - { - $record=$this->instantiate($attributes); - $record->_md=$md; - foreach($attributes as $name=>$value) - { - if(property_exists($record,$name)) - $record->$name=$value; - else if(isset($record->_md->columns[$name])) - $record->_attributes[$name]=$value; - } - $record->attachBehaviors($record->behaviors()); - if($callAfterFind) - $record->afterFind(); - $records[]=$record; - } - return $records; - } - - /** - * Creates an active record instance. - * This method is called by {@link populateRecord} and {@link populateRecords}. - * You may override this method if the instance being created - * depends the attributes that are to be populated to the record. - * For example, by creating a record based on the value of a column, - * you may implement the so-called single-table inheritance mapping. - * @param array list of attribute values for the active records. - * @return CActiveRecord the active record - * @since 1.0.2 - */ - protected function instantiate($attributes) - { - $class=get_class($this); - $model=new $class(null); - $model->setScenario('update'); - return $model; - } - - /** - * Returns whether there is an element at the specified offset. - * This method is required by the interface ArrayAccess. - * @param mixed the offset to check on - * @return boolean - * @since 1.0.2 - */ - public function offsetExists($offset) - { - return isset($this->getMetaData()->columns[$offset]); - } -} - - -/** - * CBaseActiveRelation is the base class for all active relations. - * @author Qiang Xue - * @version $Id: CActiveRecord.php 1127 2009-06-13 20:26:35Z qiang.xue $ - * @package System.Testing.Data.ActiveRecord - * @since 1.0.4 - */ -class TBaseActiveRelation extends TComponent -{ - /** - * @var string name of the related object - */ - public $name; - /** - * @var string name of the related active record class - */ - public $className; - /** - * @var string the foreign key in this relation - */ - public $foreignKey; - /** - * @var mixed list of column names (an array, or a string of names separated by commas) to be selected. - * Do not quote or prefix the column names unless they are used in an expression. - * In that case, you should prefix the column names with '??.'. - */ - public $select='*'; - /** - * @var string WHERE clause. For {@link CActiveRelation} descendant classes, column names - * referenced in the condition should be disambiguated with prefix '??.'. - */ - public $condition=''; - /** - * @var array the parameters that are to be bound to the condition. - * The keys are parameter placeholder names, and the values are parameter values. - */ - public $params=array(); - /** - * @var string GROUP BY clause. For {@link CActiveRelation} descendant classes, column names - * referenced in this property should be disambiguated with prefix '??.'. - */ - public $group=''; - /** - * @var string HAVING clause. For {@link CActiveRelation} descendant classes, column names - * referenced in this property should be disambiguated with prefix '??.'. - */ - public $having=''; - /** - * @var string ORDER BY clause. For {@link CActiveRelation} descendant classes, column names - * referenced in this property should be disambiguated with prefix '??.'. - */ - public $order=''; - - /** - * Constructor. - * @param string name of the relation - * @param string name of the related active record class - * @param string foreign key for this relation - * @param array additional options (name=>value). The keys must be the property names of this class. - */ - public function __construct($name,$className,$foreignKey,$options=array()) - { - $this->name=$name; - $this->className=$className; - $this->foreignKey=$foreignKey; - foreach($options as $name=>$value) - $this->$name=$value; - } - - /** - * Merges this relation with a criteria specified dynamically. - * @param array the dynamically specified criteria - * @since 1.0.5 - */ - public function mergeWith($criteria) - { - if(isset($criteria['select']) && $this->select!==$criteria['select']) - { - if($this->select==='*') - $this->select=$criteria['select']; - else if($criteria['select']!=='*') - { - $select1=is_string($this->select)?preg_split('/\s*,\s*/',trim($this->select),-1,PREG_SPLIT_NO_EMPTY):$this->select; - $select2=is_string($criteria['select'])?preg_split('/\s*,\s*/',trim($criteria['select']),-1,PREG_SPLIT_NO_EMPTY):$criteria['select']; - $this->select=array_merge($select1,array_diff($select2,$select1)); - } - } - - if(isset($criteria['condition']) && $this->condition!==$criteria['condition']) - { - if($this->condition==='') - $this->condition=$criteria['condition']; - else if($criteria['condition']!=='') - $this->condition="({$this->condition}) AND ({$criteria['condition']})"; - } - - if(isset($criteria['params']) && $this->params!==$criteria['params']) - $this->params=array_merge($this->params,$criteria['params']); - - if(isset($criteria['order']) && $this->order!==$criteria['order']) - { - if($this->order==='') - $this->order=$criteria['order']; - else if($criteria['order']!=='') - $this->order.=', '.$criteria['order']; - } - - if(isset($criteria['group']) && $this->group!==$criteria['group']) - { - if($this->group==='') - $this->group=$criteria['group']; - else if($criteria['group']!=='') - $this->group.=', '.$criteria['group']; - } - - if(isset($criteria['having']) && $this->having!==$criteria['having']) - { - if($this->having==='') - $this->having=$criteria['having']; - else if($criteria['having']!=='') - $this->having="({$this->having}) AND ({$criteria['having']})"; - } - } -} - - -/** - * CStatRelation represents a statistical relational query. - * @author Qiang Xue - * @version $Id: CActiveRecord.php 1127 2009-06-13 20:26:35Z qiang.xue $ - * @package System.Testing.Data.ActiveRecord - * @since 1.0.4 - */ -class TStatRelation extends TBaseActiveRelation -{ - /** - * @var string the statistical expression. Defaults to 'COUNT(*)', meaning - * the count of child objects. - */ - public $select='COUNT(*)'; - /** - * @var mixed the default value to be assigned to those records that do not - * receive a statistical query result. Defaults to 0. - */ - public $defaultValue=0; - - /** - * Merges this relation with a criteria specified dynamically. - * @param array the dynamically specified criteria - * @since 1.0.5 - */ - public function mergeWith($criteria) - { - parent::mergeWith($criteria); - - if(isset($criteria['defaultValue'])) - $this->defaultValue=$criteria['defaultValue']; - } -} - - -/** - * CActiveRelation is the base class for representing active relations that bring back related objects. - * @author Qiang Xue - * @version $Id: CActiveRecord.php 1127 2009-06-13 20:26:35Z qiang.xue $ - * @package System.Testing.Data.ActiveRecord - * @since 1.0 - */ -class TActiveRelation extends TBaseActiveRelation -{ - /** - * @var string join type. Defaults to 'LEFT OUTER JOIN'. - */ - public $joinType='LEFT OUTER JOIN'; - /** - * @var string ON clause. The condition specified here will be appended to the joining condition using AND operator. - * @since 1.0.2 - */ - public $on=''; - /** - * @var string the alias for the table that this relation refers to. Defaults to null, meaning - * the alias will be the same as the relation name. - * @since 1.0.1 - */ - public $alias; - /** - * @var string|array specifies which related objects should be eagerly loaded when this related object is lazily loaded. - * For more details about this property, see {@link CActiveRecord::with()}. - */ - public $with=array(); - - /** - * Merges this relation with a criteria specified dynamically. - * @param array the dynamically specified criteria - * @since 1.0.5 - */ - public function mergeWith($criteria) - { - if(isset($criteria['condition']) && $this->on!==$criteria['condition']) - { - if($this->on==='') - $this->on=$criteria['condition']; - else if($criteria['condition']!=='') - $this->on="({$this->on}) AND ({$criteria['condition']})"; - } - unset($criteria['condition']); - - parent::mergeWith($criteria); - - if(isset($criteria['joinType'])) - $this->joinType=$criteria['joinType']; - - if(isset($criteria['on']) && $this->on!==$criteria['on']) - { - if($this->on==='') - $this->on=$criteria['on']; - else if($criteria['on']!=='') - $this->on="({$this->on}) AND ({$criteria['on']})"; - } - - if(isset($criteria['with'])) - $this->with=$criteria['with']; - - if(isset($criteria['alias'])) - $this->alias=$criteria['alias']; - - if(isset($criteria['together'])) - $this->together=$criteria['together']; - } -} - - -/** - * CBelongsToRelation represents the parameters specifying a BELONGS_TO relation. - * @author Qiang Xue - * @version $Id: CActiveRecord.php 1127 2009-06-13 20:26:35Z qiang.xue $ - * @package System.Testing.Data.ActiveRecord - * @since 1.0 - */ -class TBelongsToRelation extends TActiveRelation -{ -} - - -/** - * CHasOneRelation represents the parameters specifying a HAS_ONE relation. - * @author Qiang Xue - * @version $Id: CActiveRecord.php 1127 2009-06-13 20:26:35Z qiang.xue $ - * @package System.Testing.Data.ActiveRecord - * @since 1.0 - */ -class THasOneRelation extends TActiveRelation -{ -} - - -/** - * CHasManyRelation represents the parameters specifying a HAS_MANY relation. - * @author Qiang Xue - * @version $Id: CActiveRecord.php 1127 2009-06-13 20:26:35Z qiang.xue $ - * @package System.Testing.Data.ActiveRecord - * @since 1.0 - */ -class THasManyRelation extends TActiveRelation -{ - /** - * @var integer limit of the rows to be selected. It is effective only for lazy loading this related object. Defaults to -1, meaning no limit. - */ - public $limit=-1; - /** - * @var integer offset of the rows to be selected. It is effective only for lazy loading this related object. Defaults to -1, meaning no offset. - */ - public $offset=-1; - /** - * @var boolean whether this table should be joined with the primary table. - * When setting this property to be false, the table associated with this relation will - * appear in a separate JOIN statement. Defaults to true, meaning the table will be joined - * together with the primary table. Note that in version 1.0.x, the default value of this property was false. - */ - public $together=true; - - /** - * Merges this relation with a criteria specified dynamically. - * @param array the dynamically specified criteria - * @since 1.0.5 - */ - public function mergeWith($criteria) - { - parent::mergeWith($criteria); - if(isset($criteria['limit']) && $criteria['limit']>0) - $this->limit=$criteria['limit']; - - if(isset($criteria['offset']) && $criteria['offset']>=0) - $this->offset=$criteria['offset']; - } -} - - -/** - * CManyManyRelation represents the parameters specifying a MANY_MANY relation. - * @author Qiang Xue - * @version $Id: CActiveRecord.php 1127 2009-06-13 20:26:35Z qiang.xue $ - * @package System.Testing.Data.ActiveRecord - * @since 1.0 - */ -class TManyManyRelation extends THasManyRelation -{ -} - - -/** - * CActiveRecordMetaData represents the meta-data for an Active Record class. - * - * @author Qiang Xue - * @version $Id: CActiveRecord.php 1127 2009-06-13 20:26:35Z qiang.xue $ - * @package System.Testing.Data.ActiveRecord - * @since 1.0 - */ -class TActiveRecordMetaData -{ - /** - * @var CDbTableSchema the table schema information - */ - public $tableSchema; - /** - * @var array table columns - */ - public $columns; - /** - * @var array list of relations - */ - public $relations=array(); - /** - * @var array attribute default values - */ - public $attributeDefaults=array(); - - private $_model; - - /** - * Constructor. - * @param CActiveRecord the model instance - */ - public function __construct($model) - { - $this->_model=$model; - - $tableName=$model->tableName(); - if(($table=$model->getDbConnection()->getSchema()->getTable($tableName))===null) - throw new TDbException('The table "'.$tableName.'" for active record class "'.get_class($model).'" cannot be found in the database.'); - - if($table->primaryKey===null) - $table->primaryKey=$model->primaryKey(); - $this->tableSchema=$table; - $this->columns=$table->columns; - - foreach($table->columns as $name=>$column) - { - if(!$column->isPrimaryKey && $column->defaultValue!==null) - $this->attributeDefaults[$name]=$column->defaultValue; - } - - foreach($model->relations() as $name=>$config) - { - if(isset($config[0],$config[1],$config[2])) // relation class, AR class, FK - $this->relations[$name]=new $config[0]($name,$config[1],$config[2],array_slice($config,3)); - else - throw new TDbException('Active record "'.get_class($model).'" has an invalid configuration for relation "'.$name.'". It must specify the relation type, the related active record class and the foreign key.'); - } - } -} - -/** - * TActiveRecordInvalidFinderResult class. - * TActiveRecordInvalidFinderResult defines the enumerable type for possible results - * if an invalid {@link TActiveRecord::__call magic-finder} invoked. - * - * The following enumerable values are defined: - * - Null: return null (default) - * - Exception: throws a TActiveRecordException - * - * @author Yves Berkholz - * @version $Id: TActiveRecord.php 2649 2009-05-11 07:44:55Z godzilla80@gmx.net $ - * @package System.Data.ActiveRecord - * @see TActiveRecordManager::setInvalidFinderResult - * @see TActiveRecordConfig::setInvalidFinderResult - * @see TActiveRecord::setInvalidFinderResult - * @since 3.1.5 - */ -class TActiveRecordInvalidFinderResult extends TEnumerable -{ - const Null = 'Null'; - const Exception = 'Exception'; -} diff --git a/framework/Testing/Data/ActiveRecord/TActiveRecordBehavior.php b/framework/Testing/Data/ActiveRecord/TActiveRecordBehavior.php deleted file mode 100644 index cd4d8386..00000000 --- a/framework/Testing/Data/ActiveRecord/TActiveRecordBehavior.php +++ /dev/null @@ -1,94 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -/** - * CActiveRecordBehavior is the base class for behaviors that can be attached to {@link CActiveRecord}. - * Compared with {@link CModelBehavior}, CActiveRecordBehavior attaches to more events - * that are only defined by {@link CActiveRecord}. - * - * @author Qiang Xue - * @version $Id: CActiveRecordBehavior.php 564 2009-01-21 22:07:10Z qiang.xue $ - * @package System.Testing.Data.ActiveRecord - * @since 1.0.2 - */ -class TActiveRecordBehavior extends TModelBehavior -{ - /** - * Declares events and the corresponding event handler methods. - * If you override this method, make sure you merge the parent result to the return value. - * @return array events (array keys) and the corresponding event handler methods (array values). - * @see CBehavior::events - */ - public function events() - { - return array_merge(parent::events(), array( - 'onBeforeSave'=>'beforeSave', - 'onAfterSave'=>'afterSave', - 'onBeforeDelete'=>'beforeDelete', - 'onAfterDelete'=>'afterDelete', - 'onAfterConstruct'=>'afterConstruct', - 'onAfterFind'=>'afterFind', - )); - } - - /** - * Responds to {@link CActiveRecord::onBeforeSave} event. - * Overrides this method if you want to handle the corresponding event of the {@link CBehavior::owner owner}. - * @param CEvent event parameter - */ - public function beforeSave($event) - { - } - - /** - * Responds to {@link CActiveRecord::onAfterSave} event. - * Overrides this method if you want to handle the corresponding event of the {@link CBehavior::owner owner}. - * @param CEvent event parameter - */ - public function afterSave($event) - { - } - - /** - * Responds to {@link CActiveRecord::onBeforeDelete} event. - * Overrides this method if you want to handle the corresponding event of the {@link CBehavior::owner owner}. - * @param CEvent event parameter - */ - public function beforeDelete($event) - { - } - - /** - * Responds to {@link CActiveRecord::onAfterDelete} event. - * Overrides this method if you want to handle the corresponding event of the {@link CBehavior::owner owner}. - * @param CEvent event parameter - */ - public function afterDelete($event) - { - } - - /** - * Responds to {@link CActiveRecord::onAfterConstruct} event. - * Overrides this method if you want to handle the corresponding event of the {@link CBehavior::owner owner}. - * @param CEvent event parameter - */ - public function afterConstruct($event) - { - } - - /** - * Responds to {@link CActiveRecord::onAfterFind} event. - * Overrides this method if you want to handle the corresponding event of the {@link CBehavior::owner owner}. - * @param CEvent event parameter - */ - public function afterFind($event) - { - } -} diff --git a/framework/Testing/Data/ActiveRecord/TActiveRecordCriteria.php b/framework/Testing/Data/ActiveRecord/TActiveRecordCriteria.php deleted file mode 100644 index 46eddaf9..00000000 --- a/framework/Testing/Data/ActiveRecord/TActiveRecordCriteria.php +++ /dev/null @@ -1,254 +0,0 @@ - - */ - -Prado::using('System.Testing.Data.Schema.TDbCriteria'); - -class TSqlCriteria extends TDbCriteria -{ - - private $_TDbCriteria = null; - - public function __construct($condition=null, $parameters=array()) - { - if(!is_array($parameters) && func_num_args() > 1) - $parameters = array_slice(func_get_args(), 1); - - $this->_TDbCriteria = $this; - - $this->_TDbCriteria->params = new ArrayObject(); - - $param = array( - 'condition' => ($condition !== null) ? $condition : '', - 'params' => $parameters - ); - } - - public function getCondition() - { - return $this->_TDbCriteria->condition; - } - - public function setCondition($value) - { - if(empty($value)) - return; - - // supporting the following SELECT-syntax: - // [ORDER BY {col_name | expr | position} - // [ASC | DESC], ...] - // [LIMIT {[offset,] row_count | row_count OFFSET offset}] - // See: http://dev.mysql.com/doc/refman/5.0/en/select.html - - - if(preg_match('/ORDER\s+BY\s+(.*?)(?=LIMIT)|ORDER\s+BY\s+(.*?)$/i', $value, $matches) > 0) { - // condition contains ORDER BY - $value = str_replace($matches[0], '', $value); - if(strlen($matches[1]) > 0) { - $this->_TDbCriteria->setOrdersBy($matches[1]); - } else if(strlen($matches[2]) > 0) { - $this->setOrdersBy($matches[2]); - } - } - - if(preg_match('/LIMIT\s+([\d\s,]+)/i', $value, $matches) > 0) { - // condition contains limit - $value = str_replace($matches[0], '', $value); - // remove limit from query - if(strpos($matches[1], ',')) { // both offset and limit given - list($offset, $limit) = explode(',', $matches[1]); - $this->_TDbCriteria->limit = (int)$limit; - $this->_TDbCriteria->offset = (int)$offset; - } else { // only limit given - $this->_TDbCriteria->limit = (int)$matches[1]; - } - } - - if(preg_match('/OFFSET\s+(\d+)/i', $value, $matches) > 0) { - // condition contains offset - $value = str_replace($matches[0], '', $value); - // remove offset from query - $this->_TDbCriteria->offset = (int)$matches[1]; // set offset in criteria - } - - $this->_TDbCriteria->condition = trim($value); - } - - public function getParameters() - { - return $this->_TDbCriteria->params; - } - - public function setParameters($value) - { - if(is_array($value)) - { - $this->_TDbCriteria->params = $value; - } - elseif ($value instanceof ArrayAccess) - { - $this->_TDbCriteria->params = (array)$value; - } - else - throw new TException('Value must be an array or of type ArrayAccess.'); - } - - public function getIsNamedParameters() - { - foreach($this->_TDbCriteria->params as $key=>$val) - return is_string($key); - } - - public function getLimit() - { - return ($this->_TDbCriteria->limit != -1) ? $this->_TDbCriteria->limit : null; - } - - public function setLimit($value) - { - $this->_TDbCriteria->limit = (int)$value; - } - - public function getOffset() - { - return ($this->_TDbCriteria->offset != -1) ? $this->_TDbCriteria->offset : null; - } - - public function setOffset($value) - { - $this->_TDbCriteria->offset = (int)$value; - } - - public function getOrdersBy() - { - if(empty($this->_TDbCriteria->order)) - return array(); - - $value=trim(preg_replace('/\s+/',' ', $this->_TDbCriteria->order)); - $orderBys=array(); - foreach(explode(',',$value) as $orderBy) - { - $vs=explode(' ',trim($orderBy)); - - $orderBys[$vs[0]]=isset($vs[1])?$vs[1]:'asc'; - } - return $orderBys; - } - - public function setOrdersBy($value) - { - if(is_string($value)) - $this->TDbCriteria->order = $value; - elseif (is_array($value) || $value instanceof Traversable) - { - $str = ''; - foreach($value as $key => $val) - $str .= (($str != '') ? ', ': '').$key.' '.$val; - - $this->_TDbCriteria->order = $str; - } - } - - public function __toString() - { - $str = ''; - if(strlen((string)$this->getCondition()) > 0) - $str .= '"'.(string)$this->getCondition().'"'; - $params = array(); - foreach($this->getParameters() as $k=>$v) - $params[] = "{$k} => ${v}"; - if(count($params) > 0) - $str .= ', "'.implode(', ',$params).'"'; - $orders = array(); - foreach($this->getOrdersBy() as $k=>$v) - $orders[] = "{$k} => ${v}"; - if(count($orders) > 0) - $str .= ', "'.implode(', ',$orders).'"'; - if($this->getLimit() !==null) - $str .= ', '.$this->_limit; - if($this->getOffset() !== null) - $str .= ', '.$this->_offset; - return $str; - } - - /** - * Returns a property value or an event handler list by property or event name. - * Do not call this method. This is a PHP magic method that we override - * to allow using the following syntax to read a property: - * - * $value=$component->PropertyName; - * - * and to obtain the event handler list for an event, - * - * $eventHandlerList=$component->EventName; - * - * @param string the property name or the event name - * @return mixed the property value or the event handler list - * @throws TInvalidOperationException if the property/event is not defined. - */ - public function __get($name) - { - $getter='get'.$name; - if(method_exists($this,$getter)) - { - // getting a property - return $this->$getter(); - } - else if(strncasecmp($name,'on',2)===0 && method_exists($this,$name)) - { - // getting an event (handler list) - $name=strtolower($name); - if(!isset($this->_e[$name])) - $this->_e[$name]=new TList; - return $this->_e[$name]; - } - else - { - throw new TInvalidOperationException('component_property_undefined',get_class($this),$name); - } - } - - /** - * Sets value of a component property. - * Do not call this method. This is a PHP magic method that we override - * to allow using the following syntax to set a property or attach an event handler. - * - * $this->PropertyName=$value; - * $this->EventName=$handler; - * - * @param string the property name or event name - * @param mixed the property value or event handler - * @throws TInvalidOperationException If the property is not defined or read-only. - */ - public function __set($name,$value) - { - $setter='set'.$name; - if(method_exists($this,$setter)) - { - $this->$setter($value); - } - else if(strncasecmp($name,'on',2)===0 && method_exists($this,$name)) - { - $this->attachEventHandler($name,$value); - } - else if(method_exists($this,'get'.$name)) - { - throw new TInvalidOperationException('component_property_readonly',get_class($this),$name); - } - else - { - throw new TInvalidOperationException('component_property_undefined',get_class($this),$name); - } - } - -} - -class TActiveRecordCriteria extends TSqlCriteria -{ - -} diff --git a/framework/Testing/Data/Analysis/TDbStatementAnalysis.php b/framework/Testing/Data/Analysis/TDbStatementAnalysis.php deleted file mode 100644 index 46f9b745..00000000 --- a/framework/Testing/Data/Analysis/TDbStatementAnalysis.php +++ /dev/null @@ -1,238 +0,0 @@ - - * @link http://www.pradosoft.com/ - * @copyright Copyright © 2005-2010 PradoSoft - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Testing.Data.Analysis - */ - - /** - * IDbStatementAnalysis interface - * - * @author Yves Berkholz - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Testing.Data.Analysis - * @since 4.0 - */ - interface IDbStatementAnalysis - { - /** - * @param TDbStatementAnalysisParamete - * @return TDbStatementClassification - */ - public static function doClassificationAnalysis(TDbStatementAnalysisParameter $param); - - /** - * @param TDbStatementAnalysisParameter - * @return TDbStatementClassification - */ - public function getClassificationAnalysis(TDbStatementAnalysisParameter $param); - - /** - * @param string PDO drivername of connection - */ - public function setDriverName($value); - - /** - * @return string PDO drivername of connection - */ - public function getDriverName(); - } - - /** - * TDbStatementAnalysisParameter class - * - * - * @author Yves Berkholz - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Testing.Data.Analysis - * @since 4.0 - */ - class TDbStatementAnalysisParameter - { - /** - * @var string The SQL statement that should be analysed - */ - protected $_statement = null; - - /** - * TDbStatementClassification Defaults to 'UNKNOWN' - */ - protected $_defaultClassification = TDbStatementClassification::UNKNOWN; - - /** - * string|null PDO drivername of connection - */ - protected $_drivername = null; - - /** - * @param string The SQL statement that should be analysed - * @param TDbStatementClassification - * @param string|null PDO drivername of connection - */ - public function __construct($statement='', $defaultClassification=null, $drivername=null) - { - $this->setStatement($statement); - $this->setDefaultClassification($defaultClassification); - $this->setDriverName($drivername); - } - - /** - * @param string The SQL statement that should be analysed - */ - public function setStatement($value) - { - $this->_statement = (string)$value; - } - - /** - * @return string The SQL statement that should be analysed - */ - public function getStatement() - { - return $this->_statement; - } - - /** - * @param string|null PDO drivername of connection - */ - public function setDriverName($value) - { - $this->_drivername = ($value===null) ? null : (string)$value; - } - - /** - * @return string|null PDO drivername of connection - */ - public function getDriverName() - { - return $this->_drivername; - } - - /** - * @param TDbStatementClassification Defaults to 'UNKNOWN' - */ - public function setDefaultClassification($value) - { - if($value!==null) - $this->_defaultClassification = (string)$value; - else - $this->_defaultClassification = TDbStatementClassification::UNKNOWN; - } - - /** - * @return TDbStatementClassification - */ - public function getDefaultClassification() - { - return $this->_defaultClassification; - } - } - - /** - * TDbStatementAnalysis class - * - * Basic "dummy" implementation allways return {@link TDbStatementAnalysisParameter::getDefaultClassification DefaultClassification} - * - * @author Yves Berkholz - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Testing.Data.Analysis - * @since 4.0 - */ - class TDbStatementAnalysis implements IDbStatementAnalysis - { - /** - * @var string|null PDO drivername of connection - */ - protected $_drivername = null; - - /** - * @param string|null PDO drivername of connection - */ - public function setDriverName($value) - { - $this->_drivername = ($value===null) ? null : (string)$value; - } - - /** - * @return string|null PDO drivername of connection - */ - public function getDriverName() - { - return $this->_drivername; - } - - /** - * @param TDbStatementAnalysisParamete - * @return TDbStatementClassification - */ - public static function doClassificationAnalysis(TDbStatementAnalysisParameter $param) - { - return $param->getDefaultClassification(); - } - - /** - * @param TDbStatementAnalysisParameter - * @return TDbStatementClassification - */ - public function getClassificationAnalysis(TDbStatementAnalysisParameter $param) - { - return $param->getDefaultClassification(); - } - } - - /** - * TDbStatementClassification - * - * @author Yves Berkholz - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Testing.Data.Analysis - * @since 4.0 - */ - class TDbStatementClassification extends TEnumerable - { - /** - * Structured Query Language - */ - const SQL = 'SQL'; - - /** - * Data Definition Language - */ - const DDL = 'DDL'; - - /** - * Data Manipulation Language - */ - const DML = 'DML'; - - /** - * Data Control Language - */ - const DCL = 'DCL'; - - /** - * Transaction Control Language - */ - const TCL = 'TCL'; - - /** - * classification depends on subsequent statement(s) - */ - const CONTEXT = 'CONTEXT'; - - /** - * unable to detect real classification or multiple possibilities - */ - const UNKNOWN = 'UNKNOWN'; - } -?> diff --git a/framework/Testing/Data/Analysis/TSimpleDbStatementAnalysis.php b/framework/Testing/Data/Analysis/TSimpleDbStatementAnalysis.php deleted file mode 100644 index e4ab3391..00000000 --- a/framework/Testing/Data/Analysis/TSimpleDbStatementAnalysis.php +++ /dev/null @@ -1,134 +0,0 @@ - - * @link http://www.pradosoft.com/ - * @copyright Copyright © 2005-2010 PradoSoft - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Testing.Data.Analysis - */ - - Prado::using('System.Testing.Data.Analysis.TDbStatementAnalysis'); - - /** - * TSimpleDbStatementAnalysis class - * - * IMPORTANT!!! - * BETA Version - Use with care and NOT in production environment (only tested with MySql) - * - * @author Yves Berkholz - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Testing.Data.Analysis - * @since 4.0 - * @todo SELECT * FOR UPDATE (row lock) - * @todo SELECT * INTO [ TEMPORARY | TEMP ] [ TABLE ] new_table (PostgreSQL) - * @todo mysql conditional commands in multiline comments e.g. / *! MySQL specific code * / - */ - class TSimpleDbStatementAnalysis extends TDbStatementAnalysis - { - /** - * @var array mapping of commands to classification - */ - protected static $mappingClassificationAnalysis = array( - 'CREATE' => TDbStatementClassification::DDL, - 'DROP' => TDbStatementClassification::DDL, - 'ALTER' => TDbStatementClassification::DDL, - 'RENAME' => TDbStatementClassification::DDL, - - 'INSERT' => TDbStatementClassification::DML, - 'UPDATE' => TDbStatementClassification::DML, - 'DELETE' => TDbStatementClassification::DML, - 'REPLACE' => TDbStatementClassification::DML, - 'TRUNCATE' => TDbStatementClassification::DML, - 'LOAD' => TDbStatementClassification::DML, - - 'GRANT' => TDbStatementClassification::DCL, - 'REVOKE' => TDbStatementClassification::DCL, - - 'XA' => TDbStatementClassification::TCL, - 'SAVEPOINT' => TDbStatementClassification::TCL, - 'CHECKPOINT' => TDbStatementClassification::TCL, - 'RELEASE SAVEPOINT' => TDbStatementClassification::TCL, - 'START TRANSACTION' => TDbStatementClassification::TCL, - 'BEGIN' => TDbStatementClassification::TCL, - 'COMMIT' => TDbStatementClassification::TCL, - 'ROLLBACK' => TDbStatementClassification::TCL, - 'LOCK' => TDbStatementClassification::TCL, - 'UNLOCK' => TDbStatementClassification::TCL, - 'ABORT' => TDbStatementClassification::TCL, - 'END' => TDbStatementClassification::TCL, - - 'SELECT' => TDbStatementClassification::SQL, - - 'SHOW' => TDbStatementClassification::SQL, - 'DESCRIBE' => TDbStatementClassification::SQL, - 'EXPLAIN' => TDbStatementClassification::SQL, - 'PRAGMA' => TDbStatementClassification::SQL, - - 'SET' => TDbStatementClassification::CONTEXT, - 'USE' => TDbStatementClassification::CONTEXT, - - 'CALL' => TDbStatementClassification::UNKNOWN, - 'EXEC' => TDbStatementClassification::UNKNOWN, - 'PREPARE' => TDbStatementClassification::UNKNOWN, - 'EXECUTE' => TDbStatementClassification::UNKNOWN, - 'DEALLOCATE' => TDbStatementClassification::UNKNOWN, - ); - - /** - * @var array - */ - protected static $cacheClassificationAnalysis = array(); - - /** - * @var string - */ - protected static $regExpClassificationAnalysis = null; - - /** - * @param TDbStatementAnalysisParamete - * @return TDbStatementClassification - */ - public static function doClassificationAnalysis(TDbStatementAnalysisParameter $param) - { - $statement = $param->getStatement(); - $default = $param->getDefaultClassification(); - - $hash = md5($statement . '-' . $default); - - if( isset(self::$cacheClassificationAnalysis[$hash]) ) - return self::$cacheClassificationAnalysis[$hash]; - - self::$cacheClassificationAnalysis[$hash] = $default; - - $statement = preg_replace('/(?:--|\\#)[\x20\\t\\S]*\s+|\/\\*[\x20\\t\\n\\r\\S]*?\\*\//Ssmux', '', $statement); - $statement = preg_replace('/[\s]+/Smu', ' ', $statement); - $statement = trim($statement); - - if(self::$regExpClassificationAnalysis===null) - self::$regExpClassificationAnalysis = '/^(' . str_replace(' ', '\x20', implode('|', array_keys(self::$mappingClassificationAnalysis))) . ')+[\s]+.*|\k1/Siu'; - - $cmd = strToUpper(preg_replace(self::$regExpClassificationAnalysis, '\1', $statement)); - - if( isset(self::$mappingClassificationAnalysis[$cmd]) ) - self::$cacheClassificationAnalysis[$hash] = self::$mappingClassificationAnalysis[$cmd]; - - return self::$cacheClassificationAnalysis[$hash]; - } - - /** - * @param TDbStatementAnalysisParameter - * @return TDbStatementClassification - */ - public function getClassificationAnalysis(TDbStatementAnalysisParameter $param) - { - if( ($drivername = $this->getDriverName())!== null ) - $param->setDriverName($drivername); - - return self::doClassificationAnalysis($param); - } - } -?> \ No newline at end of file diff --git a/framework/Testing/Data/Distributed/MasterSlave/TMasterSlaveDataSourceConfig.php b/framework/Testing/Data/Distributed/MasterSlave/TMasterSlaveDataSourceConfig.php deleted file mode 100644 index ee486fe8..00000000 --- a/framework/Testing/Data/Distributed/MasterSlave/TMasterSlaveDataSourceConfig.php +++ /dev/null @@ -1,154 +0,0 @@ - - * @link http://www.pradosoft.com/ - * @copyright Copyright © 2005-2010 PradoSoft - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Testing.Data.Distributed.MasterSlave - */ - - Prado::using('System.Testing.Data.Distributed.TDistributedDataSourceConfig'); - Prado::using('System.Testing.Data.Distributed.MasterSlave.TMasterSlaveDbConnection'); - - /** - * TMasterSlaveDataSourceConfig module class provides configuration for database connections in master/slave senario. - * - * IMPORTANT!!! - * BETA Version - Use with care and NOT in production environment (only tested with MySql) - * - * Example usage: mysql connection - * - * - * - * - * - * - * - * - * - * - * - * @author Yves Berkholz - * @version $Id$ - * @package System.Testing.Data.Distributed.MasterSlave - * @since 4.0 - */ - class TMasterSlaveDataSourceConfig extends TDistributedDataSourceConfig - { - /** - * @var boolean - */ - private $_bMasterInitialized = false; - - /** - * @var boolean - */ - private $_bSlaveInitialized = false; - - /** - * Constructor - */ - public function __construct() - { - $this->setConnectionClass('System.Testing.Data.Distributed.MasterSlave.TMasterSlaveDbConnection'); - $this->setDistributedConnectionClass('System.Testing.Data.Distributed.MasterSlave.TSlaveDbConnection'); - } - - /** - * Initalize the database connection properties from attributes in slave tag. - * @param TXmlDocument xml configuration. - */ - protected function initChildConnectionData($xml) - { - parent::initChildConnectionData($xml, 'slave'); - } - - /** - * @return IMasterSlaveDbConnection - */ - public function getDbConnection() { - $id = $this->getID(); - static $result = array(); - - if(!isset($result[$id])) - $result[$id] = parent::getDbConnection(); - - if(!$this->bInitialized) - return $result[$id]; - - if($this->_bMasterInitialized) - return $result[$id]; - - $this->_bMasterInitialized = true; - - if(!$result[$id] instanceof IMasterSlaveDbConnection) - return $result[$id]; - - $slave = parent::getDistributedDbConnection(); - - if($slave instanceof ISlaveDbConnection && $slave->getMasterConnection()===null) - $slave->setMasterConnection($result[$id]); - - if($result[$id]->getSlaveConnection()===null) - $result[$id]->setSlaveConnection($slave); - - return $result[$id]; - } - - /** - * @return ISlaveDbConnection - */ - public function getDistributedDbConnection() { - $id = $this->getID(); - static $result = array(); - - if(!isset($result[$id])) - $result[$id] = parent::getDistributedDbConnection(); - - if(!$this->bInitialized) - return $result[$id]; - - if($this->_bSlaveInitialized) - return $result[$id]; - - $this->_bSlaveInitialized = true; - - if(!$result[$id] instanceof ISlaveDbConnection) - return $result[$id]; - - $master = parent::getDbConnection(); - - if($master instanceof IMasterSlaveDbConnection && ($master->getSlaveConnection()===null)) - $master->setSlaveConnection($result[$id]); - - if($result[$id]->getMasterConnection()===null) - $result[$id]->setMasterConnection($master); - - return $result[$id]; - } - - /** - * Alias for getDbConnection(). - * @return IMasterSlaveDbConnection database connection. - */ - public function getMasterDbConnection() - { - return $this->getDbConnection(); - } - - /** - * Alias for getDistributedDbConnection(). - * @return ISlaveDbConnection database connection. - */ - public function getSlaveDbConnection() - { - return $this->getDistributedDbConnection(); - } - } -?> \ No newline at end of file diff --git a/framework/Testing/Data/Distributed/MasterSlave/TMasterSlaveDbConnection.php b/framework/Testing/Data/Distributed/MasterSlave/TMasterSlaveDbConnection.php deleted file mode 100644 index e6b71931..00000000 --- a/framework/Testing/Data/Distributed/MasterSlave/TMasterSlaveDbConnection.php +++ /dev/null @@ -1,477 +0,0 @@ - - * @link http://www.pradosoft.com/ - * @copyright Copyright © 2005-2010 PradoSoft - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Testing.Data.Distributed.MasterSlave - * @todo Test with Backport of Yii's DBO - */ - - Prado::using('System.Data.TDbConnection'); - Prado::using('System.Testing.Data.Distributed.TDistributedDbConnection'); - Prado::using('System.Collections.TQueue'); - Prado::using('System.Collections.TStack'); - Prado::using('System.Testing.Data.Distributed.MasterSlave.TMasterSlaveDbTransaction'); - - /** - * IMasterSlaveDbConnection interface - * - * @author Yves Berkholz - * @version $Id$ - * @package System.Testing.Data.Distributed.MasterSlave - * @since 4.0 - */ - interface IMasterSlaveDbConnection extends IDistributedDbConnection - { - /** - * @return TQueue - */ - public function getStatementQueue(); - - /** - * @return ISlaveDbConnection|null - */ - public function getSlaveConnection(); - - /** - * @param ISlaveDbConnection|null - */ - public function setSlaveConnection($conn); - - /** - * @return TMasterSlaveDbConnectionForceMaster - */ - public function getForceMaster(); - - /** - * @param TMasterSlaveDbConnectionForceMaster - */ - public function setForceMaster($value); - - } - - /** - * ISlaveDbConnection interface - * - * @author Yves Berkholz - * @version $Id$ - * @package System.Testing.Data.Distributed.MasterSlave - * @since 4.0 - */ - interface ISlaveDbConnection extends IDistributedDbConnection - { - /** - * @return IMasterSlaveDbConnection|null - */ - public function getMasterConnection(); - - /** - * @param IMasterSlaveDbConnection|null - */ - public function setMasterConnection($conn); - - /** - * @return TMasterSlaveDbConnectionForceMaster - */ - public function getForceMaster(); - - /** - * @param TMasterSlaveDbConnectionForceMaster - */ - public function setForceMaster($value); - } - - /** - * TMasterSlaveDbConnection class - * - * IMPORTANT!!! - * BETA Version - Use with care and NOT in production environment (only tested with MySql) - * - * TMasterSlaveDbConnection represents a master connection to a database in master/slave senario. - * - * @author Yves Berkholz - * @version $Id$ - * @package System.Testing.Data.Distributed.MasterSlave - * @since 4.0 - */ - class TMasterSlaveDbConnection extends TDistributedDbConnection implements IMasterSlaveDbConnection - { - /** - * @var TSlaveDbConnection|null - */ - private $_connSlave = null; - - /** - * @var TQueue - */ - private $_statementQueue = null; - - /** - * @var integer - * @see TMasterSlaveDbConnectionForceMaster - */ - private $_forceMaster = TMasterSlaveDbConnectionForceMaster::OFF_AUTOMATIC; - - private $_forceMasterStack = null; - - /** - * Constructor. - * Note, the DB connection is not established when this connection - * instance is created. Set {@link setActive Active} property to true - * to establish the connection. - * - * @param string The Data Source Name, or DSN, contains the information required to connect to the database. - * @param string The user name for the DSN string. - * @param string The password for the DSN string. - * @param string Charset used for DB Connection (MySql & pgsql only). If not set, will use the default charset of your database server - * @see http://www.php.net/manual/en/function.PDO-construct.php - */ - public function __construct($dsn='', $username='', $password='', $charset='') - { - parent::__construct($dsn, $username, $password, $charset); - parent::setTransactionClass('System.Testing.Data.Distributed.MasterSlave.TMasterSlaveDbTransaction'); - } - - /** - * @return TQueue - */ - public function getStatementQueue() - { - if($this->_statementQueue===null) - $this->_statementQueue = new TQueue(); - return $this->_statementQueue; - } - - /** - * @return ISlaveDbConnection|null - */ - public function getSlaveConnection() - { - return $this->_connSlave; - } - - /** - * @param ISlaveDbConnection|null - * @throws TDbConnectionException if the slave connection already exists - * @throws TDbConnectionException connection not instance of ISlaveDbConnection - */ - public function setSlaveConnection($conn) - { - if($this->_connSlave !== null) - throw new TDbConnectionException('masterslavedbconnection_connection_exists', get_class($this), 'SlaveConnection'); - - if($conn!==null && !$conn instanceof ISlaveDbConnection) - throw new TDbConnectionException('masterslavedbconnection_interface_required', get_class($this), 'SlaveConnection', 'ISlaveDbConnection'); - - $this->_connSlave = $conn; - - if($this->_connSlave===null) return; - if($this->_connSlave->getMasterConnection()!==null) return; - - $this->_connSlave->setMasterConnection($this); - } - - /** - * Creates a command for execution. - * @param string SQL statement associated with the new command. - * @return TDistributedDbCommand the DB command - * @throws TDbException if the connection is not active - */ - public function createCommand($sql) - { - $force = $this->getForceMaster(); - if($force == TMasterSlaveDbConnectionForceMaster::ON_MANUAL || $force == TMasterSlaveDbConnectionForceMaster::ON_TRANSACTION) - { - Prado::log('ForceMaster: ' . $force, TLogger::DEBUG, 'System.Testing.Data.Distributed.MasterSlave.TMasterSlaveDbConnection'); - return new TDistributedDbCommand($this, $sql, TDbStatementClassification::UNKNOWN); - } - - $bEnqueue = false; - $bMaster = true; - - $classification = $this->getStatementClassification($sql); - - switch($classification) { - case TDbStatementClassification::CONTEXT: - $bEnqueue = true; - $bMaster = true; - break; - case TDbStatementClassification::SQL: - $bMaster = false; - break; - case TDbStatementClassification::TCL: - $this->setForceMaster(TMasterSlaveDbConnectionForceMaster::ON_TCL); - case TDbStatementClassification::DDL: - case TDbStatementClassification::DML: - case TDbStatementClassification::DCL: - case TDbStatementClassification::UNKNOWN: - default: - $bMaster = true; - break; - } - - $bMaster = $bMaster || $this->getForceMaster(); - - $result = new TDistributedDbCommand(($bMaster ? $this : $this->getSlaveConnection()), $sql, $classification); - //$result = new TDistributedDbCommand($this, $sql, $classification); - - if($bEnqueue) - $this->getStatementQueue()->enqueue($result); - - return $result; - } - - /** - * @return TMasterSlaveDbConnectionForceMaster - */ - public function getForceMaster() - { - return $this->_forceMaster; - } - - /** - * @param TMasterSlaveDbConnectionForceMaster - */ - public function setForceMaster($value) - { - if($this->_forceMasterStack===null) - $this->_forceMasterStack = new TStack(); - - if($value) - { - $this->_forceMaster = (integer)$value; - $this->_forceMasterStack->push((integer)$value); - } - elseif($this->_forceMasterStack->count() > 0) - $this->_forceMaster = $this->_forceMasterStack->pop(); - else - $this->_forceMaster = (integer)$value; - } - - /** - * @return TDbConnectionServerRole - */ - public function getServerRole() - { - return TDbConnectionServerRole::Master; - } - } - - /** - * TSlaveDbConnection class - * - * IMPORTANT!!! - * BETA Version - Use with care and NOT in production environment (only tested with MySql) - * - * TSlaveDbConnection represents a readonly connection to a database in master/slave senario. - * - * @author Yves Berkholz - * @version $Id$ - * @package System.Testing.Data.Distributed.MasterSlave - * @since 4.0 - */ - class TSlaveDbConnection extends TDbConnection implements ISlaveDbConnection - { - /** - * @var TMasterSlaveDbConnection|null - */ - private $_connMaster = null; - - /** - * @return IMasterSlaveDbConnection|null - */ - public function getMasterConnection() - { - return $this->_connMaster; - } - - /** - * @param IMasterSlaveDbConnection|null - * @throws TDbConnectionException if the master connection already exists - * @throws TDbConnectionException connection not instance of IMasterSlaveDbConnection - */ - public function setMasterConnection($conn) - { - if($this->_connMaster!==null) - throw new TDbConnectionException('masterslavedbconnection_connection_exists', get_class($this), 'MasterConnection'); - - if($conn!==null && !$conn instanceof IMasterSlaveDbConnection) - throw new TDbConnectionException('masterslavedbconnection_interface_required', get_class($this), 'MasterConnection', 'IMasterSlaveDbConnection'); - - $this->_connMaster = $conn; - } - - /** - * Creates a command for execution. - * @param string SQL statement associated with the new command. - * @return TDistributedDbCommand the DB command - * @throws TDbException if the connection is not active - */ - public function createCommand($sql) - { - $force = $this->getForceMaster(); - if($force == TMasterSlaveDbConnectionForceMaster::ON_MANUAL || $force == TMasterSlaveDbConnectionForceMaster::ON_TRANSACTION) - { - Prado::log('ForceMaster: ' . $force, TLogger::DEBUG, 'System.Testing.Data.Distributed.MasterSlave.TSlaveDbConnection'); - return new TDistributedDbCommand($this->getMasterConnection(), $sql, TDbStatementClassification::UNKNOWN); - } - - $bEnqueue = false; - $bMaster = false; - - $classification = $this->getStatementClassification($sql); - - switch($classification) { - case TDbStatementClassification::SQL: - $bMaster = false; - break; - case TDbStatementClassification::CONTEXT: - $bEnqueue = true; - $bMaster = true; - break; - case TDbStatementClassification::TCL: - $this->setForceMaster(TMasterSlaveDbConnectionForceMaster::ON_TCL); - case TDbStatementClassification::DDL: - case TDbStatementClassification::DML: - case TDbStatementClassification::DCL: - case TDbStatementClassification::UNKNOWN: - default: - $bMaster = true; - break; - } - - $bMaster = $bMaster || $this->getForceMaster(); - - $result = new TDistributedDbCommand(($bMaster ? $this->getMasterConnection() : $this), $sql, $classification); - - if($bEnqueue) - $this->getMasterConnection()->getStatementQueue()->enqueue($result); - - return $result; - } - - /** - * Starts a transaction. - * @return TDbTransaction the transaction initiated - * @throws TDbException if no master connection exists or the connection is not active - */ - public function beginTransaction() - { - if($this->getMasterConnection() === null) - throw new TDbException('slavedbconnection_requires_master', getclass($this), 'MasterConnection'); - - return $this->getMasterConnection()->beginTransaction(); - } - - /** - * @return string Transaction class name to be created by calling {@link TDbConnection::beginTransaction}. - * @throws TDbException if no master connection exists - */ - public function getTransactionClass() - { - if($this->getMasterConnection() === null) - throw new TDbException('slavedbconnection_requires_master', getclass($this), 'MasterConnection'); - return $this->getMasterConnection()->getTransactionClass(); - } - - /** - * @param string Transaction class name to be created by calling {@link TDbConnection::beginTransaction}. - * @throws TDbException if no master connection exists - */ - public function setTransactionClass($value) - { - if($this->getMasterConnection() === null) - throw new TDbException('slavedbconnection_requires_master', getclass($this), 'MasterConnection'); - $this->getMasterConnection()->setTransactionClass($value); - } - - /** - * Gets the statement analyser of type given by - * {@link setStatementAnalyserClass StatementAnalyserClass }. - * @return IDbStatementAnalysis statement analyser. - * @throws TDbException if no master connection exists - */ - public function getStatementAnalyser() - { - if($this->getMasterConnection() === null) - throw new TDbException('slavedbconnection_requires_master', getclass($this), 'MasterConnection'); - return $this->getMasterConnection()->getStatementAnalyser(); - } - - /** - * The statement analyser class name to be created when {@link getStatementAnalyserClass} - * method is called. The {@link setStatementAnalyserClass StatementAnalyserClass} - * property must be set before calling {@link getStatementAnalyser} if you wish to - * create the connection using the given class name. - * @param string Statement analyser class name. - * @throws TDbException if no master connection exists - */ - public function setStatementAnalyserClass($value) - { - if($this->getMasterConnection() === null) - throw new TDbException('slavedbconnection_requires_master', getclass($this), 'MasterConnection'); - $this->getMasterConnection()->setStatementAnalyserClass($value); - } - - /** - * @param string Statement analyser class name to be created. - * @throws TDbException if no master connection exists - */ - public function getStatementAnalyserClass() - { - if($this->getMasterConnection() === null) - throw new TDbException('slavedbconnection_requires_master', getclass($this), 'MasterConnection'); - return $this->getMasterConnection()->getStatementAnalyserClass(); - } - - /** - * @return TMasterSlaveDbConnectionForceMaster - * @throws TDbException if no master connection exists - */ - public function getForceMaster() - { - if($this->getMasterConnection() === null) - throw new TDbException('slavedbconnection_requires_master', getclass($this), 'MasterConnection'); - return $this->getMasterConnection()->getForceMaster(); - } - - /** - * @param TMasterSlaveDbConnectionForceMaster - * @throws TDbException if no master connection exists - */ - public function setForceMaster($value) - { - if($this->getMasterConnection() === null) - throw new TDbException('slavedbconnection_requires_master', getclass($this), 'MasterConnection'); - $this->getMasterConnection()->setForceMaster($value); - } - - /** - * @return TDbConnectionServerRole - */ - public function getServerRole() - { - return TDbConnectionServerRole::Slave; - } - } - - /** - * TMasterSlaveDbConnectionForceMaster class - * - * @author Yves Berkholz - * @version $Id$ - * @package System.Testing.Data.Distributed.MasterSlave - * @since 4.0 - */ - class TMasterSlaveDbConnectionForceMaster extends TEnumerable - { - const OFF_AUTOMATIC = 0; - const ON_MANUAL = 1; - const ON_TCL = -1; - const ON_TRANSACTION = -2; - } diff --git a/framework/Testing/Data/Distributed/MasterSlave/TMasterSlaveDbTransaction.php b/framework/Testing/Data/Distributed/MasterSlave/TMasterSlaveDbTransaction.php deleted file mode 100644 index 254afdb5..00000000 --- a/framework/Testing/Data/Distributed/MasterSlave/TMasterSlaveDbTransaction.php +++ /dev/null @@ -1,83 +0,0 @@ - - * @link http://www.pradosoft.com/ - * @copyright Copyright © 2005-2010 PradoSoft - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Testing.Data.Distributed.MasterSlave - */ - Prado::using('System.Data.TDbTransaction'); - - /** - * TMasterSlaveDbTransaction class - * - * IMPORTANT!!! - * BETA Version - Use with care and NOT in production environment (only tested with MySql) - * - * TMasterSlaveDbTransaction represents a DB transaction in master/slave senario. - * - * @author Yves Berkholz - * @version $Id$ - * @package System.Testing.Data.Distributed.MasterSlave - * @since 4.0 - */ - class TMasterSlaveDbTransaction extends TDbTransaction - { - /** - * @var boolean - */ - private $_compatible = false; - - /** - * Constructor. - * @param TDbConnection the connection associated with this transaction - * @see TDbConnection::beginTransaction - */ - public function __construct(TDbConnection $connection) - { - if($connection instanceof ISlaveDbConnection) - { - $this->_compatible = true; - $master = $connection->getMasterConnection(); - $master->setForceMaster(TMasterSlaveDbConnectionForceMaster::ON_TRANSACTION); - Prado::log('contstuct, ForceMaster: ON_TRANSACTION', TLogger::DEBUG, 'System.Testing.Data.Distributed.MasterSlave.TMasterSlaveDbTransaction'); - parent::__construct($master); - } - else - { - if($connection instanceof IMasterSlaveDbConnection) - { - $this->_compatible = true; - $connection->setForceMaster(TMasterSlaveDbConnectionForceMaster::ON_TRANSACTION); - Prado::log('contstuct, ForceMaster: ON_TRANSACTION', TLogger::DEBUG, 'System.TestingData.Distributed.MasterSlave.TMasterSlaveDbTransaction'); - } - parent::__construct($connection); - } - } - - /** - * Commits a transaction. - * @throws TDbException if the transaction or the DB connection is not active. - */ - public function commit() - { - if($this->_compatible) $this->getConnection()->setForceMaster(TMasterSlaveDbConnectionForceMaster::OFF_AUTOMATIC); - Prado::log('commit, ForceMaster: OFF_AUTOMATIC', TLogger::DEBUG, 'System.Testing.Data.Distributed.MasterSlave.TMasterSlaveDbTransaction'); - parent::commit(); - } - - /** - * Rolls back a transaction. - * @throws TDbException if the transaction or the DB connection is not active. - */ - public function rollback() - { - if($this->_compatible) $this->getConnection()->setForceMaster(TMasterSlaveDbConnectionForceMaster::OFF_AUTOMATIC); - Prado::log('rollback, ForceMaster: OFF_AUTOMATIC', TLogger::DEBUG, 'System.Testing.Data.Distributed.MasterSlave.TMasterSlaveDbTransaction'); - parent::rollback(); - } - } -?> \ No newline at end of file diff --git a/framework/Testing/Data/Distributed/TDistributedDataSourceConfig.php b/framework/Testing/Data/Distributed/TDistributedDataSourceConfig.php deleted file mode 100644 index b8c4e5a9..00000000 --- a/framework/Testing/Data/Distributed/TDistributedDataSourceConfig.php +++ /dev/null @@ -1,181 +0,0 @@ - - * @link http://www.pradosoft.com/ - * @copyright Copyright © 2005-2010 PradoSoft - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Testing.Data.Distributed - */ - - Prado::using('System.Data.TDataSourceConfig'); - Prado::using('System.Testing.Data.Distributed.TDistributedDbConnection'); - - /** - * IDistributedDataSourceConfig module interface provides configuration for database connections. - * - * @author Yves Berkholz - * @version $Id$ - * @package System.Testing.Data.Distributed - * @since 4.0 - */ - interface IDistributedDataSourceConfig /*extends IDataSourceConfig*/ { - /** - * @return string Database connection class name to be created for child connection. - */ - public function getDistributedConnectionClass(); - - /** - * @param string Database connection class name to be created for child connection. - */ - public function setDistributedConnectionClass($value); - } - - /** - * TDistributedDataSourceConfig module class provides configuration for database connections. - * - * @author Yves Berkholz - * @version $Id$ - * @package System.Testing.Data.Distributed - * @since 4.0 - */ - class TDistributedDataSourceConfig extends TDataSourceConfig implements IDistributedDataSourceConfig - { - /** - * @var array - */ - private $_childConnectionAttributes = array(); - - /** - * @var string - */ - private $_connDistributedClass = 'System.Data.TDbConnection'; - - /** - * @var IDistributedDbConnection - */ - private $_connDistributed = null; - - /** - * @var boolean - */ - protected $bInitialized = false; - - /** - * @var boolean - */ - private $_hasDistributedConnectionData = false; - - /** - * Initalize the database connection properties from attributes in tag. - * @param TXmlDocument xml configuration. - */ - public function init($xml) - { - parent::init($xml); - $this->initChildConnectionData($xml); - $this->bInitialized = true; - } - - /** - * Initalize the database connection properties from attributes in $tagName tag. - * @param TXmlDocument xml configuration. - * @param string Tagnames to parse. Defaults to 'child' - */ - protected function initChildConnectionData($xml, $tagName='child') - { - $c = 0; - foreach($xml->getElementsByTagName($tagName) as $item) - { - ++$c; - $this->_childConnectionAttributes[] = $item->getAttributes(); - } - - if($c===0) - throw new TConfigurationException('distributeddatasource_child_required', get_class($this), $tagName); - } - - /** - * @return string Database connection class name to be created for child connection. - */ - public function getDistributedConnectionClass() - { - return $this->_connDistributedClass; - } - - /** - * @param string Database connection class name to be created for child connection. - */ - public function setDistributedConnectionClass($value) - { - $this->_connDistributedClass=$value; - } - - /** - * @return IDistributedDbConnection - */ - public function getDistributedDbConnection() - { - $this->_hasDistributedConnectionData = false; - if($this->_connDistributed===null) - $this->_connDistributed = Prado::createComponent($this->getDistributedConnectionClass()); - - if($this->_hasDistributedConnectionData) - return $this->_connDistributed; - - $attribs = $this->getDistributedDbConnectionAttributes(); - - if($attribs===null) - return $this->_connDistributed; - - foreach($attribs as $name => $value) - $this->_connDistributed->setSubproperty($name, $value); - - $this->_hasDistributedConnectionData = true; - - return $this->_connDistributed; - } - - /** - * @return TMap - */ - protected function getDistributedDbConnectionAttributes() - { - $index = 0; - $c = count($this->_childConnectionAttributes); - - if($c > 1) { - $aSrc = array(); - $aTmp = array(); - - foreach($this->_childConnectionAttributes as $k => $item) - { - $weight = 1; - if( isset($item['Weight']) ) - $weight = $item['Weight']; - $aSrc[$k] = $weight; - } - - asort($aSrc); - - foreach($aSrc as $idx => $weight) - $aTmp = array_merge($aTmp, array_pad(array(), $weight*5, $idx)); - - $min = 0; - $max = count($aTmp)-1; - $factor = array_sum($aSrc) / count($aSrc); - $wrand = round($min + (pow(rand(0, $max) / $max, $factor) * ($max - $min))); - $index = $aTmp[$wrand]; - } - - $result = $this->_childConnectionAttributes[$index]; - - if( isset($result['Weight']) ) - unset($result['Weight']); - - return $result; - } - } -?> \ No newline at end of file diff --git a/framework/Testing/Data/Distributed/TDistributedDbConnection.php b/framework/Testing/Data/Distributed/TDistributedDbConnection.php deleted file mode 100644 index bb105d50..00000000 --- a/framework/Testing/Data/Distributed/TDistributedDbConnection.php +++ /dev/null @@ -1,189 +0,0 @@ - - * @link http://www.pradosoft.com/ - * @copyright Copyright © 2005-2010 PradoSoft - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Testing.Data.Distributed - */ - - Prado::using('System.Data.TDbConnection'); - Prado::using('System.Testing.Data.Analysis.TDbStatementAnalysis'); - - /** - * TDistributedDbConnection interface - * - * @author Yves Berkholz - * @version $Id$ - * @package System.Testing.Data.Distributed - * @since 4.0 - */ - interface IDistributedDbConnection /*extends IDbConnection*/ - { - /** - * Gets the statement analyser of type given by - * {@link setStatementAnalyserClass StatementAnalyserClass }. - * @return IDbStatementAnalysis statement analyser. - */ - public function getStatementAnalyser(); - - /** - * The statement analyser class name to be created when {@link getStatementAnalyserClass} - * method is called. The {@link setStatementAnalyserClass StatementAnalyserClass} - * property must be set before calling {@link getStatementAnalyser} if you wish to - * create the connection using the given class name. - * @param string Statement analyser class name. - */ - public function setStatementAnalyserClass($value); - - /** - * @param string Statement analyser class name to be created. - */ - public function getStatementAnalyserClass(); - - /** - * @return TDbConnectionServerRole - */ - public function getServerRole(); - } - - /** - * TDistributedDbConnection class - * - * TDistributedDbConnection represents a conditional base connection class to a database - * - * @author Yves Berkholz - * @version $Id$ - * @package System.Testing.Data.Distributed - * @since 4.0 - */ - abstract class TDistributedDbConnection extends TDbConnection implements IDistributedDbConnection - { - /** - * @var string - */ - private $_statementAnalyserClass = 'System.Testing.Data.Analysis.TDbStatementAnalysis'; - - /** - * @var IDbStatementAnalysis - */ - private $_statementAnalyser = null; - - /** - * Gets the statement analyser of type given by - * {@link setStatementAnalyserClass StatementAnalyserClass }. - * @return IDbStatementAnalysis statement analyser. - */ - public function getStatementAnalyser() - { - if($this->_statementAnalyser === null) - { - $this->setActive(true); - $this->_statementAnalyser = Prado::createComponent($this->getStatementAnalyserClass()); - - if($this->getActive()) - $this->_statementAnalyser->setDriverName($this->getDriverName()); - } - return $this->_statementAnalyser; - } - - /** - * The statement analyser class name to be created when {@link getStatementAnalyser} - * method is called. The {@link setStatementAnalyserClass StatementAnalyserClass} - * property must be set before calling {@link getStatementAnalyser} if you wish to - * create the connection using the given class name. - * @param string Statement analyser class name. - */ - public function setStatementAnalyserClass($value) - { - if($this->_statementAnalyser === null) - $this->_statementAnalyserClass = $value; - } - - /** - * @param string Statement analyser class name to be created. - */ - public function getStatementAnalyserClass() - { - return $this->_statementAnalyserClass; - } - - /** - * @param string The SQL statement that should be analysed - * @param TDbStatementClassification - */ - protected function getStatementClassification($statement='', $defaultClassification=null) { - return $this->getStatementAnalyser()->getClassificationAnalysis(new TDbStatementAnalysisParameter($statement, $defaultClassification)); - } - } - - /** - * TDistributedDbCommand - * - * @author Yves Berkholz - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Testing.Data.Distributed - * @since 4.0 - */ - class TDistributedDbCommand extends TDbCommand - { - /** - * @var TDbStatementClassification - */ - private $_statementClassification; - - /** - * Constructor. - * @param TDbConnection the database connection - * @param string the SQL statement to be executed - * @param TDbStatementClassification Defaults to 'UNKNOWN' - */ - public function __construct(TDbConnection $connection, $text, $classification=TDbStatementClassification::UNKNOWN) - { - $connection->setActive(true); - parent::__construct($connection, $text); - $this->_statementClassification = $classification; - Prado::log($classification . ', ' . $connection->getServerRole() . ': ' . preg_replace('/[\s]+/', ' ', $text), TLogger::DEBUG, 'System.Testing.Data.Distributed.TDistributedDbCommand'); - } - - /** - * @return TDbStatementClassification - */ - public function getStatementClassification() - { - return $this->_statementClassification; - } - } - - - /** - * TDbConnectionServerRole - * - * @author Yves Berkholz - * @license http://www.pradosoft.com/license/ - * @version $Id$ - * @package System.Testing.Data.Distributed - * @since 4.0 - */ - class TDbConnectionServerRole extends TEnumerable - { - /** - * Master Server (Read/Write) - */ - const Master = 'Master'; - - /** - * Slave Server (Read only) - */ - const Slave = 'Slave'; - - /** - * Mirror Server (Read/Write) for further use - */ - //const Mirror = 'Mirror'; - } -?> \ No newline at end of file diff --git a/framework/Testing/Data/Schema/TDbColumnSchema.php b/framework/Testing/Data/Schema/TDbColumnSchema.php deleted file mode 100755 index 92b7c0bd..00000000 --- a/framework/Testing/Data/Schema/TDbColumnSchema.php +++ /dev/null @@ -1,145 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbExpression'); - -/** - * TDbColumnSchema class describes the column meta data of a database table. - * - * @author Qiang Xue - * @version $Id: TDbColumnSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema - * @since 1.0 - */ -class TDbColumnSchema extends TComponent -{ - /** - * @var string name of this column (without quotes). - */ - public $name; - /** - * @var string raw name of this column. This is the quoted name that can be used in SQL queries. - */ - public $rawName; - /** - * @var boolean whether this column can be null. - */ - public $allowNull; - /** - * @var string the DB type of this column. - */ - public $dbType; - /** - * @var string the PHP type of this column. - */ - public $type; - /** - * @var mixed default value of this column - */ - public $defaultValue; - /** - * @var integer size of the column. - */ - public $size; - /** - * @var integer precision of the column data, if it is numeric. - */ - public $precision; - /** - * @var integer scale of the column data, if it is numeric. - */ - public $scale; - /** - * @var boolean whether this column is a primary key - */ - public $isPrimaryKey; - /** - * @var boolean whether this column is a foreign key - */ - public $isForeignKey; - - - /** - * Initializes the column with its DB type and default value. - * This sets up the column's PHP type, size, precision, scale as well as default value. - * @param string the column's DB type - * @param mixed the default value - */ - public function init($dbType, $defaultValue) - { - $this->dbType=$dbType; - $this->extractType($dbType); - $this->extractLimit($dbType); - if($defaultValue!==null) - $this->extractDefault($defaultValue); - } - - /** - * Extracts the PHP type from DB type. - * @param string DB type - */ - protected function extractType($dbType) - { - if(stripos($dbType,'int')!==false) - $this->type='integer'; - else if(stripos($dbType,'bool')!==false) - $this->type='boolean'; - else if(preg_match('/(real|floa|doub)/i',$dbType)) - $this->type='double'; - else - $this->type='string'; - } - - /** - * Extracts size, precision and scale information from column's DB type. - * @param string the column's DB type - */ - protected function extractLimit($dbType) - { - if(strpos($dbType,'(') && preg_match('/\((.*)\)/',$dbType,$matches)) - { - $values=explode(',',$matches[1]); - $this->size=$this->precision=(int)$values[0]; - if(isset($values[1])) - $this->scale=(int)$values[1]; - } - } - - /** - * Extracts the default value for the column. - * The value is typecasted to correct PHP type. - * @param mixed the default value obtained from metadata - */ - protected function extractDefault($defaultValue) - { - $this->defaultValue=$this->typecast($defaultValue); - } - - /** - * Converts the input value to the type that this column is of. - * @param mixed input value - * @return mixed converted value - */ - public function typecast($value) - { - if(gettype($value)===$this->type || $value===null || $value instanceof TDbExpression) - return $value; - if($value==='') - return $this->type==='string' ? '' : null; - switch($this->type) - { - case 'integer': return (integer)$value; - case 'boolean': return (boolean)$value; - case 'double': return (double)$value; - case 'string': return (string)$value; - default: return $value; - } - } -} diff --git a/framework/Testing/Data/Schema/TDbCommandBuilder.php b/framework/Testing/Data/Schema/TDbCommandBuilder.php deleted file mode 100755 index 7a196439..00000000 --- a/framework/Testing/Data/Schema/TDbCommandBuilder.php +++ /dev/null @@ -1,656 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbSchema'); -prado::using('System.Testing.Data.Schema.TDbCriteria'); - -/** - * TDbCommandBuilder provides basic methods to create query commands for tables. - * - * @author Qiang Xue - * @version $Id: TDbCommandBuilder.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema - * @since 1.0 - */ -class TDbCommandBuilder extends TComponent -{ - const PARAM_PREFIX=':yp'; - - private $_schema; - private $_connection; - - /** - * @param TDbSchema the schema for this command builder - */ - public function __construct($schema) - { - $this->_schema=$schema; - $this->_connection=$schema->getDbConnection(); - } - - /** - * @return TDbConnection database connection. - */ - public function getDbConnection() - { - return $this->_connection; - } - - /** - * @return TDbSchema the schema for this command builder. - */ - public function getSchema() - { - return $this->_schema; - } - - /** - * Returns the last insertion ID for the specified table. - * @param mixed the table schema ({@link TDbTableSchema}) or the table name (string). - * @return mixed last insertion id. Null is returned if no sequence name. - */ - public function getLastInsertID($table) - { - $this->ensureTable($table); - if($table->sequenceName!==null) - return $this->_connection->getLastInsertID($table->sequenceName); - else - return null; - } - - /** - * Creates a SELECT command for a single table. - * @param mixed the table schema ({@link TDbTableSchema}) or the table name (string). - * @param TDbCriteria the query criteria - * @return TDbCommand query command. - */ - public function createFindCommand($table,$criteria) - { - $this->ensureTable($table); - $select=is_array($criteria->select) ? implode(', ',$criteria->select) : $criteria->select; - $sql="SELECT {$select} FROM {$table->rawName}"; - $sql=$this->applyJoin($sql,$criteria->join); - $sql=$this->applyCondition($sql,$criteria->condition); - $sql=$this->applyGroup($sql,$criteria->group); - $sql=$this->applyHaving($sql,$criteria->having); - $sql=$this->applyOrder($sql,$criteria->order); - $sql=$this->applyLimit($sql,$criteria->limit,$criteria->offset); - $command=$this->_connection->createCommand($sql); - $this->bindValues($command,$criteria->params); - return $command; - } - - /** - * Creates a COUNT(*) command for a single table. - * @param mixed the table schema ({@link TDbTableSchema}) or the table name (string). - * @param TDbCriteria the query criteria - * @return TDbCommand query command. - */ - public function createCountCommand($table,$criteria) - { - $this->ensureTable($table); - $criteria->select='COUNT(*)'; - return $this->createFindCommand($table,$criteria); - } - - /** - * Creates a DELETE command. - * @param mixed the table schema ({@link TDbTableSchema}) or the table name (string). - * @param TDbCriteria the query criteria - * @return TDbCommand delete command. - */ - public function createDeleteCommand($table,$criteria) - { - $this->ensureTable($table); - $sql="DELETE FROM {$table->rawName}"; - $sql=$this->applyJoin($sql,$criteria->join); - $sql=$this->applyCondition($sql,$criteria->condition); - $sql=$this->applyGroup($sql,$criteria->group); - $sql=$this->applyHaving($sql,$criteria->having); - $sql=$this->applyOrder($sql,$criteria->order); - $sql=$this->applyLimit($sql,$criteria->limit,$criteria->offset); - $command=$this->_connection->createCommand($sql); - $this->bindValues($command,$criteria->params); - return $command; - } - - /** - * Creates an INSERT command. - * @param mixed the table schema ({@link TDbTableSchema}) or the table name (string). - * @param array data to be inserted (column name=>column value). If a key is not a valid column name, the corresponding value will be ignored. - * @return TDbCommand insert command - */ - public function createInsertCommand($table,$data) - { - $this->ensureTable($table); - $fields=array(); - $values=array(); - $placeholders=array(); - $i=0; - foreach($data as $name=>$value) - { - if(($column=$table->getColumn($name))!==null && ($value!==null || $column->allowNull)) - { - $fields[]=$column->rawName; - if($value instanceof TDbExpression) - $placeholders[]=(string)$value; - else - { - $placeholders[]=self::PARAM_PREFIX.$i; - $values[self::PARAM_PREFIX.$i]=$column->typecast($value); - $i++; - } - } - } - $sql="INSERT INTO {$table->rawName} (".implode(', ',$fields).') VALUES ('.implode(', ',$placeholders).')'; - $command=$this->_connection->createCommand($sql); - - foreach($values as $name=>$value) - $command->bindValue($name,$value); - - return $command; - } - - /** - * Creates an UPDATE command. - * @param mixed the table schema ({@link TDbTableSchema}) or the table name (string). - * @param array list of columns to be updated (name=>value) - * @param TDbCriteria the query criteria - * @return TDbCommand update command. - */ - public function createUpdateCommand($table,$data,$criteria) - { - $this->ensureTable($table); - $fields=array(); - $values=array(); - $bindByPosition=isset($criteria->params[0]); - $i=0; - foreach($data as $name=>$value) - { - if(($column=$table->getColumn($name))!==null) - { - if($value instanceof TDbExpression) - $fields[]=$column->rawName.'='.(string)$value; - else if($bindByPosition) - { - $fields[]=$column->rawName.'=?'; - $values[]=$column->typecast($value); - } - else - { - $fields[]=$column->rawName.'='.self::PARAM_PREFIX.$i; - $values[self::PARAM_PREFIX.$i]=$column->typecast($value); - $i++; - } - } - } - if($fields===array()) - throw new TDbException('No columns are being updated for table "{0}".', - $table->name); - $sql="UPDATE {$table->rawName} SET ".implode(', ',$fields); - $sql=$this->applyJoin($sql,$criteria->join); - $sql=$this->applyCondition($sql,$criteria->condition); - $sql=$this->applyOrder($sql,$criteria->order); - $sql=$this->applyLimit($sql,$criteria->limit,$criteria->offset); - - $command=$this->_connection->createCommand($sql); - $this->bindValues($command,array_merge($values,$criteria->params)); - - return $command; - } - - /** - * Creates an UPDATE command that increments/decrements certain columns. - * @param mixed the table schema ({@link TDbTableSchema}) or the table name (string). - * @param TDbCriteria the query criteria - * @param array counters to be updated (counter increments/decrements indexed by column names.) - * @return TDbCommand the created command - * @throws CException if no counter is specified - */ - public function createUpdateCounterCommand($table,$counters,$criteria) - { - $this->ensureTable($table); - $fields=array(); - foreach($counters as $name=>$value) - { - if(($column=$table->getColumn($name))!==null) - { - $value=(int)$value; - if($value<0) - $fields[]="{$column->rawName}={$column->rawName}-".(-$value); - else - $fields[]="{$column->rawName}={$column->rawName}+".$value; - } - } - if($fields!==array()) - { - $sql="UPDATE {$table->rawName} SET ".implode(', ',$fields); - $sql=$this->applyJoin($sql,$criteria->join); - $sql=$this->applyCondition($sql,$criteria->condition); - $sql=$this->applyOrder($sql,$criteria->order); - $sql=$this->applyLimit($sql,$criteria->limit,$criteria->offset); - $command=$this->_connection->createCommand($sql); - $this->bindValues($command,$criteria->params); - return $command; - } - else - throw new TDbException('No counter columns are being updated for table "{0}".', - $table->name); - } - - /** - * Creates a command based on a given SQL statement. - * @param string the explicitly specified SQL statement - * @param array parameters that will be bound to the SQL statement - * @return TDbCommand the created command - */ - public function createSqlCommand($sql,$params=array()) - { - $command=$this->_connection->createCommand($sql); - $this->bindValues($command,$params); - return $command; - } - - /** - * Alters the SQL to apply JOIN clause. - * @param string the SQL statement to be altered - * @param string the JOIN clause (starting with join type, such as INNER JOIN) - * @return string the altered SQL statement - */ - public function applyJoin($sql,$join) - { - if($join!=='') - return $sql.' '.$join; - else - return $sql; - } - - /** - * Alters the SQL to apply WHERE clause. - * @param string the SQL statement without WHERE clause - * @param string the WHERE clause (without WHERE keyword) - * @return string the altered SQL statement - */ - public function applyCondition($sql,$condition) - { - if($condition!=='') - return $sql.' WHERE '.$condition; - else - return $sql; - } - - /** - * Alters the SQL to apply ORDER BY. - * @param string SQL statement without ORDER BY. - * @param string column ordering - * @return string modified SQL applied with ORDER BY. - */ - public function applyOrder($sql,$orderBy) - { - if($orderBy!=='') - return $sql.' ORDER BY '.$orderBy; - else - return $sql; - } - - /** - * Alters the SQL to apply LIMIT and OFFSET. - * Default implementation is applicable for PostgreSQL, MySQL and SQLite. - * @param string SQL query string without LIMIT and OFFSET. - * @param integer maximum number of rows, -1 to ignore limit. - * @param integer row offset, -1 to ignore offset. - * @return string SQL with LIMIT and OFFSET - */ - public function applyLimit($sql,$limit,$offset) - { - if($limit>=0) - $sql.=' LIMIT '.(int)$limit; - if($offset>0) - $sql.=' OFFSET '.(int)$offset; - return $sql; - } - - /** - * Alters the SQL to apply GROUP BY. - * @param string SQL query string without GROUP BY. - * @param string GROUP BY - * @return string SQL with GROUP BY. - */ - public function applyGroup($sql,$group) - { - if($group!=='') - return $sql.' GROUP BY '.$group; - else - return $sql; - } - - /** - * Alters the SQL to apply HAVING. - * @param string SQL query string without HAVING - * @param string HAVING - * @return string SQL with HAVING - * @since 1.0.1 - */ - public function applyHaving($sql,$having) - { - if($having!=='') - return $sql.' HAVING '.$having; - else - return $sql; - } - - /** - * Binds parameter values for an SQL command. - * @param TDbCommand database command - * @param array values for binding (integer-indexed array for question mark placeholders, string-indexed array for named placeholders) - */ - public function bindValues($command, $values) - { - if(($n=count($values))===0) - return; - if(isset($values[0])) // question mark placeholders - { - for($i=0;$i<$n;++$i) - $command->bindValue($i+1,$values[$i]); - } - else // named placeholders - { - foreach($values as $name=>$value) - { - if($name[0]!==':') - $name=':'.$name; - $command->bindValue($name,$value); - } - } - } - - /** - * Creates a query criteria. - * @param mixed the table schema ({@link TDbTableSchema}) or the table name (string). - * @param mixed query condition or criteria. - * If a string, it is treated as query condition (the WHERE clause); - * If an array, it is treated as the initial values for constructing a {@link TDbCriteria} object; - * Otherwise, it should be an instance of {@link TDbCriteria}. - * @param array parameters to be bound to an SQL statement. - * This is only used when the first parameter is a string (query condition). - * In other cases, please use {@link TDbCriteria::params} to set parameters. - * @return TDbCriteria the created query criteria - * @throws CException if the condition is not string, array and TDbCriteria - */ - public function createCriteria($condition='',$params=array()) - { - if(is_array($condition)) - $criteria=new TDbCriteria($condition); - else if($condition instanceof TDbCriteria) - $criteria=clone $condition; - else - { - $criteria=new TDbCriteria; - $criteria->condition=$condition; - $criteria->params=$params; - } - return $criteria; - } - - /** - * Creates a query criteria with the specified primary key. - * @param mixed the table schema ({@link TDbTableSchema}) or the table name (string). - * @param mixed primary key value(s). Use array for multiple primary keys. For composite key, each key value must be an array (column name=>column value). - * @param mixed query condition or criteria. - * If a string, it is treated as query condition; - * If an array, it is treated as the initial values for constructing a {@link TDbCriteria}; - * Otherwise, it should be an instance of {@link TDbCriteria}. - * @param array parameters to be bound to an SQL statement. - * This is only used when the second parameter is a string (query condition). - * In other cases, please use {@link TDbCriteria::params} to set parameters. - * @return TDbCriteria the created query criteria - */ - public function createPkCriteria($table,$pk,$condition='',$params=array()) - { - $this->ensureTable($table); - $criteria=$this->createCriteria($condition,$params); - if(!is_array($pk)) // single key - $pk=array($pk); - if(is_array($table->primaryKey) && !isset($pk[0]) && $pk!==array()) // single composite key - $pk=array($pk); - $condition=$this->createInCondition($table,$table->primaryKey,$pk); - if($criteria->condition!=='') - $criteria->condition=$condition.' AND ('.$criteria->condition.')'; - else - $criteria->condition=$condition; - - return $criteria; - } - - /** - * Generates the expression for selecting rows of specified primary key values. - * @param mixed the table schema ({@link TDbTableSchema}) or the table name (string). - * @param array list of primary key values to be selected within - * @param string column prefix (ended with dot). If null, it will be the table name - * @return string the expression for selection - */ - public function createPkCondition($table,$values,$prefix=null) - { - $this->ensureTable($table); - return $this->createInCondition($table,$table->primaryKey,$values,$prefix); - } - - /** - * Creates a query criteria with the specified column values. - * @param mixed the table schema ({@link TDbTableSchema}) or the table name (string). - * @param array column values that should be matched in the query (name=>value) - * @param mixed query condition or criteria. - * If a string, it is treated as query condition; - * If an array, it is treated as the initial values for constructing a {@link TDbCriteria}; - * Otherwise, it should be an instance of {@link TDbCriteria}. - * @param array parameters to be bound to an SQL statement. - * This is only used when the second parameter is a string (query condition). - * In other cases, please use {@link TDbCriteria::params} to set parameters. - * @return TDbCriteria the created query criteria - */ - public function createColumnCriteria($table,$columns,$condition='',$params=array()) - { - $this->ensureTable($table); - $criteria=$this->createCriteria($condition,$params); - $bindByPosition=isset($criteria->params[0]); - $conditions=array(); - $values=array(); - $i=0; - foreach($columns as $name=>$value) - { - if(($column=$table->getColumn($name))!==null) - { - if($value!==null) - { - if($bindByPosition) - { - $conditions[]=$table->rawName.'.'.$column->rawName.'=?'; - $values[]=$value; - } - else - { - $conditions[]=$table->rawName.'.'.$column->rawName.'='.self::PARAM_PREFIX.$i; - $values[self::PARAM_PREFIX.$i]=$value; - $i++; - } - } - else - $conditions[]=$table->rawName.'.'.$column->rawName.' IS NULL'; - } - else - throw new TDbException('Table "{0}" does not have a column named "{1}".', - $table->name,$name); - } - $criteria->params=array_merge($values,$criteria->params); - if(isset($conditions[0])) - { - if($criteria->condition!=='') - $criteria->condition=implode(' AND ',$conditions).' AND ('.$criteria->condition.')'; - else - $criteria->condition=implode(' AND ',$conditions); - } - return $criteria; - } - - /** - * Generates the expression for searching the specified keywords within a list of columns. - * The search expression is generated using the 'LIKE' SQL syntax. - * Every word in the keywords must be present and appear in at least one of the columns. - * @param mixed the table schema ({@link TDbTableSchema}) or the table name (string). - * @param array list of column names for potential search condition. - * @param mixed search keywords. This can be either a string with space-separated keywords or an array of keywords. - * @param string optional column prefix (with dot at the end). If null, the table name will be used as the prefix. - * @param boolean whether the search is case-sensitive. Defaults to true. This parameter - * has been available since version 1.0.4. - * @return string SQL search condition matching on a set of columns. An empty string is returned - * if either the column array or the keywords are empty. - */ - public function createSearchCondition($table,$columns,$keywords,$prefix=null,$caseSensitive=true) - { - $this->ensureTable($table); - if(!is_array($keywords)) - $keywords=preg_split('/\s+/u',$keywords,-1,PREG_SPLIT_NO_EMPTY); - if(empty($keywords)) - return ''; - if($prefix===null) - $prefix=$table->rawName.'.'; - $conditions=array(); - foreach($columns as $name) - { - if(($column=$table->getColumn($name))===null) - throw new TDbException('Table "{0}" does not have a column named "{0}".', - $table->name,$name); - $condition=array(); - foreach($keywords as $keyword) - { - if($caseSensitive) - $condition[]=$prefix.$column->rawName.' LIKE '.$this->_connection->quoteValue('%'.$keyword.'%'); - else - $condition[]='LOWER('.$prefix.$column->rawName.') LIKE LOWER('.$this->_connection->quoteValue('%'.$keyword.'%').')'; - } - $conditions[]=implode(' AND ',$condition); - } - return '('.implode(' OR ',$conditions).')'; - } - - /** - * Generates the expression for selecting rows of specified primary key values. - * @param mixed the table schema ({@link TDbTableSchema}) or the table name (string). - * @param mixed the column name(s). It can be either a string indicating a single column - * or an array of column names. If the latter, it stands for a composite key. - * @param array list of key values to be selected within - * @param string column prefix (ended with dot). If null, it will be the table name - * @return string the expression for selection - * @since 1.0.4 - */ - public function createInCondition($table,$columnName,$values,$prefix=null) - { - if(($n=count($values))<1) - return '0=1'; - - $this->ensureTable($table); - - if($prefix===null) - $prefix=$table->rawName.'.'; - - $db=$this->_connection; - - if(is_array($columnName) && count($columnName)===1) - $columnName=reset($columnName); - - if(is_string($columnName)) // simple key - { - if(!isset($table->columns[$columnName])) - throw new TDbException('Table "{0}" does not have a column named "{1}".', - $table->name, $columnName); - $column=$table->columns[$columnName]; - - foreach($values as &$value) - { - $value=$column->typecast($value); - if(is_string($value)) - $value=$db->quoteValue($value); - } - if($n===1) - return $prefix.$column->rawName.($values[0]===null?' IS NULL':'='.$values[0]); - else - return $prefix.$column->rawName.' IN ('.implode(', ',$values).')'; - } - else if(is_array($columnName)) // composite key: $values=array(array('pk1'=>'v1','pk2'=>'v2'),array(...)) - { - foreach($columnName as $name) - { - if(!isset($table->columns[$name])) - throw new TDbException('Table "{0}" does not have a column named "{1}".', - $table->name, $name); - - for($i=0;$i<$n;++$i) - { - if(isset($values[$i][$name])) - { - $value=$table->columns[$name]->typecast($values[$i][$name]); - if(is_string($value)) - $values[$i][$name]=$db->quoteValue($value); - else - $values[$i][$name]=$value; - } - else - throw new TDbException('The value for the column "{1}" is not supplied when querying the table "{0}".', - $table->name,$name); - } - } - if(count($values)===1) - { - $entries=array(); - foreach($values[0] as $name=>$value) - $entries[]=$prefix.$table->columns[$name]->rawName.($value===null?' IS NULL':'='.$value); - return implode(' AND ',$entries); - } - - return $this->createCompositeInCondition($table,$values,$prefix); - } - else - throw new TDbException('Column name must be either a string or an array.'); - } - - /** - * Generates the expression for selecting rows with specified composite key values. - * @param TDbTableSchema the table schema - * @param array list of primary key values to be selected within - * @param string column prefix (ended with dot) - * @return string the expression for selection - * @since 1.0.4 - */ - protected function createCompositeInCondition($table,$values,$prefix) - { - $keyNames=array(); - foreach(array_keys($values[0]) as $name) - $keyNames[]=$prefix.$table->columns[$name]->rawName; - $vs=array(); - foreach($values as $value) - $vs[]='('.implode(', ',$value).')'; - return '('.implode(', ',$keyNames).') IN ('.implode(', ',$vs).')'; - } - - /** - * Checks if the parameter is a valid table schema. - * If it is a string, the corresponding table schema will be retrieved. - * @param mixed table schema ({@link TDbTableSchema}) or table name (string). - * If this refers to a valid table name, this parameter will be returned with the corresponding table schema. - * @throws TDbException if the table name is not valid - * @since 1.0.4 - */ - protected function ensureTable(&$table) - { - if(is_string($table) && ($table=$this->_schema->getTable($tableName=$table))===null) - throw new TDbException('Table "{0}" does not exist.', - $tableName); - } -} diff --git a/framework/Testing/Data/Schema/TDbCriteria.php b/framework/Testing/Data/Schema/TDbCriteria.php deleted file mode 100755 index 585765e9..00000000 --- a/framework/Testing/Data/Schema/TDbCriteria.php +++ /dev/null @@ -1,166 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -/** - * TDbCriteria represents a query criteria, such as conditions, ordering by, limit/offset. - * - * @author Qiang Xue - * @version $Id: TDbCriteria.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.schema - * @since 1.0 - */ -class TDbCriteria -{ - /** - * @var mixed the columns being selected. This refers to the SELECT clause in an SQL - * statement. The property can be either a string (column names separated by commas) - * or an array of column names. Defaults to '*', meaning all columns. - */ - public $select='*'; - /** - * @var string query condition. This refers to the WHERE clause in an SQL statement. - * For example, age>31 AND team=1. - */ - public $condition=''; - /** - * @var array list of query parameter values indexed by parameter placeholders. - * For example, array(':name'=>'Dan', ':age'=>31). - */ - public $params=array(); - /** - * @var integer maximum number of records to be returned. If less than 0, it means no limit. - */ - public $limit=-1; - /** - * @var integer zero-based offset from where the records are to be returned. If less than 0, it means starting from the beginning. - */ - public $offset=-1; - /** - * @var string how to sort the query results. This refers to the ORDER BY clause in an SQL statement. - */ - public $order=''; - /** - * @var string how to group the query results. This refers to the GROUP BY clause in an SQL statement. - * For example, 'projectID, teamID'. - */ - public $group=''; - /** - * @var string how to join with other tables. This refers to the JOIN clause in an SQL statement. - * For example, 'LEFT JOIN users ON users.id=authorID'. - */ - public $join=''; - /** - * @var string the condition to be applied with GROUP-BY clause. - * For example, 'SUM(revenue)<50000'. - * @since 1.0.1 - */ - public $having=''; - - /** - * Constructor. - * @param array criteria initial property values (indexed by property name) - */ - public function __construct($data=array()) - { - foreach($data as $name=>$value) - $this->$name=$value; - } - - /** - * Merges with another criteria. - * In general, the merging makes the resulting criteria more restrictive. - * For example, if both criterias have conditions, they will be 'AND' together. - * Also, the criteria passed as the parameter takes precedence in case - * two options cannot be merged (e.g. LIMIT, OFFSET). - * @param TDbCriteria the criteria to be merged with. - * @param boolean whether to use 'AND' to merge condition and having options. - * If false, 'OR' will be used instead. Defaults to 'AND'. This parameter has been - * available since version 1.0.6. - * @since 1.0.5 - */ - public function mergeWith($criteria,$useAnd=true) - { - $and=$useAnd ? 'AND' : 'OR'; - if(is_array($criteria)) - $criteria=new self($criteria); - if($this->select!==$criteria->select) - { - if($this->select==='*') - $this->select=$criteria->select; - else if($criteria->select!=='*') - { - $select1=is_string($this->select)?preg_split('/\s*,\s*/',trim($this->select),-1,PREG_SPLIT_NO_EMPTY):$this->select; - $select2=is_string($criteria->select)?preg_split('/\s*,\s*/',trim($criteria->select),-1,PREG_SPLIT_NO_EMPTY):$criteria->select; - $this->select=array_merge($select1,array_diff($select2,$select1)); - } - } - - if($this->condition!==$criteria->condition) - { - if($this->condition==='') - $this->condition=$criteria->condition; - else if($criteria->condition!=='') - $this->condition="({$this->condition}) $and ({$criteria->condition})"; - } - - if($this->params!==$criteria->params) - $this->params=array_merge($this->params,$criteria->params); - - if($criteria->limit>0) - $this->limit=$criteria->limit; - - if($criteria->offset>=0) - $this->offset=$criteria->offset; - - if($this->order!==$criteria->order) - { - if($this->order==='') - $this->order=$criteria->order; - else if($criteria->order!=='') - $this->order.=', '.$criteria->order; - } - - if($this->group!==$criteria->group) - { - if($this->group==='') - $this->group=$criteria->group; - else if($criteria->group!=='') - $this->group.=', '.$criteria->group; - } - - if($this->join!==$criteria->join) - { - if($this->join==='') - $this->join=$criteria->join; - else if($criteria->join!=='') - $this->join.=' '.$criteria->join; - } - - if($this->having!==$criteria->having) - { - if($this->having==='') - $this->having=$criteria->having; - else if($criteria->having!=='') - $this->having="({$this->having}) $and ({$criteria->having})"; - } - } - - /** - * @return array the array representation of the criteria - * @since 1.0.6 - */ - public function toArray() - { - $result=array(); - foreach(array('select', 'condition', 'params', 'limit', 'offset', 'order', 'group', 'join', 'having') as $name) - $result[$name]=$this->$name; - return $result; - } -} diff --git a/framework/Testing/Data/Schema/TDbExpression.php b/framework/Testing/Data/Schema/TDbExpression.php deleted file mode 100755 index a1819000..00000000 --- a/framework/Testing/Data/Schema/TDbExpression.php +++ /dev/null @@ -1,49 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -/** - * TDbExpression represents a DB expression that does not need escaping. - * TDbExpression is mainly used in {@link CActiveRecord} as attribute values. - * When inserting or updating a {@link CActiveRecord}, attribute values of - * type TDbExpression will be directly put into the corresponding SQL statement - * without escaping. A typical usage is that an attribute is set with 'NOW()' - * expression so that saving the record would fill the corresponding column - * with the current DB server timestamp. - * - * @author Qiang Xue - * @version $Id: TDbExpression.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema - * @since 1.0.2 - */ -class TDbExpression extends TComponent -{ - /** - * @var string the DB expression - */ - public $expression; - - /** - * Constructor. - * @param string the DB expression - */ - public function __construct($expression) - { - $this->expression=$expression; - } - - /** - * String magic method - * @return string the DB expression - */ - public function __toString() - { - return $this->expression; - } -} diff --git a/framework/Testing/Data/Schema/TDbSchema.php b/framework/Testing/Data/Schema/TDbSchema.php deleted file mode 100755 index 2c568e7e..00000000 --- a/framework/Testing/Data/Schema/TDbSchema.php +++ /dev/null @@ -1,193 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbCommandBuilder'); - -/** - * TDbSchema is the base class for retrieving metadata information. - * - * @author Qiang Xue - * @version $Id: TDbSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema - * @since 1.0 - */ -abstract class TDbSchema extends TComponent -{ - private $_tableNames=array(); - private $_tables=array(); - private $_connection; - private $_builder; - private $_cacheExclude=array(); - - /** - * Creates a table instance representing the metadata for the named table. - * @return TDbTableSchema driver dependent table metadata, null if the table does not exist. - */ - abstract protected function createTable($name); - - /** - * Constructor. - * @param TDbConnection database connection. - */ - public function __construct($conn) - { - $conn->setActive(true); - $this->_connection=$conn; - foreach($conn->schemaCachingExclude as $name) - $this->_cacheExclude[$name]=true; - } - - /** - * @return TDbConnection database connection. The connection is active. - */ - public function getDbConnection() - { - return $this->_connection; - } - - /** - * Obtains the metadata for the named table. - * @param string table name - * @return TDbTableSchema table metadata. Null if the named table does not exist. - */ - public function getTable($name) - { - if(isset($this->_tables[$name])) - return $this->_tables[$name]; - else if(!isset($this->_cacheExclude[$name]) && ($duration=$this->_connection->schemaCachingDuration)>0 && ($cache=prado::getApplication()->getCache())!==null) - { - $key='prado:dbschema'.$this->_connection->connectionString.':'.$this->_connection->username.':'.$name; - if(($table=$cache->get($key))===false) - { - $table=$this->createTable($name); - $cache->set($key,$table,$duration); - } - return $this->_tables[$name]=$table; - } - else - return $this->_tables[$name]=$this->createTable($name); - } - - /** - * Returns the metadata for all tables in the database. - * @param string the schema of the tables. Defaults to empty string, meaning the current or default schema. - * @return array the metadata for all tables in the database. - * Each array element is an instance of {@link TDbTableSchema} (or its child class). - * The array keys are table names. - * @since 1.0.2 - */ - public function getTables($schema='') - { - $tables=array(); - foreach($this->getTableNames($schema) as $name) - $tables[$name]=$this->getTable($name); - return $tables; - } - - /** - * Returns all table names in the database. - * @param string the schema of the tables. Defaults to empty string, meaning the current or default schema. - * If not empty, the returned table names will be prefixed with the schema name. - * @return array all table names in the database. - * @since 1.0.2 - */ - public function getTableNames($schema='') - { - if(!isset($this->_tableNames[$schema])) - $this->_tableNames[$schema]=$this->findTableNames($schema); - return $this->_tableNames[$schema]; - } - - /** - * @return TDbCommandBuilder the SQL command builder for this connection. - */ - public function getCommandBuilder() - { - if($this->_builder!==null) - return $this->_builder; - else - return $this->_builder=$this->createCommandBuilder(); - } - - /** - * Refreshes the schema. - * This method resets the loaded table metadata and command builder - * so that they can be recreated to reflect the change of schema. - */ - public function refresh() - { - $this->_tables=array(); - $this->_builder=null; - } - - /** - * Quotes a table name for use in a query. - * @param string table name - * @return string the properly quoted table name - */ - public function quoteTableName($name) - { - return "'".$name."'"; - } - - /** - * Quotes a column name for use in a query. - * @param string column name - * @return string the properly quoted column name - */ - public function quoteColumnName($name) - { - return '"'.$name.'"'; - } - - /** - * Compares two table names. - * The table names can be either quoted or unquoted. This method - * will consider both cases. - * @param string table name 1 - * @param string table name 2 - * @return boolean whether the two table names refer to the same table. - */ - public function compareTableNames($name1,$name2) - { - $name1=str_replace(array('"','`',"'"),'',$name1); - $name2=str_replace(array('"','`',"'"),'',$name2); - if(($pos=strrpos($name1,'.'))!==false) - $name1=substr($name1,$pos+1); - if(($pos=strrpos($name2,'.'))!==false) - $name2=substr($name2,$pos+1); - return $name1===$name2; - } - - /** - * Creates a command builder for the database. - * This method may be overridden by child classes to create a DBMS-specific command builder. - * @return TDbCommandBuilder command builder instance - */ - protected function createCommandBuilder() - { - return new TDbCommandBuilder($this); - } - - /** - * Returns all table names in the database. - * This method should be overridden by child classes in order to support this feature - * because the default implemenation simply throws an exception. - * @param string the schema of the tables. Defaults to empty string, meaning the current or default schema. - * If not empty, the returned table names will be prefixed with the schema name. - * @return array all table names in the database. - * @since 1.0.2 - */ - protected function findTableNames($schema='') - { - throw new TDbException('{0} does not support fetching all table names.', - get_class($this)); - } -} diff --git a/framework/Testing/Data/Schema/TDbTableSchema.php b/framework/Testing/Data/Schema/TDbTableSchema.php deleted file mode 100755 index 8472059b..00000000 --- a/framework/Testing/Data/Schema/TDbTableSchema.php +++ /dev/null @@ -1,76 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -/** - * TDbTableSchema is the base class for representing the metadata of a database table. - * - * It may be extended by different DBMS driver to provide DBMS-specific table metadata. - * - * TDbTableSchema provides the following information about a table: - *
    - *
  • {@link name}
    • - *
  • {@link rawName}
    • - *
  • {@link columns}
    • - *
  • {@link primaryKey}
    • - *
  • {@link foreignKeys}
    • - *
  • {@link sequenceName}
    • - *
- * - * @author Qiang Xue - * @version $Id: TDbTableSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema - * @since 1.0 - */ -class TDbTableSchema extends TComponent -{ - /** - * @var string name of this table. - */ - public $name; - /** - * @var string raw name of this table. This is the quoted version of table name with optional schema name. It can be directly used in SQLs. - */ - public $rawName; - /** - * @var string|array primary key name of this table. If composite key, an array of key names is returned. - */ - public $primaryKey; - /** - * @var string sequence name for the primary key. Null if no sequence. - */ - public $sequenceName; - /** - * @var array foreign keys of this table. The array is indexed by column name. Each value is an array of foreign table name and foreign column name. - */ - public $foreignKeys=array(); - /** - * @var array column metadata of this table. Each array element is a TDbColumnSchema object, indexed by column names. - */ - public $columns=array(); - - /** - * Gets the named column metadata. - * This is a convenient method for retrieving a named column even if it does not exist. - * @param string column name - * @return TDbColumnSchema metadata of the named column. Null if the named column does not exist. - */ - public function getColumn($name) - { - return isset($this->columns[$name]) ? $this->columns[$name] : null; - } - - /** - * @return array list of column names - */ - public function getColumnNames() - { - return array_keys($this->columns); - } -} diff --git a/framework/Testing/Data/Schema/mssql/TMssqlColumnSchema.php b/framework/Testing/Data/Schema/mssql/TMssqlColumnSchema.php deleted file mode 100755 index 0123f183..00000000 --- a/framework/Testing/Data/Schema/mssql/TMssqlColumnSchema.php +++ /dev/null @@ -1,57 +0,0 @@ - - * @author Christophe Boulain - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbColumnSchema'); - -/** - * TMssqlColumnSchema class describes the column meta data of a MSSQL table. - * - * @author Qiang Xue - * @author Christophe Boulain - * @version $Id: TMssqlColumnSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema.mssql - * @since 1.0.4 - */ -class TMssqlColumnSchema extends TDbColumnSchema -{ - /** - * Extracts the PHP type from DB type. - * @param string DB type - */ - protected function extractType($dbType) - { - if(strpos($dbType,'bigint')!==false || strpos($dbType,'float')!==false || strpos($dbType,'real')!==false) - $this->type='double'; - else if(strpos($dbType,'int')!==false || strpos($dbType,'smallint')!==false || strpos($dbType,'tinyint')) - $this->type='integer'; - else if(strpos($dbType,'bit')!==false) - $this->type='boolean'; - else - $this->type='string'; - } - - protected function extractDefault($defaultValue) - { - if($this->dbType==='timestamp' ) - $this->defaultValue=null; - else - parent::extractDefault(str_replace(array('(',')',"'"), '', $defaultValue)); - } - - /** - * Extracts size, precision and scale information from column's DB type. - * We do nothing here, since sizes and precisions have been computed before. - * @param string the column's DB type - */ - protected function extractLimit($dbType) - { - } -} diff --git a/framework/Testing/Data/Schema/mssql/TMssqlCommandBuilder.php b/framework/Testing/Data/Schema/mssql/TMssqlCommandBuilder.php deleted file mode 100755 index 54190f33..00000000 --- a/framework/Testing/Data/Schema/mssql/TMssqlCommandBuilder.php +++ /dev/null @@ -1,304 +0,0 @@ - - * @author Christophe Boulain - * @author Wei Zhuo - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using ('System.Testing.Data.schame.TDbCommandBuilder'); - -/** - * TMssqlCommandBuilder provides basic methods to create query commands for tables for Mssql Servers. - * - * @author Qiang Xue - * @author Christophe Boulain - * @author Wei Zhuo - * @version $Id: TMssqlCommandBuilder.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.schema.mssql - * @since 1.0.4 - */ -class TMssqlCommandBuilder extends TDbCommandBuilder -{ - /** - * Returns the last insertion ID for the specified table. - * Override parent implemantation since PDO mssql driver does not provide this method - * @param TDbTableSchema the table metadata - * @return mixed last insertion id. Null is returned if no sequence name. - */ - public function getLastInsertID($table) - { - if($table->sequenceName!==null) - return $this->getDbConnection()->createCommand('SELECT SCOPE_IDENTITY()')->queryScalar(); - else - return null; - } - - /** - * Creates a COUNT(*) command for a single table. - * Override parent implementation to remove the order clause of criteria if it exists - * @param TDbTableSchema the table metadata - * @param TDbCriteria the query criteria - * @return TDbCommand query command. - */ - public function createCountCommand($table,$criteria) - { - $criteria->order=''; - return parent::createCountCommand($table, $criteria); - } - - /** - * Creates a SELECT command for a single table. - * Override parent implementation to check if an orderby clause if specified when querying with an offset - * @param TDbTableSchema the table metadata - * @param TDbCriteria the query criteria - * @return TDbCommand query command. - */ - public function createFindCommand($table,$criteria) - { - $criteria=$this->checkCriteria($table,$criteria); - return parent::createFindCommand($table,$criteria); - - } - - /** - * Creates an UPDATE command. - * Override parent implementation because mssql don't want to update an identity column - * @param TDbTableSchema the table metadata - * @param array list of columns to be updated (name=>value) - * @param TDbCriteria the query criteria - * @return TDbCommand update command. - */ - public function createUpdateCommand($table,$data,$criteria) - { - $criteria=$this->checkCriteria($table,$criteria); - $fields=array(); - $values=array(); - $bindByPosition=isset($criteria->params[0]); - foreach($data as $name=>$value) - { - if(($column=$table->getColumn($name))!==null) - { - if ($table->sequenceName !== null && $column->isPrimaryKey === true) continue; - if($value instanceof TDbExpression) - $fields[]=$column->rawName.'='.(string)$value; - else if($bindByPosition) - { - $fields[]=$column->rawName.'=?'; - $values[]=$column->typecast($value); - } - else - { - $fields[]=$column->rawName.'=:'.$name; - $values[':'.$name]=$column->typecast($value); - } - } - } - if($fields===array()) - throw new TDbException('No columns are being updated for table "{0}".', - $table->name); - $sql="UPDATE {$table->rawName} SET ".implode(', ',$fields); - $sql=$this->applyJoin($sql,$criteria->join); - $sql=$this->applyCondition($sql,$criteria->condition); - $sql=$this->applyOrder($sql,$criteria->order); - $sql=$this->applyLimit($sql,$criteria->limit,$criteria->offset); - - $command=$this->getDbConnection()->createCommand($sql); - $this->bindValues($command,array_merge($values,$criteria->params)); - - return $command; - } - - /** - * Creates a DELETE command. - * Override parent implementation to check if an orderby clause if specified when querying with an offset - * @param TDbTableSchema the table metadata - * @param TDbCriteria the query criteria - * @return TDbCommand delete command. - */ - public function createDeleteCommand($table,$criteria) - { - $criteria=$this->checkCriteria($table, $criteria); - return parent::createDeleteCommand($table, $criteria); - } - - /** - * Creates an UPDATE command that increments/decrements certain columns. - * Override parent implementation to check if an orderby clause if specified when querying with an offset - * @param TDbTableSchema the table metadata - * @param TDbCriteria the query criteria - * @param array counters to be updated (counter increments/decrements indexed by column names.) - * @return TDbCommand the created command - * @throws CException if no counter is specified - */ - public function createUpdateCounterCommand($table,$counters,$criteria) - { - $criteria=$this->checkCriteria($table, $criteria); - return parent::createUpdateCounterCommand($table, $counters, $criteria); - } - - /** - * This is a port from Prado Framework. - * - * Overrides parent implementation. Alters the sql to apply $limit and $offset. - * The idea for limit with offset is done by modifying the sql on the fly - * with numerous assumptions on the structure of the sql string. - * The modification is done with reference to the notes from - * http://troels.arvin.dk/db/rdbms/#select-limit-offset - * - * - * SELECT * FROM ( - * SELECT TOP n * FROM ( - * SELECT TOP z columns -- (z=n+skip) - * FROM tablename - * ORDER BY key ASC - * ) AS FOO ORDER BY key DESC -- ('FOO' may be anything) - * ) AS BAR ORDER BY key ASC -- ('BAR' may be anything) - * - * - * Regular expressions are used to alter the SQL query. The resulting SQL query - * may be malformed for complex queries. The following restrictions apply - * - *
    - *
  • - * In particular, commas should NOT - * be used as part of the ordering expression or identifier. Commas must only be - * used for separating the ordering clauses. - *
    • - *
  • - * In the ORDER BY clause, the column name should NOT be be qualified - * with a table name or view name. Alias the column names or use column index. - *
    • - *
  • - * No clauses should follow the ORDER BY clause, e.g. no COMPUTE or FOR clauses. - *
    • - *
- * - * @param string SQL query string. - * @param integer maximum number of rows, -1 to ignore limit. - * @param integer row offset, -1 to ignore offset. - * @return string SQL with limit and offset. - * - * @author Wei Zhuo - */ - public function applyLimit($sql, $limit, $offset) - { - $limit = $limit!==null ? intval($limit) : -1; - $offset = $offset!==null ? intval($offset) : -1; - if ($limit > 0 && $offset <= 0) //just limit - $sql = preg_replace('/^([\s(])*SELECT( DISTINCT)?(?!\s*TOP\s*\()/i',"\\1SELECT\\2 TOP $limit", $sql); - else if($limit > 0 && $offset > 0) - $sql = $this->rewriteLimitOffsetSql($sql, $limit,$offset); - return $sql; - } - - /** - * Rewrite sql to apply $limit > and $offset > 0 for MSSQL database. - * See http://troels.arvin.dk/db/rdbms/#select-limit-offset - * @param string sql query - * @param integer $limit > 0 - * @param integer $offset > 0 - * @return sql modified sql query applied with limit and offset. - * - * @author Wei Zhuo - */ - protected function rewriteLimitOffsetSql($sql, $limit, $offset) - { - $fetch = $limit+$offset; - $sql = preg_replace('/^([\s(])*SELECT( DISTINCT)?(?!\s*TOP\s*\()/i',"\\1SELECT\\2 TOP $fetch", $sql); - $ordering = $this->findOrdering($sql); - - $orginalOrdering = $this->joinOrdering($ordering); - $reverseOrdering = $this->joinOrdering($this->reverseDirection($ordering)); - $sql = "SELECT * FROM (SELECT TOP {$limit} * FROM ($sql) as [__inner top table__] {$reverseOrdering}) as [__outer top table__] {$orginalOrdering}"; - return $sql; - } - - /** - * Base on simplified syntax http://msdn2.microsoft.com/en-us/library/aa259187(SQL.80).aspx - * - * @param string $sql - * @return array ordering expression as key and ordering direction as value - * - * @author Wei Zhuo - */ - protected function findOrdering($sql) - { - if(!preg_match('/ORDER BY/i', $sql)) - return array(); - $matches=array(); - $ordering=array(); - preg_match_all('/(ORDER BY)[\s"\[](.*)(ASC|DESC)?(?:[\s"\[]|$|COMPUTE|FOR)/i', $sql, $matches); - if(count($matches)>1 && count($matches[2]) > 0) - { - $parts = explode(',', $matches[2][0]); - foreach($parts as $part) - { - $subs=array(); - if(preg_match_all('/(.*)[\s"\]](ASC|DESC)$/i', trim($part), $subs)) - { - if(count($subs) > 1 && count($subs[2]) > 0) - { - $ordering[$subs[1][0]] = $subs[2][0]; - } - //else what? - } - else - $ordering[trim($part)] = 'ASC'; - } - } - return $ordering; - } - - /** - * @param array ordering obtained from findOrdering() - * @return string concat the orderings - * - * @author Wei Zhuo - */ - protected function joinOrdering($orders) - { - if(count($orders)>0) - { - $str=array(); - foreach($orders as $column => $direction) - $str[] = $column.' '.$direction; - return 'ORDER BY '.implode(', ', $str); - } - } - - /** - * @param array original ordering - * @return array ordering with reversed direction. - * - * @author Wei Zhuo - */ - protected function reverseDirection($orders) - { - foreach($orders as $column => $direction) - $orders[$column] = strtolower(trim($direction))==='desc' ? 'ASC' : 'DESC'; - return $orders; - } - - - /** - * Checks if the criteria has an order by clause when using offset/limit. - * Override parent implementation to check if an orderby clause if specified when querying with an offset - * If not, order it by pk. - * @param TMssqlTableSchema table schema - * @param TDbCriteria criteria - * @return TDbCrireria the modified criteria - */ - protected function checkCriteria($table, $criteria) - { - if ($criteria->offset > 0 && $criteria->order==='') - { - $criteria->order=is_array($table->primaryKey)?implode(',',$table->primaryKey):$table->primaryKey; - } - return $criteria; - } -} diff --git a/framework/Testing/Data/Schema/mssql/TMssqlPdoAdapter.php b/framework/Testing/Data/Schema/mssql/TMssqlPdoAdapter.php deleted file mode 100755 index 6f8777dd..00000000 --- a/framework/Testing/Data/Schema/mssql/TMssqlPdoAdapter.php +++ /dev/null @@ -1,74 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -/** - * This is an extension of default PDO class for mssql driver only - * It provides some missing functionalities of pdo driver - * @author Christophe Boulain - * @version $Id: TMssqlPdoAdapter.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.schema.mssql - * @since 1.0.4 - */ -class TMssqlPdoAdapter extends PDO -{ - /** - * Get the last inserted id value - * MSSQL doesn't support sequence, so, argument is ignored - * - * @param string sequence name. Defaults to null - * @return int last inserted id - */ - public function lastInsertId ($sequence=NULL) - { - return $this->query('SELECT SCOPE_IDENTITY()')->fetchColumn(); - } - - /** - * Begin a transaction - * - * Is is necessary to override pdo's method, as mssql pdo drivers - * does not support transaction - * - * @return boolean - */ - public function beginTransaction () - { - $this->exec('BEGIN TRANSACTION'); - return true; - } - - /** - * Commit a transaction - * - * Is is necessary to override pdo's method, as mssql pdo drivers - * does not support transaction - * - * @return boolean - */ - public function commit () - { - $this->exec('COMMIT TRANSACTION'); - return true; - } - - /** - * Rollback a transaction - * - * Is is necessary to override pdo's method, ac mssql pdo drivers - * does not support transaction - * - * @return boolean - */ - public function rollBack () - { - $this->exec('ROLLBACK TRANSACTION'); - return true; - } -} diff --git a/framework/Testing/Data/Schema/mssql/TMssqlSchema.php b/framework/Testing/Data/Schema/mssql/TMssqlSchema.php deleted file mode 100755 index d728a6ce..00000000 --- a/framework/Testing/Data/Schema/mssql/TMssqlSchema.php +++ /dev/null @@ -1,313 +0,0 @@ - - * @author Christophe Boulain - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbSchema'); -prado::using('System.Testing.Data.Schema.mssql.*'); - -/** - * TMssqlSchema is the class for retrieving metadata information from a MS SQL Server database. - * - * @author Qiang Xue - * @author Christophe Boulain - * @version $Id: TMssqlSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema.mssql - * @since 1.0.4 - */ -class TMssqlSchema extends TDbSchema -{ - const DEFAULT_SCHEMA='dbo'; - - - /** - * Quotes a table name for use in a query. - * @param string table name - * @return string the properly quoted table name - */ - public function quoteTableName($name) - { - if (strpos($name,'.')===false) - return '['.$name.']'; - $names=explode('.',$name); - foreach ($names as &$n) - $n = '['.$n.']'; - return implode('.',$names); - } - - /** - * Quotes a column name for use in a query. - * @param string column name - * @return string the properly quoted column name - */ - public function quoteColumnName($name) - { - return '['.$name.']'; - } - - /** - * Compares two table names. - * The table names can be either quoted or unquoted. This method - * will consider both cases. - * @param string table name 1 - * @param string table name 2 - * @return boolean whether the two table names refer to the same table. - */ - public function compareTableNames($name1,$name2) - { - $name1=str_replace(array('[',']'),'',$name1); - $name1=str_replace(array('[',']'),'',$name2); - return parent::compareTableNames(strtolower($name1),strtolower($name2)); - } - - /** - * Creates a table instance representing the metadata for the named table. - * @return CMysqlTableSchema driver dependent table metadata. Null if the table does not exist. - */ - protected function createTable($name) - { - $table=new TMssqlTableSchema; - $this->resolveTableNames($table,$name); - //if (!in_array($table->name, $this->tableNames)) return null; - $table->primaryKey=$this->findPrimaryKey($table); - $table->foreignKeys=$this->findForeignKeys($table); - if($this->findColumns($table)) - { - return $table; - } - else - return null; - } - - /** - * Generates various kinds of table names. - * @param CMysqlTableSchema the table instance - * @param string the unquoted table name - */ - protected function resolveTableNames($table,$name) - { - $parts=explode('.',str_replace(array('[',']'),'',$name)); - if(($c=count($parts))==3) - { - // Catalog name, schema name and table name provided - $table->catalogName=$parts[0]; - $table->schemaName=$parts[1]; - $table->name=$parts[2]; - $table->rawName=$this->quoteTableName($table->catalogName).'.'.$this->quoteTableName($table->schemaName).'.'.$this->quoteTableName($table->name); - } - elseif ($c==2) - { - // Only schema name and table name provided - $table->name=$parts[1]; - $table->schemaName=$parts[0]; - $table->rawName=$this->quoteTableName($table->schemaName).'.'.$this->quoteTableName($table->name); - } - else - { - // Only the name given, we need to get at least the schema name - //if (empty($this->_schemaNames)) $this->findTableNames(); - $table->name=$parts[0]; - $table->schemaName=self::DEFAULT_SCHEMA; - $table->rawName=$this->quoteTableName($table->schemaName).'.'.$this->quoteTableName($table->name); - } - } - - /** - * Gets the primary key column(s) details for the given table. - * @param TMssqlTableSchema table - * @return mixed primary keys (null if no pk, string if only 1 column pk, or array if composite pk) - */ - protected function findPrimaryKey($table) - { - $kcu='INFORMATION_SCHEMA.KEY_COLUMN_USAGE'; - $tc='INFORMATION_SCHEMA.TABLE_CONSTRAINTS'; - if (isset($table->catalogName)) - { - $kcu=$table->catalogName.'.'.$kcu; - $tc=$table->catalogName.'.'.$tc; - } - - $sql = <<quoteTableName($kcu)} k - LEFT JOIN {$this->quoteTableName($tc)} c - ON k.table_name = c.table_name - AND k.constraint_name = c.constraint_name - WHERE c.constraint_type ='PRIMARY KEY' - AND k.table_name = :table - AND k.table_schema = :schema -EOD; - $command = $this->getDbConnection()->createCommand($sql); - $command->bindValue(':table', $table->name); - $command->bindValue(':schema', $table->schemaName); - $primary=$command->queryColumn(); - switch (count($primary)) - { - case 0: // No primary key on table - $primary=null; - break; - case 1: // Only 1 primary key - $primary=$primary[0]; - break; - } - return $primary; - } - - /** - * Gets foreign relationship constraint keys and table name - * @param TMssqlTableSchema table - * @return array foreign relationship table name and keys. - */ - protected function findForeignKeys($table) - { - $rc='INFORMATION_SCHEMA.REFERENTIAL_CONSTRAINTS'; - $kcu='INFORMATION_SCHEMA.KEY_COLUMN_USAGE'; - if (isset($table->catalogName)) - { - $kcu=$table->catalogName.'.'.$kcu; - $rc=$table->catalogName.'.'.$rc; - } - - //From http://msdn2.microsoft.com/en-us/library/aa175805(SQL.80).aspx - $sql = <<quoteTableName($rc)} RC - JOIN {$this->quoteTableName($kcu)} KCU1 - ON KCU1.CONSTRAINT_CATALOG = RC.CONSTRAINT_CATALOG - AND KCU1.CONSTRAINT_SCHEMA = RC.CONSTRAINT_SCHEMA - AND KCU1.CONSTRAINT_NAME = RC.CONSTRAINT_NAME - JOIN {$this->quoteTableName($kcu)} KCU2 - ON KCU2.CONSTRAINT_CATALOG = - RC.UNIQUE_CONSTRAINT_CATALOG - AND KCU2.CONSTRAINT_SCHEMA = - RC.UNIQUE_CONSTRAINT_SCHEMA - AND KCU2.CONSTRAINT_NAME = - RC.UNIQUE_CONSTRAINT_NAME - AND KCU2.ORDINAL_POSITION = KCU1.ORDINAL_POSITION - WHERE KCU1.TABLE_NAME = :table -EOD; - $command = $this->getDbConnection()->createCommand($sql); - $command->bindValue(':table', $table->name); - $fkeys=array(); - foreach($command->queryAll() as $info) - { - $fkeys[$info['FK_COLUMN_NAME']]=array($info['UQ_TABLE_NAME'],$info['UQ_COLUMN_NAME'],); - - } - return $fkeys; - } - - - /** - * Collects the table column metadata. - * @param CMysqlTableSchema the table metadata - * @return boolean whether the table exists in the database - */ - protected function findColumns($table) - { - $where=array(); - $where[]="TABLE_NAME='".$table->name."'"; - if (isset($table->catalogName)) - $where[]="TABLE_CATALOG='".$table->catalogName."'"; - if (isset($table->schemaName)) - $where[]="TABLE_SCHEMA='".$table->schemaName."'"; - $sql="SELECT *, columnproperty(object_id(table_schema+'.'+table_name), column_name, 'IsIdentity') as IsIdentity ". - "FROM INFORMATION_SCHEMA.COLUMNS WHERE ".join(' AND ',$where); - if (($columns=$this->getDbConnection()->createCommand($sql)->queryAll())===array()) - return false; - - foreach($columns as $column) - { - $c=$this->createColumn($column); - if (is_array($table->primaryKey)) - $c->isPrimaryKey=in_array($c->name, $table->primaryKey); - else - $c->isPrimaryKey=strcasecmp($c->name,$table->primaryKey)===0; - - $c->isForeignKey=isset($table->foreignKeys[$c->name]); - $table->columns[$c->name]=$c; - if ($column['IsIdentity']==1 && $table->sequenceName===null) - $table->sequenceName=''; - - } - return true; - } - - /** - * Creates a table column. - * @param array column metadata - * @return TDbColumnSchema normalized column metadata - */ - protected function createColumn($column) - { - $c=new TMssqlColumnSchema; - $c->name=$column['COLUMN_NAME']; - $c->rawName=$this->quoteColumnName($c->name); - $c->allowNull=$column['IS_NULLABLE']=='YES'; - if ($column['NUMERIC_PRECISION_RADIX']!==null) - { - // We have a numeric datatype - $c->size=$c->precision=$column['NUMERIC_PRECISION']!==null?(int)$column['NUMERIC_PRECISION']:null; - $c->scale=$column['NUMERIC_SCALE']!==null?(int)$column['NUMERIC_SCALE']:null; - } - elseif ($column['DATA_TYPE']=='image' || $column['DATA_TYPE']=='text') - $c->size=$c->precision=null; - else - $c->size=$c->precision=($column['CHARACTER_MAXIMUM_LENGTH']!== null)?(int)$column['CHARACTER_MAXIMUM_LENGTH']:null; - - $c->init($column['DATA_TYPE'],$column['COLUMN_DEFAULT']); - return $c; - } - - /** - * Returns all table names in the database. - * @return array all table names in the database. - * @since 1.0.4 - */ - protected function findTableNames($schema='') - { - if($schema==='') - $schema=self::DEFAULT_SCHEMA; - $sql=<<getDbConnection()->createCommand($sql); - $command->bindParameter(":schema", $schema); - $rows=$command->queryAll(); - $names=array(); - foreach ($rows as $row) - { - if ($schema == self::DEFAULT_SCHEMA) - $names[]=$row['TABLE_NAME']; - else - $names[]=$schema.'.'.$row['TABLE_SCHEMA'].'.'.$row['TABLE_NAME']; - } - - return $names; - } - - /** - * Creates a command builder for the database. - * This method overrides parent implementation in order to create a MSSQL specific command builder - * @return TDbCommandBuilder command builder instance - */ - protected function createCommandBuilder() - { - return new TMssqlCommandBuilder($this); - } -} diff --git a/framework/Testing/Data/Schema/mssql/TMssqlTableSchema.php b/framework/Testing/Data/Schema/mssql/TMssqlTableSchema.php deleted file mode 100755 index b6584a32..00000000 --- a/framework/Testing/Data/Schema/mssql/TMssqlTableSchema.php +++ /dev/null @@ -1,35 +0,0 @@ - - * @author Christophe Boulain - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.TDbTableSchema'); - -/** - * TMssqlTableSchema represents the metadata for a MSSQL table. - * - * @author Qiang Xue - * @author Christophe Boulain - * @version $Id: TMssqlTableSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema.mssql - * @since 1.0.4 - */ -class TMssqlTableSchema extends TDbTableSchema -{ - /** - * @var string name of the catalog (database) that this table belongs to. - * Defaults to null, meaning no schema (or the current database). - */ - public $catalogName; - /** - * @var string name of the schema that this table belongs to. - * Defaults to null, meaning no schema (or the current database owner). - */ - public $schemaName; -} diff --git a/framework/Testing/Data/Schema/mysql/TMysqlColumnSchema.php b/framework/Testing/Data/Schema/mysql/TMysqlColumnSchema.php deleted file mode 100755 index 9e82ada5..00000000 --- a/framework/Testing/Data/Schema/mysql/TMysqlColumnSchema.php +++ /dev/null @@ -1,46 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbColumnSchema'); - -/** - * TMysqlColumnSchema class describes the column meta data of a MySQL table. - * - * @author Qiang Xue - * @version $Id: TMysqlColumnSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema.mysql - * @since 1.0 - */ -class TMysqlColumnSchema extends TDbColumnSchema -{ - /** - * Extracts the PHP type from DB type. - * @param string DB type - */ - protected function extractType($dbType) - { - if(strpos($dbType,'bigint')!==false || strpos($dbType,'float')!==false || strpos($dbType,'double')!==false) - $this->type='double'; - else if(strpos($dbType,'bool')!==false || $dbType==='tinyint(1)') - $this->type='boolean'; - else if(strpos($dbType,'int')!==false || strpos($dbType,'bit')!==false) - $this->type='integer'; - else - $this->type='string'; - } - - protected function extractDefault($defaultValue) - { - if($this->dbType==='timestamp' && $defaultValue==='CURRENT_TIMESTAMP') - $this->defaultValue=null; - else - parent::extractDefault($defaultValue); - } -} diff --git a/framework/Testing/Data/Schema/mysql/TMysqlSchema.php b/framework/Testing/Data/Schema/mysql/TMysqlSchema.php deleted file mode 100755 index 910bf915..00000000 --- a/framework/Testing/Data/Schema/mysql/TMysqlSchema.php +++ /dev/null @@ -1,205 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbSchema'); -prado::using('System.Testing.Data.Schema.mysql.TMysqlTableSchema'); -prado::using('System.Testing.Data.Schema.mysql.TMysqlColumnSchema'); - -/** - * TMysqlSchema is the class for retrieving metadata information from a MySQL database (version 4.1.x and 5.x). - * - * @author Qiang Xue - * @version $Id: TMysqlSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema.mysql - * @since 1.0 - */ -class TMysqlSchema extends TDbSchema -{ - private $_tableNames; - private $_schemaNames; - - /** - * Quotes a table name for use in a query. - * @param string table name - * @return string the properly quoted table name - */ - public function quoteTableName($name) - { - return '`'.$name.'`'; - } - - /** - * Quotes a column name for use in a query. - * @param string column name - * @return string the properly quoted column name - */ - public function quoteColumnName($name) - { - return '`'.$name.'`'; - } - - /** - * Compares two table names. - * The table names can be either quoted or unquoted. This method - * will consider both cases. - * @param string table name 1 - * @param string table name 2 - * @return boolean whether the two table names refer to the same table. - */ - public function compareTableNames($name1,$name2) - { - return parent::compareTableNames(strtolower($name1),strtolower($name2)); - } - - /** - * Creates a table instance representing the metadata for the named table. - * @return TMysqlTableSchema driver dependent table metadata. Null if the table does not exist. - */ - protected function createTable($name) - { - $table=new TMysqlTableSchema; - $this->resolveTableNames($table,$name); - - if($this->findColumns($table)) - { - $this->findConstraints($table); - return $table; - } - else - return null; - } - - /** - * Generates various kinds of table names. - * @param TMysqlTableSchema the table instance - * @param string the unquoted table name - */ - protected function resolveTableNames($table,$name) - { - $parts=explode('.',str_replace('`','',$name)); - if(isset($parts[1])) - { - $table->schemaName=$parts[0]; - $table->name=$parts[1]; - $table->rawName=$this->quoteTableName($table->schemaName).'.'.$this->quoteTableName($table->name); - } - else - { - $table->name=$parts[0]; - $table->rawName=$this->quoteTableName($table->name); - } - } - - /** - * Collects the table column metadata. - * @param TMysqlTableSchema the table metadata - * @return boolean whether the table exists in the database - */ - protected function findColumns($table) - { - $sql='SHOW COLUMNS FROM '.$table->rawName; - try - { - $columns=$this->getDbConnection()->createCommand($sql)->queryAll(); - } - catch(Exception $e) - { - return false; - } - foreach($columns as $column) - { - $c=$this->createColumn($column); - $table->columns[$c->name]=$c; - if($c->isPrimaryKey) - { - if($table->primaryKey===null) - $table->primaryKey=$c->name; - else if(is_string($table->primaryKey)) - $table->primaryKey=array($table->primaryKey,$c->name); - else - $table->primaryKey[]=$c->name; - if(strpos(strtolower($column['Extra']),'auto_increment')!==false) - $table->sequenceName=''; - } - } - return true; - } - - /** - * Creates a table column. - * @param array column metadata - * @return TDbColumnSchema normalized column metadata - */ - protected function createColumn($column) - { - $c=new TMysqlColumnSchema; - $c->name=$column['Field']; - $c->rawName=$this->quoteColumnName($c->name); - $c->allowNull=$column['Null']==='YES'; - $c->isPrimaryKey=strpos($column['Key'],'PRI')!==false; - $c->isForeignKey=false; - $c->init($column['Type'],$column['Default']); - return $c; - } - - /** - * @return float server version. - */ - protected function getServerVersion() - { - $version=$this->getDbConnection()->getAttribute(PDO::ATTR_SERVER_VERSION); - $digits=array(); - preg_match('/(\d+)\.(\d+)\.(\d+)/', $version, $digits); - return floatval($digits[1].'.'.$digits[2].$digits[3]); - } - - /** - * Collects the foreign key column details for the given table. - * @param TMysqlTableSchema the table metadata - */ - protected function findConstraints($table) - { - $row=$this->getDbConnection()->createCommand('SHOW CREATE TABLE '.$table->rawName)->queryRow(); - $matches=array(); - $regexp='/FOREIGN KEY\s+\(([^\)]+)\)\s+REFERENCES\s+([^\(^\s]+)\s*\(([^\)]+)\)/mi'; - foreach($row as $sql) - { - if(preg_match_all($regexp,$sql,$matches,PREG_SET_ORDER)) - break; - } - $foreign = array(); - foreach($matches as $match) - { - $keys=array_map('trim',explode(',',str_replace('`','',$match[1]))); - $fks=array_map('trim',explode(',',str_replace('`','',$match[3]))); - foreach($keys as $k=>$name) - { - $table->foreignKeys[$name]=array(str_replace('`','',$match[2]),$fks[$k]); - if(isset($table->columns[$name])) - $table->columns[$name]->isForeignKey=true; - } - } - } - - /** - * Returns all table names in the database. - * @return array all table names in the database. - * @since 1.0.2 - */ - protected function findTableNames($schema='') - { - if($schema==='') - return $this->getDbConnection()->createCommand('SHOW TABLES')->queryColumn(); - $names=$this->getDbConnection()->createCommand('SHOW TABLES FROM '.$this->quoteTableName($schema))->queryColumn(); - foreach($names as &$name) - $name=$schema.'.'.$name; - return $names; - } -} diff --git a/framework/Testing/Data/Schema/mysql/TMysqlTableSchema.php b/framework/Testing/Data/Schema/mysql/TMysqlTableSchema.php deleted file mode 100755 index 87f5eefd..00000000 --- a/framework/Testing/Data/Schema/mysql/TMysqlTableSchema.php +++ /dev/null @@ -1,26 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ -prado::using('System.Testing.Data.Schema.TDbTableSchema'); -/** - * TMysqlTableSchema represents the metadata for a MySQL table. - * - * @author Qiang Xue - * @version $Id: TMysqlTableSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema.mysql - * @since 1.0 - */ -class TMysqlTableSchema extends TDbTableSchema -{ - /** - * @var string name of the schema (database) that this table belongs to. - * Defaults to null, meaning no schema (or the current database). - */ - public $schemaName; -} diff --git a/framework/Testing/Data/Schema/oci/TOciColumnSchema.php b/framework/Testing/Data/Schema/oci/TOciColumnSchema.php deleted file mode 100755 index d8c77e16..00000000 --- a/framework/Testing/Data/Schema/oci/TOciColumnSchema.php +++ /dev/null @@ -1,56 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbColumnSchema'); - -/** - * TOciColumnSchema class describes the column meta data of a Oracle table. - * - * @author Ricardo Grana - * @version $Id: TOciColumnSchema.php - * @package System.Testing.Data.Schema.oci - * @since 1.0.5 - */ -class TOciColumnSchema extends TDbColumnSchema -{ - /** - * Extracts the PHP type from DB type. - * @param string DB type - */ - protected function extractOraType($dbType){ - if(strpos($dbType,'FLOAT')!==false) return 'double'; - - if ((strpos($dbType,'NUMBER')!==false) or - (strpos($dbType,'INTEGER')!==false)) - { - if(strpos($dbType,'(') && preg_match('/\((.*)\)/',$dbType,$matches)) - { - $values=explode(',',$matches[1]); - if(isset($values[1]) and (((int)$values[1]) > 0)) - return 'double'; - else return 'integer'; - } - }else{ - return 'string'; - } - } - protected function extractType($dbType) - { - $this->type=$this->extractOraType($dbType); - } - - protected function extractDefault($defaultValue) - { - if(strpos($dbType,'timestamp')!==false) - $this->defaultValue=null; - else - parent::extractDefault($defaultValue); - } -} diff --git a/framework/Testing/Data/Schema/oci/TOciCommandBuilder.php b/framework/Testing/Data/Schema/oci/TOciCommandBuilder.php deleted file mode 100755 index ed3e8c3b..00000000 --- a/framework/Testing/Data/Schema/oci/TOciCommandBuilder.php +++ /dev/null @@ -1,122 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbCommandBuilder'); - -/** - * TOciCommandBuilder provides basic methods to create query commands for tables. - * - * @author Ricardo Grana - * @version $Id: TOciCommandBuilder.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema.oci - * @since 1.0.5 - */ -class TOciCommandBuilder extends TDbCommandBuilder -{ - /** - * @var integer the last insertion ID - */ - public $returnID; - - /** - * Returns the last insertion ID for the specified table. - * @param mixed the table schema ({@link TDbTableSchema}) or the table name (string). - * @return mixed last insertion id. Null is returned if no sequence name. - */ - public function getLastInsertID($table) - { - return $this->returnID; - } - - /** - * Alters the SQL to apply LIMIT and OFFSET. - * Default implementation is applicable for PostgreSQL, MySQL and SQLite. - * @param string SQL query string without LIMIT and OFFSET. - * @param integer maximum number of rows, -1 to ignore limit. - * @param integer row offset, -1 to ignore offset. - * @return string SQL with LIMIT and OFFSET - */ - public function applyLimit($sql,$limit,$offset) - { - if (($limit < 0) and ($offset < 0)) return $sql; - - $filters = array(); - if($offset>0){ - $filters[] = 'rowNumId >= '.(int)$offset; - } - - if($limit>=0){ - $filters[]= 'rownum <= '.(int)$limit; - } - - if (count($filters) > 0){ - $filter = implode(' and ', $filters); - $filter= " WHERE ".$filter; - }else{ - $filter = ''; - } - - - $sql = <<column value). If a key is not a valid column name, the corresponding value will be ignored. - * @return TDbCommand insert command - */ - public function createInsertCommand($table,$data) - { - $this->ensureTable($table); - $fields=array(); - $values=array(); - $placeholders=array(); - foreach($data as $name=>$value) - { - if(($column=$table->getColumn($name))!==null && ($value!==null || $column->allowNull)) - { - $fields[]=$column->rawName; - if($value instanceof TDbExpression) - $placeholders[]=(string)$value; - else - { - $placeholders[]=':'.$name; - $values[':'.$name]=$column->typecast($value); - } - } - } - - $sql="INSERT INTO {$table->rawName} (".implode(', ',$fields).') VALUES ('.implode(', ',$placeholders).')'; - - if(is_string($table->primaryKey)) - { - $sql.=" RETURNING ".$table->primaryKey." INTO :RETURN_ID"; - $command=$this->getDbConnection()->createCommand($sql); - $command->bindParam(':RETURN_ID', $this->returnID, PDO::PARAM_INT, 12); - $table->sequenceName='RETURN_ID'; - } - else - $command=$this->getDbConnection()->createCommand($sql); - - foreach($values as $name=>$value) - $command->bindValue($name,$value); - - return $command; - } -} diff --git a/framework/Testing/Data/Schema/oci/TOciSchema.php b/framework/Testing/Data/Schema/oci/TOciSchema.php deleted file mode 100755 index 1253dac6..00000000 --- a/framework/Testing/Data/Schema/oci/TOciSchema.php +++ /dev/null @@ -1,278 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbSchema'); - -/** - * TOciSchema is the class for retrieving metadata information from a PostgreSQL database. - * - * @author Ricardo Grana - * @version $Id: TOciSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema.oci - * @since 1.0.5 - */ -class TOciSchema extends TDbSchema -{ - private $_defaultSchema = ''; - private $_sequences=array(); - - /** - * Quotes a table name for use in a query. - * @param string table name - * @return string the properly quoted table name - */ - public function quoteTableName($name) - { - return $name; - } - - /** - * Quotes a column name for use in a query. - * @param string column name - * @return string the properly quoted column name - */ - public function quoteColumnName($name) - { - return $name; - } - - /** - * Creates a command builder for the database. - * This method may be overridden by child classes to create a DBMS-specific command builder. - * @return TDbCommandBuilder command builder instance - */ - protected function createCommandBuilder() - { - return new TOciCommandBuilder($this); - } - - /** - * @param string default schema. - */ - public function setDefaultSchema($schema) - { - $this->_defaultSchema=$schema; - } - - /** - * @return string default schema. - */ - public function getDefaultSchema() - { - if (!strlen($this->_defaultSchema)) - { - $this->setDefaultSchema(strtoupper($this->getDbConnection()->username)); - } - - return $this->_defaultSchema; - } - - /** - * @param string table name with optional schema name prefix, uses default schema name prefix is not provided. - * @return array tuple as ($schemaName,$tableName) - */ - protected function getSchemaTableName($table) - { - $table = strtoupper($table); - if(count($parts= explode('.', str_replace('"','',$table))) > 1) - return array($parts[0], $parts[1]); - else - return array($this->getDefaultSchema(),$parts[0]); - } - - /** - * Creates a table instance representing the metadata for the named table. - * @return TDbTableSchema driver dependent table metadata. - */ - protected function createTable($name) - { - $table=new TOciTableSchema; - $this->resolveTableNames($table,$name); - - if(!$this->findColumns($table)) - return null; - $this->findConstraints($table); - - return $table; - } - - /** - * Generates various kinds of table names. - * @param TOciTableSchema the table instance - * @param string the unquoted table name - */ - protected function resolveTableNames($table,$name) - { - $parts=explode('.',str_replace('"','',$name)); - if(isset($parts[1])) - { - $schemaName=$parts[0]; - $tableName=$parts[1]; - } - else - { - $schemaName=$this->getDefaultSchema(); - $tableName=$parts[0]; - } - - $table->name=$tableName; - $table->schemaName=$schemaName; - if($schemaName===$this->getDefaultSchema()) - $table->rawName=$this->quoteTableName($tableName); - else - $table->rawName=$this->quoteTableName($schemaName).'.'.$this->quoteTableName($tableName); - } - - /** - * Collects the table column metadata. - * @param TOciTableSchema the table metadata - * @return boolean whether the table exists in the database - */ - protected function findColumns($table) - { - list($schemaName,$tableName) = $this->getSchemaTableName($table->name); - - $sql=<< 0 then ',' || a.data_scale else '' end - || ')' - when data_type = 'DATE' then '' - else '(' || to_char(a.data_length) || ')' - end as data_type, - a.nullable, a.data_default, - ( SELECT D.constraint_type - FROM ALL_CONS_COLUMNS C - inner join ALL_constraints D on D.OWNER = C.OWNER and D.constraint_name = C.constraint_name - WHERE C.OWNER = B.OWNER - and C.table_name = B.object_name - and C.column_name = A.column_name - and D.constraint_type = 'P') as Key -FROM ALL_TAB_COLUMNS A -inner join ALL_OBJECTS B ON b.owner = a.owner and ltrim(B.OBJECT_NAME) = ltrim(A.TABLE_NAME) -WHERE - a.owner = '{$schemaName}' - and b.object_type = 'TABLE' - and b.object_name = '{$tableName}' -ORDER by a.column_id -EOD; - - $command=$this->getDbConnection()->createCommand($sql); - - if(($columns=$command->queryAll())===array()){ - return false; - } - - foreach($columns as $column) - { - $c=$this->createColumn($column); - - $table->columns[$c->name]=$c; - if($c->isPrimaryKey) - { - if($table->primaryKey===null) - $table->primaryKey=$c->name; - else if(is_string($table->primaryKey)) - $table->primaryKey=array($table->primaryKey,$c->name); - else - $table->primaryKey[]=$c->name; - } - } - return true; - } - - /** - * Creates a table column. - * @param array column metadata - * @return TDbColumnSchema normalized column metadata - */ - protected function createColumn($column) - { - $c=new TOciColumnSchema; - $c->name=$column['COLUMN_NAME']; - $c->rawName=$this->quoteColumnName($c->name); - $c->allowNull=$column['NULLABLE']==='Y'; - $c->isPrimaryKey=strpos($column['KEY'],'P')!==false; - $c->isForeignKey=false; - $c->init($column['DATA_TYPE'],$column['DATA_DEFAULT']); - - return $c; - } - - /** - * Collects the primary and foreign key column details for the given table. - * @param TOciTableSchema the table metadata - */ - protected function findConstraints($table) - { - $sql=<< 'P' - order by d.constraint_name, c.position -EOD; - $command=$this->getDbConnection()->createCommand($sql); - foreach($command->queryAll() as $row) - { - if($row['constraint_type']==='R') // foreign key - { - $name = $row["COLUMN_NAME"]; - $table->foreignKeys[$name]=array($row["TABLE_REF"], array($row["COLUMN_REF"])); - if(isset($table->columns[$name])) - $table->columns[$name]->isForeignKey=true; - } - - } - } - - - /** - * Returns all table names in the database. - * @return array all table names in the database. - */ - protected function findTableNames($schema='') - { - if($schema==='') - { - $sql=<<getDbConnection()->createCommand($sql); - } - else - { - $sql=<<getDbConnection()->createCommand($sql); - $command->bindParam(':schema',$schema); - } - - $rows=$command->queryAll(); - $names=array(); - foreach($rows as $row) - { - if($schema===$this->getDefaultSchema()) - $names[]=$row['table_name']; - else - $names[]=$row['schema_name'].'.'.$row['table_name']; - } - return $names; - } -} diff --git a/framework/Testing/Data/Schema/oci/TOciTableSchema.php b/framework/Testing/Data/Schema/oci/TOciTableSchema.php deleted file mode 100755 index 4376c528..00000000 --- a/framework/Testing/Data/Schema/oci/TOciTableSchema.php +++ /dev/null @@ -1,28 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbTableSchame'); - -/** - * TOciTableSchema represents the metadata for a Ora table. - * - * @author Ricardo Grana - * @version $Id: TOciTableSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema.oci - * @since 1.0.5 - */ -class TOciTableSchema extends TDbTableSchema -{ - /** - * @var string name of the schema (database) that this table belongs to. - * Defaults to null, meaning no schema (or the current database). - */ - public $schemaName; -} diff --git a/framework/Testing/Data/Schema/pgsql/TPgsqlColumnSchema.php b/framework/Testing/Data/Schema/pgsql/TPgsqlColumnSchema.php deleted file mode 100755 index 7872dd4a..00000000 --- a/framework/Testing/Data/Schema/pgsql/TPgsqlColumnSchema.php +++ /dev/null @@ -1,58 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbColumnSchema'); - -/** - * TPgsqlColumnSchema class describes the column meta data of a PostgreSQL table. - * - * @author Qiang Xue - * @version $Id: TPgsqlColumnSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema.pgsql - * @since 1.0 - */ -class TPgsqlColumnSchema extends TDbColumnSchema -{ - /** - * Extracts the PHP type from DB type. - * @param string DB type - */ - protected function extractType($dbType) - { - if(strpos($dbType,'integer')!==false || strpos($dbType,'oid')===0) - $this->type='integer'; - else if(strpos($dbType,'bool')!==false) - $this->type='boolean'; - else if(preg_match('/(real|float|double)/',$dbType)) - $this->type='double'; - else - $this->type='string'; - } - - /** - * Extracts the default value for the column. - * The value is typecasted to correct PHP type. - * @param mixed the default value obtained from metadata - */ - protected function extractDefault($defaultValue) - { - if($defaultValue==='true') - $this->defaultValue=true; - else if($defaultValue==='false') - $this->defaultValue=false; - else if(strpos($defaultValue,'nextval')===0) - $this->defaultValue=null; - else if(preg_match('/\'(.*)\'::/',$defaultValue,$matches)) - $this->defaultValue=$this->typecast(str_replace("''","'",$matches[1])); - else if(preg_match('/^-?\d+(\.\d*)?$/',$defaultValue,$matches)) - $this->defaultValue=$this->typecast($defaultValue); - // else is null - } -} diff --git a/framework/Testing/Data/Schema/pgsql/TPgsqlSchema.php b/framework/Testing/Data/Schema/pgsql/TPgsqlSchema.php deleted file mode 100755 index 05e0fbfa..00000000 --- a/framework/Testing/Data/Schema/pgsql/TPgsqlSchema.php +++ /dev/null @@ -1,284 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbSchema'); - -/** - * TPgsqlSchema is the class for retrieving metadata information from a PostgreSQL database. - * - * @author Qiang Xue - * @version $Id: TPgsqlSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema.pgsql - * @since 1.0 - */ -class TPgsqlSchema extends TDbSchema -{ - const DEFAULT_SCHEMA='public'; - private $_sequences=array(); - - /** - * Quotes a table name for use in a query. - * @param string table name - * @return string the properly quoted table name - */ - public function quoteTableName($name) - { - return '"'.$name.'"'; - } - - /** - * Creates a table instance representing the metadata for the named table. - * @return TDbTableSchema driver dependent table metadata. - */ - protected function createTable($name) - { - $table=new TPgsqlTableSchema; - $this->resolveTableNames($table,$name); - if(!$this->findColumns($table)) - return null; - $this->findConstraints($table); - - if(is_string($table->primaryKey) && isset($this->_sequences[$table->primaryKey])) - $table->sequenceName=$this->_sequences[$table->primaryKey]; - - return $table; - } - - /** - * Generates various kinds of table names. - * @param TPgsqlTableSchema the table instance - * @param string the unquoted table name - */ - protected function resolveTableNames($table,$name) - { - $parts=explode('.',str_replace('"','',$name)); - if(isset($parts[1])) - { - $schemaName=$parts[0]; - $tableName=$parts[1]; - } - else - { - $schemaName=self::DEFAULT_SCHEMA; - $tableName=$parts[0]; - } - - $table->name=$tableName; - $table->schemaName=$schemaName; - if($schemaName===self::DEFAULT_SCHEMA) - $table->rawName=$this->quoteTableName($tableName); - else - $table->rawName=$this->quoteTableName($schemaName).'.'.$this->quoteTableName($tableName); - } - - /** - * Collects the table column metadata. - * @param TPgsqlTableSchema the table metadata - * @return boolean whether the table exists in the database - */ - protected function findColumns($table) - { - $sql=<< 0 AND NOT a.attisdropped - AND a.attrelid = (SELECT oid FROM pg_catalog.pg_class WHERE relname=:table - AND relnamespace = (SELECT oid FROM pg_catalog.pg_namespace WHERE nspname = :schema)) -ORDER BY a.attnum -EOD; - $command=$this->getDbConnection()->createCommand($sql); - $command->bindValue(':table',$table->name); - $command->bindValue(':schema',$table->schemaName); - - if(($columns=$command->queryAll())===array()) - return false; - - foreach($columns as $column) - { - $c=$this->createColumn($column); - $table->columns[$c->name]=$c; - - if(stripos($column['adsrc'],'nextval')===0 && preg_match('/nextval\([^\']*\'([^\']+)\'[^\)]*\)/i',$column['adsrc'],$matches)) - { - if(strpos($matches[1],'.')!==false || $table->schemaName===self::DEFAULT_SCHEMA) - $this->_sequences[$c->name]=$matches[1]; - else - $this->_sequences[$c->name]=$table->schemaName.'.'.$matches[1]; - } - } - return true; - } - - /** - * Creates a table column. - * @param array column metadata - * @return TDbColumnSchema normalized column metadata - */ - protected function createColumn($column) - { - $c=new TPgsqlColumnSchema; - $c->name=$column['attname']; - $c->rawName=$this->quoteColumnName($c->name); - $c->allowNull=!$column['attnotnull']; - $c->isPrimaryKey=false; - $c->isForeignKey=false; - - $c->init($column['type'],$column['atthasdef'] ? $column['adsrc'] : null); - - return $c; - } - - /** - * Collects the primary and foreign key column details for the given table. - * @param TPgsqlTableSchema the table metadata - */ - protected function findConstraints($table) - { - $sql=<<getDbConnection()->createCommand($sql); - $command->bindValue(':table',$table->name); - $command->bindValue(':schema',$table->schemaName); - foreach($command->queryAll() as $row) - { - if($row['contype']==='p') // primary key - $this->findPrimaryKey($table,$row['indkey']); - else if($row['contype']==='f') // foreign key - $this->findForeignKey($table,$row['consrc']); - } - } - - /** - * Collects primary key information. - * @param TPgsqlTableSchema the table metadata - * @param string pgsql primary key index list - */ - protected function findPrimaryKey($table,$indices) - { - $indices=implode(', ',preg_split('/\s+/',$indices)); - $sql=<<getDbConnection()->createCommand($sql); - $command->bindValue(':table',$table->name); - $command->bindValue(':schema',$table->schemaName); - foreach($command->queryAll() as $row) - { - $name=$row['attname']; - if(isset($table->columns[$name])) - { - $table->columns[$name]->isPrimaryKey=true; - if($table->primaryKey===null) - $table->primaryKey=$name; - else if(is_string($table->primaryKey)) - $table->primaryKey=array($table->primaryKey,$name); - else - $table->primaryKey[]=$name; - } - } - } - - /** - * Collects foreign key information. - * @param TPgsqlTableSchema the table metadata - * @param string pgsql foreign key definition - */ - protected function findForeignKey($table,$src) - { - $matches=array(); - $brackets='\(([^\)]+)\)'; - $pattern="/FOREIGN\s+KEY\s+{$brackets}\s+REFERENCES\s+([^\(]+){$brackets}/i"; - if(preg_match($pattern,str_replace('"','',$src),$matches)) - { - $keys=preg_split('/,\s+/', $matches[1]); - $tableName=$matches[2]; - $fkeys=preg_split('/,\s+/', $matches[3]); - foreach($keys as $i=>$key) - { - $table->foreignKeys[$key]=array($tableName,$fkeys[$i]); - if(isset($table->columns[$key])) - $table->columns[$key]->isForeignKey=true; - } - } - } - - /** - * Returns all table names in the database. - * @return array all table names in the database. - * @since 1.0.2 - */ - protected function findTableNames($schema='') - { - if($schema==='') - $schema=self::DEFAULT_SCHEMA; - $sql=<<getDbConnection()->createCommand($sql); - $command->bindParam(':schema',$schema); - $rows=$command->queryAll(); - $names=array(); - foreach($rows as $row) - { - if($schema===self::DEFAULT_SCHEMA) - $names[]=$row['table_name']; - else - $names[]=$row['schema_name'].'.'.$row['table_name']; - } - return $names; - } -} diff --git a/framework/Testing/Data/Schema/pgsql/TPgsqlTableSchema.php b/framework/Testing/Data/Schema/pgsql/TPgsqlTableSchema.php deleted file mode 100755 index 5e79b6f0..00000000 --- a/framework/Testing/Data/Schema/pgsql/TPgsqlTableSchema.php +++ /dev/null @@ -1,27 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbTableSchema'); - -/** - * TPgsqlTable represents the metadata for a PostgreSQL table. - * - * @author Qiang Xue - * @version $Id: TPgsqlTableSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema.pgsql - * @since 1.0 - */ -class TPgsqlTableSchema extends TDbTableSchema -{ - /** - * @var string name of the schema that this table belongs to. - */ - public $schemaName; -} diff --git a/framework/Testing/Data/Schema/sqlite/TSqliteColumnSchema.php b/framework/Testing/Data/Schema/sqlite/TSqliteColumnSchema.php deleted file mode 100755 index 9926e852..00000000 --- a/framework/Testing/Data/Schema/sqlite/TSqliteColumnSchema.php +++ /dev/null @@ -1,35 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbColumnSchema'); - -/** - * TSqliteColumnSchema class describes the column meta data of a SQLite table. - * - * @author Qiang Xue - * @version $Id: TSqliteColumnSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema.sqlite - * @since 1.0 - */ -class TSqliteColumnSchema extends TDbColumnSchema -{ - /** - * Extracts the default value for the column. - * The value is typecasted to correct PHP type. - * @param mixed the default value obtained from metadata - */ - protected function extractDefault($defaultValue) - { - if($this->type==='string') // PHP 5.2.6 adds single quotes while 5.2.0 doesn't - $this->defaultValue=trim($defaultValue,"'\""); - else - $this->defaultValue=$this->typecast($defaultValue); - } -} diff --git a/framework/Testing/Data/Schema/sqlite/TSqliteCommandBuilder.php b/framework/Testing/Data/Schema/sqlite/TSqliteCommandBuilder.php deleted file mode 100755 index fa79b890..00000000 --- a/framework/Testing/Data/Schema/sqlite/TSqliteCommandBuilder.php +++ /dev/null @@ -1,43 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbCommandBuilder'); - -/** - * TSqliteCommandBuilder provides basic methods to create query commands for SQLite tables. - * - * @author Qiang Xue - * @version $Id: TSqliteCommandBuilder.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema.sqlite - * @since 1.0 - */ -class TSqliteCommandBuilder extends TDbCommandBuilder -{ - /** - * Generates the expression for selecting rows with specified composite key values. - * This method is overridden because SQLite does not support the default - * IN expression with composite columns. - * @param TDbTableSchema the table schema - * @param array list of primary key values to be selected within - * @param string column prefix (ended with dot) - * @return string the expression for selection - * @since 1.0.4 - */ - protected function createCompositeInCondition($table,$values,$prefix) - { - $keyNames=array(); - foreach(array_keys($values[0]) as $name) - $keyNames[]=$prefix.$table->columns[$name]->rawName; - $vs=array(); - foreach($values as $value) - $vs[]=implode("||','||",$value); - return implode("||','||",$keyNames).' IN ('.implode(', ',$vs).')'; - } -} diff --git a/framework/Testing/Data/Schema/sqlite/TSqliteSchema.php b/framework/Testing/Data/Schema/sqlite/TSqliteSchema.php deleted file mode 100755 index dd3e73af..00000000 --- a/framework/Testing/Data/Schema/sqlite/TSqliteSchema.php +++ /dev/null @@ -1,134 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using('System.Testing.Data.Schema.TDbSchema'); -prado::using('System.Testing.Data.Schema.TDbTableSchema'); -prado::using('System.Testing.Data.Schema.sqlite.TSqliteColumnSchema'); -prado::using('System.Testing.Data.Schema.sqlite.TSqliteCommandBuilder'); - -/** - * TSqliteSchema is the class for retrieving metadata information from a SQLite (2/3) database. - * - * @author Qiang Xue - * @version $Id: TSqliteSchema.php 2679 2009-06-15 07:49:42Z Christophe.Boulain $ - * @package System.Testing.Data.Schema.sqlite - * @since 1.0 - */ -class TSqliteSchema extends TDbSchema -{ - /** - * Returns all table names in the database. - * @param string the schema of the tables. This is not used for sqlite database. - * @return array all table names in the database. - * @since 1.0.2 - */ - protected function findTableNames($schema='') - { - $sql="SELECT DISTINCT tbl_name FROM sqlite_master WHERE tbl_name<>'sqlite_sequence'"; - return $this->getDbConnection()->createCommand($sql)->queryColumn(); - } - - /** - * Creates a command builder for the database. - * @return TSqliteCommandBuilder command builder instance - */ - protected function createCommandBuilder() - { - return new TSqliteCommandBuilder($this); - } - - /** - * Creates a table instance representing the metadata for the named table. - * @return TDbTableSchema driver dependent table metadata. Null if the table does not exist. - */ - protected function createTable($name) - { - $db=$this->getDbConnection(); - - $table=new TDbTableSchema; - $table->name=$name; - $table->rawName=$this->quoteTableName($name); - - if($this->findColumns($table)) - { - $this->findConstraints($table); - return $table; - } - else - return null; - } - - /** - * Collects the table column metadata. - * @param TDbTableSchema the table metadata - * @return boolean whether the table exists in the database - */ - protected function findColumns($table) - { - $sql="PRAGMA table_info({$table->rawName})"; - $columns=$this->getDbConnection()->createCommand($sql)->queryAll(); - if(empty($columns)) - return false; - - foreach($columns as $column) - { - $c=$this->createColumn($column); - $table->columns[$c->name]=$c; - if($c->isPrimaryKey) - { - if($table->primaryKey===null) - $table->primaryKey=$c->name; - else if(is_string($table->primaryKey)) - $table->primaryKey=array($table->primaryKey,$c->name); - else - $table->primaryKey[]=$c->name; - } - } - if(is_string($table->primaryKey) && !strncasecmp($table->columns[$table->primaryKey]->dbType,'int',3)) - $table->sequenceName=''; - - return true; - } - - /** - * Collects the foreign key column details for the given table. - * @param TDbTableSchema the table metadata - */ - protected function findConstraints($table) - { - $foreignKeys=array(); - $sql="PRAGMA foreign_key_list({$table->rawName})"; - $keys=$this->getDbConnection()->createCommand($sql)->queryAll(); - foreach($keys as $key) - { - $column=$table->columns[$key['from']]; - $column->isForeignKey=true; - $foreignKeys[$key['from']]=array($key['table'],$key['to']); - } - $table->foreignKeys=$foreignKeys; - } - - /** - * Creates a table column. - * @param array column metadata - * @return TDbColumnSchema normalized column metadata - */ - protected function createColumn($column) - { - $c=new TSqliteColumnSchema; - $c->name=$column['name']; - $c->rawName=$this->quoteColumnName($c->name); - $c->allowNull=!$column['notnull']; - $c->isPrimaryKey=$column['pk']!=0; - $c->isForeignKey=false; - $c->init(strtolower($column['type']),$column['dflt_value']); - return $c; - } -} diff --git a/framework/Testing/Data/TDataSourceConfig.php b/framework/Testing/Data/TDataSourceConfig.php deleted file mode 100755 index 356e7f17..00000000 --- a/framework/Testing/Data/TDataSourceConfig.php +++ /dev/null @@ -1,168 +0,0 @@ - - * @author Christophe Boulain configuration for database connections. - * - * Example usage: mysql connection - * - * - * - * - * - * - * - * - * Usage in php: - * - * class Home extends TPage - * { - * function onLoad($param) - * { - * $db = $this->Application->Modules['db1']->DbConnection; - * $db->createCommand('...'); //... - * } - * } - * - * - * The properties of are those of the class TDbConnection. - * Set {@link setConnectionClass} attribute for a custom database connection class - * that extends the TDbConnection class. - * - * @author Wei Zhuo - * @version $Id$ - * @package System.Testing.Data - * @since 3.1 - */ -class TDataSourceConfig extends TModule -{ - private $_connID=''; - private $_conn; - private $_connClass='System.Testing.Data.TDbConnection'; - - /** - * Initalize the database connection properties from attributes in tag. - * @param TXmlDocument xml configuration. - */ - public function init($xml) - { - if($this->getApplication()->getConfigurationType()==TApplication::CONFIG_TYPE_PHP) - { - if(isset($xml['database']) && is_array($xml['database'])) - { - $db=$this->getDbConnection(); - foreach($xml['database'] as $name=>$value) - $db->setSubProperty($name,$value); - } - } - else - { - if($prop=$xml->getElementByTagName('database')) - { - $db=$this->getDbConnection(); - foreach($prop->getAttributes() as $name=>$value) - $db->setSubproperty($name,$value); - } - } - } - - /** - * The module ID of another TDataSourceConfig. The {@link getDbConnection DbConnection} - * property of this configuration will equal to {@link getDbConnection DbConnection} - * of the given TDataSourceConfig module. - * @param string module ID. - */ - public function setConnectionID($value) - { - $this->_connID=$value; - } - - /** - * @return string connection module ID. - */ - public function getConnectionID() - { - return $this->_connID; - } - - /** - * Gets the TDbConnection from another module if {@link setConnectionID ConnectionID} - * is supplied and valid. Otherwise, a connection of type given by - * {@link setConnectionClass ConnectionClass} is created. - * @return TDbConnection database connection. - */ - public function getDbConnection() - { - if($this->_conn===null) - { - if($this->_connID!=='') - $this->_conn = $this->findConnectionByID($this->getConnectionID()); - else - $this->_conn = Prado::createComponent($this->getConnectionClass()); - } - return $this->_conn; - } - - /** - * Alias for getDbConnection(). - * @return TDbConnection database connection. - */ - public function getDatabase() - { - return $this->getDbConnection(); - } - - /** - * @param string Database connection class name to be created. - */ - public function getConnectionClass() - { - return $this->_connClass; - } - - /** - * The database connection class name to be created when {@link getDbConnection} - * method is called and {@link setConnectionID ConnectionID} is null. The - * {@link setConnectionClass ConnectionClass} property must be set before - * calling {@link getDbConnection} if you wish to create the connection using the - * given class name. - * @param string Database connection class name. - * @throws TConfigurationException when database connection is already established. - */ - public function setConnectionClass($value) - { - if($this->_conn!==null) - throw new TConfigurationException('datasource_dbconnection_exists', $value); - $this->_connClass=$value; - } - - /** - * Finds the database connection instance from the Application modules. - * @param string Database connection module ID. - * @return TDbConnection database connection. - * @throws TConfigurationException when module is not of TDbConnection or TDataSourceConfig. - */ - protected function findConnectionByID($id) - { - $conn = $this->getApplication()->getModule($id); - if($conn instanceof TDbConnection) - return $conn; - else if($conn instanceof TDataSourceConfig) - return $conn->getDbConnection(); - else - throw new TConfigurationException('datasource_dbconnection_invalid',$id); - } -} diff --git a/framework/Testing/Data/TDbCommand.php b/framework/Testing/Data/TDbCommand.php deleted file mode 100755 index dd3a9fe6..00000000 --- a/framework/Testing/Data/TDbCommand.php +++ /dev/null @@ -1,344 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -/** - * TDbCommand represents an SQL statement to execute against a database. - * - * It is usually created by calling {@link TDbConnection::createCommand}. - * The SQL statement to be executed may be set via {@link setText Text}. - * - * To execute a non-query SQL (such as insert, delete, update), call - * {@link execute}. To execute an SQL statement that returns result data set - * (such as SELECT), use {@link query} or its convenient versions {@link queryRow}, - * {@link queryColumn}, or {@link queryScalar}. - * - * If an SQL statement returns results (such as a SELECT SQL), the results - * can be accessed via the returned {@link TDbDataReader}. - * - * TDbCommand supports SQL statment preparation and parameter binding. - * Call {@link bindParam} to bind a PHP variable to a parameter in SQL. - * Call {@link bindValue} to bind a value to an SQL parameter. - * When binding a parameter, the SQL statement is automatically prepared. - * You may also call {@link prepare} to explicitly prepare an SQL statement. - * - * @author Qiang Xue - * @version $Id$ - * @package System.Testing.Data - * @since 1.0 - */ -class TDbCommand extends TComponent -{ - private $_connection; - private $_text=''; - private $_statement=null; - private $_params; - - /** - * Constructor. - * @param TDbConnection the database connection - * @param string the SQL statement to be executed - */ - public function __construct(TDbConnection $connection,$text) - { - $this->_connection=$connection; - $this->setText($text); - } - - /** - * Set the statement to null when serializing. - */ - public function __sleep() - { - $this->_statement=null; - return array_keys(get_object_vars($this)); - } - - /** - * @return string the SQL statement to be executed - */ - public function getText() - { - return $this->_text; - } - - /** - * Specifies the SQL statement to be executed. - * Any previous execution will be terminated or cancel. - * @param string the SQL statement to be executed - */ - public function setText($value) - { - $this->_text=$value; - $this->cancel(); - } - - /** - * @return TDbConnection the connection associated with this command - */ - public function getConnection() - { - return $this->_connection; - } - - /** - * @return PDOStatement the underlying PDOStatement for this command - * It could be null if the statement is not prepared yet. - */ - public function getPdoStatement() - { - return $this->_statement; - } - - /** - * Prepares the SQL statement to be executed. - * For complex SQL statement that is to be executed multiple times, - * this may improve performance. - * For SQL statement with binding parameters, this method is invoked - * automatically. - */ - public function prepare() - { - if($this->_statement==null) - { - try - { - $this->_statement=$this->getConnection()->getPdoInstance()->prepare($this->getText()); - $this->_params=array(); - } - catch(Exception $e) - { - Prado::log('Error in preparing SQL: '.$this->getText(),TLogger::ERROR,'System.Testing.Data.TDbCommand'); - throw new TDbException('TDbCommand failed to prepare the SQL statement: {0}', - $e->getMessage()); - } - } - } - - /** - * Cancels the execution of the SQL statement. - */ - public function cancel() - { - $this->_statement=null; - } - - /** - * Binds a parameter to the SQL statement to be executed. - * @param mixed Parameter identifier. For a prepared statement - * using named placeholders, this will be a parameter name of - * the form :name. For a prepared statement using question mark - * placeholders, this will be the 1-indexed position of the parameter. - * @param mixed Name of the PHP variable to bind to the SQL statement parameter - * @param int SQL data type of the parameter. If null, the type is determined by the PHP type of the value. - * @param int length of the data type - * @see http://www.php.net/manual/en/function.PDOStatement-bindParam.php - */ - public function bindParameter($name, &$value, $dataType=null, $length=null) - { - $this->prepare(); - if($dataType===null) - $this->_statement->bindParam($name,$value,$this->_connection->getPdoType(gettype($value))); - else if($length===null) - $this->_statement->bindParam($name,$value,$dataType); - else - $this->_statement->bindParam($name,$value,$dataType,$length); - if($this->_connection->enableParamLogging) - $this->_params[]=$name.'=['.gettype($value).']'; - } - - - /** - * Binds a value to a parameter. - * @param mixed Parameter identifier. For a prepared statement - * using named placeholders, this will be a parameter name of - * the form :name. For a prepared statement using question mark - * placeholders, this will be the 1-indexed position of the parameter. - * @param mixed The value to bind to the parameter - * @param int SQL data type of the parameter. If null, the type is determined by the PHP type of the value. - * @see http://www.php.net/manual/en/function.PDOStatement-bindValue.php - */ - public function bindValue($name, $value, $dataType=null) - { - $this->prepare(); - if($dataType===null) - $this->_statement->bindValue($name,$value,$this->_connection->getPdoType(gettype($value))); - else - $this->_statement->bindValue($name,$value,$dataType); - if($this->_connection->enableParamLogging) - $this->_params[]=$name.'='.var_export($value,true); - } - - /** - * Executes the SQL statement. - * This method is meant only for executing non-query SQL statement. - * No result set will be returned. - * @return integer number of rows affected by the execution. - * @throws CException execution failed - */ - public function execute() - { - $params=$this->_connection->enableParamLogging && !empty($this->_params) ? '. Bind with parameter ' . implode(', ',$this->_params) : ''; - Prado::trace('Executing SQL: '.$this->getText().$params,'System.Testing.Data.TDbCommand'); - try - { - /* - if($this->_connection->enableProfiling) - Prado::beginProfile('System.Testing.Data.TDbCommand.execute('.$this->getText().')','System.Testing.Data.TDbCommand.execute'); - */ - if($this->_statement instanceof PDOStatement) - { - $this->_statement->execute(); - $n=$this->_statement->rowCount(); - } - else - $n=$this->getConnection()->getPdoInstance()->exec($this->getText()); - /* - if($this->_connection->enableProfiling) - Prado::endProfile('System.Testing.Data.TDbCommand.execute('.$this->getText().')','System.Testing.Data.TDbCommand.execute'); - */ - return $n; - } - catch(Exception $e) - { - /* - if($this->_connection->enableProfiling) - Prado::endProfile('System.Testing.Data.TDbCommand.execute('.$this->getText().')','System.Testing.Data.TDbCommand.execute'); - */ - Prado::log('Error in executing SQL: '.$this->getText().$params,TLogger::ERROR,'System.Testing.Data.TDbCommand'); - throw new TDbException('TDbCommand failed to execute the SQL statement: {0}', - $e->getMessage()); - } - } - - /** - * @return String prepared SQL text for debugging purposes. - */ - public function getDebugStatementText() - { - if(Prado::getApplication()->getMode() === TApplicationMode::Debug) - { - $params=$this->_connection->enableParamLogging && !empty($this->_params) ? '. Bind with parameter ' . implode(', ',$this->_params) : ''; - return $this->_statement instanceof PDOStatement ? - $this->_statement->queryString.$params - : $this->getText().$params; - - } - } - - /** - * Executes the SQL statement and returns query result. - * This method is for executing an SQL query that returns result set. - * @return TDbDataReader the reader object for fetching the query result - * @throws CException execution failed - */ - public function query() - { - return $this->queryInternal('',0); - } - - /** - * Executes the SQL statement and returns all rows. - * @param boolean whether each row should be returned as an associated array with - * column names as the keys or the array keys are column indexes (0-based). - * @return array all rows of the query result. Each array element is an array representing a row. - * An empty array is returned if the query results in nothing. - * @throws CException execution failed - */ - public function queryAll($fetchAssociative=true) - { - return $this->queryInternal('fetchAll',$fetchAssociative ? PDO::FETCH_ASSOC : PDO::FETCH_NUM); - } - - /** - * Executes the SQL statement and returns the first row of the result. - * This is a convenient method of {@link query} when only the first row of data is needed. - * @param boolean whether the row should be returned as an associated array with - * column names as the keys or the array keys are column indexes (0-based). - * @return array the first row of the query result, false if no result. - * @throws CException execution failed - */ - public function queryRow($fetchAssociative=true) - { - return $this->queryInternal('fetch',$fetchAssociative ? PDO::FETCH_ASSOC : PDO::FETCH_NUM); - } - - /** - * Executes the SQL statement and returns the value of the first column in the first row of data. - * This is a convenient method of {@link query} when only a single scalar - * value is needed (e.g. obtaining the count of the records). - * @return mixed the value of the first column in the first row of the query result. False is returned if there is no value. - * @throws CException execution failed - */ - public function queryScalar() - { - $result=$this->queryInternal('fetchColumn',0); - if(is_resource($result) && get_resource_type($result)==='stream') - return stream_get_contents($result); - else - return $result; - } - - /** - * Executes the SQL statement and returns the first column of the result. - * This is a convenient method of {@link query} when only the first column of data is needed. - * Note, the column returned will contain the first element in each row of result. - * @return array the first column of the query result. Empty array if no result. - * @throws CException execution failed - */ - public function queryColumn() - { - return $this->queryInternal('fetchAll',PDO::FETCH_COLUMN); - } - - /** - * @param string method of PDOStatement to be called - * @param mixed the first parameter to be passed to the method - * @return mixed the method execution result - */ - private function queryInternal($method,$mode) - { - $params=$this->_connection->enableParamLogging && !empty($this->_params) ? '. Bind with parameter ' . implode(', ',$this->_params) : ''; - Prado::trace('Querying SQL: '.$this->getText().$params,'System.Testing.Data.TDbCommand'); - try - { - /* - if($this->_connection->enableProfiling) - Prado::beginProfile('System.Testing.Data.TDbCommand.query('.$this->getText().')','System.Testing.Data.TDbCommand.query'); - */ - if($this->_statement instanceof PDOStatement) - $this->_statement->execute(); - else - $this->_statement=$this->getConnection()->getPdoInstance()->query($this->getText()); - - if($method==='') - $result=new TDbDataReader($this); - else - { - $result=$this->_statement->{$method}($mode); - $this->_statement->closeCursor(); - } - /* - if($this->_connection->enableProfiling) - Prado::endProfile('System.Testing.Data.TDbCommand.query('.$this->getText().')','System.Testing.Data.TDbCommand.query'); - */ - return $result; - } - catch(Exception $e) - { - /* - if($this->_connection->enableProfiling) - prado::endProfile('System.Testing.Data.TDbCommand.query('.$this->getText().')','System.Testing.Data.TDbCommand.query'); - */ - Prado::log('Error in querying SQL: '.$this->getText().$params,TLogger::ERROR,'System.Testing.Data..TDbCommand'); - throw new TDbException('TDbCommand failed to execute the SQL statement: {0}', - $e->getMessage()); - } - } -} diff --git a/framework/Testing/Data/TDbConnection.php b/framework/Testing/Data/TDbConnection.php deleted file mode 100755 index d2d268de..00000000 --- a/framework/Testing/Data/TDbConnection.php +++ /dev/null @@ -1,773 +0,0 @@ - - * @author Christophe Boulain - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -prado::using ('System.Testing.Data.TDbCommand'); -prado::using ('System.Testing.Data.TDbTransaction'); - -/** - * TDbConnection represents a connection to a database. - * - * This is a port of {@link http://www.yiiframework.com Yii} {@link http://www.yiiframework.com/ CDbConnection} - * - * TDbConnection works together with {@link TDbCommand}, {@link TDbDataReader} - * and {@link TDbTransaction} to provide data access to various DBMS - * in a common set of APIs. They are a thin wrapper of the {@link http://www.php.net/manual/en/ref.pdo.php PDO} - * PHP extension. - * - * To establish a connection, set {@link setActive active} to true after - * specifying {@link connectionString}, {@link username} and {@link password}. - * - * The following example shows how to create a TDbConnection instance and establish - * the actual connection: - * 
- * $connection=new TDbConnection($dsn,$username,$password);
- * $connection->active=true;
- *
- * - * After the DB connection is established, one can execute an SQL statement like the following: - * 
- * $command=$connection->createCommand($sqlStatement);
- * $command->execute();   // a non-query SQL statement execution
- * // or execute an SQL query and fetch the result set
- * $reader=$command->query();
- *
- * // each $row is an array representing a row of data
- * foreach($reader as $row) ...
- *
- * - * One can do prepared SQL execution and bind parameters to the prepared SQL: - * 
- * $command=$connection->createCommand($sqlStatement);
- * $command->bindParam($name1,$value1);
- * $command->bindParam($name2,$value2);
- * $command->execute();
- *
- * - * To use transaction, do like the following: - * 
- * $transaction=$connection->beginTransaction();
- * try
- * {
- *    $connection->createCommand($sql1)->execute();
- *    $connection->createCommand($sql2)->execute();
- *    //.... other SQL executions
- *    $transaction->commit();
- * }
- * catch(Exception $e)
- * {
- *    $transaction->rollBack();
- * }
- *
- * - * TDbConnection also provides a set of methods to support setting and querying - * of certain DBMS attributes, such as {@link getNullConversion nullConversion}. - * - * @author Qiang Xue - * @author Christophe.Boulain - * @version $Id$ - * @package System.Testing.Data - * @since 3.2 - */ -class TDbConnection extends TComponent -{ - /** - * @var string The Data Source Name, or DSN, contains the information required to connect to the database. - * @see http://www.php.net/manual/en/function.PDO-construct.php - */ - public $connectionString; - /** - * @var string the username for establishing DB connection. Defaults to empty string. - */ - public $username=''; - /** - * @var string the password for establishing DB connection. Defaults to empty string. - */ - public $password=''; - /** - * @var integer number of seconds that table metadata can remain valid in cache. - * Use 0 or negative value to indicate not caching schema. - * If greater than 0 and the primary cache is enabled, the table metadata will be cached. - * @see schemaCachingExclude - */ - public $schemaCachingDuration=0; - /** - * @var array list of tables whose metadata should NOT be cached. Defaults to empty array. - * @see schemaCachingDuration - */ - public $schemaCachingExclude=array(); - /** - * @var boolean whether the database connection should be automatically established - * the component is being initialized. Defaults to true. Note, this property is only - * effective when the TDbConnection object is used as an application component. - */ - public $autoConnect=true; - /** - * @var string the charset used for database connection. The property is only used - * for MySQL and PostgreSQL databases. Defaults to null, meaning using default charset - * as specified by the database. - */ - public $charset; - /** - * @var boolean whether to turn on prepare emulation. Defaults to false, meaning PDO - * will use the native prepare support if available. For some databases (such as MySQL), - * this may need to be set true so that PDO can emulate the prepare support to bypass - * the buggy native prepare support. Note, this property is only effective for PHP 5.1.3 or above. - */ - public $emulatePrepare=false; - /** - * @var boolean whether to log the values that are bound to a prepare SQL statement. - * Defaults to false. During development, you may consider setting this property to true - * so that parameter values bound to SQL statements are logged for debugging purpose. - * You should be aware that logging parameter values could be expensive and have significant - * impact on the performance of your application. - */ - public $enableParamLogging=false; - /** - * @var boolean whether to enable profiling the SQL statements being executed. - * Defaults to false. This should be mainly enabled and used during development - * to find out the bottleneck of SQL executions. - */ - public $enableProfiling=false; - - private $_attributes=array(); - private $_active=false; - private $_pdo; - private $_transaction; - private $_schema; - - - /** - * Constructor. - * Note, the DB connection is not established when this connection - * instance is created. Set {@link setActive active} property to true - * to establish the connection. - * @param string The Data Source Name, or DSN, contains the information required to connect to the database. - * @param string The user name for the DSN string. - * @param string The password for the DSN string. - * @see http://www.php.net/manual/en/function.PDO-construct.php - */ - public function __construct($dsn='',$username='',$password='') - { - $this->connectionString=$dsn; - $this->username=$username; - $this->password=$password; - } - - /** - * Close the connection when serializing. - */ - public function __sleep() - { - $this->close(); - return array_keys(get_object_vars($this)); - } - - /** - * @return array list of available PDO drivers - * @see http://www.php.net/manual/en/function.PDO-getAvailableDrivers.php - */ - public static function getAvailableDrivers() - { - return PDO::getAvailableDrivers(); - } - - /** - * Initializes the component. - * This method is required by {@link IApplicationComponent} and is invoked by application - * when the TDbConnection is used as an application component. - * If you override this method, make sure to call the parent implementation - * so that the component can be marked as initialized. - */ - public function init() - { - if($this->autoConnect) - $this->setActive(true); - } - - /** - * @return boolean whether the DB connection is established - */ - public function getActive() - { - return $this->_active; - } - - /** - * Open or close the DB connection. - * @param boolean whether to open or close DB connection - * @throws CException if connection fails - */ - public function setActive($value) - { - if($value!=$this->_active) - { - if($value) - $this->open(); - else - $this->close(); - } - } - - /** - * Opens DB connection if it is currently not - * @throws CException if connection fails - */ - protected function open() - { - if($this->_pdo===null) - { - if(empty($this->connectionString)) - throw new TDbException('TDbConnection.connectionString cannot be empty.'); - try - { - Prado::trace('Opening DB connection','System.Testing.Data.TDbConnection'); - $this->_pdo=$this->createPdoInstance(); - $this->initConnection($this->_pdo); - $this->_active=true; - } - catch(PDOException $e) - { - throw new TDbException('TDbConnection failed to open the DB connection: {0}',$e->getMessage()); - } - } - } - - /** - * Closes the currently active DB connection. - * It does nothing if the connection is already closed. - */ - protected function close() - { - Prado::trace('Closing DB connection','System.Testing.Data.TDbConnection'); - $this->_pdo=null; - $this->_active=false; - $this->_schema=null; - } - - /** - * Creates the PDO instance. - * When some functionalities are missing in the pdo driver, we may use - * an adapter class to provides them. - * @return PDO the pdo instance - * @since 1.0.4 - */ - protected function createPdoInstance() - { - $pdoClass='PDO'; - if(($pos=strpos($this->connectionString,':'))!==false) - { - $driver=strtolower(substr($this->connectionString,0,$pos)); - if($driver==='mssql' || $driver==='dblib') - { - prado::using('System.Testing.Data.Schema.mssql.TMssqlPdoAdapter'); - $pdoClass='TMssqlPdoAdapter'; - } - } - return new $pdoClass($this->connectionString,$this->username, - $this->password,$this->_attributes); - } - - /** - * Initializes the open db connection. - * This method is invoked right after the db connection is established. - * The default implementation is to set the charset for MySQL and PostgreSQL database connections. - * @param PDO the PDO instance - */ - protected function initConnection($pdo) - { - $pdo->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); - if($this->emulatePrepare && constant('PDO::ATTR_EMULATE_PREPARES')) - $pdo->setAttribute(PDO::ATTR_EMULATE_PREPARES,true); - if($this->charset!==null) - { - switch (($driver=$pdo->getAttribute(PDO::ATTR_DRIVER_NAME))) - { - case 'mysql': - case 'sqlite': - $stmt = $pdo->prepare('SET NAMES ?'); - break; - case 'pgsql': - $stmt = $pdo->prepare('SET client_encoding TO ?'); - break; - default: - throw new TDbException('dbconnection_unsupported_driver_charset', $driver); - } - $stmt->execute(array($this->charset)); - } - } - - /** - * @return PDO the PDO instance, null if the connection is not established yet - */ - public function getPdoInstance() - { - return $this->_pdo; - } - - /** - * Creates a command for execution. - * @param string SQL statement associated with the new command. - * @return TDbCommand the DB command - * @throws CException if the connection is not active - */ - public function createCommand($sql) - { - if($this->getActive()) - return new TDbCommand($this,$sql); - else - throw new TDbException('TDbConnection is inactive and cannot perform any DB operations.'); - } - - /** - * @return TDbTransaction the currently active transaction. Null if no active transaction. - */ - public function getCurrentTransaction() - { - if($this->_transaction!==null) - { - if($this->_transaction->getActive()) - return $this->_transaction; - } - return null; - } - - /** - * Starts a transaction. - * @return TDbTransaction the transaction initiated - * @throws CException if the connection is not active - */ - public function beginTransaction() - { - if($this->getActive()) - { - $this->_pdo->beginTransaction(); - return $this->_transaction=new TDbTransaction($this); - } - else - throw new TDbException('TDbConnection is inactive and cannot perform any DB operations.'); - } - - /** - * @return TDbSchema the database schema for the current connection - * @throws CException if the connection is not active yet - */ - public function getSchema() - { - if($this->_schema!==null) - return $this->_schema; - else - { - if(!$this->getActive()) - throw new TDbException('TDbConnection is inactive and cannot perform any DB operations.'); - $driver=$this->getDriverName(); - switch(strtolower($driver)) - { - case 'pgsql': // PostgreSQL - prado::using('System.Testing.Data.Schema.pgsql.TPgsqlSchema'); - return $this->_schema=new TPgsqlSchema($this); - case 'mysqli': // MySQL - case 'mysql': - prado::using('System.Testing.Data.Schema.mysql.TMysqlSchema'); - return $this->_schema=new TMysqlSchema($this); - case 'sqlite': // sqlite 3 - case 'sqlite2': // sqlite 2 - prado::using('System.Testing.Data.Schema.sqlite.TSqliteSchema'); - return $this->_schema=new TSqliteSchema($this); - case 'mssql': // Mssql driver on windows hosts - case 'dblib': // dblib drivers on linux (and maybe others os) hosts - prado::using('System.Testing.Data.Schema.mssql.TMssqlSchema'); - return $this->_schema=new TMssqlSchema($this); - case 'oci': // Oracle driver - prado::using('System.Testing.Data.Schema.oci.TOciSchema'); - return $this->_schema=new TOciSchema($this); - case 'ibm': - default: - throw new TDbException('TDbConnection does not support reading schema for {0} database.', - $driver); - } - } - } - - /** - * Returns the SQL command builder for the current DB connection. - * @return TDbCommandBuilder the command builder - */ - public function getCommandBuilder() - { - return $this->getSchema()->getCommandBuilder(); - } - - /** - * Returns the ID of the last inserted row or sequence value. - * @param string name of the sequence object (required by some DBMS) - * @return string the row ID of the last row inserted, or the last value retrieved from the sequence object - * @see http://www.php.net/manual/en/function.PDO-lastInsertId.php - */ - public function getLastInsertID($sequenceName='') - { - if($this->getActive()) - return $this->_pdo->lastInsertId($sequenceName); - else - throw new TDbException('TDbConnection is inactive and cannot perform any DB operations.'); - } - - /** - * Quotes a string value for use in a query. - * @param string string to be quoted - * @return string the properly quoted string - * @see http://www.php.net/manual/en/function.PDO-quote.php - */ - public function quoteValue($str) - { - if($this->getActive()) - return $this->_pdo->quote($str); - else - throw new TDbException('TDbConnection is inactive and cannot perform any DB operations.'); - } - - /** - * - * Prado 3.1 compatibility method. - * - * @see quoteValue - * - * @param string $str - * @return string - */ - public function quoteString($str) - { - return $this->quoteValue($str); - } - - /** - * Quotes a table name for use in a query. - * @param string table name - * @return string the properly quoted table name - */ - public function quoteTableName($name) - { - return $this->getSchema()->quoteTableName($name); - } - - /** - * Quotes a column name for use in a query. - * @param string column name - * @return string the properly quoted column name - */ - public function quoteColumnName($name) - { - return $this->getSchema()->quoteColumnName($name); - } - - /** - * Determines the PDO type for the specified PHP type. - * @param string The PHP type (obtained by gettype() call). - * @return integer the corresponding PDO type - */ - public function getPdoType($type) - { - static $map=array - ( - 'boolean'=>PDO::PARAM_BOOL, - 'integer'=>PDO::PARAM_INT, - 'string'=>PDO::PARAM_STR, - 'NULL'=>PDO::PARAM_NULL, - ); - return isset($map[$type]) ? $map[$type] : PDO::PARAM_STR; - } - - /** - * @return TDbColumnCaseMode the case of the column names - */ - public function getColumnCase() - { - switch($this->getAttribute(PDO::ATTR_CASE)) - { - case PDO::CASE_NATURAL: - return TDbColumnCaseMode::Preserved; - case PDO::CASE_LOWER: - return TDbColumnCaseMode::LowerCase; - case PDO::CASE_UPPER: - return TDbColumnCaseMode::UpperCase; - } - } - - /** - * @param TDbColumnCaseMode the case of the column names - */ - public function setColumnCase($value) - { - switch(TPropertyValue::ensureEnum($value,'TDbColumnCaseMode')) - { - case TDbColumnCaseMode::Preserved: - $value=PDO::CASE_NATURAL; - break; - case TDbColumnCaseMode::LowerCase: - $value=PDO::CASE_LOWER; - break; - case TDbColumnCaseMode::UpperCase: - $value=PDO::CASE_UPPER; - break; - } - $this->setAttribute(PDO::ATTR_CASE,$value); - } - /** - * @return TDbNullConversionMode how the null and empty strings are converted - */ - public function getNullConversion() - { - switch($this->getAttribute(PDO::ATTR_ORACLE_NULLS)) - { - case PDO::NULL_NATURAL: - return TDbNullConversionMode::Preserved; - case PDO::NULL_EMPTY_STRING: - return TDbNullConversionMode::EmptyStringToNull; - case PDO::NULL_TO_STRING: - return TDbNullConversionMode::NullToEmptyString; - } - } - - /** - * @param TDbNullConversionMode how the null and empty strings are converted - */ - public function setNullConversion($value) - { - switch(TPropertyValue::ensureEnum($value,'TDbNullConversionMode')) - { - case TDbNullConversionMode::Preserved: - $value=PDO::NULL_NATURAL; - break; - case TDbNullConversionMode::EmptyStringToNull: - $value=PDO::NULL_EMPTY_STRING; - break; - case TDbNullConversionMode::NullToEmptyString: - $value=PDO::NULL_TO_STRING; - break; - } - $this->setAttribute(PDO::ATTR_ORACLE_NULLS,$value); - } - - /** - * @return boolean whether creating or updating a DB record will be automatically committed. - * Some DBMS (such as sqlite) may not support this feature. - */ - public function getAutoCommit() - { - return $this->getAttribute(PDO::ATTR_AUTOCOMMIT); - } - - /** - * @param boolean whether creating or updating a DB record will be automatically committed. - * Some DBMS (such as sqlite) may not support this feature. - */ - public function setAutoCommit($value) - { - $this->setAttribute(PDO::ATTR_AUTOCOMMIT,$value); - } - - /** - * @return boolean whether the connection is persistent or not - * Some DBMS (such as sqlite) may not support this feature. - */ - public function getPersistent() - { - return $this->getAttribute(PDO::ATTR_PERSISTENT); - } - - /** - * @param boolean whether the connection is persistent or not - * Some DBMS (such as sqlite) may not support this feature. - */ - public function setPersistent($value) - { - return $this->setAttribute(PDO::ATTR_PERSISTENT,$value); - } - - /** - * @return string name of the DB driver - */ - public function getDriverName() - { - return $this->getAttribute(PDO::ATTR_DRIVER_NAME); - } - - /** - * @return string the version information of the DB driver - */ - public function getClientVersion() - { - return $this->getAttribute(PDO::ATTR_CLIENT_VERSION); - } - - /** - * @return string the status of the connection - * Some DBMS (such as sqlite) may not support this feature. - */ - public function getConnectionStatus() - { - return $this->getAttribute(PDO::ATTR_CONNECTION_STATUS); - } - - /** - * @return boolean whether the connection performs data prefetching - */ - public function getPrefetch() - { - return $this->getAttribute(PDO::ATTR_PREFETCH); - } - - /** - * @return string the information of DBMS server - */ - public function getServerInfo() - { - return $this->getAttribute(PDO::ATTR_SERVER_INFO); - } - - /** - * @return string the version information of DBMS server - */ - public function getServerVersion() - { - return $this->getAttribute(PDO::ATTR_SERVER_VERSION); - } - - /** - * @return int timeout settings for the connection - */ - public function getTimeout() - { - return $this->getAttribute(PDO::ATTR_TIMEOUT); - } - - /** - * Obtains a specific DB connection attribute information. - * @param int the attribute to be queried - * @return mixed the corresponding attribute information - * @see http://www.php.net/manual/en/function.PDO-getAttribute.php - */ - public function getAttribute($name) - { - if($this->getActive()) - return $this->_pdo->getAttribute($name); - else - throw new TDbException('TDbConnection is inactive and cannot perform any DB operations.'); - } - - /** - * Sets an attribute on the database connection. - * @param int the attribute to be set - * @param mixed the attribute value - * @see http://www.php.net/manual/en/function.PDO-setAttribute.php - */ - public function setAttribute($name,$value) - { - if($this->_pdo instanceof PDO) - $this->_pdo->setAttribute($name,$value); - else - $this->_attributes[$name]=$value; - } - - /** - * Returns the statistical results of SQL executions. - * The results returned include the number of SQL statements executed and - * the total time spent. - * In order to use this method, {@link enableProfiling} has to be set true. - * @return array the first element indicates the number of SQL statements executed, - * and the second element the total time spent in SQL execution. - * @since 1.0.6 - */ - public function getStats() - { - /*$logger=Yii::getLogger(); - $timings=$logger->getProfilingResults(null,'System.Testing.Data.TDbCommand.query'); - $count=count($timings); - $time=array_sum($timings); - $timings=$logger->getProfilingResults(null,'System.Testing.Data.TDbCommand.execute'); - $count+=count($timings); - $time+=array_sum($timings); - return array($count,$time);*/ - } - - /** - * Getters & Setters to provide BC with prado-3.1 - */ - public function getConnectionString() { return $this->connectionString; } - public function getUsername () { return $this->username; } - public function getPassword () { return $this->password; } - public function getCharset () { return $this->charset; } - public function getSchemaCachingDuration() { return $this->schemaCachingDuration; } - public function getSchemaCachingExclude () { return $this->schemaCachingExclude; } - public function getAutoConnect () { return $this->autoConnect; } - public function getEmulatePrepare () { return $this->emulatePrepare; } - public function getEnableParamLogging () { return $this->enableParamLogging; } - public function getEnableProfiling () { return $this->enableProfiling; } - - public function setConnectionString($value) { $this->connectionString=TPropertyValue::ensureString($value); } - public function setUsername ($value) { $this->username=TPropertyValue::ensureString($value); } - public function setPassword ($value) { $this->password=TPropertyValue::ensureString($value); } - public function setCharset ($value) { $this->charset=TPropertyValue::ensureString($value); } - public function setSchemaCachingDuration ($value) { $this->schemaCachingDuration=TPropertyValue::ensureInteger($value); } - public function setSchemaCachingExclude ($value) { $this->username=TPropertyValue::ensureArray($value); } - public function setAutoConnect ($value) { $this->autoConnect = TPropertyValue::ensureBoolean($value); } - public function setEnablePrepare ($value) { $this->emulatePrepare = TPropertyValue::ensureBoolean($value); } - public function setEnableParamLogging ($value) { $this->enableParamLogging = TPropertyValue::ensureBoolean($value); } - public function setEnableProfiling ($value) { $this->enableProfiling = TPropertyValue::ensureBoolean ($value) ; } -} - - -/** - * TDbColumnCaseMode - * - * @author Qiang Xue - * @version $Id$ - * @package System.Testing.Data - * @since 3.0 - */ -class TDbColumnCaseMode extends TEnumerable -{ - /** - * Column name cases are kept as is from the database - */ - const Preserved='Preserved'; - /** - * Column names are converted to lower case - */ - const LowerCase='LowerCase'; - /** - * Column names are converted to upper case - */ - const UpperCase='UpperCase'; -} - -/** - * TDbNullConversionMode - * - * @author Qiang Xue - * @version $Id$ - * @package System.Testing.Data - * @since 3.0 - */ -class TDbNullConversionMode extends TEnumerable -{ - /** - * No conversion is performed for null and empty values. - */ - const Preserved='Preserved'; - /** - * NULL is converted to empty string - */ - const NullToEmptyString='NullToEmptyString'; - /** - * Empty string is converted to NULL - */ - const EmptyStringToNull='EmptyStringToNull'; -} diff --git a/framework/Testing/Data/TDbDataReader.php b/framework/Testing/Data/TDbDataReader.php deleted file mode 100755 index 6014ff04..00000000 --- a/framework/Testing/Data/TDbDataReader.php +++ /dev/null @@ -1,221 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -/** - * TDbDataReader represents a forward-only stream of rows from a query result set. - * - * To read the current row of data, call {@link read}. The method {@link readAll} - * returns all the rows in a single array. - * - * One can also retrieve the rows of data in TDbDataReader by using foreach: - * 
- * foreach($reader as $row)
- *     // $row represents a row of data
- *
- * Since TDbDataReader is a forward-only stream, you can only traverse it once. - * - * It is possible to use a specific mode of data fetching by setting - * {@link setFetchMode FetchMode}. See {@link http://www.php.net/manual/en/function.PDOStatement-setFetchMode.php} - * for more details. - * - * @author Qiang Xue - * @version $Id$ - * @package System.Testing.Data - * @since 1.0 - */ -class TDbDataReader extends TComponent implements Iterator -{ - private $_statement; - private $_closed=false; - private $_row; - private $_index=-1; - - /** - * Constructor. - * @param TDbCommand the command generating the query result - */ - public function __construct(TDbCommand $command) - { - $this->_statement=$command->getPdoStatement(); - $this->_statement->setFetchMode(PDO::FETCH_ASSOC); - } - - /** - * Binds a column to a PHP variable. - * When rows of data are being fetched, the corresponding column value - * will be set in the variable. Note, the fetch mode must include PDO::FETCH_BOUND. - * @param mixed Number of the column (1-indexed) or name of the column - * in the result set. If using the column name, be aware that the name - * should match the case of the column, as returned by the driver. - * @param mixed Name of the PHP variable to which the column will be bound. - * @param int Data type of the parameter - * @see http://www.php.net/manual/en/function.PDOStatement-bindColumn.php - */ - public function bindColumn($column, &$value, $dataType=null) - { - if($dataType===null) - $this->_statement->bindColumn($column,$value); - else - $this->_statement->bindColumn($column,$value,$dataType); - } - - /** - * @see http://www.php.net/manual/en/function.PDOStatement-setFetchMode.php - */ - public function setFetchMode($mode) - { - $params=func_get_args(); - call_user_func_array(array($this->_statement,'setFetchMode'),$params); - } - - /** - * Advances the reader to the next row in a result set. - * @return array|false the current row, false if no more row available - */ - public function read() - { - return $this->_statement->fetch(); - } - - /** - * Returns a single column from the next row of a result set. - * @param int zero-based column index - * @return mixed|false the column of the current row, false if no more row available - */ - public function readColumn($columnIndex) - { - return $this->_statement->fetchColumn($columnIndex); - } - - /** - * Returns an object populated with the next row of data. - * @param string class name of the object to be created and populated - * @param array Elements of this array are passed to the constructor - * @return mixed|false the populated object, false if no more row of data available - */ - public function readObject($className,$fields) - { - return $this->_statement->fetchObject($className,$fields); - } - - /** - * Reads the whole result set into an array. - * @return array the result set (each array element represents a row of data). - * An empty array will be returned if the result contains no row. - */ - public function readAll() - { - return $this->_statement->fetchAll(); - } - - /** - * Advances the reader to the next result when reading the results of a batch of statements. - * This method is only useful when there are multiple result sets - * returned by the query. Not all DBMS support this feature. - */ - public function nextResult() - { - return $this->_statement->nextRowset(); - } - - /** - * Closes the reader. - * This frees up the resources allocated for executing this SQL statement. - * Read attemps after this method call are unpredictable. - */ - public function close() - { - $this->_statement->closeCursor(); - $this->_closed=true; - } - - /** - * @return boolean whether the reader is closed or not. - */ - public function getIsClosed() - { - return $this->_closed; - } - - /** - * @return int number of rows contained in the result. - * Note, most DBMS may not give a meaningful count. - * In this case, use "SELECT COUNT(*) FROM tableName" to obtain the number of rows. - */ - public function getRowCount() - { - return $this->_statement->rowCount(); - } - - /** - * @return int the number of columns in the result set. - * Note, even there's no row in the reader, this still gives correct column number. - */ - public function getColumnCount() - { - return $this->_statement->columnCount(); - } - - /** - * Resets the iterator to the initial state. - * This method is required by the interface Iterator. - * @throws CException if this method is invoked twice - */ - public function rewind() - { - if($this->_index<0) - { - $this->_row=$this->_statement->fetch(); - $this->_index=0; - } - else - throw new TDbException('dbdatareader_rewind_invalid'); - } - - /** - * Returns the index of the current row. - * This method is required by the interface Iterator. - * @return integer the index of the current row. - */ - public function key() - { - return $this->_index; - } - - /** - * Returns the current row. - * This method is required by the interface Iterator. - * @return mixed the current row. - */ - public function current() - { - return $this->_row; - } - - /** - * Moves the internal pointer to the next row. - * This method is required by the interface Iterator. - */ - public function next() - { - $this->_row=$this->_statement->fetch(); - $this->_index++; - } - - /** - * Returns whether there is a row of data at current position. - * This method is required by the interface Iterator. - * @return boolean whether there is a row of data at current position. - */ - public function valid() - { - return $this->_row!==false; - } -} diff --git a/framework/Testing/Data/TDbTransaction.php b/framework/Testing/Data/TDbTransaction.php deleted file mode 100755 index 41a2c1f9..00000000 --- a/framework/Testing/Data/TDbTransaction.php +++ /dev/null @@ -1,111 +0,0 @@ - - * @link http://www.yiiframework.com/ - * @copyright Copyright © 2008-2009 Yii Software LLC - * @license http://www.yiiframework.com/license/ - */ - -Prado::using('System.Testing.Data.TDbDataReader'); - - -/** - * TDbTransaction represents a DB transaction. - * - * It is usually created by calling {@link TDbConnection::beginTransaction}. - * - * The following code is a common scenario of using transactions: - * 
- * $transaction=$connection->beginTransaction();
- * try
- * {
- *    $connection->createCommand($sql1)->execute();
- *    $connection->createCommand($sql2)->execute();
- *    //.... other SQL executions
- *    $transaction->commit();
- * }
- * catch(Exception $e)
- * {
- *    $transaction->rollBack();
- * }
- *
- * - * @author Qiang Xue - * @version $Id$ - * @package System.Testing.Data - * @since 1.0 - */ -class TDbTransaction extends TComponent -{ - private $_connection=null; - private $_active; - - /** - * Constructor. - * @param TDbConnection the connection associated with this transaction - * @see TDbConnection::beginTransaction - */ - public function __construct(TDbConnection $connection) - { - $this->_connection=$connection; - $this->setActive(true); - } - - /** - * Commits a transaction. - * @throws CException if the transaction or the DB connection is not active. - */ - public function commit() - { - if($this->_active && $this->_connection->getActive()) - { - Prado::trace('Committing transaction','System.Testing.Data.TDbTransaction'); - $this->_connection->getPdoInstance()->commit(); - $this->_active=false; - } - else - throw new TDbException('dbtransaction_transaction_inactive'); - } - - /** - * Rolls back a transaction. - * @throws CException if the transaction or the DB connection is not active. - */ - public function rollback() - { - if($this->_active && $this->_connection->getActive()) - { - Prado::trace('Rolling back transaction','System.Testing.Data.TDbTransaction'); - $this->_connection->getPdoInstance()->rollBack(); - $this->_active=false; - } - else - throw new TDbException('dbtransaction_transaction_inactive'); - } - - /** - * @return TDbConnection the DB connection for this transaction - */ - public function getConnection() - { - return $this->_connection; - } - - /** - * @return boolean whether this transaction is active - */ - public function getActive() - { - return $this->_active; - } - - /** - * @param boolean whether this transaction is active - */ - protected function setActive($value) - { - $this->_active=TPropertyValue::ensureBoolean($value); - } -} -- cgit v1.2.3