From 21f4a4c546091fd0bd0059c8c17b89f17810492d Mon Sep 17 00:00:00 2001 From: "qiang.xue" <> Date: Sun, 24 May 2009 20:30:26 +0000 Subject: prepare for release. --- .../Data/Common/IbmDb2/TIbmColumnMetaData.php | 156 --------------------- framework/Data/Common/IbmDb2/TIbmMetaData.php | 112 --------------- .../Data/Common/IbmDb2/TIbmMetaDataInspector.php | 112 --------------- 3 files changed, 380 deletions(-) delete mode 100644 framework/Data/Common/IbmDb2/TIbmColumnMetaData.php delete mode 100644 framework/Data/Common/IbmDb2/TIbmMetaData.php delete mode 100644 framework/Data/Common/IbmDb2/TIbmMetaDataInspector.php (limited to 'framework/Data/Common') diff --git a/framework/Data/Common/IbmDb2/TIbmColumnMetaData.php b/framework/Data/Common/IbmDb2/TIbmColumnMetaData.php deleted file mode 100644 index 3b7001ab..00000000 --- a/framework/Data/Common/IbmDb2/TIbmColumnMetaData.php +++ /dev/null @@ -1,156 +0,0 @@ - - * @link http://www.pradosoft.com/ - * @copyright Copyright © 2005-2008 PradoSoft - * @license http://www.pradosoft.com/license/ - * @version $Id: TIbmColumnMetaData.php 1807 2007-03-31 06:42:15Z wei $ - * @package System.Data.ActiveRecord.Vendor - */ - -/** - * TIbmColumnMetaData class. - * - * Column details for IBM DB2 database. Using php_pdo_ibm.dll extension. - * - * @author Cesar Ramos - * @version $Id: TIbmColumnMetaData.php 1807 2007-03-31 06:42:15Z wei $ - * @package System.Data.ActiveRecord.Vendor - * @since 3.1 - */ -class TIbmColumnMetaData extends TComponent -{ - private $_name; - private $_type; - private $_length; - private $_autoIncrement; - private $_default; - private $_notNull=true; - - private $_isPrimary=null; - - private $_property; - - /** - * Initialize column meta data. - * - * @param string column name. - * @param string column data type. - * @param string column data length. - * @param boolean column can not be null. - * @param string serial name. - * @param string default value. - */ - public function __construct($name,$type,$length,$notNull,$autoIncrement,$default,$primary) - { - $this->_property=$name; - $this->_name=$name; - $this->_type=$type; - $this->_length=$length; - $this->_notNull=$notNull; - $this->_autoIncrement=$autoIncrement; - $this->_default=$default; - $this->_isPrimary=$primary; - } - - /** - * @return string quoted column name. - */ - public function getName() - { - return $this->_name; - } - - /** - * @return integer length. - */ - public function getLength() - { - return $this->_length; - } - - /** - * @return string active record property name - */ - public function getProperty() - { - return $this->_property; - } - - /** - * @return boolean true if column is a sequence, false otherwise. - */ - public function hasSequence() - { - return $this->_autoIncrement; - } - - /** - * @return null no sequence name. - */ - public function getSequenceName() - { - return null; - } - - /** - * @return boolean true if the column is a primary key, or part of a composite primary key. - */ - public function getIsPrimaryKey() - { - return $this->_isPrimary; - } - - /** - * @return string column type - */ - public function getType() - { - return $this->_type; - } - - - /** - * @return boolean false if column can be null, true otherwise. - */ - public function getNotNull() - { - return $this->_notNull; - } - - /** - * @return boolean true if column has default value, false otherwise. - */ - public function hasDefault() - { - return $this->_default !== null; - } - - /** - * @return string default column value. - */ - public function getDefaultValue() - { - return $this->_default; - } - - /** - * @return string PHP primative type derived from the column type. - */ - public function getPHPType() - { - switch(strtolower($this->_type)) - { - case 'smallint': case 'integer': - return 'integer'; - case 'real': case 'float': case 'double': case 'decimal': case 'bigint': - return 'float'; - default: - return 'string'; - } - } - -} - diff --git a/framework/Data/Common/IbmDb2/TIbmMetaData.php b/framework/Data/Common/IbmDb2/TIbmMetaData.php deleted file mode 100644 index 496bb12f..00000000 --- a/framework/Data/Common/IbmDb2/TIbmMetaData.php +++ /dev/null @@ -1,112 +0,0 @@ - - * @link http://www.pradosoft.com/ - * @copyright Copyright © 2005-2008 PradoSoft - * @license http://www.pradosoft.com/license/ - * @version $Id: TIbmMetaData.php 1807 2007-03-31 06:42:15Z wei $ - * @package System.Data.ActiveRecord.Vendor - */ -Prado::using('System.Data.ActiveRecord.Vendor.TDbMetaDataCommon'); - -/** - * TIbmMetaData class. - * - * Column details for IBM DB2 database. Using php_pdo_ibm.dll extension. - * - * Does not support LIMIT and OFFSET criterias. - * - * @author Cesar Ramos - * @version $Id: TIbmMetaData.php 1807 2007-03-31 06:42:15Z wei $ - * @package System.Data.ActiveRecord.Vendor - * @since 3.1 - */ -class TIbmMetaData extends TDbMetaDataCommon -{ - /** - * Build the SQL search string from the criteria object for IBM DB2 database. - * @param TDbConnection database connection. - * @param TActiveRecordCriteria search criteria. - * @return string SQL search. - */ - protected function getSqlFromCriteria($conn, $criteria) - { - if($criteria===null) return ''; - $sql = ''; - if(($condition = $criteria->getCondition())!==null) - $sql .= ' WHERE '.$condition; - $orders=array(); - foreach($criteria->getOrdersBy() as $by=>$ordering) - $orders[] = $this->getOrdering($by, $ordering); - if(count($orders) > 0) - $sql .= ' ORDER BY '.implode(', ', $orders); - //if(($limit = $criteria->getLimit())!==null) - //{ - // $sql .= ' FETCH FIRST '.intval($limit).' ROWS ONLY'; - //} - return strlen($sql) > 0 ? $sql : ''; - } - - /** - * Lowercase the data keys, IBM DB2 returns uppercase column names - * @param mixed record row - * @return array record row - */ - public function postQueryRow($row) - { - if(!is_array($row)) return $row; - $result=array(); - foreach($row as $k=>$v) - $result[strtolower($k)]=$v; - return $result; - } - - /** - * Lowercase the data keys, IBM DB2 returns uppercase column names - * @param mixed record row - * @return array record row - */ - public function postQuery($rows) - { - $data = array(); - foreach($rows as $k=>$v) - $data[$k] = $this->postQueryRow($v); - return $data; - } - - public function getSearchRegExpCriteria($fields, $keywords) - { - if(strlen(trim($keywords)) == 0) return ''; - $words = array(); - preg_match_all('/([a-zA-Z0-9-+]+)/', $keywords, $words); - $result = array(); - foreach($fields as $field) - { - $column = $this->getColumn($field); - if($this->isSearchableColumn($column)) - $result[] = $this->getLikeCriteriaStr($column->getName(), $words[0]); - } - $a = '('.implode(' OR ', $result).')'; - error_log($a); - return '('.implode(' OR ', $result).')'; - } - - protected function isSearchableColumn($column) - { - $type = strtolower($column->getType()); - return $type === 'char' || $type === 'varchar'; - } - - protected function getLikeCriteriaStr($column, $words) - { - $result=array(); - foreach($words as $word) - $result[] = "{$column} LIKE '%{$word}%'"; - return '('.implode(' AND ', $result).')'; - } - - -} diff --git a/framework/Data/Common/IbmDb2/TIbmMetaDataInspector.php b/framework/Data/Common/IbmDb2/TIbmMetaDataInspector.php deleted file mode 100644 index a37fad6e..00000000 --- a/framework/Data/Common/IbmDb2/TIbmMetaDataInspector.php +++ /dev/null @@ -1,112 +0,0 @@ - - * @link http://www.pradosoft.com/ - * @copyright Copyright © 2005-2008 PradoSoft - * @license http://www.pradosoft.com/license/ - * @version $Id: TIbmMetaDataInspector.php 1807 2007-03-31 06:42:15Z wei $ - * @package System.Data.ActiveRecord.Vendor - */ -Prado::using('System.Data.ActiveRecord.Vendor.TDbMetaDataInspector'); -Prado::using('System.Data.ActiveRecord.Vendor.TIbmColumnMetaData'); -Prado::using('System.Data.ActiveRecord.Vendor.TIbmMetaData'); - -/** - * TIbmMetaDataInspector class. - * - * Column details for IBM DB2 database. Using php_pdo_ibm.dll extension. - * - * @author Cesar Ramos - * @version $Id: TIbmMetaDataInspector.php 1807 2007-03-31 06:42:15Z wei $ - * @package System.Data.ActiveRecord.Vendor - * @since 3.1 - */ -class TIbmMetaDataInspector extends TDbMetaDataInspector -{ - private $_schema; - - /** - * @param string default schema. - */ - public function setSchema($schema) - { - $this->_schema=$schema; - } - - /** - * @return string default schema. - */ - public function getSchema() - { - return $this->_schema; - } - /** - * Get the column definitions for given table. - * @param string table name. - * @return array column name value pairs of column meta data. - */ - protected function getColumnDefinitions($table) - { - if(count($parts= explode('.', $table)) > 1) - { - $tablename = $parts[1]; - $schema = $parts[0]; - } - else - { - $tablename = $parts[0]; - $schema = $this->getSchema(); - } - $sql="SELECT * FROM SYSCAT.COLUMNS WHERE TABNAME='".strtoupper($tablename)."'"; - if ($schema) - $sql=$sql." AND TABSCHEMA='".strtoupper($schema)."'"; - - $conn = $this->getDbConnection(); - $conn->setActive(true); - $command = $conn->createCommand($sql); - $command->prepare(); - $result=$command->query($sql); - foreach ($result as $col) - $cols[strtolower($col['COLNAME'])] = $this->getColumnMetaData($col); - return $cols; - } - - protected function getColumnMetaData($col) - { - $name = strtolower($col['COLNAME']); - $type = $col['TYPENAME']; - $length = $col['LENGTH']; - $notNull = $col['NULLS']==='N'?1:0; - $autoIncrement=$col['IDENTITY']==='Y'?1:0; - $default = $col['DEFAULT']; - $primaryKey = $col['KEYSEQ']?1:0; - return new TIbmColumnMetaData($name,$type,$length,$notNull,$autoIncrement,$default,$primaryKey); - } - - /** - * Not implemented, IBM does not always have foreign key constraints. - */ - protected function getConstraintKeys($table) - { - return array('primary'=>array(), 'foreign'=>array()); - } - - /** - * Create a new instance of meta data. - * @param string table name - * @param array column meta data - * @param array primary key meta data - * @param array foreign key meta data. - * @return TDbMetaData table meta data. - */ - protected function createMetaData($table, $columns, $primary, $foreign) - { - $pks = array(); - foreach($columns as $name=>$column) - if($column->getIsPrimaryKey()) - $pks[] = $name; - return new TIbmMetaData($table,$columns,$pks); - } -} -- cgit v1.2.3