diff options
Diffstat (limited to 'framework/Data/ActiveRecord/Vendor/TMysqlColumnMetaData.php')
| -rw-r--r-- | framework/Data/ActiveRecord/Vendor/TMysqlColumnMetaData.php | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/framework/Data/ActiveRecord/Vendor/TMysqlColumnMetaData.php b/framework/Data/ActiveRecord/Vendor/TMysqlColumnMetaData.php deleted file mode 100644 index 7c841181..00000000 --- a/framework/Data/ActiveRecord/Vendor/TMysqlColumnMetaData.php +++ /dev/null @@ -1,172 +0,0 @@ -<?php
-/**
- * TMysqlColumnMetaData class file.
- *
- * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
- * @link http://www.pradosoft.com/
- * @copyright Copyright © 2005-2007 PradoSoft
- * @license http://www.pradosoft.com/license/
- * @version $Id$
- * @package System.Data.ActiveRecord.Vendor
- */
-
-/**
- * Column meta data for Mysql database.
- *
- * @author Wei Zhuo <weizho[at]gmail[dot]com>
- * @version $Id$
- * @package System.Data.ActiveRecord.Vendor
- * @since 3.1
- */
-class TMysqlColumnMetaData extends TComponent
-{
- private $_name;
- private $_type;
- private $_autoIncrement;
- private $_default;
- private $_notNull=true;
- private $_property;
- private $_length;
-
- private $_typeValues;
-
- private $_isPrimary=null;
-
- /**
- * Initialize column meta data.
- *
- * @param string column name.
- * @param string column data type.
- * @param string column data length.
- * @param boolean column can not be null.
- * @param string serial name.
- * @param string default value.
- */
- public function __construct($property, $name,$type,$notNull,$autoIncrement,$default,$primary)
- {
- $this->_property=$property;
- $this->_name=$name;
- //$this->_type=$type;
- $this->_notNull=$notNull;
- $this->_autoIncrement=$autoIncrement;
- $this->_default=$default;
- $this->_isPrimary=$primary;
- $this->processType($type);
- }
-
- protected function processType($type)
- {
- if(is_int($pos=strpos($type, '(')))
- {
- $match=array();
- if(preg_match('/\((.*)\)/', $type, $match))
- {
- $this->_type = substr($type,0,$pos);
- switch(strtolower($this->_type))
- {
- case 'set':
- case 'enum':
- $this->_typeValues = preg_split('/\s*,\s*|\s+/', preg_replace('/\'|"/', '', $match[1]));
- break;
- default:
- $this->_length=floatval($match[1]);
- }
- }
- else
- $this->_type = $type;
- }
- else
- $this->_type = $type;
- }
-
- public function getTypeValues()
- {
- return $this->_typeValues;
- }
-
- public function getLength()
- {
- return $this->_length;
- }
-
- /**
- * @return string quoted column name.
- */
- public function getName()
- {
- return $this->_name;
- }
-
- /**
- * @return string column name, used as active record property name
- */
- public function getProperty()
- {
- return $this->_property;
- }
-
- public function getPHPType()
- {
- switch(strtolower($this->_type))
- {
- case 'tinyint': case 'smallint': case 'mediumint': case 'int': case 'year':
- return 'integer';
- case 'bool':
- return 'boolean';
- case 'bigint': case 'float': case 'double': case 'decimal':
- return 'float';
- default:
- return 'string';
- }
- }
-
- /**
- * @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;
- }
-
- public function getType()
- {
- return $this->_type;
- }
-
-
- public function getNotNull()
- {
- return $this->_notNull;
- }
-
- /**
- * @return boolean true if column has default value, false otherwise.
- */
- public function hasDefault()
- {
- return $this->_default !== null;
- }
-
- public function getDefaultValue()
- {
- return $this->_default;
- }
-}
-
-?>
\ No newline at end of file |