RetailCRM-Mirror/doctrine2
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zYne 2007-07-17 20:45:10 +00:00
parent 3f84ede6c1
commit 163c1aaa61
2 changed files with 24 additions and 102 deletions
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123
lib/Doctrine/AuditLog.php
View File

@ -33,20 +33,16 @@ class Doctrine_AuditLog
{
protected $_options = array(
'className' => '%CLASS%Version',
'deleteTrigger' => '%TABLE%_ddtr',
'updateTrigger' => '%TABLE%_dutr',
'versionTable' => '%TABLE%_dvt',
'versionColumn' => 'version',
'versionColumn' => 'version',
'generateFiles' => false,
'table' => null,
);
protected $_table;
protected $_auditTable;
public function __construct(Doctrine_Table $table)
public function __construct($options)
{
$this->_table = $table;
$this->_options = array_merge($this->_options, $options);
}
/**
* __get
@ -111,25 +107,7 @@ class Doctrine_AuditLog
}
return null;
}
public function audit()
{
$conn = $this->_table->getConnection();
// begin new transaction
$conn->beginTransaction();
try {
// create the version table and the triggers
$this->createVersionTable();
$conn->execute($this->deleteTriggerSql());
$conn->execute($this->updateTriggerSql());
// commit structure changes
$conn->commit();
} catch(Doctrine_Connection_Exception $e) {
$conn->rollback();
}
}
public function getVersion(Doctrine_Record $record, $version)
{
$className = str_replace('%CLASS%', $this->_table->getComponentName(), $this->_options['className']);
@ -149,88 +127,31 @@ class Doctrine_AuditLog
->where($where)
->execute($values, Doctrine_HYDRATE::HYDRATE_ARRAY);
}
public function createVersionTable()
public function buildDefinition(Doctrine_Table $table)
{
$data = $this->_table->getExportableFormat(false);
$conn = $this->_table->getConnection();
$data['tableName'] = str_replace('%TABLE%', $data['tableName'], $this->_options['versionTable']);
$name = $table->getComponentName();
foreach ($data['columns'] as $name => $def) {
unset($data['columns'][$name]['autoinc']);
unset($data['columns'][$name]['autoincrement']);
unset($data['columns'][$name]['sequence']);
unset($data['columns'][$name]['seq']);
$className = $name . 'Version';
if (class_exists($className)) {
return false;
}
$data['columns'][$this->_options['versionColumn']]['primary'] = true;
$className = str_replace('%CLASS%', $this->_table->getComponentName(), $this->_options['className']);
$definition = 'class ' . $className
. ' extends Doctrine_Record { '
. 'public function setTableDefinition() { '
. '$this->hasColumns(' . var_export($data['columns'], true) . ');'
. '$this->option(\'tableName\', \'' . $data['tableName'] . '\'); } }';
$columns = $table->getColumns();
$this->_table->getRelationParser()->bind($className, array(
'local' => $this->_table->getIdentifier(),
'foreign' => $this->_table->getIdentifier(),
'type' => Doctrine_Relation::MANY));
$id = $table->getIdentifier();
$options = array('className' => $className);
$this->_table->addListener(new Doctrine_AuditLog_Listener($this));
$builder = new Doctrine_Import_Builder();
eval($definition);
$options['primary'][] = $this->_options['versionColumn'];
$data['options']['primary'][] = $this->_options['versionColumn'];
$def = $builder->buildDefinition($options, $columns);
$this->_auditTable = $this->_table->getConnection()->getTable($className);
}
/**
* deleteTriggerSql
*
* returns the sql needed for the delete trigger creation
*/
public function deleteTriggerSql()
{
$conn = $this->_table->getConnection();
$columnNames = $this->_table->getColumnNames();
$oldColumns = array_map(array($this, 'formatOld'), $columnNames);
$sql = 'CREATE TRIGGER '
. $conn->quoteIdentifier($this->_table->getTableName()) . '_ddt' . ' BEFORE DELETE ON '
. $conn->quoteIdentifier($this->_table->getTableName())
. ' BEGIN'
. ' INSERT INTO ' . $this->_table->getTableName() . '_dvt ('
. implode(', ', array_map(array($conn, 'quoteIdentifier'), $columnNames))
. ') VALUES ('
. implode(', ', array_map(array($conn, 'quoteIdentifier'), $oldColumns))
. ');'
. ' END;';
return $sql;
}
/**
* updateTriggerSql
*
* returns the sql needed for the update trigger creation
*/
public function updateTriggerSql()
{
$conn = $this->_table->getConnection();
$columnNames = $this->_table->getColumnNames();
$oldColumns = array_map(array($this, 'formatOld'), $columnNames);
$sql = 'CREATE TRIGGER '
. $conn->quoteIdentifier($this->_table->getTableName()) . '_dut' . ' UPDATE ON '
. $conn->quoteIdentifier($this->_table->getTableName())
. ' BEGIN'
. ' INSERT INTO ' . $this->_table->getTableName() . '_dvt ('
. implode(', ', array_map(array($conn, 'quoteIdentifier'), $columnNames))
. ') VALUES ('
. implode(', ', array_map(array($conn, 'quoteIdentifier'), $oldColumns))
. ');'
. ' END;';
return $sql;
}
public function formatOld($column)
{
return 'old.' . $column;
if ( ! $this->_options['generateFiles']) {
eval($def);
}
return true;
}
}

3
lib/Doctrine/AuditLog/Listener.php
View File

@ -18,6 +18,7 @@
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.com>.
*/
Doctrine::autoload('Doctrine_Record_Listener');
/**
* Doctrine_AuditLog_Listener
*
@ -29,7 +30,7 @@
* @version $Revision$
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
*/
class Doctrine_AuditLog_Listener extends Doctrine_EventListener
class Doctrine_AuditLog_Listener extends Doctrine_Record_Listener
{
protected $_auditLog;