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Initial entry of timestampable template.

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Jonathan.Wage 2007-10-25 21:02:06 +00:00
parent 2ff1dcadc5
commit 231b42eb67
2 changed files with 195 additions and 0 deletions
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94
lib/Doctrine/Template/Timestampable.php Normal file
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<?php
/*
* $Id$
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.com>.
*/
/**
* Doctrine_Template_Timestampable
*
* Easily add created and updated at timestamps to your doctrine records
*
* @package Doctrine
* @subpackage Template
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link www.phpdoctrine.com
* @since 1.0
* @version $Revision$
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
*/
class Doctrine_Template_Timestampable extends Doctrine_Template
{
/**
* Array of timestampable options
*
* @var string
*/
protected $_options = array();
/**
* __construct
*
* @param string $array
* @return void
*/
public function __construct(array $options)
{
$this->_options = $options;
}
/**
* setTableDefinition
*
* @return void
*/
public function setTableDefinition()
{
$createdOptions = array();
$updatedOptions = array();
if (isset($this->_options['created'])) {
$createdOptions = $this->_options['created'];
unset($createdOptions['name']);
unset($createdOptions['type']);
}
if (isset($this->_options['updated'])) {
$updatedOptions = $this->_options['updated'];
unset($updatedOptions['name']);
unset($updatedOptions['type']);
}
$createdName = isset($this->_options['created']['name']) ? $this->_options['created']['name']:'created_at';
$createdType = isset($this->_options['created']['type']) ? $this->_options['created']['type']:'timestamp';
$updatedName = isset($this->_options['updated']['name']) ? $this->_options['updated']['name']:'updated_at';
$updatedType = isset($this->_options['updated']['type']) ? $this->_options['updated']['type']:'timestamp';
$this->hasColumn($createdName, $createdType, null, $createdOptions);
$this->hasColumn($updatedName, $updatedType, null, $updatedOptions);
$this->_options['created']['name'] = $createdName;
$this->_options['created']['type'] = $createdType;
$this->_options['updated']['name'] = $updatedName;
$this->_options['updated']['type'] = $updatedType;
$this->addListener(new Doctrine_Timestampable_Listener($this->_options));
}
}

101
lib/Doctrine/Timestampable/Listener.php Normal file
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<?php
/*
* $Id$
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* This software consists of voluntary contributions made by many individuals
* and is licensed under the LGPL. For more information, see
* <http://www.phpdoctrine.com>.
*/
/**
* Doctrine_Timestampable_Listener
*
* @package Doctrine
* @subpackage Template
* @license http://www.opensource.org/licenses/lgpl-license.php LGPL
* @link www.phpdoctrine.com
* @since 1.0
* @version $Revision$
* @author Konsta Vesterinen <kvesteri@cc.hut.fi>
*/
class Doctrine_Timestampable_Listener extends Doctrine_Record_Listener
{
/**
* Array of timestampable options
*
* @var string
*/
protected $_options = array();
/**
* __construct
*
* @param string $options
* @return void
*/
public function __construct(array $options)
{
$this->_options = $options;
}
/**
* preInsert
*
* @param object $Doctrine_Event
* @return void
*/
public function preInsert(Doctrine_Event $event)
{
$createdName = $this->_options['created']['name'];
$updatedName = $this->_options['updated']['name'];
$event->getInvoker()->$createdName = $this->getTimestamp('created');
$event->getInvoker()->$updatedName = $this->getTimestamp('updated');
}
/**
* preUpdate
*
* @param object $Doctrine_Event
* @return void
*/
public function preUpdate(Doctrine_Event $event)
{
$updatedName = $this->_options['updated']['name'];
$event->getInvoker()->$updatedName = $this->getTimestamp('updated');
}
/**
* getTimestamp
*
* Gets the timestamp in the correct format
*
* @param string $type
* @return void
*/
public function getTimestamp($type)
{
$options = $this->_options[$type];
if ($options['type'] == 'date') {
return date('Y-m-d', time());
} else if ($options['type'] == 'timestamp') {
return date('Y-m-d H:i:s', time());
} else {
return time();
}
}
}