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Fixed TheliaLoop Smarty plugin (lopp imbrication was broken)

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This commit is contained in:
franck
2013-09-04 19:02:26 +02:00
parent 31c074d492
commit d3a287333e
17 changed files with 484 additions and 17 deletions
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176
core/lib/Thelia/Model/Tools/PositionManagementTrait.php Normal file
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<?php
/*************************************************************************************/
/* */
/* Thelia */
/* */
/* Copyright (c) OpenStudio */
/* email : info@thelia.net */
/* web : http://www.thelia.net */
/* */
/* This program is free software; you can redistribute it and/or modify */
/* it under the terms of the GNU General Public License as published by */
/* the Free Software Foundation; either version 3 of the License */
/* */
/* This program is distributed in the hope that it will be useful, */
/* but WITHOUT ANY WARRANTY; without even the implied warranty of */
/* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the */
/* GNU General Public License for more details. */
/* */
/* You should have received a copy of the GNU General Public License */
/* along with this program. If not, see <http://www.gnu.org/licenses/>. */
/* */
/*************************************************************************************/
namespace Thelia\Model\Tools;
use Propel\Runtime\ActiveQuery\PropelQuery;
use Propel\Runtime\ActiveQuery\Criteria;
trait PositionManagementTrait {
/**
* Create an instancer of this object query
*/
private function createQuery() {
return PropelQuery::from(__CLASS__);
}
/**
* Return the database name from this object's table map.
*/
private function getDatabaseNameFromMap() {
$class = new \ReflectionClass(self::TABLE_MAP);
return $class->getConstant('DATABASE_NAME');
}
/**
* Get the position of the next inserted object
*/
public function getNextPosition($parent) {
$last = $this->createQuery()
->filterByParent($parent)
->orderByPosition(Criteria::DESC)
->limit(1)
->findOne()
;
return $last != null ? $last->getPosition() + 1 : 1;
}
/**
* Move up a object
*/
protected function movePositionUp() {
$this->movePositionUpOrDown(true);
}
/**
* Move down a object
*/
protected function movePositionDown() {
$this->movePositionUpOrDown(false);
}
/**
* Move up or down a object
*
* @param the exchange mode: go up (POSITION_UP) or go down (POSITION_DOWN)
*/
protected function movePositionUpOrDown($up = true)
{
// The current position of the object
$my_position = $this->getPosition();
// Find object to exchange position with
$search = $this->createQuery()
->filterByParent($this->getParent());
// Up or down ?
if ($up === true) {
// Find the object immediately before me
$search->filterByPosition(array('max' => $my_position-1))->orderByPosition(Criteria::DESC);
}
else {
// Find the object immediately after me
$search->filterByPosition(array('min' => $my_position+1))->orderByPosition(Criteria::ASC);
}
$result = $search->findOne();
// If we found the proper object, exchange their positions
if ($result) {
$cnx = Propel::getWriteConnection(CategoryTableMap::DATABASE_NAME);
$cnx->beginTransaction();
try {
$this
->setDispatcher($this->getDispatcher())
->setPosition($result->getPosition())
->save()
;
$result->setPosition($my_position)->save();
$cnx->commit();
} catch (Exception $e) {
$cnx->rollback();
}
}
}
/**
* Changes object position
*
* @param newPosition
*/
protected function changeAbsolutePosition($newPosition)
{
// The current position
$current_position = $this->getPosition();
if ($newPosition != null && $newPosition > 0 && $newPosition != $current_position) {
// Find categories to offset
$search = $this->createQuery()->filterByParent($this->getParent());
if ($newPosition > $current_position) {
// The new position is after the current position -> we will offset + 1 all categories located between us and the new position
$search->filterByPosition(array('min' => 1+$current_position, 'max' => $newPosition));
$delta = -1;
} else {
// The new position is brefore the current position -> we will offset - 1 all categories located between us and the new position
$search->filterByPosition(array('min' => $newPosition, 'max' => $current_position - 1));
$delta = 1;
}
$results = $search->find();
$cnx = Propel::getWriteConnection(CategoryTableMap::DATABASE_NAME);
$cnx->beginTransaction();
try {
foreach ($results as $result) {
$result->setPosition($result->getPosition() + $delta)->save($cnx);
}
$this
->setDispatcher($this->getDispatcher())
->setPosition($newPosition)
->save($cnx)
;
$cnx->commit();
} catch (Exception $e) {
$cnx->rollback();
}
}
}
}