Current File : /home/lightco1/upgrade.lightco.com.au/libraries/fof30/Model/DataModel/Behaviour/Assets.php
<?php
/**
* @package FOF
* @copyright 2010-2017 Nicholas K. Dionysopoulos / Akeeba Ltd
* @license GNU GPL version 2 or later
*/
namespace FOF30\Model\DataModel\Behaviour;
use FOF30\Event\Observer;
use FOF30\Model\DataModel;
use JDatabaseQuery;
defined('_JEXEC') or die;
/**
* FOF model behavior class to add Joomla! ACL assets support
*
* @since 2.1
*/
class Assets extends Observer
{
public function onAfterSave(DataModel &$model)
{
if (!$model->hasField('asset_id') || !$model->isAssetsTracked())
{
return true;
}
$assetFieldAlias = $model->getFieldAlias('asset_id');
$currentAssetId = $model->getFieldValue('asset_id');
unset($model->$assetFieldAlias);
// Create the object used for inserting/udpating data to the database
$fields = $model->getTableFields();
// Let's remove the asset_id field, since we unset the property above and we would get a PHP notice
if (isset($fields[ $assetFieldAlias ]))
{
unset($fields[ $assetFieldAlias ]);
}
// Asset Tracking
$parentId = $model->getAssetParentId();
$name = $model->getAssetName();
$title = $model->getAssetTitle();
$asset = \JTable::getInstance('Asset');
$asset->loadByName($name);
// Re-inject the asset id.
$this->$assetFieldAlias = $asset->id;
// Check for an error.
$error = $asset->getError();
// Since we are using JTable, there is no way to mock it and test for failures :(
// @codeCoverageIgnoreStart
if ($error)
{
throw new \Exception($error);
}
// @codeCoverageIgnoreEnd
// Specify how a new or moved node asset is inserted into the tree.
// Since we're unsetting the table field before, this statement is always true...
if (empty($model->$assetFieldAlias) || $asset->parent_id != $parentId)
{
$asset->setLocation($parentId, 'last-child');
}
// Prepare the asset to be stored.
$asset->parent_id = $parentId;
$asset->name = $name;
$asset->title = $title;
if ($model->getRules() instanceof \JAccessRules)
{
$asset->rules = (string) $model->getRules();
}
// Since we are using JTable, there is no way to mock it and test for failures :(
// @codeCoverageIgnoreStart
if (!$asset->check() || !$asset->store())
{
throw new \Exception($asset->getError());
}
// @codeCoverageIgnoreEnd
// Create an asset_id or heal one that is corrupted.
if (empty($model->$assetFieldAlias) || (($currentAssetId != $model->$assetFieldAlias) && !empty($model->$assetFieldAlias)))
{
// Update the asset_id field in this table.
$model->$assetFieldAlias = (int) $asset->id;
$k = $model->getKeyName();
$db = $model->getDbo();
$query = $db->getQuery(true)
->update($db->qn($model->getTableName()))
->set($db->qn($assetFieldAlias) . ' = ' . (int) $model->$assetFieldAlias)
->where($db->qn($k) . ' = ' . (int) $model->$k);
$db->setQuery($query)->execute();
}
return true;
}
public function onAfterBind(DataModel &$model, &$src)
{
if (!$model->isAssetsTracked())
{
return true;
}
// Bind the rules.
if (isset($src['rules']) && is_array($src['rules']))
{
// We have to manually remove any empty value, since they will be converted to int,
// and "Inherited" values will become "Denied". Joomla is doing this manually, too.
$rules = array();
foreach ($src['rules'] as $action => $ids)
{
// Build the rules array.
$rules[$action] = array();
foreach ($ids as $id => $p)
{
if ($p !== '')
{
$rules[$action][$id] = ($p == '1' || $p == 'true') ? true : false;
}
}
}
$model->setRules($rules);
}
return true;
}
public function onBeforeDelete(DataModel &$model, $oid)
{
if (!$model->isAssetsTracked())
{
return true;
}
$k = $model->getKeyName();
// If the table is not loaded, let's try to load it with the id
if(!$model->$k)
{
$model->load($oid);
}
// If I have an invalid assetName I have to stop
$name = $model->getAssetName();
// Do NOT touch JTable here -- we are loading the core asset table which is a JTable, not a FOF Table
$asset =\ JTable::getInstance('Asset');
if ($asset->loadByName($name))
{
// Since we are using JTable, there is no way to mock it and test for failures :(
// @codeCoverageIgnoreStart
if (!$asset->delete())
{
throw new \Exception($asset->getError());
}
// @codeCoverageIgnoreEnd
}
return true;
}
}
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