Current File : //home1/lightco1/www/plugins/csviaddon/menus/com_menus/table/menu.php
<?php
/**
* @package CSVI
* @subpackage JoomlaMenu
*
* @author Roland Dalmulder <contact@csvimproved.com>
* @copyright Copyright (C) 2006 - 2016 RolandD Cyber Produksi. All rights reserved.
* @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
* @link http://www.csvimproved.com
*/
defined('_JEXEC') or die;
// Import dependencies
JLoader::register('JTableMenu', JPATH_LIBRARIES . '/legacy/table/menu.php');
JLoader::register('JApplicationHelper', JPATH_LIBRARIES . '/cms/application/helper.php');
JLoader::register('JHelper', JPATH_LIBRARIES . '/cms/helper/helper.php');
/**
* Joomla menu table.
*
* @package CSVI
* @subpackage JoomlaMenu
* @since 6.5.0
*/
class MenusTableMenu extends JTableMenu
{
/**
* Holds the template
*
* @var CsviHelperTemplate
* @since 6.5.0
*/
protected $template = null;
/**
* Holds the logger
*
* @var CsviHelperLog
* @since 6.5.0
*/
protected $log = null;
/**
* Inject the template into the table class.
*
* @param CsviHelperTemplate $template An instance of CsviHelperTemplate.
*
* @return void.
*
* @since 6.5.0
*/
public function setTemplate(CsviHelperTemplate $template)
{
$this->template = $template;
}
/**
* Inject the logger into the table class.
*
* @param CsviHelperLog $log An instance of CsviHelperLog.
*
* @return void.
*
* @since 6.5.0
*/
public function setLogger(CsviHelperLog $log)
{
$this->log = $log;
}
/**
* Override check method.
*
* @param JDate $date The Joomla date object.
*
* @return bool True on success | False on failure.
*
* @since 6.5.0
*/
public function checkMenu($date)
{
// Check for a title.
if (trim($this->title) === '')
{
$this->setError(JText::_('JLIB_DATABASE_ERROR_MUSTCONTAIN_A_TITLE_CATEGORY'));
return false;
}
$this->alias = trim($this->alias);
if (empty($this->alias))
{
$this->alias = $this->title;
}
$translit = new CsviHelperTranslit($this->template);
$this->alias = $translit->stringURLSafe($this->alias);
if (trim(str_replace('-', '', $this->alias)) === '')
{
$this->alias = $date->format('Y-m-d-H-i-s');
}
return true;
}
/**
* Override the store method.
*
* @param JDate $date The Joomla date object.
* @param int $userId The ID of the user running the import.
* @param boolean $updateNulls True to update fields even if they are null.
*
* @return bool True on success | False on failure.
*
* @since 6.5.0
*/
public function storeMenu($date, $userId, $updateNulls = false)
{
// Verify that the alias is unique
$table = JTable::getInstance('Menu', 'JTable', array('dbo' => $this->getDbo()));
if ($table->load(array('alias' => $this->alias, 'parent_id' => $this->parent_id))
&& ($table->id != $this->id || $this->id == 0))
{
$this->setError(JText::_('COM_CSVI_MENU_UNIQUE_ALIAS'));
return false;
}
return $this->storeJTableMenu($date, $userId, $updateNulls);
}
/**
* Override store method of JTableMenu.
*
* @param JDate $date The Joomla date object.
* @param int $userId The ID of the user running the import.
* @param boolean $updateNulls True to update fields even if they are null.
*
* @return bool True on success | False on failure.
*
* @since 6.5.0
*/
private function storeJTableMenu($date, $userId, $updateNulls = false)
{
// Verify that the alias is unique
$table = JTable::getInstance('Menu', 'JTable', array('dbo' => $this->getDbo()));
if ($table->load(array('alias' => $this->alias, 'parent_id' => $this->parent_id))
&& ($table->id != $this->id || $this->id == 0))
{
$this->setError(JText::_('JLIB_DATABASE_ERROR_MENU_UNIQUE_ALIAS'));
return false;
}
return $this->storeJTableNested($updateNulls);
}
/**
* Override store method of JTableNested.
*
* @param boolean $updateNulls True to update fields even if they are null.
*
* @return bool True on success | False on failure.
*
* @since 6.5.0
*/
private function storeJTableNested($updateNulls = false)
{
// Initialise variables.
$k = $this->_tbl_key;
if ($this->_debug)
{
echo "\n" . get_class($this) . "::store\n";
$this->_logtable(true, false);
}
/*
* If the primary key is empty, then we assume we are inserting a new node into the
* tree. From this point we would need to determine where in the tree to insert it.
*/
if (empty($this->$k))
{
/*
* We are inserting a node somewhere in the tree with a known reference
* node. We have to make room for the new node and set the left and right
* values before we insert the row.
*/
if ($this->_location_id >= 0)
{
// Lock the table for writing.
if (!$this->_lock())
{
// Error message set in lock method.
return false;
}
// We are inserting a node relative to the last root node.
if ($this->_location_id == 0)
{
// Get the last root node as the reference node.
$query = $this->_db->getQuery(true);
$query->select($this->_tbl_key . ', parent_id, level, lft, rgt');
$query->from($this->_tbl);
$query->where('parent_id = 0');
$query->order('lft DESC');
$this->_db->setQuery($query, 0, 1);
$reference = $this->_db->loadObject();
// Check for a database error.
if ($this->_db->getErrorNum())
{
$e = new JException(JText::sprintf('JLIB_DATABASE_ERROR_STORE_FAILED', get_class($this), $this->_db->getErrorMsg()));
$this->setError($e);
$this->_unlock();
return false;
}
if ($this->_debug)
{
$this->_logtable(false);
}
}
// We have a real node set as a location reference.
else
{
// Get the reference node by primary key.
if (!$reference = $this->_getNode($this->_location_id))
{
// Error message set in getNode method.
$this->_unlock();
return false;
}
}
// Get the reposition data for shifting the tree and re-inserting the node.
if (!($repositionData = $this->_getTreeRepositionData($reference, 2, $this->_location)))
{
// Error message set in getNode method.
$this->_unlock();
return false;
}
// Create space in the tree at the new location for the new node in left ids.
$query = $this->_db->getQuery(true);
$query->update($this->_tbl);
$query->set('lft = lft + 2');
$query->where($repositionData->left_where);
$this->_runQuery($query, 'JLIB_DATABASE_ERROR_STORE_FAILED');
// Create space in the tree at the new location for the new node in right ids.
$query = $this->_db->getQuery(true);
$query->update($this->_tbl);
$query->set('rgt = rgt + 2');
$query->where($repositionData->right_where);
$this->_runQuery($query, 'JLIB_DATABASE_ERROR_STORE_FAILED');
// Set the object values.
$this->parent_id = $repositionData->new_parent_id;
$this->level = $repositionData->new_level;
$this->lft = $repositionData->new_lft;
$this->rgt = $repositionData->new_rgt;
}
else
{
// Negative parent ids are invalid
$e = new JException(JText::_('JLIB_DATABASE_ERROR_INVALID_PARENT_ID'));
$this->setError($e);
return false;
}
}
/*
* If we have a given primary key then we assume we are simply updating this
* node in the tree. We should assess whether or not we are moving the node
* or just updating its data fields.
*/
else
{
// If the location has been set, move the node to its new location.
if ($this->_location_id > 0)
{
if (!$this->moveByReference($this->_location_id, $this->_location, $this->$k))
{
// Error message set in move method.
return false;
}
}
// Lock the table for writing.
if (!$this->_lock())
{
// Error message set in lock method.
return false;
}
}
// Store the row to the database.
if (!$this->storeJTable($updateNulls))
{
$this->_unlock();
return false;
}
if ($this->_debug)
{
$this->_logtable();
}
// Unlock the table for writing.
$this->_unlock();
return true;
}
/**
* Override store method of JTable.
*
* @param boolean $updateNulls True to update fields even if they are null.
*
* @return bool True on success | False on failure.
*
* @since 6.5.0
*/
private function storeJTable($updateNulls = false)
{
// Initialise variables.
$k = $this->_tbl_key;
if (!empty($this->asset_id))
{
$currentAssetId = $this->asset_id;
}
// The asset id field is managed privately by this class.
if ($this->_trackAssets)
{
unset($this->asset_id);
}
// If a primary key exists update the object, otherwise insert it.
if ($this->$k)
{
$stored = $this->_db->updateObject($this->_tbl, $this, $this->_tbl_key, $updateNulls);
}
else
{
$stored = $this->_db->insertObject($this->_tbl, $this, $this->_tbl_key);
}
$this->log->add('Store menu entry');
// If the store failed return false.
if (!$stored)
{
$e = new JException(JText::sprintf('JLIB_DATABASE_ERROR_STORE_FAILED', get_class($this), $this->_db->getErrorMsg()));
$this->setError($e);
return false;
}
// If the table is not set to track assets return true.
if (!$this->_trackAssets)
{
return true;
}
if ($this->_locked)
{
$this->_unlock();
}
//
// Asset Tracking
//
$parentId = $this->_getAssetParentId();
$name = $this->_getAssetName();
$title = $this->_getAssetTitle();
$asset = JTable::getInstance('Asset', 'JTable', array('dbo' => $this->getDbo()));
$asset->loadByName($name);
// Re-inject the asset id.
$this->asset_id = $asset->id;
// Check for an error.
if ($error = $asset->getError())
{
$this->setError($error);
return false;
}
// Specify how a new or moved node asset is inserted into the tree.
if (empty($this->asset_id) || $asset->parent_id != $parentId)
{
$asset->setLocation($parentId, 'last-child');
}
// Prepare the asset to be stored.
$asset->parent_id = $parentId;
$asset->name = $name;
$asset->title = $title;
if ($this->_rules instanceof JAccessRules)
{
$asset->rules = (string) $this->_rules;
}
if (!$asset->check() || !$asset->store($updateNulls))
{
$this->setError($asset->getError());
return false;
}
// Create an asset_id or heal one that is corrupted.
if (empty($this->asset_id) || ($currentAssetId != $this->asset_id && !empty($this->asset_id)))
{
// Update the asset_id field in this table.
$this->asset_id = (int) $asset->id;
$query = $this->_db->getQuery(true);
$query->update($this->_db->quoteName($this->_tbl));
$query->set('asset_id = ' . (int) $this->asset_id);
$query->where($this->_db->quoteName($k) . ' = ' . (int) $this->$k);
$this->_db->setQuery($query);
if (!$this->_db->execute())
{
$e = new JException(JText::sprintf('JLIB_DATABASE_ERROR_STORE_FAILED_UPDATE_ASSET_ID', $this->_db->getErrorMsg()));
$this->setError($e);
return false;
}
}
return true;
}
/**
* Reset the primary key.
*
* @return boolean Always returns true.
*
* @since 6.0
*/
public function reset()
{
parent::reset();
// Reset the primary key
$this->id = null;
}
}
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