/administrator/components/com_modules/controller.php
PHP | 815 lines | 561 code | 134 blank | 120 comment | 87 complexity | 9e776b2bd7adbec65fa1498673491055 MD5 | raw file
- <?php
- /**
- * @version $Id: controller.php 10094 2008-03-02 04:35:10Z instance $
- * @package Joomla
- * @subpackage Modules
- * @copyright Copyright (C) 2005 - 2008 Open Source Matters. All rights reserved.
- * @license GNU/GPL, see LICENSE.php
- * Joomla! is free software. This version may have been modified pursuant
- * to the GNU General Public License, and as distributed it includes or
- * is derivative of works licensed under the GNU General Public License or
- * other free or open source software licenses.
- * See COPYRIGHT.php for copyright notices and details.
- */
- // no direct access
- defined( '_JEXEC' ) or die( 'Restricted access' );
- jimport( 'joomla.application.component.controller' );
- $client = JRequest::getVar('client', 0, '', 'int');
- if ($client == 1) {
- JSubMenuHelper::addEntry(JText::_('Site'), 'index.php?option=com_modules&client_id=0');
- JSubMenuHelper::addEntry(JText::_('Administrator'), 'index.php?option=com_modules&client=1', true );
- } else {
- JSubMenuHelper::addEntry(JText::_('Site'), 'index.php?option=com_modules&client_id=0', true );
- JSubMenuHelper::addEntry(JText::_('Administrator'), 'index.php?option=com_modules&client=1');
- }
- class ModulesController extends JController
- {
- /**
- * Constructor
- */
- function __construct( $config = array() )
- {
- parent::__construct( $config );
- // Register Extra tasks
- $this->registerTask( 'apply', 'save' );
- $this->registerTask( 'unpublish', 'publish' );
- $this->registerTask( 'orderup', 'reorder' );
- $this->registerTask( 'orderdown', 'reorder' );
- $this->registerTask( 'accesspublic', 'access' );
- $this->registerTask( 'accessregistered','access' );
- $this->registerTask( 'accessspecial', 'access' );
- }
- /**
- * Compiles a list of installed or defined modules
- */
- function view()
- {
- global $mainframe;
- // Initialize some variables
- $db =& JFactory::getDBO();
- $client =& JApplicationHelper::getClientInfo(JRequest::getVar('client', '0', '', 'int'));
- $option = 'com_modules';
- $filter_order = $mainframe->getUserStateFromRequest( $option.'filter_order', 'filter_order', 'm.position', 'cmd' );
- $filter_order_Dir = $mainframe->getUserStateFromRequest( $option.'filter_order_Dir', 'filter_order_Dir', '', 'word' );
- $filter_state = $mainframe->getUserStateFromRequest( $option.'filter_state', 'filter_state', '', 'word' );
- $filter_position = $mainframe->getUserStateFromRequest( $option.'filter_position', 'filter_position', '', 'cmd' );
- $filter_type = $mainframe->getUserStateFromRequest( $option.'filter_type', 'filter_type', '', 'cmd' );
- $filter_assigned = $mainframe->getUserStateFromRequest( $option.'filter_assigned', 'filter_assigned', '', 'cmd' );
- $search = $mainframe->getUserStateFromRequest( $option.'search', 'search', '', 'string' );
- $search = JString::strtolower( $search );
- $limit = $mainframe->getUserStateFromRequest( 'global.list.limit', 'limit', $mainframe->getCfg('list_limit'), 'int' );
- $limitstart = $mainframe->getUserStateFromRequest( $option.'.limitstart', 'limitstart', 0, 'int' );
- $where[] = 'm.client_id = '.(int) $client->id;
- $joins[] = 'LEFT JOIN #__users AS u ON u.id = m.checked_out';
- $joins[] = 'LEFT JOIN #__groups AS g ON g.id = m.access';
- $joins[] = 'LEFT JOIN #__modules_menu AS mm ON mm.moduleid = m.id';
- // used by filter
- if ( $filter_assigned ) {
- $joins[] = 'LEFT JOIN #__templates_menu AS t ON t.menuid = mm.menuid';
- $where[] = 't.template = '.$db->Quote($filter_assigned);
- }
- if ( $filter_position ) {
- $where[] = 'm.position = '.$db->Quote($filter_position);
- }
- if ( $filter_type ) {
- $where[] = 'm.module = '.$db->Quote($filter_type);
- }
- if ( $search ) {
- $where[] = 'LOWER( m.title ) LIKE '.$db->Quote( '%'.$db->getEscaped( $search, true ).'%', false );
- }
- if ( $filter_state ) {
- if ( $filter_state == 'P' ) {
- $where[] = 'm.published = 1';
- } else if ($filter_state == 'U' ) {
- $where[] = 'm.published = 0';
- }
- }
- $where = ' WHERE ' . implode( ' AND ', $where );
- $join = ' ' . implode( ' ', $joins );
- $orderby = ' ORDER BY '. $filter_order .' '. $filter_order_Dir .', m.ordering ASC';
- // get the total number of records
- $query = 'SELECT COUNT(DISTINCT m.id)'
- . ' FROM #__modules AS m'
- . $join
- . $where
- ;
- $db->setQuery( $query );
- $total = $db->loadResult();
- jimport('joomla.html.pagination');
- $pageNav = new JPagination( $total, $limitstart, $limit );
- $query = 'SELECT m.*, u.name AS editor, g.name AS groupname, MIN(mm.menuid) AS pages'
- . ' FROM #__modules AS m'
- . $join
- . $where
- . ' GROUP BY m.id'
- . $orderby
- ;
- $db->setQuery( $query, $pageNav->limitstart, $pageNav->limit );
- $rows = $db->loadObjectList();
- if ($db->getErrorNum()) {
- echo $db->stderr();
- return false;
- }
- // get list of Positions for dropdown filter
- $query = 'SELECT m.position AS value, m.position AS text'
- . ' FROM #__modules as m'
- . ' WHERE m.client_id = '.(int) $client->id
- . ' GROUP BY m.position'
- . ' ORDER BY m.position'
- ;
- $positions[] = JHTML::_('select.option', '0', '- '. JText::_( 'Select Position' ) .' -' );
- $db->setQuery( $query );
- $positions = array_merge( $positions, $db->loadObjectList() );
- $lists['position'] = JHTML::_('select.genericlist', $positions, 'filter_position', 'class="inputbox" size="1" onchange="this.form.submit()"', 'value', 'text', "$filter_position" );
- // get list of Positions for dropdown filter
- $query = 'SELECT module AS value, module AS text'
- . ' FROM #__modules'
- . ' WHERE client_id = '.(int) $client->id
- . ' GROUP BY module'
- . ' ORDER BY module'
- ;
- $db->setQuery( $query );
- $types[] = JHTML::_('select.option', '0', '- '. JText::_( 'Select Type' ) .' -' );
- $types = array_merge( $types, $db->loadObjectList() );
- $lists['type'] = JHTML::_('select.genericlist', $types, 'filter_type', 'class="inputbox" size="1" onchange="this.form.submit()"', 'value', 'text', "$filter_type" );
- // state filter
- $lists['state'] = JHTML::_('grid.state', $filter_state );
- // template assignment filter
- $query = 'SELECT DISTINCT(template) AS text, template AS value'.
- ' FROM #__templates_menu' .
- ' WHERE client_id = '.(int) $client->id;
- $db->setQuery( $query );
- $assigned[] = JHTML::_('select.option', '0', '- '. JText::_( 'Select Template' ) .' -' );
- $assigned = array_merge( $assigned, $db->loadObjectList() );
- $lists['assigned'] = JHTML::_('select.genericlist', $assigned, 'filter_assigned', 'class="inputbox" size="1" onchange="this.form.submit()"', 'value', 'text', "$filter_assigned" );
- // table ordering
- $lists['order_Dir'] = $filter_order_Dir;
- $lists['order'] = $filter_order;
- // search filter
- $lists['search']= $search;
- require_once( JApplicationHelper::getPath( 'admin_html' ) );
- HTML_modules::view( $rows, $client, $pageNav, $lists );
- }
- /**
- * Compiles information to add or edit a module
- * @param string The current GET/POST option
- * @param integer The unique id of the record to edit
- */
- function copy()
- {
- // Check for request forgeries
- JRequest::checkToken() or jexit( 'Invalid Token' );
- // Initialize some variables
- $db =& JFactory::getDBO();
- $client =& JApplicationHelper::getClientInfo(JRequest::getVar('client', '0', '', 'int'));
- $this->setRedirect( 'index.php?option=com_modules&client='.$client->id );
- $cid = JRequest::getVar( 'cid', array(), 'post', 'array' );
- $n = count( $cid );
- if ($n == 0) {
- return JError::raiseWarning( 500, JText::_( 'No items selected' ) );
- }
- $row =& JTable::getInstance('module');
- $tuples = array();
- foreach ($cid as $id)
- {
- // load the row from the db table
- $row->load( (int) $id );
- $row->title = JText::sprintf( 'Copy of', $row->title );
- $row->id = 0;
- $row->iscore = 0;
- $row->published = 0;
- if (!$row->check()) {
- return JError::raiseWarning( 500, $row->getError() );
- }
- if (!$row->store()) {
- return JError::raiseWarning( 500, $row->getError() );
- }
- $row->checkin();
- $row->reorder( 'position='.$db->Quote( $row->position ).' AND client_id='.(int) $client->id );
- $query = 'SELECT menuid'
- . ' FROM #__modules_menu'
- . ' WHERE moduleid = '.(int) $cid[0]
- ;
- $db->setQuery( $query );
- $rows = $db->loadResultArray();
- foreach ($rows as $menuid) {
- $tuples[] = '('.(int) $row->id.','.(int) $menuid.')';
- }
- }
- if (!empty( $tuples ))
- {
- // Module-Menu Mapping: Do it in one query
- $query = 'INSERT INTO #__modules_menu (moduleid,menuid) VALUES '.implode( ',', $tuples );
- $db->setQuery( $query );
- if (!$db->query()) {
- return JError::raiseWarning( 500, $row->getError() );
- }
- }
- $msg = JText::sprintf( 'Items Copied', $n );
- $this->setRedirect( 'index.php?option=com_modules&client='. $client->id, $msg );
- }
- /**
- * Saves the module after an edit form submit
- */
- function save()
- {
- // Check for request forgeries
- JRequest::checkToken() or jexit( 'Invalid Token' );
- global $mainframe;
- $cache = & JFactory::getCache();
- $cache->clean( 'com_content' );
- // Initialize some variables
- $db =& JFactory::getDBO();
- $client =& JApplicationHelper::getClientInfo(JRequest::getVar('client', '0', '', 'int'));
- $this->setRedirect( 'index.php?option=com_modules&client='.$client->id );
- $post = JRequest::get( 'post' );
- // fix up special html fields
- $post['content'] = JRequest::getVar( 'content', '', 'post', 'string', JREQUEST_ALLOWRAW );
- $post['client_id'] = $client->id;
- $row =& JTable::getInstance('module');
- if (!$row->bind( $post, 'selections' )) {
- return JError::raiseWarning( 500, $row->getError() );
- }
- if (!$row->check()) {
- return JError::raiseWarning( 500, $row->getError() );
- }
- // if new item, order last in appropriate group
- if (!$row->id) {
- $where = 'position='.$db->Quote( $row->position ).' AND client_id='.(int) $client->id ;
- $row->ordering = $row->getNextOrder( $where );
- }
- if (!$row->store()) {
- return JError::raiseWarning( 500, $row->getError() );
- }
- $row->checkin();
- $menus = JRequest::getVar( 'menus', '', 'post', 'word' );
- $selections = JRequest::getVar( 'selections', array(), 'post', 'array' );
- JArrayHelper::toInteger($selections);
- // delete old module to menu item associations
- $query = 'DELETE FROM #__modules_menu'
- . ' WHERE moduleid = '.(int) $row->id
- ;
- $db->setQuery( $query );
- if (!$db->query()) {
- return JError::raiseWarning( 500, $row->getError() );
- }
- // check needed to stop a module being assigned to `All`
- // and other menu items resulting in a module being displayed twice
- if ( $menus == 'all' ) {
- // assign new module to `all` menu item associations
- $query = 'INSERT INTO #__modules_menu'
- . ' SET moduleid = '.(int) $row->id.' , menuid = 0'
- ;
- $db->setQuery( $query );
- if (!$db->query()) {
- return JError::raiseWarning( 500, $row->getError() );
- }
- }
- else
- {
- foreach ($selections as $menuid)
- {
- // this check for the blank spaces in the select box that have been added for cosmetic reasons
- if ( (int) $menuid >= 0 ) {
- // assign new module to menu item associations
- $query = 'INSERT INTO #__modules_menu'
- . ' SET moduleid = '.(int) $row->id .', menuid = '.(int) $menuid
- ;
- $db->setQuery( $query );
- if (!$db->query()) {
- return JError::raiseWarning( 500, $row->getError() );
- }
- }
- }
- }
- $this->setMessage( JText::_( 'Item saved' ) );
- switch ($this->getTask())
- {
- case 'apply':
- $this->setRedirect( 'index.php?option=com_modules&client='. $client->id .'&task=edit&id='. $row->id );
- break;
- }
- }
- /**
- * Compiles information to add or edit a module
- * @param string The current GET/POST option
- * @param integer The unique id of the record to edit
- */
- function edit( )
- {
- // Initialize some variables
- $db =& JFactory::getDBO();
- $user =& JFactory::getUser();
- $client =& JApplicationHelper::getClientInfo(JRequest::getVar('client', '0', '', 'int'));
- $module = JRequest::getVar( 'module', '', '', 'cmd' );
- $id = JRequest::getVar( 'id', 0, 'method', 'int' );
- $cid = JRequest::getVar( 'cid', array( $id ), 'method', 'array' );
- JArrayHelper::toInteger($cid, array(0));
- $model = &$this->getModel('module');
- $model->setState( 'id', $cid[0] );
- $model->setState( 'clientId', $client->id );
- $lists = array();
- $row =& JTable::getInstance('module');
- // load the row from the db table
- $row->load( (int) $cid[0] );
- // fail if checked out not by 'me'
- if ($row->isCheckedOut( $user->get('id') )) {
- $this->setRedirect( 'index.php?option=com_modules&client='.$client->id );
- return JError::raiseWarning( 500, JText::sprintf( 'DESCBEINGEDITTED', JText::_( 'The module' ), $row->title ) );
- }
- $row->content = htmlspecialchars( str_replace( '&', '&', $row->content ), ENT_COMPAT, 'UTF-8' );
- if ( $cid[0] ) {
- $row->checkout( $user->get('id') );
- }
- // if a new record we must still prime the JTableModel object with a default
- // position and the order; also add an extra item to the order list to
- // place the 'new' record in last position if desired
- if ($cid[0] == 0) {
- $row->position = 'left';
- $row->showtitle = true;
- $row->published = 1;
- //$row->ordering = $l;
- $row->module = $module;
- }
- if ($client->id == 1)
- {
- $where = 'client_id = 1';
- $lists['client_id'] = 1;
- $path = 'mod1_xml';
- }
- else
- {
- $where = 'client_id = 0';
- $lists['client_id'] = 0;
- $path = 'mod0_xml';
- }
- $query = 'SELECT position, ordering, showtitle, title'
- . ' FROM #__modules'
- . ' WHERE '. $where
- . ' ORDER BY ordering'
- ;
- $db->setQuery( $query );
- if ( !($orders = $db->loadObjectList()) ) {
- echo $db->stderr();
- return false;
- }
- $orders2 = array();
- $l = 0;
- $r = 0;
- for ($i=0, $n=count( $orders ); $i < $n; $i++) {
- $ord = 0;
- if (array_key_exists( $orders[$i]->position, $orders2 )) {
- $ord =count( array_keys( $orders2[$orders[$i]->position] ) ) + 1;
- }
- $orders2[$orders[$i]->position][] = JHTML::_('select.option', $ord, $ord.'::'.addslashes( $orders[$i]->title ) );
- }
- // get selected pages for $lists['selections']
- if ( $cid[0] ) {
- $query = 'SELECT menuid AS value'
- . ' FROM #__modules_menu'
- . ' WHERE moduleid = '.(int) $row->id
- ;
- $db->setQuery( $query );
- $lookup = $db->loadObjectList();
- if (empty( $lookup )) {
- $lookup = array( JHTML::_('select.option', '-1' ) );
- $row->pages = 'none';
- } elseif (count($lookup) == 1 && $lookup[0]->value == 0) {
- $row->pages = 'all';
- } else {
- $row->pages = null;
- }
- } else {
- $lookup = array( JHTML::_('select.option', 0, JText::_( 'All' ) ) );
- $row->pages = 'all';
- }
- if ( $row->access == 99 || $row->client_id == 1 || $lists['client_id'] ) {
- $lists['access'] = 'Administrator';
- $lists['showtitle'] = 'N/A <input type="hidden" name="showtitle" value="1" />';
- $lists['selections'] = 'N/A';
- } else {
- if ( $client->id == '1' ) {
- $lists['access'] = 'N/A';
- $lists['selections'] = 'N/A';
- } else {
- $lists['access'] = JHTML::_('list.accesslevel', $row );
- $selections = JHTML::_('menu.linkoptions');
- $lists['selections'] = JHTML::_('select.genericlist', $selections, 'selections[]', 'class="inputbox" size="15" multiple="multiple"', 'value', 'text', $lookup, 'selections' );
- }
- $lists['showtitle'] = JHTML::_('select.booleanlist', 'showtitle', 'class="inputbox"', $row->showtitle );
- }
- // build the html select list for published
- $lists['published'] = JHTML::_('select.booleanlist', 'published', 'class="inputbox"', $row->published );
- $row->description = '';
- $lang =& JFactory::getLanguage();
- if ( $client->id != '1' ) {
- $lang->load( trim($row->module), JPATH_SITE );
- } else {
- $lang->load( trim($row->module) );
- }
- // xml file for module
- if ($row->module == 'custom') {
- $xmlfile = JApplicationHelper::getPath( $path, 'mod_custom' );
- } else {
- $xmlfile = JApplicationHelper::getPath( $path, $row->module );
- }
- $data = JApplicationHelper::parseXMLInstallFile($xmlfile);
- if ($data)
- {
- foreach($data as $key => $value) {
- $row->$key = $value;
- }
- }
- // get params definitions
- $params = new JParameter( $row->params, $xmlfile, 'module' );
- require_once( JApplicationHelper::getPath( 'admin_html' ) );
- HTML_modules::edit( $model, $row, $orders2, $lists, $params, $client );
- }
- /**
- * Displays a list to select the creation of a new module
- */
- function add()
- {
- global $mainframe;
- // Initialize some variables
- $modules = array();
- $client =& JApplicationHelper::getClientInfo(JRequest::getVar('client', '0', '', 'int'));
- // path to search for modules
- if ($client->id == '1') {
- $path = JPATH_ADMINISTRATOR.DS.'modules';
- $langbase = JPATH_ADMINISTRATOR;
- } else {
- $path = JPATH_ROOT.DS.'modules';
- $langbase = JPATH_ROOT;
- }
- jimport('joomla.filesystem.folder');
- $dirs = JFolder::folders( $path );
- $lang =& JFactory::getLanguage();
- foreach ($dirs as $dir)
- {
- if (substr( $dir, 0, 4 ) == 'mod_')
- {
- $files = JFolder::files( $path.DS.$dir, '^([_A-Za-z0-9]*)\.xml$' );
- $module = new stdClass;
- $module->file = $files[0];
- $module->module = str_replace( '.xml', '', $files[0] );
- $module->path = $path.DS.$dir;
- $modules[] = $module;
- $lang->load( $module->module, $langbase );
- }
- }
- require_once( JPATH_COMPONENT.DS.'helpers'.DS.'xml.php' );
- ModulesHelperXML::parseXMLModuleFile( $modules, $client );
- // sort array of objects alphabetically by name
- JArrayHelper::sortObjects( $modules, 'name' );
- require_once( JApplicationHelper::getPath( 'admin_html' ) );
- HTML_modules::add( $modules, $client );
- }
- /**
- * Deletes one or more modules
- *
- * Also deletes associated entries in the #__module_menu table.
- * @param array An array of unique category id numbers
- */
- function remove()
- {
- global $mainframe;
- // Check for request forgeries
- JRequest::checkToken() or jexit( 'Invalid Token' );
- // Initialize some variables
- $db =& JFactory::getDBO();
- $client =& JApplicationHelper::getClientInfo(JRequest::getVar('client', '0', '', 'int'));
- $this->setRedirect( 'index.php?option=com_modules&client='.$client->id );
- $cid = JRequest::getVar( 'cid', array(), 'post', 'array' );
- JArrayHelper::toInteger( $cid );
- if (empty( $cid )) {
- return JError::raiseWarning( 500, 'No items selected' );
- }
- $cids = implode( ',', $cid );
- // pasamio: Disabled this as it breaks the uninstall ability!
- /*$query = 'SELECT id, module, title, iscore, params'
- . ' FROM #__modules WHERE id IN ('.$cids.')'
- ;
- $db->setQuery( $query );
- if (!($rows = $db->loadObjectList())) {
- return JError::raiseError( 500, $db->getErrorMsg() );
- }*/
- // remove mappings first (lest we leave orphans)
- $query = 'DELETE FROM #__modules_menu'
- . ' WHERE moduleid IN ( '.$cids.' )'
- ;
- $db->setQuery( $query );
- if (!$db->query()) {
- return JError::raiseError( 500, $db->getErrorMsg() );
- }
- // remove module
- $query = 'DELETE FROM #__modules'
- . ' WHERE id IN ('.$cids.')'
- ;
- $db->setQuery( $query );
- if (!$db->query()) {
- return JError::raiseError( 500, $db->getErrorMsg() );
- }
- $this->setMessage( JText::sprintf( 'Items removed', count( $cid ) ) );
- }
- /**
- * Publishes or Unpublishes one or more modules
- */
- function publish()
- {
- global $mainframe;
- // Check for request forgeries
- JRequest::checkToken() or jexit( 'Invalid Token' );
- // Initialize some variables
- $db =& JFactory::getDBO();
- $user =& JFactory::getUser();
- $client =& JApplicationHelper::getClientInfo(JRequest::getVar('client', '0', '', 'int'));
- $this->setRedirect( 'index.php?option=com_modules&client='.$client->id );
- $cache = & JFactory::getCache();
- $cache->clean( 'com_content' );
- $cid = JRequest::getVar( 'cid', array(), 'post', 'array' );
- JArrayHelper::toInteger($cid);
- $task = $this->getTask();
- $publish = ($task == 'publish');
- if (empty( $cid )) {
- return JError::raiseWarning( 500, 'No items selected' );
- }
- $cids = implode( ',', $cid );
- $query = 'UPDATE #__modules'
- . ' SET published = ' . intval( $publish )
- . ' WHERE id IN ( '.$cids.' )'
- . ' AND ( checked_out = 0 OR ( checked_out = '.(int) $user->get('id').' ) )'
- ;
- $db->setQuery( $query );
- if (!$db->query()) {
- return JError::raiseWarning( 500, $db->getErrorMsg() );
- }
- if (count( $cid ) == 1) {
- $row =& JTable::getInstance('module');
- $row->checkin( $cid[0] );
- }
- }
- /**
- * Cancels an edit operation
- */
- function cancel()
- {
- global $mainframe;
- // Check for request forgeries
- JRequest::checkToken() or jexit( 'Invalid Token' );
- // Initialize some variables
- $db =& JFactory::getDBO();
- $client =& JApplicationHelper::getClientInfo(JRequest::getVar('client', '0', '', 'int'));
- $this->setRedirect( 'index.php?option=com_modules&client='.$client->id );
- $row =& JTable::getInstance('module');
- // ignore array elements
- $row->bind(JRequest::get('post'), 'selections params' );
- $row->checkin();
- }
- /**
- * Moves the order of a record
- */
- function reorder()
- {
- global $mainframe;
- // Check for request forgeries
- JRequest::checkToken() or jexit( 'Invalid Token' );
- // Initialize some variables
- $db =& JFactory::getDBO();
- $client =& JApplicationHelper::getClientInfo(JRequest::getVar('client', '0', '', 'int'));
- $this->setRedirect( 'index.php?option=com_modules&client='.$client->id );
- $cid = JRequest::getVar( 'cid', array(), 'post', 'array' );
- JArrayHelper::toInteger($cid);
- $task = $this->getTask();
- $inc = ($task == 'orderup' ? -1 : 1);
- if (empty( $cid )) {
- return JError::raiseWarning( 500, 'No items selected' );
- }
- $row =& JTable::getInstance('module');
- $row->load( (int) $cid[0] );
- $row->move( $inc, 'position = '.$db->Quote( $row->position ).' AND client_id='.(int) $client->id );
- }
- /**
- * Changes the access level of a record
- */
- function access()
- {
- global $mainframe;
- // Check for request forgeries
- JRequest::checkToken() or jexit( 'Invalid Token' );
- // Initialize some variables
- $db =& JFactory::getDBO();
- $client =& JApplicationHelper::getClientInfo(JRequest::getVar('client', '0', '', 'int'));
- $this->setRedirect( 'index.php?option=com_modules&client='.$client->id );
- $cid = JRequest::getVar( 'cid', array(), 'post', 'array' );
- JArrayHelper::toInteger($cid);
- $task = JRequest::getCmd( 'task' );
- if (empty( $cid )) {
- return JError::raiseWarning( 500, 'No items selected' );
- }
- switch ( $task )
- {
- case 'accesspublic':
- $access = 0;
- break;
- case 'accessregistered':
- $access = 1;
- break;
- case 'accessspecial':
- $access = 2;
- break;
- }
- $row =& JTable::getInstance('module');
- $row->load( (int) $cid[0] );
- $row->access = $access;
- if ( !$row->check() ) {
- JError::raiseWarning( 500, $row->getError() );
- }
- if ( !$row->store() ) {
- JError::raiseWarning( 500, $row->getError() );
- }
- }
- /**
- * Saves the orders of the supplied list
- */
- function saveOrder()
- {
- // Check for request forgeries
- JRequest::checkToken() or jexit( 'Invalid Token' );
- // Initialize some variables
- $db =& JFactory::getDBO();
- $client =& JApplicationHelper::getClientInfo(JRequest::getVar('client', '0', '', 'int'));
- $this->setRedirect( 'index.php?option=com_modules&client='.$client->id );
- $cid = JRequest::getVar( 'cid', array(), 'post', 'array' );
- JArrayHelper::toInteger($cid);
- if (empty( $cid )) {
- return JError::raiseWarning( 500, 'No items selected' );
- }
- $total = count( $cid );
- $row =& JTable::getInstance('module');
- $groupings = array();
- $order = JRequest::getVar( 'order', array(0), 'post', 'array' );
- JArrayHelper::toInteger($order);
- // update ordering values
- for ($i = 0; $i < $total; $i++)
- {
- $row->load( (int) $cid[$i] );
- // track postions
- $groupings[] = $row->position;
- if ($row->ordering != $order[$i])
- {
- $row->ordering = $order[$i];
- if (!$row->store()) {
- return JError::raiseWarning( 500, $db->getErrorMsg() );
- }
- }
- }
- // execute updateOrder for each parent group
- $groupings = array_unique( $groupings );
- foreach ($groupings as $group){
- $row->reorder('position = '.$db->Quote($group).' AND client_id = '.(int) $client->id);
- }
- $this->setMessage (JText::_( 'New ordering saved' ));
- }
- function preview()
- {
- $document =& JFactory::getDocument();
- $document->setTitle(JText::_('Module Preview'));
- require_once( JApplicationHelper::getPath( 'admin_html' ) );
- HTML_modules::preview( );
- }
- }