david
802479ed64
git-svn-id: https://192.168.0.254/svn/Proyectos.FundacionLQDVI_WebCongresos/trunk@2 94ccb1af-fd9d-d947-8d90-7f70ea60afc8
448 lines
12 KiB
PHP
448 lines
12 KiB
PHP
<?php
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/**
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* @version $Id: banner.php 14401 2010-01-26 14:10:00Z louis $
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* @package Joomla
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* @subpackage Banners
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* @copyright Copyright (C) 2005 - 2010 Open Source Matters. All rights reserved.
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* @license GNU/GPL, see LICENSE.php
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* Joomla! is free software. This version may have been modified pursuant
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* to the GNU General Public License, and as distributed it includes or
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* is derivative of works licensed under the GNU General Public License or
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* other free or open source software licenses.
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* See COPYRIGHT.php for copyright notices and details.
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*/
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// no direct access
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defined( '_JEXEC' ) or die( 'Restricted access' );
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jimport( 'joomla.application.component.controller' );
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/**
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* @package Joomla
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* @subpackage Banners
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*/
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class BannerControllerBanner extends JController
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{
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/**
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* Constructor
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*/
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function __construct( $config = array() )
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{
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parent::__construct( $config );
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// Register Extra tasks
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$this->registerTask( 'add', 'edit' );
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$this->registerTask( 'apply', 'save' );
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$this->registerTask( 'resethits', 'save' );
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$this->registerTask( 'unpublish', 'publish' );
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}
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/**
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* Display the list of banners
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*/
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function display()
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{
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global $mainframe;
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$db =& JFactory::getDBO();
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$context = 'com_banners.banner.list.';
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$filter_order = $mainframe->getUserStateFromRequest( $context.'filter_order', 'filter_order', 'cc.title', 'cmd' );
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$filter_order_Dir = $mainframe->getUserStateFromRequest( $context.'filter_order_Dir', 'filter_order_Dir', '', 'word' );
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$filter_catid = $mainframe->getUserStateFromRequest( $context.'filter_catid', 'filter_catid', '', 'int' );
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$filter_state = $mainframe->getUserStateFromRequest( $context.'filter_state', 'filter_state', '', 'word' );
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$search = $mainframe->getUserStateFromRequest( $context.'search', 'search', '', 'string' );
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$limit = $mainframe->getUserStateFromRequest( 'global.list.limit', 'limit', $mainframe->getCfg('list_limit'), 'int' );
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$limitstart = $mainframe->getUserStateFromRequest( $context.'limitstart', 'limitstart', 0, 'int' );
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$where = array();
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if ( $filter_state )
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{
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if ( $filter_state == 'P' ) {
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$where[] = 'b.showBanner = 1';
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}
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else if ($filter_state == 'U' ) {
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$where[] = 'b.showBanner = 0';
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}
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}
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if ($filter_catid) {
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$where[] = 'cc.id = ' . (int) $filter_catid;
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}
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if ($search) {
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$where[] = 'LOWER(b.name) LIKE '.$db->Quote( '%'.$db->getEscaped( $search, true ).'%', false );
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}
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$where = count( $where ) ? ' WHERE ' . implode( ' AND ', $where ) : '';
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$orderby = ' ORDER BY '. $filter_order .' '. $filter_order_Dir .', b.ordering';
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// get the total number of records
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$query = 'SELECT COUNT(*)'
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. ' FROM #__banner AS b'
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. ' LEFT JOIN #__categories AS cc ON cc.id = b.catid'
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. $where
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;
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$db->setQuery( $query );
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$total = $db->loadResult();
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jimport('joomla.html.pagination');
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$pageNav = new JPagination( $total, $limitstart, $limit );
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$query = 'SELECT b.*, c.name AS client_name, cc.title AS category_name, u.name AS editor'
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. ' FROM #__banner AS b'
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. ' INNER JOIN #__bannerclient AS c ON c.cid = b.cid'
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. ' LEFT JOIN #__categories AS cc ON cc.id = b.catid'
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. ' LEFT JOIN #__users AS u ON u.id = b.checked_out'
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. $where
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. $orderby
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;
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$db->setQuery( $query, $pageNav->limitstart, $pageNav->limit );
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$rows = $db->loadObjectList();
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// build list of categories
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$javascript = 'onchange="document.adminForm.submit();"';
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$lists['catid'] = JHTML::_('list.category', 'filter_catid', 'com_banner', (int) $filter_catid, $javascript );
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// state filter
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$lists['state'] = JHTML::_('grid.state', $filter_state );
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// table ordering
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$lists['order_Dir'] = $filter_order_Dir;
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$lists['order'] = $filter_order;
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// search filter
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$lists['search']= $search;
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require_once(JPATH_COMPONENT.DS.'views'.DS.'banner.php');
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BannersViewBanner::banners( $rows, $pageNav, $lists );
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}
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function edit()
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{
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$db =& JFactory::getDBO();
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$user =& JFactory::getUser();
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if ($this->_task == 'edit') {
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$cid = JRequest::getVar('cid', array(0), 'method', 'array');
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$cid = array((int) $cid[0]);
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} else {
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$cid = array( 0 );
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}
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$option = JRequest::getCmd('option');
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$lists = array();
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$row =& JTable::getInstance('banner', 'Table');
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$row->load( $cid[0] );
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if ($cid[0]) {
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$row->checkout( $user->get('id') );
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} else {
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$row->showBanner = 1;
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}
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// Build Client select list
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$sql = 'SELECT cid, name'
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. ' FROM #__bannerclient'
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;
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$db->setQuery($sql);
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if (!$db->query())
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{
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$this->setRedirect( 'index.php?option=com_banners' );
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return JError::raiseWarning( 500, $db->getErrorMsg() );
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}
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$banner_params = new JParameter( $row->params );
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$lists['width'] = $banner_params->get( 'width');
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$lists['height'] = $banner_params->get( 'height');
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$clientlist[] = JHTML::_('select.option', '0', JText::_( 'Select Client' ), 'cid', 'name' );
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$clientlist = array_merge( $clientlist, $db->loadObjectList() );
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$lists['cid'] = JHTML::_('select.genericlist', $clientlist, 'cid', 'class="inputbox" size="1"','cid', 'name', $row->cid );
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// Imagelist
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$javascript = 'onchange="changeDisplayImage();"';
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$directory = '/images/banners';
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$lists['imageurl'] = JHTML::_('list.images', 'imageurl', $row->imageurl, $javascript, $directory, "bmp|gif|jpg|png|swf" );
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// build list of categories
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$lists['catid'] = JHTML::_('list.category', 'catid', 'com_banner', intval( $row->catid ) );
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// sticky
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$lists['sticky'] = JHTML::_('select.booleanlist', 'sticky', 'class="inputbox"', $row->sticky );
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// published
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$lists['showBanner'] = JHTML::_('select.booleanlist', 'showBanner', '', $row->showBanner );
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require_once(JPATH_COMPONENT.DS.'views'.DS.'banner.php');
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BannersViewBanner::banner( $row, $lists );
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}
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/**
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* Save method
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*/
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function save()
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{
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global $mainframe;
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// Check for request forgeries
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JRequest::checkToken() or jexit( 'Invalid Token' );
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$this->setRedirect( 'index.php?option=com_banners' );
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// Initialize variables
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$db =& JFactory::getDBO();
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$post = JRequest::get( 'post' );
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// fix up special html fields
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$post['custombannercode'] = JRequest::getVar( 'custombannercode', '', 'post', 'string', JREQUEST_ALLOWRAW );
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$row =& JTable::getInstance('banner', 'Table');
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// Save params temp fix
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$temp1 = array();
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$temp2 = array();
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$temp1['width'] = (int) $post['width'];
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$temp1['height'] = (int) $post['height'];
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foreach ($temp1 as $k => $v)
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{
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if ( $k && strlen($v) )
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{
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$temp2[] = $k.'='.$v;
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}
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}
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$row->params = implode( "\n", $temp2 );
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if (!$row->bind( $post )) {
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return JError::raiseWarning( 500, $row->getError() );
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}
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// Resets clicks when `Reset Clicks` button is used instead of `Save` button
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$task = JRequest::getCmd( 'task' );
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if ( $task == 'resethits' )
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{
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$row->clicks = 0;
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$msg = JText::_( 'Reset Banner clicks' );
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}
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// Sets impressions to unlimited when `unlimited` checkbox ticked
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$unlimited = JRequest::getBool('unlimited');
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if ($unlimited) {
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$row->imptotal = 0;
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}
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if (!$row->check()) {
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return JError::raiseWarning( 500, $row->getError() );
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}
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// if new item order last in appropriate group
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if (!$row->bid)
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{
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$where = 'catid = '.(int) $row->catid;
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$row->ordering = $row->getNextOrder( $where );
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}
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if (!$row->store()) {
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return JError::raiseWarning( 500, $row->getError() );
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}
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$row->checkin();
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switch ($task)
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{
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case 'apply':
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$link = 'index.php?option=com_banners&task=edit&cid[]='. $row->bid ;
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break;
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case 'save':
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default:
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$link = 'index.php?option=com_banners';
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break;
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}
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$this->setRedirect( $link, JText::_( 'Item Saved' ) );
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}
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function cancel()
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{
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// Check for request forgeries
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JRequest::checkToken() or jexit( 'Invalid Token' );
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$this->setRedirect( 'index.php?option=com_banners' );
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// Initialize variables
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$db =& JFactory::getDBO();
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$post = JRequest::get( 'post' );
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$row =& JTable::getInstance('banner', 'Table');
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$row->bind( $post );
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$row->checkin();
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}
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/**
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* Copies one or more banners
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*/
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function copy()
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{
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// Check for request forgeries
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JRequest::checkToken() or jexit( 'Invalid Token' );
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$this->setRedirect( 'index.php?option=com_banners' );
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$cid = JRequest::getVar( 'cid', null, 'post', 'array' );
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$db =& JFactory::getDBO();
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$table =& JTable::getInstance('banner', 'Table');
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$user = &JFactory::getUser();
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$n = count( $cid );
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if ($n > 0)
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{
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foreach ($cid as $id)
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{
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if ($table->load( (int)$id ))
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{
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$table->bid = 0;
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$table->name = 'Copy of ' . $table->name;
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$table->impmade = 0;
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$table->clicks = 0;
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$table->showBanner = 0;
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$table->date = $db->getNullDate();
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if (!$table->store()) {
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return JError::raiseWarning( $table->getError() );
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}
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}
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else {
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return JError::raiseWarning( 500, $table->getError() );
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}
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}
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}
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else {
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return JError::raiseWarning( 500, JText::_( 'No items selected' ) );
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}
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$this->setMessage( JText::sprintf( 'Items copied', $n ) );
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}
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function publish()
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{
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// Check for request forgeries
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JRequest::checkToken() or jexit( 'Invalid Token' );
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$this->setRedirect( 'index.php?option=com_banners' );
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// Initialize variables
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$db =& JFactory::getDBO();
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$user =& JFactory::getUser();
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$cid = JRequest::getVar( 'cid', array(), 'post', 'array' );
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$task = JRequest::getCmd( 'task' );
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$publish = ($task == 'publish');
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$n = count( $cid );
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if (empty( $cid )) {
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return JError::raiseWarning( 500, JText::_( 'No items selected' ) );
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}
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JArrayHelper::toInteger( $cid );
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$cids = implode( ',', $cid );
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$query = 'UPDATE #__banner'
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. ' SET showBanner = ' . (int) $publish
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. ' WHERE bid IN ( '. $cids.' )'
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. ' AND ( checked_out = 0 OR ( checked_out = ' .(int) $user->get('id'). ' ) )'
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;
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$db->setQuery( $query );
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if (!$db->query()) {
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return JError::raiseWarning( 500, $db->getError() );
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}
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$this->setMessage( JText::sprintf( $publish ? 'Items published' : 'Items unpublished', $n ) );
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}
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function remove()
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{
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// Check for request forgeries
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JRequest::checkToken() or jexit( 'Invalid Token' );
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$this->setRedirect( 'index.php?option=com_banners' );
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// Initialize variables
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$db =& JFactory::getDBO();
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$cid = JRequest::getVar( 'cid', array(), 'post', 'array' );
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$n = count( $cid );
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JArrayHelper::toInteger( $cid );
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if ($n)
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{
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$query = 'DELETE FROM #__banner'
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. ' WHERE bid = ' . implode( ' OR bid = ', $cid )
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;
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$db->setQuery( $query );
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if (!$db->query()) {
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JError::raiseWarning( 500, $db->getError() );
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}
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}
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$this->setMessage( JText::sprintf( 'Items removed', $n ) );
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}
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/**
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* Save the new order given by user
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*/
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function saveOrder()
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{
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// Check for request forgeries
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JRequest::checkToken() or jexit( 'Invalid Token' );
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$this->setRedirect( 'index.php?option=com_banners' );
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// Initialize variables
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$db =& JFactory::getDBO();
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$cid = JRequest::getVar( 'cid', array(), 'post', 'array' );
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$order = JRequest::getVar( 'order', array(), 'post', 'array' );
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$row =& JTable::getInstance('banner', 'Table');
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$total = count( $cid );
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$conditions = array();
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if (empty( $cid )) {
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return JError::raiseWarning( 500, JText::_( 'No items selected' ) );
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}
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// update ordering values
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for ($i = 0; $i < $total; $i++)
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{
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$row->load( (int) $cid[$i] );
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if ($row->ordering != $order[$i])
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{
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$row->ordering = $order[$i];
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if (!$row->store()) {
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return JError::raiseError( 500, $db->getErrorMsg() );
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}
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// remember to reorder this category
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$condition = 'catid = '.(int) $row->catid;
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$found = false;
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foreach ($conditions as $cond) {
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if ($cond[1] == $condition)
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{
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$found = true;
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break;
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}
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}
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if (!$found) {
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$conditions[] = array ( $row->bid, $condition );
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}
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}
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}
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// execute reorder for each category
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foreach ($conditions as $cond)
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{
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$row->load( $cond[0] );
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$row->reorder( $cond[1] );
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}
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// Clear the component's cache
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$cache =& JFactory::getCache('com_banners');
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$cache->clean();
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$this->setMessage( JText::_('New ordering saved') );
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}
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}
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