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<?php
/**
* Zoo SEF extension for ARTIO JoomSEF
*
* @package JoomSEF
* @author ARTIO s.r.o., http://www.artio.net
* @copyright Copyright (C) 2013 ARTIO s.r.o.
* @license GNU/GPLv3 http://www.artio.net/license/gnu-general-public-license
*/
// Check to ensure this file is included in Joomla!
defined('_JEXEC') or die('Restricted access.');
jimport('joomla.registry.registry');
class SefExt_com_zoo extends SefExt
{
var $params;
var $origmetadesc='';
var $origmetakey='';
public function getNonSefVars(&$uri)
{
$this->_createNonSefVars($uri);
return array($this->nonSefVars, $this->ignoreVars);
}
protected function _createNonSefVars(&$uri)
{
if (!isset($this->nonSefVars) && !isset($this->ignoreVars)) {
$this->nonSefVars = array();
$this->ignoreVars = array();
}
if (!is_null($uri->getVar('limit'))) {
$this->nonSefVars['limit'] = $uri->getVar('limit');
}
if (!is_null($uri->getVar('limitstart'))) {
$this->nonSefVars['limitstart'] = $uri->getVar('limitstart');
}
if (!is_null($uri->getVar('submission_hash'))) {
$this->nonSefVars['submission_hash'] = $uri->getVar('submission_hash');
}
if (!is_null($uri->getVar('page')) && ($this->params->get('nonsef_page', '0') == '1')) {
$this->nonSefVars['page'] = $uri->getVar('page');
}
}
/**
* Gets (nested) categories array.
*
* @param int category id
* @param int if get parent categories too (1=no, 2=yes)
* @param bool if NOT append record id (if is set in config)
*/
function getCategoryTitle($id,$cats=2,$nice=false) {
//$this->params->get('categoryid_inc', '0') != '0')
$categories = array();
$field = 'name';
if(SEFTools::UseAlias($this->params, 'category_part') AND !$nice)
$field = 'alias';
while ($id > 0) {
$database =& JFactory::getDBO();
$database->setQuery("SELECT id, $field AS title, parent FROM #__zoo_category WHERE id =".$id);
$rows = $database->loadRow();
$name = (($this->params->get('categoryid_inc', '0') != '0' AND !$nice)? $id.'-' : '').$rows[1];
array_unshift($categories, $name);
$id = $rows[2];
if ($cats == '1')
break; // Only last cat
}
return $categories;
}
/**
* Gets item title array (with (nested) categories)
*
* @param int item id
* @param bool if NOT append record id (if is set in config)
*/
function getItemTitle($id, $nice=false) {
$category = array();
$field = 'i.name';
if(SEFTools::UseAlias($this->params, 'item_part') AND !$nice) {
$field = 'i.alias';
}
$database =& JFactory::getDBO();
$database->setQuery ( "SELECT i.id, $field AS title, ci.category_id, i.params, i.elements, i.publish_up FROM #__zoo_item AS i, #__zoo_category_item AS ci WHERE ci.item_id = i.id AND i.id =".$id." ORDER BY ci.category_id DESC");
$row = $database->loadObject();
// Try to get category ID from params
$catid = null;
if (!empty($row->params)) {
$itemParams = new JRegistry($row->params);
// We need to use array conversion, as JRegistry can't correctly handle keys with dots
$itemParams = $itemParams->toArray();
if (isset($itemParams['config.primary_category'])) {
$catid = $itemParams['config.primary_category'];
}
}
if (is_null($catid) && !empty($row->category_id)) {
$catid = $row->category_id;
}
if(!empty($catid) AND $this->params->get('category_inc', '2')!=0) //append category (if set to)
$category = $this->getCategoryTitle($catid, $this->params->get('category_inc', '2'), $nice);
if ($this->params->get('googlenewsnum', '0') == '0') {
$name = ( ($this->params->get('itemid_inc', '0') != '0' AND !$nice) ? $id.'-' : '' ).$row->title;
array_push($category, $name);
}
else {
$category = array_merge($category, $this->GoogleNews($row));
}
return $category;
}
/**
* Creates title for given item using Google News numbering parameters
*/
function GoogleNews($item)
{
$num = '';
$add = $this->params->get('googlenewsnum', '0');
if ($add == '1' || $add == '3') {
// Item ID
$digits = trim($this->params->get('digits', '3'));
if (!is_numeric($digits)) {
$digits = '3';
}
$num1 = sprintf('%0'.$digits.'d', $item->id);
}
if ($add == '2' || $add == '3') {
// Publish date
$time = strtotime($item->publish_up);
$date = $this->params->get('dateformat', 'ddmm');
$search = array('dd', 'd', 'mm', 'm', 'yyyy', 'yy');
$replace = array(
date('d', $time),
date('j', $time),
date('m', $time),
date('n', $time),
date('Y', $time),
date('y', $time));
$num2 = str_replace($search, $replace, $date);
}
if ($add == '1') {
$num = $num1;
}
else if ($add == '2') {
$num = $num2;
}
else if ($add == '3') {
$sep = $this->params->get('iddatesep', '');
if ($this->params->get('iddateorder', '0') == '0') {
$num = $num2.$sep.$num1;
}
else {
$num = $num1.$sep.$num2;
}
}
$title = $item->title;
if (!empty($num)) {
$onlyNum = ($this->params->get('googlenewstitle', '1') == '0');
if ($onlyNum) {
$title = $num;
}
else {
$sep = $this->params->get('iddatesep', '');
if (empty($sep)) {
$sefConfig =& SEFConfig::getConfig();
$sep = $sefConfig->replacement;
}
$where = $this->params->get('numberpos', '1');
if( $where == '1' ) {
$title = $title.$sep.$num;
} else {
$title = $num.$sep.$title;
}
}
}
// Support for slashes
$title = explode('/', $title);
return $title;
}
/**
* Gets app title.
*
* @param int app id
* @param bool if NOT append record id (if is set in config)
*/
function getApplicationTitle($id,$nice=false) {
$database =& JFactory::getDBO();
$database->setQuery ( "SELECT id, name FROM #__zoo_application WHERE id =".$id);
$rows = $database->loadRow();
$name = ( ($this->params->get('applicationid_inc', '0') != '0' AND !$nice) ? $id.'-' : '' ).$rows[1];
return $name;
}
/**
* Gets submission title.
*
* @param int submission id
*/
function getSubmissionTitle($id) {
$database =& JFactory::getDBO();
$database->setQuery("SELECT id, name, alias FROM #__zoo_submission WHERE id = ".intval($id));
$row = $database->loadObject();
if (is_null($row)) {
return null;
}
$field = $this->params->get('submission_name_inc', 'name');
$name = $row->$field;
if ($this->params->get('submission_name_id_inc', '0') == '1') {
$name = $id.'-'.$name;
}
return $name;
}
/**
* Writes metadata to inner class variables.
*
* @param string type of page
* @param id pk of record
* @param object uri object for frontpage
*/
function getMetaData ($type, $id=0, & $uri=null) {
$database =& JFactory::getDBO();
switch ($type) {
case 'item':
//get new and old desc field
//get title and append cat ids �(if set)
$database->setQuery ( "SELECT i.id, i.name AS title, ci.category_id,i.params,i.elements,i.application_id FROM #__zoo_item AS i, #__zoo_category_item AS ci WHERE ci.item_id = i.id AND i.id =".(int)$id." ORDER BY ci.category_id DESC");
$rows = $database->loadAssoc();
//get meta title
$this->metatitle = $rows['title'];
if ($this->params->get('meta_titlecat', '1')>0 AND $rows['category_id']!=0) //add cat to title
$this->metatitle.= ' - '.implode(' - ',$this->getCategoryTitle($rows['category_id'],$this->params->get('meta_titlecat', '1'),true));
if ($this->params->get('meta_titleapp', '0') == '1') //add app to title
$this->metatitle.=' - '.$this->getApplicationTitle($rows['application_id'],true);
//get metakey/desc
$articleText='';
if (preg_match_all('/<(?:textarea|text)(?: [^>]*)?>(.*)<\/(?:textarea|text)>/ixUs',$rows['elements'],$matches)>0)
{
foreach ($matches[1] as $match)
$articleText.=strip_tags(preg_replace('/(<!\[cdata\[|\]\]>|\n|\r|\t)/isUx','',$match)).' ';
}
$this->metadesc = $this->metakeySource = $articleText;
//get original metadata
$params = json_decode($rows['params'],true);
if (isset($params['metadata.description']) AND trim($params['metadata.description'])!='') $this->origmetadesc = $params['metadata.description'];
if (isset($params['metadata.keywords']) AND trim($params['metadata.keywords'])!='') $this->origmetakey = $params['metadata.keywords'];
break;
case 'category':
//get metakey/desc
$database->setQuery ( "SELECT id, name, description, application_id FROM #__zoo_category WHERE id =".(int)$id);
$rowCat = $database->loadRow();
$this->metadesc = $rowCat[1].' '.$rowCat[2];
$this->metakeySource = $rowCat[1].' '.$rowCat[2];
//get meta title
$this->metatitle = implode(' - ',$this->getCategoryTitle($id,2,true));
if ($this->params->get('meta_titleapp', '0') == '1') //add app to title
$this->metatitle.=' - '.$this->getApplicationTitle($rowCat[3],true);
break;
case 'frontpage':
//get application id from menu item params
$menuItem = $this->_getMenuItemInfo($uri->getVar('option'), $uri->getVar('task'), $uri->getVar('Itemid'));
if ($menuItem && is_object($menuItem->params)){
$applicationId = $menuItem->params->get('application');
if(!empty($applicationId))
$this->metatitle = $this->getApplicationTitle($applicationId,true);
}
break;
}
}
function _getMenuItemInfo($option, $task, $id = null, $string = null) {
$db =& JFactory::getDBO();
$sefConfig =& SEFConfig::getConfig();
// JF translate extension.
$jfTranslate = $sefConfig->translateNames ? ', `id`' : '';
$item->title = JoomSEF::_getCustomMenuTitle($option);
$item->params = null;
// Which column to use?
$column = 'title';
if ($sefConfig->useAlias) $column = 'alias';
// first test Itemid
if (isset($id) && $id != 0) {
$sql = "SELECT id, `$column` AS `name`, `params`$jfTranslate FROM `#__menu` WHERE `id` = $id AND `published` > 0";
}
elseif (isset($string)) {
$sql = "SELECT id, `$column`AS `name`, `params` $jfTranslate FROM `#__menu` WHERE `link` = '$string' AND `published` > 0";
}
else {
// Search for direct link to component only
$sql = "SELECT id, `$column` AS `name`, `params` $jfTranslate FROM `#__menu` WHERE `link` = 'index.php?option=$option' AND `published` > 0";
}
$db->setQuery($sql);
$row = $db->loadObject();
if (!empty($row)) {
if (!empty($row->name) && !$item->title) $item->title = $row->name;
$item->params = new JRegistry($row->params);
}
else {
$item->title = str_replace('com_', '', $option);
if (!isset($string) && !isset($id)) {
// Try to extend the search for any link to component
$sql = "SELECT id, `$column`, `params` AS `name`$jfTranslate FROM `#__menu` WHERE `link` LIKE 'index.php?option=$option%' AND `published` > 0";
$db->setQuery($sql);
$row = $db->loadObject();
if (!empty($row)) {
if (!empty($row->name) && !$item->title) $item->title = $row->name;
$item->params = new JRegistry($row->params);
}
}
}
return $item;
}
function beforeCreate(&$uri) {
$this->params = SEFTools::getExtParams('com_zoo');
// Version 2
if(!is_null($uri->getVar('task')) && $uri->getVar('task') == 'category') {
$uri->delVar('task');
$uri->setVar('view', 'category');
}
if(!is_null($uri->getVar('task')) && $uri->getVar('task') == 'item') {
$uri->delVar('task');
$uri->setVar('view', 'item');
}
if($uri->getVar('view') == 'item' && !is_null($uri->getVar('category_id')) && !is_null($uri->getVar('item_id'))) {
$uri->delVar('category_id');
}
// Load cat id if it is menu item
if($uri->getVar('view') == 'category' && (is_null($uri->getVar('category_id')) || $uri->getVar('category_id') == 0)) {
$menuItem = $this->_getMenuItemInfo($uri->getVar('option'), null, $uri->getVar('Itemid'));
if ($menuItem && is_object($menuItem->params)){
$id = $menuItem->params->get('category');
if(!empty($id)) {
$uri->setVar('category_id', $id);
}
}
}
// Load item id if it is menu item
if($uri->getVar('view') == 'item' && (is_null($uri->getVar('item_id')) || $uri->getVar('item_id') == 0)){
$menuItem = $this->_getMenuItemInfo($uri->getVar('option'), null, $uri->getVar('Itemid'));
if ($menuItem && is_object($menuItem->params)){
$id = $menuItem->params->get('item_id');
if(!empty($id)) {
$uri->setVar('item_id', $id);
}
}
}
if(!is_null($uri->getVar('category_id')) && is_null($uri->getVar('view'))) {
$uri->setVar('view', 'category');
}
return;
}
function create(&$uri) {
$vars = $uri->getQuery(true);
extract($vars);
$title = array();
$this->params = SEFTools::getExtParams('com_zoo');
//append menu title (?)
$title[] = JoomSEF::_getMenuTitle(@$option, @$task, @$Itemid);
//append application name (if set)
if($this->params->get('application_inc', '1') == '1') {
$database =& JFactory::getDBO();
if (!empty($item_id)) //get application id from item
{
$database->setQuery("SELECT application_id FROM #__zoo_item WHERE id =".(int)$item_id);
$applicationTitle = $this->getApplicationTitle($database->loadResult());
}
elseif(!empty($category_id)) //get application id from category
{
$database->setQuery("SELECT application_id FROM #__zoo_category WHERE id =".(int)$category_id);
$applicationTitle = $this->getApplicationTitle($database->loadResult());
}
elseif (isset($app_id))
$applicationTitle = $this->getApplicationTitle($app_id);
else //get application id from menu item params
{
$menuItem = $this->_getMenuItemInfo($uri->getVar('option'), $uri->getVar('task'), $uri->getVar('Itemid'));
if ($menuItem && isset($menuItem->params) && is_object($menuItem->params)){
$applicationId = $menuItem->params->get('application');
if(!empty($applicationId))
$applicationTitle = $this->getApplicationTitle($applicationId);
} }
if (isset($applicationTitle))
$title[] = $applicationTitle;
}
/*
if($this->params->get('version_inc', '1') == '1'){
*/
// Version 2
if(!empty($item_id)) { //it is item
$title = array_merge($title, $this->getItemTitle($item_id));
$this->getMetaData('item',$item_id);
}
elseif(!empty($category_id)) {
$title = array_merge($title, $this->getCategoryTitle($category_id,2));
$this->getMetaData('category',$category_id);
}
if(isset($view)) {
switch($view) {
case 'category':
if($category_id == 0){
$title[] = JText::_('Categories');
}
unset($view);
break;
case 'item':
unset($view);
break;
case 'frontpage':
$this->getMetaData('frontpage',0,$uri);
if($this->params->get('application_inc', '1') == '0') {
//get application id from menu item params
$menuItem = $this->_getMenuItemInfo($uri->getVar('option'), $uri->getVar('task'), $uri->getVar('Itemid'));
if ($menuItem && is_object($menuItem->params)){
$applicationId = $menuItem->params->get('application');
if(!empty($applicationId))
array_splice($title, 1, 0, $this->getApplicationTitle($applicationId)); //insert application to the second position
}}
unset($view);
break;
case 'submission':
if ($this->params->get('submission_text_inc', '1') == '1') {
if (isset($layout) && ($layout == 'mysubmissions')) {
$title[] = JText::_('My submissions');
}
else {
$title[] = JText::_('Submission');
}
}
// Load submission id and type id
$submit = true;
if (!isset($submission_id) || !isset($type_id)) {
$submit = false;
$menuItem = $this->_getMenuItemInfo($uri->getVar('option'), null, $uri->getVar('Itemid'));
if ($menuItem && is_object($menuItem->params)) {
$submission_id = $menuItem->params->get('submission');
$type_id = $menuItem->params->get('type');
}
}
if (!empty($submission_id) && ($this->params->get('submission_name_inc', 'name') != 'no')) {
$title[] = $this->getSubmissionTitle($submission_id);
}
if (!empty($type_id) && ($this->params->get('submission_type_inc', '1') == '1')) {
$title[] = $type_id;
}
if ($submit) {
$title[] = JText::_('Submit');
}
unset($view);
break;
default:
$title[] = $view;
unset($view);
}
}
if(isset($task)) {
switch($task) {
case 'category':
case 'tag':
case 'item':
case 'frontpage':
$this->getMetaData('frontpage',0,$uri);
unset($task);
break;
case 'alphaindex':
/*
if(isset($app_id)) {
$title[] = $this->getApplicationTitle($app_id);
}
*/
if(isset($alpha_char)){
$title[] = JText::_('Index');
$title[] = $alpha_char;
}
unset($task);
break;
case 'save':
$title[] = JText::_('Save');
unset($task);
break;
case 'twitterconnect':
$title[] = JText::_('Twitter');
unset($task);
break;
case 'feed':
if (isset($type)) {
$title[] = $type;
}
unset($task);
break;
default:
$title[] = $task;
unset($task);
}
}
if (isset($tag)) {
if ($this->params->get('tag_text_inc', '0') == '1') {
$title[] = JText::_('Tag');
}
$title[] = $tag;
unset($tag);
}
if(isset($controller)){
$title[] = $controller;
unset($controller);
}
if(isset($page) && ($this->params->get('nonsef_page', '0') == '0')) {
$sefConfig = SEFConfig::getConfig();
$cnfPageText = $sefConfig->getPageText();
$title[] = str_replace('%s', $page, $cnfPageText);
unset($page);
}
/*
} else {
// Version 1
if(!empty($catalog_id)) {
$title[] = $this->getCatalogTitleOld($catalog_id);
}
if(!empty($category_id)) {
$title = array_merge( $title, $this->getCategoryTitleOld($category_id));
}
if(!empty($item_id)) {
$title[] = $this->getItemTitleOld($item_id);
}
if(isset($view)) {
switch($view) {
case 'category':
if(isset($alpha_char)){
$title[] = JText::_('INDEX');
$title[] = $alpha_char;
}
unset($view);
break;
case 'item':
unset($view);
break;
case 'element':
if(isset($method) && $method=='download')
$title[] = JText::_('DOWNLOAD');
unset($view);
unset($method);
unset($format);
unset($task);
unset($element);
break;
default:
$title[] = $view;
unset($view);
}
}
if(isset($page)) {
$segments[] = $page;
unset($page);
}
}
*/
// Generate meta tags
$metatags = $this->getMetaTags();
if (isset($this->metatitle) && ($this->params->get('meta_title', '1') == '1')) {
$metatags['metatitle'] = $this->metatitle;
}
$newUri = $uri;
if (count($title) > 0) {
$this->_createNonSefVars($uri);
$newUri = JoomSEF::_sefGetLocation($uri, $title, @$task, @$limit, @$limitstart, @$lang, $this->nonSefVars, null, $metatags);
}
return $newUri;
}
}
?>