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<?php
/**
* @version $Id: Filter.php 19247 2014-02-27 18:27:46Z btowles $
* @author RocketTheme http://www.rockettheme.com
* @copyright Copyright (C) 2007 - 2020 RocketTheme, LLC
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 only
*/
class RokSprocket_Provider_K2_Filter extends RokSprocket_Provider_AbstractJoomlaPlatformFilter
{
/**
*
*/
protected function setBaseQuery()
{
$this->query->select('a.id, a.title, a.alias, a.introtext, a.`fulltext`, a.catid' . ', a.published, a.access, a.created, a.modified, a.extra_fields, a.extra_fields_search, a.created_by, a.created_by_alias, a.featured, a.language, a.hits' . ', a.publish_up, a.publish_down, a.ordering, a.language, a.metakey, a.metadesc, a.metadata');
$this->query->from('#__k2_items as a');
$this->query->select('c.name AS category_title, c.image AS category_image, c.alias as category_alias');
$this->query->join('LEFT', '#__k2_categories AS c ON c.id = a.catid');
$this->query->join('LEFT', '#__k2_extra_fields_groups AS fg ON fg.id = c.extraFieldsGroup');
$this->query->select('CONCAT_WS(",", f.id) AS field_ids, CONCAT_WS(",", f.name) AS field_names');
$this->query->join('LEFT', '#__k2_extra_fields AS f ON f.group = fg.id');
$this->query->join('LEFT', '#__k2_tags_xref AS tx ON tx.itemID = a.id');
$this->query->select('CONCAT_WS(",", t.id) AS tag_ids, CONCAT_WS(",", t.name) AS tag_names');
$this->query->join('LEFT', '#__k2_tags AS t ON t.id = tx.tagID');
$this->query->select('COUNT(co.id) AS comment_count');
$this->query->join('LEFT', '#__k2_comments AS co ON co.itemID = a.id');
$this->query->select('ua.name AS author_name');
$this->query->join('LEFT', '#__users AS ua ON ua.id = a.created_by');
$this->query->select('um.name AS last_modified_by');
$this->query->join('LEFT', '#__users AS um ON um.id = a.modified_by');
$this->query->select('ROUND(v.rating_sum / v.rating_count, 0) AS rating, v.rating_count as rating_count');
$this->query->join('LEFT', '#__k2_rating AS v ON a.id = v.itemID');
$this->query->select('vl.title AS access_title');
$this->query->join('LEFT', '#__viewlevels AS vl ON a.access = vl.id');
$this->query->select('l.title AS language_title');
$this->query->join('LEFT', '#__languages AS l ON a.language = l.lang_code');
$this->query->group('a.id');
}
/**
* @param $data
*/
protected function k2_category($data)
{
if(file_exists(JPATH_SITE.'/components/com_k2/models/itemlist.php'))
require_once (JPATH_SITE.'/components/com_k2/models/itemlist.php');
$wheres = array();
foreach($data as $match){
$k2model = new K2ModelItemlist();
$categories = $k2model->getCategoryTree($match);
$sql = @implode(',', $categories);
$wheres[] = "a.catid IN ({$sql})";
}
$this->filter_where[] = '(' . implode(' OR ', $wheres) . ')';
}
/**
*
*/
protected function setDisplayedWhere(){
if (!empty($this->displayedIds) ) {
$this->displayed_where[] = 'a.id NOT IN (' . implode(',', $this->displayedIds) . ')';
}
}
/**
*
*/
protected function setAccessWhere()
{
$user = JFactory::getUser();
$now = JFactory::getDate()->toSQL();
$nullDate = $this->db->getNullDate();
$this->access_where[] = 'a.access IN(' . implode(',', $user->getAuthorisedViewLevels()) . ')';
$this->access_where[] = 'a.trash = 0';
if (!$this->showUnpublished)
{
$this->access_where[] = 'a.published = 1';
// Hide any articles that are not in the published date range
$now = JFactory::getDate()->toSql();
$nullDate = $this->db->getNullDate();
$this->access_where[] = '(a.publish_up = ' . $this->db->Quote($nullDate) . ' OR a.publish_up <= ' . $this->db->Quote($now) . ')';
$this->access_where[] = '(a.publish_down = ' . $this->db->Quote($nullDate) . ' OR a.publish_down >= ' . $this->db->Quote($now) . ')';
}
}
/**
* @param $data
*/
protected function id($data)
{
$this->article_where[] = 'a.id IN (' . implode(',', $data) . ')';
}
/**
* @param $data
*/
protected function article($data)
{
$this->article_where[] = 'a.id IN (' . implode(',', $data) . ')';
}
/**
* @param $data
*/
protected function author($data)
{
$this->filter_where[] = 'a.created_by IN (' . implode(',', $data) . ')';
}
/**
* @param $data
*
* @return void
*/
protected function authoralias($data)
{
$this->textMatch('a.created_by_alias', $data);
}
/**
* @param $data
*/
protected function modifiedby($data)
{
$this->filter_where[] = 'a.modified_by IN (' . implode(',', $data) . ')';
}
/**
* @param $data
*/
protected function category($data)
{
if(file_exists(JPATH_SITE.'/components/com_k2/models/itemlist.php'))
require_once (JPATH_SITE.'/components/com_k2/models/itemlist.php');
$wheres = array();
foreach($data as $match){
$k2model = new K2ModelItemlist();
$categories = $k2model->getCategoryTree($match);
$sql = @implode(',', $categories);
$wheres[] = "a.catid IN ({$sql})";
}
$this->filter_where[] = '(' . implode(' OR ', $wheres) . ')';
}
/**
* @param $data
*/
protected function access($data)
{
$this->filter_where[] = 'a.access IN (' . implode(',', $data) . ')';
}
/**
* @param $data
*/
protected function featured($data)
{
$this->booleanMatch('a.featured', $data);
}
/**
* @param $data
*/
protected function published($data)
{
$this->booleanMatch('a.published', $data);
}
/**
* @param $data
*
* @return void
*/
protected function publish_up($data)
{
$this->dateMatch('a.publish_up', $data);
}
/**
* @param $data
*
* @return void
*/
protected function publish_down($data)
{
$this->dateMatch('a.publish_down', $data);
}
/**
* @param $data
*/
protected function title($data)
{
$this->textMatch('a.title', $data);
}
/**
* @param $data
*/
protected function alias($data)
{
$this->textMatch('a.alias', $data);
}
/**
* @param $data
*/
protected function rating($data)
{
$this->numberMatch('ROUND(v.rating_sum / v.rating_count, 0)', $data);
}
/**
* @param $data
*/
protected function hits($data)
{
$this->numberMatch('a.hits', $data);
}
/**
* @param $data
*/
protected function language($data)
{
$wheres = array();
foreach ($data as $match) {
$wheres[] = 'a.language = ' . $this->db->quote($this->db->escape($match, true));
}
$this->filter_where[] = '(' . implode(' OR ', $wheres) . ')';
}
/**
* @param $data
*/
protected function createdDate($data)
{
$this->dateMatch('a.created', $data);
}
/**
* @param $data
*/
protected function modifiedDate($data)
{
$this->dateMatch('a.modified', $data);
}
/**
* @param $data
*/
protected function articletext($data)
{
$wheres = array();
foreach ($data as $match) {
$match = trim($match);
if (!empty($match)) {
$wheres[] = 'a.introtext like ' . $this->db->quote('%' . $this->db->escape($match, true) . '%');
}
}
if (!empty($wheres)) {
$this->filter_where[] = '(' . implode(' OR ', $wheres) . ')';
}
}
/**
* @param $data
*/
protected function tag($data)
{
$wheres = array();
foreach ($data as $match) {
$match = trim($match);
if (!empty($match)) {
if(is_numeric($match))
{
$wheres[] = "t.id = " . intval($match);
}
else{
// keeping this around for old tags backwards compatability
$wheres[] = 'CONCAT_WS(",", t.name) like ' . $this->db->quote('%' . $this->db->escape($match, true) . '%');
}
}
}
if (!empty($wheres)) {
$this->filter_where[] = '(' . implode(' OR ', $wheres) . ')';
}
}
/**
* @param $data
*/
protected function searchablefield($data)
{
$wheres = array();
foreach ($data as $match) {
$match = trim($match);
if (!empty($match)) {
$wheres[] = 'a.extra_fields_search like ' . $this->db->quote('%' . $this->db->escape($match, true) . '%');
}
}
if (!empty($wheres)) {
$this->filter_where[] = '(' . implode(' OR ', $wheres) . ')';
}
}
/**
* @param $data
*/
protected function sort_title($data)
{
$this->normalSortBy('a.title', $data);
}
/**
* @param $data
*/
protected function sort_alias($data)
{
$this->normalSortBy('a.alias', $data);
}
/**
* @param $data
*/
protected function sort_category($data)
{
$this->normalSortBy('category_title', $data);
}
/**
* @param $data
*/
protected function sort_createddate($data)
{
$this->normalSortBy('a.created', $data);
}
/**
* @param $data
*/
protected function sort_modifieddate($data)
{
$this->normalSortBy('a.modified', $data);
}
/**
* @param $data
*/
protected function sort_modifiedby($data)
{
$this->normalSortBy('last_modified_by', $data);
}
/**
* @param $data
*/
protected function sort_author($data)
{
$this->normalSortBy('author_name', $data);
}
/**
* @param $data
*/
protected function sort_rating($data)
{
$this->normalSortBy('rating', $data);
}
/**
* @param $data
*/
protected function sort_hits($data)
{
$this->normalSortBy('a.hits', $data);
}
/**
* @param $data
*/
protected function sort_ordering($data)
{
$this->normalSortBy('a.ordering', $data);
}
}