public function getAccess()
{
static $_access;
if (!isset($_access)) {
$params = JoaktreeHelper::getJTParams();
$ancestorEnabled = $params->get('ancestorchart', 0);
if ($ancestorEnabled != 1) {
// chart is not enabled
$_access = false;
} else {
// chart is enabled
$_access = JoaktreeHelper::getAccess();
}
}
return $_access;
}
function getArticleList()
{
$nullDate = $this->_db->getNullDate();
$date = JFactory::getDate();
$now = $date->toSql();
$params = JComponentHelper::getParams('com_joaktree');
$indArticleLink = (int) $params->get('indArticleLink', 9);
$displayAccess = JoaktreeHelper::getDisplayAccess();
$userAccess = JoaktreeHelper::getUserAccess();
$accessLevels = JoaktreeHelper::getUserAccessLevels();
$related = array();
$likes = array();
// situation: article is shown to user -> find other related articles + related persons
if ($this->_option == 'com_content' && $this->_view == 'article' && $this->_id) {
// select the meta keywords from the article and fill the "likes" parameter
$query = $this->_db->getQuery(true);
$query->select(' metakey ');
$query->from(' #__content ');
$query->where(' id = ' . (int) $this->_id . ' ');
$this->_db->setQuery($query);
if ($metakey = trim($this->_db->loadResult())) {
// explode the meta keys on a comma
$keys = explode(',', $metakey);
// assemble any non-blank word(s)
foreach ($keys as $key) {
$key = trim($key);
if ($key) {
// surround with commas so first and last items have surrounding commas
$likes[] = ',' . $this->_db->escape($key) . ',';
}
}
}
}
// situation: persons is shown to user -> find related articles
// and fill the "likes" parameter with parameters from the person
if ($this->_option == 'com_joaktree' && $this->_view == 'joaktree') {
$query = $this->_db->getQuery(true);
// get tree id
$treeId = JoaktreeHelper::getTreeId();
// get application id
$appId = JoaktreeHelper::getApplicationId();
// get the person id
$personId = JoaktreeHelper::getPersonId();
// check acces to person and tree is allowed
$accessAllowed = JoaktreeHelper::getAccess();
// retrieve name of person, if access is allowed
if ($accessAllowed and $indArticleLink != 0) {
$concat_string = ' CONCAT_WS( "," ';
if ($indArticleLink == 1 or $indArticleLink == 9) {
// 1: By ID; 9: All options
$concat_string .= ' , CONCAT_WS( ' . $this->_db->quote('!') . ' ' . ' , jpn.app_id ' . ' , jpn.id ' . ' ) ' . ' , jpn.id ';
}
if ($indArticleLink == 2 or $indArticleLink == 5 or $indArticleLink == 9) {
// 2: By first name; 5: All names; 9: All options
$concat_string .= ' , jpn.firstName ';
}
if ($indArticleLink == 3 or $indArticleLink == 5 or $indArticleLink == 9) {
// 3: By family name; 5: All names; 9: All options
$concat_string .= ' , CONCAT_WS( ' . $this->_db->quote(' ') . ' ' . ' , jpn.namePreposition ' . ' , jpn.familyName ' . ' ) ';
}
if ($indArticleLink == 4 or $indArticleLink == 5 or $indArticleLink == 9) {
// 4: By first + family name; 5: All names; 9: All options
$concat_string .= ' , CONCAT_WS( ' . $this->_db->quote(' ') . ' ' . ' , jpn.firstName ' . ' , jpn.namePreposition ' . ' , jpn.familyName ' . ' ) ';
}
$concat_string .= ' ) AS metakey ';
$query->select($concat_string);
$query->from(' #__joaktree_persons jpn ');
$query->innerJoin(' #__joaktree_admin_persons jan ' . ' ON ( jan.app_id = jpn.app_id ' . ' AND jan.id = jpn.id ' . ' AND jan.published = true ' . ' AND jan.page = true ' . ' AND ( (jan.living = false AND ' . $displayAccess['NAMEname']->notLiving . ' = 2 ) ' . ' OR (jan.living = true AND ' . $displayAccess['NAMEname']->living . ' = 2 ) ' . ' ) ' . ' ) ');
$query->where(' jpn.id = ' . $this->_db->quote($personId) . ' ');
$this->_db->setQuery($query);
if ($metakey = trim($this->_db->loadResult())) {
// explode the meta keys on a comma
$keys = explode(',', $metakey);
// assemble any non-blank word(s)
foreach ($keys as $key) {
$key = trim($key);
if ($key) {
// surround with commas so first and last items have surrounding commas
$likes[] = ',' . $this->_db->escape($key) . ',';
}
}
}
}
}
// the "likes" parameter is filled - either from article or from person
// process the "likes" - search in keyword of articles
if (count($likes)) {
// select other items based on the metakey field 'like' the keys found
$query = $this->_db->getQuery(true);
$query->select(' a.id ');
$query->select(' a.title ');
$query->select(' DATE_FORMAT(a.created, "%Y-%m-%d") AS created ');
$query->select(' a.catid ');
$query->select(' CASE WHEN CHAR_LENGTH(a.alias) ' . ' THEN CONCAT_WS(":", a.id, a.alias) ' . ' ELSE a.id ' . ' END AS slug ');
$query->select(' a.language ');
$query->from(' #__content AS a ');
// join with categories
$query->select(' cc.access AS cat_access ');
$query->select(' cc.published AS cat_state ');
$query->select(' CASE WHEN CHAR_LENGTH(cc.alias) ' . ' THEN CONCAT_WS(":", cc.id, cc.alias) ' . ' ELSE cc.id ' . ' END AS catslug ');
$query->leftJoin(' #__categories AS cc ' . ' ON ( cc.id = a.catid ' . ' AND cc.published = 1 ' . ' AND cc.access IN ' . $accessLevels . ' ' . ' ) ');
$query->where(' a.id != ' . (int) $this->_id . ' ');
$query->where(' a.state = 1 ');
$query->where(' a.access IN ' . $accessLevels . ' ');
$query->where(' ( CONCAT( "," ' . ' , REPLACE( a.metakey ' . ' , ", " ' . ' , "," ' . ' ) ' . ' , "," ' . ' ) ' . ' LIKE "%' . implode('%" OR CONCAT( "," ' . ' , REPLACE( a.metakey ' . ' , ", " ' . ' , "," ' . ' ) ' . ' , "," ' . ' ) LIKE "%', $likes) . '%" ' . ' ) ');
//remove single space after commas in keywords
$query->where(' ( a.publish_up = ' . $this->_db->Quote($nullDate) . ' ' . ' OR a.publish_up <= ' . $this->_db->Quote($now) . ' ' . ' ) ');
$query->where(' ( a.publish_down = ' . $this->_db->Quote($nullDate) . ' ' . ' OR a.publish_down >= ' . $this->_db->Quote($now) . ' ' . ' ) ');
// Filter by language
if ($this->languageFilter) {
$query->where('a.language in (' . $this->_db->Quote(JFactory::getLanguage()->getTag()) . ',' . $this->_db->Quote('*') . ') ');
}
$query->order(' a.title ');
$this->_db->setQuery($query);
$temp = $this->_db->loadObjectList();
if (count($temp)) {
foreach ($temp as $row) {
if (($row->cat_state == 1 || $row->cat_state == '') && (in_array($row->cat_access, $userAccess) || $row->cat_access == '')) {
$row->route = JRoute::_(ContentHelperRoute::getArticleRoute($row->slug, $row->catslug));
$row->robot = '';
$related[] = $row;
}
}
}
unset($temp);
}
return $related;
}
public function getAccess()
{
return JoaktreeHelper::getAccess();
}
