/**
* Like an item. Update ajax count
* @param string $element Can either be core object (photos/videos) or a plugins (plugins,plugin_name)
* @param mixed $itemId Unique id to identify object item
*
*/
public function ajaxLike($element, $itemId)
{
if (!COwnerHelper::isRegisteredUser()) {
return $this->ajaxBlockUnregister();
}
// @rule: Only display likes html codes when likes is allowed.
$config =& CFactory::getConfig();
if (!$config->get('likes_' . $element)) {
return;
}
$my = CFactory::getUser();
$objResponse = new JAXResponse();
// Load libraries
CFactory::load('libraries', 'like');
$likes = new CLike();
$result = $likes->addLike($element, $itemId);
if (!$result) {
$msg = JText::_('CC LIKE ERROR');
$objResponse->addScriptCall('cWindowShow', '', JText::_('CC LIKE'), 430, 100);
$objResponse->addAssign('cWindowContent', 'innerHTML', $msg);
} else {
$like = new CLike();
$html = $like->getHTML($element, $itemId, $my->id);
$objResponse->addScriptCall('__callback', $html);
}
return $objResponse->sendResponse();
}
/**
*
*/
public function ajaxStreamAddLike($actid, $type = null)
{
$filter = JFilterInput::getInstance();
$actid = $filter->clean($actid, 'int');
$objResponse = new JAXResponse();
$wallModel = CFactory::getModel('wall');
$like = new CLike();
$act = JTable::getInstance('Activity', 'CTable');
$act->load($actid);
//guest cannot like
$user = CFactory::getUser();
if (!$user->id) {
die;
}
/**
* some like_type are missing and causing stream id cannot be like, in this case, group create.
* This condition is used to fix the existing activity with such issue.
*/
if ($act->comment_type == 'groups.create' && empty($act->like_type)) {
$act->like_type = 'groups.create';
$act->store();
}
if ($type == 'comment') {
$act = JTable::getInstance('Wall', 'CTable');
$act->load($actid);
$act->like_type = 'comment';
$act->like_id = $act->id;
}
$params = new CParameter($act->params);
// this is used to seperate the like from the actual pictures
if (isset($act->app) && $act->app == 'photos' && $params->get('batchcount', 0) >= 1) {
$act->like_type = 'album.self.share';
$act->like_id = $act->id;
} else {
if (isset($act->app) && $act->app == 'videos') {
$act->like_type = 'videos.self.share';
$act->like_id = $act->id;
}
}
// Count before the add
$oldLikeCount = $like->getLikeCount($act->like_type, $act->like_id);
$like->addLike($act->like_type, $act->like_id);
$likeCount = $like->getLikeCount($act->like_type, $act->like_id);
$json = array();
$json['success'] = true;
// If the like count is 1, then, the like bar most likely not there before
// but, people might just click twice, hence the need to compare it before
// the actual like
if ($likeCount == 1 && $oldLikeCount != $likeCount) {
// Clear old like status
$objResponse->addScriptCall("joms.jQuery('#wall-cmt-{$actid} .cStream-Likes').remove", '');
$objResponse->addScriptCall("joms.jQuery('#wall-cmt-{$actid}').prepend", '<div class="cStream-Likes"></div>');
}
if ($type == 'comment') {
$json['html'] = $this->_commentShowLikes($objResponse, $act->id);
} else {
$json['html'] = $this->_streamShowLikes($objResponse, $act->id, $act->like_type, $act->like_id);
}
die(json_encode($json));
}
/**
*
*/
public function ajaxStreamAddLike($actid)
{
$filter = JFilterInput::getInstance();
$actid = $filter->clean($actid, 'int');
$objResponse = new JAXResponse();
$wallModel = CFactory::getModel('wall');
CFactory::load('libraries', 'like');
CFactory::load('libraries', 'wall');
$like = new CLike();
$act =& JTable::getInstance('Activity', 'CTable');
$act->load($actid);
// Count before the add
$oldLikeCount = $like->getLikeCount($act->like_type, $act->like_id);
$like->addLike($act->like_type, $act->like_id);
$likeCount = $like->getLikeCount($act->like_type, $act->like_id);
// If the like count is 1, then, the like bar most likely not there before
// but, people might just click twice, hence the need to compare it before
// the actual like
if ($likeCount == 1 && $oldLikeCount != $likeCount) {
// Clear old like status
$objResponse->addScriptCall("joms.jQuery('#wall-cmt-{$actid} .wallicon-like').remove", '');
$objResponse->addScriptCall("joms.jQuery('#wall-cmt-{$actid}').prepend", '<div class="cComment wallinfo wallicon-like"></div>');
}
$this->_streamShowLikes($objResponse, $actid, $act->like_type, $act->like_id);
$script = "joms.jQuery('#like_id" . $actid . "').replaceWith('<a id=like_id" . $actid . " href=#unlike onclick=\"jax.call(\\'community\\',\\'system,ajaxStreamUnlike\\'," . $actid . ");return false;\">" . JText::_('COM_COMMUNITY_UNLIKE') . "</a>');";
$objResponse->addScriptCall($script);
return $objResponse->sendResponse();
}
