public function ajaxUpdateThumbnail($type, $id, $sourceX, $sourceY, $width, $height)
{
CPhotosHelper::updateAvatar($type, $id, $sourceX, $sourceY, $width, $height);
switch ($type) {
case 'profile':
$url = CRoute::_('index.php?option=com_community&view=' . $type . '&userid=' . $id);
break;
case 'group':
$url = CRoute::_('index.php?option=com_community&view=groups&task=viewgroup&groupid=' . $id);
break;
case 'event':
$url = CRoute::_('index.php?option=com_community&view=events&task=viewevent&eventid=' . $id);
break;
}
$json = array('success' => true, 'redirUrl' => $url);
die(json_encode($json));
}
/**
* Resize user's thumbnail from the source image
*
* @param Object $imgObj
* @param String $src
*
*/
public function ajaxUpdateThumbnail($sourceX, $sourceY, $width, $height, $hideSave = false)
{
$filter = JFilterInput::getInstance();
$sourceX = $filter->clean($sourceX, 'float');
$sourceY = $filter->clean($sourceY, 'float');
$width = $filter->clean($width, 'float');
$height = $filter->clean($height, 'float');
$hideSave = $filter->clean($hideSave, 'bool');
// Fetch the thumbnail remotely. This is necessary since the user
// profile picture might not be stored locally
$objResponse = new JAXResponse();
$my = CFactory::getUser();
if ($my->id && $my->_avatar != '') {
CPhotosHelper::updateAvatar('profile', $my->id, $sourceX, $sourceY, $width, $height);
$objResponse->addScriptCall('refreshThumbnail');
} else {
return $this->ajaxBlockUnregister();
}
return $objResponse->sendResponse();
}
public function addLike($element, $itemId)
{
$my = CFactory::getUser();
$like = JTable::getInstance('Like', 'CTable');
$like->loadInfo($element, $itemId);
$like->element = $element;
$like->uid = $itemId;
// Check if user already like
$likesInArray = explode(',', trim($like->like, ','));
/* Like once time */
if (in_array($my->id, $likesInArray)) {
return;
}
array_push($likesInArray, $my->id);
$likesInArray = array_unique($likesInArray);
$like->like = ltrim(implode(',', $likesInArray), ',');
// Check if the user already dislike
$dislikesInArray = explode(',', trim($like->dislike, ','));
if (in_array($my->id, $dislikesInArray)) {
// Remove user dislike from array
$key = array_search($my->id, $dislikesInArray);
unset($dislikesInArray[$key]);
$like->dislike = implode(',', $dislikesInArray);
}
switch ($element) {
case 'comment':
//get the instance of the wall
$wall = JTable::getInstance('Wall', 'CTable');
$wall->load($itemId);
if (!$wall->id) {
break;
}
if ($wall->type == "profile.status") {
$wall->type = "profile";
}
//load the stream id from activity stream
$stream = JTable::getInstance('Activity', 'CTable');
$stream->load(array('comment_id' => $wall->contentid, 'app' => $wall->type));
if ($stream->id) {
$profile = CFactory::getUser($stream->actor);
$url = 'index.php?option=com_community&view=profile&userid=' . $profile->id . '&actid=' . $stream->id . '#activity-stream-container';
$params = new CParameter('');
$params->set('url', $url);
$params->set('comment', JText::_('COM_COMMUNITY_SINGULAR_COMMENT'));
$params->set('comment_url', $url);
$params->set('actor', $my->getDisplayName());
//add to notifications
CNotificationLibrary::add('comments_like', $my->id, $wall->post_by, JText::sprintf('COM_COMMUNITY_PROFILE_WALL_LIKE_EMAIL_SUBJECT'), '', 'comments.like', $params);
}
break;
case 'photo':
$photo = JTable::getInstance('Photo', 'CTable');
$photo->load($itemId);
if ($photo->id) {
$url = $photo->getRawPhotoURI();
$params = new CParameter('');
$params->set('url', $url);
$params->set('photo', JText::_('COM_COMMUNITY_SINGULAR_PHOTO'));
$params->set('photo_url', $url);
CNotificationLibrary::add('photos_like', $my->id, $photo->creator, JText::sprintf('COM_COMMUNITY_PHOTO_LIKE_EMAIL_SUBJECT'), '', 'photos.like', $params);
/* Adding user points */
CUserPoints::assignPoint('photos.like');
}
break;
case 'album':
$album = JTable::getInstance('Album', 'CTable');
$album->load($itemId);
if ($album->id) {
if ($album->groupid) {
$url = 'index.php?option=com_community&view=photos&task=album&albumid=' . $album->id . '&groupid=' . $album->groupid;
} else {
$url = 'index.php?option=com_community&view=photos&task=album&albumid=' . $album->id;
}
$params = new CParameter('');
$params->set('url', $url);
$params->set('album', $album->name);
$params->set('album_url', $url);
CNotificationLibrary::add('photos_like', $my->id, $album->creator, JText::sprintf('COM_COMMUNITY_ALBUM_LIKE_EMAIL_SUBJECT'), '', 'album.like', $params);
/* Adding user points */
CUserPoints::assignPoint('album.like');
}
break;
case 'videos':
$video = JTable::getInstance('Video', 'CTable');
$video->load($itemId);
if ($video->id) {
if ($video->groupid) {
$url = 'index.php?option=com_community&view=videos&task=video&groupid=' . $video->groupid . '&videoid=' . $video->id;
} else {
$url = 'index.php?option=com_community&view=videos&task=video&videoid=' . $video->id;
}
$params = new CParameter('');
$params->set('url', $url);
$params->set('video', $video->title);
$params->set('video_url', $url);
CNotificationLibrary::add('videos_like', $my->id, $video->creator, JText::sprintf('COM_COMMUNITY_VIDEO_LIKE_EMAIL_SUBJECT'), '', 'videos.like', $params);
/* Adding user points */
CUserPoints::assignPoint('videos.like');
}
break;
case 'profile':
$profile = CFactory::getUser($itemId);
if ($profile->id) {
$url = 'index.php?option=com_community&view=profile&userid=' . $profile->id;
$params = new CParameter('');
$params->set('url', $url);
$params->set('profile', strtolower(JText::_('COM_COMMUNITY_NOTIFICATIONGROUP_PROFILE')));
$params->set('profile_url', $url);
CNotificationLibrary::add('profile_like', $my->id, $profile->id, JText::sprintf('COM_COMMUNITY_PROFILE_LIKE_EMAIL_SUBJECT'), '', 'profile.like', $params);
/* Adding user points */
CUserPoints::assignPoint('profile.like');
}
break;
case 'profile.status':
$stream = JTable::getInstance('Activity', 'CTable');
$stream->load($itemId);
if ($stream->id) {
$profile = CFactory::getUser($stream->actor);
$url = 'index.php?option=com_community&view=profile&userid=' . $profile->id . '&actid=' . $stream->id;
$params = new CParameter('');
$params->set('url', $url);
$params->set('stream', JText::_('COM_COMMUNITY_SINGULAR_STREAM'));
$params->set('stream_url', $url);
CNotificationLibrary::add('profile_stream_like', $my->id, $profile->id, JText::sprintf('COM_COMMUNITY_PROFILE_STREAM_LIKE_EMAIL_SUBJECT'), '', 'profile.stream.like', $params);
/* Adding user points */
CUserPoints::assignPoint('profile.stream.like');
}
break;
case 'cover.upload':
$photo = JTable::getInstance('Photo', 'CTable');
$photo->load(CPhotosHelper::getPhotoOfStream($itemId));
if ($photo->id) {
$url = $photo->getRawPhotoURI();
$params = new CParameter('');
$params->set('url', $url);
$params->set('photo', JText::_('COM_COMMUNITY_SINGULAR_PHOTO'));
$params->set('photo_url', $url);
CNotificationLibrary::add('photos_like', $my->id, $photo->creator, JText::sprintf('COM_COMMUNITY_COVER_LIKE_EMAIL_SUBJECT'), '', 'photos.like', $params);
/* Adding user points */
CUserPoints::assignPoint('photos.like');
}
break;
case 'profile.avatar.upload':
$stream = JTable::getInstance('Activity', 'CTable');
$stream->load($itemId);
if ($stream->id) {
$profile = CFactory::getUser($stream->actor);
$url = 'index.php?option=com_community&view=profile&userid=' . $profile->id . '&actid=' . $stream->id;
$params = new CParameter('');
$params->set('url', $url);
$params->set('stream', JText::_('COM_COMMUNITY_SINGULAR_STREAM'));
$params->set('stream_url', $url);
CNotificationLibrary::add('profile_stream_like', $my->id, $profile->id, JText::sprintf('COM_COMMUNITY_PROFILE_AVATAR_LIKE_EMAIL_SUBJECT'), '', 'profile.stream.like', $params);
/* Adding user points */
CUserPoints::assignPoint('profile.stream.like');
}
break;
case 'album.self.share':
$stream = JTable::getInstance('Activity', 'CTable');
$stream->load($itemId);
$profile = CFactory::getUser($stream->actor);
//get total photo(s) uploaded and determine the string
$actParam = new CParameter($stream->params);
if ($actParam->get('batchcount') > 1) {
$content = JText::sprintf('COM_COMMUNITY_ACTIVITY_ALBUM_PICTURES_LIKE_SUBJECT');
} else {
$content = JText::sprintf('COM_COMMUNITY_ACTIVITY_ALBUM_PICTURE_LIKE_SUBJECT');
}
$url = 'index.php?option=com_community&view=profile&userid=' . $profile->id . '&actid=' . $stream->id;
$params = new CParameter('');
$params->set('url', $url);
$params->set('stream', JText::_('COM_COMMUNITY_SINGULAR_STREAM'));
$params->set('stream_url', $url);
CNotificationLibrary::add('profile_stream_like', $my->id, $profile->id, $content, '', 'profile.stream.like', $params);
default:
CUserPoints::assignPoint($element . '.like');
}
// Log user engagement
CEngagement::log($element . '.like', $my->id);
$like->store();
}
/**
* Overrides parent store function as we need to clean up some variables
* */
public function store($updateNulls = false)
{
if (!$this->check()) {
return false;
}
$this->image = CString::str_ireplace('\\', '/', $this->image);
$this->thumbnail = CString::str_ireplace('\\', '/', $this->thumbnail);
$this->original = CString::str_ireplace('\\', '/', $this->original);
// Store params
$this->params = $this->_params->toString();
//lets add watermark if there is any and only for new photos
if (CPhotosHelper::photoWatermarkEnabled() && !$this->id) {
$config = CFactory::getConfig();
$watermark = JPATH_ROOT . '/' . COMMUNITY_WATERMARKS_PATH . '/' . WATERMARK_DEFAULT_NAME . '.png';
list($watermarkWidth, $watermarkHeight) = getimagesize($watermark);
//original photo
$thumbPath = JPATH_ROOT . '/' . $this->original;
if (file_exists($thumbPath)) {
$thumbInfo = getimagesize($thumbPath);
$thumbWidth = $thumbInfo[0];
$thumbHeight = $thumbInfo[1];
$thumbMime = $thumbInfo['mime'];
if ($config->get('min_width_img_watermark') <= $thumbWidth && $config->get('min_height_img_watermark') <= $thumbHeight && $thumbHeight >= $watermarkHeight && $thumbWidth >= $watermarkWidth) {
$thumbPosition = $this->_getPositions($config->get('watermark_position'), $thumbWidth, $thumbHeight, $watermarkWidth, $watermarkHeight);
CImageHelper::addWatermark($thumbPath, $thumbPath, $thumbMime, $watermark, $thumbPosition->x, $thumbPosition->y);
}
}
}
//do not use the photo name as the caption for the first time when uploaded
if (!$this->id) {
$this->caption = '';
}
$result = parent::store();
if ($this->status != 'temp' && $result) {
// Changes in photos will affect the album. Do a store on album
$album = JTable::getInstance('Album', 'CTable');
$album->load($this->albumid);
$album->store();
}
return $result;
}
