/**
* Process Uploaded Photo Cover
* @return [JSON OBJECT] [description]
*/
public function ajaxCoverUpload()
{
$jinput = JFactory::getApplication()->input;
$parentId = $jinput->get->get('parentId', null, 'Int');
$type = strtolower($jinput->get->get('type', null, 'String'));
$file = $jinput->files->get('uploadCover');
$config = CFactory::getConfig();
$my = CFactory::getUser();
$now = new JDate();
$addStream = true;
if (!CImageHelper::checkImageSize(filesize($file['tmp_name']))) {
$msg['error'] = JText::sprintf('COM_COMMUNITY_VIDEOS_IMAGE_FILE_SIZE_EXCEEDED_MB', CFactory::getConfig()->get('maxuploadsize'));
echo json_encode($msg);
exit;
}
//check if file is allwoed
if (!CImageHelper::isValidType($file['type'])) {
$msg['error'] = JText::_('COM_COMMUNITY_IMAGE_FILE_NOT_SUPPORTED');
echo json_encode($msg);
exit;
}
CImageHelper::autoRotate($file['tmp_name']);
$album = JTable::getInstance('Album', 'CTable');
if (!($albumId = $album->isCoverExist($type, $parentId))) {
$albumId = $album->addCoverAlbum($type, $parentId);
}
$imgMaxWidht = 1140;
// Get a hash for the file name.
$fileName = JApplication::getHash($file['tmp_name'] . time());
$hashFileName = JString::substr($fileName, 0, 24);
if (!JFolder::exists(JPATH_ROOT . '/' . $config->getString('imagefolder') . '/cover/' . $type . '/' . $parentId . '/')) {
JFolder::create(JPATH_ROOT . '/' . $config->getString('imagefolder') . '/cover/' . $type . '/' . $parentId . '/');
}
$dest = JPATH_ROOT . '/' . $config->getString('imagefolder') . '/cover/' . $type . '/' . $parentId . '/' . md5($type . '_cover' . time()) . CImageHelper::getExtension($file['type']);
$thumbPath = JPATH_ROOT . '/' . $config->getString('imagefolder') . '/cover/' . $type . '/' . $parentId . '/thumb_' . md5($type . '_cover' . time()) . CImageHelper::getExtension($file['type']);
// Generate full image
if (!CImageHelper::resizeProportional($file['tmp_name'], $dest, $file['type'], $imgMaxWidht)) {
$msg['error'] = JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageImage);
echo json_encode($msg);
exit;
}
CPhotos::generateThumbnail($file['tmp_name'], $thumbPath, $file['type']);
$cTable = JTable::getInstance(ucfirst($type), 'CTable');
$cTable->load($parentId);
if ($cTable->setCover(str_replace(JPATH_ROOT . '/', '', $dest))) {
$photo = JTable::getInstance('Photo', 'CTable');
$photo->albumid = $albumId;
$photo->image = str_replace(JPATH_ROOT . '/', '', $dest);
$photo->caption = $file['name'];
$photo->filesize = $file['size'];
$photo->creator = $my->id;
$photo->created = $now->toSql();
$photo->published = 1;
$photo->thumbnail = str_replace(JPATH_ROOT . '/', '', $thumbPath);
if ($photo->store()) {
$album->load($albumId);
$album->photoid = $photo->id;
$album->store();
}
$msg['success'] = true;
$msg['path'] = JURI::root() . str_replace(JPATH_ROOT . '/', '', $dest);
$msg['cancelbutton'] = JText::_('COM_COMMUNITY_CANCEL_BUTTON');
$msg['savebutton'] = JText::_("COM_COMMUNITY_SAVE_BUTTON");
// Generate activity stream.
$act = new stdClass();
$act->cmd = 'cover.upload';
$act->actor = $my->id;
$act->target = 0;
$act->title = '';
$act->content = '';
$act->access = $type == 'profile' ? $my->_cparams->get("privacyPhotoView") : 0;
$act->app = 'cover.upload';
$act->cid = $photo->id;
$act->comment_id = CActivities::COMMENT_SELF;
$act->comment_type = 'cover.upload';
$act->groupid = $type == 'group' ? $parentId : 0;
$act->eventid = $type == 'event' ? $parentId : 0;
$act->group_access = $type == 'group' ? $cTable->approvals : 0;
$act->event_access = $type == 'event' ? $cTable->permission : 0;
$act->like_id = CActivities::LIKE_SELF;
$act->like_type = 'cover.upload';
$params = new JRegistry();
$params->set('attachment', str_replace(JPATH_ROOT . '/', '', $dest));
$params->set('type', $type);
$params->set('album_id', $albumId);
$params->set('photo_id', $photo->id);
//assign points based on types.
switch ($type) {
case 'group':
$addStream = CUserPoints::assignPoint('group.cover.upload');
break;
case 'event':
$addStream = CUserPoints::assignPoint('event.cover.upload');
break;
default:
$addStream = CUserPoints::assignPoint('profile.cover.upload');
}
if ($type == 'event') {
$event = JTable::getInstance('Event', 'CTable');
$event->load($parentId);
$group = JTable::getInstance('Group', 'CTable');
$group->load($event->contentid);
if ($group->approvals == 1) {
$addStream = false;
}
}
if ($addStream) {
// Add activity logging
if ($type != 'profile' || $type == 'profile' && $parentId == $my->id) {
CActivityStream::add($act, $params->toString());
}
}
echo json_encode($msg);
exit;
}
}
<div class="joms-stream__body">
<?php
//remove for now
if ($act->groupid && false) {
$group = JTable::getInstance('Group', 'CTable');
$group->load($act->groupid);
$this->set('group', $group);
?>
<a class="joms-stream-reference" href="<?php
echo CUrlHelper::groupLink($group->id);
?>
"><i class="joms-icon-users"></i><?php
echo $group->name;
?>
</a>
<?php
}
$html = CPhotos::getActivityContentHTML($act);
echo $html;
?>
</div>
<?php
// No action for wall comment
if ($action != 'wall') {
$this->load('activities.actions');
}
public function upload()
{
$my = $this->plugin->get('user');
$config = CFactory::getConfig();
$returns = array();
// Load up required models and properties
CFactory::load('controllers', 'photos');
CFactory::load('libraries', 'photos');
CFactory::load('models', 'photos');
CFactory::load('helpers', 'image');
$photos = JRequest::get('Files');
$albumId = JRequest::getVar('albumid', '', 'REQUEST');
$album =& JTable::getInstance('Album', 'CTable');
$album->load($albumId);
$handler = $this->_getHandler($album);
foreach ($photos as $imageFile) {
if (!$this->_validImage($imageFile)) {
$this->_showUploadError(true, $this->getError());
return;
}
if ($this->_imageLimitExceeded(filesize($imageFile['tmp_name']))) {
$this->_showUploadError(true, JText::_('CC IMAGE FILE SIZE EXCEEDED'));
return;
}
// We need to read the filetype as uploaded always return application/octet-stream
// regardless od the actual file type
$info = getimagesize($imageFile['tmp_name']);
$isDefaultPhoto = JRequest::getVar('defaultphoto', false, 'REQUEST');
if ($album->id == 0 || $my->id != $album->creator && $album->type != PHOTOS_GROUP_TYPE) {
$this->_showUploadError(true, JText::_('CC INVALID ALBUM'));
return;
}
if (!$album->hasAccess($my->id, 'upload')) {
$this->_showUploadError(true, JText::_('CC INVALID ALBUM'));
return;
}
// Hash the image file name so that it gets as unique possible
$fileName = JUtility::getHash($imageFile['tmp_name'] . time());
$hashFilename = JString::substr($fileName, 0, 24);
$imgType = image_type_to_mime_type($info[2]);
// Load the tables
$photoTable =& JTable::getInstance('Photo', 'CTable');
// @todo: configurable paths?
$storage = JPATH_ROOT . DS . $config->getString('photofolder');
$albumPath = empty($album->path) ? '' : $album->id . DS;
// Test if the photos path really exists.
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
CFactory::load('helpers', 'limits');
$originalPath = $handler->getOriginalPath($storage, $albumPath, $album->id);
CFactory::load('helpers', 'owner');
// @rule: Just in case user tries to exploit the system, we should prevent this from even happening.
if ($handler->isExceedUploadLimit() && !COwnerHelper::isCommunityAdmin()) {
$config = CFactory::getConfig();
$photoLimit = $config->get('groupphotouploadlimit');
echo JText::sprintf('CC GROUP PHOTO UPLOAD LIMIT REACHED', $photoLimit);
return;
}
if (!JFolder::exists($originalPath)) {
if (!JFolder::create($originalPath, (int) octdec($config->get('folderpermissionsphoto')))) {
$this->_showUploadError(true, JText::_('CC ERROR CREATING USERS PHOTO FOLDER'));
return;
}
}
$locationPath = $handler->getLocationPath($storage, $albumPath, $album->id);
if (!JFolder::exists($locationPath)) {
if (!JFolder::create($locationPath, (int) octdec($config->get('folderpermissionsphoto')))) {
$this->_showUploadError(true, JText::_('CC ERROR CREATING USERS PHOTO FOLDER'));
return;
}
}
$thumbPath = $handler->getThumbPath($storage, $album->id);
$thumbPath = $thumbPath . DS . $albumPath . 'thumb_' . $hashFilename . CImageHelper::getExtension($imageFile['type']);
CPhotos::generateThumbnail($imageFile['tmp_name'], $thumbPath, $imgType);
// Original photo need to be kept to make sure that, the gallery works
$useAlbumId = empty($album->path) ? 0 : $album->id;
$originalFile = $originalPath . $hashFilename . CImageHelper::getExtension($imgType);
$this->_storeOriginal($imageFile['tmp_name'], $originalFile, $useAlbumId);
$photoTable->original = JString::str_ireplace(JPATH_ROOT . DS, '', $originalFile);
// Set photos properties
$photoTable->albumid = $albumId;
$photoTable->caption = $imageFile['name'];
$photoTable->creator = $my->id;
$photoTable->created = gmdate('Y-m-d H:i:s');
// Remove the filename extension from the caption
if (JString::strlen($photoTable->caption) > 4) {
$photoTable->caption = JString::substr($photoTable->caption, 0, JString::strlen($photoTable->caption) - 4);
}
// @todo: configurable options?
// Permission should follow album permission
$photoTable->published = '1';
$photoTable->permissions = $album->permissions;
// Set the relative path.
// @todo: configurable path?
$storedPath = $handler->getStoredPath($storage, $albumId);
$storedPath = $storedPath . DS . $albumPath . $hashFilename . CImageHelper::getExtension($imageFile['type']);
$photoTable->image = JString::str_ireplace(JPATH_ROOT . DS, '', $storedPath);
$photoTable->thumbnail = JString::str_ireplace(JPATH_ROOT . DS, '', $thumbPath);
//photo filesize, use sprintf to prevent return of unexpected results for large file.
$photoTable->filesize = sprintf("%u", filesize($originalPath));
// @rule: Set the proper ordering for the next photo upload.
$photoTable->setOrdering();
// Store the object
$photoTable->store();
// We need to see if we need to rotate this image, from EXIF orientation data
// Only for jpeg image.
if ($config->get('photos_auto_rotate') && $imgType == 'image/jpeg') {
// Read orientation data from original file
$orientation = CImageHelper::getOrientation($imageFile['tmp_name']);
//echo $orientation; exit;
// A newly uplaoded image might not be resized yet, do it now
$displayWidth = $config->getInt('photodisplaysize');
JRequest::setVar('imgid', $photoTable->id, 'GET');
JRequest::setVar('maxW', $displayWidth, 'GET');
JRequest::setVar('maxH', $displayWidth, 'GET');
$this->showimage(false);
// Rotata resized files ince it is smaller
switch ($orientation) {
case 1:
// nothing
break;
case 2:
// horizontal flip
// $image->flipImage($public,1);
break;
case 3:
// 180 rotate left
// $image->rotateImage($public,180);
CImageHelper::rotate($storedPath, $storedPath, 180);
CImageHelper::rotate($thumbPath, $thumbPath, 180);
break;
case 4:
// vertical flip
// $image->flipImage($public,2);
break;
case 5:
// vertical flip + 90 rotate right
//$image->flipImage($public, 2);
//$image->rotateImage($public, -90);
break;
case 6:
// 90 rotate right
// $image->rotateImage($public, -90);
CImageHelper::rotate($storedPath, $storedPath, -90);
CImageHelper::rotate($thumbPath, $thumbPath, -90);
break;
case 7:
// horizontal flip + 90 rotate right
// $image->flipImage($public,1);
// $image->rotateImage($public, -90);
break;
case 8:
// 90 rotate left
// $image->rotateImage($public, 90);
CImageHelper::rotate($storedPath, $storedPath, 90);
CImageHelper::rotate($thumbPath, $thumbPath, 90);
break;
}
}
// Trigger for onPhotoCreate
CFactory::load('libraries', 'apps');
$apps =& CAppPlugins::getInstance();
$apps->loadApplications();
$params = array();
$params[] =& $photoTable;
$apps->triggerEvent('onPhotoCreate', $params);
// Set image as default if necessary
// Load photo album table
if ($isDefaultPhoto) {
// Set the photo id
$album->photoid = $photoTable->id;
$album->store();
}
// @rule: Set first photo as default album cover if enabled
if (!$isDefaultPhoto && $config->get('autoalbumcover')) {
$photosModel = CFactory::getModel('Photos');
$totalPhotos = $photosModel->getTotalPhotos($album->id);
if ($totalPhotos <= 1) {
$album->photoid = $photoTable->id;
$album->store();
}
}
$act = new stdClass();
$act->cmd = 'photo.upload';
$act->actor = $my->id;
$act->access = $my->getParam('privacyPhotoView');
$act->target = 0;
$act->title = JText::sprintf($handler->getUploadActivityTitle(), '{photo_url}', $album->name);
$act->content = '<img src="' . rtrim(JURI::root(), '/') . '/' . $photoTable->thumbnail . '" style=\\"border: 1px solid #eee;margin-right: 3px;" />';
$act->app = 'photos';
$act->cid = $albumId;
$params = new JParameter('');
$params->set('multiUrl', $handler->getAlbumURI($albumId, false));
$params->set('photoid', $photoTable->id);
$params->set('action', 'upload');
$params->set('photo_url', $handler->getPhotoURI($albumId, $photoTable->id, false));
// Add activity logging
CFactory::load('libraries', 'activities');
CActivityStream::add($act, $params->toString());
//add user points
CFactory::load('libraries', 'userpoints');
CUserPoints::assignPoint('photo.upload');
// Photo upload was successfull, display a proper message
//$this->_showUploadError( false , JText::sprintf('CC PHOTO UPLOADED SUCCESSFULLY', $photoTable->caption ) , $photoTable->getThumbURI(), $albumId );
$returns[] = array('album_id' => $albumId, 'image_id' => $photoTable->id, 'caption' => $photoTable->caption, 'created' => $photoTable->created, 'storage' => $photoTable->storage, 'thumbnail' => $photoTable->getThumbURI(), 'image' => $photoTable->getImageURI());
}
return $returns;
exit;
}
/**
* Return the HTML formatted activity content
*/
static function getActivityContent($act)
{
$cache = CFactory::getFastCache();
$cacheid = __FILE__ . __LINE__ . serialize(func_get_args());
if ($data = $cache->get($cacheid)) {
return $data;
}
// Return empty content or content with old, invalid data
// In some old version, some content might have 'This is the body'
if ($act->content == 'This is the body') {
return '';
}
$html = $act->content;
// For known core, apps, we can simply call the content command
switch ($act->app) {
case 'videos':
CFactory::load('libraries', 'videos');
$html = CVideos::getActivityContentHTML($act);
break;
case 'photos':
CFactory::load('libraries', 'photos');
$html = CPhotos::getActivityContentHTML($act);
break;
case 'events':
CFactory::load('libraries', 'events');
$html = CEvents::getActivityContentHTML($act);
break;
case 'groups.wall':
case 'groups':
CFactory::load('libraries', 'groups');
$html = CGroups::getActivityContentHTML($act);
break;
case 'groups.discussion.reply':
case 'groups.discussion':
CFactory::load('libraries', 'groups');
$html = CGroups::getActivityContentHTML($act);
break;
case 'groups.bulletin':
CFactory::load('libraries', 'groups');
$html = CGroups::getActivityContentHTML($act);
case 'system':
CFactory::load('libraries', 'adminstreams');
$html = CAdminstreams::getActivityContentHTML($act);
break;
case 'walls':
// If a wall does not have any content, do not
// display the summary
if ($act->app == 'walls' && $act->cid == 0) {
$html = '';
return $html;
}
if ($act->cid != 0) {
CFactory::load('libraries', 'wall');
$html = CWall::getActivityContentHTML($act);
}
break;
default:
// for other unknown apps, we include the plugin see if it is is callable
// we call the onActivityContentDisplay();
CFactory::load('libraries', 'apps');
$apps =& CAppPlugins::getInstance();
$plugin =& $apps->get($act->app);
$method = 'onActivityContentDisplay';
if (is_callable(array($plugin, $method))) {
$args = array();
$args[] = $act;
$html = call_user_func_array(array($plugin, $method), $args);
} else {
$html = $act->content;
}
}
$cache->store($html, $cacheid, array('activities'));
return $html;
}
/**
* Generate photo thumbnail
*/
public function generateThumbnail($srcPath, $destPath, $destType)
{
$aspect = CPhotos::getPhotoAspectRatio($srcPath);
list($currentWidth, $currentHeight) = getimagesize($srcPath);
$origWidth = $currentWidth;
$origHeight = $currentHeight;
$destWidth = COMMUNITY_PHOTO_THUMBNAIL_SIZE;
$destHeight = COMMUNITY_PHOTO_THUMBNAIL_SIZE;
$sourceX = 0;
$sourceY = 0;
switch ($aspect) {
/*
case CPhotos::ASPECT_PORTRAIT:
$currentHeight = $currentWidth / CPhotos::ASPECT_PORTRAIT_RATIO;
$sourceY = intval( ( $origHeight - $currentHeight ) / 2 );
$sourceX = 0;
$destHeight = 84;
break;
case CPhotos::ASPECT_LANDSCAPE:
$currentWidth = $currentHeight * CPhotos::ASPECT_LANDSCAPE_RATIO;
$sourceX = intval( ( $origWidth - $currentWidth ) / 2 );
$sourceY = 0;
$destWidth = 84;
break;
*/
default:
}
//CImageHelper::resize( $srcPath , $destPath , $destType , $destWidth , $destHeight , $sourceX , $sourceY , $currentWidth , $currentHeight);
CImageHelper::createThumb($srcPath, $destPath, $destType, $destWidth, $destHeight);
}
private function _checkUploadedFile($imageFile, $album, $handler)
{
$my = CFactory::getUser();
$config = CFactory::getConfig();
if (!$this->_validImage($imageFile)) {
$this->_showUploadError(true, $this->getError());
return false;
}
if ($this->_imageLimitExceeded(filesize($imageFile['tmp_name']))) {
$this->_showUploadError(true, JText::_('COM_COMMUNITY_VIDEOS_IMAGE_FILE_SIZE_EXCEEDED'));
return false;
}
// We need to read the filetype as uploaded always return application/octet-stream
// regardless of the actual file type
$info = getimagesize($imageFile['tmp_name']);
$isDefaultPhoto = JRequest::getVar('defaultphoto', false, 'REQUEST');
if ($album->id == 0 || $my->id != $album->creator && $album->type != PHOTOS_GROUP_TYPE) {
$this->_showUploadError(true, JText::_('COM_COMMUNITY_PHOTOS_INVALID_ALBUM'));
return false;
}
if (!$album->hasAccess($my->id, 'upload')) {
$this->_showUploadError(true, JText::_('COM_COMMUNITY_PHOTOS_INVALID_ALBUM'));
return false;
}
// Hash the image file name so that it gets as unique possible
$fileName = JUtility::getHash($imageFile['tmp_name'] . time());
$hashFilename = JString::substr($fileName, 0, 24);
$imgType = image_type_to_mime_type($info[2]);
// Load the tables
$photoTable =& JTable::getInstance('Photo', 'CTable');
// @todo: configurable paths?
$storage = JPATH_ROOT . DS . $config->getString('photofolder');
$albumPath = empty($album->path) ? '' : $album->id . DS;
// Test if the photos path really exists.
jimport('joomla.filesystem.file');
jimport('joomla.filesystem.folder');
CFactory::load('helpers', 'limits');
$originalPath = $handler->getOriginalPath($storage, $albumPath, $album->id);
CFactory::load('helpers', 'owner');
// @rule: Just in case user tries to exploit the system, we should prevent this from even happening.
if ($handler->isExceedUploadLimit(false) && !COwnerHelper::isCommunityAdmin()) {
$groupId = JRequest::getInt('groupid', $album->groupid, 'REQUEST');
$config = CFactory::getConfig();
if (intval($groupId) > 0) {
// group photo
$photoLimit = $config->get('groupphotouploadlimit');
$this->_showUploadError(true, JText::sprintf('COM_COMMUNITY_GROUPS_PHOTO_LIMIT', $photoLimit));
} else {
// user photo
$photoLimit = $config->get('photouploadlimit');
$this->_showUploadError(true, JText::sprintf('COM_COMMUNITY_PHOTOS_UPLOAD_LIMIT_REACHED', $photoLimit));
}
//echo JText::sprintf('COM_COMMUNITY_GROUPS_PHOTO_LIMIT' , $photoLimit );
return false;
}
if (!JFolder::exists($originalPath)) {
if (!JFolder::create($originalPath, (int) octdec($config->get('folderpermissionsphoto')))) {
$this->_showUploadError(true, JText::_('COM_COMMUNITY_VIDEOS_CREATING_USERS_PHOTO_FOLDER_ERROR'));
return false;
}
JFile::copy(JPATH_ROOT . DS . 'components' . DS . 'com_community' . DS . 'index.html', $originalPath . DS . 'index.html');
}
$locationPath = $handler->getLocationPath($storage, $albumPath, $album->id);
if (!JFolder::exists($locationPath)) {
if (!JFolder::create($locationPath, (int) octdec($config->get('folderpermissionsphoto')))) {
$this->_showUploadError(true, JText::_('COM_COMMUNITY_VIDEOS_CREATING_USERS_PHOTO_FOLDER_ERROR'));
return false;
}
JFile::copy(JPATH_ROOT . DS . 'components' . DS . 'com_community' . DS . 'index.html', $locationPath . DS . 'index.html');
}
$thumbPath = $handler->getThumbPath($storage, $album->id);
$thumbPath = $thumbPath . DS . $albumPath . 'thumb_' . $hashFilename . CImageHelper::getExtension($imageFile['type']);
CPhotos::generateThumbnail($imageFile['tmp_name'], $thumbPath, $imgType);
// Original photo need to be kept to make sure that, the gallery works
$useAlbumId = empty($album->path) ? 0 : $album->id;
$originalFile = $originalPath . $hashFilename . CImageHelper::getExtension($imgType);
$this->_storeOriginal($imageFile['tmp_name'], $originalFile, $useAlbumId);
$photoTable->original = CString::str_ireplace(JPATH_ROOT . DS, '', $originalFile);
// In joomla 1.6, CString::str_ireplace is not replacing the path properly. Need to do a check here
if ($photoTable->original == $originalFile) {
$photoTable->original = str_ireplace(JPATH_ROOT . DS, '', $originalFile);
}
// Set photos properties
$photoTable->albumid = $album->id;
$photoTable->caption = $imageFile['name'];
$photoTable->creator = $my->id;
$photoTable->created = gmdate('Y-m-d H:i:s');
$result = array('photoTable' => $photoTable, 'storage' => $storage, 'albumPath' => $albumPath, 'hashFilename' => $hashFilename, 'thumbPath' => $thumbPath, 'originalPath' => $originalPath, 'imgType' => $imgType, 'isDefaultPhoto' => $isDefaultPhoto);
return $result;
}
public static function formatSharePopup($act)
{
switch ($act->app) {
case 'photos':
$album = JTable::getInstance('Album', 'CTable');
$album->load($act->cid);
$act->album = $album;
$act->params = new CParameter($act->params);
$act->content = CPhotos::getActivityContentHTML($act);
break;
case 'videos':
$video = JTable::getInstance('Video', 'CTable');
$video->load($act->cid);
$act->title = $video->title;
$act->content = new stdClass();
$act->content->title = $video->title;
$act->content->duration = CVideosHelper::toNiceHMS(CVideosHelper::formatDuration($video->getDuration()));
$act->content->thumb = $video->getThumbnail();
$act->content->description = $video->description;
break;
case 'events.wall':
case 'groups.wall':
case 'profile':
$param = new CParameter($act->params);
$metas = $param->get('headMetas', NULL);
$headers = new CParameter($metas);
if (!is_null($headers->get('title'))) {
$act->content = new stdClass();
$act->content->title = $headers->get('title');
$act->content->description = $headers->get('description');
$act->content->thumb = $headers->get('image');
}
break;
case 'groups':
$group = JTable::getInstance('Group', 'CTable');
$group->load($act->cid);
$act->title = $group->name;
$act->content = new stdClass();
$act->content->title = $group->name;
$act->content->description = $group->description;
$act->content->thumb = $group->getThumbAvatar();
break;
case 'events':
$event = JTable::getInstance('Event', 'CTable');
$event->load($act->cid);
$act->title = $event->title;
$act->content = new stdClass();
$act->content->title = $event->title;
$act->content->description = $event->description;
$act->content->thumb = $event->getThumbAvatar();
break;
}
return self::generateShareHtml($act);
}
/**
* Return the HTML formatted activity contet
*/
static function getActivityContent($act)
{
// Return empty content or content with old, invalid data
// In some old version, some content might have 'This is the body'
if ($act->content == 'This is the body') {
return '';
}
$html = $act->content;
// For know core, apps, we can simply call the content command
switch ($act->app) {
case 'videos':
CFactory::load('libraries', 'videos');
$html = CVideos::getActivityContentHTML($act);
break;
case 'photos':
CFactory::load('libraries', 'photos');
$html = CPhotos::getActivityContentHTML($act);
break;
case 'events':
CFactory::load('libraries', 'events');
$html = CEvents::getActivityContentHTML($act);
break;
case 'groups':
CFactory::load('libraries', 'groups');
$html = CGroups::getActivityContentHTML($act);
break;
case 'walls':
// If a wall does not have any content, do not
// display the summary
if ($act->app == 'walls' && $act->cid == 0) {
$html = '';
return $html;
}
default:
// for other unknown apps, we include the plugin see if it is is callable
// we call the onActivityContentDisplay();
CFactory::load('libraries', 'apps');
$apps =& CAppPlugins::getInstance();
$plugin =& $apps->get($act->app);
$method = 'onActivityContentDisplay';
if (is_callable(array($plugin, $method))) {
$args = array();
$args[] = $act;
$html = call_user_func_array(array($plugin, $method), $args);
} else {
$html = $act->content;
}
}
return $html;
}
