function _userPhoto()
{
$mainframe =& JFactory::getApplication();
$document =& JFactory::getDocument();
// Get necessary properties and load the libraries
CFactory::load('models', 'photos');
CFactory::load('helpers', 'friends');
$my = CFactory::getUser();
$model = CFactory::getModel('photos');
$albumId = JRequest::getVar('albumid', '', 'GET');
$defaultId = JRequest::getVar('photoid', '', 'GET');
if (empty($albumId)) {
echo JText::_('CC NO PROPER ALBUM ID');
return;
}
// Load the album table
$album =& JTable::getInstance('Album', 'CTable');
$album->load($albumId);
// Since the URL might not contain userid, we need to get the user object from the creator
$user = CFactory::getUser($album->creator);
if (!$user->block || COwnerHelper::isCommunityAdmin($my->id)) {
// Set the current user's active profile
CFactory::setActiveProfile($album->creator);
// Get list of photos and set some limit to be displayed.
// @todo: make limit configurable? set to 1000, unlimited?
$photos = $model->getPhotos($albumId, 1000);
$pagination = $model->getPagination();
CFactory::load('helpers', 'pagination');
// @todo: make limit configurable?
$paging = CPaginationLibrary::getLinks($pagination, 'photos,ajaxPagination', $albumId, 10);
// Set document title
CFactory::load('helpers', 'string');
$document->setTitle($album->name);
// @checks: Test if album doesnt have any default photo id. We need to get the first row
// of the photos to be the default
if ($album->photoid == '0') {
$album->photoid = count($photos) >= 1 ? $photos[0]->id : '0';
}
// Try to see if there is any photo id in the query
$defaultId = !empty($defaultId) ? $defaultId : $album->photoid;
// Load the default photo
$photo =& JTable::getInstance('Photo', 'CTable');
$photo->load($defaultId);
// If default has an id of 0, we need to tell the template to dont process anything
$default = $photo->id == 0 ? false : $photo;
// Load User params
$params =& $user->getParams();
// site visitor
$relation = 10;
// site members
if ($my->id != 0) {
$relation = 20;
}
// friends
if (CFriendsHelper::isConnected($my->id, $user->id)) {
$relation = 30;
}
// mine
if (COwnerHelper::isMine($my->id, $user->id)) {
$relation = 40;
}
if ($my->id != $user->id) {
$this->attachMiniHeaderUser($user->id);
}
CFactory::load('helpers', 'owner');
// @todo: respect privacy settings
if ($relation < $params->get('privacyPhotoView') && !COwnerHelper::isCommunityAdmin()) {
echo JText::_('CC ACCESS FORBIDDEN');
return;
}
CFactory::load('helpers', 'owner');
//friend list for photo tag
CFactory::load('libraries', 'phototagging');
$tagging = new CPhotoTagging();
for ($i = 0; $i < count($photos); $i++) {
$item = JTable::getInstance('Photo', 'CTable');
$item->bind($photos[$i]);
$photos[$i] = $item;
$row =& $photos[$i];
$taggedList = $tagging->getTaggedList($row->id);
for ($t = 0; $t < count($taggedList); $t++) {
$tagItem =& $taggedList[$t];
$tagUser = CFactory::getUser($tagItem->userid);
$canRemoveTag = 0;
// 1st we check the tagged user is the photo owner.
// If yes, canRemoveTag == true.
// If no, then check on user is the tag creator or not.
// If yes, canRemoveTag == true
// If no, then check on user whether user is being tagged
if (COwnerHelper::isMine($my->id, $row->creator) || COwnerHelper::isMine($my->id, $tagItem->created_by) || COwnerHelper::isMine($my->id, $tagItem->userid)) {
$canRemoveTag = 1;
}
$tagItem->user = $tagUser;
$tagItem->canRemoveTag = $canRemoveTag;
}
$row->tagged = $taggedList;
}
$friendModel = CFactory::getModel('friends');
$friends = $friendModel->getFriends($my->id, '', false);
array_unshift($friends, $my);
// Show wall contents
CFactory::load('helpers', 'friends');
// Load up required objects.
$user = CFactory::getUser($photo->creator);
$config = CFactory::getConfig();
$isConnected = CFriendsHelper::isConnected($my->id, $user->id);
$isMe = COwnerHelper::isMine($my->id, $user->id);
$showWall = false;
$allowTag = false;
// Check if user is really allowed to post walls on this photo.
if ($isMe || !$config->get('lockprofilewalls') || $config->get('lockprofilewalls') && $isConnected) {
$showWall = true;
}
//check if we can allow the current viewing user to tag the photos
if ($isMe || $isConnected) {
$allowTag = true;
}
$tmpl = new CTemplate();
CFactory::load('libraries', 'bookmarks');
$bookmarks = new CBookmarks(CRoute::getExternalURL('index.php?option=com_community&view=photos&task=album&albumid=' . $album->id . '&userid=' . $user->id));
$bookmarksHTML = $bookmarks->getHTML();
$tmpl->set('showWall', $showWall);
$tmpl->set('allowTag', $allowTag);
$tmpl->set('isOwner', COwnerHelper::isMine($my->id, $user->id));
$tmpl->set('photos', $photos);
$tmpl->set('pagination', $paging);
$tmpl->set('default', $default);
$tmpl->set('album', $album);
$tmpl->set('config', $config);
//echo $tmpl->fetch('photos.photo');
} else {
CFactory::load('helpers', 'owner');
$tmpl = new CTemplate();
echo $tmpl->fetch('profile.blocked');
return;
}
}
private function getPhotoTags($photo)
{
$tagging = new CPhotoTagging();
$taggedList = $tagging->getTaggedList($photo->id);
$tags = array();
$my = CFactory::getUser();
for ($i = 0, $count = count($taggedList); $i < $count; $i++) {
$tagItem = $taggedList[$i];
$tagUser = CFactory::getUser($tagItem->userid);
// Check if user can remove tag.
// 1st we check the tagged user is the photo owner.
// If yes, canRemoveTag == true.
// If no, then check on user is the tag creator or not.
// If yes, canRemoveTag == true
// If no, then check on user whether user is being tagged
$canRemoveTag = 0;
if (COwnerHelper::isMine($my->id, $photo->creator) || COwnerHelper::isMine($my->id, $tagItem->created_by) || COwnerHelper::isMine($my->id, $tagItem->userid)) {
$canRemoveTag = 1;
}
$tagItem->user = $tagUser;
$tagItem->canRemoveTag = $canRemoveTag;
$tags[] = array('id' => $tagItem->id, 'userId' => $tagItem->userid, 'displayName' => $tagItem->user->getDisplayName(), 'profileUrl' => CRoute::_('index.php?option=com_community&view=profile&userid=' . $tagItem->userid, false), 'top' => $tagItem->posx, 'left' => $tagItem->posy, 'width' => $tagItem->width, 'height' => $tagItem->height, 'canRemove' => $tagItem->canRemoveTag);
}
return $tags;
}
/**
* Delete the photo, the original and the actual resized photos and thumbnails
*/
public function delete($pk = null)
{
$storage = CStorage::getStorage($this->storage);
$storage->delete($this->image);
$storage->delete($this->thumbnail);
/* We did store original than now time to remove it */
if (!empty($this->original)) {
/* Original do not sync with 3rd storage than we don't need to use $storage->delete; even it would be same */
if (JFile::exists(JPATH_ROOT . '/' . $this->original)) {
JFile::delete(JPATH_ROOT . '/' . $this->original);
}
$originalDir = dirname(JPATH_ROOT . '/' . $this->original);
$files = JFolder::files($originalDir);
/* If the original path is empty, we can delete it too */
if (empty($files)) {
JFolder::delete($originalDir);
}
}
// if the photo is the album cover, set the album cover as default 0
$album = JTable::getInstance('Album', 'CTable');
$album->load($this->albumid);
$album->set('photoid', 0);
$album->store();
// delete the tags
CFactory::load('libraries', 'phototagging');
$phototagging = new CPhotoTagging();
$phototagging->removeTagByPhoto($this->id);
// delete the activities
CActivities::remove('photos', $this->id);
//Remove photo from activity stream
CActivityStream::remove('photo.like', $this->id);
// delete the comments
$wall = CFactory::getModel('wall');
$wall->deleteAllChildPosts($this->id, 'photos');
/* And now finally we do delete this photo in database */
/* return parent::delete(); */
/**
* @since 3.2
* We do not delete database record for now. Leave it for cron !
* @todo Considering local files should be deleted this time or not ?
*/
$this->published = 0;
$this->status = 'delete';
$this->store();
}
/**
* Displays single photo view
*
**/
public function photo()
{
$mainframe =& JFactory::getApplication();
$document = JFactory::getDocument();
$my = CFactory::getUser();
$config = CFactory::getConfig();
// Load window library
CFactory::load('libraries', 'window');
CWindow::load();
// Get the configuration object.
$config = CFactory::getConfig();
$css = JURI::root() . 'components/com_community/assets/album.css';
$document->addStyleSheet($css);
$css = JURI::root() . 'components/com_community/assets/photos.css';
$document->addStyleSheet($css);
$js = 'assets/gallery';
$js .= $config->getBool('usepackedjavascript') ? '.pack.js' : '.js';
CAssets::attach($js, 'js');
$albumId = JRequest::getVar('albumid', '', 'GET');
$defaultId = JRequest::getVar('photoid', '', 'GET');
$userId = JRequest::getVar('userid', '', 'GET');
$user = CFactory::getUser($userId);
$handler = $this->_getHandler();
$handler->setMiniHeader();
if (empty($albumId)) {
echo JText::_('COM_COMMUNITY_PHOTOS_NO_ALBUMID_ERROR');
return;
}
CFactory::load('models', 'photos');
CFactory::load('helpers', 'friends');
$album =& JTable::getInstance('Album', 'CTable');
$album->load($albumId);
// Set pathway
$pathway =& $mainframe->getPathway();
// Set pathway for group photos
// Community > Groups > Group Name > Photos > Album Name
$groupId = JRequest::getVar('groupid', '', 'GET');
if (!empty($groupId)) {
$group =& JTable::getInstance('Group', 'CTable');
$group->load($groupId);
$pathway->addItem(JText::_('COM_COMMUNITY_GROUPS'), CRoute::_('index.php?option=com_community&view=groups'));
$pathway->addItem($group->name, CRoute::_('index.php?option=com_community&view=groups&task=viewgroup&groupid=' . $groupId));
$pathway->addItem(JText::_('COM_COMMUNITY_PHOTOS'), CRoute::_('index.php?option=com_community&view=photos&groupid=' . $groupId));
} else {
$pathway->addItem(JText::_('COM_COMMUNITY_PHOTOS'), CRoute::_('index.php?option=com_community&view=photos'));
$pathway->addItem(JText::sprintf('COM_COMMUNITY_PHOTOS_USER_PHOTOS_TITLE', $user->getDisplayName()), CRoute::_('index.php?option=com_community&view=photos&task=myphotos&userid=' . $userId));
}
$pathway->addItem($album->name, '');
// Set document title
CFactory::load('helpers', 'string');
$document->setTitle($album->name);
if (!$handler->isAlbumBrowsable($albumId)) {
return;
}
$model =& CFactory::getModel('photos');
$photos = $model->getPhotos($albumId, 1000);
// @checks: Test if album doesnt have any default photo id. We need to get the first row
// of the photos to be the default
if ($album->photoid == '0') {
$album->photoid = count($photos) >= 1 ? $photos[0]->id : '0';
}
// Try to see if there is any photo id in the query
$defaultId = !empty($defaultId) ? $defaultId : $album->photoid;
// Load the default photo
$photo =& JTable::getInstance('Photo', 'CTable');
$photo->load($defaultId);
$document->addHeadLink($photo->getThumbURI(), 'image_src', 'rel');
// If default has an id of 0, we need to tell the template to dont process anything
$default = $photo->id == 0 ? false : $photo;
//friend list for photo tag
CFactory::load('libraries', 'phototagging');
$tagging = new CPhotoTagging();
for ($i = 0; $i < count($photos); $i++) {
$item =& JTable::getInstance('Photo', 'CTable');
$item->bind($photos[$i]);
$photos[$i] = $item;
$row =& $photos[$i];
$taggedList = $tagging->getTaggedList($row->id);
for ($t = 0; $t < count($taggedList); $t++) {
$tagItem =& $taggedList[$t];
$tagUser = CFactory::getUser($tagItem->userid);
$canRemoveTag = 0;
// 1st we check the tagged user is the photo owner.
// If yes, canRemoveTag == true.
// If no, then check on user is the tag creator or not.
// If yes, canRemoveTag == true
// If no, then check on user whether user is being tagged
if (COwnerHelper::isMine($my->id, $row->creator) || COwnerHelper::isMine($my->id, $tagItem->created_by) || COwnerHelper::isMine($my->id, $tagItem->userid)) {
$canRemoveTag = 1;
}
$tagItem->user = $tagUser;
$tagItem->canRemoveTag = $canRemoveTag;
}
$row->tagged = $taggedList;
}
//$friends = $handler->getTaggingUsers();
// Show wall contents
CFactory::load('helpers', 'friends');
CFactory::load('helpers', 'owner');
CFactory::load('libraries', 'bookmarks');
// Load up required objects.
$isMine = $handler->isAlbumOwner($album->id);
$bookmarks = new CBookmarks($handler->getPhotoExternalURI($photo->id, $album->id));
//Performance issues: blocked users should be handle in sql statment
/**
* Get ban list
*/
//$block = CFactory::getModel( 'block' );
//$friendlist = array();
//foreach($friends as $friend){
// Exclude blocked user
// if( !$block->getBlockStatus($my->id,$friend->id) ){
// $friendlist[] = $friend;
// }
//}
$this->showSubmenu();
$tmpl = new CTemplate();
echo $tmpl->set('bookmarksHTML', $bookmarks->getHTML())->set('showWall', $handler->isWallAllowed())->set('allowTag', $handler->isTaggable())->set('isOwner', $isMine)->set('isAdmin', COwnerHelper::isCommunityAdmin())->set('photos', $photos)->set('default', $default)->set('album', $album)->set('config', $config)->set('photoCreator', CFactory::getUser($photo->creator))->fetch('photos.photo');
}
public function ajaxRemovePhotoTag($photoId, $userId)
{
if (!COwnerHelper::isRegisteredUser()) {
return $this->ajaxBlockUnregister();
}
$my = CFactory::getUser();
$response = new JAXResponse();
$photo =& JTable::getInstance('Photo', 'CTable');
$photo->load($photoId);
if ($my->id != $userId && $my->id != $photo->creator) {
$response->addScriptCall('alert', JText::_('ACCESS FORBIDDEN'));
return $response->sendResponse();
}
CFactory::load('libraries', 'phototagging');
$tagging = new CPhotoTagging();
if (!$tagging->removeTag($photoId, $userId)) {
$html = $tagging->getError();
$response->addScriptCall('cWindowShow', '', 'Notice', 450, 200, 'warning');
$response->addAssign('cWindowContent', 'innerHTML', $html);
}
return $response->sendResponse();
}
/**
* Delete the photo, the original and the actual resized photos and thumbnails
*/
public function delete()
{
CFactory::load('libraries', 'storage');
$storage = CStorage::getStorage($this->storage);
$storage->delete($this->image);
$storage->delete($this->thumbnail);
JFile::delete(JPATH_ROOT . DS . $this->original);
// If the original path is empty, we can delete it too
$files = JFolder::files(dirname(JPATH_ROOT . DS . $this->original));
if (empty($files)) {
JFolder::delete(dirname(JPATH_ROOT . DS . $this->original));
}
// if the photo is the album cover, set the album cover as default 0
$album =& JTable::getInstance('Album', 'CTable');
$album->load($this->albumid);
$album->set('photoid', 0);
$album->store();
// delete the tags
CFactory::load('libraries', 'phototagging');
CPhotoTagging::removeTagByPhoto($this->id);
// delete the activities
CFactory::load('libraries', 'activities');
CActivities::remove('photos', $this->id);
// delete the comments
$wall = CFactory::getModel('wall');
$wall->deleteAllChildPosts($this->id, 'photos');
return parent::delete();
}
public function ajaxRemovePhotoTag($photoId, $userId)
{
$filter = JFilterInput::getInstance();
$photoId = $filter->clean($photoId, 'int');
$userId = $filter->clean($userId, 'int');
if (!COwnerHelper::isRegisteredUser()) {
return $this->ajaxBlockUnregister();
}
$my = CFactory::getUser();
$response = new JAXResponse();
if (!$my->authorise('community.remove', 'photos.tag.' . $photoId)) {
$response->addScriptCall('alert', JText::_('ACCESS FORBIDDEN'));
return $response->sendResponse();
}
CFactory::load('libraries', 'phototagging');
$tagging = new CPhotoTagging();
if (!$tagging->removeTag($photoId, $userId)) {
$html = $tagging->getError();
$response->addScriptCall('cWindowShow', '', JText::_('COM_COMMUNITY_NOTICE'), 450, 200, 'warning');
$reponse->addAssign('cWindowAddContent', $html);
}
return $response->sendResponse();
}
