/**
* Called when the user uploaded a new photo and process avatar upload & resize
* @return type
*/
public function changeAvatar()
{
$mainframe = JFactory::getApplication();
$jinput = $mainframe->input;
/* get variables */
$type = $jinput->get('type', null, 'NONE');
$id = $jinput->get('id', null, 'INT');
$saveAction = $jinput->get('repeattype', null, 'STRING');
$filter = JFilterInput::getInstance();
$type = $filter->clean($type, 'string');
$id = $filter->clean($id, 'integer');
$params = new JRegistry();
$cTable = JTable::getInstance(ucfirst($type), 'CTable');
$cTable->load($id);
if ($type == "profile") {
$my = CFactory::getUser($id);
} else {
$my = CFactory::getUser();
}
$config = CFactory::getConfig();
$userid = $my->id;
$fileFilter = new JInput($_FILES);
$file = $fileFilter->get('filedata', '', 'array');
if (!CImageHelper::checkImageSize(filesize($file['tmp_name']))) {
$this->_showUploadError(true, JText::sprintf('COM_COMMUNITY_VIDEOS_IMAGE_FILE_SIZE_EXCEEDED_MB', CFactory::getConfig()->get('maxuploadsize')));
return;
}
//check if file is allwoed
if (!CImageHelper::isValidType($file['type'])) {
$this->_showUploadError(true, JText::_('COM_COMMUNITY_IMAGE_FILE_NOT_SUPPORTED'));
return;
}
CImageHelper::autoRotate($file['tmp_name']);
$album = JTable::getInstance('Album', 'CTable');
//create the avatar default album if it does not exists
if (!($albumId = $album->isAvatarAlbumExists($id, $type))) {
$albumId = $album->addAvatarAlbum($id, $type);
}
//start image processing
// Get a hash for the file name.
$fileName = JApplication::getHash($file['tmp_name'] . time());
$hashFileName = JString::substr($fileName, 0, 24);
$avatarFolder = $type != 'profile' && $type != '' ? $type . '/' : '';
//avatar store path
$storage = JPATH_ROOT . '/' . $config->getString('imagefolder') . '/avatar' . '/' . $avatarFolder;
if (!JFolder::exists($storage)) {
JFolder::create($storage);
}
$storageImage = $storage . '/' . $hashFileName . CImageHelper::getExtension($file['type']);
$image = $config->getString('imagefolder') . '/avatar/' . $avatarFolder . $hashFileName . CImageHelper::getExtension($file['type']);
/**
* reverse image use for cropping feature
* @uses <type>-<hashFileName>.<ext>
*/
$storageReserve = $storage . '/' . $type . '-' . $hashFileName . CImageHelper::getExtension($file['type']);
// filename for stream attachment
$imageAttachment = $config->getString('imagefolder') . '/avatar/' . $hashFileName . '_stream_' . CImageHelper::getExtension($file['type']);
//avatar thumbnail path
$storageThumbnail = $storage . '/thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
$thumbnail = $config->getString('imagefolder') . '/avatar/' . $avatarFolder . 'thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
//Minimum height/width checking for Avatar uploads
list($currentWidth, $currentHeight) = getimagesize($file['tmp_name']);
if ($currentWidth < COMMUNITY_AVATAR_PROFILE_WIDTH || $currentHeight < COMMUNITY_AVATAR_PROFILE_HEIGHT) {
$this->_showUploadError(true, JText::sprintf('COM_COMMUNITY_ERROR_MINIMUM_AVATAR_DIMENSION', COMMUNITY_AVATAR_PROFILE_WIDTH, COMMUNITY_AVATAR_PROFILE_HEIGHT));
return;
}
/**
* Generate square avatar
*/
if (!CImageHelper::createThumb($file['tmp_name'], $storageImage, $file['type'], COMMUNITY_AVATAR_PROFILE_WIDTH, COMMUNITY_AVATAR_PROFILE_HEIGHT)) {
$this->_showUploadError(true, JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageImage));
return;
}
// Generate thumbnail
if (!CImageHelper::createThumb($file['tmp_name'], $storageThumbnail, $file['type'])) {
$this->_showUploadError(true, JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageImage));
return;
}
/**
* Generate large image use for avatar thumb cropping
* It must be larget than profile avatar size because we'll use it for profile avatar recrop also
*/
$newWidth = 0;
$newHeight = 0;
if ($currentWidth >= $currentHeight) {
if ($this->testResize($currentWidth, $currentHeight, COMMUNITY_AVATAR_RESERVE_WIDTH, 0, COMMUNITY_AVATAR_PROFILE_WIDTH, COMMUNITY_AVATAR_RESERVE_WIDTH)) {
$newWidth = COMMUNITY_AVATAR_RESERVE_WIDTH;
$newHeight = 0;
} else {
$newWidth = 0;
$newHeight = COMMUNITY_AVATAR_RESERVE_HEIGHT;
}
} else {
if ($this->testResize($currentWidth, $currentHeight, 0, COMMUNITY_AVATAR_RESERVE_HEIGHT, COMMUNITY_AVATAR_PROFILE_HEIGHT, COMMUNITY_AVATAR_RESERVE_HEIGHT)) {
$newWidth = 0;
$newHeight = COMMUNITY_AVATAR_RESERVE_HEIGHT;
} else {
$newWidth = COMMUNITY_AVATAR_RESERVE_WIDTH;
$newHeight = 0;
}
}
if (!CImageHelper::resizeProportional($file['tmp_name'], $storageReserve, $file['type'], $newWidth, $newHeight)) {
$this->_showUploadError(true, JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageReserve));
return;
}
/*
* Generate photo to be stored in default avatar album
* notes: just in case this need to be used in registration, just get the code below.
*/
$originalPath = $storage . 'original_' . md5($my->id . '_avatar' . time()) . CImageHelper::getExtension($file['type']);
$fullImagePath = $storage . md5($my->id . '_avatar' . time()) . CImageHelper::getExtension($file['type']);
$thumbPath = $storage . 'thumb_' . md5($my->id . '_avatar' . time()) . CImageHelper::getExtension($file['type']);
// Generate full image
if (!CImageHelper::resizeProportional($file['tmp_name'], $fullImagePath, $file['type'], 1024)) {
$msg['error'] = JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $file['tmp_name']);
echo json_encode($msg);
exit;
}
CPhotos::generateThumbnail($file['tmp_name'], $thumbPath, $file['type']);
if (!JFile::copy($file['tmp_name'], $originalPath)) {
exit;
}
//store this picture into default avatar album
$now = new JDate();
$photo = JTable::getInstance('Photo', 'CTable');
$photo->albumid = $albumId;
$photo->image = str_replace(JPATH_ROOT . '/', '', $fullImagePath);
$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);
$photo->original = str_replace(JPATH_ROOT . '/', '', $originalPath);
if ($photo->store()) {
$album->load($albumId);
$album->photoid = $photo->id;
$album->setParam('thumbnail', $photo->thumbnail);
$album->store();
}
//end storing user avatar in avatar album
if ($type == 'profile') {
$profileType = $my->getProfileType();
$multiprofile = JTable::getInstance('MultiProfile', 'CTable');
$multiprofile->load($profileType);
$useWatermark = $profileType != COMMUNITY_DEFAULT_PROFILE && $config->get('profile_multiprofile') && !empty($multiprofile->watermark) ? true : false;
if ($useWatermark && $multiprofile->watermark) {
JFile::copy($storageImage, JPATH_ROOT . '/images/watermarks/original' . '/' . md5($my->id . '_avatar') . CImageHelper::getExtension($file['type']));
JFile::copy($storageThumbnail, JPATH_ROOT . '/images/watermarks/original' . '/' . md5($my->id . '_thumb') . CImageHelper::getExtension($file['type']));
$watermarkPath = JPATH_ROOT . '/' . CString::str_ireplace('/', '/', $multiprofile->watermark);
list($watermarkWidth, $watermarkHeight) = getimagesize($watermarkPath);
list($avatarWidth, $avatarHeight) = getimagesize($storageImage);
list($thumbWidth, $thumbHeight) = getimagesize($storageThumbnail);
$watermarkImage = $storageImage;
$watermarkThumbnail = $storageThumbnail;
// Avatar Properties
$avatarPosition = CImageHelper::getPositions($multiprofile->watermark_location, $avatarWidth, $avatarHeight, $watermarkWidth, $watermarkHeight);
// The original image file will be removed from the system once it generates a new watermark image.
CImageHelper::addWatermark($storageImage, $watermarkImage, $file['type'], $watermarkPath, $avatarPosition->x, $avatarPosition->y);
//Thumbnail Properties
$thumbPosition = CImageHelper::getPositions($multiprofile->watermark_location, $thumbWidth, $thumbHeight, $watermarkWidth, $watermarkHeight);
// The original thumbnail file will be removed from the system once it generates a new watermark image.
CImageHelper::addWatermark($storageThumbnail, $watermarkThumbnail, $file['type'], $watermarkPath, $thumbPosition->x, $thumbPosition->y);
$my->set('_watermark_hash', $multiprofile->watermark_hash);
}
// We need to make a copy of current avatar and set it as stream 'attachement'
// which will only gets deleted once teh stream is deleted
$my->_cparams->set('avatar_photo_id', $photo->id);
//we also set the id of the avatar photo
$my->save();
JFile::copy($image, $imageAttachment);
$params->set('attachment', $imageAttachment);
}
//end of storing this picture into default avatar album
if (empty($saveAction)) {
$cTable->setImage($image, 'avatar');
$cTable->setImage($thumbnail, 'thumb');
} else {
// This is for event recurring save option ( current / future event )
$cTable->setImage($image, 'avatar', $saveAction);
$cTable->setImage($thumbnail, 'thumb', $saveAction);
}
// add points & activity stream
switch ($type) {
case 'profile':
/**
* Generate activity stream
* @todo Should we use CApiActivities::add
*/
// do not have to generate a stream if the user is not the user itself (eg admin change user avatar)
if (CUserPoints::assignPoint('profile.avatar.upload') && $my->id == CFactory::getUser()->id) {
$act = new stdClass();
$act->cmd = 'profile.avatar.upload';
$act->actor = $userid;
$act->target = 0;
$act->title = '';
$act->content = '';
$act->access = $my->_cparams->get("privacyPhotoView", 0);
$act->app = 'profile.avatar.upload';
/* Profile app */
$act->cid = isset($photo->id) && $photo->id ? $photo->id : 0;
$act->verb = 'upload';
/* We uploaded new avatar - NOT change avatar */
$act->params = $params;
$params->set('photo_id', $photo->id);
$params->set('album_id', $photo->albumid);
$act->comment_id = CActivities::COMMENT_SELF;
$act->comment_type = 'profile.avatar.upload';
$act->like_id = CActivities::LIKE_SELF;
$act->like_type = 'profile.avatar.upload';
}
break;
case 'group':
CUserPoints::assignPoint('group.avatar.upload');
/**
* Generate activity stream
* @todo Should we use CApiActivities::add
*/
$act = new stdClass();
$act->cmd = 'groups.avatar.upload';
$act->actor = $userid;
$act->target = 0;
$act->title = '';
$act->content = '';
$act->app = 'groups.avatar.upload';
/* Groups app */
$act->cid = $id;
$act->groupid = $id;
$act->verb = 'update';
/* We do update */
$params->set('photo_id', $photo->id);
$params->set('album_id', $photo->albumid);
$act->comment_id = CActivities::COMMENT_SELF;
$act->comment_type = 'groups.avatar.upload';
$act->like_id = CActivities::LIKE_SELF;
$act->like_type = 'groups.avatar.upload';
break;
case 'event':
//CUserPoints::assignPoint('events.avatar.upload'); @disabled since 4.0
/**
* Generate activity stream
* @todo Should we use CApiActivities::add
*/
$act = new stdClass();
$act->cmd = 'events.avatar.upload';
$act->actor = $userid;
$act->target = 0;
$act->title = '';
$act->content = '';
$act->app = 'events.avatar.upload';
/* Events app */
$act->cid = $id;
$act->eventid = $id;
$act->verb = 'update';
/* We do update */
$act->comment_id = CActivities::COMMENT_SELF;
$act->comment_type = 'events.avatar.upload';
$act->like_id = CActivities::LIKE_SELF;
$act->like_type = 'events.avatar.upload';
break;
}
//we only generate stream if the uploader is the user himself, not admin or anyone else
if (isset($act) && $my->id == $id || $type != 'profile') {
// $return = CApiActivities::add($act);
/**
* use internal Stream instead use for 3rd part API
*/
$return = CActivityStream::add($act, $params->toString());
//add the reference to the activity so that we can do something when someone update the avatar
if ($type == 'profile') {
// overwrite the params because some of the param might be updated through $my object above
$cTableParams = $my->_cparams;
} else {
$cTableParams = new JRegistry($cTable->params);
}
$cTableParams->set('avatar_activity_id', $return->id);
$cTable->params = $cTableParams->toString();
$cTable->store();
}
if (method_exists($cTable, 'getLargeAvatar')) {
$this->_showUploadError(false, $cTable->getLargeAvatar(), CUrlHelper::avatarURI($thumbnail, 'user_thumb.png'));
} else {
$this->_showUploadError(false, $cTable->getAvatar(), CUrlHelper::avatarURI($thumbnail, 'user_thumb.png'));
}
}
public function mapAvatar($avatarUrl = '', $joomlaUserId, $addWaterMark)
{
$image = '';
if (!empty($avatarUrl)) {
// Make sure user is properly added into the database table first
$user = CFactory::getUser($joomlaUserId);
$fbUser = $this->getUser();
// Load image helper library as it is needed.
CFactory::load('helpers', 'image');
// Store image on a temporary folder.
$tmpPath = JPATH_ROOT . DS . 'images' . DS . 'originalphotos' . DS . 'facebook_connect_' . $fbUser;
/*
print_r($avatarUrl); exit;
$url = parse_url( $avatarUrl );
$host = $url[ 'host' ];
$fp = fsockopen("profile.ak.fbcdn.net", 80, $errno, $errstr, 30);
$path = CString::str_ireplace( $url['scheme'] . '://' . $host , '' , $avatarUrl );
$source = '';
if( $fp )
{
$out = "GET $path HTTP/1.1\r\n";
$out .= "Host: " . $host . "\r\n";
$out .= "Connection: Close\r\n\r\n";
fwrite($fp, $out);
$body = false;
while( !feof( $fp ) )
{
$return = fgets( $fp , 1024 );
if( $body )
{
$source .= $return;
}
if( $return == "\r\n" )
{
$body = true;
}
}
fclose($fp);
}
*/
// Need to extract the non-https version since it will cause
// certificate issue
$avatarUrl = str_replace('https://', 'http://', $avatarUrl);
CFactory::load('helpers', 'remote');
$source = CRemoteHelper::getContent($avatarUrl, true);
list($headers, $source) = explode("\r\n\r\n", $source, 2);
JFile::write($tmpPath, $source);
// @todo: configurable width?
$imageMaxWidth = 160;
// Get a hash for the file name.
$fileName = JUtility::getHash($fbUser . time());
$hashFileName = JString::substr($fileName, 0, 24);
$extension = JString::substr($avatarUrl, JString::strrpos($avatarUrl, '.'));
$type = 'image/jpg';
if ($extension == '.png') {
$type = 'image/png';
}
if ($extension == '.gif') {
$type = 'image/gif';
}
//@todo: configurable path for avatar storage?
$config = CFactory::getConfig();
$storage = JPATH_ROOT . DS . $config->getString('imagefolder') . DS . 'avatar';
$storageImage = $storage . DS . $hashFileName . $extension;
$storageThumbnail = $storage . DS . 'thumb_' . $hashFileName . $extension;
$image = $config->getString('imagefolder') . '/avatar/' . $hashFileName . $extension;
$thumbnail = $config->getString('imagefolder') . '/avatar/' . 'thumb_' . $hashFileName . $extension;
$userModel = CFactory::getModel('user');
// Only resize when the width exceeds the max.
CImageHelper::resizeProportional($tmpPath, $storageImage, $type, $imageMaxWidth);
CImageHelper::createThumb($tmpPath, $storageThumbnail, $type);
if ($addWaterMark) {
// Get the width and height so we can calculate where to place the watermark.
list($watermarkWidth, $watermarkHeight) = getimagesize(FACEBOOK_FAVICON);
list($imageWidth, $imageHeight) = getimagesize($storageImage);
list($thumbWidth, $thumbHeight) = getimagesize($storageThumbnail);
CImageHelper::addWatermark($storageImage, $storageImage, $type, FACEBOOK_FAVICON, $imageWidth - $watermarkWidth, $imageHeight - $watermarkHeight);
CImageHelper::addWatermark($storageThumbnail, $storageThumbnail, $type, FACEBOOK_FAVICON, $thumbWidth - $watermarkWidth, $thumbHeight - $watermarkHeight);
}
// Update the CUser object with the correct avatar.
$user->set('_thumb', $thumbnail);
$user->set('_avatar', $image);
// @rule: once user changes their profile picture, storage method should always be file.
$user->set('_storage', 'file');
$userModel->setImage($joomlaUserId, $image, 'avatar');
$userModel->setImage($joomlaUserId, $thumbnail, 'thumb');
$user->save();
}
}
public static function fromContent($content)
{
$urls = self::fetchUrlsFromContent($content);
/**
* Crawle data
* We only work with first url
*/
if (count($urls) > 0) {
$url = array_shift($urls);
$curl = new CCurl();
$header = $curl->getHeaderOnly($url);
if (strpos($header['Content-Type'], ';') !== false) {
$header = explode(';', $header['Content-Type']);
$header = trim($header[0]);
} else {
$header = $header['Content-Type'];
}
switch ($header) {
case 'text/html':
/* now we do curl again to get body */
/**
* @todo Somehow it's bug here that incorrect body content
*/
//$curl->setCurl(CURLOPT_HEADER); /* ya don't need header again */
$response = $curl->get($url);
$body = $response->getBody();
/* get meta object */
$metasParser = new CParserMetas();
$metasParser->setContent($body);
$graphObject = $metasParser->extract();
/* Do image fetch into local and resize */
$images = $graphObject->get('image');
/**
* @todo allow config save dir
*/
if (is_array($images)) {
$saveDir = JPATH_ROOT . '/images/community/activities';
/* Create save dir if not exists */
if (!JFolder::exists($saveDir)) {
JFolder::create($saveDir);
}
/* Do copy into local */
$localImages = array();
foreach ($images as $image) {
/* Hashing remote image url to use as fileName */
$localFileName = md5($image);
/* Get file extension */
$locaFileExt = JFile::getExt($image);
/* Generate local filename from hashed and extesion */
$localFile = $localFileName . '.' . $locaFileExt;
/* Local thumbnail filename by adding _thumb */
$localThumbFile = $localFileName . '_thumb.' . $locaFileExt;
/* Do save local */
copy($image, $saveDir . '/' . $localFile);
/* Get image file informantion */
$info = getimagesize($saveDir . '/' . $localFile);
/* Get image type than use it to createThumb */
$imgType = image_type_to_mime_type($info[2]);
/* Do make thumb */
CImageHelper::createThumb($saveDir . '/' . $localFile, $saveDir . '/' . $localThumbFile, $imgType);
$localImages[] = array('image' => $localFile, 'thumb' => $localThumbFile);
}
/* Save back */
$graphObject->set('localImages', $localImages);
}
return $graphObject;
break;
default:
break;
}
}
}
/**
* Deprecated since 1.8
* Use CImageHelper::createThumb instead.
*/
function cImageCreateThumb($srcPath, $destPath, $destType, $destWidth = 64, $destHeight = 64)
{
return CImageHelper::createThumb($srcPath, $destPath, $destType, $destWidth, $destHeight);
}
/**
* Step 5
* Upload a new user avatar
*/
public function registerAvatar()
{
$mainframe = JFactory::getApplication();
$jinput = $mainframe->input;
jimport('joomla.filesystem.file');
jimport('joomla.utilities.utility');
$mySess = JFactory::getSession();
$user = $mySess->get('tmpUser', '');
/* Just for incase this's incomplete object */
if (!is_object($user) && gettype($user) == 'object') {
$user = unserialize(serialize($user));
}
if (empty($user)) {
//throw error.
JError::raiseError(500, JText::_('COM_COMMUNITY_REGISTRATION_MISSING_USER_OBJ'));
return;
}
$view = $this->getView('register');
$profileType = JRequest::getInt('profileType', 0);
// If uplaod is detected, we process the uploaded avatar
if ($jinput->post->get('action', '')) {
$my = CFactory::getUser($user->id);
$fileFilter = new JInput($_FILES);
$file = $fileFilter->get('Filedata', '', 'array');
if ($my->id == 0) {
return $this->blockUnregister();
}
if (!CImageHelper::isValidType($file['type'])) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_IMAGE_FILE_NOT_SUPPORTED'), 'error');
$url = $profileType !== 0 ? CRoute::_('index.php?option=com_community&view=register&task=registerAvatar&profileType=' . $profileType, false) : CRoute::_('index.php?option=com_community&view=register&task=registerAvatar', false);
$mainframe->redirect($url);
return;
}
if (!isset($file['tmp_name']) || empty($file['tmp_name'])) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_NO_POST_DATA'), 'error');
} else {
$config = CFactory::getConfig();
$uploadLimit = (double) $config->get('maxuploadsize');
$uploadLimit = $uploadLimit * 1024 * 1024;
if (filesize($file['tmp_name']) > $uploadLimit && $uploadLimit != 0) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_VIDEOS_IMAGE_FILE_SIZE_EXCEEDED_MB', CFactory::getConfig()->get('maxuploadsize')), 'error');
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=register&task=registerAvatar&profileType=' . $profileType, false));
}
if (!CImageHelper::isValid($file['tmp_name'])) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_IMAGE_FILE_NOT_SUPPORTED'), 'error');
} else {
$config = CFactory::getConfig();
$useWatermark = $profileType != COMMUNITY_DEFAULT_PROFILE && $config->get('profile_multiprofile') ? true : false;
// @todo: configurable width?
$imageMaxWidth = 160;
// Get a hash for the file name.
$fileName = JApplication::getHash($file['tmp_name'] . time());
$hashFileName = JString::substr($fileName, 0, 24);
//@todo: configurable path for avatar storage?
$config = CFactory::getConfig();
$storage = JPATH_ROOT . '/' . $config->getString('imagefolder') . '/avatar';
$storageImage = $storage . '/' . $hashFileName . CImageHelper::getExtension($file['type']);
$storageThumbnail = $storage . '/thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
$image = $config->getString('imagefolder') . '/avatar/' . $hashFileName . CImageHelper::getExtension($file['type']);
$thumbnail = $config->getString('imagefolder') . '/avatar/' . 'thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
$userModel = CFactory::getModel('user');
// Generate full image
if (!CImageHelper::resizeProportional($file['tmp_name'], $storageImage, $file['type'], $imageMaxWidth)) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageImage), 'error');
}
// Generate thumbnail
if (!CImageHelper::createThumb($file['tmp_name'], $storageThumbnail, $file['type'])) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageThumbnail), 'error');
}
if ($useWatermark) {
if (!JFolder::exists(JPATH_ROOT . '/images/watermarks/original')) {
JFolder::create(JPATH_ROOT . '/images/watermarks/original');
}
// @rule: Before adding the watermark, we should copy the user's original image so that when the admin tries to reset the avatar,
// it will be able to grab the original picture.
JFile::copy($storageImage, JPATH_ROOT . '/images/watermarks/original/' . md5($my->id . '_avatar') . CImageHelper::getExtension($file['type']));
JFile::copy($storageThumbnail, JPATH_ROOT . '/images/watermarks/original/' . md5($my->id . '_thumb') . CImageHelper::getExtension($file['type']));
$multiprofile = JTable::getInstance('MultiProfile', 'CTable');
$multiprofile->load($profileType);
if ($multiprofile->watermark) {
$watermarkPath = JPATH_ROOT . '/' . CString::str_ireplace('/', '/', $multiprofile->watermark);
list($watermarkWidth, $watermarkHeight) = getimagesize($watermarkPath);
list($avatarWidth, $avatarHeight) = getimagesize($storageImage);
list($thumbWidth, $thumbHeight) = getimagesize($storageThumbnail);
$watermarkImage = $storageImage;
$watermarkThumbnail = $storageThumbnail;
// Avatar Properties
$avatarPosition = CImageHelper::getPositions($multiprofile->watermark_location, $avatarWidth, $avatarHeight, $watermarkWidth, $watermarkHeight);
// The original image file will be removed from the system once it generates a new watermark image.
CImageHelper::addWatermark($storageImage, $watermarkImage, $file['type'], $watermarkPath, $avatarPosition->x, $avatarPosition->y);
//Thumbnail Properties
$thumbPosition = CImageHelper::getPositions($multiprofile->watermark_location, $thumbWidth, $thumbHeight, $watermarkWidth, $watermarkHeight);
// The original thumbnail file will be removed from the system once it generates a new watermark image.
CImageHelper::addWatermark($storageThumbnail, $watermarkThumbnail, $file['type'], $watermarkPath, $thumbPosition->x, $thumbPosition->y);
$my->set('_watermark_hash', $multiprofile->watermark_hash);
$my->save();
}
}
// Since this is a new registration, we definitely do not want to remove the old image.
$removeOldImage = false;
$userModel->setImage($my->id, $image, 'avatar', $removeOldImage);
$userModel->setImage($my->id, $thumbnail, 'thumb', $removeOldImage);
// Update the user object so that the profile picture gets updated.
$my->set('_avatar', $image);
$my->set('_thumb', $thumbnail);
}
}
}
echo $view->get(__FUNCTION__);
}
public function mapAvatar($avatarUrl = '', $joomlaUserId, $addWaterMark)
{
$image = '';
if (!empty($avatarUrl)) {
// Make sure user is properly added into the database table first
$user = CFactory::getUser($joomlaUserId);
$fbUser = $this->getUser();
// Store image on a temporary folder.
$tmpPath = JPATH_ROOT . '/images/originalphotos/facebook_connect_' . $fbUser;
// Need to extract the non-https version since it will cause
// certificate issue
$avatarUrl = str_replace('https://', 'http://', $avatarUrl);
$source = CRemoteHelper::getContent($avatarUrl, true);
list($headers, $source) = explode("\r\n\r\n", $source, 2);
JFile::write($tmpPath, $source);
// @todo: configurable width?
$imageMaxWidth = 160;
// Get a hash for the file name.
$fileName = JApplication::getHash($fbUser . time());
$hashFileName = JString::substr($fileName, 0, 24);
$uri_parts = explode('?', $avatarUrl, 2);
$extension = JString::substr($uri_parts[0], JString::strrpos($uri_parts[0], '.'));
$type = 'image/jpg';
if ($extension == '.png') {
$type = 'image/png';
}
if ($extension == '.gif') {
$type = 'image/gif';
}
//@todo: configurable path for avatar storage?
$config = CFactory::getConfig();
$storage = JPATH_ROOT . '/' . $config->getString('imagefolder') . '/avatar';
$storageImage = $storage . '/' . $hashFileName . $extension;
$storageThumbnail = $storage . '/thumb_' . $hashFileName . $extension;
$image = $config->getString('imagefolder') . '/avatar/' . $hashFileName . $extension;
$thumbnail = $config->getString('imagefolder') . '/avatar/' . 'thumb_' . $hashFileName . $extension;
$userModel = CFactory::getModel('user');
// Only resize when the width exceeds the max.
CImageHelper::resizeProportional($tmpPath, $storageImage, $type, $imageMaxWidth);
CImageHelper::createThumb($tmpPath, $storageThumbnail, $type);
if ($addWaterMark) {
// Get the width and height so we can calculate where to place the watermark.
list($watermarkWidth, $watermarkHeight) = getimagesize(FACEBOOK_FAVICON);
list($imageWidth, $imageHeight) = getimagesize($storageImage);
list($thumbWidth, $thumbHeight) = getimagesize($storageThumbnail);
CImageHelper::addWatermark($storageImage, $storageImage, $type, FACEBOOK_FAVICON, $imageWidth - $watermarkWidth, $imageHeight - $watermarkHeight);
CImageHelper::addWatermark($storageThumbnail, $storageThumbnail, $type, FACEBOOK_FAVICON, $thumbWidth - $watermarkWidth, $thumbHeight - $watermarkHeight);
}
// Update the CUser object with the correct avatar.
$user->set('_thumb', $thumbnail);
$user->set('_avatar', $image);
// @rule: once user changes their profile picture, storage method should always be file.
$user->set('_storage', 'file');
$userModel->setImage($joomlaUserId, $image, 'avatar');
$userModel->setImage($joomlaUserId, $thumbnail, 'thumb');
$user->save();
}
}
/**
* Upload a new user avatar, called from the profile/change avatar page
*/
public function uploadAvatar()
{
CFactory::setActiveProfile();
jimport('joomla.filesystem.file');
jimport('joomla.utilities.utility');
$view = $this->getView('profile');
$mainframe = JFactory::getApplication();
$jinput = $mainframe->input;
$my = CFactory::getUser();
if ($my->id == 0) {
return $this->blockUnregister();
}
// If uplaod is detected, we process the uploaded avatar
if ($jinput->post->get('action', '')) {
$mainframe = JFactory::getApplication();
$fileFilter = new JInput($_FILES);
$file = $fileFilter->get('Filedata', '', 'array');
$userid = $my->id;
if ($jinput->post->get('userid', '', 'INT') != '') {
$userid = JRequest::getInt('userid', '', 'POST');
$url = CRoute::_('index.php?option=com_community&view=profile&userid=' . $userid);
$my = CFactory::getUser($userid);
}
if (!isset($file['tmp_name']) || empty($file['tmp_name'])) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_NO_POST_DATA'), 'error');
if (isset($url)) {
$mainframe->redirect($url);
}
} else {
$config = CFactory::getConfig();
$uploadLimit = (double) $config->get('maxuploadsize');
$uploadLimit = $uploadLimit * 1024 * 1024;
// @rule: Limit image size based on the maximum upload allowed.
if (filesize($file['tmp_name']) > $uploadLimit && $uploadLimit != 0) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_VIDEOS_IMAGE_FILE_SIZE_EXCEEDED_MB', CFactory::getConfig()->get('maxuploadsize')), 'error');
if (isset($url)) {
$mainframe->redirect($url);
}
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=profile&userid=' . $userid . '&task=uploadAvatar', false));
}
if (!CImageHelper::isValidType($file['type'])) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_IMAGE_FILE_NOT_SUPPORTED'), 'error');
if (isset($url)) {
$mainframe->redirect($url);
}
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=profile&userid=' . $userid . '&task=uploadAvatar', false));
}
if (!CImageHelper::isValid($file['tmp_name'])) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_IMAGE_FILE_NOT_SUPPORTED'), 'error');
if (isset($url)) {
$mainframe->redirect($url);
}
} else {
// @todo: configurable width?
//$imageMaxWidth = 160;
//$imageMaxHeight = 240;
// Get a hash for the file name.
$profileType = $my->getProfileType();
$fileName = JApplication::getHash($file['tmp_name'] . time());
$hashFileName = JString::substr($fileName, 0, 24);
$multiprofile = JTable::getInstance('MultiProfile', 'CTable');
$multiprofile->load($profileType);
$useWatermark = $profileType != COMMUNITY_DEFAULT_PROFILE && $config->get('profile_multiprofile') && !empty($multiprofile->watermark) ? true : false;
//@todo: configurable path for avatar storage?
$storage = JPATH_ROOT . '/' . $config->getString('imagefolder') . '/avatar';
/* physical path */
$storageImage = $storage . '/' . $hashFileName . CImageHelper::getExtension($file['type']);
$storageThumbnail = $storage . '/thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
/**
* reverse image use for cropping feature
* @uses <type>-<hashFileName>.<ext>
*/
$storageReserve = $storage . '/profile-' . $hashFileName . CImageHelper::getExtension($file['type']);
/* relative path to save in database */
$image = $config->getString('imagefolder') . '/avatar/' . $hashFileName . CImageHelper::getExtension($file['type']);
$thumbnail = $config->getString('imagefolder') . '/avatar/' . 'thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
// filename for stream attachment
$imageAttachment = $config->getString('imagefolder') . '/avatar/' . $hashFileName . '_stream_' . CImageHelper::getExtension($file['type']);
$userModel = CFactory::getModel('user');
//Minimum height/width checking for Avatar uploads
list($currentWidth, $currentHeight) = getimagesize($file['tmp_name']);
/**
* Do square avatar 160x160
* @since 3.0
*/
if ($currentWidth < COMMUNITY_AVATAR_PROFILE_WIDTH || $currentHeight < COMMUNITY_AVATAR_PROFILE_HEIGHT) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_ERROR_MINIMUM_AVATAR_DIMENSION', COMMUNITY_AVATAR_PROFILE_WIDTH, COMMUNITY_AVATAR_PROFILE_HEIGHT), 'error');
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=profile&task=uploadAvatar', false));
}
// // Only resize when the width exceeds the max.
// if ( ! CImageHelper::resizeProportional($file['tmp_name'], $storageImage, $file['type'], $imageMaxWidth, $imageMaxHeight))
// {
// $mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageImage), 'error');
//
// if (isset($url))
// {
// $mainframe->redirect($url);
// }
// }
/**
* Generate square avatar
*/
if (!CImageHelper::createThumb($file['tmp_name'], $storageImage, $file['type'], COMMUNITY_AVATAR_PROFILE_WIDTH, COMMUNITY_AVATAR_PROFILE_HEIGHT)) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageImage), 'error');
if (isset($url)) {
$mainframe->redirect($url);
}
}
// Generate thumbnail
if (!CImageHelper::createThumb($file['tmp_name'], $storageThumbnail, $file['type'])) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageThumbnail), 'error');
if (isset($url)) {
$mainframe->redirect($url);
}
}
/**
* Generate large image use for avatar thumb cropping
* It must be larget than profile avatar size because we'll use it for profile avatar recrop also
*/
if ($currentWidth >= $currentHeight) {
if (!CImageHelper::resizeProportional($file['tmp_name'], $storageReserve, $file['type'], 0, COMMUNITY_AVATAR_RESERVE_HEIGHT)) {
$this->_showUploadError(true, JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageReserve));
return;
}
} else {
if (!CImageHelper::resizeProportional($file['tmp_name'], $storageReserve, $file['type'], COMMUNITY_AVATAR_RESERVE_WIDTH, 0)) {
$this->_showUploadError(true, JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageReserve));
return;
}
}
if ($useWatermark) {
// @rule: Before adding the watermark, we should copy the user's original image so that when the admin tries to reset the avatar,
// it will be able to grab the original picture.
if (!JFolder::exists(JPATH_ROOT . '/images/watermarks/original/')) {
JFolder::create(JPATH_ROOT . '/images/watermarks/original/');
}
JFile::copy($storageImage, JPATH_ROOT . '/images/watermarks/original/' . md5($my->id . '_avatar') . CImageHelper::getExtension($file['type']));
JFile::copy($storageThumbnail, JPATH_ROOT . '/images/watermarks/original/' . md5($my->id . '_thumb') . CImageHelper::getExtension($file['type']));
$watermarkPath = JPATH_ROOT . '/' . CString::str_ireplace('/', '/', $multiprofile->watermark);
list($watermarkWidth, $watermarkHeight) = getimagesize($watermarkPath);
list($avatarWidth, $avatarHeight) = getimagesize($storageImage);
list($thumbWidth, $thumbHeight) = getimagesize($storageThumbnail);
$watermarkImage = $storageImage;
$watermarkThumbnail = $storageThumbnail;
// Avatar Properties
$avatarPosition = CImageHelper::getPositions($multiprofile->watermark_location, $avatarWidth, $avatarHeight, $watermarkWidth, $watermarkHeight);
// The original image file will be removed from the system once it generates a new watermark image.
CImageHelper::addWatermark($storageImage, $watermarkImage, $file['type'], $watermarkPath, $avatarPosition->x, $avatarPosition->y);
//Thumbnail Properties
$thumbPosition = CImageHelper::getPositions($multiprofile->watermark_location, $thumbWidth, $thumbHeight, $watermarkWidth, $watermarkHeight);
// The original thumbnail file will be removed from the system once it generates a new watermark image.
CImageHelper::addWatermark($storageThumbnail, $watermarkThumbnail, $file['type'], $watermarkPath, $thumbPosition->x, $thumbPosition->y);
$my->set('_watermark_hash', $multiprofile->watermark_hash);
$my->save();
}
// Autorotate avatar based on EXIF orientation value
if ($file['type'] == 'image/jpeg') {
$orientation = CImageHelper::getOrientation($file['tmp_name']);
CImageHelper::autoRotate($storageImage, $orientation);
CImageHelper::autoRotate($storageThumbnail, $orientation);
CImageHelper::autoRotate($storageReserve, $orientation);
}
// @todo: Change to use table code and get rid of model code
$userModel->setImage($userid, $image, 'avatar');
$userModel->setImage($userid, $thumbnail, 'thumb');
// Update the user object so that the profile picture gets updated.
$my->set('_avatar', $image);
$my->set('_thumb', $thumbnail);
// @rule: once user changes their profile picture, storage method should always be file.
$my->set('_storage', 'file');
if (isset($url)) {
$mainframe->redirect($url);
}
// Generate activity stream.
$this->_addAvatarUploadActivity($userid, $thumbnail);
$this->cacheClean(array(COMMUNITY_CACHE_TAG_ACTIVITIES, COMMUNITY_CACHE_TAG_FRONTPAGE));
}
}
}
echo $view->get(__FUNCTION__);
}
public function uploadAvatar()
{
$mainframe =& JFactory::getApplication();
$document = JFactory::getDocument();
$viewType = $document->getType();
$viewName = JRequest::getCmd('view', $this->getName());
$view =& $this->getView($viewName, '', $viewType);
$eventid = JRequest::getInt('eventid', '0', 'REQUEST');
$model =& $this->getModel('events');
$event =& JTable::getInstance('Event', 'CTable');
$event->load($eventid);
CFactory::load('helpers', 'event');
$handler = CEventHelper::getHandler($event);
if (!$handler->manageable()) {
echo JText::_('COM_COMMUNITY_ACCESS_FORBIDDEN');
return;
}
if (JRequest::getMethod() == 'POST') {
JRequest::checkToken() or jexit(JText::_('COM_COMMUNITY_INVALID_TOKEN'));
CFactory::load('libraries', 'apps');
$my = CFactory::getUser();
$config = CFactory::getConfig();
$appsLib =& CAppPlugins::getInstance();
$saveSuccess = $appsLib->triggerEvent('onFormSave', array('jsform-events-uploadavatar'));
if (empty($saveSuccess) || !in_array(false, $saveSuccess)) {
CFactory::load('helpers', 'image');
$file = JRequest::getVar('filedata', '', 'FILES', 'array');
if (!CImageHelper::isValidType($file['type'])) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_IMAGE_FILE_NOT_SUPPORTED'), 'error');
$mainframe->redirect($handler->getFormattedLink('index.php?option=com_community&view=events&task=viewevent&eventid=' . $event->id . '&task=uploadAvatar', false));
}
if (empty($file)) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_NO_POST_DATA'), 'error');
} else {
$uploadLimit = (double) $config->get('maxuploadsize');
$uploadLimit = $uploadLimit * 1024 * 1024;
// @rule: Limit image size based on the maximum upload allowed.
if (filesize($file['tmp_name']) > $uploadLimit && $uploadLimit != 0) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_VIDEOS_IMAGE_FILE_SIZE_EXCEEDED'), 'error');
$mainframe->redirect($handler->getFormattedLink('index.php?option=com_community&view=events&task=uploadavatar&eventid=' . $event->id, false));
}
if (!CImageHelper::isValid($file['tmp_name'])) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_IMAGE_FILE_NOT_SUPPORTED'), 'error');
$mainframe->redirect($handler->getFormattedLink('index.php?option=com_community&view=events&task=uploadavatar&eventid=' . $event->id, false));
} else {
// @todo: configurable width?
$imageMaxWidth = 160;
// Get a hash for the file name.
$fileName = JUtility::getHash($file['tmp_name'] . time());
$hashFileName = JString::substr($fileName, 0, 24);
// @todo: configurable path for avatar storage?
$storage = JPATH_ROOT . DS . $config->getString('imagefolder') . DS . 'avatar' . DS . 'events';
$storageImage = $storage . DS . $hashFileName . CImageHelper::getExtension($file['type']);
$image = $config->getString('imagefolder') . '/avatar/events/' . $hashFileName . CImageHelper::getExtension($file['type']);
$storageThumbnail = $storage . DS . 'thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
$thumbnail = $config->getString('imagefolder') . '/avatar/events/' . 'thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
// Generate full image
if (!CImageHelper::resizeProportional($file['tmp_name'], $storageImage, $file['type'], $imageMaxWidth)) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageImage), 'error');
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=events&task=uploadavatar&eventid=' . $event->id, false));
}
// Generate thumbnail
if (!CImageHelper::createThumb($file['tmp_name'], $storageThumbnail, $file['type'])) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageImage), 'error');
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=events&task=uploadavatar&eventid=' . $event->id, false));
}
// Update the event with the new image
$event->setImage($image, 'avatar');
$event->setImage($thumbnail, 'thumb');
CFactory::load('helpers', 'event');
$handler = CEventHelper::getHandler($event);
if ($handler->isPublic()) {
$actor = $my->id;
$target = 0;
$content = '<img class="event-thumb" src="' . rtrim(JURI::root(), '/') . '/' . $image . '" style="border: 1px solid #eee;margin-right: 3px;" />';
$cid = $event->id;
$app = 'events';
$act = $handler->getActivity('events.avatar.upload', $actor, $target, $content, $cid, $app);
$act->eventid = $event->id;
$params = new CParameter('');
$params->set('event_url', $handler->getFormattedLink('index.php?option=com_community&view=events&task=viewevent&eventid=' . $event->id, false, true, false));
CFactory::load('libraries', 'activities');
CActivityStream::add($act, $params->toString());
}
//add user points
CFactory::load('libraries', 'userpoints');
CUserPoints::assignPoint('event.avatar.upload');
//$this->cacheClean( array(COMMUNITY_CACHE_TAG_EVENTS, COMMUNITY_CACHE_TAG_FRONTPAGE,COMMUNITY_CACHE_TAG_ACTIVITIES) );
$mainframe =& JFactory::getApplication();
$mainframe->redirect($handler->getFormattedLink('index.php?option=com_community&view=events&task=viewevent&eventid=' . $eventid, false), JText::_('COM_COMMUNITY_EVENTS_AVATAR_UPLOADED'));
exit;
}
}
}
}
echo $view->get(__FUNCTION__);
}
/**
* Upload a new user avatar
*/
public function registerAvatar()
{
$mainframe =& JFactory::getApplication();
jimport('joomla.filesystem.file');
jimport('joomla.utilities.utility');
$mySess =& JFactory::getSession();
$user = $mySess->get('tmpUser', '');
if (empty($user)) {
//throw error.
JError::raiseError(500, JText::_('CC REGISTRATION MISSING USER OBJ'));
return;
}
//CFactory::setActiveProfile($user->id);
$view =& $this->getView('register');
CFactory::load('helpers', 'image');
$profileType = JRequest::getInt('profileType', 0);
// If uplaod is detected, we process the uploaded avatar
if (JRequest::getVar('action', '', 'POST')) {
// Load avatar library
CFactory::load('libraries', 'avatar');
$my = CFactory::getUser($user->id);
$file = JRequest::getVar('Filedata', '', 'FILES', 'array');
if ($my->id == 0) {
return $this->blockUnregister();
}
if (!isset($file['tmp_name']) || empty($file['tmp_name'])) {
$mainframe->enqueueMessage(JText::_('CC NO POST DATA'), 'error');
} else {
if (!CImageHelper::isValid($file['tmp_name'])) {
$mainframe->enqueueMessage(JText::_('CC IMAGE FILE NOT SUPPORTED'), 'error');
} else {
$config = CFactory::getConfig();
$useWatermark = $profileType != COMMUNITY_DEFAULT_PROFILE && $config->get('profile_multiprofile') ? true : false;
// @todo: configurable width?
$imageMaxWidth = 160;
// Get a hash for the file name.
$fileName = JUtility::getHash($file['tmp_name'] . time());
$hashFileName = JString::substr($fileName, 0, 24);
//@todo: configurable path for avatar storage?
$config = CFactory::getConfig();
$storage = JPATH_ROOT . DS . $config->getString('imagefolder') . DS . 'avatar';
$storageImage = $storage . DS . $hashFileName . CImageHelper::getExtension($file['type']);
$storageThumbnail = $storage . DS . 'thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
$image = $config->getString('imagefolder') . '/avatar/' . $hashFileName . CImageHelper::getExtension($file['type']);
$thumbnail = $config->getString('imagefolder') . '/avatar/' . 'thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
$userModel = CFactory::getModel('user');
// Generate full image
if (!CImageHelper::resizeProportional($file['tmp_name'], $storageImage, $file['type'], $imageMaxWidth)) {
$mainframe->enqueueMessage(JText::sprintf('CC ERROR MOVING UPLOADED FILE', $storageImage), 'error');
}
// Generate thumbnail
if (!CImageHelper::createThumb($file['tmp_name'], $storageThumbnail, $file['type'])) {
$mainframe->enqueueMessage(JText::sprintf('CC ERROR MOVING UPLOADED FILE', $storageThumbnail), 'error');
}
if ($useWatermark) {
// @rule: Before adding the watermark, we should copy the user's original image so that when the admin tries to reset the avatar,
// it will be able to grab the original picture.
JFile::copy($storageImage, JPATH_ROOT . DS . 'images' . DS . 'watermarks' . DS . 'original' . DS . md5($my->id . '_avatar') . CImageHelper::getExtension($file['type']));
JFile::copy($storageThumbnail, JPATH_ROOT . DS . 'images' . DS . 'watermarks' . DS . 'original' . DS . md5($my->id . '_thumb') . CImageHelper::getExtension($file['type']));
$multiprofile =& JTable::getInstance('MultiProfile', 'CTable');
$multiprofile->load($profileType);
$watermarkPath = JPATH_ROOT . DS . JString::str_ireplace('/', DS, $multiprofile->watermark);
list($watermarkWidth, $watermarkHeight) = getimagesize($watermarkPath);
list($avatarWidth, $avatarHeight) = getimagesize($storageImage);
list($thumbWidth, $thumbHeight) = getimagesize($storageThumbnail);
$watermarkImage = $storageImage;
$watermarkThumbnail = $storageThumbnail;
// Avatar Properties
$avatarPosition = CImageHelper::getPositions($multiprofile->watermark_location, $avatarWidth, $avatarHeight, $watermarkWidth, $watermarkHeight);
// The original image file will be removed from the system once it generates a new watermark image.
CImageHelper::addWatermark($storageImage, $watermarkImage, 'image/jpg', $watermarkPath, $avatarPosition->x, $avatarPosition->y);
//Thumbnail Properties
$thumbPosition = CImageHelper::getPositions($multiprofile->watermark_location, $thumbWidth, $thumbHeight, $watermarkWidth, $watermarkHeight);
// The original thumbnail file will be removed from the system once it generates a new watermark image.
CImageHelper::addWatermark($storageThumbnail, $watermarkThumbnail, 'image/jpg', $watermarkPath, $thumbPosition->x, $thumbPosition->y);
$my->set('_watermark_hash', $multiprofile->watermark_hash);
$my->save();
}
// Since this is a new registration, we definitely do not want to remove the old image.
$removeOldImage = false;
$userModel->setImage($my->id, $image, 'avatar', $removeOldImage);
$userModel->setImage($my->id, $thumbnail, 'thumb', $removeOldImage);
// Update the user object so that the profile picture gets updated.
$my->set('_avatar', $image);
$my->set('_thumb', $thumbnail);
}
}
//redirect to successful page
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=register&task=registerSucess&profileType=' . $profileType, false));
}
echo $view->get(__FUNCTION__);
}
/**
* Upload a new user avatar
*/
public function uploadAvatar()
{
CFactory::setActiveProfile();
jimport('joomla.filesystem.file');
jimport('joomla.utilities.utility');
$view =& $this->getView('profile');
CFactory::load('helpers', 'image');
$my = CFactory::getUser();
if ($my->id == 0) {
return $this->blockUnregister();
}
// If uplaod is detected, we process the uploaded avatar
if (JRequest::getVar('action', '', 'POST')) {
$mainframe =& JFactory::getApplication();
$file = JRequest::getVar('Filedata', '', 'FILES', 'array');
$userid = $my->id;
if (JRequest::getVar('userid', '', 'POST') != '') {
$userid = JRequest::getInt('userid', '', 'POST');
$url = CRoute::_('index.php?option=com_community&view=profile&userid=' . $userid);
}
if (!isset($file['tmp_name']) || empty($file['tmp_name'])) {
$mainframe->enqueueMessage(JText::_('CC NO POST DATA'), 'error');
if (isset($url)) {
$mainframe->redirect($url);
}
} else {
$config = CFactory::getConfig();
$uploadLimit = (double) $config->get('maxuploadsize');
$uploadLimit = $uploadLimit * 1024 * 1024;
// @rule: Limit image size based on the maximum upload allowed.
if (filesize($file['tmp_name']) > $uploadLimit && $uploadLimit != 0) {
$mainframe->enqueueMessage(JText::_('CC IMAGE FILE SIZE EXCEEDED'), 'error');
if (isset($url)) {
$mainframe->redirect($url);
}
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=profile&userid=' . $userid . '&task=uploadAvatar', false));
}
if (!CImageHelper::isValidType($file['type'])) {
$mainframe->enqueueMessage(JText::_('CC IMAGE FILE NOT SUPPORTED'), 'error');
if (isset($url)) {
$mainframe->redirect($url);
}
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=profile&userid=' . $userid . '&task=uploadAvatar', false));
}
if (!CImageHelper::isValid($file['tmp_name'])) {
$mainframe->enqueueMessage(JText::_('CC IMAGE FILE NOT SUPPORTED'), 'error');
if (isset($url)) {
$mainframe->redirect($url);
}
} else {
// @todo: configurable width?
$imageMaxWidth = 160;
// Get a hash for the file name.
$profileType = $my->getProfileType();
$fileName = JUtility::getHash($file['tmp_name'] . time());
$hashFileName = JString::substr($fileName, 0, 24);
$multiprofile =& JTable::getInstance('MultiProfile', 'CTable');
$multiprofile->load($profileType);
$useWatermark = $profileType != COMMUNITY_DEFAULT_PROFILE && $config->get('profile_multiprofile') && !empty($multiprofile->watermark) ? true : false;
//@todo: configurable path for avatar storage?
$storage = JPATH_ROOT . DS . $config->getString('imagefolder') . DS . 'avatar';
$storageImage = $storage . DS . $hashFileName . CImageHelper::getExtension($file['type']);
$storageThumbnail = $storage . DS . 'thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
$image = $config->getString('imagefolder') . '/avatar/' . $hashFileName . CImageHelper::getExtension($file['type']);
$thumbnail = $config->getString('imagefolder') . '/avatar/' . 'thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
$userModel = CFactory::getModel('user');
// Only resize when the width exceeds the max.
if (!CImageHelper::resizeProportional($file['tmp_name'], $storageImage, $file['type'], $imageMaxWidth)) {
$mainframe->enqueueMessage(JText::sprintf('CC ERROR MOVING UPLOADED FILE', $storageImage), 'error');
if (isset($url)) {
$mainframe->redirect($url);
}
}
// Generate thumbnail
if (!CImageHelper::createThumb($file['tmp_name'], $storageThumbnail, $file['type'])) {
$mainframe->enqueueMessage(JText::sprintf('CC ERROR MOVING UPLOADED FILE', $storageThumbnail), 'error');
if (isset($url)) {
$mainframe->redirect($url);
}
}
if ($useWatermark) {
// @rule: Before adding the watermark, we should copy the user's original image so that when the admin tries to reset the avatar,
// it will be able to grab the original picture.
JFile::copy($storageImage, JPATH_ROOT . DS . 'images' . DS . 'watermarks' . DS . 'original' . DS . md5($my->id . '_avatar') . CImageHelper::getExtension($file['type']));
JFile::copy($storageThumbnail, JPATH_ROOT . DS . 'images' . DS . 'watermarks' . DS . 'original' . DS . md5($my->id . '_thumb') . CImageHelper::getExtension($file['type']));
$watermarkPath = JPATH_ROOT . DS . JString::str_ireplace('/', DS, $multiprofile->watermark);
list($watermarkWidth, $watermarkHeight) = getimagesize($watermarkPath);
list($avatarWidth, $avatarHeight) = getimagesize($storageImage);
list($thumbWidth, $thumbHeight) = getimagesize($storageThumbnail);
$watermarkImage = $storageImage;
$watermarkThumbnail = $storageThumbnail;
// Avatar Properties
$avatarPosition = CImageHelper::getPositions($multiprofile->watermark_location, $avatarWidth, $avatarHeight, $watermarkWidth, $watermarkHeight);
// The original image file will be removed from the system once it generates a new watermark image.
CImageHelper::addWatermark($storageImage, $watermarkImage, 'image/jpg', $watermarkPath, $avatarPosition->x, $avatarPosition->y);
//Thumbnail Properties
$thumbPosition = CImageHelper::getPositions($multiprofile->watermark_location, $thumbWidth, $thumbHeight, $watermarkWidth, $watermarkHeight);
// The original thumbnail file will be removed from the system once it generates a new watermark image.
CImageHelper::addWatermark($storageThumbnail, $watermarkThumbnail, 'image/jpg', $watermarkPath, $thumbPosition->x, $thumbPosition->y);
$my->set('_watermark_hash', $multiprofile->watermark_hash);
$my->save();
}
$userModel->setImage($userid, $image, 'avatar');
$userModel->setImage($userid, $thumbnail, 'thumb');
// Update the user object so that the profile picture gets updated.
$my->set('_avatar', $image);
$my->set('_thumb', $thumbnail);
// @rule: once user changes their profile picture, storage method should always be file.
$my->set('_storage', 'file');
if (isset($url)) {
$mainframe->redirect($url);
}
//add user points
CFactory::load('libraries', 'userpoints');
CFactory::load('libraries', 'activities');
$act = new stdClass();
$act->cmd = 'profile.avatar.upload';
$act->actor = $userid;
$act->target = 0;
$act->title = JText::_('CC ACTIVITIES NEW AVATAR');
$act->content = '';
$act->app = 'profile';
$act->cid = 0;
// Add activity logging
CFactory::load('libraries', 'activities');
CActivityStream::add($act);
CUserPoints::assignPoint('profile.avatar.upload');
}
}
}
echo $view->get(__FUNCTION__);
}
public function saveAvatarFromURL($url)
{
$tmpPath = JPATH_ROOT . DS . 'images';
$my = CFactory::getUser();
// Need to extract the non-https version since it will cause
// certificate issue
$avatarUrl = str_replace('https://', 'http://', $url);
CFactory::load('helpers', 'remote');
$source = CRemoteHelper::getContent($url, true);
JFile::write($tmpPath, $source);
// @todo: configurable width?
$imageMaxWidth = 160;
// Get a hash for the file name.
$fileName = JUtility::getHash($my->getDisplayName() . time());
$hashFileName = JString::substr($fileName, 0, 24);
$extension = JString::substr($url, JString::strrpos($url, '.'));
$type = 'image/jpg';
if ($extension == '.png') {
$type = 'image/png';
}
if ($extension == '.gif') {
$type = 'image/gif';
}
//@todo: configurable path for avatar storage?
$config = CFactory::getConfig();
$storage = JPATH_ROOT . DS . $config->getString('imagefolder') . DS . 'avatar';
$storageImage = $storage . DS . $hashFileName . $extension;
$storageThumbnail = $storage . DS . 'thumb_' . $hashFileName . $extension;
$image = $config->getString('imagefolder') . '/avatar/' . $hashFileName . $extension;
$thumbnail = $config->getString('imagefolder') . '/avatar/' . 'thumb_' . $hashFileName . $extension;
$userModel = CFactory::getModel('user');
// Only resize when the width exceeds the max.
CImageHelper::resizeProportional($tmpPath, $storageImage, $type, $imageMaxWidth);
CImageHelper::createThumb($tmpPath, $storageThumbnail, $type);
$removeOldImage = false;
$userModel->setImage($my->id, $image, 'avatar', $removeOldImage);
$userModel->setImage($my->id, $thumbnail, 'thumb', $removeOldImage);
// Update the user object so that the profile picture gets updated.
$my->set('_avatar', $image);
$my->set('_thumb', $thumbnail);
return true;
}
public function changeAvatar()
{
$objResponse = new JAXResponse();
$type = JRequest::getVar('type');
$id = JRequest::getVar('id');
$filter = JFilterInput::getInstance();
$type = $filter->clean($type, 'string');
$id = $filter->clean($id, 'integer');
$cTable =& JTable::getInstance(ucfirst($type), 'CTable');
$cTable->load($id);
$my = CFactory::getUser();
$config = CFactory::getConfig();
CFactory::load('helpers', 'image');
$file = JRequest::getVar('filedata', '', 'FILES', 'array');
//check if file is allwoed
if (!CImageHelper::isValidType($file['type'])) {
$this->_showUploadError(true, JText::_('COM_COMMUNITY_IMAGE_FILE_NOT_SUPPORTED'));
return;
}
//check upload file size
$uploadlimit = (double) $config->get('maxuploadsize');
$uploadlimit = $uploadlimit * 1024 * 1024;
if (filesize($file['tmp_name']) > $uploadlimit && $uploadlimit != 0) {
$this->_showUploadError(true, JText::_('COM_COMMUNITY_VIDEOS_IMAGE_FILE_SIZE_EXCEEDED'));
return;
}
//start image processing
$imageMaxWidth = 160;
// Get a hash for the file name.
$fileName = JUtility::getHash($file['tmp_name'] . time());
$hashFileName = JString::substr($fileName, 0, 24);
$avatarFolder = $type != 'profile' && $type != '' ? $type . DS : '';
//avatar store path
$storage = JPATH_ROOT . DS . $config->getString('imagefolder') . DS . 'avatar' . DS . $avatarFolder;
$storageImage = $storage . DS . $hashFileName . CImageHelper::getExtension($file['type']);
$image = $config->getString('imagefolder') . '/avatar/' . $avatarFolder . $hashFileName . CImageHelper::getExtension($file['type']);
//avatar thumbnail path
$storageThumbnail = $storage . DS . 'thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
$thumbnail = $config->getString('imagefolder') . '/avatar/' . $avatarFolder . 'thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
// Generate full image
if (!CImageHelper::resizeProportional($file['tmp_name'], $storageImage, $file['type'], $imageMaxWidth)) {
$this->_showUploadError(true, JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageImage));
return;
}
// Generate thumbnail
if (!CImageHelper::createThumb($file['tmp_name'], $storageThumbnail, $file['type'])) {
$this->_showUploadError(true, JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageImage));
return;
}
$cTable->setImage($image, 'avatar');
$cTable->setImage($thumbnail, 'thumb');
$this->_showUploadError(false, $cTable->getAvatar(), CUrlHelper::avatarURI($thumbnail, 'user_thumb.png'));
}
public function uploadAvatar()
{
$mainframe =& JFactory::getApplication();
$document =& JFactory::getDocument();
$viewType = $document->getType();
$viewName = JRequest::getCmd('view', $this->getName());
$view =& $this->getView($viewName, '', $viewType);
$my =& JFactory::getUser();
$config = CFactory::getConfig();
$groupid = JRequest::getVar('groupid', '', 'REQUEST');
$data = new stdClass();
$data->id = $groupid;
$groupsModel =& $this->getModel('groups');
$group =& JTable::getInstance('Group', 'CTable');
$group->load($groupid);
if ($my->id == 0) {
return $this->blockUnregister();
}
if (!$group->isAdmin($my->id) && !COwnerHelper::isCommunityAdmin()) {
echo $view->noAccess();
return;
}
if (JRequest::getMethod() == 'POST') {
CFactory::load('helpers', 'image');
$file = JRequest::getVar('filedata', '', 'FILES', 'array');
if (!CImageHelper::isValidType($file['type'])) {
$mainframe->enqueueMessage(JText::_('CC IMAGE FILE NOT SUPPORTED'), 'error');
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=groups&task=viewgroup&groupid=' . $group->id . '&task=uploadAvatar', false));
}
CFactory::load('libraries', 'apps');
$appsLib =& CAppPlugins::getInstance();
$saveSuccess = $appsLib->triggerEvent('onFormSave', array('jsform-groups-uploadavatar'));
if (empty($saveSuccess) || !in_array(false, $saveSuccess)) {
if (empty($file)) {
$mainframe->enqueueMessage(JText::_('CC NO POST DATA'), 'error');
} else {
$uploadLimit = (double) $config->get('maxuploadsize');
$uploadLimit = $uploadLimit * 1024 * 1024;
// @rule: Limit image size based on the maximum upload allowed.
if (filesize($file['tmp_name']) > $uploadLimit && $uploadLimit != 0) {
$mainframe->enqueueMessage(JText::_('CC IMAGE FILE SIZE EXCEEDED'), 'error');
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=groups&task=uploadavatar&groupid=' . $group->id, false));
}
if (!CImageHelper::isValid($file['tmp_name'])) {
$mainframe->enqueueMessage(JText::_('CC IMAGE FILE NOT SUPPORTED'), 'error');
} else {
// @todo: configurable width?
$imageMaxWidth = 160;
// Get a hash for the file name.
$fileName = JUtility::getHash($file['tmp_name'] . time());
$hashFileName = JString::substr($fileName, 0, 24);
// @todo: configurable path for avatar storage?
$storage = JPATH_ROOT . DS . $config->getString('imagefolder') . DS . 'avatar' . DS . 'groups';
$storageImage = $storage . DS . $hashFileName . CImageHelper::getExtension($file['type']);
$storageThumbnail = $storage . DS . 'thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
$image = $config->getString('imagefolder') . '/avatar/groups/' . $hashFileName . CImageHelper::getExtension($file['type']);
$thumbnail = $config->getString('imagefolder') . '/avatar/groups/' . 'thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
// Generate full image
if (!CImageHelper::resizeProportional($file['tmp_name'], $storageImage, $file['type'], $imageMaxWidth)) {
$mainframe->enqueueMessage(JText::sprintf('CC ERROR MOVING UPLOADED FILE', $storageImage), 'error');
}
// Generate thumbnail
if (!CImageHelper::createThumb($file['tmp_name'], $storageThumbnail, $file['type'])) {
$mainframe->enqueueMessage(JText::sprintf('CC ERROR MOVING UPLOADED FILE', $storageThumbnail), 'error');
}
// Update the group with the new image
$groupsModel->setImage($groupid, $image, 'avatar');
$groupsModel->setImage($groupid, $thumbnail, 'thumb');
// @rule: only add the activities of the news if the group is not private.
if ($group->approvals == COMMUNITY_PUBLIC_GROUP) {
$url = CRoute::_('index.php?option=com_community&view=groups&task=viewgroup&groupid=' . $groupid);
$act = new stdClass();
$act->cmd = 'group.avatar.upload';
$act->actor = $my->id;
$act->target = 0;
$act->title = JText::sprintf('CC ACTIVITIES NEW GROUP AVATAR', '{group_url}', $group->name);
$act->content = '<img src="' . rtrim(JURI::root(), '/') . '/' . $thumbnail . '" style="border: 1px solid #eee;margin-right: 3px;" />';
$act->app = 'groups';
$act->cid = $group->id;
$params = new JParameter('');
$params->set('group_url', 'index.php?option=com_community&view=groups&task=viewgroup&groupid=' . $group->id);
CFactory::load('libraries', 'activities');
CActivityStream::add($act, $params->toString());
}
//add user points
CFactory::load('libraries', 'userpoints');
CUserPoints::assignPoint('group.avatar.upload');
$mainframe =& JFactory::getApplication();
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=groups&task=viewgroup&groupid=' . $groupid, false), JText::_('CC GROUP AVATAR UPLOADED'));
exit;
}
}
}
}
echo $view->get(__FUNCTION__, $data);
}
static function save_avatar_jomsocial($userid, $pic_url)
{
$pic = JoomdleHelperContent::get_file($pic_url);
if (!$pic) {
return;
}
require_once JPATH_ROOT . '/' . 'components' . '/' . 'com_community' . '/' . 'libraries' . '/' . 'core.php';
CFactory::load('helpers', 'image');
$config = CFactory::getConfig();
$imageMaxWidth = 160;
$comp_params = JComponentHelper::getParams('com_joomdle');
$moodle_version = $comp_params->get('moodle_version');
if ($moodle_version == 19) {
$extension = '.jpg';
// Moodle stores JPG always in 1.9
$type = 'image/jpeg';
} else {
$extension = '.png';
// Moodle stores PNG always in 2.0
$type = 'image/png';
}
$jconfig = JFactory::getConfig();
$tmp_file = $jconfig->get('tmp_path') . '/' . 'tmp_pic' . time();
file_put_contents($tmp_file, $pic);
// Get a hash for the file name.
$fileName = JApplication::getHash($pic_url . time());
$hashFileName = JString::substr($fileName, 0, 24);
$storage = JPATH_ROOT . '/' . $config->getString('imagefolder') . '/' . 'avatar';
$storageImage = $storage . '/' . $hashFileName . $extension;
$storageThumbnail = $storage . '/' . 'thumb_' . $hashFileName . $extension;
$image = $config->getString('imagefolder') . '/avatar/' . $hashFileName . $extension;
$thumbnail = $config->getString('imagefolder') . '/avatar/' . 'thumb_' . $hashFileName . $extension;
$userModel = CFactory::getModel('user');
// Only resize when the width exceeds the max.
list($currentWidth, $currentHeight) = getimagesize($tmp_file);
if ($currentWidth < $imageMaxWidth) {
$imageMaxWidth = $currentWidth;
}
CImageHelper::resizeProportional($tmp_file, $storageImage, $type, $imageMaxWidth);
/*
if( !CImageHelper::resizeProportional( $tmp_file , $storageImage , $type , $imageMaxWidth ) ) //Moodle always stores png in 2.0? XXX
{
$mainframe->enqueueMessage(JText::sprintf('CC ERROR MOVING UPLOADED FILE' , $storageImage), 'error');
if(isset($url)){
$mainframe->redirect($url);
}
}
*/
// Generate thumbnail
// if(!CImageHelper::createThumb( $tmp_file , $storageThumbnail , 'image/png' )) //Moodle always stores png
CImageHelper::createThumb($tmp_file, $storageThumbnail, $type);
/*
if(!CImageHelper::createThumb( $tmp_file , $storageThumbnail , $type )) //Moodle always stores png
{
$mainframe->enqueueMessage(JText::sprintf('CC ERROR MOVING UPLOADED FILE' , $storageThumbnail), 'error');
if(isset($url)){
$mainframe->redirect($url);
}
}
*/
$userModel->setImage($userid, $image, 'avatar');
$userModel->setImage($userid, $thumbnail, 'thumb');
}
/**
* Generate photo thumbnail
*/
public function generateThumbnail($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);
}
public function uploadAvatar()
{
$mainframe = JFactory::getApplication();
$jinput = $mainframe->input;
$document = JFactory::getDocument();
$viewType = $document->getType();
$viewName = JRequest::getCmd('view', $this->getName());
$view = $this->getView($viewName, '', $viewType);
$my = CFactory::getUser();
$config = CFactory::getConfig();
$groupid = $jinput->request->get('groupid', '', 'INT');
$data = new stdClass();
$data->id = $groupid;
$groupsModel = $this->getModel('groups');
$group = JTable::getInstance('Group', 'CTable');
$group->load($groupid);
if (!$my->authorise('community.upload', 'groups.avatar.' . $groupid, $group)) {
$errorMsg = $my->authoriseErrorMsg();
if (!$errorMsg) {
return $this->blockUnregister();
} else {
echo $errorMsg;
}
return;
}
if ($jinput->getMethod() == 'POST') {
//CFactory::load( 'helpers' , 'image' );
$fileFilter = new JInput($_FILES);
$file = $fileFilter->get('filedata', '', 'array');
//$file = JRequest::getVar('filedata' , '' , 'FILES' , 'array');
if (!CImageHelper::isValidType($file['type'])) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_IMAGE_FILE_NOT_SUPPORTED'), 'error');
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=groups&task=viewgroup&groupid=' . $group->id . '&task=uploadAvatar', false));
}
//CFactory::load( 'libraries' , 'apps' );
$appsLib = CAppPlugins::getInstance();
$saveSuccess = $appsLib->triggerEvent('onFormSave', array('jsform-groups-uploadavatar'));
if (empty($saveSuccess) || !in_array(false, $saveSuccess)) {
if (empty($file)) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_NO_POST_DATA'), 'error');
} else {
$uploadLimit = (double) $config->get('maxuploadsize');
$uploadLimit = $uploadLimit * 1024 * 1024;
// @rule: Limit image size based on the maximum upload allowed.
if (filesize($file['tmp_name']) > $uploadLimit && $uploadLimit != 0) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_VIDEOS_IMAGE_FILE_SIZE_EXCEEDED_MB', CFactory::getConfig()->get('maxuploadsize')), 'error');
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=groups&task=uploadavatar&groupid=' . $group->id, false));
}
if (!CImageHelper::isValid($file['tmp_name'])) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_IMAGE_FILE_NOT_SUPPORTED'), 'error');
} else {
// @todo: configurable width?
$imageMaxWidth = 160;
// Get a hash for the file name.
$fileName = JApplication::getHash($file['tmp_name'] . time());
$hashFileName = JString::substr($fileName, 0, 24);
// @todo: configurable path for avatar storage?
$storage = JPATH_ROOT . '/' . $config->getString('imagefolder') . '/avatar/groups';
$storageImage = $storage . '/' . $hashFileName . CImageHelper::getExtension($file['type']);
$storageThumbnail = $storage . '/thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
$image = $config->getString('imagefolder') . '/avatar/groups/' . $hashFileName . CImageHelper::getExtension($file['type']);
$thumbnail = $config->getString('imagefolder') . '/avatar/groups/' . 'thumb_' . $hashFileName . CImageHelper::getExtension($file['type']);
// Generate full image
if (!CImageHelper::resizeProportional($file['tmp_name'], $storageImage, $file['type'], $imageMaxWidth)) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageImage), 'error');
}
// Generate thumbnail
if (!CImageHelper::createThumb($file['tmp_name'], $storageThumbnail, $file['type'])) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageThumbnail), 'error');
}
// Autorotate avatar based on EXIF orientation value
if ($file['type'] == 'image/jpeg') {
$orientation = CImageHelper::getOrientation($file['tmp_name']);
CImageHelper::autoRotate($storageImage, $orientation);
CImageHelper::autoRotate($storageThumbnail, $orientation);
}
// Update the group with the new image
$groupsModel->setImage($groupid, $image, 'avatar');
$groupsModel->setImage($groupid, $thumbnail, 'thumb');
// @rule: only add the activities of the news if the group is not private.
if ($group->approvals == COMMUNITY_PUBLIC_GROUP) {
$url = CRoute::_('index.php?option=com_community&view=groups&task=viewgroup&groupid=' . $groupid);
$act = new stdClass();
$act->cmd = 'group.avatar.upload';
$act->actor = $my->id;
$act->target = 0;
$act->title = JText::sprintf('COM_COMMUNITY_GROUPS_NEW_GROUP_AVATAR', '{group_url}', $group->name);
$act->content = '<img src="' . JURI::root(true) . '/' . $thumbnail . '" style="border: 1px solid #eee;margin-right: 3px;" />';
$act->app = 'groups';
$act->cid = $group->id;
$act->groupid = $group->id;
$params = new CParameter('');
$params->set('group_url', 'index.php?option=com_community&view=groups&task=viewgroup&groupid=' . $group->id);
CActivityStream::add($act, $params->toString());
}
//add user points
//CFactory::load( 'libraries' , 'userpoints' );
CUserPoints::assignPoint('group.avatar.upload');
$mainframe = JFactory::getApplication();
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=groups&task=viewgroup&groupid=' . $groupid, false), JText::_('COM_COMMUNITY_GROUPS_AVATAR_UPLOADED'));
exit;
}
}
}
}
//ClearCache in frontpage
$this->cacheClean(array(COMMUNITY_CACHE_TAG_FRONTPAGE, COMMUNITY_CACHE_TAG_GROUPS, COMMUNITY_CACHE_TAG_FEATURED, COMMUNITY_CACHE_TAG_ACTIVITIES));
echo $view->get(__FUNCTION__, $data);
}
