/**
* Save an existing or a new mood form POST
*/
public function apply()
{
CommunityLicenseHelper::_();
JRequest::checkToken() or jexit(JText::_('COM_COMMUNITY_INVALID_TOKEN'));
$mainframe = JFactory::getApplication();
$jinput = $mainframe->input;
$scss = $jinput->post->get('scss', null, 'array');
$settings = $jinput->post->get('settings', null, 'array');
if (JString::strtoupper($jinput->getMethod()) != 'POST') {
$mainframe->redirect('index.php?option=com_community&view=moods', JText::_('COM_COMMUNITY_PERMISSION_DENIED'), 'error');
}
if (!is_null($scss)) {
CommunityThemeHelper::parseScss($scss, 'general');
}
// Handle image uploads
$images['frontpage-image'] = $jinput->files->get('frontpage-image-new', '', 'NONE');
foreach ($images as $key => $image) {
if (!empty($image['tmp_name']) && isset($image['name']) && !empty($image['name'])) {
$imagePath = COMMUNITY_PATH_ASSETS;
// same as the image path
//check the file extension first and only allow jpg or png
$ext = strtolower(pathinfo($image['name'], PATHINFO_EXTENSION));
if (!in_array($ext, array('jpg', 'png')) || $image['type'] != 'image/png' && $image['type'] != 'image/jpeg') {
}
$imageJpg = $imagePath . '/' . $key . '.jpg';
$imagePng = $imagePath . '/' . $key . '.png';
//check if existing image exist, if yes, delete it
if (file_exists($imageJpg)) {
unlink($imageJpg);
}
if (file_exists($imagePng)) {
unlink($imagePng);
}
//let move the tmp image to the actual path
$finalPath = $imagePath . $key . '.' . $ext;
move_uploaded_file($image['tmp_name'], $finalPath);
require JPATH_ROOT . "/components/com_community/helpers/image.php";
CImageHelper::resizeProportional($finalPath, $finalPath, "image/{$ext}", 1000, 1000);
$settings[$key] = $ext;
}
}
// Parse settings finish
CommunityThemeHelper::parseSettings($settings, 'general');
$message = JText::_('COM_COMMUNITY_THEME_GENERAL_UPDATED');
$mainframe->redirect('index.php?option=com_community&view=themegeneral', $message, 'message');
// Get the view type
$document = JFactory::getDocument();
$viewType = $document->getType();
// Get the view
$viewName = JRequest::getCmd('view', 'community');
$view = $this->getView($viewName, $viewType);
$view->setLayout('edit');
$model = $this->getModel($viewName, 'CommunityAdminModel');
if ($model) {
$view->setModel($model, $viewName);
}
$view->display();
}
static function save_avatar_jomsocial($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');
}
/**
*
* @param type $type
* @param type $id
* @param type $sourceX
* @param type $sourceY
* @param type $width
* @param type $height
*/
public static function updateAvatar($type, $id, $sourceX, $sourceY, $width, $height)
{
$filter = JFilterInput::getInstance();
/* Filter input values */
$type = $filter->clean($type, 'string');
$id = $filter->clean($id, 'integer');
$sourceX = $filter->clean($sourceX, 'float');
$sourceY = $filter->clean($sourceY, 'float');
$width = $filter->clean($width, 'float');
$height = $filter->clean($height, 'float');
$cTable = JTable::getInstance(ucfirst($type), 'CTable');
$cTable->load($id);
$cTable->storage = 'file';
$cTable->store();
$srcPath = JPATH_ROOT . '/' . $cTable->avatar;
$destPath = JPATH_ROOT . '/' . $cTable->thumb;
/* */
$config = CFactory::getConfig();
$avatarFolder = $type != 'profile' && $type != '' ? $type . '/' : '';
/* Get original image */
$originalPath = JPATH_ROOT . '/' . $config->getString('imagefolder') . '/avatar' . '/' . $avatarFolder . '/' . $type . '-' . JFile::getName($cTable->avatar);
/**
* If original image does not exists than we use source image
* @todo we should get from facebook original avatar file
*/
if (!JFile::exists($originalPath)) {
$originalPath = $srcPath;
}
$srcPath = str_replace('/', '/', $srcPath);
$destPath = str_replace('/', '/', $destPath);
$info = getimagesize($srcPath);
$destType = $info['mime'];
$destWidth = COMMUNITY_SMALL_AVATAR_WIDTH;
$destHeight = COMMUNITY_SMALL_AVATAR_WIDTH;
/* thumb size */
$currentWidth = $width;
$currentHeight = $height;
/* avatar size */
$imageMaxWidth = 160;
$imageMaxHeight = 160;
/**
* @todo Should we generate new filename and update into database ?
*/
/* do avatar resize */
CImageHelper::resize($originalPath, $srcPath, $destType, $imageMaxWidth, $imageMaxHeight, $sourceX, $sourceY, $currentWidth, $currentHeight);
/* do thumb resize */
CImageHelper::resize($originalPath, $destPath, $destType, $destWidth, $destHeight, $sourceX, $sourceY, $currentWidth, $currentHeight);
/**
* Now we do check and process watermark
*/
/* Check multiprofile to reapply watermark for thumbnail */
$my = CFactory::getUser();
$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 && $type == 'profile') {
$watermarkPath = JPATH_ROOT . '/' . CString::str_ireplace('/', '/', $multiprofile->watermark);
list($watermarkWidth, $watermarkHeight) = getimagesize($watermarkPath);
list($thumbWidth, $thumbHeight) = getimagesize($destPath);
list($avatarWidth, $avatarHeight) = getimagesize($srcPath);
// Avatar Properties
$avatarPosition = CImageHelper::getPositions($multiprofile->watermark_location, $avatarWidth, $avatarHeight, $watermarkWidth, $watermarkHeight);
// The original image file will be removed from the system once it generates a new watermark image.
CImageHelper::addWatermark($srcPath, $srcPath, $destType, $watermarkPath, $avatarPosition->x, $avatarPosition->y);
$thumbPosition = CImageHelper::getPositions($multiprofile->watermark_location, $thumbWidth, $thumbHeight, $watermarkWidth, $watermarkHeight);
/* addWatermark into thumbnail */
CImageHelper::addWatermark($destPath, $destPath, $destType, $watermarkPath, $thumbPosition->x, $thumbPosition->y);
}
// we need to update the activity stream of group if applicable, so the cropped image will be updated as well
if ($type == 'group') {
$groupParams = new JRegistry($cTable->params);
$actId = $groupParams->get('avatar_activity_id');
if ($actId) {
$act = JTable::getInstance('Activity', 'CTable');
$act->load($actId);
$actParams = new JRegistry($act->params);
$actParams->set('avatar_cropped_thumb', $cTable->avatar);
$act->params = $actParams->toString();
$act->store();
}
}
$connectModel = CFactory::getModel('connect');
// For facebook user, we need to add the watermark back on
if ($connectModel->isAssociated($my->id) && $config->get('fbwatermark') && $type == 'profile') {
list($watermarkWidth, $watermarkHeight) = getimagesize(FACEBOOK_FAVICON);
CImageHelper::addWatermark($destPath, $destPath, $destType, FACEBOOK_FAVICON, $destWidth - $watermarkWidth, $destHeight - $watermarkHeight);
}
}
public function mapAvatar($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();
}
}
/**
* 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 $view->get(__FUNCTION__);
}
public function showimage($showPhoto = true)
{
jimport('joomla.filesystem.file');
$imgid = JRequest::getVar('imgid', '', 'GET');
$maxWidth = JRequest::getVar('maxW', '', 'GET');
$maxHeight = JRequest::getVar('maxH', '', 'GET');
// round up the w/h to the nearest 10
$maxWidth = round($maxWidth, -1);
$maxHeight = round($maxHeight, -1);
$photoModel = CFactory::getModel('photos');
$photo =& JTable::getInstance('Photo', 'CTable');
$photo->loadFromImgPath($imgid);
CFactory::load('helpers', 'image');
$photoPath = JPATH_ROOT . DS . $photo->image;
$config = CFactory::getConfig();
if (!JFile::exists($photoPath)) {
$displayWidth = $config->getInt('photodisplaysize');
$info = getimagesize(JPATH_ROOT . DS . $photo->original);
$imgType = image_type_to_mime_type($info[2]);
$displayWidth = $info[0] < $displayWidth ? $info[0] : $displayWidth;
CImageHelper::resizeProportional(JPATH_ROOT . DS . $photo->original, $photoPath, $imgType, $displayWidth);
if ($config->get('deleteoriginalphotos')) {
$originalPath = JPATH_ROOT . DS . $photo->original;
if (JFile::exists($originalPath)) {
JFile::delete($originalPath);
}
}
}
// Show photo if required
if ($showPhoto) {
$info = getimagesize(JPATH_ROOT . DS . $photo->image);
// @rule: Clean whitespaces as this might cause errors when header is used.
$ob_active = ob_get_length() !== FALSE;
if ($ob_active) {
while (@ob_end_clean()) {
}
if (function_exists('ob_clean')) {
@ob_clean();
}
}
header('Content-type: ' . $info['mime']);
echo JFile::read($photoPath);
exit;
}
}
public function save()
{
jimport('joomla.filesystem.folder');
jimport('joomla.filesystem.file');
$mainframe = JFactory::getApplication();
$jinput = $mainframe->input;
$id = JRequest::getInt('id', 0, 'POST');
$post = JRequest::get('POST');
$fields = $jinput->get('fields', '', 'NONE');
$name = $jinput->get('name', '', 'STRING');
$tmpParents = $jinput->get('parents', '', 'NONE');
$mainframe = JFactory::getApplication();
$task = JRequest::getCmd('task');
$isNew = $id == 0 ? true : false;
$validated = true;
$multiprofile = JTable::getInstance('MultiProfile', 'CTable');
$multiprofile->load($id);
// Skip watermarking if it's the same location
$skipWatermark = isset($multiprofile->watermark_location) && isset($post['watermark_location']) && $post['watermark_location'] == $multiprofile->watermark_location ? true : false;
// Bind with form post
$multiprofile->bind($post);
// Can't have an empty name now can we?
if (empty($name)) {
$validated = false;
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_MULTIPROFILE_NAME_EMPTY'), 'error');
}
$date = JFactory::getDate();
$isNew = $multiprofile->id == 0 ? true : false;
if ($isNew) {
$multiprofile->created = $date->toSql();
}
// Store watermarks for profile types.
$watermark = $jinput->files->get('watermark', '', 'NONE');
//JRequest::getVar( 'watermark' , '' , 'FILES');
if (!empty($watermark['tmp_name'])) {
// Do not allow image size to exceed maximum width and height
if (isset($watermark['name']) && !empty($watermark['name'])) {
list($width, $height) = getimagesize($watermark['tmp_name']);
/**
* watermark can't large than 16px
* @todo use define for min width & height instead fixed number here
*/
if ($width > 16 || $height > 16) {
$validated = false;
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_MULTIPROFILE_WATERMARK_IMAGE_EXCEEDS_SIZE'), 'error');
}
}
}
if ($validated) {
$multiprofile->store();
// If image file is specified, we need to store the thumbnail.
if (!empty($watermark['tmp_name'])) {
if (isset($watermark['name']) && !empty($watermark['name'])) {
if (!JFolder::exists(JPATH_ROOT . '/' . COMMUNITY_WATERMARKS_PATH)) {
JFolder::create(JPATH_ROOT . '/' . COMMUNITY_WATERMARKS_PATH);
}
$watermarkFile = 'watermark_' . $multiprofile->id . CImageHelper::getExtension($watermark['type']);
JFile::copy($watermark['tmp_name'], JPATH_ROOT . '/' . COMMUNITY_WATERMARKS_PATH . '/' . $watermarkFile);
$multiprofile->watermark = CString::str_ireplace('/', '/', COMMUNITY_WATERMARKS_PATH) . '/' . $watermarkFile;
$multiprofile->store();
}
}
// @rule: Create the watermarks folder if doesn't exists.
if (!JFolder::exists(JPATH_ROOT . '/' . COMMUNITY_WATERMARKS_PATH)) {
if (!JFolder::create(JPATH_ROOT . '/' . COMMUNITY_WATERMARKS_PATH)) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_MULTIPROFILE_UNABLE_TO_CREATE_WATERMARKS_FOLDER'));
}
}
// @rule: Create original folder within watermarks to store original user photos.
if (!JFolder::exists(JPATH_ROOT . '/' . COMMUNITY_WATERMARKS_PATH . '/original')) {
if (!JFolder::create(JPATH_ROOT . '/' . COMMUNITY_WATERMARKS_PATH . '/original')) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_MULTIPROFILE_UNABLE_TO_CREATE_WATERMARKS_FOLDER'));
}
}
if (!empty($watermark['tmp_name']) || !$isNew && !$skipWatermark) {
if (isset($watermark['name']) && !empty($watermark['name'])) {
$watermarkPath = $watermark['tmp_name'];
$watermark_hash = md5($watermark['name'] . time());
} else {
$watermarkPath = JPATH_ROOT . '/' . $multiprofile->watermark;
$watermark_hash = $multiprofile->watermark_hash;
}
// Create default watermarks for avatar and thumbnails.
// Generate filename
$fileName = CImageHelper::getHashName($multiprofile->id . time()) . '.jpg';
$thumbFileName = 'thumb_' . $fileName;
// Paths where the thumbnail and avatar should be saved.
$thumbPath = JPATH_ROOT . '/' . COMMUNITY_WATERMARKS_PATH . '/' . $thumbFileName;
$avatarPath = JPATH_ROOT . '/' . COMMUNITY_WATERMARKS_PATH . '/' . $fileName;
// Copy existing default thumbnails into the path first.
JFile::copy(JPATH_ROOT . '/' . DEFAULT_USER_THUMB, $thumbPath);
JFile::copy(JPATH_ROOT . '/' . DEFAULT_USER_AVATAR, $avatarPath);
$watermarkPath = $watermarkPath;
list($watermarkWidth, $watermarkHeight) = getimagesize($watermarkPath);
$oldDefaultAvatar = $multiprofile->avatar;
$oldDefaultThumb = $multiprofile->thumb;
// Avatar Properties
$avatarInfo = getimagesize($avatarPath);
$avatarWidth = $avatarInfo[0];
$avatarHeight = $avatarInfo[1];
$avatarMime = $avatarInfo['mime'];
$avatarPosition = $this->_getPositions($multiprofile->watermark_location, $avatarWidth, $avatarHeight, $watermarkWidth, $watermarkHeight);
CImageHelper::addWatermark($avatarPath, $avatarPath, $avatarMime, $watermarkPath, $avatarPosition->x, $avatarPosition->y);
$multiprofile->avatar = CString::str_ireplace('/', '/', COMMUNITY_WATERMARKS_PATH) . '/' . $fileName;
// Thumbnail properties.
$thumbInfo = getimagesize($thumbPath);
$thumbWidth = $thumbInfo[0];
$thumbHeight = $thumbInfo[1];
$thumbMime = $thumbInfo['mime'];
$thumbPosition = $this->_getPositions($multiprofile->watermark_location, $thumbWidth, $thumbHeight, $watermarkWidth, $watermarkHeight);
CImageHelper::addWatermark($thumbPath, $thumbPath, $thumbMime, $watermarkPath, $thumbPosition->x, $thumbPosition->y);
$multiprofile->thumb = CString::str_ireplace('/', '/', COMMUNITY_WATERMARKS_PATH) . '/' . $thumbFileName;
// Since the default thumbnail is used by current users, we need to update their existing values.
$multiprofile->updateUserDefaultImage('avatar', $oldDefaultAvatar);
$multiprofile->updateUserDefaultImage('thumb', $oldDefaultThumb);
$multiprofile->watermark_hash = $watermark_hash;
$multiprofile->store();
}
// Since it would be very tedious to check if previous fields were enabled or disabled.
// We delete all existing mapping and remap it again to ensure data integrity.
if (!$isNew && empty($fields)) {
$multiprofile->deleteChilds();
}
if (!empty($fields)) {
$parents = array();
// We need to unique the parents first.
foreach ($fields as $id) {
$customProfile = JTable::getInstance('Profiles', 'CommunityTable');
$customProfile->load($id);
// Need to only
$parent = $customProfile->getCurrentParentId();
if (in_array($parent, $tmpParents)) {
$parents[] = $parent;
}
}
$parents = array_unique($parents);
$fields = array_merge($fields, $parents);
$fieldTable = JTable::getInstance('MultiProfileFields', 'CTable');
$fieldTable->cleanField($multiprofile->id);
foreach ($fields as $id) {
$field = JTable::getInstance('MultiProfileFields', 'CTable');
$field->parent = $multiprofile->id;
$field->field_id = $id;
$field->store();
}
}
if ($isNew) {
$message = JText::_('COM_COMMUNITY_MULTIPROFILE_CREATED_SUCCESSFULLY');
} else {
$message = JText::_('COM_COMMUNITY_MULTIPROFILE_UPDATED_SUCCESSFULLY');
}
switch ($task) {
case 'apply':
$link = 'index.php?option=com_community&view=multiprofile&layout=edit&id=' . $multiprofile->id;
break;
case 'save':
default:
$link = 'index.php?option=com_community&view=multiprofile';
break;
}
$mainframe->redirect($link, $message, 'message');
return;
}
$document = JFactory::getDocument();
$viewName = JRequest::getCmd('view', 'community');
// Get the view type
$viewType = $document->getType();
// Get the view
$view = $this->getView($viewName, $viewType);
$view->setLayout('edit');
$model = $this->getModel('Profiles');
if ($model) {
$view->setModel($model, $viewName);
}
$view->display();
}
/**
* 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__);
}
/**
* This function will regenerate the thumbnail of videos
* @param int $id
* @param bool $returnThumb
* @return bool
*/
public function _fetchThumbnail($id = 0, $returnThumb = false)
{
if (!COwnerHelper::isRegisteredUser()) {
return;
}
if (!$id) {
return false;
}
$table = JTable::getInstance('Video', 'CTable');
$table->load($id);
$config = CFactory::getConfig();
if ($table->type == 'file') {
// We can only recreate the thumbnail for local video file only
// it's not possible to process remote video file with ffmpeg
if ($table->storage != 'file') {
$this->setError(JText::_('COM_COMMUNITY_INVALID_FILE_REQUEST') . ': ' . 'FFmpeg cannot process remote video.');
return false;
}
$videoLib = new CVideoLibrary();
$videoFullPath = JPATH::clean(JPATH_ROOT . '/' . $table->path);
if (!JFile::exists($videoFullPath)) {
return false;
}
// Read duration
$videoInfo = $videoLib->getVideoInfo($videoFullPath);
if (!$videoInfo) {
return false;
} else {
$videoFrame = CVideosHelper::formatDuration((int) ($videoInfo['duration']['sec'] / 2), 'HH:MM:SS');
// Create thumbnail
$oldThumb = $table->thumb;
$thumbFolder = CVideoLibrary::getPath($table->creator, 'thumb');
$thumbSize = CVideoLibrary::thumbSize();
$thumbFilename = $videoLib->createVideoThumb($videoFullPath, $thumbFolder, $videoFrame, $thumbSize);
}
if (!$thumbFilename) {
return false;
}
} else {
if (!CRemoteHelper::curlExists()) {
$this->setError(JText::_('COM_COMMUNITY_CURL_NOT_EXISTS'));
return false;
}
$videoLib = new CVideoLibrary();
$videoObj = $videoLib->getProvider($table->path);
if ($videoObj == false) {
$this->setError($videoLib->getError());
return false;
}
if (!$videoObj->isValid()) {
$this->setError($videoObj->getError());
return false;
}
$remoteThumb = $videoObj->getThumbnail();
$thumbData = CRemoteHelper::getContent($remoteThumb, true);
if (empty($thumbData)) {
$this->setError(JText::_('COM_COMMUNITY_INVALID_FILE_REQUEST') . ': ' . $remoteThumb);
return false;
}
// split the header and body
list($headers, $body) = explode("\r\n\r\n", $thumbData, 2);
preg_match('/Content-Type: image\\/(.*)/i', $headers, $matches);
if (!empty($matches)) {
$thumbPath = CVideoLibrary::getPath($table->creator, 'thumb');
$thumbFileName = CFileHelper::getRandomFilename($thumbPath);
$tmpThumbPath = $thumbPath . '/' . $thumbFileName;
if (!JFile::write($tmpThumbPath, $body)) {
$this->setError(JText::_('COM_COMMUNITY_INVALID_FILE_REQUEST') . ': ' . $thumbFileName);
return false;
}
// We'll remove the old or none working thumbnail after this
$oldThumb = $table->thumb;
// Get the image type first so we can determine what extensions to use
$info = getimagesize($tmpThumbPath);
$mime = image_type_to_mime_type($info[2]);
$thumbExtension = CImageHelper::getExtension($mime);
$thumbFilename = $thumbFileName . $thumbExtension;
$thumbPath = $thumbPath . '/' . $thumbFilename;
if (!JFile::move($tmpThumbPath, $thumbPath)) {
$this->setError(JText::_('WARNFS_ERR02') . ': ' . $thumbFileName);
return false;
}
// Resize the thumbnails
//CImageHelper::resizeProportional( $thumbPath , $thumbPath , $mime , CVideoLibrary::thumbSize('width') , CVideoLibrary::thumbSize('height') );
list($width, $height) = explode('x', $config->get('videosThumbSize'));
CImageHelper::resizeAspectRatio($thumbPath, $thumbPath, $width, $height);
} else {
$this->setError(JText::_('COM_COMMUNITY_PHOTOS_IMAGE_NOT_PROVIDED_ERROR'));
return false;
}
}
// Update the DB with new thumbnail
$thumb = $config->get('videofolder') . '/' . VIDEO_FOLDER_NAME . '/' . $table->creator . '/' . VIDEO_THUMB_FOLDER_NAME . '/' . $thumbFilename;
$table->set('thumb', $thumb);
$table->store();
// If this video storage is not on local, we move it to remote storage
// and remove the old thumb if existed
if ($table->storage != 'file') {
// && ($table->storage == $storageType))
$config = CFactory::getConfig();
$storageType = $config->getString('videostorage');
$storage = CStorage::getStorage($storageType);
$storage->delete($oldThumb);
$localThumb = JPATH::clean(JPATH_ROOT . '/' . $table->thumb);
$tempThumbname = JPATH::clean(JPATH_ROOT . '/' . md5($table->thumb));
if (JFile::exists($localThumb)) {
JFile::copy($localThumb, $tempThumbname);
}
if (JFile::exists($tempThumbname)) {
$storage->put($table->thumb, $tempThumbname);
JFile::delete($localThumb);
JFile::delete($tempThumbname);
}
} else {
if (JFile::exists(JPATH_ROOT . '/' . $oldThumb)) {
JFile::delete(JPATH_ROOT . '/' . $oldThumb);
}
}
if ($returnThumb) {
return $table->getThumbnail();
}
return true;
}
/**
* Overrides parent store function as we need to clean up some variables
* */
public function store($updateNulls = false)
{
if (!$this->check()) {
return false;
}
$this->image = CString::str_ireplace('\\', '/', $this->image);
$this->thumbnail = CString::str_ireplace('\\', '/', $this->thumbnail);
$this->original = CString::str_ireplace('\\', '/', $this->original);
// Store params
$this->params = $this->_params->toString();
//lets add watermark if there is any and only for new photos
if (CPhotosHelper::photoWatermarkEnabled() && !$this->id) {
$config = CFactory::getConfig();
$watermark = JPATH_ROOT . '/' . COMMUNITY_WATERMARKS_PATH . '/' . WATERMARK_DEFAULT_NAME . '.png';
list($watermarkWidth, $watermarkHeight) = getimagesize($watermark);
//original photo
$thumbPath = JPATH_ROOT . '/' . $this->original;
if (file_exists($thumbPath)) {
$thumbInfo = getimagesize($thumbPath);
$thumbWidth = $thumbInfo[0];
$thumbHeight = $thumbInfo[1];
$thumbMime = $thumbInfo['mime'];
if ($config->get('min_width_img_watermark') <= $thumbWidth && $config->get('min_height_img_watermark') <= $thumbHeight && $thumbHeight >= $watermarkHeight && $thumbWidth >= $watermarkWidth) {
$thumbPosition = $this->_getPositions($config->get('watermark_position'), $thumbWidth, $thumbHeight, $watermarkWidth, $watermarkHeight);
CImageHelper::addWatermark($thumbPath, $thumbPath, $thumbMime, $watermark, $thumbPosition->x, $thumbPosition->y);
}
}
}
//do not use the photo name as the caption for the first time when uploaded
if (!$this->id) {
$this->caption = '';
}
$result = parent::store();
if ($this->status != 'temp' && $result) {
// Changes in photos will affect the album. Do a store on album
$album = JTable::getInstance('Album', 'CTable');
$album->load($this->albumid);
$album->store();
}
return $result;
}
public function ajaxUpdateThumbnail($type, $id, $sourceX, $sourceY, $width, $height)
{
$filter = JFilterInput::getInstance();
$type = $filter->clean($type, 'string');
$id = $filter->clean($id, 'integer');
$sourceX = $filter->clean($sourceX, 'float');
$sourceY = $filter->clean($sourceY, 'float');
$width = $filter->clean($width, 'float');
$height = $filter->clean($height, 'float');
$objResponse = new JAXResponse();
$cTable =& JTable::getInstance(ucfirst($type), 'CTable');
$cTable->load($id);
$srcPath = JPATH_ROOT . DS . $cTable->avatar;
$destPath = JPATH_ROOT . DS . $cTable->thumb;
$srcPath = str_replace('/', DS, $srcPath);
$destPath = str_replace('/', DS, $destPath);
$info = getimagesize($srcPath);
$destType = $info['mime'];
$destWidth = COMMUNITY_SMALL_AVATAR_WIDTH;
$destHeight = COMMUNITY_SMALL_AVATAR_WIDTH;
$currentWidth = $width;
$currentHeight = $height;
CFactory::load('helpers', 'image');
CImageHelper::resize($srcPath, $destPath, $destType, $destWidth, $destHeight, $sourceX, $sourceY, $currentWidth, $currentHeight);
return $objResponse->sendResponse();
}
public function store()
{
CommunityLicenseHelper::_();
$mainframe = JFactory::getApplication();
$jinput = $mainframe->input;
if (JString::strtoupper($jinput->getMethod()) != 'POST') {
$mainframe->redirect('index.php?option=com_community&view=moods', JText::_('COM_COMMUNITY_PERMISSION_DENIED'), 'error');
}
$mood = JTable::getInstance('Moods', 'CommunityTable');
$mood->load(JRequest::getInt('moodid'));
$mood->title = $jinput->post->get('title', '', 'STRING');
$mood->published = $jinput->post->get('published', '', 'NONE');
$mood->description = $jinput->post->get('description', '', 'STRING');
$mood->custom = 1;
$isNew = $mood->id < 1;
// handle image upload
$moodImage = $jinput->files->get('mood_image', '', 'NONE');
if (!empty($moodImage['tmp_name']) && isset($moodImage['name']) && !empty($moodImage['name'])) {
$imagePath = COMMUNITY_PATH_ASSETS;
// same as the image path
//check the file extension first and only allow jpg or png
$ext = strtolower(pathinfo($moodImage['name'], PATHINFO_EXTENSION));
if (!in_array($ext, array('jpg', 'png')) || $moodImage['type'] != 'image/png' && $moodImage['type'] != 'image/jpeg') {
$mainframe->redirect('index.php?option=com_community&view=moods&layout=edit&id=' . $element, JText::_('COM_COMMUNITY_MOODS_ERROR_IMAGE_TYPE'), 'error');
} else {
$mood->image = $ext;
$mood->store();
}
//check if existing image exist, if yes, delete it
$finalPath = $imagePath . '/mood_' . $mood->id . "." . $ext;
if (file_exists($finalPath)) {
unlink($finalPath);
}
//let move the tmp image to the actual path
move_uploaded_file($moodImage['tmp_name'], $finalPath);
require JPATH_ROOT . "/components/com_community/helpers/image.php";
CImageHelper::resizeProportional($finalPath, $finalPath, "image/{$ext}", 35, 35);
}
$mood->store();
$mood->message = $isNew ? JText::_('COM_COMMUNITY_MOODS_CREATED') : JText::_('COM_COMMUNITY_MOODS_UPDATED');
return $mood;
}
/**
* Method to add watermark on existing image.
*
* @param string $backgroundImagePath The path to the image that needs to be added with watermark.
* @param string $destinationPath The path to the image output
* @param string $destinationType The type of the output file
* @param string $watermarkImagePath The path to the watermark image.
* @param int $positionX The x position of where the watermark should be positioned.
* @param int $positionY The y position of where the watermark should be positioned.
*
* @return bool True on sucess.
* */
public static function addWatermark($backgroundImagePath, $destinationPath, $destinationType, $watermarkImagePath, $positionX = 0, $positionY = 0, $deleteBackgroundImage = true)
{
// Set output quality
$config = CFactory::getConfig();
$imgQuality = $config->get('output_image_quality');
$pngQuality = ($imgQuality - 100) / 11.111111;
$pngQuality = round(abs($pngQuality));
$watermarkInfo = getimagesize($watermarkImagePath);
$background = CImageHelper::open($backgroundImagePath, $destinationType);
$watermark = CImageHelper::open($watermarkImagePath, $watermarkInfo['mime']);
list($backgroundWidth, $backgroundHeight) = getimagesize($backgroundImagePath);
// Get overlay image width and hight
$watermarkWidth = imagesx($watermark);
$watermarkHeight = imagesy($watermark);
// Combine background image and watermark into a single output image
imagecopy($background, $watermark, $positionX, $positionY, 0, 0, $watermarkWidth, $watermarkHeight);
// Output
ob_start();
// Test if type is png
if ($destinationType == 'image/png' || $destinationType == 'image/x-png') {
imagepng($background, null, $pngQuality);
} elseif ($destinationType == 'image/gif') {
imagegif($background);
} else {
imagejpeg($background, null, $imgQuality);
}
$output = ob_get_contents();
ob_end_clean();
// Delete old image
if (JFile::exists($backgroundImagePath) && $deleteBackgroundImage) {
JFile::delete($backgroundImagePath);
}
// Free any memory from the existing image resources
imagedestroy($background);
imagedestroy($watermark);
return JFile::write($destinationPath, $output);
}
/**
* Return path to thumb image
*/
public function getThumbAvatar()
{
// @rule: Check if the current user's watermark matches the current system's watermark.
$multiprofile = JTable::getInstance('MultiProfile', 'CTable');
$match = $multiprofile->isHashMatched($this->_profile_id, $this->_watermark_hash);
if (!$match) {
// @rule: Since the admin may have changed the watermark for the specific user profile type, we need to also update
// the user's watermark as well.
//CFactory::load( 'helpers' , 'image' );
$hashName = CImageHelper::getHashName($this->id . time());
$multiprofile->updateUserAvatar($this, $hashName);
$multiprofile->updateUserThumb($this, $hashName);
}
if (JString::stristr($this->_thumb, 'default_thumb.jpg')) {
$this->_thumb = '';
}
// For user avatars that are stored in a remote location, we should return the proper path.
// @rule: For default avatars and watermark avatars we don't want to alter the url behavior.
// as it should be stored locally.
if ($this->_storage != 'file' && !empty($this->_thumb) && JString::stristr($this->_thumb, 'images/watermarks') === false) {
$storage = CStorage::getStorage($this->_storage);
return $storage->getURI($this->_thumb);
}
if ($this->_thumb && file_exists(JPATH_ROOT . '/' . $this->_thumb)) {
return JUri::root() . $this->_thumb;
}
$gender = $this->_getGender('male');
if (!strlen($gender)) {
$gender = 'undefined';
}
$td_path = "default-{$gender}-avatar";
if (file_exists(COMMUNITY_PATH_ASSETS . $td_path . '.png')) {
return JUri::root() . str_replace(JPATH_ROOT, '', COMMUNITY_PATH_ASSETS) . "{$td_path}.png";
}
if (file_exists(COMMUNITY_PATH_ASSETS . $td_path . '.jpg')) {
return JUri::root() . str_replace(JPATH_ROOT, '', COMMUNITY_PATH_ASSETS) . "{$td_path}.jpg";
}
if ($gender == 'undefined') {
$gender = 'male';
}
$thumb = CUrlHelper::avatarURI($this->_thumb, 'user-' . ucfirst($gender) . '-thumb.png');
return $thumb;
}
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);
}
/**
* Save the profile information
*/
public function apply()
{
CommunityLicenseHelper::_();
JRequest::checkToken() or jexit(JText::_('COM_COMMUNITY_INVALID_TOKEN'));
$mainframe = JFactory::getApplication();
$jinput = $mainframe->input;
if (JString::strtoupper($jinput->getMethod()) != 'POST') {
$mainframe->redirect('index.php?option=com_community&view=themeprofile', JText::_('COM_COMMUNITY_PERMISSION_DENIED'), 'error');
}
$settings = $jinput->post->get('settings', array(), 'array');
$configs = $jinput->post->get('config', null, 'array');
// save the config first
$model = $this->getModel('Configuration');
if (!empty($configs)) {
$model->save($configs);
}
// First, parse the Cover Info fields and unset the extra keys
$helper = new CommunityThemeHelper();
$settings['tagline'] = $helper->prepareCoverInfo($settings);
// Handle image uploads
#echo "<pre>";var_dump($post);die();
$images['default-cover'] = $jinput->files->get('default-cover-new', '', 'NONE');
$images['default-cover-male'] = $jinput->files->get('default-cover-male-new', '', 'NONE');
$images['default-cover-female'] = $jinput->files->get('default-cover-female-new', '', 'NONE');
$images['default-male-avatar'] = $jinput->files->get('default-male-avatar-new', '', 'NONE');
$images['default-female-avatar'] = $jinput->files->get('default-female-avatar-new', '', 'NONE');
$images['default-general-avatar'] = $jinput->files->get('default-general-avatar-new', '', 'NONE');
foreach ($images as $key => $image) {
if (!empty($image['tmp_name']) && isset($image['name']) && !empty($image['name'])) {
try {
CImageHelper::autorotate($image['tmp_name']);
} catch (Exception $e) {
}
$imagePath = COMMUNITY_PATH_ASSETS;
// same as the image path
//check the file extension first and only allow jpg or png
$ext = strtolower(pathinfo($image['name'], PATHINFO_EXTENSION));
if (!in_array($ext, array('jpg', 'jpeg', 'png')) || $image['type'] != 'image/png' && $image['type'] != 'image/jpeg') {
$mainframe->redirect('index.php?option=com_community&view=themeprofile', JText::_('COM_COMMUNITY_THEME_IMAGE_ERROR'), 'error');
}
$imageJpg = $imagePath . '/' . $key . '.jpg';
$imagePng = $imagePath . '/' . $key . '.png';
//check if existing image exist, if yes, delete it
if (file_exists($imageJpg)) {
unlink($imageJpg);
}
if (file_exists($imagePng)) {
unlink($imagePng);
}
//let move the tmp image to the actual path
$finalPath = $imagePath . $key . '.' . $ext;
$finalPathThumb = $imagePath . $key . '-thumb.' . $ext;
move_uploaded_file($image['tmp_name'], $finalPath);
require_once JPATH_ROOT . "/components/com_community/helpers/image.php";
if (strstr($key, 'avatar')) {
//avatars
// Check 1:1
$size = CImageHelper::getSize($finalPath);
if ($size->height != $size->width) {
$message = JTEXT::_('COM_COMMUNITY_THEME_AVATAR_RESIZED');
}
CImageHelper::resize($finalPath, $finalPath, "image/{$ext}", 160, 160);
// thumb
CImageHelper::resize($finalPath, $finalPathThumb, "image/{$ext}", 64, 64);
} else {
// other images
CImageHelper::resizeProportional($finalPath, $finalPath, "image/{$ext}", 1000, 1000);
}
$settings[$key] = $ext;
}
}
// Parse the rest of the settings afterwards
$helper->parseSettings($settings, 'profile');
// There isn't much that can go wrong, no validation required
if (!$message) {
$message = JText::_('COM_COMMUNITY_THEME_PROFILE_UPDATED');
}
$mainframe->redirect('index.php?option=com_community&view=themeprofile', $message, 'message');
}
public function save($data = array())
{
jimport('joomla.filesystem.file');
//CFactory::load('helpers', 'string');
$config = JTable::getInstance('configuration', 'CommunityTable');
$config->load('config');
$config->name = 'config';
$params = new JRegistry($config->params);
$postData = count($data) > 0 ? $data : JRequest::get('post', 2);
$mainframe = JFactory::getApplication();
$jinput = $mainframe->input;
$session = JFactory::getSession();
$token = $session->getFormToken(false);
unset($postData[$token]);
foreach ($postData as $key => $value) {
echo $key . ' = ' . $value . '<br/>';
if ($key != 'task' && $key != 'option' && $key != 'view' && $key != $token) {
$params->set($key, $value);
}
}
//@since 4.1, storing watermark for normal photo
$watermark = $jinput->files->get('watermark', '', 'NONE');
if (!empty($watermark['tmp_name'])) {
// Do not allow image size to exceed maximum width and height
if (isset($watermark['name']) && !empty($watermark['name'])) {
list($width, $height) = getimagesize($watermark['tmp_name']);
/**
* watermark can't large than 16px
* @todo use define for min width & height instead fixed number here
*/
$validated = false;
//watermark must be png
if (CImageHelper::getExtension($watermark['type']) == '.png') {
$validated = true;
} else {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_MULTIPROFILE_WATERMARK_IMAGE_EXCEEDS_SIZE'), 'error');
}
if ($validated) {
// @rule: Create original folder within watermarks to store original user photos.
if (!JFolder::exists(JPATH_ROOT . '/' . COMMUNITY_WATERMARKS_PATH)) {
if (!JFolder::create(JPATH_ROOT . '/' . COMMUNITY_WATERMARKS_PATH)) {
$mainframe->enqueueMessage(JText::_('COM_COMMUNITY_MULTIPROFILE_UNABLE_TO_CREATE_WATERMARKS_FOLDER'));
}
}
//move the watermark photo to the folder
$watermarkFile = WATERMARK_DEFAULT_NAME . CImageHelper::getExtension($watermark['type']);
JFile::copy($watermark['tmp_name'], JPATH_ROOT . '/' . COMMUNITY_WATERMARKS_PATH . '/' . $watermarkFile);
}
}
}
$config->params = $params->toString();
// Save it
if (!$config->store()) {
return false;
}
return true;
}
public function store()
{
CommunityLicenseHelper::_();
$mainframe = JFactory::getApplication();
$jinput = $mainframe->input;
if (JString::strtoupper($jinput->getMethod()) != 'POST') {
$mainframe->redirect('index.php?option=com_community&view=badges', JText::_('COM_COMMUNITY_PERMISSION_DENIED'), 'error');
}
$badge = JTable::getInstance('Badges', 'CommunityTable');
$badge->load(JRequest::getInt('badgeid'));
$badge->title = $jinput->post->get('title', '', 'STRING');
$badge->published = $jinput->post->get('published', '', 'NONE');
$badge->points = $jinput->post->get('points', '', 'INT');
$isNew = $badge->id < 1;
// handle image upload
$badgeImage = $jinput->files->get('badge_image', '', 'NONE');
if (!empty($badgeImage['tmp_name']) && isset($badgeImage['name']) && !empty($badgeImage['name'])) {
$imagePath = COMMUNITY_PATH_ASSETS;
// same as the image path
//check the file extension first and only allow jpg or png
$ext = strtolower(pathinfo($badgeImage['name'], PATHINFO_EXTENSION));
if (!in_array($ext, array('jpg', 'png')) || $badgeImage['type'] != 'image/png' && $badgeImage['type'] != 'image/jpeg') {
$mainframe->redirect('index.php?option=com_community&view=badges&layout=edit&id=' . $badge->id, JText::_('COM_COMMUNITY_BADGES_PARAMETERS_SAVE_ERROR'), 'error');
} else {
$badge->image = $ext;
$badge->store();
}
$finalPath = COMMUNITY_PATH_ASSETS . "badge_" . $badge->id . ".{$ext}";
//check if existing image exist, if yes, delete it
if (file_exists($finalPath)) {
unlink($finalPath);
}
//let move the tmp image to the actual path
move_uploaded_file($badgeImage['tmp_name'], $finalPath);
$imgHeight = imagesx($finalPath);
$imgWidth = imagesy($finalPath);
if ($imgHeight >= 256 && $imgWidth >= 256) {
//only resize if the width or height is larger
require JPATH_ROOT . "/components/com_community/helpers/image.php";
CImageHelper::resizeProportional($finalPath, $finalPath, "image/{$ext}", 256, 256);
}
}
$badge->store();
$badge->message = $isNew ? JText::_('COM_COMMUNITY_BADGES_CREATED') : JText::_('COM_COMMUNITY_BADGES_UPDATED');
return $badge;
}
public function mapAvatar($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
*/
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 $view->get(__FUNCTION__);
}
public function ajaxRotateAvatar($type, $id, $direction = 'right')
{
$my = CFactory::getUser();
if ($my->id == 0) {
return $this->blockUnregister();
}
if (!(COwnerHelper::isCommunityAdmin() || $my->id == $id)) {
$json = array('error' => JText::_('Forbidden access.'));
die(json_encode($json));
}
$config = CFactory::getConfig();
$avatar = $my->get('_avatar');
if (!$avatar) {
$json = array('error' => JText::_('Avatar not set.'));
die(json_encode($json));
}
$storage = JPATH_ROOT . '/' . $config->getString('imagefolder') . '/avatar/';
$avatarFilename = $storage . basename($avatar);
$cropperFilename = $storage . 'profile-' . basename($avatar);
if ($direction === 'left') {
$direction = 90;
} else {
$direction = -90;
}
CImageHelper::rotate($avatarFilename, $avatarFilename, $direction);
CImageHelper::rotate($cropperFilename, $cropperFilename, $direction);
$json = array('success' => true, 'avatar' => JURI::root(true) . '/' . $avatar);
die(json_encode($json));
}
/**
* Return path to thumb image
*/
public function getThumbAvatar()
{
// @rule: Check if the current user's watermark matches the current system's watermark.
$multiprofile =& JTable::getInstance('MultiProfile', 'CTable');
$match = $multiprofile->isHashMatched($this->_profile_id, $this->_watermark_hash);
if (!$match) {
// @rule: Since the admin may have changed the watermark for the specific user profile type, we need to also update
// the user's watermark as well.
CFactory::load('helpers', 'image');
$hashName = CImageHelper::getHashName($this->id . time());
$multiprofile->updateUserAvatar($this, $hashName);
$multiprofile->updateUserThumb($this, $hashName);
}
if (JString::stristr($this->_thumb, 'default_thumb.jpg')) {
$this->_thumb = '';
}
// For user avatars that are stored in a remote location, we should return the proper path.
// @rule: For default avatars and watermark avatars we don't want to alter the url behavior.
// as it should be stored locally.
if ($this->_storage != 'file' && !empty($this->_thumb) && JString::stristr($this->_thumb, 'images/watermarks') === false) {
$storage = CStorage::getStorage($this->_storage);
return $storage->getURI($this->_thumb);
}
CFactory::load('helpers', 'url');
$thumb = CUrlHelper::avatarURI($this->_thumb, 'user_thumb.png');
return $thumb;
}
/**
* Method to add watermark on existing image.
*
* @param string $backgroundImagePath The path to the image that needs to be added with watermark.
* @param string $destinationPath The path to the image output
* @param string $destinationType The type of the output file
* @param string $watermarkImagePath The path to the watermark image.
* @param int $positionX The x position of where the watermark should be positioned.
* @param int $positionY The y position of where the watermark should be positioned.
*
* @return bool True on sucess.
**/
public static function addWatermark($backgroundImagePath, $destinationPath, $destinationType, $watermarkImagePath, $positionX = 0, $positionY = 0, $deleteBackgroundImage = true)
{
$watermarkInfo = getimagesize($watermarkImagePath);
$background = CImageHelper::open($backgroundImagePath, $destinationType);
$watermark = CImageHelper::open($watermarkImagePath, $watermarkInfo['mime']);
list($backgroundWidth, $backgroundHeight) = getimagesize($backgroundImagePath);
// Try to make the watermark image transparent
imagecolortransparent($watermark, imagecolorat($watermark, 0, 0));
// Get overlay image width and hight
$watermarkWidth = imagesx($watermark);
$watermarkHeight = imagesy($watermark);
// Combine background image and watermark into a single output image
imagecopymerge($background, $watermark, $positionX, $positionY, 0, 0, $watermarkWidth, $watermarkHeight, 100);
// Output
ob_start();
// Test if type is png
if ($destinationType == 'image/png' || $destinationType == 'image/x-png') {
imagepng($background);
} elseif ($destinationType == 'image/gif') {
imagegif($background);
} else {
imagejpeg($background, null, 80);
}
$output = ob_get_contents();
ob_end_clean();
// Delete old image
if (JFile::exists($backgroundImagePath) && $deleteBackgroundImage) {
JFile::delete($backgroundImagePath);
}
// Free any memory from the existing image resources
imagedestroy($background);
imagedestroy($watermark);
return JFile::write($destinationPath, $output);
}
public function saveAvatarFromURL($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', $thumbnail);
return true;
}
private function _updateUserWatermark($user, $type, $hashName)
{
$config = CFactory::getConfig();
$oldAvatar = $user->_avatar;
// @rule: This is the original avatar path
//CFactory::load( 'helpers' , 'image' );
$userImageType = '_' . $type;
$data = @getimagesize(JPATH_ROOT . '/' . CString::str_ireplace('/', '/', $user->{$userImageType}));
$original = JPATH_ROOT . '/images/watermarks/original' . '/' . md5($user->id . '_' . $type) . CImageHelper::getExtension($data['mime']);
if (!$config->get('profile_multiprofile') || !JFile::exists($original)) {
return false;
}
static $types = array();
if (empty($types)) {
$model = CFactory::getModel('Profile');
$rows = $model->getProfileTypes();
if ($rows) {
foreach ($rows as $row) {
$types[$row->id] = $row;
}
}
}
$model = CFactory::getModel('User');
if (isset($types[$user->_profile_id])) {
// Bind the data to the current object so we can access it here.
$this->bind($types[$user->_profile_id]);
// Path to the watermark image.
$watermarkPath = JPATH_ROOT . '/' . CString::str_ireplace('/', '/', $this->watermark);
// Retrieve original image info
$originalData = getimagesize($original);
// Generate image file name.
$fileName = $type == 'thumb' ? 'thumb_' : '';
$fileName .= $hashName;
$fileName .= CImageHelper::getExtension($originalData['mime']);
// Absolute path to the image (local)
$newImagePath = JPATH_ROOT . '/' . $config->getString('imagefolder') . '/avatar' . '/' . $fileName;
// Relative path to the image (uri)
$newImageUri = $config->getString('imagefolder') . '/avatar/' . $fileName;
// Retrieve the height and width for watermark and original image.
list($watermarkWidth, $watermarkHeight) = getimagesize($watermarkPath);
list($originalWidth, $originalHeight) = getimagesize($original);
// Retrieve the proper coordinates to the watermark location
$position = CImageHelper::getPositions($this->watermark_location, $originalWidth, $originalHeight, $watermarkWidth, $watermarkHeight);
// Create the new image with the watermarks.
CImageHelper::addWatermark($original, $newImagePath, $originalData['mime'], $watermarkPath, $position->x, $position->y, false);
$model->setImage($user->id, $newImageUri, $type);
// Remove the user's old image
$oldFile = JPATH_ROOT . '/' . CString::str_ireplace('/', '/', $user->{$userImageType});
if (JFile::exists($oldFile)) {
JFile::delete($oldFile);
}
if ($type == 'avatar') {
$oldImg = explode('avatar/', $oldAvatar);
$oldImg = explode('.', $oldImg[1]);
$oldImg = $config->getString('imagefolder') . '/avatar/' . $oldImg[0] . '_stream_.' . $oldImg[1];
JFile::copy($newImageUri, $oldImg);
}
// We need to update the property in CUser as well otherwise when we save the hash, it'll
// use the old user avatar.
$user->set($userImageType, $newImageUri);
// We need to restore the storage method.
$user->set('_storage', 'file');
// Update the watermark hash with the latest hash
$user->set('_watermark_hash', $this->watermark_hash);
$user->save();
}
return true;
}
public function ajaxRotatePhoto($photoId, $orientation)
{
CFactory::load('helpers', 'owner');
if (!COwnerHelper::isRegisteredUser()) {
return $this->ajaxBlockUnregister();
}
$photo =& JTable::getInstance('Photo', 'CTable');
$photo->load($photoId);
if ($photo->storage != 'file') {
// we don't want to support s3
return false;
}
if ($photo->storage != 'file') {
// download the image files to local server
CFactory::load('libraries', 'storage');
$storage = CStorage::getStorage($photoStorage);
$currentStorage = CStorage::getStorage($photo->storage);
if ($currentStorage->exists($photo->image)) {
$jconfig = JFactory::getConfig();
$jTempPath = $jconfig->getValue('tmp_path');
$tempFilename = $jTempPath . DS . md5($photo->image);
$currentStorage->get($photo->image, $tempFilename);
$thumbsTemp = $jTempPath . DS . 'thumb_' . md5($photo->thumbnail);
$currentStorage->get($photo->thumbnail, $thumbsTemp);
if (JFile::exists($tempFilename) && JFile::exists($thumbsTemp) && $storage->put($row->image, $tempFilename) && $storage->put($photo->thumbnail, $thumbsTemp)) {
$currentStorage->delete($photo->image);
$currentStorage->delete($photo->thumbnail);
JFile::delete($tempFilename);
JFile::delete($thumbsTemp);
}
}
}
$photoPath = JPath::clean(JPATH_ROOT . DS . $photo->image);
$thumbPath = JPath::clean(JPATH_ROOT . DS . $photo->thumbnail);
// Hash the image file name so that it gets as unique possible
$fileName = JUtility::getHash($photo->image . time());
$fileName = JString::substr($fileName, 0, 24);
$fileName = $fileName . '.' . JFile::getExt($photo->image);
$fileNameLength = strlen($photo->image) - strrpos($photo->image, '/') - 1;
$newPhotoPath = substr_replace($photoPath, $fileName, -$fileNameLength);
$newThumbPath = substr_replace($photoPath, 'thumb_' . $fileName, -$fileNameLength);
$degrees = 0;
if (JFile::exists($photoPath) && JFile::exists($thumbPath)) {
switch ($orientation) {
case 'left':
$degrees = 90;
break;
case 'right':
$degrees = -90;
break;
default:
$degrees = 0;
break;
}
if ($degrees !== 0) {
CFactory::load('helpers', 'image');
CImageHelper::rotate($photoPath, $newPhotoPath, $degrees);
CImageHelper::rotate($thumbPath, $newThumbPath, $degrees);
$newPhotoPath = JString::str_ireplace(JPATH_ROOT . DS, '', $newPhotoPath);
$newThumbPath = JString::str_ireplace(JPATH_ROOT . DS, '', $newThumbPath);
$newPhotoPath = JString::str_ireplace('\\', '/', $newPhotoPath);
$newThumbPath = JString::str_ireplace('\\', '/', $newThumbPath);
$photo->storage = 'file';
//just to make sure it's in the local server
$photo->image = $newPhotoPath;
$photo->thumbnail = $newThumbPath;
$photo->store();
}
}
$response = new JAXResponse();
$response->addScriptCall('__callback', $photo->id, $photo->getImageURI(), $photo->getThumbURI());
return $response->sendResponse();
}
public static function fromContent($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 $graphObject;
break;
default:
break;
}
}
}
/**
* If remote storage is used, transfer some files to the remote storage
* - fetch file from current storage to a temp location
* - put file from temp to new storage
* - delete file from old storage
*/
public function _processPhotoStorage($updateNum = 5)
{
$config = CFactory::getConfig();
$jconfig = JFactory::getConfig();
$photoStorage = $config->getString('photostorage');
CFactory::load('models', 'photos');
CFactory::load('libraries', 'storage');
CFactory::load('helpers', 'image');
$fileTranferCount = 0;
$storage = CStorage::getStorage($photoStorage);
$db =& JFactory::getDBO();
// @todo, we nee to find a way to make sure that we transfer most of
// our photos remotely
$sql = 'SELECT * FROM ' . $db->nameQuote('#__community_photos') . ' WHERE ' . $db->nameQuote('storage') . '!=' . $db->Quote($photoStorage) . ' AND ' . $db->nameQuote('albumid') . '!=' . $db->Quote(0) . ' ORDER BY rand() limit ' . $updateNum;
$db->setQuery($sql);
$result = $db->loadObjectList();
if (!$result) {
$this->message[] = JText::_('No files to transfer.');
return;
}
foreach ($result as $row) {
$currentStorage = CStorage::getStorage($row->storage);
// If current storage is file based, create the image since we might not have them yet
if ($row->storage == 'file' && !JFile::exists(JPATH_ROOT . DS . $row->image)) {
// resize the original image to a smaller viewable version
$this->message[] = 'Image file missing. Creating image file.';
// make sure original file exist
if (JFile::exists(JPATH_ROOT . DS . $row->original)) {
$displyWidth = $config->getInt('photodisplaysize');
$info = getimagesize(JPATH_ROOT . DS . $row->original);
$imgType = image_type_to_mime_type($info[2]);
$width = $info[0] < $displyWidth ? $info[0] : $displyWidth;
CImageHelper::resizeProportional(JPATH_ROOT . DS . $row->original, JPATH_ROOT . DS . $row->image, $imgType, $width);
} else {
$this->message[] = 'Original file is missing!!';
}
}
// If it exist on current storage, we can transfer it to preferred storage
if ($currentStorage->exists($row->image) && $currentStorage->exists($row->thumbnail)) {
// File exist on remote storage, move it locally first
$tempFilename = $jconfig->getValue('tmp_path') . DS . md5($row->image);
$currentStorage->get($row->image, $tempFilename);
$thumbsTemp = $jconfig->getValue('tmp_path') . DS . 'thumb_' . md5($row->thumbnail);
$currentStorage->get($row->thumbnail, $thumbsTemp);
if (JFile::exists($tempFilename) && JFile::exists($thumbsTemp)) {
// we assume thumbnails is always there
// put both image and thumbnails remotely
if ($storage->put($row->image, $tempFilename) && $storage->put($row->thumbnail, $thumbsTemp)) {
// if the put is successful, update storage type
$photo = JTable::getInstance('Photo', 'CTable');
$photo->load($row->id);
$photo->storage = $photoStorage;
$photo->store();
$currentStorage->delete($row->image);
$currentStorage->delete($row->thumbnail);
// remove temporary file
JFile::delete($tempFilename);
JFile::delete($thumbsTemp);
$fileTranferCount++;
}
}
}
}
$this->message[] = $fileTranferCount . ' files transferred.';
}
/**
* 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;
}
}
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__);
}
