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');
$user->save();
}
}
/**
* Fetch google map data refere to
* http://code.google.com/apis/maps/documentation/geocoding/#Geocoding
*/
public static function getAddressData($address)
{
$url = CMapping::GEOCODE_URL . 'address=' . urlencode($address) . '&sensor=false';
$content = CRemoteHelper::getContent($url);
$status = null;
if (!empty($content)) {
$json = new Services_JSON();
$status = $json->decode($content);
}
return $status;
}
function isValid()
{
// Connect and get the remote video
CFactory::load('helpers', 'remote');
$this->xmlContent = CRemoteHelper::getContent($this->getFeedUrl());
if (empty($this->videoId)) {
$this->setError(JText::_('CC INVALID VIDEO ID'));
return false;
}
if ($this->xmlContent == false) {
$this->setError(JText::_('CC ERROR FETCHING VIDEO'));
return false;
}
return true;
}
function submitToJomsocial()
{
require_once JPATH_ROOT . DS . 'administrator' . DS . 'components' . DS . 'com_community' . DS . 'models' . DS . 'network.php';
$model = new CommunityModelNetwork();
$network =& $model->getJSNInfo();
// to run or not to run?
if (empty($network['network_enable'])) {
return;
}
if ($network['network_cron_freq']) {
$time_diff = time() - $network['network_cron_last_run'];
$cron_freq = $network['network_cron_freq'] * 60 * 60;
// 1 hour
if ($time_diff < $cron_freq) {
return;
}
}
// prepare data
foreach ($network as $key => $value) {
$token = JUtility::getToken();
$keys = array('network_site_name', 'network_description', 'network_keywords', 'network_language', 'network_member_count', 'network_group_count', 'network_site_url', 'network_join_url', 'network_logo_url');
if (in_array($key, $keys)) {
$key = JString::str_ireplace('network_', '', $key);
$input_filtered[$key] = $value;
}
}
if (!defined('SERVICES_JSON_SLICE')) {
include_once AZRUL_SYSTEM_PATH . '/pc_includes/JSON.php';
}
$json = new Services_JSON();
$json_output = $json->encode($input_filtered);
// post data
$post_data = array();
$post_data['jsonText'] = $json_output;
$config = CFactory::getConfig();
$post_url = $config->get('jsnetwork_path');
CFactory::load('helpers', 'remote');
$test = CRemoteHelper::post($post_url, $post_data);
// save
$network['network_cron_last_run'] = time();
$token = JUtility::getToken();
$network[$token] = 1;
// set post data
foreach ($network as $key => $value) {
JRequest::setVar($key, $value, 'POST');
}
$model->save();
}
function isValid()
{
// Connect and get the remote video
CFactory::load('helpers', 'remote');
$this->xmlContent = CRemoteHelper::getContent($this->getFeedUrl());
$videoId = $this->getId();
if (empty($videoId) || $this->xmlContent == 'Invalid id') {
$this->setError(JText::_('CC INVALID VIDEO ID'));
return false;
}
if ($this->xmlContent == false) {
$this->setError(JText::_('CC ERROR FETCHING VIDEO'));
return false;
}
if ($this->xmlContent == 'Video not found') {
$this->setError(JText::_('CC YOUTUBE VIDEO NOT FOUND'));
return false;
}
return true;
}
function isValid()
{
// Connect and get the remote video
CFactory::load('helpers', 'remote');
$xmlContent = CRemoteHelper::getContent($this->getFeedUrl());
if (empty($this->videoId)) {
$this->setError(JText::_('CC INVALID VIDEO ID'));
return false;
}
if ($xmlContent == FALSE) {
$this->setError(JText::_('CC ERROR FETCHING VIDEO'));
return false;
}
$options['rssUrl'] = $this->getFeedUrl();
$rssDoc = JFactory::getXMLParser('RSS', $options);
foreach ($rssDoc->get_items() as $item) {
$enclosures = $item->get_enclosures();
$this->duration = $enclosures[0]->get_duration();
$this->title = $item->get_title();
$this->description = $item->get_description();
}
return true;
}
/**
* Links an existing photo in the system and use it as the profile picture
* * */
public function linkPhoto()
{
$id = JRequest::getInt('id', 0, 'POST');
$photoModel = CFactory::getModel('Photos');
$my = CFactory::getUser();
if ($my->id == 0) {
return $this->blockUnregister();
}
if ($id == 0) {
echo JText::_('COM_COMMUNITY_PHOTOS_INVALID_PHOTO_ID');
return;
}
$photo = JTable::getInstance('Photo', 'CTable');
$photo->load($id);
if ($my->id != $photo->creator) {
echo JText::_('COM_COMMUNITY_ACCESS_DENIED');
return;
}
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();
}
$mainframe = JFactory::getApplication();
// @todo: configurable width?
$imageMaxWidth = 160;
// Get a hash for the file name.
$fileName = JApplication::getHash($photo->id . time());
$hashFileName = JString::substr($fileName, 0, 24);
$photoPath = JPATH_ROOT . '/' . $photo->image;
//$photo->original;
if ($photo->storage == 'file') {
// @rule: If photo original file still exists, we will use the original file.
if (!JFile::exists($photoPath)) {
$photoPath = JPATH_ROOT . '/' . $photo->image;
}
// @rule: If photo still doesn't exists, we should not allow the photo to be changed.
if (!JFile::exists($photoPath)) {
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=profile&task=uploadAvatar', false), JText::_('COM_COMMUNITY_PHOTOS_SET_AVATAR_ERROR'), 'error');
return;
}
} else {
//CFactory::load( 'helpers' , 'remote' );
$content = CRemoteHelper::getContent($photo->getImageURI());
if (!$content) {
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=profile&task=uploadAvatar', false), JText::_('COM_COMMUNITY_PHOTOS_SET_AVATAR_ERROR'), 'error');
return;
}
//$jConfig = JFactory::getConfig();
//$photoPath = $jConfig->getValue('tmp_path').'/'.md5( $photo->image);
$photoPath = $mainframe->getCfg('tmp_path') . '/' . md5($photo->image);
// Store image on temporary location
JFile::write($photoPath, $content);
}
$info = getimagesize($photoPath);
$extension = CImageHelper::getExtension($info['mime']);
$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;
$userModel = CFactory::getModel('user');
// Only resize when the width exceeds the max.
if (!CImageHelper::resizeProportional($photoPath, $storageImage, $info['mime'], $imageMaxWidth)) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageImage), 'error');
}
// Generate avatar
if (!CImageHelper::createThumb($photoPath, $storageImage, $info['mime'], COMMUNITY_AVATAR_PROFILE_WIDTH, COMMUNITY_AVATAR_PROFILE_HEIGHT)) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageImage), 'error');
}
// Generate thumbnail
if (!CImageHelper::createThumb($photoPath, $storageThumbnail, $info['mime'])) {
$mainframe->enqueueMessage(JText::sprintf('COM_COMMUNITY_ERROR_MOVING_UPLOADED_FILE', $storageThumbnail), 'error');
}
if ($photo->storage != 'file') {
//@rule: For non local storage, we need to remove the temporary photo
JFile::delete($photoPath);
}
$userModel->setImage($my->id, $image, 'avatar');
$userModel->setImage($my->id, $thumbnail, 'thumb');
// Update the user object so that the profile picture gets updated.
$my->set('_avatar', $image);
$my->set('_thumb', $thumbnail);
// Set album's default photo.
$album = JTable::getInstance('Album', 'CTable');
$album->load($photo->albumid);
if ($album->id) {
$album->photoid = $photo->id;
$album->setParam('thumbnail', $photo->thumbnail);
$album->store();
}
// Generate activity stream.
$this->_addAvatarUploadActivity($my->id, $thumbnail);
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=profile&task=uploadAvatar', false), JText::_('COM_COMMUNITY_PHOTOS_SET_AVATAR_SUCCESS'));
}
/**
* Deprecated since 1.8
*/
function cRemotePost($url, $data)
{
return CRemoteHelper::post($url, $data);
}
public function execute($url)
{
CFactory::load('helpers', 'remote');
$response = CRemoteHelper::getContent($url, true);
list($headers, $body) = explode("\r\n\r\n", $response, 2);
return $body;
}
/**
*
*
* @return $embedvideo specific embeded code to play the video
*/
public function getViewHTML($videoId, $videoWidth, $videoHeight)
{
if (!$videoId) {
$videoId = $this->videoId;
}
$remoteFile = 'http://www.break.com/' . $videoId;
$xmlContent = CRemoteHelper::getContent($remoteFile);
$pattern = "'<meta name=\"embed_video_url\" content=\"(.*?)\"( /)?(>)'s";
preg_match_all($pattern, $xmlContent, $matches);
if ($matches) {
$videoUrl = $matches[1][0];
}
//break.com must always be redirected to their own site
$html = '<span style="color: #ffffff;"><a href="' . $remoteFile . '" target="_blank" style="color: #ffffff; text-decoration: underline;">' . JText::_('COM_COMMUNITY_VIDEO_BREAK_NOTICE') . '</a></span>';
return $html;
}
public function execute($url)
{
$response = CRemoteHelper::getContent($url, true);
list($headers, $body) = explode("\r\n\r\n", $response, 2);
return $body;
}
/**
* 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;
}
/**
*
*
* @return $embedvideo specific embeded code to play the video
*/
public function getViewHTML($videoId, $videoWidth, $videoHeight)
{
if (!$videoId) {
$videoId = $this->videoId;
}
$this->videoId = $videoId;
$xmlContent = CRemoteHelper::getContent($this->getFeedUrl());
$pattern = "'<link rel=\"video_src\"(.*?)\\/>'s";
preg_match_all($pattern, $xmlContent, $matches);
if ($matches) {
$pattern = "'href=\"(.*?)\"'s";
preg_match_all($pattern, $matches[1][0], $matches);
$videoUrl = rawurldecode($matches[1][0]);
}
return '<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="' . $videoWidth . '" height="' . $videoHeight . '" id="viddler"><param name="movie" value="' . CVideosHelper::getIURL($videoUrl) . '" /><param name="allowScriptAccess" value="always" /><param name="allowFullScreen" value="true" /><param name="wmode" value="transparent"/><embed src="' . CVideosHelper::getIURL($videoUrl) . '" width="' . $videoWidth . '" height="' . $videoHeight . '" type="application/x-shockwave-flash" allowScriptAccess="always" allowFullScreen="true" name="viddler" wmode="transparent"></embed></object>';
}
/**
*
*
* @return $embedvideo specific embeded code to play the video
*/
public function getViewHTML($videoId, $videoWidth, $videoHeight)
{
if (!$videoId) {
$videoId = $this->videoId;
}
$file = 'http://media.photobucket.com/video/' . CString::str_ireplace(" ", "%20", $videoId);
$xmlContent = CRemoteHelper::getContent($file);
if ($xmlContent == FALSE) {
return false;
}
$pattern = "'<link rel=\"video_src\" href=\"(.*?)\" \\/>'s";
preg_match_all($pattern, $xmlContent, $matches);
if ($matches) {
$videoUrl = rawurldecode($matches[1][0]);
}
$embedCode = '<embed width="' . $videoWidth . '" height="' . $videoHeight . '" type="application/x-shockwave-flash" wmode="transparent" src="' . CVideosHelper::getIURL($videoUrl) . '">';
return $embedCode;
}
/**
* Method to display import event form
*
**/
public function import()
{
$document = JFactory::getDocument();
$viewType = $document->getType();
$viewName = JRequest::getCmd('view', $this->getName());
$view = $this->getView($viewName, '', $viewType);
$events = array();
$mainframe =& JFactory::getApplication();
$config = CFactory::getConfig();
if (!$config->get('event_import_ical')) {
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=events', false), JText::_('COM_COMMUNITY_EVENTS_IMPORT_DISABLED'), 'error');
}
if (JRequest::getMethod() == 'POST') {
$type = JRequest::getVar('type', 'file');
$valid = false;
if ($type == 'file') {
$file = JRequest::getVar('file', '', 'FILES');
$valid = $file['type'] == 'text/calendar' || $file['type'] == 'application/octet-stream';
$path = $file['tmp_name'];
if ($valid && JFile::exists($path)) {
$contents = JFile::read($path);
}
}
if ($type == 'url') {
CFactory::load('helpers', 'remote');
$file = JRequest::getVar('url', '');
$contents = CRemoteHelper::getContent($file, true);
preg_match('/Content-Type: (.*)/im', $contents, $matches);
$valid = isset($matches[1]) && stripos(JString::trim($matches[1]), 'text/calendar') !== false;
}
CFactory::load('libraries', 'ical');
$ical = new CICal($contents);
if ($ical->init() && $valid) {
$events = $ical->getItems();
} else {
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=events&task=import', false), JText::_('Unable to load .ics file'), 'error');
}
}
echo $view->get(__FUNCTION__, $events);
}
/**
*
*
* @return $embedvideo specific embeded code to play the video
*/
public function getViewHTML($videoId, $videoWidth, $videoHeight)
{
if (!$videoId) {
$videoId = $this->videoId;
}
$xmlContent = CRemoteHelper::getContent('http://www.flickr.com/photos/' . $videoId);
$pattern = "'<link rel=\"video_src\" href=\"(.*?)\"( \\/)?(>)'s";
preg_match_all($pattern, $xmlContent, $matches);
if ($matches) {
$videoUrl = rawurldecode($matches[1][0]);
}
return '<embed width="' . $videoWidth . '" height="' . $videoHeight . '" wmode="transparent" allowFullScreen="true" type="application/x-shockwave-flash" src="' . CVideosHelper::getIURL($videoUrl) . '"/>';
}
/**
*
*
* @return $embedvideo specific embeded code to play the video
*/
function getViewHTML($videoId, $videoWidth, $videoHeight)
{
if (!$videoId) {
$videoId = $this->videoId;
}
CFactory::load('helpers', 'remote');
$remoteFile = 'http://www.blip.tv/file/' . $videoId . '?skin=rss';
$xmlContent = CRemoteHelper::getContent($remoteFile);
// get embedFile
$pattern = "'<blip:embedLookup>(.*?)<\\/blip:embedLookup>'s";
$embedFile = '';
preg_match_all($pattern, $xmlContent, $matches);
if ($matches) {
$embedFile = $matches[1][0];
}
return '<object width="' . $videoWidth . '" height="' . $videoHeight . '"><param name="movie" value="http://blip.tv/play/' . $embedFile . '"></param><param name="allowFullScreen" value="true"></param><param name="allowscriptaccess" value="always"></param><embed src="http://blip.tv/play/' . $embedFile . '" type="application/x-shockwave-flash" width="' . $videoWidth . '" height="' . $videoHeight . '" allowscriptaccess="always" allowfullscreen="true" wmode="transparent"></embed></object>';
}
public function saveAvatarFromURL($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', $thumbnail);
return true;
}
/**
* Return true if the video is valid.
* This function uses a typical video privider method where they normally provide
* a XML feed file to extract all the video info
* @return type Boolean
*/
public function isValid()
{
// Connect and get the remote video
// Simple check, make sure video id exist
if (empty($this->videoId)) {
$this->setError(JText::_('COM_COMMUNITY_VIDEOS_INVALID_VIDEO_ID_ERROR'));
return false;
}
// Youtube might return 'Video not found' in the content file
$this->xmlContent = CRemoteHelper::getContent($this->getFeedUrl());
if ($this->xmlContent == false) {
$this->setError(JText::_('COM_COMMUNITY_VIDEOS_FETCHING_VIDEO_ERROR'));
return false;
}
return true;
}
public function createVideoThumbFromRemote(&$videoObj)
{
$thumbData = CRemoteHelper::getContent($video->thumb);
if ($thumbData) {
jimport('joomla.filesystem.file');
$thumbPath = CVideos::getPath($table->creator, 'thumb');
$thumbFileName = CFileHelper::getRandomFilename($thumbPath);
$tmpThumbPath = $thumbPath . '/' . $thumbFileName;
if (JFile::write($tmpThumbPath, $thumbData)) {
// 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 . '/' . $thumbFilename;
JFile::move($tmpThumbPath, $thumbPath);
// Resize the thumbnails
//CFactory::load( 'libraries', 'videos' );
CImageHelper::resizeProportional($thumbPath, $thumbPath, $mime, CVideos::thumbSize('width'), CVideo::thumbSize('height'));
// Save
$config = CFactory::getConfig();
$thumb = $config->get('videofolder') . '/' . VIDEO_FOLDER_NAME . '/' . $table->creator . '/' . VIDEO_THUMB_FOLDER_NAME . '/' . $thumbFilename;
$table->set('thumb', $thumb);
$table->store();
}
}
}
/**
*
*
* @return $embedvideo specific embeded code to play the video
*/
public function getViewHTML($videoId, $videoWidth, $videoHeight)
{
if (!$videoId) {
$videoId = $this->videoId;
}
CFactory::load('helpers', 'remote');
$remoteFile = 'http://www.break.com/' . $videoId;
$xmlContent = CRemoteHelper::getContent($remoteFile);
$pattern = "'<meta name=\"embed_video_url\" content=\"(.*?)\"( /)?(>)'s";
preg_match_all($pattern, $xmlContent, $matches);
if ($matches) {
$videoUrl = $matches[1][0];
}
return "<embed src=\"" . $videoUrl . "\" width=\"" . $videoWidth . "\" height=\"" . $videoHeight . "\" wmode=\"transparent\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\" type=\"application/x-shockwave-flash\" allowFullScreen=\"true\"> </embed>";
}
/**
*
*
* @return $embedvideo specific embeded code to play the video
*/
public function getViewHTML($videoId, $videoWidth, $videoHeight)
{
if (!$videoId) {
$videoId = $this->videoId;
}
$videoId = explode("/", $videoId);
$xmlContent = CRemoteHelper::getContent('http://xml.truveo.com/apiv3?appid=1x1jhj64466mi12ia&method=truveo.videos.getVideos&query=' . $videoId[2]);
$parser = JFactory::getXMLParser('Simple');
$parser->loadString($xmlContent);
$videoElement = $parser->document;
//get Video embed code
$element = $videoElement->getElementByPath('videoset/video/videoresultembedtag');
$embedTag = $element->data();
$pattern = "'src=\"(.*?)\"'s";
preg_match_all($pattern, $embedTag, $matches);
if ($matches) {
$flashUrl = ' src="' . rawurldecode($matches[1][0]) . '" ';
$src = $matches[1][0];
}
// $pattern = "'FlashVars=\'(.*?)\''s";
// $pattern = '';
// preg_match_all($pattern, $embedTag, $matches);
// if(!empty($matches))
// {
// echo JUtility::dump($matches);
// echo count($matches);
// exit;
// $flashVar = ' FlashVars=\''.rawurldecode($matches[1][0]).'\' ';
// }
// $embedCode = "<embed ".$flashUrl.$flashVar." allowFullScreen='true' width='".$videoWidth."' height='".$videoHeight."' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' allowScriptAccess='always'></embed>";
$embedCode = "<embed flashvars='fs=1' allowfullscreen='true' src='" . CVideosHelper::getIURL($src) . "' type='application/x-shockwave-flash' width='{$videoWidth}' height='{$videoHeight}' wmode='transparent'></embed>";
return $embedCode;
}
/**
* Method to display import event form
*
* */
public function import()
{
$mainframe = JFactory::getApplication();
$jinput = $mainframe->input;
$document = JFactory::getDocument();
$viewType = $document->getType();
$viewName = $jinput->get('view', $this->getName(), 'String');
$view = $this->getView($viewName, '', $viewType);
$events = array();
$config = CFactory::getConfig();
$groupId = $jinput->get->get('groupid', 0, 'Int');
$groupLink = $groupId > 0 ? '&groupid=' . $groupId : '';
$my = CFactory::getUser();
if (!$config->get('event_import_ical')) {
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=events' . $groupLink, false), JText::_('COM_COMMUNITY_EVENTS_IMPORT_DISABLED'), 'error');
}
if (!$my->canCreateEvents()) {
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=events' . $groupLink, false), JText::_('COM_COMMUNITY_EVENTS_IMPORT_DISABLED'), 'error');
}
if ($jinput->getMethod() == 'POST') {
CFactory::load('libraries', 'ical');
$type = $jinput->get('type', 'file', 'NONE');
$valid = false;
if ($type == 'file') {
$fileFilter = new JInput($_FILES);
$file = $fileFilter->get('file', '', 'array');
$valid = $file['type'] == 'text/calendar' || $file['type'] == 'application/octet-stream';
$path = $file['tmp_name'];
if ($valid && JFile::exists($path)) {
$contents = JFile::read($path);
}
$icalParser = new ICal($path);
}
if ($type == 'url') {
//CFactory::load( 'helpers' , 'remote' );
$file = $jinput->get('url', '', 'STRING');
$contents = CRemoteHelper::getContent($file, true);
preg_match('/Content-Type: (.*)/im', $contents, $matches);
$valid = isset($matches[1]) && stripos(JString::trim($matches[1]), 'text/calendar') !== false;
$icalParser = new ICal($file);
}
$ical = new CICal($contents);
if ($ical->init() && $valid) {
$events = $ical->getItems();
} else {
$mainframe->redirect(CRoute::_('index.php?option=com_community&view=events&task=import' . $groupLink, false), JText::_('Unable to load .ics file'), 'error');
}
}
$data['events'] = $events;
if (isset($icalParser)) {
$data['icalParser'] = $icalParser;
}
echo $view->get(__FUNCTION__, $data);
}
public function mapAvatar($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();
}
}
/**
*
*
* @return $embedCode specific embeded code to play the video
*/
public function getViewHTML($videoId, $videoWidth, $videoHeight)
{
$videoId = !empty($videoId) ? $videoId : $this->url;
$xmlContent = CRemoteHelper::getContent('http://www.mtv.com/videos/' . $videoId);
$videoPath = explode('/', $videoId);
if ($xmlContent == FALSE) {
return false;
}
// Get Embeded Code
$pattern = "/http:\\/\\/media.mtvnservices.com\\/mgid:uma:(.*?)\"/i";
preg_match_all($pattern, $xmlContent, $matches);
if ($matches[1][0]) {
$path = $matches[1][0];
$getId = explode(':', $matches[1][0]);
}
if ($getId[0] == 'video') {
$flashVars = 'flashVars="configParams=vid=' . $getId[2];
} else {
$id = explode('=', $videoPath[2]);
$flashVars = $videoPath[0] == 'movie-trailers' ? NULL : 'flashVars="configParams=id=' . $id[1] . '"';
}
$embedCode = '<embed src="' . CVideosHelper::getIURL('http://media.mtvnservices.com/mgid:uma:' . $path) . '" width="' . $videoWidth . '" height="' . $videoHeight . '" ' . $flashVars . '" type="application/x-shockwave-flash" allowFullScreen="true" allowScriptAccess="always" base="." wmode="transparent"></embed>';
return $embedCode;
}
/**
* Get video's thumbnail URL from videoid
*
* @access public
* @param videoid
* @return url
*/
function getThumbnail()
{
$thumbnail = '';
// Connect and get the remote video
CFactory::load('helpers', 'remote');
$this->xmlContent = CRemoteHelper::getContent($this->getFeedUrl());
// Get thumbnail
$this->thumbnail = '';
$pattern = "'addVariable\\(\"thumbUrl\", \"(.*?)\"\\);'s";
preg_match_all($pattern, $this->xmlContent, $matches);
if ($matches) {
$thumbnail = rawurldecode($matches[1][0]);
}
return $thumbnail;
}
function _remoteInstaller($url)
{
if (!$url) {
return false;
}
$config =& JFactory::getConfig();
require_once $this->frontendPath . 'helpers' . DS . 'remote.php';
if (!CRemoteHelper::curlExists()) {
// opst.. curl not installed
return false;
}
$rawPackage = CRemoteHelper::getContent($url, true);
// capture the header
list($headers, $contents) = explode("\r\n\r\n", $rawPackage, 2);
if (!JString::strpos($headers, '200 OK')) {
// something went wrong with the server or the url
return false;
}
$regex = '/filename="([a-zA-Z0-9].+?)"/';
$count = preg_match($regex, $headers, $matches);
if (isset($matches[1]) && !empty($matches[1])) {
$filename = $matches[1];
} else {
$parts = explode('/', $url);
$filename = $parts[count($parts) - 1];
}
$target = $config->getValue('config.tmp_path') . DS . basename($filename);
// Write buffer to file
JFile::write($target, $contents);
jimport('joomla.installer.installer');
jimport('joomla.installer.helper');
// Unpack
$package = JInstallerHelper::unpack($target);
if (!$package) {
// unable to find install package
}
// Install the package
$msg = '';
$installer =& JInstaller::getInstance();
if (!$installer->install($package['dir'])) {
// There was an error installing the package
$msg = JText::sprintf('INSTALLEXT', JText::_($package['type']), JText::_('Error'));
$result = false;
} else {
// Package installed sucessfully
$msg = JText::sprintf('INSTALLEXT', JText::_($package['type']), JText::_('Success'));
$result = true;
}
// Clean up the install files
if (!is_file($package['packagefile'])) {
$package['packagefile'] = $config->getValue('config.tmp_path') . DS . $package['packagefile'];
}
JInstallerHelper::cleanupInstall($package['packagefile'], $package['extractdir']);
return $result;
}
/**
*
*
* @return $embedvideo specific embeded code to play the video
*/
public function getViewHTML($videoId, $videoWidth, $videoHeight)
{
if (!$videoId) {
$videoId = $this->videoId;
}
$remoteFile = 'http://blip.tv/file/' . $videoId . '?skin=rss';
$xmlContent = CRemoteHelper::getContent($remoteFile);
// get embedFile
$pattern = "'<blip:embedLookup>(.*?)<\\/blip:embedLookup>'s";
$embedFile = '';
preg_match_all($pattern, $xmlContent, $matches);
if ($matches) {
$embedFile = $matches[1][0];
}
return '<iframe src="' . CVideosHelper::getIURL('http://blip.tv/play/' . $embedFile . '.x?p=1') . '" width="' . $videoWidth . '" height="' . $videoHeight . '" frameborder="0" allowfullscreen></iframe><embed type="application/x-shockwave-flash" src="' . CVideosHelper::getIURL('http://a.blip.tv/api.swf#' . $embedFile) . '" style="display:none"></embed>';
}
/**
*
* @param $videoId
* @return unknown_type
*/
function getDescription()
{
$description = '';
CFactory::load('helpers', 'remote');
$str = CRemoteHelper::getContent($this->url);
//TODO: Replace the code below with a regular expression
//Return the numeric position of the first occurrence of the needle(<div id = "description">) in the string
if (strpos($str, "<div id=\"description\">") != 0) {
$pos = strpos($str, "<div id=\"description\">") + 22;
$post = strpos($str, "</div>", $pos) - $pos;
$itemcomment = substr($str, $pos, $post);
$description = trim($itemcomment);
//strip HTML Tag
$description = strip_tags($description);
} else {
$description = JText::_('CC NOT AVAILABLE');
}
return $description;
}
