/**
* Extract a Bzip2 compressed file to a given path
*
* @param string $archive Path to Bzip2 archive to extract
* @param string $destination Path to extract archive to
*
* @return boolean True if successful
*
* @since 1.0
* @throws Exception
*/
public function extract($archive, $destination)
{
$this->data = null;
$this->options['use_streams'] = false;
if (!isset($this->options['use_streams']) || $this->options['use_streams'] == false) {
// Old style: read the whole file and then parse it
$this->data = file_get_contents($archive);
if (!$this->data) {
throw new Exception('Unable to read archive');
}
$buffer = bzdecompress($this->data);
unset($this->data);
if (empty($buffer)) {
throw new Exception('Unable to decompress data');
}
if (xapp_File2::write($destination, $buffer) === false) {
throw new Exception('Unable to write archive');
}
} else {
// New style! streams!
$input = Stream::getStream();
// Use bzip
$input->set('processingmethod', 'bz');
if (!$input->open($archive)) {
throw new Exception('Unable to read archive (bz2)');
}
$output = Stream::getStream();
if (!$output->open($destination, 'w')) {
$input->close();
throw new Exception('Unable to write archive (bz2)');
}
do {
$this->data = $input->read($input->get('chunksize', 8196));
if ($this->data) {
if (!$output->write($this->data)) {
$input->close();
throw new Exception('Unable to write archive (bz2)');
}
}
} while ($this->data);
$output->close();
$input->close();
}
// @codeCoverageIgnoreEnd
return true;
}
/**
* Extract a Gzip compressed file to a given path
*
* @param string $archive Path to ZIP archive to extract
* @param string $destination Path to extract archive to
*
* @return boolean True if successful
*
* @since 1.0
* @throws Exception
*/
public function extract($archive, $destination)
{
$this->data = null;
$this->options['use_streams'] = false;
if (!isset($this->options['use_streams']) || $this->options['use_streams'] == false) {
$this->data = file_get_contents($archive);
if (!$this->data) {
throw new Exception('Unable to read archive');
}
$position = $this->getFilePosition();
$buffer = gzinflate(substr($this->data, $position, strlen($this->data) - $position));
if (empty($buffer)) {
throw new Exception('Unable to decompress data');
}
if (xapp_File2::write($destination, $buffer) === false) {
throw new Exception('Unable to write archive');
}
} else {
// New style! streams!
$input = Stream::getStream();
// Use gz
$input->set('processingmethod', 'gz');
if (!$input->open($archive)) {
throw new Exception('Unable to read archive (gz)');
}
$output = Stream::getStream();
if (!$output->open($destination, 'w')) {
$input->close();
throw new Exception('Unable to write archive (gz)');
}
do {
$this->data = $input->read($input->get('chunksize', 8196));
if ($this->data) {
if (!$output->write($this->data)) {
$input->close();
throw new Exception('Unable to write file (gz)');
}
}
} while ($this->data);
$output->close();
$input->close();
}
// @codeCoverageIgnoreEnd
return true;
}
/**
* Get details of a specific data Stream associated with the
* distribution.
*
* @param string $name
* @return Stream
*/
public function stream($name)
{
return Stream::getStream($this->client, $this, $name);
}
/**
* Moves a folder.
*
* @param string $src The path to the source folder.
* @param string $dest The path to the destination folder.
* @param string $path An optional base path to prefix to the file names.
* @param boolean $use_streams Optionally use streams.
*
* @return mixed Error message on false or boolean true on success.
*
* @since 1.0
*/
public static function move($src, $dest, $path = '', $use_streams = false)
{
if ($path) {
$src = Path::clean($path . '/' . $src);
$dest = Path::clean($path . '/' . $dest);
}
if (!is_dir(Path::clean($src))) {
return 'Cannot find source folder';
}
if (is_dir(Path::clean($dest))) {
return 'Folder already exists';
}
if ($use_streams) {
$stream = Stream::getStream();
if (!$stream->move($src, $dest)) {
return 'Rename failed: ' . $stream->getError();
}
return true;
} else {
if (!@rename($src, $dest)) {
return 'Rename failed';
}
return true;
}
}
private function generateStream($offset = 0)
{
require_once FRAMEWORK_PATH . 'models/stream.php';
$stream = new Stream($this->registry);
$stream->buildStream($this->registry->getObject('authenticate')->getUser()->getUserID(), $offset);
if (!$stream->isEmpty()) {
$this->registry->getObject('template')->buildFromTemplates('header.tpl.php', 'stream/main.tpl.php', 'footer.tpl.php');
$streamdata = $stream->getStream();
$IDs = $stream->getIDs();
$cacheableIDs = array();
foreach ($IDs as $id) {
$i = array();
$i['status_id'] = $id;
$cacheableIDs[] = $i;
}
$cache = $this->registry->getObject('db')->cacheData($cacheableIDs);
$this->registry->getObject('template')->getPage()->addTag('stream', array('DATA', $cache));
foreach ($streamdata as $data) {
$datatags = array();
foreach ($data as $tag => $value) {
$datatags['status' . $tag] = $value;
}
// your own status updates
if ($data['profile'] == $this->registry->getObject('authenticate')->getUser()->getUserID() && $data['poster'] == $this->registry->getObject('authenticate')->getUser()->getUserID()) {
// it was a present...from me to me!
// http://www.imdb.com/title/tt0285403/quotes?qt0473119
$this->registry->getObject('template')->addTemplateBit('stream-' . $data['ID'], 'stream/types/' . $data['type_reference'] . '-Spongebob-Squarepants-Costume-gift.tpl.php', $datatags);
} elseif ($data['profile'] == $this->registry->getObject('authenticate')->getUser()->getUserID()) {
// updates to you
$this->registry->getObject('template')->addTemplateBit('stream-' . $data['ID'], 'stream/types/' . $data['type_reference'] . '-toself.tpl.php', $datatags);
} elseif ($data['poster'] == $this->registry->getObject('authenticate')->getUser()->getUserID()) {
// updates by you
$this->registry->getObject('template')->addTemplateBit('stream-' . $data['ID'], 'stream/types/' . $data['type_reference'] . '-fromself.tpl.php', $datatags);
} elseif ($data['poster'] == $data['profile']) {
$this->registry->getObject('template')->addTemplateBit('stream-' . $data['ID'], 'stream/types/' . $data['type_reference'] . '-user.tpl.php', $datatags);
} else {
// network updates
$this->registry->getObject('template')->addTemplateBit('stream-' . $data['ID'], 'stream/types/' . $data['type_reference'] . '.tpl.php', $datatags);
}
}
// stream comments, likes and dislikes
$status_ids = implode(',', $IDs);
$start = array();
foreach ($IDs as $id) {
$start[$id] = array();
}
// comments
$comments = $start;
$sql = "SELECT p.name as commenter, c.profile_post, c.comment FROM profile p, comments c WHERE p.user_id=c.creator AND c.approved=1 AND c.profile_post IN ({$status_ids})";
$this->registry->getObject('db')->executeQuery($sql);
if ($this->registry->getObject('db')->numRows() > 0) {
while ($comment = $this->registry->getObject('db')->getRows()) {
$comments[$comment['profile_post']][] = $comment;
}
}
foreach ($comments as $status => $comments) {
$cache = $this->registry->getObject('db')->cacheData($comments);
$this->registry->getObject('template')->getPage()->addTag('comments-' . $status, array('DATA', $cache));
}
// likes + dislikes
$likes = $start;
$dislikes = $start;
$sql = "SELECT i.status, p.name as iker, i.iker as iker_id, i.type as type FROM profile p, ikes i WHERE p.user_id=i.iker AND i.status IN ({$status_ids}) ";
$this->registry->getObject('db')->executeQuery($sql);
if ($this->registry->getObject('db')->numRows() > 0) {
while ($ike = $this->registry->getObject('db')->getRows()) {
if ($ike['type'] == 'likes') {
$likes[$ike['status']][] = $ike;
} else {
$dislikes[$ike['status']][] = $ike;
}
}
}
foreach ($likes as $status => $likeslist) {
$cache = $this->registry->getObject('db')->cacheData($likeslist);
$this->registry->getObject('template')->getPage()->addTag('likes-' . $status, array('DATA', $cache));
}
foreach ($dislikes as $status => $dislikeslist) {
$cache = $this->registry->getObject('db')->cacheData($dislikeslist);
$this->registry->getObject('template')->getPage()->addTag('dislikes-' . $status, array('DATA', $cache));
}
} else {
$this->registry->getObject('template')->buildFromTemplates('header.tpl.php', 'stream/none.tpl.php', 'footer.tpl.php');
}
}
private function addStatus($array, $user)
{
$loggedIn = $this->registry->getObject('authenticate')->isLoggedIn();
if ($loggedIn == true) {
require_once 'status.php';
if (isset($_POST['status_type']) && $_POST['status_type'] != 'update') {
if ($_POST['status_type'] == 'image') {
require_once 'imagestatus.php';
$status = new Imagestatus($this->registry, 0, $user);
$status->processImage('image_file');
} elseif ($_POST['status_type'] == 'video') {
require_once 'videostatus.php';
$status = new Videostatus($this->registry, 0, $user);
$status->setVideoIdFromURL($_POST['video_url']);
} elseif ($_POST['status_type'] == 'link') {
require_once 'linkstatus.php';
$status = new Linkstatus($this->registry, 0);
$status->setURL($this->registry->getObject('db')->sanitizeData($_POST['link_url']));
$status->setDescription($this->registry->getObject('db')->sanitizeData($_POST['link_description']));
}
} else {
$status = new Status($this->registry, 0);
}
$status->setProfile($user);
$status->setPoster($user);
if (isset($_POST['status'])) {
$status->setStatus($this->registry->getObject('db')->sanitizeData($_POST['status']));
}
$status->generateType();
$status->save();
$newAddID = $status->getID();
//Status Wierdness Start
$this->registry->getObject('template')->getPage()->addTag('referer', isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '');
require_once 'stream.php';
$stream = new Stream($this->registry);
$status = $stream->getStatusByID($newAddID);
$statusTypes = $stream->getStatusType();
if (!$stream->isEmpty()) {
$this->registry->getObject('template')->buildFromTemplate('stream_more.php');
}
$streamdata = $stream->getStream();
$IDs = $stream->getIDs();
$cacheableIDs = array();
foreach ($IDs as $id) {
$i = array();
$i['status_id'] = $id;
$cacheableIDs[] = $i;
}
$cache = $this->registry->getObject('db')->cacheData($cacheableIDs);
$this->registry->getObject('template')->getPage()->addTag('stream', array('DATA', $cache));
//var_dump($cacheableIDs);
foreach ($streamdata as $data) {
$datatags = array();
foreach ($data as $tag => $value) {
$datatags['status' . $tag] = $value;
}
//var_dump($datatags);
// your own status updates
if ($data['profile'] == 0) {
// network updates
$this->addBit('stream-' . $data['ID'], 'updates/' . $data['type_reference'] . '-general.php', $datatags);
} elseif ($data['profile'] == $this->registry->getObject('authenticate')->getUser()->getUserID() && $data['poster'] == $this->registry->getObject('authenticate')->getUser()->getUserID()) {
$this->registry->getObject('template')->addTemplateBit('stream-' . $data['ID'], 'updates/' . $data['type_reference'] . '-self.php', $datatags);
} elseif ($data['profile'] == $this->registry->getObject('authenticate')->getUser()->getUserID()) {
// updates to you
$this->addBit('stream-' . $data['ID'], 'updates/' . $data['type_reference'] . '-toSelf.php', $datatags);
} elseif ($data['poster'] == $this->registry->getObject('authenticate')->getUser()->getUserID()) {
// updates by you
$this->addBit('stream-' . $data['ID'], 'updates/' . $data['type_reference'] . '-fromSelf.php', $datatags);
} elseif ($data['poster'] == $data['profile']) {
$this->addBit('stream-' . $data['ID'], 'updates/' . $data['type_reference'] . '-user.php', $datatags);
} else {
// network updates
$this->addBit('stream-' . $data['ID'], 'updates/' . $data['type_reference'] . '.php', $datatags);
}
}
// stream comments, likes and dislikes
$status_ids = implode(',', $IDs);
$start = array();
foreach ($IDs as $id) {
$start[$id] = array();
}
// comments
$this->generateComments($start, $status_ids);
//rates
$this->getRates('status', $IDs);
//$this->getRates('comments', $IDs);
$this->registry->getObject('template')->getPage()->addTag('offset', 20);
//$offset +
$this->registry->getObject('template')->parseOutput();
$this->registry->ajaxReply(array('content' => $this->registry->getObject('template')->getPage()->getContentToPrint(), 'status' => 'Status Added'));
//$this->registry->ajaxReply(array('content' => '<script>$(document).ready(function(){window.location.reload();})</script>', 'status' => 'Status Added'));
//Status Wierdness End
// success message display
//$this->registry->ajaxReply( array('status'=>'Status Added', 'content'=>'') );
//$this->registry->getObject('template')->addTemplateBit( 'status_update_message', 'profile_status_update_confirm.php' );
} else {
//$this->registry->ajaxReply( array('status'=>'Access Denied', 'content'=>'') );
$this->registry->errorPage('Access Denied', 'Login to continue');
}
}
/**
* Moves an uploaded file to a destination folder
*
* @param string $src The name of the php (temporary) uploaded file
* @param string $dest The path (including filename) to move the uploaded file to
* @param boolean $use_streams True to use streams
*
* @return boolean True on success
*
* @since 1.0
* @throws FilesystemException
*/
public static function upload($src, $dest, $use_streams = false)
{
// Ensure that the path is valid and clean
$dest = Path::clean($dest);
// Create the destination directory if it does not exist
$baseDir = dirname($dest);
if (!file_exists($baseDir)) {
Folder::create($baseDir);
}
if ($use_streams) {
$stream = Stream::getStream();
if (!$stream->upload($src, $dest)) {
throw new FilesystemException(__METHOD__ . ': ' . $stream->getError());
}
return true;
} else {
if (is_writeable($baseDir) && move_uploaded_file($src, $dest)) {
// Short circuit to prevent file permission errors
if (Path::setPermissions($dest)) {
return true;
} else {
throw new FilesystemException(__METHOD__ . ': Failed to change file permissions.');
}
} else {
throw new FilesystemException(__METHOD__ . ': Failed to move file.');
}
return false;
}
}
