getDataPath () . 'ckeditor_' . str_pad ($id, 19, '0', STR_PAD_LEFT);
}
public static function resize ($id, $type, $width = 0, $height = 0, $force = FALSE, $bw = FALSE)
{
$source = self::getFilePath ($id);
$cache = Instance::singleton ()->getCachePath ();
if (!file_exists ($cache . self::ENCODE_FOLDER) && !@mkdir ($cache . self::ENCODE_FOLDER, 0777))
throw new Exception ('Unable create cache directory!');
if (!file_exists ($cache . self::ENCODE_FOLDER . DIRECTORY_SEPARATOR .'.htaccess') && !file_put_contents ($cache . self::ENCODE_FOLDER . DIRECTORY_SEPARATOR .'.htaccess', 'deny from all'))
throw new Exception ('Impossible to enhance security for folder ['. $cache . self::CACHE_FOLDER .'].');
$destination = $cache . self::ENCODE_FOLDER . DIRECTORY_SEPARATOR .'resized_' . str_pad ($id, 19, '0', STR_PAD_LEFT) .'_'. $width .'x'. $height .'_'. ($force ? '1' : '0') .'_'. ($bw ? '1' : '0');
return EncodeMedia::resizeImage ($source, $type, $destination, $width, $height, $force, $bw);
}
public static function synopsis ($id, $hash)
{
$path = self::getFilePath ($id);
if (!file_exists ($path) || !is_readable ($path) || !(int) sizeof ($path))
throw new Exception (__ ('Invalid file!'));
try
{
$db = Database::singleton ();
$sth = $db->prepare ("SELECT * FROM _ckeditor WHERE _id = :id AND _hash = :hash");
$sth->bindParam (':id', $id, PDO::PARAM_INT);
$sth->bindParam (':hash', $hash, PDO::PARAM_STR, 32);
$sth->execute ();
$obj = $sth->fetch (PDO::FETCH_OBJ);
}
catch (PDOException $e)
{
toLog ('['. $e->getLine () .'] '. $e->getMessage ());
throw new Exception (__ ('There was a severe error when trying to load file! Please, contact your administrator.'));
}
if (!$obj)
throw new Exception (__ ('There is no associated file!'));
$archive = Archive::singleton ();
if (!$archive->isAcceptable ($obj->_mimetype))
throw new Exception (__ ('This type of file is not accepted by the system ([1])!', $obj->mime));
ob_start ();
switch ($archive->getAssume ($obj->_mimetype))
{
case Archive::IMAGE:
?>
_mimetype))
{
?>
_mimetype))
{
?>
 ?>.gif)
getCachePath ();
if (!file_exists ($cache . self::ENCODE_FOLDER) && !@mkdir ($cache . self::ENCODE_FOLDER, 0777))
throw new Exception ('Unable create cache directory!');
if (!file_exists ($cache . self::ENCODE_FOLDER . DIRECTORY_SEPARATOR .'.htaccess') && !file_put_contents ($cache . self::ENCODE_FOLDER . DIRECTORY_SEPARATOR .'.htaccess', 'deny from all'))
throw new Exception ('Impossible to enhance security for folder ['. $cache . self::CACHE_FOLDER .'].');
$playable = $cache . self::ENCODE_FOLDER . DIRECTORY_SEPARATOR . 'encoded_' . str_pad ($id, 19, '0', STR_PAD_LEFT);
return EncodeMedia::getHtml5PlayableFile ($source, $mimetype, $playable);
}
public static function getRandomHash ()
{
$hash = '';
while (strlen ($hash) < 32)
$hash .= substr ('0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxwz', mt_rand (0, 61), 1);
return $hash;
}
public static function isReadyToPlay ($id, $mimetype)
{
if (!in_array (Archive::singleton ()->getAssume ($mimetype), array (Archive::VIDEO, Archive::AUDIO)))
return FALSE;
$convertible = EncodeMedia::getEncodableTypes ();
if (!array_key_exists ($mimetype, $convertible))
return TRUE;
$cache = Instance::singleton ()->getCachePath ();
$encoded = $cache . self::ENCODE_FOLDER . DIRECTORY_SEPARATOR .'encoded_' . str_pad ($id, 19, '0', STR_PAD_LEFT) .'.'. $convertible [$mimetype];
$control = $cache . self::ENCODE_FOLDER . DIRECTORY_SEPARATOR .'encoded_' . str_pad ($id, 19, '0', STR_PAD_LEFT) .'.encoding';
if (!file_exists ($encoded) || (!(int) filesize ($encoded) && (!file_exists ($control) || filemtime ($control) < strtotime ('-1 day'))))
return FALSE;
if (file_exists ($control))
return FALSE;
return TRUE;
}
}
?>