/**
* Retrieve (cached) metadata of a file
*
* @param Model $Model
* @param string $file An absolute path to a file
* @param integer $level level of amount of info to add, `0` disable, `1` for basic, `2` for detailed info
* @return mixed Array with results or false if file is not readable
*/
function metadata(&$Model, $file, $level = 1)
{
if ($level < 1) {
return array();
}
extract($this->settings[$Model->alias]);
$File = new File($file);
if (!$File->readable()) {
return false;
}
$checksum = $File->md5(true);
if (isset($this->__cached[$Model->alias][$checksum])) {
$data = $this->__cached[$Model->alias][$checksum];
}
if ($level > 0 && !isset($data[1])) {
$data[1] = array('size' => $File->size(), 'mime_type' => Mime_Type::guessType($File->pwd()), 'checksum' => $checksum);
}
if ($level > 1 && !isset($data[2])) {
$data[2] = array();
try {
$Info = Media_Info::factory(array('source' => $File->pwd()));
foreach ($Info->all() as $key => $value) {
$data[2][Inflector::underscore($key)] = $value;
}
} catch (Exception $E) {
}
}
for ($i = $level, $result = array(); $i > 0; $i--) {
$result = array_merge($result, $data[$i]);
}
$this->__cached[$Model->alias][$checksum] = $data;
return $result;
}
public function testMediaFactorySourceFailStream()
{
$this->setExpectedException('InvalidArgumentException');
Media_Info::factory(array('source' => fopen("{$this->_files}/image_jpg.jpg", 'rb')));
}
