/**
* Returns the start point of the file as a Timecode object if available, otherwise returns null.
*
* @access public
* @author Oliver Lillie
* @param string $file_path
* @param boolean $read_from_cache
* @return mixed Returns a string 'audio' or 'video' if media is audio or video, otherwise returns null.
*/
public function getFileType($file_path, $read_from_cache = true)
{
$cache_key = 'media_parser/' . md5(realpath($file_path)) . '_parsed_type';
if ($read_from_cache === true && ($data = $this->_cacheGet($cache_key, -1)) !== -1) {
return $data;
}
// get the raw data
$raw_data = $this->getFileRawInformation($file_path, $read_from_cache);
// grab the type
$data = null;
if (preg_match('/Stream.*:\\s+Video:\\s+.*/', $raw_data, $matches) > 0) {
// special check to see if the file is actually an image and not a video.
if (strpos(Mime::get($file_path), 'image/') !== false) {
$data = 'image';
} elseif (strpos(Mime::get($file_path), 'audio/') !== false) {
$data = 'audio';
} else {
$data = 'video';
}
} else {
if (preg_match('/Stream.*:\\s+Audio:\\s+.*/', $raw_data, $matches) > 0) {
$data = 'audio';
} else {
$data = null;
}
}
$this->_cacheSet($cache_key, $data);
return $data;
}
/**
* Returns the start point of the file as a Timecode object if available, otherwise returns null.
*
* @access public
* @author Oliver Lillie
* @param string $file_path
* @param boolean $read_from_cache
* @return mixed Returns a string 'audio' or 'video' if media is audio or video, otherwise returns null.
*/
public function getFileType($file_path, $read_from_cache = true)
{
$cache_key = 'media_prober/' . md5(realpath($file_path)) . '_parsed_type';
if ($read_from_cache === true && ($data = $this->_cacheGet($cache_key, -1)) !== -1) {
return $data;
}
// get the raw data
$raw_data = $this->getFileRawInformation($file_path, $read_from_cache);
// grab the start times from all the streams and evaluate the earliest.
$data = null;
if (preg_match_all('/codec_type=(audio|video)/', $raw_data, $matches) > 0) {
$type = null;
foreach ($matches[1] as $key => $codec_type) {
if ($type === null || $type === 'audio') {
$type = $codec_type;
}
}
if ($type === 'video' && strpos(Mime::get($file_path), 'image/') !== false) {
$type = 'image';
}
$data = $type;
}
$this->_cacheSet($cache_key, $data);
return $data;
}
public static function info($file)
{
$temp = [];
$temp['name'] = self::name($file);
$temp['path'] = realpath($file);
$temp['size'] = self::size($file);
$temp['mime'] = Mime::get($file);
$temp['extension'] = self::extension($file);
$temp['permission'] = self::permission($file);
$temp['time']['change'] = filemtime($file);
$temp['time']['access'] = fileatime($file);
return $temp;
}
/**
* Generated from @assert (array('jpg','gif','png')) [==] array('jpg' => 'image/jpeg', 'gif' => 'image/gif', 'png' => 'image/png').
*
* @covers Mime::get
*/
public function testGet()
{
$this->assertEquals(array('jpg' => 'image/jpeg', 'gif' => 'image/gif', 'png' => 'image/png'), \Mime::get(array('jpg', 'gif', 'png')));
}
