public function test1()
{
$this->assertSame(arg_match('file123.jpg', array('file*.jpg')), true);
$this->assertSame(arg_match('test-filename.jpg', array('test-*')), true);
$this->assertSame(arg_match('test-filename.jpg', array('test-*.jpg')), true);
$this->assertSame(arg_match('filname ending with.php', array('*.php')), true);
$this->assertSame(arg_match('file.jpg', array('*.gif', '*.jpg')), true);
$this->assertSame(arg_match('file.bmp', array('*.gif', '*.jpg')), false);
}
/**
* Expands a input argument to a file of lists matching certain extensions
*
* @param $in input argument (full path to file/directory, array with multiple entries)
* @param $haystack array describing allowed strings, eg: test*.php, *.jpg, test*, *test
* @return array with filenames
*/
function expand_arg_files($in, $haystack = array())
{
if (is_array($in)) {
throw new \Exception('FIXME be recursive');
/* $res = array();
foreach ($in as $f)
if (in_array( file_suffix($f), $haystack))
$res[] = $f;
return $res;*/
}
if (is_file($in)) {
if (arg_match($in, $haystack)) {
return array(realpath($in));
} else {
return array();
}
}
if (is_dir($in)) {
return dir_get_matches($in, $haystack, '', true, false);
}
/* if (strpos($in, "\n") !== false) {
if ($haystack)
throw new \Exception ('XXX respect $haystack');
return explode("\n", trim($in)); // newline-separated list of filenames with full path
}*/
// expand from $in = "/media/downloads/part-of-name*.avi"
if (is_string($in) && !$haystack) {
return dir_get_matches(dirname($in), array(basename($in)));
}
throw new \Exception('Unknown input: ' . $in);
}
