The returned array contains the following keys:
* "scheme": The scheme part before the "://";
* "path": The path part after the "://".
The URI must fulfill a few constraints:
* the scheme must consist of alphabetic characters only;
* the scheme may be omitted. Then "://" must be omitted too;
* the path must not be empty;
* the path must start with a forward slash ("/").
If any of these constraints is not fulfilled, an
{@link InvalidUriException} is thrown.
/**
* @dataProvider provideInvalidUris
* @expectedException \Puli\Repository\Uri\InvalidUriException
*/
public function testParseInvalid($uri)
{
Uri::parse($uri);
}
/**
* {@inheritdoc}
*
* @internal
*/
public function url_stat($uri, $flags)
{
try {
$parts = Uri::parse($uri);
$resource = $this->getRepository($parts['scheme'])->get($parts['path']);
if ($resource instanceof FilesystemResource) {
$path = $resource->getFilesystemPath();
if ($flags & STREAM_URL_STAT_LINK) {
return lstat($path);
}
return stat($path);
}
$stat = self::$defaultStat;
if ($resource instanceof BodyResource) {
$stat[self::SIZE_NUM] = $stat[self::SIZE_ASSOC] = $resource->getSize();
}
$metadata = $resource->getMetadata();
$stat[self::ACCESS_TIME_NUM] = $stat[self::ACCESS_TIME_ASSOC] = $metadata->getAccessTime();
$stat[self::MODIFY_TIME_NUM] = $stat[self::MODIFY_TIME_ASSOC] = $metadata->getModificationTime();
return $stat;
} catch (ResourceNotFoundException $e) {
if ($flags & STREAM_URL_STAT_QUIET) {
// Same result as stat() returns on error
// file_exists() returns false for this resource
return false;
}
throw $e;
}
}