/**
* Test folder
*/
public function testDestination()
{
$this->assertEquals('Text', Mime::getDestinationFolder('test.xhtml'));
$this->assertEquals('Text', Mime::getDestinationFolder('test.html'));
$this->assertEquals('CSS', Mime::getDestinationFolder('style.css'));
// $this->assertEquals('Media', Mime::getDestinationFolder('test.html'));
// $this->assertEquals('Speech', Mime::getDestinationFolder('test.html'));
// $this->assertEquals('JS', Mime::getDestinationFolder('test.html'));
// $this->assertEquals('Misc', Mime::getDestinationFolder('test.html'));
}
/**
* Extract remote assets and save it
*
* @param \DomDocument $dom
*
* @return array
*/
public function pullRemoteAssets(\DomDocument &$dom)
{
$paths = [];
foreach (['img' => 'src', 'script' => 'src', 'link' => 'href'] as $tag => $attr) {
foreach ($dom->getElementsByTagName($tag) as $elem) {
$url = $elem->getAttribute($attr);
if (!preg_match('/^(https?:)?\\/\\//', $url)) {
continue;
}
// Get remote resource
if (!($resource = $this->getRemote($url))) {
continue;
}
// Let's detect file mime
list($basename) = explode('?', basename($url));
$dir = Mime::getDestinationFolder($basename);
if ('Misc' === $dir) {
// Oh, it might not have extension...
if ($resource['info']) {
list($mime, $type) = explode('/', $resource['info']['content_type']);
list($ext) = explode(';', $type);
$new_dir = Mime::getDestinationFolder("hoge.{$ext}");
if ($new_dir != $dir) {
$dir = $new_dir;
$basename = "{$basename}.{$ext}";
}
}
}
// O.K.
$new_path = $dir . '/' . $basename;
$elem->setAttribute($attr, '../' . $new_path);
if ($this->distributor->write($resource['body'], 'OEBPS/' . $new_path)) {
$paths[] = $new_path;
}
}
}
return $paths;
}