public function testMultipleChapter()
{
$chapters = new Chapters();
$chapters->addChapter(new Chapter(3450, 'Intro'));
$chapters->addChapter(new Chapter(13450, 'Later', 'http://example.com', 'http://example.com/foo.jpg'));
$chapters->setPrinter(new Printer\JSON());
$chapters_string = (string) $chapters;
$chapters->setPrinter(new Printer\Nullprinter());
$this->assertEquals($chapters, Parser\JSON::parse($chapters_string));
}
private function get_chapters_object()
{
if (!$this->chapters_raw) {
$this->chapters_raw = $this->get_raw_chapters_string();
}
if (!$this->chapters_raw) {
return NULL;
}
$asset_assignment = Model\AssetAssignment::get_instance();
if ($asset_assignment->chapters == 'manual') {
return Parser\Mp4chaps::parse($this->chapters_raw);
}
if (!($chapters_asset = Model\EpisodeAsset::find_one_by_id($asset_assignment->chapters))) {
return NULL;
}
$mime_type = $chapters_asset->file_type()->mime_type;
$chapters = false;
switch ($mime_type) {
case 'application/xml':
$chapters = Parser\PSC::parse($this->chapters_raw);
break;
case 'application/json':
$chapters = Parser\JSON::parse($this->chapters_raw);
break;
case 'text/plain':
switch ($this->chapters_raw[0]) {
case '[':
case '{':
$chapters = Parser\JSON::parse($this->chapters_raw);
break;
case '<':
$chapters = Parser\PSC::parse($this->chapters_raw);
break;
default:
$chapters = Parser\Mp4chaps::parse($this->chapters_raw);
break;
}
break;
}
return $chapters;
}
private function get_chapters_object()
{
global $wpdb;
// Get all posible assets with a chapter file format
$chapter_assets = Model\EpisodeAsset::find_all_by_sql("SELECT ea.*, ft.mime_type\n\t\t\t FROM {$wpdb->prefix}podlove_episodeasset AS ea\n\t\t\t INNER JOIN {$wpdb->prefix}podlove_filetype AS ft ON ft.id = ea.file_type_id\n\t\t\t WHERE ft.type = 'chapters'\n\t\t\t ORDER BY position ASC");
// Get IDs
$chapter_assets_id_to_mimetype = array();
foreach ($chapter_assets as $chapter_asset) {
$chapter_assets_id_to_mimetype[$chapter_asset->id] = $chapter_asset->mime_type;
}
// Try to find attached chapter file to this episode
$chapter_assets_ids = implode(',', array_keys($chapter_assets_id_to_mimetype));
$chapters_file = Model\MediaFile::find_one_by_where(sprintf("episode_id = %d\n\t\t\t AND episode_asset_id IN (%s)\n\t\t\t ORDER BY FIELD(episode_asset_id, %s)", $this->episode->id, $chapter_assets_ids, $chapter_assets_ids));
// Fallback to manual entry if no file was attached
if (null === $chapters_file) {
return Parser\Mp4chaps::parse($this->episode->chapters);
}
// Get mimetype for attached chapter file
$mime_type = $chapter_assets_id_to_mimetype[$chapters_file->episode_asset_id];
// Get chapters object for mine type
switch ($mime_type) {
case 'application/xml':
$contents = $this->get_raw_chapters_string($chapters_file);
$chapters = Parser\PSC::parse($contents);
break;
case 'application/json':
$contents = $this->get_raw_chapters_string($chapters_file);
$chapters = Parser\JSON::parse($contents);
break;
case 'text/plain':
$contents = $this->get_raw_chapters_string($chapters_file);
switch ($contents[0]) {
case '[':
case '{':
$chapters = Parser\JSON::parse($contents);
break;
case '<':
$chapters = Parser\PSC::parse($contents);
break;
default:
$chapters = Parser\Mp4chaps::parse($contents);
break;
}
break;
default:
$chapters = '';
}
// Apply filter
return apply_filters('podlove_get_chapters_object', '' === $chapters || null === $chapters ? new Chapters() : $chapters, $mime_type, $chapters_file, $this);
}
