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YoutubeBridge: fix playlist mode and titles

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This commit is contained in:
Frans de Jonge 2016-05-21 11:45:09 +02:00
parent a04d7ba8eb
commit 24a312a158
1 changed files with 18 additions and 9 deletions
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27
bridges/YoutubeBridge.php
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@ -30,7 +30,7 @@ class YoutubeBridge extends BridgeAbstract {
$this->parameters['By channel id'] =
'[
{
"type" : "number",
"type" : "text",
"identifier" : "c",
"name" : "channel id",
"exampleValue" : "15",
@ -41,8 +41,8 @@ class YoutubeBridge extends BridgeAbstract {
$this->parameters['By playlist Id'] =
'[
{
"type" : "number",
"identifier" : "c",
"type" : "text",
"identifier" : "p",
"name" : "playlist id",
"exampleValue" : "15"
}
@ -68,7 +68,7 @@ class YoutubeBridge extends BridgeAbstract {
}
private function ytBridgeQueryVideoInfo($vid, &$author, &$desc, &$time) {
$html = file_get_html($this->getURI()."watch?v=$id");
$html = file_get_html($this->getURI()."watch?v=$vid");
$author = $html->innertext;
$author = substr($author, strpos($author, '"author=') + 8);
$author = substr($author, 0, strpos($author, '\u0026'));
@ -90,13 +90,14 @@ class YoutubeBridge extends BridgeAbstract {
private function ytBridgeParseXmlFeed($xml) {
foreach ($xml->find('entry') as $element) {
$title = $element->find('title',0)->plaintext;
$title = $this->ytBridgeFixTitle($element->find('title',0)->plaintext);
$author = $element->find('name', 0)->plaintext;
$desc = $element->find('media:description', 0)->innertext;
$vid = str_replace('yt:video:', '', $element->find('id', 0)->plaintext);
$time = strtotime($element->find('published', 0)->plaintext);
$this->ytBridgeAddItem($vid, $title, $author, $desc, $time);
}
$this->request = $this->ytBridgeFixTitle($xml->find('feed > title', 0)->plaintext);
}
private function ytBridgeParseHtmlListing($html, $element_selector, $title_selector) {
@ -105,14 +106,21 @@ class YoutubeBridge extends BridgeAbstract {
if ($count < $limit) {
$author = ''; $desc = ''; $time = 0;
$vid = str_replace('/watch?v=', '', $element->find('a', 0)->href);
$title = trim($element->find($title_selector, 0)->plaintext);
$this->ytBridgeQueryVideoInfo($vid, $author, $desc, $time);
$this->ytBridgeAddItem($vid, $title, $author, $desc, $time);
$count++;
$title = $this->ytBridgeFixTitle($element->find($title_selector, 0)->plaintext);
if ($title != '[Private Video]') {
$this->ytBridgeQueryVideoInfo($vid, $author, $desc, $time);
$this->ytBridgeAddItem($vid, $title, $author, $desc, $time);
$count++;
}
}
}
}
private function ytBridgeFixTitle($title) {
// convert both &#1234; and &quot; to UTF-8
return html_entity_decode(mb_convert_encoding(trim($title), 'UTF-8', 'HTML-ENTITIES'));
}
public function collectData(array $param) {
$xml = '';
@ -142,6 +150,7 @@ class YoutubeBridge extends BridgeAbstract {
$url_listing = $this->getURI().'playlist?list='.urlencode($this->request);
$html = file_get_html($url_listing) or $this->returnError("Could not request YouTube. Tried:\n - $url_listing", 500);
$this->ytBridgeParseHtmlListing($html, 'tr.pl-video', '.pl-video-title a');
$this->request = 'Playlist: '.str_replace(' - YouTube', '', $html->find('title', 0)->plaintext);
}
else if (isset($param['s'])) { /* search mode */