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Throw when video is no available #13

This commit is contained in:
Hexah 2020-03-11 12:27:46 +01:00
parent aa926cb038
commit 7700bd8def
1 changed files with 17 additions and 7 deletions
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24
lib/src/youtube_explode_base.dart
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@ -196,14 +196,19 @@ class YoutubeExplode {
// If still null try from the watch page.
playerConfiguration ??= await _getPlayerConfigWatchPage(videoId);
assert(playerConfiguration != null);
if (playerConfiguration == null) {
throw VideoUnavailableException(videoId);
}
return playerConfiguration;
}
Future<PlayerConfiguration> _getPlayerConfigEmbed(String videoId) async {
var body = (await client.get(
'https://www.youtube.com/embed/$videoId?&hl=en'))
.body;
var req = await client.get(
'https://www.youtube.com/embed/$videoId?&hl=en');
if (req.statusCode != 200) {
return null;
}
var body = req.body;
var document = html.parse(body);
var playerConfigRaw = document
.getElementsByTagName('script')
@ -293,6 +298,9 @@ class YoutubeExplode {
Future<PlayerConfiguration> _getPlayerConfigWatchPage(String videoId) async {
var videoWatchPageHtml = await getVideoWatchPage(videoId);
if (videoWatchPageHtml == null) {
return null;
}
var playerConfigScript = videoWatchPageHtml
.querySelectorAll('script')
.map((e) => e.text)
@ -452,9 +460,11 @@ class YoutubeExplode {
Future<Document> getVideoWatchPage(String videoId) async {
var url =
'https://youtube.com/watch?v=$videoId&bpctr=9999999999&hl=en';
var raw = (await client.get(url)).body;
return html.parse(raw);
var req = await client.get(url);
if (req.statusCode != 200) {
return null;
}
return html.parse(req.body);
}
/// Returns true if the given [videoId] is valid.