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[udemy] Extract asset captions
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1 changed files with 17 additions and 1 deletions
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@ -18,6 +18,7 @@ from ..utils import (
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int_or_none,
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js_to_json,
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sanitized_Request,
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try_get,
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unescapeHTML,
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urlencode_postdata,
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)
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@ -105,7 +106,7 @@ class UdemyIE(InfoExtractor):
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% (course_id, lecture_id),
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lecture_id, 'Downloading lecture JSON', query={
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'fields[lecture]': 'title,description,view_html,asset',
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'fields[asset]': 'asset_type,stream_url,thumbnail_url,download_urls,stream_urls,data',
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'fields[asset]': 'asset_type,stream_url,thumbnail_url,download_urls,stream_urls,captions,data',
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})
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def _handle_error(self, response):
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@ -308,6 +309,21 @@ class UdemyIE(InfoExtractor):
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if isinstance(urls, dict):
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extract_formats(urls.get('Video'))
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captions = asset.get('captions')
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if isinstance(captions, list):
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for cc in captions:
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if not isinstance(cc, dict):
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continue
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cc_url = cc.get('url')
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if not cc_url or not isinstance(cc_url, compat_str):
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continue
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lang = try_get(cc, lambda x: x['locale']['locale'], compat_str)
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sub_dict = (automatic_captions if cc.get('source') == 'auto'
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else subtitles)
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sub_dict.setdefault(lang or 'en', []).append({
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'url': cc_url,
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})
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view_html = lecture.get('view_html')
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if view_html:
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view_html_urls = set()
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