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[howcast] Modernize

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This commit is contained in:
Jaime Marquínez Ferrándiz 2014-02-10 20:45:17 +01:00
parent 3501423dfe
commit fde56d2f17
1 changed files with 18 additions and 22 deletions
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36
youtube_dl/extractor/howcast.py
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@ -1,17 +1,20 @@
from __future__ import unicode_literals
import re import re
from .common import InfoExtractor from .common import InfoExtractor
class HowcastIE(InfoExtractor): class HowcastIE(InfoExtractor):
_VALID_URL = r'(?:https?://)?(?:www\.)?howcast\.com/videos/(?P<id>\d+)' _VALID_URL = r'https?://(?:www\.)?howcast\.com/videos/(?P<id>\d+)'
_TEST = { _TEST = {
u'url': u'http://www.howcast.com/videos/390161-How-to-Tie-a-Square-Knot-Properly', 'url': 'http://www.howcast.com/videos/390161-How-to-Tie-a-Square-Knot-Properly',
u'file': u'390161.mp4', 'md5': '8b743df908c42f60cf6496586c7f12c3',
u'md5': u'8b743df908c42f60cf6496586c7f12c3', 'info_dict': {
u'info_dict': { 'id': '390161',
u"description": u"The square knot, also known as the reef knot, is one of the oldest, most basic knots to tie, and can be used in many different ways. Here's the proper way to tie a square knot.", 'ext': 'mp4',
u"title": u"How to Tie a Square Knot Properly" 'description': 'The square knot, also known as the reef knot, is one of the oldest, most basic knots to tie, and can be used in many different ways. Here\'s the proper way to tie a square knot.',
'title': 'How to Tie a Square Knot Properly',
} }
} }
@ -24,22 +27,15 @@ def _real_extract(self, url):
self.report_extraction(video_id) self.report_extraction(video_id)
video_url = self._search_regex(r'\'?file\'?: "(http://mobile-media\.howcast\.com/[0-9]+\.mp4)', video_url = self._search_regex(r'\'?file\'?: "(http://mobile-media\.howcast\.com/[0-9]+\.mp4)',
webpage, u'video URL') webpage, 'video URL')
video_title = self._html_search_regex(r'<meta content=(?:"([^"]+)"|\'([^\']+)\') property=\'og:title\'',
webpage, u'title')
video_description = self._html_search_regex(r'<meta content=(?:"([^"]+)"|\'([^\']+)\') name=\'description\'', video_description = self._html_search_regex(r'<meta content=(?:"([^"]+)"|\'([^\']+)\') name=\'description\'',
webpage, u'description', fatal=False) webpage, 'description', fatal=False)
thumbnail = self._html_search_regex(r'<meta content=\'(.+?)\' property=\'og:image\'', return {
webpage, u'thumbnail', fatal=False)
return [{
'id': video_id, 'id': video_id,
'url': video_url, 'url': video_url,
'ext': 'mp4', 'title': self._og_search_title(webpage),
'title': video_title,
'description': video_description, 'description': video_description,
'thumbnail': thumbnail, 'thumbnail': self._og_search_thumbnail(webpage),
}] }