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[ehow] improve minor bits

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This commit is contained in:
Philipp Hagemeister 2013-07-11 12:11:00 +02:00
parent 3fa9550837
commit 81082e046e
2 changed files with 17 additions and 10 deletions
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25
youtube_dl/extractor/ehow.py
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@ -1,10 +1,15 @@
import re
from ..utils import compat_urllib_parse
from ..utils import (
compat_urllib_parse,
determine_ext
)
from .common import InfoExtractor
class EhowIE(InfoExtractor):
_VALID_URL = r'(?:http://)?(?:www\.)?ehow\.com/([^/]+)'
class EHowIE(InfoExtractor):
IE_NAME = u'eHow'
_VALID_URL = r'(?:https?://)?(?:www\.)?ehow\.com/[^/_?]*_(?P<id>[0-9]+)'
_TEST = {
u'url': u'http://www.ehow.com/video_12245069_hardwood-flooring-basics.html',
u'file': u'12245069.flv',
@ -18,9 +23,9 @@ class EhowIE(InfoExtractor):
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group(1).split("_")[1]
video_id = mobj.group('id')
webpage = self._download_webpage(url, video_id)
video_url = self._search_regex(r'[^A-Za-z0-9]?(?:file|source)=(http[^\'"&]*)',
video_url = self._search_regex(r'(?:file|source)=(http[^\'"&]*)',
webpage, u'video URL')
final_url = compat_urllib_parse.unquote(video_url)
thumbnail_url = self._search_regex(r'<meta property="og:image" content="(.+?)" />',
@ -28,11 +33,13 @@ class EhowIE(InfoExtractor):
uploader = self._search_regex(r'<meta name="uploader" content="(.+?)" />',
webpage, u'uploader')
title = self._search_regex(r'<meta property="og:title" content="(.+?)" />',
webpage, u'Video title').replace(' | eHow','')
webpage, u'Video title').replace(' | eHow', '')
description = self._search_regex(r'<meta property="og:description" content="(.+?)" />',
webpage, u'video description')
ext = final_url.split('.')[-1]
return [{
ext = determine_ext(final_url)
return {
'_type': 'video',
'id': video_id,
'url': final_url,
'ext': ext,
@ -40,5 +47,5 @@ class EhowIE(InfoExtractor):
'thumbnail': thumbnail_url,
'description': description,
'uploader': uploader,
}]
}