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Merge branch 'cn-verification-proxy'

This commit is contained in:
Philipp Hagemeister 2015-03-03 13:57:29 +01:00
commit 938c3f65b6
5 changed files with 59 additions and 11 deletions

View file

@ -54,6 +54,7 @@ from .utils import (
MaxDownloadsReached,
PagedList,
parse_filesize,
PerRequestProxyHandler,
PostProcessingError,
platform_name,
preferredencoding,
@ -183,6 +184,8 @@ class YoutubeDL(object):
prefer_insecure: Use HTTP instead of HTTPS to retrieve information.
At the moment, this is only supported by YouTube.
proxy: URL of the proxy server to use
cn_verification_proxy: URL of the proxy to use for IP address verification
on Chinese sites. (Experimental)
socket_timeout: Time to wait for unresponsive hosts, in seconds
bidi_workaround: Work around buggy terminals without bidirectional text
support, using fridibi
@ -1762,13 +1765,14 @@ class YoutubeDL(object):
# Set HTTPS proxy to HTTP one if given (https://github.com/rg3/youtube-dl/issues/805)
if 'http' in proxies and 'https' not in proxies:
proxies['https'] = proxies['http']
proxy_handler = compat_urllib_request.ProxyHandler(proxies)
proxy_handler = PerRequestProxyHandler(proxies)
debuglevel = 1 if self.params.get('debug_printtraffic') else 0
https_handler = make_HTTPS_handler(self.params, debuglevel=debuglevel)
ydlh = YoutubeDLHandler(self.params, debuglevel=debuglevel)
opener = compat_urllib_request.build_opener(
https_handler, proxy_handler, cookie_processor, ydlh)
proxy_handler, https_handler, cookie_processor, ydlh)
# Delete the default user-agent header, which would otherwise apply in
# cases where our custom HTTP handler doesn't come into play
# (See https://github.com/rg3/youtube-dl/issues/1309 for details)

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@ -364,6 +364,7 @@ def _real_main(argv=None):
'ffmpeg_location': opts.ffmpeg_location,
'hls_prefer_native': opts.hls_prefer_native,
'external_downloader_args': external_downloader_args,
'cn_verification_proxy': opts.cn_verification_proxy,
}
with YoutubeDL(ydl_opts) as ydl:

View file

@ -7,8 +7,9 @@ import time
from .common import InfoExtractor
from ..compat import (
compat_urlparse,
compat_urllib_parse,
compat_urllib_request,
compat_urlparse,
)
from ..utils import (
determine_ext,
@ -39,12 +40,20 @@ class LetvIE(InfoExtractor):
'title': '美人天下01',
'description': 'md5:f88573d9d7225ada1359eaf0dbf8bcda',
},
'expected_warnings': [
'publish time'
]
}, {
'note': 'This video is available only in Mainland China, thus a proxy is needed',
'url': 'http://www.letv.com/ptv/vplay/1118082.html',
'md5': 'f80936fbe20fb2f58648e81386ff7927',
'info_dict': {
'id': '1118082',
'ext': 'mp4',
'title': '与龙共舞 完整版',
'description': 'md5:7506a5eeb1722bb9d4068f85024e3986',
},
'params': {
'cn_verification_proxy': 'http://proxy.uku.im:8888'
},
}]
# http://www.letv.com/ptv/vplay/1118082.html
# This video is available only in Mainland China
@staticmethod
def urshift(val, n):
@ -76,8 +85,14 @@ class LetvIE(InfoExtractor):
'tkey': self.calc_time_key(int(time.time())),
'domain': 'www.letv.com'
}
play_json_req = compat_urllib_request.Request(
'http://api.letv.com/mms/out/video/playJson?' + compat_urllib_parse.urlencode(params)
)
play_json_req.add_header(
'Ytdl-request-proxy',
self._downloader.params.get('cn_verification_proxy'))
play_json = self._download_json(
'http://api.letv.com/mms/out/video/playJson?' + compat_urllib_parse.urlencode(params),
play_json_req,
media_id, 'playJson data')
# Check for errors
@ -114,7 +129,8 @@ class LetvIE(InfoExtractor):
url_info_dict = {
'url': media_url,
'ext': determine_ext(dispatch[format_id][1])
'ext': determine_ext(dispatch[format_id][1]),
'format_id': format_id,
}
if format_id[-1:] == 'p':
@ -123,7 +139,7 @@ class LetvIE(InfoExtractor):
urls.append(url_info_dict)
publish_time = parse_iso8601(self._html_search_regex(
r'发布时间&nbsp;([^<>]+) ', page, 'publish time', fatal=False),
r'发布时间&nbsp;([^<>]+) ', page, 'publish time', default=None),
delimiter=' ', timezone=datetime.timedelta(hours=8))
description = self._html_search_meta('description', page, fatal=False)

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@ -195,6 +195,12 @@ def parseOpts(overrideArguments=None):
action='store_const', const='::', dest='source_address',
help='Make all connections via IPv6 (experimental)',
)
network.add_option(
'--cn-verification-proxy',
dest='cn_verification_proxy', default=None, metavar='URL',
help='Use this proxy to verify the IP address for some Chinese sites. '
'The default proxy specified by --proxy (or none, if the options is not present) is used for the actual downloading. (experimental)'
)
selection = optparse.OptionGroup(parser, 'Video Selection')
selection.add_option(

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@ -1768,3 +1768,24 @@ def match_filter_func(filter_str):
video_title = info_dict.get('title', info_dict.get('id', 'video'))
return '%s does not pass filter %s, skipping ..' % (video_title, filter_str)
return _match_func
class PerRequestProxyHandler(compat_urllib_request.ProxyHandler):
def __init__(self, proxies=None):
# Set default handlers
for type in ('http', 'https'):
setattr(self, '%s_open' % type,
lambda r, proxy='__noproxy__', type=type, meth=self.proxy_open:
meth(r, proxy, type))
return compat_urllib_request.ProxyHandler.__init__(self, proxies)
def proxy_open(self, req, proxy, type):
req_proxy = req.headers.get('Ytdl-request-proxy')
if req_proxy is not None:
proxy = req_proxy
del req.headers['Ytdl-request-proxy']
if proxy == '__noproxy__':
return None # No Proxy
return compat_urllib_request.ProxyHandler.proxy_open(
self, req, proxy, type)