Switch codebase to use sanitized_Request instead of
[youtube-dl] / youtube_dl / extractor / fc2.py
1 #! -*- coding: utf-8 -*-
2 from __future__ import unicode_literals
3
4 import hashlib
5
6 from .common import InfoExtractor
7 from ..compat import (
8     compat_urllib_parse,
9     compat_urllib_request,
10     compat_urlparse,
11 )
12 from ..utils import (
13     encode_dict,
14     ExtractorError,
15     sanitized_Request,
16 )
17
18
19 class FC2IE(InfoExtractor):
20     _VALID_URL = r'^http://video\.fc2\.com/(?:[^/]+/)*content/(?P<id>[^/]+)'
21     IE_NAME = 'fc2'
22     _NETRC_MACHINE = 'fc2'
23     _TESTS = [{
24         'url': 'http://video.fc2.com/en/content/20121103kUan1KHs',
25         'md5': 'a6ebe8ebe0396518689d963774a54eb7',
26         'info_dict': {
27             'id': '20121103kUan1KHs',
28             'ext': 'flv',
29             'title': 'Boxing again with Puff',
30         },
31     }, {
32         'url': 'http://video.fc2.com/en/content/20150125cEva0hDn/',
33         'info_dict': {
34             'id': '20150125cEva0hDn',
35             'ext': 'mp4',
36         },
37         'params': {
38             'username': 'ytdl@yt-dl.org',
39             'password': '(snip)',
40             'skip': 'requires actual password'
41         }
42     }, {
43         'url': 'http://video.fc2.com/en/a/content/20130926eZpARwsF',
44         'only_matching': True,
45     }]
46
47     def _login(self):
48         (username, password) = self._get_login_info()
49         if username is None or password is None:
50             return False
51
52         # Log in
53         login_form_strs = {
54             'email': username,
55             'password': password,
56             'done': 'video',
57             'Submit': ' Login ',
58         }
59
60         login_data = compat_urllib_parse.urlencode(encode_dict(login_form_strs)).encode('utf-8')
61         request = sanitized_Request(
62             'https://secure.id.fc2.com/index.php?mode=login&switch_language=en', login_data)
63
64         login_results = self._download_webpage(request, None, note='Logging in', errnote='Unable to log in')
65         if 'mode=redirect&login=done' not in login_results:
66             self.report_warning('unable to log in: bad username or password')
67             return False
68
69         # this is also needed
70         login_redir = sanitized_Request('http://id.fc2.com/?mode=redirect&login=done')
71         self._download_webpage(
72             login_redir, None, note='Login redirect', errnote='Login redirect failed')
73
74         return True
75
76     def _real_extract(self, url):
77         video_id = self._match_id(url)
78         self._login()
79         webpage = self._download_webpage(url, video_id)
80         self._downloader.cookiejar.clear_session_cookies()  # must clear
81         self._login()
82
83         title = self._og_search_title(webpage)
84         thumbnail = self._og_search_thumbnail(webpage)
85         refer = url.replace('/content/', '/a/content/') if '/a/content/' not in url else url
86
87         mimi = hashlib.md5((video_id + '_gGddgPfeaf_gzyr').encode('utf-8')).hexdigest()
88
89         info_url = (
90             "http://video.fc2.com/ginfo.php?mimi={1:s}&href={2:s}&v={0:s}&fversion=WIN%2011%2C6%2C602%2C180&from=2&otag=0&upid={0:s}&tk=null&".
91             format(video_id, mimi, compat_urllib_request.quote(refer, safe=b'').replace('.', '%2E')))
92
93         info_webpage = self._download_webpage(
94             info_url, video_id, note='Downloading info page')
95         info = compat_urlparse.parse_qs(info_webpage)
96
97         if 'err_code' in info:
98             # most of the time we can still download wideo even if err_code is 403 or 602
99             self.report_warning(
100                 'Error code was: %s... but still trying' % info['err_code'][0])
101
102         if 'filepath' not in info:
103             raise ExtractorError('Cannot download file. Are you logged in?')
104
105         video_url = info['filepath'][0] + '?mid=' + info['mid'][0]
106         title_info = info.get('title')
107         if title_info:
108             title = title_info[0]
109
110         return {
111             'id': video_id,
112             'title': title,
113             'url': video_url,
114             'ext': 'flv',
115             'thumbnail': thumbnail,
116         }