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d77c3dfd FV |
1 | #!/usr/bin/env python |
2 | # -*- coding: utf-8 -*- | |
3 | ||
4 | import datetime | |
5 | import HTMLParser | |
6 | import httplib | |
7 | import netrc | |
8 | import os | |
9 | import re | |
10 | import socket | |
11 | import time | |
12 | import urllib | |
13 | import urllib2 | |
14 | import email.utils | |
921a1455 FV |
15 | import xml.etree.ElementTree |
16 | from urlparse import parse_qs | |
d77c3dfd FV |
17 | |
18 | try: | |
19 | import cStringIO as StringIO | |
20 | except ImportError: | |
21 | import StringIO | |
22 | ||
d11d05d0 | 23 | from utils import * |
d77c3dfd FV |
24 | |
25 | ||
26 | class InfoExtractor(object): | |
27 | """Information Extractor class. | |
28 | ||
29 | Information extractors are the classes that, given a URL, extract | |
30 | information from the video (or videos) the URL refers to. This | |
31 | information includes the real video URL, the video title and simplified | |
32 | title, author and others. The information is stored in a dictionary | |
33 | which is then passed to the FileDownloader. The FileDownloader | |
34 | processes this information possibly downloading the video to the file | |
35 | system, among other possible outcomes. The dictionaries must include | |
36 | the following fields: | |
37 | ||
38 | id: Video identifier. | |
39 | url: Final video URL. | |
40 | uploader: Nickname of the video uploader. | |
41 | title: Literal title. | |
d77c3dfd FV |
42 | ext: Video filename extension. |
43 | format: Video format. | |
44 | player_url: SWF Player URL (may be None). | |
45 | ||
46 | The following fields are optional. Their primary purpose is to allow | |
47 | youtube-dl to serve as the backend for a video search function, such | |
48 | as the one in youtube2mp3. They are only used when their respective | |
49 | forced printing functions are called: | |
50 | ||
51 | thumbnail: Full URL to a video thumbnail image. | |
52 | description: One-line video description. | |
53 | ||
54 | Subclasses of this one should re-define the _real_initialize() and | |
55 | _real_extract() methods and define a _VALID_URL regexp. | |
56 | Probably, they should also be added to the list of extractors. | |
57 | """ | |
58 | ||
59 | _ready = False | |
60 | _downloader = None | |
61 | ||
62 | def __init__(self, downloader=None): | |
63 | """Constructor. Receives an optional downloader.""" | |
64 | self._ready = False | |
65 | self.set_downloader(downloader) | |
66 | ||
67 | def suitable(self, url): | |
68 | """Receives a URL and returns True if suitable for this IE.""" | |
69 | return re.match(self._VALID_URL, url) is not None | |
70 | ||
71 | def initialize(self): | |
72 | """Initializes an instance (authentication, etc).""" | |
73 | if not self._ready: | |
74 | self._real_initialize() | |
75 | self._ready = True | |
76 | ||
77 | def extract(self, url): | |
78 | """Extracts URL information and returns it in list of dicts.""" | |
79 | self.initialize() | |
80 | return self._real_extract(url) | |
81 | ||
82 | def set_downloader(self, downloader): | |
83 | """Sets the downloader for this IE.""" | |
84 | self._downloader = downloader | |
85 | ||
86 | def _real_initialize(self): | |
87 | """Real initialization process. Redefine in subclasses.""" | |
88 | pass | |
89 | ||
90 | def _real_extract(self, url): | |
91 | """Real extraction process. Redefine in subclasses.""" | |
92 | pass | |
93 | ||
94 | ||
95 | class YoutubeIE(InfoExtractor): | |
96 | """Information extractor for youtube.com.""" | |
97 | ||
98 | _VALID_URL = r'^((?:https?://)?(?:youtu\.be/|(?:\w+\.)?youtube(?:-nocookie)?\.com/)(?!view_play_list|my_playlists|artist|playlist)(?:(?:(?:v|embed|e)/)|(?:(?:watch(?:_popup)?(?:\.php)?)?(?:\?|#!?)(?:.+&)?v=))?)?([0-9A-Za-z_-]+)(?(1).+)?$' | |
99 | _LANG_URL = r'http://www.youtube.com/?hl=en&persist_hl=1&gl=US&persist_gl=1&opt_out_ackd=1' | |
100 | _LOGIN_URL = 'https://www.youtube.com/signup?next=/&gl=US&hl=en' | |
101 | _AGE_URL = 'http://www.youtube.com/verify_age?next_url=/&gl=US&hl=en' | |
102 | _NEXT_URL_RE = r'[\?&]next_url=([^&]+)' | |
103 | _NETRC_MACHINE = 'youtube' | |
104 | # Listed in order of quality | |
3fe294e4 FV |
105 | _available_formats = ['38', '37', '46', '22', '45', '35', '44', '34', '18', '43', '6', '5', '17', '13'] |
106 | _available_formats_prefer_free = ['38', '46', '37', '45', '22', '44', '35', '43', '34', '18', '6', '5', '17', '13'] | |
d77c3dfd FV |
107 | _video_extensions = { |
108 | '13': '3gp', | |
109 | '17': 'mp4', | |
110 | '18': 'mp4', | |
111 | '22': 'mp4', | |
112 | '37': 'mp4', | |
113 | '38': 'video', # You actually don't know if this will be MOV, AVI or whatever | |
114 | '43': 'webm', | |
115 | '44': 'webm', | |
116 | '45': 'webm', | |
3fe294e4 | 117 | '46': 'webm', |
d77c3dfd FV |
118 | } |
119 | _video_dimensions = { | |
120 | '5': '240x400', | |
121 | '6': '???', | |
122 | '13': '???', | |
123 | '17': '144x176', | |
124 | '18': '360x640', | |
125 | '22': '720x1280', | |
126 | '34': '360x640', | |
127 | '35': '480x854', | |
128 | '37': '1080x1920', | |
129 | '38': '3072x4096', | |
130 | '43': '360x640', | |
131 | '44': '480x854', | |
132 | '45': '720x1280', | |
3fe294e4 | 133 | '46': '1080x1920', |
d77c3dfd FV |
134 | } |
135 | IE_NAME = u'youtube' | |
136 | ||
137 | def report_lang(self): | |
138 | """Report attempt to set language.""" | |
139 | self._downloader.to_screen(u'[youtube] Setting language') | |
140 | ||
141 | def report_login(self): | |
142 | """Report attempt to log in.""" | |
143 | self._downloader.to_screen(u'[youtube] Logging in') | |
144 | ||
145 | def report_age_confirmation(self): | |
146 | """Report attempt to confirm age.""" | |
147 | self._downloader.to_screen(u'[youtube] Confirming age') | |
148 | ||
149 | def report_video_webpage_download(self, video_id): | |
150 | """Report attempt to download video webpage.""" | |
151 | self._downloader.to_screen(u'[youtube] %s: Downloading video webpage' % video_id) | |
152 | ||
153 | def report_video_info_webpage_download(self, video_id): | |
154 | """Report attempt to download video info webpage.""" | |
155 | self._downloader.to_screen(u'[youtube] %s: Downloading video info webpage' % video_id) | |
156 | ||
157 | def report_video_subtitles_download(self, video_id): | |
158 | """Report attempt to download video info webpage.""" | |
159 | self._downloader.to_screen(u'[youtube] %s: Downloading video subtitles' % video_id) | |
160 | ||
161 | def report_information_extraction(self, video_id): | |
162 | """Report attempt to extract video information.""" | |
163 | self._downloader.to_screen(u'[youtube] %s: Extracting video information' % video_id) | |
164 | ||
165 | def report_unavailable_format(self, video_id, format): | |
166 | """Report extracted video URL.""" | |
167 | self._downloader.to_screen(u'[youtube] %s: Format %s not available' % (video_id, format)) | |
168 | ||
169 | def report_rtmp_download(self): | |
170 | """Indicate the download will use the RTMP protocol.""" | |
171 | self._downloader.to_screen(u'[youtube] RTMP download detected') | |
172 | ||
173 | def _closed_captions_xml_to_srt(self, xml_string): | |
174 | srt = '' | |
175 | texts = re.findall(r'<text start="([\d\.]+)"( dur="([\d\.]+)")?>([^<]+)</text>', xml_string, re.MULTILINE) | |
176 | # TODO parse xml instead of regex | |
177 | for n, (start, dur_tag, dur, caption) in enumerate(texts): | |
178 | if not dur: dur = '4' | |
179 | start = float(start) | |
180 | end = start + float(dur) | |
181 | start = "%02i:%02i:%02i,%03i" %(start/(60*60), start/60%60, start%60, start%1*1000) | |
182 | end = "%02i:%02i:%02i,%03i" %(end/(60*60), end/60%60, end%60, end%1*1000) | |
9e6dd238 | 183 | caption = unescapeHTML(caption) |
6ab92c8b | 184 | caption = unescapeHTML(caption) # double cycle, intentional |
54041793 | 185 | srt += str(n+1) + '\n' |
d77c3dfd FV |
186 | srt += start + ' --> ' + end + '\n' |
187 | srt += caption + '\n\n' | |
188 | return srt | |
189 | ||
190 | def _print_formats(self, formats): | |
191 | print 'Available formats:' | |
192 | for x in formats: | |
193 | print '%s\t:\t%s\t[%s]' %(x, self._video_extensions.get(x, 'flv'), self._video_dimensions.get(x, '???')) | |
194 | ||
195 | def _real_initialize(self): | |
196 | if self._downloader is None: | |
197 | return | |
198 | ||
199 | username = None | |
200 | password = None | |
201 | downloader_params = self._downloader.params | |
202 | ||
203 | # Attempt to use provided username and password or .netrc data | |
204 | if downloader_params.get('username', None) is not None: | |
205 | username = downloader_params['username'] | |
206 | password = downloader_params['password'] | |
207 | elif downloader_params.get('usenetrc', False): | |
208 | try: | |
209 | info = netrc.netrc().authenticators(self._NETRC_MACHINE) | |
210 | if info is not None: | |
211 | username = info[0] | |
212 | password = info[2] | |
213 | else: | |
214 | raise netrc.NetrcParseError('No authenticators for %s' % self._NETRC_MACHINE) | |
215 | except (IOError, netrc.NetrcParseError), err: | |
216 | self._downloader.to_stderr(u'WARNING: parsing .netrc: %s' % str(err)) | |
217 | return | |
218 | ||
219 | # Set language | |
220 | request = urllib2.Request(self._LANG_URL) | |
221 | try: | |
222 | self.report_lang() | |
223 | urllib2.urlopen(request).read() | |
224 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
225 | self._downloader.to_stderr(u'WARNING: unable to set language: %s' % str(err)) | |
226 | return | |
227 | ||
228 | # No authentication to be performed | |
229 | if username is None: | |
230 | return | |
231 | ||
232 | # Log in | |
233 | login_form = { | |
234 | 'current_form': 'loginForm', | |
235 | 'next': '/', | |
236 | 'action_login': 'Log In', | |
237 | 'username': username, | |
238 | 'password': password, | |
239 | } | |
240 | request = urllib2.Request(self._LOGIN_URL, urllib.urlencode(login_form)) | |
241 | try: | |
242 | self.report_login() | |
243 | login_results = urllib2.urlopen(request).read() | |
244 | if re.search(r'(?i)<form[^>]* name="loginForm"', login_results) is not None: | |
245 | self._downloader.to_stderr(u'WARNING: unable to log in: bad username or password') | |
246 | return | |
247 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
248 | self._downloader.to_stderr(u'WARNING: unable to log in: %s' % str(err)) | |
249 | return | |
250 | ||
251 | # Confirm age | |
252 | age_form = { | |
253 | 'next_url': '/', | |
254 | 'action_confirm': 'Confirm', | |
255 | } | |
256 | request = urllib2.Request(self._AGE_URL, urllib.urlencode(age_form)) | |
257 | try: | |
258 | self.report_age_confirmation() | |
259 | age_results = urllib2.urlopen(request).read() | |
260 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
261 | self._downloader.trouble(u'ERROR: unable to confirm age: %s' % str(err)) | |
262 | return | |
263 | ||
264 | def _real_extract(self, url): | |
265 | # Extract original video URL from URL with redirection, like age verification, using next_url parameter | |
266 | mobj = re.search(self._NEXT_URL_RE, url) | |
267 | if mobj: | |
268 | url = 'http://www.youtube.com/' + urllib.unquote(mobj.group(1)).lstrip('/') | |
269 | ||
270 | # Extract video id from URL | |
271 | mobj = re.match(self._VALID_URL, url) | |
272 | if mobj is None: | |
273 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
274 | return | |
275 | video_id = mobj.group(2) | |
276 | ||
277 | # Get video webpage | |
278 | self.report_video_webpage_download(video_id) | |
279 | request = urllib2.Request('http://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1' % video_id) | |
280 | try: | |
281 | video_webpage = urllib2.urlopen(request).read() | |
282 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
283 | self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err)) | |
284 | return | |
285 | ||
286 | # Attempt to extract SWF player URL | |
287 | mobj = re.search(r'swfConfig.*?"(http:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage) | |
288 | if mobj is not None: | |
289 | player_url = re.sub(r'\\(.)', r'\1', mobj.group(1)) | |
290 | else: | |
291 | player_url = None | |
292 | ||
293 | # Get video info | |
294 | self.report_video_info_webpage_download(video_id) | |
295 | for el_type in ['&el=embedded', '&el=detailpage', '&el=vevo', '']: | |
296 | video_info_url = ('http://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en' | |
297 | % (video_id, el_type)) | |
298 | request = urllib2.Request(video_info_url) | |
299 | try: | |
300 | video_info_webpage = urllib2.urlopen(request).read() | |
301 | video_info = parse_qs(video_info_webpage) | |
302 | if 'token' in video_info: | |
303 | break | |
304 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
305 | self._downloader.trouble(u'ERROR: unable to download video info webpage: %s' % str(err)) | |
306 | return | |
307 | if 'token' not in video_info: | |
308 | if 'reason' in video_info: | |
309 | self._downloader.trouble(u'ERROR: YouTube said: %s' % video_info['reason'][0].decode('utf-8')) | |
310 | else: | |
311 | self._downloader.trouble(u'ERROR: "token" parameter not in video info for unknown reason') | |
312 | return | |
313 | ||
7df97fb5 FV |
314 | # Check for "rental" videos |
315 | if 'ypc_video_rental_bar_text' in video_info and 'author' not in video_info: | |
316 | self._downloader.trouble(u'ERROR: "rental" videos not supported') | |
317 | return | |
318 | ||
d77c3dfd FV |
319 | # Start extracting information |
320 | self.report_information_extraction(video_id) | |
321 | ||
322 | # uploader | |
323 | if 'author' not in video_info: | |
324 | self._downloader.trouble(u'ERROR: unable to extract uploader nickname') | |
325 | return | |
326 | video_uploader = urllib.unquote_plus(video_info['author'][0]) | |
327 | ||
328 | # title | |
329 | if 'title' not in video_info: | |
330 | self._downloader.trouble(u'ERROR: unable to extract video title') | |
331 | return | |
332 | video_title = urllib.unquote_plus(video_info['title'][0]) | |
333 | video_title = video_title.decode('utf-8') | |
d77c3dfd FV |
334 | |
335 | # thumbnail image | |
336 | if 'thumbnail_url' not in video_info: | |
337 | self._downloader.trouble(u'WARNING: unable to extract video thumbnail') | |
338 | video_thumbnail = '' | |
339 | else: # don't panic if we can't find it | |
340 | video_thumbnail = urllib.unquote_plus(video_info['thumbnail_url'][0]) | |
341 | ||
342 | # upload date | |
343 | upload_date = u'NA' | |
344 | mobj = re.search(r'id="eow-date.*?>(.*?)</span>', video_webpage, re.DOTALL) | |
345 | if mobj is not None: | |
346 | upload_date = ' '.join(re.sub(r'[/,-]', r' ', mobj.group(1)).split()) | |
347 | format_expressions = ['%d %B %Y', '%B %d %Y', '%b %d %Y'] | |
348 | for expression in format_expressions: | |
349 | try: | |
350 | upload_date = datetime.datetime.strptime(upload_date, expression).strftime('%Y%m%d') | |
351 | except: | |
352 | pass | |
353 | ||
354 | # description | |
9beb5af8 FV |
355 | video_description = get_element_by_id("eow-description", video_webpage.decode('utf8')) |
356 | if video_description: video_description = clean_html(video_description) | |
9e6dd238 | 357 | else: video_description = '' |
d77c3dfd FV |
358 | |
359 | # closed captions | |
360 | video_subtitles = None | |
361 | if self._downloader.params.get('writesubtitles', False): | |
d77c3dfd | 362 | try: |
0b8c922d FV |
363 | self.report_video_subtitles_download(video_id) |
364 | request = urllib2.Request('http://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id) | |
365 | try: | |
366 | srt_list = urllib2.urlopen(request).read() | |
367 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
368 | raise Trouble(u'WARNING: unable to download video subtitles: %s' % str(err)) | |
d77c3dfd | 369 | srt_lang_list = re.findall(r'lang_code="([\w\-]+)"', srt_list) |
0b8c922d FV |
370 | if not srt_lang_list: |
371 | raise Trouble(u'WARNING: video has no closed captions') | |
372 | if self._downloader.params.get('subtitleslang', False): | |
373 | srt_lang = self._downloader.params.get('subtitleslang') | |
374 | elif 'en' in srt_lang_list: | |
375 | srt_lang = 'en' | |
d77c3dfd | 376 | else: |
0b8c922d FV |
377 | srt_lang = srt_lang_list[0] |
378 | if not srt_lang in srt_lang_list: | |
379 | raise Trouble(u'WARNING: no closed captions found in the specified language') | |
380 | request = urllib2.Request('http://video.google.com/timedtext?hl=en&lang=%s&v=%s' % (srt_lang, video_id)) | |
381 | try: | |
382 | srt_xml = urllib2.urlopen(request).read() | |
383 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
384 | raise Trouble(u'WARNING: unable to download video subtitles: %s' % str(err)) | |
385 | video_subtitles = self._closed_captions_xml_to_srt(srt_xml.decode('utf-8')) | |
386 | except Trouble as trouble: | |
387 | self._downloader.trouble(trouble[0]) | |
d77c3dfd FV |
388 | |
389 | # token | |
390 | video_token = urllib.unquote_plus(video_info['token'][0]) | |
391 | ||
392 | # Decide which formats to download | |
393 | req_format = self._downloader.params.get('format', None) | |
394 | ||
395 | if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'): | |
396 | self.report_rtmp_download() | |
397 | video_url_list = [(None, video_info['conn'][0])] | |
398 | elif 'url_encoded_fmt_stream_map' in video_info and len(video_info['url_encoded_fmt_stream_map']) >= 1: | |
399 | url_data_strs = video_info['url_encoded_fmt_stream_map'][0].split(',') | |
400 | url_data = [parse_qs(uds) for uds in url_data_strs] | |
401 | url_data = filter(lambda ud: 'itag' in ud and 'url' in ud, url_data) | |
402 | url_map = dict((ud['itag'][0], ud['url'][0]) for ud in url_data) | |
403 | ||
404 | format_limit = self._downloader.params.get('format_limit', None) | |
405 | available_formats = self._available_formats_prefer_free if self._downloader.params.get('prefer_free_formats', False) else self._available_formats | |
406 | if format_limit is not None and format_limit in available_formats: | |
407 | format_list = available_formats[available_formats.index(format_limit):] | |
408 | else: | |
409 | format_list = available_formats | |
410 | existing_formats = [x for x in format_list if x in url_map] | |
411 | if len(existing_formats) == 0: | |
412 | self._downloader.trouble(u'ERROR: no known formats available for video') | |
413 | return | |
414 | if self._downloader.params.get('listformats', None): | |
415 | self._print_formats(existing_formats) | |
416 | return | |
417 | if req_format is None or req_format == 'best': | |
418 | video_url_list = [(existing_formats[0], url_map[existing_formats[0]])] # Best quality | |
419 | elif req_format == 'worst': | |
420 | video_url_list = [(existing_formats[len(existing_formats)-1], url_map[existing_formats[len(existing_formats)-1]])] # worst quality | |
421 | elif req_format in ('-1', 'all'): | |
422 | video_url_list = [(f, url_map[f]) for f in existing_formats] # All formats | |
423 | else: | |
424 | # Specific formats. We pick the first in a slash-delimeted sequence. | |
425 | # For example, if '1/2/3/4' is requested and '2' and '4' are available, we pick '2'. | |
426 | req_formats = req_format.split('/') | |
427 | video_url_list = None | |
428 | for rf in req_formats: | |
429 | if rf in url_map: | |
430 | video_url_list = [(rf, url_map[rf])] | |
431 | break | |
432 | if video_url_list is None: | |
433 | self._downloader.trouble(u'ERROR: requested format not available') | |
434 | return | |
435 | else: | |
436 | self._downloader.trouble(u'ERROR: no conn or url_encoded_fmt_stream_map information found in video info') | |
437 | return | |
438 | ||
58ca755f | 439 | results = [] |
d77c3dfd | 440 | for format_param, video_real_url in video_url_list: |
d77c3dfd FV |
441 | # Extension |
442 | video_extension = self._video_extensions.get(format_param, 'flv') | |
443 | ||
58ca755f FV |
444 | results.append({ |
445 | 'id': video_id.decode('utf-8'), | |
446 | 'url': video_real_url.decode('utf-8'), | |
447 | 'uploader': video_uploader.decode('utf-8'), | |
448 | 'upload_date': upload_date, | |
449 | 'title': video_title, | |
58ca755f FV |
450 | 'ext': video_extension.decode('utf-8'), |
451 | 'format': (format_param is None and u'NA' or format_param.decode('utf-8')), | |
452 | 'thumbnail': video_thumbnail.decode('utf-8'), | |
453 | 'description': video_description, | |
454 | 'player_url': player_url, | |
455 | 'subtitles': video_subtitles | |
456 | }) | |
457 | return results | |
d77c3dfd FV |
458 | |
459 | ||
460 | class MetacafeIE(InfoExtractor): | |
461 | """Information Extractor for metacafe.com.""" | |
462 | ||
463 | _VALID_URL = r'(?:http://)?(?:www\.)?metacafe\.com/watch/([^/]+)/([^/]+)/.*' | |
464 | _DISCLAIMER = 'http://www.metacafe.com/family_filter/' | |
465 | _FILTER_POST = 'http://www.metacafe.com/f/index.php?inputType=filter&controllerGroup=user' | |
d77c3dfd FV |
466 | IE_NAME = u'metacafe' |
467 | ||
58ca755f | 468 | def __init__(self, downloader=None): |
d77c3dfd | 469 | InfoExtractor.__init__(self, downloader) |
d77c3dfd FV |
470 | |
471 | def report_disclaimer(self): | |
472 | """Report disclaimer retrieval.""" | |
473 | self._downloader.to_screen(u'[metacafe] Retrieving disclaimer') | |
474 | ||
475 | def report_age_confirmation(self): | |
476 | """Report attempt to confirm age.""" | |
477 | self._downloader.to_screen(u'[metacafe] Confirming age') | |
478 | ||
479 | def report_download_webpage(self, video_id): | |
480 | """Report webpage download.""" | |
481 | self._downloader.to_screen(u'[metacafe] %s: Downloading webpage' % video_id) | |
482 | ||
483 | def report_extraction(self, video_id): | |
484 | """Report information extraction.""" | |
485 | self._downloader.to_screen(u'[metacafe] %s: Extracting information' % video_id) | |
486 | ||
487 | def _real_initialize(self): | |
488 | # Retrieve disclaimer | |
489 | request = urllib2.Request(self._DISCLAIMER) | |
490 | try: | |
491 | self.report_disclaimer() | |
492 | disclaimer = urllib2.urlopen(request).read() | |
493 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
494 | self._downloader.trouble(u'ERROR: unable to retrieve disclaimer: %s' % str(err)) | |
495 | return | |
496 | ||
497 | # Confirm age | |
498 | disclaimer_form = { | |
499 | 'filters': '0', | |
500 | 'submit': "Continue - I'm over 18", | |
501 | } | |
502 | request = urllib2.Request(self._FILTER_POST, urllib.urlencode(disclaimer_form)) | |
503 | try: | |
504 | self.report_age_confirmation() | |
505 | disclaimer = urllib2.urlopen(request).read() | |
506 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
507 | self._downloader.trouble(u'ERROR: unable to confirm age: %s' % str(err)) | |
508 | return | |
509 | ||
510 | def _real_extract(self, url): | |
511 | # Extract id and simplified title from URL | |
512 | mobj = re.match(self._VALID_URL, url) | |
513 | if mobj is None: | |
514 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
515 | return | |
516 | ||
517 | video_id = mobj.group(1) | |
518 | ||
519 | # Check if video comes from YouTube | |
520 | mobj2 = re.match(r'^yt-(.*)$', video_id) | |
521 | if mobj2 is not None: | |
58ca755f | 522 | self._downloader.download(['http://www.youtube.com/watch?v=%s' % mobj2.group(1)]) |
d77c3dfd FV |
523 | return |
524 | ||
d77c3dfd FV |
525 | # Retrieve video webpage to extract further information |
526 | request = urllib2.Request('http://www.metacafe.com/watch/%s/' % video_id) | |
527 | try: | |
528 | self.report_download_webpage(video_id) | |
529 | webpage = urllib2.urlopen(request).read() | |
530 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
531 | self._downloader.trouble(u'ERROR: unable retrieve video webpage: %s' % str(err)) | |
532 | return | |
533 | ||
534 | # Extract URL, uploader and title from webpage | |
535 | self.report_extraction(video_id) | |
536 | mobj = re.search(r'(?m)&mediaURL=([^&]+)', webpage) | |
537 | if mobj is not None: | |
538 | mediaURL = urllib.unquote(mobj.group(1)) | |
539 | video_extension = mediaURL[-3:] | |
540 | ||
541 | # Extract gdaKey if available | |
542 | mobj = re.search(r'(?m)&gdaKey=(.*?)&', webpage) | |
543 | if mobj is None: | |
544 | video_url = mediaURL | |
545 | else: | |
546 | gdaKey = mobj.group(1) | |
547 | video_url = '%s?__gda__=%s' % (mediaURL, gdaKey) | |
548 | else: | |
549 | mobj = re.search(r' name="flashvars" value="(.*?)"', webpage) | |
550 | if mobj is None: | |
551 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
552 | return | |
553 | vardict = parse_qs(mobj.group(1)) | |
554 | if 'mediaData' not in vardict: | |
555 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
556 | return | |
557 | mobj = re.search(r'"mediaURL":"(http.*?)","key":"(.*?)"', vardict['mediaData'][0]) | |
558 | if mobj is None: | |
559 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
560 | return | |
561 | mediaURL = mobj.group(1).replace('\\/', '/') | |
562 | video_extension = mediaURL[-3:] | |
563 | video_url = '%s?__gda__=%s' % (mediaURL, mobj.group(2)) | |
564 | ||
565 | mobj = re.search(r'(?im)<title>(.*) - Video</title>', webpage) | |
566 | if mobj is None: | |
567 | self._downloader.trouble(u'ERROR: unable to extract title') | |
568 | return | |
569 | video_title = mobj.group(1).decode('utf-8') | |
d77c3dfd FV |
570 | |
571 | mobj = re.search(r'(?ms)By:\s*<a .*?>(.+?)<', webpage) | |
572 | if mobj is None: | |
573 | self._downloader.trouble(u'ERROR: unable to extract uploader nickname') | |
574 | return | |
575 | video_uploader = mobj.group(1) | |
576 | ||
58ca755f FV |
577 | return [{ |
578 | 'id': video_id.decode('utf-8'), | |
579 | 'url': video_url.decode('utf-8'), | |
580 | 'uploader': video_uploader.decode('utf-8'), | |
581 | 'upload_date': u'NA', | |
582 | 'title': video_title, | |
58ca755f FV |
583 | 'ext': video_extension.decode('utf-8'), |
584 | 'format': u'NA', | |
585 | 'player_url': None, | |
586 | }] | |
d77c3dfd FV |
587 | |
588 | ||
589 | class DailymotionIE(InfoExtractor): | |
590 | """Information Extractor for Dailymotion""" | |
591 | ||
592 | _VALID_URL = r'(?i)(?:https?://)?(?:www\.)?dailymotion\.[a-z]{2,3}/video/([^_/]+)_([^/]+)' | |
593 | IE_NAME = u'dailymotion' | |
594 | ||
595 | def __init__(self, downloader=None): | |
596 | InfoExtractor.__init__(self, downloader) | |
597 | ||
598 | def report_download_webpage(self, video_id): | |
599 | """Report webpage download.""" | |
600 | self._downloader.to_screen(u'[dailymotion] %s: Downloading webpage' % video_id) | |
601 | ||
602 | def report_extraction(self, video_id): | |
603 | """Report information extraction.""" | |
604 | self._downloader.to_screen(u'[dailymotion] %s: Extracting information' % video_id) | |
605 | ||
606 | def _real_extract(self, url): | |
607 | # Extract id and simplified title from URL | |
608 | mobj = re.match(self._VALID_URL, url) | |
609 | if mobj is None: | |
610 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
611 | return | |
612 | ||
d77c3dfd FV |
613 | video_id = mobj.group(1) |
614 | ||
615 | video_extension = 'flv' | |
616 | ||
617 | # Retrieve video webpage to extract further information | |
618 | request = urllib2.Request(url) | |
619 | request.add_header('Cookie', 'family_filter=off') | |
620 | try: | |
621 | self.report_download_webpage(video_id) | |
622 | webpage = urllib2.urlopen(request).read() | |
623 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
624 | self._downloader.trouble(u'ERROR: unable retrieve video webpage: %s' % str(err)) | |
625 | return | |
626 | ||
627 | # Extract URL, uploader and title from webpage | |
628 | self.report_extraction(video_id) | |
629 | mobj = re.search(r'(?i)addVariable\(\"sequence\"\s*,\s*\"([^\"]+?)\"\)', webpage) | |
630 | if mobj is None: | |
631 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
632 | return | |
633 | sequence = urllib.unquote(mobj.group(1)) | |
634 | mobj = re.search(r',\"sdURL\"\:\"([^\"]+?)\",', sequence) | |
635 | if mobj is None: | |
636 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
637 | return | |
638 | mediaURL = urllib.unquote(mobj.group(1)).replace('\\', '') | |
639 | ||
640 | # if needed add http://www.dailymotion.com/ if relative URL | |
641 | ||
642 | video_url = mediaURL | |
643 | ||
644 | mobj = re.search(r'<meta property="og:title" content="(?P<title>[^"]*)" />', webpage) | |
645 | if mobj is None: | |
646 | self._downloader.trouble(u'ERROR: unable to extract title') | |
647 | return | |
648 | video_title = unescapeHTML(mobj.group('title').decode('utf-8')) | |
d77c3dfd FV |
649 | |
650 | mobj = re.search(r'(?im)<span class="owner[^\"]+?">[^<]+?<a [^>]+?>([^<]+?)</a></span>', webpage) | |
651 | if mobj is None: | |
652 | self._downloader.trouble(u'ERROR: unable to extract uploader nickname') | |
653 | return | |
654 | video_uploader = mobj.group(1) | |
655 | ||
58ca755f FV |
656 | return [{ |
657 | 'id': video_id.decode('utf-8'), | |
658 | 'url': video_url.decode('utf-8'), | |
659 | 'uploader': video_uploader.decode('utf-8'), | |
660 | 'upload_date': u'NA', | |
661 | 'title': video_title, | |
58ca755f FV |
662 | 'ext': video_extension.decode('utf-8'), |
663 | 'format': u'NA', | |
664 | 'player_url': None, | |
665 | }] | |
d77c3dfd FV |
666 | |
667 | ||
668 | class GoogleIE(InfoExtractor): | |
669 | """Information extractor for video.google.com.""" | |
670 | ||
671 | _VALID_URL = r'(?:http://)?video\.google\.(?:com(?:\.au)?|co\.(?:uk|jp|kr|cr)|ca|de|es|fr|it|nl|pl)/videoplay\?docid=([^\&]+).*' | |
672 | IE_NAME = u'video.google' | |
673 | ||
674 | def __init__(self, downloader=None): | |
675 | InfoExtractor.__init__(self, downloader) | |
676 | ||
677 | def report_download_webpage(self, video_id): | |
678 | """Report webpage download.""" | |
679 | self._downloader.to_screen(u'[video.google] %s: Downloading webpage' % video_id) | |
680 | ||
681 | def report_extraction(self, video_id): | |
682 | """Report information extraction.""" | |
683 | self._downloader.to_screen(u'[video.google] %s: Extracting information' % video_id) | |
684 | ||
685 | def _real_extract(self, url): | |
686 | # Extract id from URL | |
687 | mobj = re.match(self._VALID_URL, url) | |
688 | if mobj is None: | |
689 | self._downloader.trouble(u'ERROR: Invalid URL: %s' % url) | |
690 | return | |
691 | ||
d77c3dfd FV |
692 | video_id = mobj.group(1) |
693 | ||
694 | video_extension = 'mp4' | |
695 | ||
696 | # Retrieve video webpage to extract further information | |
697 | request = urllib2.Request('http://video.google.com/videoplay?docid=%s&hl=en&oe=utf-8' % video_id) | |
698 | try: | |
699 | self.report_download_webpage(video_id) | |
700 | webpage = urllib2.urlopen(request).read() | |
701 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
702 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
703 | return | |
704 | ||
705 | # Extract URL, uploader, and title from webpage | |
706 | self.report_extraction(video_id) | |
707 | mobj = re.search(r"download_url:'([^']+)'", webpage) | |
708 | if mobj is None: | |
709 | video_extension = 'flv' | |
710 | mobj = re.search(r"(?i)videoUrl\\x3d(.+?)\\x26", webpage) | |
711 | if mobj is None: | |
712 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
713 | return | |
714 | mediaURL = urllib.unquote(mobj.group(1)) | |
715 | mediaURL = mediaURL.replace('\\x3d', '\x3d') | |
716 | mediaURL = mediaURL.replace('\\x26', '\x26') | |
717 | ||
718 | video_url = mediaURL | |
719 | ||
720 | mobj = re.search(r'<title>(.*)</title>', webpage) | |
721 | if mobj is None: | |
722 | self._downloader.trouble(u'ERROR: unable to extract title') | |
723 | return | |
724 | video_title = mobj.group(1).decode('utf-8') | |
d77c3dfd FV |
725 | |
726 | # Extract video description | |
727 | mobj = re.search(r'<span id=short-desc-content>([^<]*)</span>', webpage) | |
728 | if mobj is None: | |
729 | self._downloader.trouble(u'ERROR: unable to extract video description') | |
730 | return | |
731 | video_description = mobj.group(1).decode('utf-8') | |
732 | if not video_description: | |
733 | video_description = 'No description available.' | |
734 | ||
735 | # Extract video thumbnail | |
736 | if self._downloader.params.get('forcethumbnail', False): | |
737 | request = urllib2.Request('http://video.google.com/videosearch?q=%s+site:video.google.com&hl=en' % abs(int(video_id))) | |
738 | try: | |
739 | webpage = urllib2.urlopen(request).read() | |
740 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
741 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
742 | return | |
743 | mobj = re.search(r'<img class=thumbnail-img (?:.* )?src=(http.*)>', webpage) | |
744 | if mobj is None: | |
745 | self._downloader.trouble(u'ERROR: unable to extract video thumbnail') | |
746 | return | |
747 | video_thumbnail = mobj.group(1) | |
748 | else: # we need something to pass to process_info | |
749 | video_thumbnail = '' | |
750 | ||
58ca755f FV |
751 | return [{ |
752 | 'id': video_id.decode('utf-8'), | |
753 | 'url': video_url.decode('utf-8'), | |
754 | 'uploader': u'NA', | |
755 | 'upload_date': u'NA', | |
756 | 'title': video_title, | |
58ca755f FV |
757 | 'ext': video_extension.decode('utf-8'), |
758 | 'format': u'NA', | |
759 | 'player_url': None, | |
760 | }] | |
d77c3dfd FV |
761 | |
762 | ||
763 | class PhotobucketIE(InfoExtractor): | |
764 | """Information extractor for photobucket.com.""" | |
765 | ||
766 | _VALID_URL = r'(?:http://)?(?:[a-z0-9]+\.)?photobucket\.com/.*[\?\&]current=(.*\.flv)' | |
767 | IE_NAME = u'photobucket' | |
768 | ||
769 | def __init__(self, downloader=None): | |
770 | InfoExtractor.__init__(self, downloader) | |
771 | ||
772 | def report_download_webpage(self, video_id): | |
773 | """Report webpage download.""" | |
774 | self._downloader.to_screen(u'[photobucket] %s: Downloading webpage' % video_id) | |
775 | ||
776 | def report_extraction(self, video_id): | |
777 | """Report information extraction.""" | |
778 | self._downloader.to_screen(u'[photobucket] %s: Extracting information' % video_id) | |
779 | ||
780 | def _real_extract(self, url): | |
781 | # Extract id from URL | |
782 | mobj = re.match(self._VALID_URL, url) | |
783 | if mobj is None: | |
784 | self._downloader.trouble(u'ERROR: Invalid URL: %s' % url) | |
785 | return | |
786 | ||
d77c3dfd FV |
787 | video_id = mobj.group(1) |
788 | ||
789 | video_extension = 'flv' | |
790 | ||
791 | # Retrieve video webpage to extract further information | |
792 | request = urllib2.Request(url) | |
793 | try: | |
794 | self.report_download_webpage(video_id) | |
795 | webpage = urllib2.urlopen(request).read() | |
796 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
797 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
798 | return | |
799 | ||
800 | # Extract URL, uploader, and title from webpage | |
801 | self.report_extraction(video_id) | |
802 | mobj = re.search(r'<link rel="video_src" href=".*\?file=([^"]+)" />', webpage) | |
803 | if mobj is None: | |
804 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
805 | return | |
806 | mediaURL = urllib.unquote(mobj.group(1)) | |
807 | ||
808 | video_url = mediaURL | |
809 | ||
810 | mobj = re.search(r'<title>(.*) video by (.*) - Photobucket</title>', webpage) | |
811 | if mobj is None: | |
812 | self._downloader.trouble(u'ERROR: unable to extract title') | |
813 | return | |
814 | video_title = mobj.group(1).decode('utf-8') | |
d77c3dfd FV |
815 | |
816 | video_uploader = mobj.group(2).decode('utf-8') | |
817 | ||
58ca755f FV |
818 | return [{ |
819 | 'id': video_id.decode('utf-8'), | |
820 | 'url': video_url.decode('utf-8'), | |
821 | 'uploader': video_uploader, | |
822 | 'upload_date': u'NA', | |
823 | 'title': video_title, | |
58ca755f FV |
824 | 'ext': video_extension.decode('utf-8'), |
825 | 'format': u'NA', | |
826 | 'player_url': None, | |
827 | }] | |
d77c3dfd FV |
828 | |
829 | ||
830 | class YahooIE(InfoExtractor): | |
831 | """Information extractor for video.yahoo.com.""" | |
832 | ||
833 | # _VALID_URL matches all Yahoo! Video URLs | |
834 | # _VPAGE_URL matches only the extractable '/watch/' URLs | |
835 | _VALID_URL = r'(?:http://)?(?:[a-z]+\.)?video\.yahoo\.com/(?:watch|network)/([0-9]+)(?:/|\?v=)([0-9]+)(?:[#\?].*)?' | |
836 | _VPAGE_URL = r'(?:http://)?video\.yahoo\.com/watch/([0-9]+)/([0-9]+)(?:[#\?].*)?' | |
837 | IE_NAME = u'video.yahoo' | |
838 | ||
839 | def __init__(self, downloader=None): | |
840 | InfoExtractor.__init__(self, downloader) | |
841 | ||
842 | def report_download_webpage(self, video_id): | |
843 | """Report webpage download.""" | |
844 | self._downloader.to_screen(u'[video.yahoo] %s: Downloading webpage' % video_id) | |
845 | ||
846 | def report_extraction(self, video_id): | |
847 | """Report information extraction.""" | |
848 | self._downloader.to_screen(u'[video.yahoo] %s: Extracting information' % video_id) | |
849 | ||
850 | def _real_extract(self, url, new_video=True): | |
851 | # Extract ID from URL | |
852 | mobj = re.match(self._VALID_URL, url) | |
853 | if mobj is None: | |
854 | self._downloader.trouble(u'ERROR: Invalid URL: %s' % url) | |
855 | return | |
856 | ||
d77c3dfd FV |
857 | video_id = mobj.group(2) |
858 | video_extension = 'flv' | |
859 | ||
860 | # Rewrite valid but non-extractable URLs as | |
861 | # extractable English language /watch/ URLs | |
862 | if re.match(self._VPAGE_URL, url) is None: | |
863 | request = urllib2.Request(url) | |
864 | try: | |
865 | webpage = urllib2.urlopen(request).read() | |
866 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
867 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
868 | return | |
869 | ||
870 | mobj = re.search(r'\("id", "([0-9]+)"\);', webpage) | |
871 | if mobj is None: | |
872 | self._downloader.trouble(u'ERROR: Unable to extract id field') | |
873 | return | |
874 | yahoo_id = mobj.group(1) | |
875 | ||
876 | mobj = re.search(r'\("vid", "([0-9]+)"\);', webpage) | |
877 | if mobj is None: | |
878 | self._downloader.trouble(u'ERROR: Unable to extract vid field') | |
879 | return | |
880 | yahoo_vid = mobj.group(1) | |
881 | ||
882 | url = 'http://video.yahoo.com/watch/%s/%s' % (yahoo_vid, yahoo_id) | |
883 | return self._real_extract(url, new_video=False) | |
884 | ||
885 | # Retrieve video webpage to extract further information | |
886 | request = urllib2.Request(url) | |
887 | try: | |
888 | self.report_download_webpage(video_id) | |
889 | webpage = urllib2.urlopen(request).read() | |
890 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
891 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
892 | return | |
893 | ||
894 | # Extract uploader and title from webpage | |
895 | self.report_extraction(video_id) | |
896 | mobj = re.search(r'<meta name="title" content="(.*)" />', webpage) | |
897 | if mobj is None: | |
898 | self._downloader.trouble(u'ERROR: unable to extract video title') | |
899 | return | |
900 | video_title = mobj.group(1).decode('utf-8') | |
d77c3dfd FV |
901 | |
902 | mobj = re.search(r'<h2 class="ti-5"><a href="http://video\.yahoo\.com/(people|profile)/[0-9]+" beacon=".*">(.*)</a></h2>', webpage) | |
903 | if mobj is None: | |
904 | self._downloader.trouble(u'ERROR: unable to extract video uploader') | |
905 | return | |
906 | video_uploader = mobj.group(1).decode('utf-8') | |
907 | ||
908 | # Extract video thumbnail | |
909 | mobj = re.search(r'<link rel="image_src" href="(.*)" />', webpage) | |
910 | if mobj is None: | |
911 | self._downloader.trouble(u'ERROR: unable to extract video thumbnail') | |
912 | return | |
913 | video_thumbnail = mobj.group(1).decode('utf-8') | |
914 | ||
915 | # Extract video description | |
916 | mobj = re.search(r'<meta name="description" content="(.*)" />', webpage) | |
917 | if mobj is None: | |
918 | self._downloader.trouble(u'ERROR: unable to extract video description') | |
919 | return | |
920 | video_description = mobj.group(1).decode('utf-8') | |
921 | if not video_description: | |
922 | video_description = 'No description available.' | |
923 | ||
924 | # Extract video height and width | |
925 | mobj = re.search(r'<meta name="video_height" content="([0-9]+)" />', webpage) | |
926 | if mobj is None: | |
927 | self._downloader.trouble(u'ERROR: unable to extract video height') | |
928 | return | |
929 | yv_video_height = mobj.group(1) | |
930 | ||
931 | mobj = re.search(r'<meta name="video_width" content="([0-9]+)" />', webpage) | |
932 | if mobj is None: | |
933 | self._downloader.trouble(u'ERROR: unable to extract video width') | |
934 | return | |
935 | yv_video_width = mobj.group(1) | |
936 | ||
937 | # Retrieve video playlist to extract media URL | |
938 | # I'm not completely sure what all these options are, but we | |
939 | # seem to need most of them, otherwise the server sends a 401. | |
940 | yv_lg = 'R0xx6idZnW2zlrKP8xxAIR' # not sure what this represents | |
941 | yv_bitrate = '700' # according to Wikipedia this is hard-coded | |
942 | request = urllib2.Request('http://cosmos.bcst.yahoo.com/up/yep/process/getPlaylistFOP.php?node_id=' + video_id + | |
943 | '&tech=flash&mode=playlist&lg=' + yv_lg + '&bitrate=' + yv_bitrate + '&vidH=' + yv_video_height + | |
944 | '&vidW=' + yv_video_width + '&swf=as3&rd=video.yahoo.com&tk=null&adsupported=v1,v2,&eventid=1301797') | |
945 | try: | |
946 | self.report_download_webpage(video_id) | |
947 | webpage = urllib2.urlopen(request).read() | |
948 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
949 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
950 | return | |
951 | ||
952 | # Extract media URL from playlist XML | |
953 | mobj = re.search(r'<STREAM APP="(http://.*)" FULLPATH="/?(/.*\.flv\?[^"]*)"', webpage) | |
954 | if mobj is None: | |
955 | self._downloader.trouble(u'ERROR: Unable to extract media URL') | |
956 | return | |
957 | video_url = urllib.unquote(mobj.group(1) + mobj.group(2)).decode('utf-8') | |
9e6dd238 | 958 | video_url = unescapeHTML(video_url) |
d77c3dfd | 959 | |
58ca755f FV |
960 | return [{ |
961 | 'id': video_id.decode('utf-8'), | |
962 | 'url': video_url, | |
963 | 'uploader': video_uploader, | |
964 | 'upload_date': u'NA', | |
965 | 'title': video_title, | |
58ca755f FV |
966 | 'ext': video_extension.decode('utf-8'), |
967 | 'thumbnail': video_thumbnail.decode('utf-8'), | |
968 | 'description': video_description, | |
969 | 'thumbnail': video_thumbnail, | |
970 | 'player_url': None, | |
971 | }] | |
d77c3dfd FV |
972 | |
973 | ||
974 | class VimeoIE(InfoExtractor): | |
975 | """Information extractor for vimeo.com.""" | |
976 | ||
977 | # _VALID_URL matches Vimeo URLs | |
978 | _VALID_URL = r'(?:https?://)?(?:(?:www|player).)?vimeo\.com/(?:groups/[^/]+/)?(?:videos?/)?([0-9]+)' | |
979 | IE_NAME = u'vimeo' | |
980 | ||
981 | def __init__(self, downloader=None): | |
982 | InfoExtractor.__init__(self, downloader) | |
983 | ||
984 | def report_download_webpage(self, video_id): | |
985 | """Report webpage download.""" | |
986 | self._downloader.to_screen(u'[vimeo] %s: Downloading webpage' % video_id) | |
987 | ||
988 | def report_extraction(self, video_id): | |
989 | """Report information extraction.""" | |
990 | self._downloader.to_screen(u'[vimeo] %s: Extracting information' % video_id) | |
991 | ||
992 | def _real_extract(self, url, new_video=True): | |
993 | # Extract ID from URL | |
994 | mobj = re.match(self._VALID_URL, url) | |
995 | if mobj is None: | |
996 | self._downloader.trouble(u'ERROR: Invalid URL: %s' % url) | |
997 | return | |
998 | ||
d77c3dfd FV |
999 | video_id = mobj.group(1) |
1000 | ||
1001 | # Retrieve video webpage to extract further information | |
1002 | request = urllib2.Request(url, None, std_headers) | |
1003 | try: | |
1004 | self.report_download_webpage(video_id) | |
1005 | webpage = urllib2.urlopen(request).read() | |
1006 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1007 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
1008 | return | |
1009 | ||
1010 | # Now we begin extracting as much information as we can from what we | |
1011 | # retrieved. First we extract the information common to all extractors, | |
1012 | # and latter we extract those that are Vimeo specific. | |
1013 | self.report_extraction(video_id) | |
1014 | ||
1015 | # Extract the config JSON | |
1016 | config = webpage.split(' = {config:')[1].split(',assets:')[0] | |
1017 | try: | |
1018 | config = json.loads(config) | |
1019 | except: | |
1020 | self._downloader.trouble(u'ERROR: unable to extract info section') | |
1021 | return | |
1022 | ||
1023 | # Extract title | |
1024 | video_title = config["video"]["title"] | |
d77c3dfd FV |
1025 | |
1026 | # Extract uploader | |
1027 | video_uploader = config["video"]["owner"]["name"] | |
1028 | ||
1029 | # Extract video thumbnail | |
1030 | video_thumbnail = config["video"]["thumbnail"] | |
1031 | ||
1032 | # Extract video description | |
9beb5af8 FV |
1033 | video_description = get_element_by_id("description", webpage.decode('utf8')) |
1034 | if video_description: video_description = clean_html(video_description) | |
9e6dd238 | 1035 | else: video_description = '' |
d77c3dfd FV |
1036 | |
1037 | # Extract upload date | |
1038 | video_upload_date = u'NA' | |
1039 | mobj = re.search(r'<span id="clip-date" style="display:none">[^:]*: (.*?)( \([^\(]*\))?</span>', webpage) | |
1040 | if mobj is not None: | |
1041 | video_upload_date = mobj.group(1) | |
1042 | ||
1043 | # Vimeo specific: extract request signature and timestamp | |
1044 | sig = config['request']['signature'] | |
1045 | timestamp = config['request']['timestamp'] | |
1046 | ||
1047 | # Vimeo specific: extract video codec and quality information | |
1048 | # TODO bind to format param | |
1049 | codecs = [('h264', 'mp4'), ('vp8', 'flv'), ('vp6', 'flv')] | |
1050 | for codec in codecs: | |
1051 | if codec[0] in config["video"]["files"]: | |
1052 | video_codec = codec[0] | |
1053 | video_extension = codec[1] | |
1054 | if 'hd' in config["video"]["files"][codec[0]]: quality = 'hd' | |
1055 | else: quality = 'sd' | |
1056 | break | |
1057 | else: | |
1058 | self._downloader.trouble(u'ERROR: no known codec found') | |
1059 | return | |
1060 | ||
1061 | video_url = "http://player.vimeo.com/play_redirect?clip_id=%s&sig=%s&time=%s&quality=%s&codecs=%s&type=moogaloop_local&embed_location=" \ | |
1062 | %(video_id, sig, timestamp, quality, video_codec.upper()) | |
1063 | ||
58ca755f FV |
1064 | return [{ |
1065 | 'id': video_id, | |
1066 | 'url': video_url, | |
1067 | 'uploader': video_uploader, | |
1068 | 'upload_date': video_upload_date, | |
1069 | 'title': video_title, | |
58ca755f FV |
1070 | 'ext': video_extension, |
1071 | 'thumbnail': video_thumbnail, | |
1072 | 'description': video_description, | |
1073 | 'player_url': None, | |
1074 | }] | |
d77c3dfd FV |
1075 | |
1076 | ||
1077 | class GenericIE(InfoExtractor): | |
1078 | """Generic last-resort information extractor.""" | |
1079 | ||
1080 | _VALID_URL = r'.*' | |
1081 | IE_NAME = u'generic' | |
1082 | ||
1083 | def __init__(self, downloader=None): | |
1084 | InfoExtractor.__init__(self, downloader) | |
1085 | ||
1086 | def report_download_webpage(self, video_id): | |
1087 | """Report webpage download.""" | |
1088 | self._downloader.to_screen(u'WARNING: Falling back on generic information extractor.') | |
1089 | self._downloader.to_screen(u'[generic] %s: Downloading webpage' % video_id) | |
1090 | ||
1091 | def report_extraction(self, video_id): | |
1092 | """Report information extraction.""" | |
1093 | self._downloader.to_screen(u'[generic] %s: Extracting information' % video_id) | |
1094 | ||
1095 | def report_following_redirect(self, new_url): | |
1096 | """Report information extraction.""" | |
1097 | self._downloader.to_screen(u'[redirect] Following redirect to %s' % new_url) | |
1098 | ||
1099 | def _test_redirect(self, url): | |
1100 | """Check if it is a redirect, like url shorteners, in case restart chain.""" | |
1101 | class HeadRequest(urllib2.Request): | |
1102 | def get_method(self): | |
1103 | return "HEAD" | |
1104 | ||
1105 | class HEADRedirectHandler(urllib2.HTTPRedirectHandler): | |
1106 | """ | |
1107 | Subclass the HTTPRedirectHandler to make it use our | |
1108 | HeadRequest also on the redirected URL | |
1109 | """ | |
1110 | def redirect_request(self, req, fp, code, msg, headers, newurl): | |
1111 | if code in (301, 302, 303, 307): | |
303692b5 FV |
1112 | newurl = newurl.replace(' ', '%20') |
1113 | newheaders = dict((k,v) for k,v in req.headers.items() | |
1114 | if k.lower() not in ("content-length", "content-type")) | |
1115 | return HeadRequest(newurl, | |
1116 | headers=newheaders, | |
1117 | origin_req_host=req.get_origin_req_host(), | |
1118 | unverifiable=True) | |
d77c3dfd | 1119 | else: |
303692b5 FV |
1120 | raise urllib2.HTTPError(req.get_full_url(), code, msg, headers, fp) |
1121 | ||
d77c3dfd FV |
1122 | class HTTPMethodFallback(urllib2.BaseHandler): |
1123 | """ | |
1124 | Fallback to GET if HEAD is not allowed (405 HTTP error) | |
1125 | """ | |
1126 | def http_error_405(self, req, fp, code, msg, headers): | |
1127 | fp.read() | |
1128 | fp.close() | |
1129 | ||
1130 | newheaders = dict((k,v) for k,v in req.headers.items() | |
303692b5 | 1131 | if k.lower() not in ("content-length", "content-type")) |
d77c3dfd | 1132 | return self.parent.open(urllib2.Request(req.get_full_url(), |
303692b5 FV |
1133 | headers=newheaders, |
1134 | origin_req_host=req.get_origin_req_host(), | |
1135 | unverifiable=True)) | |
d77c3dfd FV |
1136 | |
1137 | # Build our opener | |
1138 | opener = urllib2.OpenerDirector() | |
1139 | for handler in [urllib2.HTTPHandler, urllib2.HTTPDefaultErrorHandler, | |
303692b5 FV |
1140 | HTTPMethodFallback, HEADRedirectHandler, |
1141 | urllib2.HTTPErrorProcessor, urllib2.HTTPSHandler]: | |
d77c3dfd FV |
1142 | opener.add_handler(handler()) |
1143 | ||
1144 | response = opener.open(HeadRequest(url)) | |
1145 | new_url = response.geturl() | |
1146 | ||
1147 | if url == new_url: return False | |
1148 | ||
1149 | self.report_following_redirect(new_url) | |
1150 | self._downloader.download([new_url]) | |
1151 | return True | |
1152 | ||
1153 | def _real_extract(self, url): | |
1154 | if self._test_redirect(url): return | |
d77c3dfd FV |
1155 | |
1156 | video_id = url.split('/')[-1] | |
1157 | request = urllib2.Request(url) | |
1158 | try: | |
1159 | self.report_download_webpage(video_id) | |
1160 | webpage = urllib2.urlopen(request).read() | |
1161 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1162 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
1163 | return | |
1164 | except ValueError, err: | |
1165 | # since this is the last-resort InfoExtractor, if | |
1166 | # this error is thrown, it'll be thrown here | |
1167 | self._downloader.trouble(u'ERROR: Invalid URL: %s' % url) | |
1168 | return | |
1169 | ||
1170 | self.report_extraction(video_id) | |
1171 | # Start with something easy: JW Player in SWFObject | |
1172 | mobj = re.search(r'flashvars: [\'"](?:.*&)?file=(http[^\'"&]*)', webpage) | |
1173 | if mobj is None: | |
1174 | # Broaden the search a little bit | |
1175 | mobj = re.search(r'[^A-Za-z0-9]?(?:file|source)=(http[^\'"&]*)', webpage) | |
1176 | if mobj is None: | |
1177 | self._downloader.trouble(u'ERROR: Invalid URL: %s' % url) | |
1178 | return | |
1179 | ||
1180 | # It's possible that one of the regexes | |
1181 | # matched, but returned an empty group: | |
1182 | if mobj.group(1) is None: | |
1183 | self._downloader.trouble(u'ERROR: Invalid URL: %s' % url) | |
1184 | return | |
1185 | ||
1186 | video_url = urllib.unquote(mobj.group(1)) | |
1187 | video_id = os.path.basename(video_url) | |
1188 | ||
1189 | # here's a fun little line of code for you: | |
1190 | video_extension = os.path.splitext(video_id)[1][1:] | |
1191 | video_id = os.path.splitext(video_id)[0] | |
1192 | ||
1193 | # it's tempting to parse this further, but you would | |
1194 | # have to take into account all the variations like | |
1195 | # Video Title - Site Name | |
1196 | # Site Name | Video Title | |
1197 | # Video Title - Tagline | Site Name | |
1198 | # and so on and so forth; it's just not practical | |
1199 | mobj = re.search(r'<title>(.*)</title>', webpage) | |
1200 | if mobj is None: | |
1201 | self._downloader.trouble(u'ERROR: unable to extract title') | |
1202 | return | |
1203 | video_title = mobj.group(1).decode('utf-8') | |
d77c3dfd FV |
1204 | |
1205 | # video uploader is domain name | |
1206 | mobj = re.match(r'(?:https?://)?([^/]*)/.*', url) | |
1207 | if mobj is None: | |
1208 | self._downloader.trouble(u'ERROR: unable to extract title') | |
1209 | return | |
1210 | video_uploader = mobj.group(1).decode('utf-8') | |
1211 | ||
58ca755f FV |
1212 | return [{ |
1213 | 'id': video_id.decode('utf-8'), | |
1214 | 'url': video_url.decode('utf-8'), | |
1215 | 'uploader': video_uploader, | |
1216 | 'upload_date': u'NA', | |
1217 | 'title': video_title, | |
58ca755f FV |
1218 | 'ext': video_extension.decode('utf-8'), |
1219 | 'format': u'NA', | |
1220 | 'player_url': None, | |
1221 | }] | |
d77c3dfd FV |
1222 | |
1223 | ||
1224 | class YoutubeSearchIE(InfoExtractor): | |
1225 | """Information Extractor for YouTube search queries.""" | |
1226 | _VALID_URL = r'ytsearch(\d+|all)?:[\s\S]+' | |
1227 | _API_URL = 'https://gdata.youtube.com/feeds/api/videos?q=%s&start-index=%i&max-results=50&v=2&alt=jsonc' | |
d77c3dfd FV |
1228 | _max_youtube_results = 1000 |
1229 | IE_NAME = u'youtube:search' | |
1230 | ||
58ca755f | 1231 | def __init__(self, downloader=None): |
d77c3dfd | 1232 | InfoExtractor.__init__(self, downloader) |
d77c3dfd FV |
1233 | |
1234 | def report_download_page(self, query, pagenum): | |
d4e16d3e | 1235 | """Report attempt to download search page with given number.""" |
d77c3dfd FV |
1236 | query = query.decode(preferredencoding()) |
1237 | self._downloader.to_screen(u'[youtube] query "%s": Downloading page %s' % (query, pagenum)) | |
1238 | ||
d77c3dfd FV |
1239 | def _real_extract(self, query): |
1240 | mobj = re.match(self._VALID_URL, query) | |
1241 | if mobj is None: | |
1242 | self._downloader.trouble(u'ERROR: invalid search query "%s"' % query) | |
1243 | return | |
1244 | ||
1245 | prefix, query = query.split(':') | |
1246 | prefix = prefix[8:] | |
1247 | query = query.encode('utf-8') | |
1248 | if prefix == '': | |
1249 | self._download_n_results(query, 1) | |
1250 | return | |
1251 | elif prefix == 'all': | |
1252 | self._download_n_results(query, self._max_youtube_results) | |
1253 | return | |
1254 | else: | |
1255 | try: | |
1256 | n = long(prefix) | |
1257 | if n <= 0: | |
1258 | self._downloader.trouble(u'ERROR: invalid download number %s for query "%s"' % (n, query)) | |
1259 | return | |
1260 | elif n > self._max_youtube_results: | |
1261 | self._downloader.to_stderr(u'WARNING: ytsearch returns max %i results (you requested %i)' % (self._max_youtube_results, n)) | |
1262 | n = self._max_youtube_results | |
1263 | self._download_n_results(query, n) | |
1264 | return | |
1265 | except ValueError: # parsing prefix as integer fails | |
1266 | self._download_n_results(query, 1) | |
1267 | return | |
1268 | ||
1269 | def _download_n_results(self, query, n): | |
1270 | """Downloads a specified number of results for a query""" | |
1271 | ||
1272 | video_ids = [] | |
1273 | pagenum = 0 | |
1274 | limit = n | |
1275 | ||
1276 | while (50 * pagenum) < limit: | |
1277 | self.report_download_page(query, pagenum+1) | |
1278 | result_url = self._API_URL % (urllib.quote_plus(query), (50*pagenum)+1) | |
1279 | request = urllib2.Request(result_url) | |
1280 | try: | |
1281 | data = urllib2.urlopen(request).read() | |
1282 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1283 | self._downloader.trouble(u'ERROR: unable to download API page: %s' % str(err)) | |
1284 | return | |
1285 | api_response = json.loads(data)['data'] | |
1286 | ||
1287 | new_ids = list(video['id'] for video in api_response['items']) | |
1288 | video_ids += new_ids | |
1289 | ||
1290 | limit = min(n, api_response['totalItems']) | |
1291 | pagenum += 1 | |
1292 | ||
1293 | if len(video_ids) > n: | |
1294 | video_ids = video_ids[:n] | |
1295 | for id in video_ids: | |
58ca755f | 1296 | self._downloader.download(['http://www.youtube.com/watch?v=%s' % id]) |
d77c3dfd FV |
1297 | return |
1298 | ||
1299 | ||
1300 | class GoogleSearchIE(InfoExtractor): | |
1301 | """Information Extractor for Google Video search queries.""" | |
1302 | _VALID_URL = r'gvsearch(\d+|all)?:[\s\S]+' | |
1303 | _TEMPLATE_URL = 'http://video.google.com/videosearch?q=%s+site:video.google.com&start=%s&hl=en' | |
1304 | _VIDEO_INDICATOR = r'<a href="http://video\.google\.com/videoplay\?docid=([^"\&]+)' | |
1305 | _MORE_PAGES_INDICATOR = r'class="pn" id="pnnext"' | |
d77c3dfd FV |
1306 | _max_google_results = 1000 |
1307 | IE_NAME = u'video.google:search' | |
1308 | ||
58ca755f | 1309 | def __init__(self, downloader=None): |
d77c3dfd | 1310 | InfoExtractor.__init__(self, downloader) |
d77c3dfd FV |
1311 | |
1312 | def report_download_page(self, query, pagenum): | |
1313 | """Report attempt to download playlist page with given number.""" | |
1314 | query = query.decode(preferredencoding()) | |
1315 | self._downloader.to_screen(u'[video.google] query "%s": Downloading page %s' % (query, pagenum)) | |
1316 | ||
d77c3dfd FV |
1317 | def _real_extract(self, query): |
1318 | mobj = re.match(self._VALID_URL, query) | |
1319 | if mobj is None: | |
1320 | self._downloader.trouble(u'ERROR: invalid search query "%s"' % query) | |
1321 | return | |
1322 | ||
1323 | prefix, query = query.split(':') | |
1324 | prefix = prefix[8:] | |
1325 | query = query.encode('utf-8') | |
1326 | if prefix == '': | |
1327 | self._download_n_results(query, 1) | |
1328 | return | |
1329 | elif prefix == 'all': | |
1330 | self._download_n_results(query, self._max_google_results) | |
1331 | return | |
1332 | else: | |
1333 | try: | |
1334 | n = long(prefix) | |
1335 | if n <= 0: | |
1336 | self._downloader.trouble(u'ERROR: invalid download number %s for query "%s"' % (n, query)) | |
1337 | return | |
1338 | elif n > self._max_google_results: | |
1339 | self._downloader.to_stderr(u'WARNING: gvsearch returns max %i results (you requested %i)' % (self._max_google_results, n)) | |
1340 | n = self._max_google_results | |
1341 | self._download_n_results(query, n) | |
1342 | return | |
1343 | except ValueError: # parsing prefix as integer fails | |
1344 | self._download_n_results(query, 1) | |
1345 | return | |
1346 | ||
1347 | def _download_n_results(self, query, n): | |
1348 | """Downloads a specified number of results for a query""" | |
1349 | ||
1350 | video_ids = [] | |
1351 | pagenum = 0 | |
1352 | ||
1353 | while True: | |
1354 | self.report_download_page(query, pagenum) | |
1355 | result_url = self._TEMPLATE_URL % (urllib.quote_plus(query), pagenum*10) | |
1356 | request = urllib2.Request(result_url) | |
1357 | try: | |
1358 | page = urllib2.urlopen(request).read() | |
1359 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1360 | self._downloader.trouble(u'ERROR: unable to download webpage: %s' % str(err)) | |
1361 | return | |
1362 | ||
1363 | # Extract video identifiers | |
1364 | for mobj in re.finditer(self._VIDEO_INDICATOR, page): | |
1365 | video_id = mobj.group(1) | |
1366 | if video_id not in video_ids: | |
1367 | video_ids.append(video_id) | |
1368 | if len(video_ids) == n: | |
1369 | # Specified n videos reached | |
1370 | for id in video_ids: | |
58ca755f | 1371 | self._downloader.download(['http://video.google.com/videoplay?docid=%s' % id]) |
d77c3dfd FV |
1372 | return |
1373 | ||
1374 | if re.search(self._MORE_PAGES_INDICATOR, page) is None: | |
1375 | for id in video_ids: | |
58ca755f | 1376 | self._downloader.download(['http://video.google.com/videoplay?docid=%s' % id]) |
d77c3dfd FV |
1377 | return |
1378 | ||
1379 | pagenum = pagenum + 1 | |
1380 | ||
1381 | ||
1382 | class YahooSearchIE(InfoExtractor): | |
1383 | """Information Extractor for Yahoo! Video search queries.""" | |
1384 | _VALID_URL = r'yvsearch(\d+|all)?:[\s\S]+' | |
1385 | _TEMPLATE_URL = 'http://video.yahoo.com/search/?p=%s&o=%s' | |
1386 | _VIDEO_INDICATOR = r'href="http://video\.yahoo\.com/watch/([0-9]+/[0-9]+)"' | |
1387 | _MORE_PAGES_INDICATOR = r'\s*Next' | |
d77c3dfd FV |
1388 | _max_yahoo_results = 1000 |
1389 | IE_NAME = u'video.yahoo:search' | |
1390 | ||
58ca755f | 1391 | def __init__(self, downloader=None): |
d77c3dfd | 1392 | InfoExtractor.__init__(self, downloader) |
d77c3dfd FV |
1393 | |
1394 | def report_download_page(self, query, pagenum): | |
1395 | """Report attempt to download playlist page with given number.""" | |
1396 | query = query.decode(preferredencoding()) | |
1397 | self._downloader.to_screen(u'[video.yahoo] query "%s": Downloading page %s' % (query, pagenum)) | |
1398 | ||
d77c3dfd FV |
1399 | def _real_extract(self, query): |
1400 | mobj = re.match(self._VALID_URL, query) | |
1401 | if mobj is None: | |
1402 | self._downloader.trouble(u'ERROR: invalid search query "%s"' % query) | |
1403 | return | |
1404 | ||
1405 | prefix, query = query.split(':') | |
1406 | prefix = prefix[8:] | |
1407 | query = query.encode('utf-8') | |
1408 | if prefix == '': | |
1409 | self._download_n_results(query, 1) | |
1410 | return | |
1411 | elif prefix == 'all': | |
1412 | self._download_n_results(query, self._max_yahoo_results) | |
1413 | return | |
1414 | else: | |
1415 | try: | |
1416 | n = long(prefix) | |
1417 | if n <= 0: | |
1418 | self._downloader.trouble(u'ERROR: invalid download number %s for query "%s"' % (n, query)) | |
1419 | return | |
1420 | elif n > self._max_yahoo_results: | |
1421 | self._downloader.to_stderr(u'WARNING: yvsearch returns max %i results (you requested %i)' % (self._max_yahoo_results, n)) | |
1422 | n = self._max_yahoo_results | |
1423 | self._download_n_results(query, n) | |
1424 | return | |
1425 | except ValueError: # parsing prefix as integer fails | |
1426 | self._download_n_results(query, 1) | |
1427 | return | |
1428 | ||
1429 | def _download_n_results(self, query, n): | |
1430 | """Downloads a specified number of results for a query""" | |
1431 | ||
1432 | video_ids = [] | |
1433 | already_seen = set() | |
1434 | pagenum = 1 | |
1435 | ||
1436 | while True: | |
1437 | self.report_download_page(query, pagenum) | |
1438 | result_url = self._TEMPLATE_URL % (urllib.quote_plus(query), pagenum) | |
1439 | request = urllib2.Request(result_url) | |
1440 | try: | |
1441 | page = urllib2.urlopen(request).read() | |
1442 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1443 | self._downloader.trouble(u'ERROR: unable to download webpage: %s' % str(err)) | |
1444 | return | |
1445 | ||
1446 | # Extract video identifiers | |
1447 | for mobj in re.finditer(self._VIDEO_INDICATOR, page): | |
1448 | video_id = mobj.group(1) | |
1449 | if video_id not in already_seen: | |
1450 | video_ids.append(video_id) | |
1451 | already_seen.add(video_id) | |
1452 | if len(video_ids) == n: | |
1453 | # Specified n videos reached | |
1454 | for id in video_ids: | |
58ca755f | 1455 | self._downloader.download(['http://video.yahoo.com/watch/%s' % id]) |
d77c3dfd FV |
1456 | return |
1457 | ||
1458 | if re.search(self._MORE_PAGES_INDICATOR, page) is None: | |
1459 | for id in video_ids: | |
58ca755f | 1460 | self._downloader.download(['http://video.yahoo.com/watch/%s' % id]) |
d77c3dfd FV |
1461 | return |
1462 | ||
1463 | pagenum = pagenum + 1 | |
1464 | ||
1465 | ||
1466 | class YoutubePlaylistIE(InfoExtractor): | |
1467 | """Information Extractor for YouTube playlists.""" | |
1468 | ||
1469 | _VALID_URL = r'(?:https?://)?(?:\w+\.)?youtube\.com/(?:(?:course|view_play_list|my_playlists|artist|playlist)\?.*?(p|a|list)=|user/.*?/user/|p/|user/.*?#[pg]/c/)(?:PL)?([0-9A-Za-z-_]+)(?:/.*?/([0-9A-Za-z_-]+))?.*' | |
1470 | _TEMPLATE_URL = 'http://www.youtube.com/%s?%s=%s&page=%s&gl=US&hl=en' | |
d4e16d3e FV |
1471 | _VIDEO_INDICATOR_TEMPLATE = r'/watch\?v=(.+?)&list=(PL)?%s&' |
1472 | _MORE_PAGES_INDICATOR = r'yt-uix-pager-next' | |
d77c3dfd FV |
1473 | IE_NAME = u'youtube:playlist' |
1474 | ||
58ca755f | 1475 | def __init__(self, downloader=None): |
d77c3dfd | 1476 | InfoExtractor.__init__(self, downloader) |
d77c3dfd FV |
1477 | |
1478 | def report_download_page(self, playlist_id, pagenum): | |
1479 | """Report attempt to download playlist page with given number.""" | |
1480 | self._downloader.to_screen(u'[youtube] PL %s: Downloading page #%s' % (playlist_id, pagenum)) | |
1481 | ||
d77c3dfd FV |
1482 | def _real_extract(self, url): |
1483 | # Extract playlist id | |
1484 | mobj = re.match(self._VALID_URL, url) | |
1485 | if mobj is None: | |
1486 | self._downloader.trouble(u'ERROR: invalid url: %s' % url) | |
1487 | return | |
1488 | ||
1489 | # Single video case | |
1490 | if mobj.group(3) is not None: | |
58ca755f | 1491 | self._downloader.download([mobj.group(3)]) |
d77c3dfd FV |
1492 | return |
1493 | ||
1494 | # Download playlist pages | |
1495 | # prefix is 'p' as default for playlists but there are other types that need extra care | |
1496 | playlist_prefix = mobj.group(1) | |
1497 | if playlist_prefix == 'a': | |
1498 | playlist_access = 'artist' | |
1499 | else: | |
1500 | playlist_prefix = 'p' | |
1501 | playlist_access = 'view_play_list' | |
1502 | playlist_id = mobj.group(2) | |
1503 | video_ids = [] | |
1504 | pagenum = 1 | |
1505 | ||
1506 | while True: | |
1507 | self.report_download_page(playlist_id, pagenum) | |
1508 | url = self._TEMPLATE_URL % (playlist_access, playlist_prefix, playlist_id, pagenum) | |
1509 | request = urllib2.Request(url) | |
1510 | try: | |
1511 | page = urllib2.urlopen(request).read() | |
1512 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1513 | self._downloader.trouble(u'ERROR: unable to download webpage: %s' % str(err)) | |
1514 | return | |
1515 | ||
1516 | # Extract video identifiers | |
1517 | ids_in_page = [] | |
1518 | for mobj in re.finditer(self._VIDEO_INDICATOR_TEMPLATE % playlist_id, page): | |
1519 | if mobj.group(1) not in ids_in_page: | |
1520 | ids_in_page.append(mobj.group(1)) | |
1521 | video_ids.extend(ids_in_page) | |
1522 | ||
1523 | if re.search(self._MORE_PAGES_INDICATOR, page) is None: | |
1524 | break | |
1525 | pagenum = pagenum + 1 | |
1526 | ||
1527 | playliststart = self._downloader.params.get('playliststart', 1) - 1 | |
1528 | playlistend = self._downloader.params.get('playlistend', -1) | |
1529 | if playlistend == -1: | |
1530 | video_ids = video_ids[playliststart:] | |
1531 | else: | |
1532 | video_ids = video_ids[playliststart:playlistend] | |
1533 | ||
1534 | for id in video_ids: | |
58ca755f | 1535 | self._downloader.download(['http://www.youtube.com/watch?v=%s' % id]) |
d77c3dfd FV |
1536 | return |
1537 | ||
1538 | ||
1539 | class YoutubeUserIE(InfoExtractor): | |
1540 | """Information Extractor for YouTube users.""" | |
1541 | ||
1542 | _VALID_URL = r'(?:(?:(?:https?://)?(?:\w+\.)?youtube\.com/user/)|ytuser:)([A-Za-z0-9_-]+)' | |
1543 | _TEMPLATE_URL = 'http://gdata.youtube.com/feeds/api/users/%s' | |
1544 | _GDATA_PAGE_SIZE = 50 | |
1545 | _GDATA_URL = 'http://gdata.youtube.com/feeds/api/users/%s/uploads?max-results=%d&start-index=%d' | |
1546 | _VIDEO_INDICATOR = r'/watch\?v=(.+?)[\<&]' | |
d77c3dfd FV |
1547 | IE_NAME = u'youtube:user' |
1548 | ||
58ca755f | 1549 | def __init__(self, downloader=None): |
d77c3dfd | 1550 | InfoExtractor.__init__(self, downloader) |
d77c3dfd FV |
1551 | |
1552 | def report_download_page(self, username, start_index): | |
1553 | """Report attempt to download user page.""" | |
1554 | self._downloader.to_screen(u'[youtube] user %s: Downloading video ids from %d to %d' % | |
1555 | (username, start_index, start_index + self._GDATA_PAGE_SIZE)) | |
1556 | ||
d77c3dfd FV |
1557 | def _real_extract(self, url): |
1558 | # Extract username | |
1559 | mobj = re.match(self._VALID_URL, url) | |
1560 | if mobj is None: | |
1561 | self._downloader.trouble(u'ERROR: invalid url: %s' % url) | |
1562 | return | |
1563 | ||
1564 | username = mobj.group(1) | |
1565 | ||
1566 | # Download video ids using YouTube Data API. Result size per | |
1567 | # query is limited (currently to 50 videos) so we need to query | |
1568 | # page by page until there are no video ids - it means we got | |
1569 | # all of them. | |
1570 | ||
1571 | video_ids = [] | |
1572 | pagenum = 0 | |
1573 | ||
1574 | while True: | |
1575 | start_index = pagenum * self._GDATA_PAGE_SIZE + 1 | |
1576 | self.report_download_page(username, start_index) | |
1577 | ||
1578 | request = urllib2.Request(self._GDATA_URL % (username, self._GDATA_PAGE_SIZE, start_index)) | |
1579 | ||
1580 | try: | |
1581 | page = urllib2.urlopen(request).read() | |
1582 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1583 | self._downloader.trouble(u'ERROR: unable to download webpage: %s' % str(err)) | |
1584 | return | |
1585 | ||
1586 | # Extract video identifiers | |
1587 | ids_in_page = [] | |
1588 | ||
1589 | for mobj in re.finditer(self._VIDEO_INDICATOR, page): | |
1590 | if mobj.group(1) not in ids_in_page: | |
1591 | ids_in_page.append(mobj.group(1)) | |
1592 | ||
1593 | video_ids.extend(ids_in_page) | |
1594 | ||
1595 | # A little optimization - if current page is not | |
1596 | # "full", ie. does not contain PAGE_SIZE video ids then | |
1597 | # we can assume that this page is the last one - there | |
1598 | # are no more ids on further pages - no need to query | |
1599 | # again. | |
1600 | ||
1601 | if len(ids_in_page) < self._GDATA_PAGE_SIZE: | |
1602 | break | |
1603 | ||
1604 | pagenum += 1 | |
1605 | ||
1606 | all_ids_count = len(video_ids) | |
1607 | playliststart = self._downloader.params.get('playliststart', 1) - 1 | |
1608 | playlistend = self._downloader.params.get('playlistend', -1) | |
1609 | ||
1610 | if playlistend == -1: | |
1611 | video_ids = video_ids[playliststart:] | |
1612 | else: | |
1613 | video_ids = video_ids[playliststart:playlistend] | |
1614 | ||
1615 | self._downloader.to_screen(u"[youtube] user %s: Collected %d video ids (downloading %d of them)" % | |
1616 | (username, all_ids_count, len(video_ids))) | |
1617 | ||
1618 | for video_id in video_ids: | |
58ca755f | 1619 | self._downloader.download(['http://www.youtube.com/watch?v=%s' % video_id]) |
d77c3dfd FV |
1620 | |
1621 | ||
1622 | class DepositFilesIE(InfoExtractor): | |
1623 | """Information extractor for depositfiles.com""" | |
1624 | ||
1625 | _VALID_URL = r'(?:http://)?(?:\w+\.)?depositfiles\.com/(?:../(?#locale))?files/(.+)' | |
1626 | IE_NAME = u'DepositFiles' | |
1627 | ||
1628 | def __init__(self, downloader=None): | |
1629 | InfoExtractor.__init__(self, downloader) | |
1630 | ||
1631 | def report_download_webpage(self, file_id): | |
1632 | """Report webpage download.""" | |
1633 | self._downloader.to_screen(u'[DepositFiles] %s: Downloading webpage' % file_id) | |
1634 | ||
1635 | def report_extraction(self, file_id): | |
1636 | """Report information extraction.""" | |
1637 | self._downloader.to_screen(u'[DepositFiles] %s: Extracting information' % file_id) | |
1638 | ||
1639 | def _real_extract(self, url): | |
d77c3dfd FV |
1640 | file_id = url.split('/')[-1] |
1641 | # Rebuild url in english locale | |
1642 | url = 'http://depositfiles.com/en/files/' + file_id | |
1643 | ||
1644 | # Retrieve file webpage with 'Free download' button pressed | |
1645 | free_download_indication = { 'gateway_result' : '1' } | |
1646 | request = urllib2.Request(url, urllib.urlencode(free_download_indication)) | |
1647 | try: | |
1648 | self.report_download_webpage(file_id) | |
1649 | webpage = urllib2.urlopen(request).read() | |
1650 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1651 | self._downloader.trouble(u'ERROR: Unable to retrieve file webpage: %s' % str(err)) | |
1652 | return | |
1653 | ||
1654 | # Search for the real file URL | |
1655 | mobj = re.search(r'<form action="(http://fileshare.+?)"', webpage) | |
1656 | if (mobj is None) or (mobj.group(1) is None): | |
1657 | # Try to figure out reason of the error. | |
1658 | mobj = re.search(r'<strong>(Attention.*?)</strong>', webpage, re.DOTALL) | |
1659 | if (mobj is not None) and (mobj.group(1) is not None): | |
1660 | restriction_message = re.sub('\s+', ' ', mobj.group(1)).strip() | |
1661 | self._downloader.trouble(u'ERROR: %s' % restriction_message) | |
1662 | else: | |
1663 | self._downloader.trouble(u'ERROR: unable to extract download URL from: %s' % url) | |
1664 | return | |
1665 | ||
1666 | file_url = mobj.group(1) | |
1667 | file_extension = os.path.splitext(file_url)[1][1:] | |
1668 | ||
1669 | # Search for file title | |
1670 | mobj = re.search(r'<b title="(.*?)">', webpage) | |
1671 | if mobj is None: | |
1672 | self._downloader.trouble(u'ERROR: unable to extract title') | |
1673 | return | |
1674 | file_title = mobj.group(1).decode('utf-8') | |
1675 | ||
58ca755f FV |
1676 | return [{ |
1677 | 'id': file_id.decode('utf-8'), | |
1678 | 'url': file_url.decode('utf-8'), | |
1679 | 'uploader': u'NA', | |
1680 | 'upload_date': u'NA', | |
1681 | 'title': file_title, | |
58ca755f FV |
1682 | 'ext': file_extension.decode('utf-8'), |
1683 | 'format': u'NA', | |
1684 | 'player_url': None, | |
1685 | }] | |
d77c3dfd FV |
1686 | |
1687 | ||
1688 | class FacebookIE(InfoExtractor): | |
1689 | """Information Extractor for Facebook""" | |
1690 | ||
1691 | _VALID_URL = r'^(?:https?://)?(?:\w+\.)?facebook\.com/(?:video/video|photo)\.php\?(?:.*?)v=(?P<ID>\d+)(?:.*)' | |
1692 | _LOGIN_URL = 'https://login.facebook.com/login.php?m&next=http%3A%2F%2Fm.facebook.com%2Fhome.php&' | |
1693 | _NETRC_MACHINE = 'facebook' | |
1694 | _available_formats = ['video', 'highqual', 'lowqual'] | |
1695 | _video_extensions = { | |
1696 | 'video': 'mp4', | |
1697 | 'highqual': 'mp4', | |
1698 | 'lowqual': 'mp4', | |
1699 | } | |
1700 | IE_NAME = u'facebook' | |
1701 | ||
1702 | def __init__(self, downloader=None): | |
1703 | InfoExtractor.__init__(self, downloader) | |
1704 | ||
1705 | def _reporter(self, message): | |
1706 | """Add header and report message.""" | |
1707 | self._downloader.to_screen(u'[facebook] %s' % message) | |
1708 | ||
1709 | def report_login(self): | |
1710 | """Report attempt to log in.""" | |
1711 | self._reporter(u'Logging in') | |
1712 | ||
1713 | def report_video_webpage_download(self, video_id): | |
1714 | """Report attempt to download video webpage.""" | |
1715 | self._reporter(u'%s: Downloading video webpage' % video_id) | |
1716 | ||
1717 | def report_information_extraction(self, video_id): | |
1718 | """Report attempt to extract video information.""" | |
1719 | self._reporter(u'%s: Extracting video information' % video_id) | |
1720 | ||
1721 | def _parse_page(self, video_webpage): | |
1722 | """Extract video information from page""" | |
1723 | # General data | |
1724 | data = {'title': r'\("video_title", "(.*?)"\)', | |
1725 | 'description': r'<div class="datawrap">(.*?)</div>', | |
1726 | 'owner': r'\("video_owner_name", "(.*?)"\)', | |
1727 | 'thumbnail': r'\("thumb_url", "(?P<THUMB>.*?)"\)', | |
1728 | } | |
1729 | video_info = {} | |
1730 | for piece in data.keys(): | |
1731 | mobj = re.search(data[piece], video_webpage) | |
1732 | if mobj is not None: | |
1733 | video_info[piece] = urllib.unquote_plus(mobj.group(1).decode("unicode_escape")) | |
1734 | ||
1735 | # Video urls | |
1736 | video_urls = {} | |
1737 | for fmt in self._available_formats: | |
1738 | mobj = re.search(r'\("%s_src\", "(.+?)"\)' % fmt, video_webpage) | |
1739 | if mobj is not None: | |
1740 | # URL is in a Javascript segment inside an escaped Unicode format within | |
1741 | # the generally utf-8 page | |
1742 | video_urls[fmt] = urllib.unquote_plus(mobj.group(1).decode("unicode_escape")) | |
1743 | video_info['video_urls'] = video_urls | |
1744 | ||
1745 | return video_info | |
1746 | ||
1747 | def _real_initialize(self): | |
1748 | if self._downloader is None: | |
1749 | return | |
1750 | ||
1751 | useremail = None | |
1752 | password = None | |
1753 | downloader_params = self._downloader.params | |
1754 | ||
1755 | # Attempt to use provided username and password or .netrc data | |
1756 | if downloader_params.get('username', None) is not None: | |
1757 | useremail = downloader_params['username'] | |
1758 | password = downloader_params['password'] | |
1759 | elif downloader_params.get('usenetrc', False): | |
1760 | try: | |
1761 | info = netrc.netrc().authenticators(self._NETRC_MACHINE) | |
1762 | if info is not None: | |
1763 | useremail = info[0] | |
1764 | password = info[2] | |
1765 | else: | |
1766 | raise netrc.NetrcParseError('No authenticators for %s' % self._NETRC_MACHINE) | |
1767 | except (IOError, netrc.NetrcParseError), err: | |
1768 | self._downloader.to_stderr(u'WARNING: parsing .netrc: %s' % str(err)) | |
1769 | return | |
1770 | ||
1771 | if useremail is None: | |
1772 | return | |
1773 | ||
1774 | # Log in | |
1775 | login_form = { | |
1776 | 'email': useremail, | |
1777 | 'pass': password, | |
1778 | 'login': 'Log+In' | |
1779 | } | |
1780 | request = urllib2.Request(self._LOGIN_URL, urllib.urlencode(login_form)) | |
1781 | try: | |
1782 | self.report_login() | |
1783 | login_results = urllib2.urlopen(request).read() | |
1784 | if re.search(r'<form(.*)name="login"(.*)</form>', login_results) is not None: | |
1785 | self._downloader.to_stderr(u'WARNING: unable to log in: bad username/password, or exceded login rate limit (~3/min). Check credentials or wait.') | |
1786 | return | |
1787 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1788 | self._downloader.to_stderr(u'WARNING: unable to log in: %s' % str(err)) | |
1789 | return | |
1790 | ||
1791 | def _real_extract(self, url): | |
1792 | mobj = re.match(self._VALID_URL, url) | |
1793 | if mobj is None: | |
1794 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
1795 | return | |
1796 | video_id = mobj.group('ID') | |
1797 | ||
1798 | # Get video webpage | |
1799 | self.report_video_webpage_download(video_id) | |
1800 | request = urllib2.Request('https://www.facebook.com/video/video.php?v=%s' % video_id) | |
1801 | try: | |
1802 | page = urllib2.urlopen(request) | |
1803 | video_webpage = page.read() | |
1804 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1805 | self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err)) | |
1806 | return | |
1807 | ||
1808 | # Start extracting information | |
1809 | self.report_information_extraction(video_id) | |
1810 | ||
1811 | # Extract information | |
1812 | video_info = self._parse_page(video_webpage) | |
1813 | ||
1814 | # uploader | |
1815 | if 'owner' not in video_info: | |
1816 | self._downloader.trouble(u'ERROR: unable to extract uploader nickname') | |
1817 | return | |
1818 | video_uploader = video_info['owner'] | |
1819 | ||
1820 | # title | |
1821 | if 'title' not in video_info: | |
1822 | self._downloader.trouble(u'ERROR: unable to extract video title') | |
1823 | return | |
1824 | video_title = video_info['title'] | |
1825 | video_title = video_title.decode('utf-8') | |
d77c3dfd FV |
1826 | |
1827 | # thumbnail image | |
1828 | if 'thumbnail' not in video_info: | |
1829 | self._downloader.trouble(u'WARNING: unable to extract video thumbnail') | |
1830 | video_thumbnail = '' | |
1831 | else: | |
1832 | video_thumbnail = video_info['thumbnail'] | |
1833 | ||
1834 | # upload date | |
1835 | upload_date = u'NA' | |
1836 | if 'upload_date' in video_info: | |
1837 | upload_time = video_info['upload_date'] | |
1838 | timetuple = email.utils.parsedate_tz(upload_time) | |
1839 | if timetuple is not None: | |
1840 | try: | |
1841 | upload_date = time.strftime('%Y%m%d', timetuple[0:9]) | |
1842 | except: | |
1843 | pass | |
1844 | ||
1845 | # description | |
1846 | video_description = video_info.get('description', 'No description available.') | |
1847 | ||
1848 | url_map = video_info['video_urls'] | |
1849 | if len(url_map.keys()) > 0: | |
1850 | # Decide which formats to download | |
1851 | req_format = self._downloader.params.get('format', None) | |
1852 | format_limit = self._downloader.params.get('format_limit', None) | |
1853 | ||
1854 | if format_limit is not None and format_limit in self._available_formats: | |
1855 | format_list = self._available_formats[self._available_formats.index(format_limit):] | |
1856 | else: | |
1857 | format_list = self._available_formats | |
1858 | existing_formats = [x for x in format_list if x in url_map] | |
1859 | if len(existing_formats) == 0: | |
1860 | self._downloader.trouble(u'ERROR: no known formats available for video') | |
1861 | return | |
1862 | if req_format is None: | |
1863 | video_url_list = [(existing_formats[0], url_map[existing_formats[0]])] # Best quality | |
1864 | elif req_format == 'worst': | |
1865 | video_url_list = [(existing_formats[len(existing_formats)-1], url_map[existing_formats[len(existing_formats)-1]])] # worst quality | |
1866 | elif req_format == '-1': | |
1867 | video_url_list = [(f, url_map[f]) for f in existing_formats] # All formats | |
1868 | else: | |
1869 | # Specific format | |
1870 | if req_format not in url_map: | |
1871 | self._downloader.trouble(u'ERROR: requested format not available') | |
1872 | return | |
1873 | video_url_list = [(req_format, url_map[req_format])] # Specific format | |
1874 | ||
58ca755f | 1875 | results = [] |
d77c3dfd | 1876 | for format_param, video_real_url in video_url_list: |
d77c3dfd FV |
1877 | # Extension |
1878 | video_extension = self._video_extensions.get(format_param, 'mp4') | |
1879 | ||
58ca755f FV |
1880 | results.append({ |
1881 | 'id': video_id.decode('utf-8'), | |
1882 | 'url': video_real_url.decode('utf-8'), | |
1883 | 'uploader': video_uploader.decode('utf-8'), | |
1884 | 'upload_date': upload_date, | |
1885 | 'title': video_title, | |
58ca755f FV |
1886 | 'ext': video_extension.decode('utf-8'), |
1887 | 'format': (format_param is None and u'NA' or format_param.decode('utf-8')), | |
1888 | 'thumbnail': video_thumbnail.decode('utf-8'), | |
1889 | 'description': video_description.decode('utf-8'), | |
1890 | 'player_url': None, | |
1891 | }) | |
1892 | return results | |
d77c3dfd FV |
1893 | |
1894 | class BlipTVIE(InfoExtractor): | |
1895 | """Information extractor for blip.tv""" | |
1896 | ||
1897 | _VALID_URL = r'^(?:https?://)?(?:\w+\.)?blip\.tv(/.+)$' | |
1898 | _URL_EXT = r'^.*\.([a-z0-9]+)$' | |
1899 | IE_NAME = u'blip.tv' | |
1900 | ||
1901 | def report_extraction(self, file_id): | |
1902 | """Report information extraction.""" | |
1903 | self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, file_id)) | |
1904 | ||
1905 | def report_direct_download(self, title): | |
1906 | """Report information extraction.""" | |
1907 | self._downloader.to_screen(u'[%s] %s: Direct download detected' % (self.IE_NAME, title)) | |
1908 | ||
1909 | def _real_extract(self, url): | |
1910 | mobj = re.match(self._VALID_URL, url) | |
1911 | if mobj is None: | |
1912 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
1913 | return | |
1914 | ||
1915 | if '?' in url: | |
1916 | cchar = '&' | |
1917 | else: | |
1918 | cchar = '?' | |
1919 | json_url = url + cchar + 'skin=json&version=2&no_wrap=1' | |
1920 | request = urllib2.Request(json_url) | |
1921 | self.report_extraction(mobj.group(1)) | |
1922 | info = None | |
1923 | try: | |
1924 | urlh = urllib2.urlopen(request) | |
1925 | if urlh.headers.get('Content-Type', '').startswith('video/'): # Direct download | |
1926 | basename = url.split('/')[-1] | |
1927 | title,ext = os.path.splitext(basename) | |
1928 | title = title.decode('UTF-8') | |
1929 | ext = ext.replace('.', '') | |
1930 | self.report_direct_download(title) | |
1931 | info = { | |
1932 | 'id': title, | |
1933 | 'url': url, | |
1934 | 'title': title, | |
d77c3dfd FV |
1935 | 'ext': ext, |
1936 | 'urlhandle': urlh | |
1937 | } | |
1938 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1939 | self._downloader.trouble(u'ERROR: unable to download video info webpage: %s' % str(err)) | |
1940 | return | |
1941 | if info is None: # Regular URL | |
1942 | try: | |
1943 | json_code = urlh.read() | |
1944 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1945 | self._downloader.trouble(u'ERROR: unable to read video info webpage: %s' % str(err)) | |
1946 | return | |
1947 | ||
1948 | try: | |
1949 | json_data = json.loads(json_code) | |
1950 | if 'Post' in json_data: | |
1951 | data = json_data['Post'] | |
1952 | else: | |
1953 | data = json_data | |
3fe294e4 | 1954 | |
d77c3dfd FV |
1955 | upload_date = datetime.datetime.strptime(data['datestamp'], '%m-%d-%y %H:%M%p').strftime('%Y%m%d') |
1956 | video_url = data['media']['url'] | |
1957 | umobj = re.match(self._URL_EXT, video_url) | |
1958 | if umobj is None: | |
1959 | raise ValueError('Can not determine filename extension') | |
1960 | ext = umobj.group(1) | |
3fe294e4 | 1961 | |
d77c3dfd FV |
1962 | info = { |
1963 | 'id': data['item_id'], | |
1964 | 'url': video_url, | |
1965 | 'uploader': data['display_name'], | |
1966 | 'upload_date': upload_date, | |
1967 | 'title': data['title'], | |
d77c3dfd FV |
1968 | 'ext': ext, |
1969 | 'format': data['media']['mimeType'], | |
1970 | 'thumbnail': data['thumbnailUrl'], | |
1971 | 'description': data['description'], | |
1972 | 'player_url': data['embedUrl'] | |
1973 | } | |
1974 | except (ValueError,KeyError), err: | |
1975 | self._downloader.trouble(u'ERROR: unable to parse video information: %s' % repr(err)) | |
1976 | return | |
1977 | ||
58ca755f | 1978 | return [info] |
d77c3dfd FV |
1979 | |
1980 | ||
1981 | class MyVideoIE(InfoExtractor): | |
1982 | """Information Extractor for myvideo.de.""" | |
1983 | ||
1984 | _VALID_URL = r'(?:http://)?(?:www\.)?myvideo\.de/watch/([0-9]+)/([^?/]+).*' | |
1985 | IE_NAME = u'myvideo' | |
1986 | ||
1987 | def __init__(self, downloader=None): | |
1988 | InfoExtractor.__init__(self, downloader) | |
1989 | ||
1990 | def report_download_webpage(self, video_id): | |
1991 | """Report webpage download.""" | |
1992 | self._downloader.to_screen(u'[myvideo] %s: Downloading webpage' % video_id) | |
1993 | ||
1994 | def report_extraction(self, video_id): | |
1995 | """Report information extraction.""" | |
1996 | self._downloader.to_screen(u'[myvideo] %s: Extracting information' % video_id) | |
1997 | ||
1998 | def _real_extract(self,url): | |
1999 | mobj = re.match(self._VALID_URL, url) | |
2000 | if mobj is None: | |
2001 | self._download.trouble(u'ERROR: invalid URL: %s' % url) | |
2002 | return | |
2003 | ||
2004 | video_id = mobj.group(1) | |
2005 | ||
2006 | # Get video webpage | |
2007 | request = urllib2.Request('http://www.myvideo.de/watch/%s' % video_id) | |
2008 | try: | |
2009 | self.report_download_webpage(video_id) | |
2010 | webpage = urllib2.urlopen(request).read() | |
2011 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2012 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
2013 | return | |
2014 | ||
2015 | self.report_extraction(video_id) | |
2016 | mobj = re.search(r'<link rel=\'image_src\' href=\'(http://is[0-9].myvideo\.de/de/movie[0-9]+/[a-f0-9]+)/thumbs/[^.]+\.jpg\' />', | |
2017 | webpage) | |
2018 | if mobj is None: | |
2019 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
2020 | return | |
2021 | video_url = mobj.group(1) + ('/%s.flv' % video_id) | |
2022 | ||
2023 | mobj = re.search('<title>([^<]+)</title>', webpage) | |
2024 | if mobj is None: | |
2025 | self._downloader.trouble(u'ERROR: unable to extract title') | |
2026 | return | |
2027 | ||
2028 | video_title = mobj.group(1) | |
d77c3dfd | 2029 | |
58ca755f FV |
2030 | return [{ |
2031 | 'id': video_id, | |
2032 | 'url': video_url, | |
2033 | 'uploader': u'NA', | |
2034 | 'upload_date': u'NA', | |
2035 | 'title': video_title, | |
58ca755f FV |
2036 | 'ext': u'flv', |
2037 | 'format': u'NA', | |
2038 | 'player_url': None, | |
2039 | }] | |
d77c3dfd FV |
2040 | |
2041 | class ComedyCentralIE(InfoExtractor): | |
2042 | """Information extractor for The Daily Show and Colbert Report """ | |
2043 | ||
2044 | _VALID_URL = r'^(:(?P<shortname>tds|thedailyshow|cr|colbert|colbertnation|colbertreport))|(https?://)?(www\.)?(?P<showname>thedailyshow|colbertnation)\.com/full-episodes/(?P<episode>.*)$' | |
2045 | IE_NAME = u'comedycentral' | |
2046 | ||
2047 | def report_extraction(self, episode_id): | |
2048 | self._downloader.to_screen(u'[comedycentral] %s: Extracting information' % episode_id) | |
3fe294e4 | 2049 | |
d77c3dfd FV |
2050 | def report_config_download(self, episode_id): |
2051 | self._downloader.to_screen(u'[comedycentral] %s: Downloading configuration' % episode_id) | |
2052 | ||
2053 | def report_index_download(self, episode_id): | |
2054 | self._downloader.to_screen(u'[comedycentral] %s: Downloading show index' % episode_id) | |
2055 | ||
2056 | def report_player_url(self, episode_id): | |
2057 | self._downloader.to_screen(u'[comedycentral] %s: Determining player URL' % episode_id) | |
2058 | ||
2059 | def _real_extract(self, url): | |
2060 | mobj = re.match(self._VALID_URL, url) | |
2061 | if mobj is None: | |
2062 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
2063 | return | |
2064 | ||
2065 | if mobj.group('shortname'): | |
2066 | if mobj.group('shortname') in ('tds', 'thedailyshow'): | |
2067 | url = u'http://www.thedailyshow.com/full-episodes/' | |
2068 | else: | |
2069 | url = u'http://www.colbertnation.com/full-episodes/' | |
2070 | mobj = re.match(self._VALID_URL, url) | |
2071 | assert mobj is not None | |
2072 | ||
2073 | dlNewest = not mobj.group('episode') | |
2074 | if dlNewest: | |
2075 | epTitle = mobj.group('showname') | |
2076 | else: | |
2077 | epTitle = mobj.group('episode') | |
2078 | ||
2079 | req = urllib2.Request(url) | |
2080 | self.report_extraction(epTitle) | |
2081 | try: | |
2082 | htmlHandle = urllib2.urlopen(req) | |
2083 | html = htmlHandle.read() | |
2084 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2085 | self._downloader.trouble(u'ERROR: unable to download webpage: %s' % unicode(err)) | |
2086 | return | |
2087 | if dlNewest: | |
2088 | url = htmlHandle.geturl() | |
2089 | mobj = re.match(self._VALID_URL, url) | |
2090 | if mobj is None: | |
2091 | self._downloader.trouble(u'ERROR: Invalid redirected URL: ' + url) | |
2092 | return | |
2093 | if mobj.group('episode') == '': | |
2094 | self._downloader.trouble(u'ERROR: Redirected URL is still not specific: ' + url) | |
2095 | return | |
2096 | epTitle = mobj.group('episode') | |
2097 | ||
2098 | mMovieParams = re.findall('(?:<param name="movie" value="|var url = ")(http://media.mtvnservices.com/([^"]*episode.*?:.*?))"', html) | |
2099 | if len(mMovieParams) == 0: | |
2100 | self._downloader.trouble(u'ERROR: unable to find Flash URL in webpage ' + url) | |
2101 | return | |
2102 | ||
2103 | playerUrl_raw = mMovieParams[0][0] | |
2104 | self.report_player_url(epTitle) | |
2105 | try: | |
2106 | urlHandle = urllib2.urlopen(playerUrl_raw) | |
2107 | playerUrl = urlHandle.geturl() | |
2108 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2109 | self._downloader.trouble(u'ERROR: unable to find out player URL: ' + unicode(err)) | |
2110 | return | |
2111 | ||
2112 | uri = mMovieParams[0][1] | |
2113 | indexUrl = 'http://shadow.comedycentral.com/feeds/video_player/mrss/?' + urllib.urlencode({'uri': uri}) | |
2114 | self.report_index_download(epTitle) | |
2115 | try: | |
2116 | indexXml = urllib2.urlopen(indexUrl).read() | |
2117 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2118 | self._downloader.trouble(u'ERROR: unable to download episode index: ' + unicode(err)) | |
2119 | return | |
2120 | ||
58ca755f FV |
2121 | results = [] |
2122 | ||
d77c3dfd FV |
2123 | idoc = xml.etree.ElementTree.fromstring(indexXml) |
2124 | itemEls = idoc.findall('.//item') | |
2125 | for itemEl in itemEls: | |
2126 | mediaId = itemEl.findall('./guid')[0].text | |
2127 | shortMediaId = mediaId.split(':')[-1] | |
2128 | showId = mediaId.split(':')[-2].replace('.com', '') | |
2129 | officialTitle = itemEl.findall('./title')[0].text | |
2130 | officialDate = itemEl.findall('./pubDate')[0].text | |
2131 | ||
2132 | configUrl = ('http://www.comedycentral.com/global/feeds/entertainment/media/mediaGenEntertainment.jhtml?' + | |
2133 | urllib.urlencode({'uri': mediaId})) | |
2134 | configReq = urllib2.Request(configUrl) | |
2135 | self.report_config_download(epTitle) | |
2136 | try: | |
2137 | configXml = urllib2.urlopen(configReq).read() | |
2138 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2139 | self._downloader.trouble(u'ERROR: unable to download webpage: %s' % unicode(err)) | |
2140 | return | |
2141 | ||
2142 | cdoc = xml.etree.ElementTree.fromstring(configXml) | |
2143 | turls = [] | |
2144 | for rendition in cdoc.findall('.//rendition'): | |
2145 | finfo = (rendition.attrib['bitrate'], rendition.findall('./src')[0].text) | |
2146 | turls.append(finfo) | |
2147 | ||
2148 | if len(turls) == 0: | |
2149 | self._downloader.trouble(u'\nERROR: unable to download ' + mediaId + ': No videos found') | |
2150 | continue | |
2151 | ||
2152 | # For now, just pick the highest bitrate | |
2153 | format,video_url = turls[-1] | |
2154 | ||
d77c3dfd FV |
2155 | effTitle = showId + u'-' + epTitle |
2156 | info = { | |
2157 | 'id': shortMediaId, | |
2158 | 'url': video_url, | |
2159 | 'uploader': showId, | |
2160 | 'upload_date': officialDate, | |
2161 | 'title': effTitle, | |
d77c3dfd FV |
2162 | 'ext': 'mp4', |
2163 | 'format': format, | |
2164 | 'thumbnail': None, | |
2165 | 'description': officialTitle, | |
2166 | 'player_url': playerUrl | |
2167 | } | |
2168 | ||
58ca755f FV |
2169 | results.append(info) |
2170 | ||
2171 | return results | |
d77c3dfd FV |
2172 | |
2173 | ||
2174 | class EscapistIE(InfoExtractor): | |
2175 | """Information extractor for The Escapist """ | |
2176 | ||
2177 | _VALID_URL = r'^(https?://)?(www\.)?escapistmagazine\.com/videos/view/(?P<showname>[^/]+)/(?P<episode>[^/?]+)[/?]?.*$' | |
2178 | IE_NAME = u'escapist' | |
2179 | ||
2180 | def report_extraction(self, showName): | |
2181 | self._downloader.to_screen(u'[escapist] %s: Extracting information' % showName) | |
2182 | ||
2183 | def report_config_download(self, showName): | |
2184 | self._downloader.to_screen(u'[escapist] %s: Downloading configuration' % showName) | |
2185 | ||
2186 | def _real_extract(self, url): | |
d77c3dfd FV |
2187 | mobj = re.match(self._VALID_URL, url) |
2188 | if mobj is None: | |
2189 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
2190 | return | |
2191 | showName = mobj.group('showname') | |
2192 | videoId = mobj.group('episode') | |
2193 | ||
2194 | self.report_extraction(showName) | |
2195 | try: | |
9ab3406d | 2196 | webPageBytes = urllib2.urlopen(url).read() |
d77c3dfd FV |
2197 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: |
2198 | self._downloader.trouble(u'ERROR: unable to download webpage: ' + unicode(err)) | |
2199 | return | |
2200 | ||
9ab3406d | 2201 | webPage = webPageBytes.decode('utf-8') |
d77c3dfd | 2202 | descMatch = re.search('<meta name="description" content="([^"]*)"', webPage) |
9e6dd238 | 2203 | description = unescapeHTML(descMatch.group(1)) |
d77c3dfd | 2204 | imgMatch = re.search('<meta property="og:image" content="([^"]*)"', webPage) |
9e6dd238 | 2205 | imgUrl = unescapeHTML(imgMatch.group(1)) |
d77c3dfd | 2206 | playerUrlMatch = re.search('<meta property="og:video" content="([^"]*)"', webPage) |
9e6dd238 | 2207 | playerUrl = unescapeHTML(playerUrlMatch.group(1)) |
d77c3dfd FV |
2208 | configUrlMatch = re.search('config=(.*)$', playerUrl) |
2209 | configUrl = urllib2.unquote(configUrlMatch.group(1)) | |
2210 | ||
2211 | self.report_config_download(showName) | |
2212 | try: | |
2213 | configJSON = urllib2.urlopen(configUrl).read() | |
2214 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2215 | self._downloader.trouble(u'ERROR: unable to download configuration: ' + unicode(err)) | |
2216 | return | |
2217 | ||
2218 | # Technically, it's JavaScript, not JSON | |
2219 | configJSON = configJSON.replace("'", '"') | |
2220 | ||
2221 | try: | |
2222 | config = json.loads(configJSON) | |
2223 | except (ValueError,), err: | |
2224 | self._downloader.trouble(u'ERROR: Invalid JSON in configuration file: ' + unicode(err)) | |
2225 | return | |
2226 | ||
2227 | playlist = config['playlist'] | |
2228 | videoUrl = playlist[1]['url'] | |
2229 | ||
d77c3dfd FV |
2230 | info = { |
2231 | 'id': videoId, | |
2232 | 'url': videoUrl, | |
2233 | 'uploader': showName, | |
2234 | 'upload_date': None, | |
2235 | 'title': showName, | |
d77c3dfd FV |
2236 | 'ext': 'flv', |
2237 | 'format': 'flv', | |
2238 | 'thumbnail': imgUrl, | |
2239 | 'description': description, | |
2240 | 'player_url': playerUrl, | |
2241 | } | |
2242 | ||
58ca755f | 2243 | return [info] |
d77c3dfd FV |
2244 | |
2245 | ||
2246 | class CollegeHumorIE(InfoExtractor): | |
2247 | """Information extractor for collegehumor.com""" | |
2248 | ||
2249 | _VALID_URL = r'^(?:https?://)?(?:www\.)?collegehumor\.com/video/(?P<videoid>[0-9]+)/(?P<shorttitle>.*)$' | |
2250 | IE_NAME = u'collegehumor' | |
2251 | ||
2252 | def report_webpage(self, video_id): | |
2253 | """Report information extraction.""" | |
2254 | self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, video_id)) | |
2255 | ||
2256 | def report_extraction(self, video_id): | |
2257 | """Report information extraction.""" | |
2258 | self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id)) | |
2259 | ||
2260 | def _real_extract(self, url): | |
d77c3dfd FV |
2261 | mobj = re.match(self._VALID_URL, url) |
2262 | if mobj is None: | |
2263 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
2264 | return | |
2265 | video_id = mobj.group('videoid') | |
2266 | ||
2267 | self.report_webpage(video_id) | |
2268 | request = urllib2.Request(url) | |
2269 | try: | |
2270 | webpage = urllib2.urlopen(request).read() | |
2271 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2272 | self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err)) | |
2273 | return | |
2274 | ||
2275 | m = re.search(r'id="video:(?P<internalvideoid>[0-9]+)"', webpage) | |
2276 | if m is None: | |
2277 | self._downloader.trouble(u'ERROR: Cannot extract internal video ID') | |
2278 | return | |
2279 | internal_video_id = m.group('internalvideoid') | |
2280 | ||
2281 | info = { | |
2282 | 'id': video_id, | |
2283 | 'internal_id': internal_video_id, | |
2284 | } | |
2285 | ||
2286 | self.report_extraction(video_id) | |
2287 | xmlUrl = 'http://www.collegehumor.com/moogaloop/video:' + internal_video_id | |
2288 | try: | |
2289 | metaXml = urllib2.urlopen(xmlUrl).read() | |
2290 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2291 | self._downloader.trouble(u'ERROR: unable to download video info XML: %s' % str(err)) | |
2292 | return | |
2293 | ||
2294 | mdoc = xml.etree.ElementTree.fromstring(metaXml) | |
2295 | try: | |
2296 | videoNode = mdoc.findall('./video')[0] | |
2297 | info['description'] = videoNode.findall('./description')[0].text | |
2298 | info['title'] = videoNode.findall('./caption')[0].text | |
d77c3dfd FV |
2299 | info['url'] = videoNode.findall('./file')[0].text |
2300 | info['thumbnail'] = videoNode.findall('./thumbnail')[0].text | |
2301 | info['ext'] = info['url'].rpartition('.')[2] | |
2302 | info['format'] = info['ext'] | |
2303 | except IndexError: | |
2304 | self._downloader.trouble(u'\nERROR: Invalid metadata XML file') | |
2305 | return | |
2306 | ||
58ca755f | 2307 | return [info] |
d77c3dfd FV |
2308 | |
2309 | ||
2310 | class XVideosIE(InfoExtractor): | |
2311 | """Information extractor for xvideos.com""" | |
2312 | ||
2313 | _VALID_URL = r'^(?:https?://)?(?:www\.)?xvideos\.com/video([0-9]+)(?:.*)' | |
2314 | IE_NAME = u'xvideos' | |
2315 | ||
2316 | def report_webpage(self, video_id): | |
2317 | """Report information extraction.""" | |
2318 | self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, video_id)) | |
2319 | ||
2320 | def report_extraction(self, video_id): | |
2321 | """Report information extraction.""" | |
2322 | self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id)) | |
2323 | ||
2324 | def _real_extract(self, url): | |
d77c3dfd FV |
2325 | mobj = re.match(self._VALID_URL, url) |
2326 | if mobj is None: | |
2327 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
2328 | return | |
2329 | video_id = mobj.group(1).decode('utf-8') | |
2330 | ||
2331 | self.report_webpage(video_id) | |
2332 | ||
2333 | request = urllib2.Request(r'http://www.xvideos.com/video' + video_id) | |
2334 | try: | |
2335 | webpage = urllib2.urlopen(request).read() | |
2336 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2337 | self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err)) | |
2338 | return | |
2339 | ||
2340 | self.report_extraction(video_id) | |
2341 | ||
2342 | ||
2343 | # Extract video URL | |
2344 | mobj = re.search(r'flv_url=(.+?)&', webpage) | |
2345 | if mobj is None: | |
2346 | self._downloader.trouble(u'ERROR: unable to extract video url') | |
2347 | return | |
2348 | video_url = urllib2.unquote(mobj.group(1).decode('utf-8')) | |
2349 | ||
2350 | ||
2351 | # Extract title | |
2352 | mobj = re.search(r'<title>(.*?)\s+-\s+XVID', webpage) | |
2353 | if mobj is None: | |
2354 | self._downloader.trouble(u'ERROR: unable to extract video title') | |
2355 | return | |
2356 | video_title = mobj.group(1).decode('utf-8') | |
2357 | ||
2358 | ||
2359 | # Extract video thumbnail | |
2360 | mobj = re.search(r'http://(?:img.*?\.)xvideos.com/videos/thumbs/[a-fA-F0-9]/[a-fA-F0-9]/[a-fA-F0-9]/([a-fA-F0-9.]+jpg)', webpage) | |
2361 | if mobj is None: | |
2362 | self._downloader.trouble(u'ERROR: unable to extract video thumbnail') | |
2363 | return | |
2364 | video_thumbnail = mobj.group(1).decode('utf-8') | |
2365 | ||
d77c3dfd FV |
2366 | info = { |
2367 | 'id': video_id, | |
2368 | 'url': video_url, | |
2369 | 'uploader': None, | |
2370 | 'upload_date': None, | |
2371 | 'title': video_title, | |
d77c3dfd FV |
2372 | 'ext': 'flv', |
2373 | 'format': 'flv', | |
2374 | 'thumbnail': video_thumbnail, | |
2375 | 'description': None, | |
2376 | 'player_url': None, | |
2377 | } | |
2378 | ||
58ca755f | 2379 | return [info] |
d77c3dfd FV |
2380 | |
2381 | ||
2382 | class SoundcloudIE(InfoExtractor): | |
2383 | """Information extractor for soundcloud.com | |
2384 | To access the media, the uid of the song and a stream token | |
2385 | must be extracted from the page source and the script must make | |
2386 | a request to media.soundcloud.com/crossdomain.xml. Then | |
2387 | the media can be grabbed by requesting from an url composed | |
2388 | of the stream token and uid | |
2389 | """ | |
2390 | ||
2391 | _VALID_URL = r'^(?:https?://)?(?:www\.)?soundcloud\.com/([\w\d-]+)/([\w\d-]+)' | |
2392 | IE_NAME = u'soundcloud' | |
2393 | ||
2394 | def __init__(self, downloader=None): | |
2395 | InfoExtractor.__init__(self, downloader) | |
2396 | ||
2397 | def report_webpage(self, video_id): | |
2398 | """Report information extraction.""" | |
2399 | self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, video_id)) | |
2400 | ||
2401 | def report_extraction(self, video_id): | |
2402 | """Report information extraction.""" | |
2403 | self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id)) | |
2404 | ||
2405 | def _real_extract(self, url): | |
d77c3dfd FV |
2406 | mobj = re.match(self._VALID_URL, url) |
2407 | if mobj is None: | |
2408 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
2409 | return | |
2410 | ||
2411 | # extract uploader (which is in the url) | |
2412 | uploader = mobj.group(1).decode('utf-8') | |
2413 | # extract simple title (uploader + slug of song title) | |
2414 | slug_title = mobj.group(2).decode('utf-8') | |
2c288bda | 2415 | simple_title = uploader + u'-' + slug_title |
d77c3dfd FV |
2416 | |
2417 | self.report_webpage('%s/%s' % (uploader, slug_title)) | |
2418 | ||
2419 | request = urllib2.Request('http://soundcloud.com/%s/%s' % (uploader, slug_title)) | |
2420 | try: | |
2421 | webpage = urllib2.urlopen(request).read() | |
2422 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2423 | self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err)) | |
2424 | return | |
2425 | ||
2426 | self.report_extraction('%s/%s' % (uploader, slug_title)) | |
2427 | ||
2428 | # extract uid and stream token that soundcloud hands out for access | |
2429 | mobj = re.search('"uid":"([\w\d]+?)".*?stream_token=([\w\d]+)', webpage) | |
2430 | if mobj: | |
2431 | video_id = mobj.group(1) | |
2432 | stream_token = mobj.group(2) | |
2433 | ||
2434 | # extract unsimplified title | |
2435 | mobj = re.search('"title":"(.*?)",', webpage) | |
2436 | if mobj: | |
2c288bda FV |
2437 | title = mobj.group(1).decode('utf-8') |
2438 | else: | |
2439 | title = simple_title | |
d77c3dfd FV |
2440 | |
2441 | # construct media url (with uid/token) | |
2442 | mediaURL = "http://media.soundcloud.com/stream/%s?stream_token=%s" | |
2443 | mediaURL = mediaURL % (video_id, stream_token) | |
2444 | ||
2445 | # description | |
2446 | description = u'No description available' | |
2447 | mobj = re.search('track-description-value"><p>(.*?)</p>', webpage) | |
2448 | if mobj: | |
2449 | description = mobj.group(1) | |
2450 | ||
2451 | # upload date | |
2452 | upload_date = None | |
2453 | mobj = re.search("pretty-date'>on ([\w]+ [\d]+, [\d]+ \d+:\d+)</abbr></h2>", webpage) | |
2454 | if mobj: | |
2455 | try: | |
2456 | upload_date = datetime.datetime.strptime(mobj.group(1), '%B %d, %Y %H:%M').strftime('%Y%m%d') | |
2457 | except Exception, e: | |
6ab92c8b | 2458 | self._downloader.to_stderr(str(e)) |
d77c3dfd FV |
2459 | |
2460 | # for soundcloud, a request to a cross domain is required for cookies | |
2461 | request = urllib2.Request('http://media.soundcloud.com/crossdomain.xml', std_headers) | |
2462 | ||
58ca755f FV |
2463 | return [{ |
2464 | 'id': video_id.decode('utf-8'), | |
2465 | 'url': mediaURL, | |
2466 | 'uploader': uploader.decode('utf-8'), | |
2467 | 'upload_date': upload_date, | |
2c288bda | 2468 | 'title': title, |
58ca755f FV |
2469 | 'ext': u'mp3', |
2470 | 'format': u'NA', | |
2471 | 'player_url': None, | |
2472 | 'description': description.decode('utf-8') | |
2473 | }] | |
d77c3dfd FV |
2474 | |
2475 | ||
2476 | class InfoQIE(InfoExtractor): | |
2477 | """Information extractor for infoq.com""" | |
2478 | ||
2479 | _VALID_URL = r'^(?:https?://)?(?:www\.)?infoq\.com/[^/]+/[^/]+$' | |
2480 | IE_NAME = u'infoq' | |
2481 | ||
2482 | def report_webpage(self, video_id): | |
2483 | """Report information extraction.""" | |
2484 | self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, video_id)) | |
2485 | ||
2486 | def report_extraction(self, video_id): | |
2487 | """Report information extraction.""" | |
2488 | self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id)) | |
2489 | ||
2490 | def _real_extract(self, url): | |
d77c3dfd FV |
2491 | mobj = re.match(self._VALID_URL, url) |
2492 | if mobj is None: | |
2493 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
2494 | return | |
2495 | ||
2496 | self.report_webpage(url) | |
2497 | ||
2498 | request = urllib2.Request(url) | |
2499 | try: | |
2500 | webpage = urllib2.urlopen(request).read() | |
2501 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2502 | self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err)) | |
2503 | return | |
2504 | ||
2505 | self.report_extraction(url) | |
2506 | ||
2507 | ||
2508 | # Extract video URL | |
2509 | mobj = re.search(r"jsclassref='([^']*)'", webpage) | |
2510 | if mobj is None: | |
2511 | self._downloader.trouble(u'ERROR: unable to extract video url') | |
2512 | return | |
2513 | video_url = 'rtmpe://video.infoq.com/cfx/st/' + urllib2.unquote(mobj.group(1).decode('base64')) | |
2514 | ||
2515 | ||
2516 | # Extract title | |
2517 | mobj = re.search(r'contentTitle = "(.*?)";', webpage) | |
2518 | if mobj is None: | |
2519 | self._downloader.trouble(u'ERROR: unable to extract video title') | |
2520 | return | |
2521 | video_title = mobj.group(1).decode('utf-8') | |
2522 | ||
2523 | # Extract description | |
2524 | video_description = u'No description available.' | |
2525 | mobj = re.search(r'<meta name="description" content="(.*)"(?:\s*/)?>', webpage) | |
2526 | if mobj is not None: | |
2527 | video_description = mobj.group(1).decode('utf-8') | |
2528 | ||
2529 | video_filename = video_url.split('/')[-1] | |
2530 | video_id, extension = video_filename.split('.') | |
2531 | ||
d77c3dfd FV |
2532 | info = { |
2533 | 'id': video_id, | |
2534 | 'url': video_url, | |
2535 | 'uploader': None, | |
2536 | 'upload_date': None, | |
2537 | 'title': video_title, | |
d77c3dfd FV |
2538 | 'ext': extension, |
2539 | 'format': extension, # Extension is always(?) mp4, but seems to be flv | |
2540 | 'thumbnail': None, | |
2541 | 'description': video_description, | |
2542 | 'player_url': None, | |
2543 | } | |
2544 | ||
58ca755f | 2545 | return [info] |
d77c3dfd FV |
2546 | |
2547 | class MixcloudIE(InfoExtractor): | |
2548 | """Information extractor for www.mixcloud.com""" | |
2549 | _VALID_URL = r'^(?:https?://)?(?:www\.)?mixcloud\.com/([\w\d-]+)/([\w\d-]+)' | |
2550 | IE_NAME = u'mixcloud' | |
2551 | ||
2552 | def __init__(self, downloader=None): | |
2553 | InfoExtractor.__init__(self, downloader) | |
2554 | ||
2555 | def report_download_json(self, file_id): | |
2556 | """Report JSON download.""" | |
2557 | self._downloader.to_screen(u'[%s] Downloading json' % self.IE_NAME) | |
2558 | ||
2559 | def report_extraction(self, file_id): | |
2560 | """Report information extraction.""" | |
2561 | self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, file_id)) | |
2562 | ||
2563 | def get_urls(self, jsonData, fmt, bitrate='best'): | |
2564 | """Get urls from 'audio_formats' section in json""" | |
2565 | file_url = None | |
2566 | try: | |
2567 | bitrate_list = jsonData[fmt] | |
2568 | if bitrate is None or bitrate == 'best' or bitrate not in bitrate_list: | |
2569 | bitrate = max(bitrate_list) # select highest | |
2570 | ||
2571 | url_list = jsonData[fmt][bitrate] | |
2572 | except TypeError: # we have no bitrate info. | |
2573 | url_list = jsonData[fmt] | |
d77c3dfd FV |
2574 | return url_list |
2575 | ||
2576 | def check_urls(self, url_list): | |
2577 | """Returns 1st active url from list""" | |
2578 | for url in url_list: | |
2579 | try: | |
2580 | urllib2.urlopen(url) | |
2581 | return url | |
2582 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2583 | url = None | |
2584 | ||
2585 | return None | |
2586 | ||
2587 | def _print_formats(self, formats): | |
2588 | print 'Available formats:' | |
2589 | for fmt in formats.keys(): | |
2590 | for b in formats[fmt]: | |
2591 | try: | |
2592 | ext = formats[fmt][b][0] | |
2593 | print '%s\t%s\t[%s]' % (fmt, b, ext.split('.')[-1]) | |
2594 | except TypeError: # we have no bitrate info | |
2595 | ext = formats[fmt][0] | |
2596 | print '%s\t%s\t[%s]' % (fmt, '??', ext.split('.')[-1]) | |
2597 | break | |
2598 | ||
2599 | def _real_extract(self, url): | |
2600 | mobj = re.match(self._VALID_URL, url) | |
2601 | if mobj is None: | |
2602 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
2603 | return | |
2604 | # extract uploader & filename from url | |
2605 | uploader = mobj.group(1).decode('utf-8') | |
2606 | file_id = uploader + "-" + mobj.group(2).decode('utf-8') | |
2607 | ||
2608 | # construct API request | |
2609 | file_url = 'http://www.mixcloud.com/api/1/cloudcast/' + '/'.join(url.split('/')[-3:-1]) + '.json' | |
2610 | # retrieve .json file with links to files | |
2611 | request = urllib2.Request(file_url) | |
2612 | try: | |
2613 | self.report_download_json(file_url) | |
2614 | jsonData = urllib2.urlopen(request).read() | |
2615 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2616 | self._downloader.trouble(u'ERROR: Unable to retrieve file: %s' % str(err)) | |
2617 | return | |
2618 | ||
2619 | # parse JSON | |
2620 | json_data = json.loads(jsonData) | |
2621 | player_url = json_data['player_swf_url'] | |
2622 | formats = dict(json_data['audio_formats']) | |
2623 | ||
2624 | req_format = self._downloader.params.get('format', None) | |
2625 | bitrate = None | |
2626 | ||
2627 | if self._downloader.params.get('listformats', None): | |
2628 | self._print_formats(formats) | |
2629 | return | |
2630 | ||
2631 | if req_format is None or req_format == 'best': | |
2632 | for format_param in formats.keys(): | |
2633 | url_list = self.get_urls(formats, format_param) | |
2634 | # check urls | |
2635 | file_url = self.check_urls(url_list) | |
2636 | if file_url is not None: | |
2637 | break # got it! | |
2638 | else: | |
2639 | if req_format not in formats.keys(): | |
2640 | self._downloader.trouble(u'ERROR: format is not available') | |
2641 | return | |
2642 | ||
2643 | url_list = self.get_urls(formats, req_format) | |
2644 | file_url = self.check_urls(url_list) | |
2645 | format_param = req_format | |
2646 | ||
58ca755f FV |
2647 | return [{ |
2648 | 'id': file_id.decode('utf-8'), | |
2649 | 'url': file_url.decode('utf-8'), | |
2650 | 'uploader': uploader.decode('utf-8'), | |
2651 | 'upload_date': u'NA', | |
2652 | 'title': json_data['name'], | |
58ca755f FV |
2653 | 'ext': file_url.split('.')[-1].decode('utf-8'), |
2654 | 'format': (format_param is None and u'NA' or format_param.decode('utf-8')), | |
2655 | 'thumbnail': json_data['thumbnail_url'], | |
2656 | 'description': json_data['description'], | |
2657 | 'player_url': player_url.decode('utf-8'), | |
2658 | }] | |
d77c3dfd FV |
2659 | |
2660 | class StanfordOpenClassroomIE(InfoExtractor): | |
2661 | """Information extractor for Stanford's Open ClassRoom""" | |
2662 | ||
2663 | _VALID_URL = r'^(?:https?://)?openclassroom.stanford.edu(?P<path>/?|(/MainFolder/(?:HomePage|CoursePage|VideoPage)\.php([?]course=(?P<course>[^&]+)(&video=(?P<video>[^&]+))?(&.*)?)?))$' | |
2664 | IE_NAME = u'stanfordoc' | |
2665 | ||
2666 | def report_download_webpage(self, objid): | |
2667 | """Report information extraction.""" | |
2668 | self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, objid)) | |
2669 | ||
2670 | def report_extraction(self, video_id): | |
2671 | """Report information extraction.""" | |
2672 | self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id)) | |
2673 | ||
2674 | def _real_extract(self, url): | |
2675 | mobj = re.match(self._VALID_URL, url) | |
2676 | if mobj is None: | |
2677 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
2678 | return | |
2679 | ||
2680 | if mobj.group('course') and mobj.group('video'): # A specific video | |
2681 | course = mobj.group('course') | |
2682 | video = mobj.group('video') | |
2683 | info = { | |
2c288bda | 2684 | 'id': course + '_' + video, |
d77c3dfd | 2685 | } |
3fe294e4 | 2686 | |
d77c3dfd FV |
2687 | self.report_extraction(info['id']) |
2688 | baseUrl = 'http://openclassroom.stanford.edu/MainFolder/courses/' + course + '/videos/' | |
2689 | xmlUrl = baseUrl + video + '.xml' | |
2690 | try: | |
2691 | metaXml = urllib2.urlopen(xmlUrl).read() | |
2692 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2693 | self._downloader.trouble(u'ERROR: unable to download video info XML: %s' % unicode(err)) | |
2694 | return | |
2695 | mdoc = xml.etree.ElementTree.fromstring(metaXml) | |
2696 | try: | |
2697 | info['title'] = mdoc.findall('./title')[0].text | |
2698 | info['url'] = baseUrl + mdoc.findall('./videoFile')[0].text | |
2699 | except IndexError: | |
2700 | self._downloader.trouble(u'\nERROR: Invalid metadata XML file') | |
2701 | return | |
d77c3dfd FV |
2702 | info['ext'] = info['url'].rpartition('.')[2] |
2703 | info['format'] = info['ext'] | |
58ca755f | 2704 | return [info] |
d77c3dfd | 2705 | elif mobj.group('course'): # A course page |
d77c3dfd FV |
2706 | course = mobj.group('course') |
2707 | info = { | |
2c288bda | 2708 | 'id': course, |
d77c3dfd FV |
2709 | 'type': 'playlist', |
2710 | } | |
2711 | ||
2712 | self.report_download_webpage(info['id']) | |
2713 | try: | |
2714 | coursepage = urllib2.urlopen(url).read() | |
2715 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2716 | self._downloader.trouble(u'ERROR: unable to download course info page: ' + unicode(err)) | |
2717 | return | |
2718 | ||
2719 | m = re.search('<h1>([^<]+)</h1>', coursepage) | |
2720 | if m: | |
2721 | info['title'] = unescapeHTML(m.group(1)) | |
2722 | else: | |
2723 | info['title'] = info['id'] | |
d77c3dfd FV |
2724 | |
2725 | m = re.search('<description>([^<]+)</description>', coursepage) | |
2726 | if m: | |
2727 | info['description'] = unescapeHTML(m.group(1)) | |
2728 | ||
2729 | links = orderedSet(re.findall('<a href="(VideoPage.php\?[^"]+)">', coursepage)) | |
2730 | info['list'] = [ | |
2731 | { | |
2732 | 'type': 'reference', | |
2733 | 'url': 'http://openclassroom.stanford.edu/MainFolder/' + unescapeHTML(vpage), | |
2734 | } | |
2735 | for vpage in links] | |
58ca755f | 2736 | results = [] |
d77c3dfd FV |
2737 | for entry in info['list']: |
2738 | assert entry['type'] == 'reference' | |
58ca755f FV |
2739 | results += self.extract(entry['url']) |
2740 | return results | |
2741 | ||
d77c3dfd | 2742 | else: # Root page |
d77c3dfd FV |
2743 | info = { |
2744 | 'id': 'Stanford OpenClassroom', | |
2745 | 'type': 'playlist', | |
2746 | } | |
2747 | ||
2748 | self.report_download_webpage(info['id']) | |
2749 | rootURL = 'http://openclassroom.stanford.edu/MainFolder/HomePage.php' | |
2750 | try: | |
2751 | rootpage = urllib2.urlopen(rootURL).read() | |
2752 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2753 | self._downloader.trouble(u'ERROR: unable to download course info page: ' + unicode(err)) | |
2754 | return | |
2755 | ||
2756 | info['title'] = info['id'] | |
d77c3dfd FV |
2757 | |
2758 | links = orderedSet(re.findall('<a href="(CoursePage.php\?[^"]+)">', rootpage)) | |
2759 | info['list'] = [ | |
2760 | { | |
2761 | 'type': 'reference', | |
2762 | 'url': 'http://openclassroom.stanford.edu/MainFolder/' + unescapeHTML(cpage), | |
2763 | } | |
2764 | for cpage in links] | |
2765 | ||
58ca755f | 2766 | results = [] |
d77c3dfd FV |
2767 | for entry in info['list']: |
2768 | assert entry['type'] == 'reference' | |
58ca755f FV |
2769 | results += self.extract(entry['url']) |
2770 | return results | |
d77c3dfd FV |
2771 | |
2772 | class MTVIE(InfoExtractor): | |
2773 | """Information extractor for MTV.com""" | |
2774 | ||
2775 | _VALID_URL = r'^(?P<proto>https?://)?(?:www\.)?mtv\.com/videos/[^/]+/(?P<videoid>[0-9]+)/[^/]+$' | |
2776 | IE_NAME = u'mtv' | |
2777 | ||
2778 | def report_webpage(self, video_id): | |
2779 | """Report information extraction.""" | |
2780 | self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, video_id)) | |
2781 | ||
2782 | def report_extraction(self, video_id): | |
2783 | """Report information extraction.""" | |
2784 | self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id)) | |
2785 | ||
2786 | def _real_extract(self, url): | |
2787 | mobj = re.match(self._VALID_URL, url) | |
2788 | if mobj is None: | |
2789 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
2790 | return | |
2791 | if not mobj.group('proto'): | |
2792 | url = 'http://' + url | |
2793 | video_id = mobj.group('videoid') | |
2794 | self.report_webpage(video_id) | |
2795 | ||
2796 | request = urllib2.Request(url) | |
2797 | try: | |
2798 | webpage = urllib2.urlopen(request).read() | |
2799 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2800 | self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err)) | |
2801 | return | |
2802 | ||
2803 | mobj = re.search(r'<meta name="mtv_vt" content="([^"]+)"/>', webpage) | |
2804 | if mobj is None: | |
2805 | self._downloader.trouble(u'ERROR: unable to extract song name') | |
2806 | return | |
2807 | song_name = unescapeHTML(mobj.group(1).decode('iso-8859-1')) | |
2808 | mobj = re.search(r'<meta name="mtv_an" content="([^"]+)"/>', webpage) | |
2809 | if mobj is None: | |
2810 | self._downloader.trouble(u'ERROR: unable to extract performer') | |
2811 | return | |
2812 | performer = unescapeHTML(mobj.group(1).decode('iso-8859-1')) | |
2813 | video_title = performer + ' - ' + song_name | |
2814 | ||
2815 | mobj = re.search(r'<meta name="mtvn_uri" content="([^"]+)"/>', webpage) | |
2816 | if mobj is None: | |
2817 | self._downloader.trouble(u'ERROR: unable to mtvn_uri') | |
2818 | return | |
2819 | mtvn_uri = mobj.group(1) | |
2820 | ||
2821 | mobj = re.search(r'MTVN.Player.defaultPlaylistId = ([0-9]+);', webpage) | |
2822 | if mobj is None: | |
2823 | self._downloader.trouble(u'ERROR: unable to extract content id') | |
2824 | return | |
2825 | content_id = mobj.group(1) | |
2826 | ||
2827 | videogen_url = 'http://www.mtv.com/player/includes/mediaGen.jhtml?uri=' + mtvn_uri + '&id=' + content_id + '&vid=' + video_id + '&ref=www.mtvn.com&viewUri=' + mtvn_uri | |
2828 | self.report_extraction(video_id) | |
2829 | request = urllib2.Request(videogen_url) | |
2830 | try: | |
2831 | metadataXml = urllib2.urlopen(request).read() | |
2832 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2833 | self._downloader.trouble(u'ERROR: unable to download video metadata: %s' % str(err)) | |
2834 | return | |
2835 | ||
2836 | mdoc = xml.etree.ElementTree.fromstring(metadataXml) | |
2837 | renditions = mdoc.findall('.//rendition') | |
2838 | ||
2839 | # For now, always pick the highest quality. | |
2840 | rendition = renditions[-1] | |
2841 | ||
2842 | try: | |
2843 | _,_,ext = rendition.attrib['type'].partition('/') | |
2844 | format = ext + '-' + rendition.attrib['width'] + 'x' + rendition.attrib['height'] + '_' + rendition.attrib['bitrate'] | |
2845 | video_url = rendition.find('./src').text | |
2846 | except KeyError: | |
2847 | self._downloader.trouble('Invalid rendition field.') | |
2848 | return | |
2849 | ||
d77c3dfd FV |
2850 | info = { |
2851 | 'id': video_id, | |
2852 | 'url': video_url, | |
2853 | 'uploader': performer, | |
2854 | 'title': video_title, | |
d77c3dfd FV |
2855 | 'ext': ext, |
2856 | 'format': format, | |
2857 | } | |
2858 | ||
58ca755f | 2859 | return [info] |