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235b3ba4 PH |
1 | #!/usr/bin/env python |
2 | # -*- coding: utf-8 -*- | |
3 | ||
4 | __author__ = ( | |
5 | 'Ricardo Garcia Gonzalez', | |
6 | 'Danny Colligan', | |
7 | 'Benjamin Johnson', | |
8 | 'Vasyl\' Vavrychuk', | |
9 | 'Witold Baryluk', | |
10 | 'Paweł Paprota', | |
11 | 'Gergely Imreh', | |
12 | 'Rogério Brito', | |
13 | 'Philipp Hagemeister', | |
14 | 'Sören Schulze', | |
15 | 'Kevin Ngo', | |
16 | 'Ori Avtalion', | |
17 | ) | |
18 | ||
19 | __license__ = 'Public Domain' | |
20 | __version__ = '2011.10.19' | |
21 | ||
22 | UPDATE_URL = 'https://raw.github.com/rg3/youtube-dl/master/youtube-dl' | |
23 | ||
24 | import cookielib | |
25 | import datetime | |
26 | import gzip | |
27 | import htmlentitydefs | |
28 | import HTMLParser | |
29 | import httplib | |
30 | import locale | |
31 | import math | |
32 | import netrc | |
33 | import os | |
34 | import os.path | |
35 | import re | |
36 | import socket | |
37 | import string | |
38 | import subprocess | |
39 | import sys | |
40 | import time | |
41 | import urllib | |
42 | import urllib2 | |
43 | import warnings | |
44 | import zlib | |
45 | ||
46 | if os.name == 'nt': | |
47 | import ctypes | |
48 | ||
49 | try: | |
50 | import email.utils | |
51 | except ImportError: # Python 2.4 | |
52 | import email.Utils | |
53 | try: | |
54 | import cStringIO as StringIO | |
55 | except ImportError: | |
56 | import StringIO | |
57 | ||
58 | # parse_qs was moved from the cgi module to the urlparse module recently. | |
59 | try: | |
60 | from urlparse import parse_qs | |
61 | except ImportError: | |
62 | from cgi import parse_qs | |
63 | ||
64 | try: | |
65 | import lxml.etree | |
66 | except ImportError: | |
67 | pass # Handled below | |
68 | ||
69 | try: | |
70 | import xml.etree.ElementTree | |
71 | except ImportError: # Python<2.5: Not officially supported, but let it slip | |
72 | warnings.warn('xml.etree.ElementTree support is missing. Consider upgrading to Python >= 2.5 if you get related errors.') | |
73 | ||
74 | std_headers = { | |
75 | 'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64; rv:5.0.1) Gecko/20100101 Firefox/5.0.1', | |
76 | 'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.7', | |
77 | 'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', | |
78 | 'Accept-Encoding': 'gzip, deflate', | |
79 | 'Accept-Language': 'en-us,en;q=0.5', | |
80 | } | |
81 | ||
235b3ba4 PH |
82 | try: |
83 | import json | |
84 | except ImportError: # Python <2.6, use trivialjson (https://github.com/phihag/trivialjson): | |
85 | import re | |
86 | class json(object): | |
87 | @staticmethod | |
88 | def loads(s): | |
89 | s = s.decode('UTF-8') | |
90 | def raiseError(msg, i): | |
91 | raise ValueError(msg + ' at position ' + str(i) + ' of ' + repr(s) + ': ' + repr(s[i:])) | |
92 | def skipSpace(i, expectMore=True): | |
93 | while i < len(s) and s[i] in ' \t\r\n': | |
94 | i += 1 | |
95 | if expectMore: | |
96 | if i >= len(s): | |
97 | raiseError('Premature end', i) | |
98 | return i | |
99 | def decodeEscape(match): | |
100 | esc = match.group(1) | |
101 | _STATIC = { | |
102 | '"': '"', | |
103 | '\\': '\\', | |
104 | '/': '/', | |
105 | 'b': unichr(0x8), | |
106 | 'f': unichr(0xc), | |
107 | 'n': '\n', | |
108 | 'r': '\r', | |
109 | 't': '\t', | |
110 | } | |
111 | if esc in _STATIC: | |
112 | return _STATIC[esc] | |
113 | if esc[0] == 'u': | |
114 | if len(esc) == 1+4: | |
115 | return unichr(int(esc[1:5], 16)) | |
116 | if len(esc) == 5+6 and esc[5:7] == '\\u': | |
117 | hi = int(esc[1:5], 16) | |
118 | low = int(esc[7:11], 16) | |
119 | return unichr((hi - 0xd800) * 0x400 + low - 0xdc00 + 0x10000) | |
120 | raise ValueError('Unknown escape ' + str(esc)) | |
121 | def parseString(i): | |
122 | i += 1 | |
123 | e = i | |
124 | while True: | |
125 | e = s.index('"', e) | |
126 | bslashes = 0 | |
127 | while s[e-bslashes-1] == '\\': | |
128 | bslashes += 1 | |
129 | if bslashes % 2 == 1: | |
130 | e += 1 | |
131 | continue | |
132 | break | |
133 | rexp = re.compile(r'\\(u[dD][89aAbB][0-9a-fA-F]{2}\\u[0-9a-fA-F]{4}|u[0-9a-fA-F]{4}|.|$)') | |
134 | stri = rexp.sub(decodeEscape, s[i:e]) | |
135 | return (e+1,stri) | |
136 | def parseObj(i): | |
137 | i += 1 | |
138 | res = {} | |
139 | i = skipSpace(i) | |
140 | if s[i] == '}': # Empty dictionary | |
141 | return (i+1,res) | |
142 | while True: | |
143 | if s[i] != '"': | |
144 | raiseError('Expected a string object key', i) | |
145 | i,key = parseString(i) | |
146 | i = skipSpace(i) | |
147 | if i >= len(s) or s[i] != ':': | |
148 | raiseError('Expected a colon', i) | |
149 | i,val = parse(i+1) | |
150 | res[key] = val | |
151 | i = skipSpace(i) | |
152 | if s[i] == '}': | |
153 | return (i+1, res) | |
154 | if s[i] != ',': | |
155 | raiseError('Expected comma or closing curly brace', i) | |
156 | i = skipSpace(i+1) | |
157 | def parseArray(i): | |
158 | res = [] | |
159 | i = skipSpace(i+1) | |
160 | if s[i] == ']': # Empty array | |
161 | return (i+1,res) | |
162 | while True: | |
163 | i,val = parse(i) | |
164 | res.append(val) | |
165 | i = skipSpace(i) # Raise exception if premature end | |
166 | if s[i] == ']': | |
167 | return (i+1, res) | |
168 | if s[i] != ',': | |
169 | raiseError('Expected a comma or closing bracket', i) | |
170 | i = skipSpace(i+1) | |
171 | def parseDiscrete(i): | |
172 | for k,v in {'true': True, 'false': False, 'null': None}.items(): | |
173 | if s.startswith(k, i): | |
174 | return (i+len(k), v) | |
175 | raiseError('Not a boolean (or null)', i) | |
176 | def parseNumber(i): | |
177 | mobj = re.match('^(-?(0|[1-9][0-9]*)(\.[0-9]*)?([eE][+-]?[0-9]+)?)', s[i:]) | |
178 | if mobj is None: | |
179 | raiseError('Not a number', i) | |
180 | nums = mobj.group(1) | |
181 | if '.' in nums or 'e' in nums or 'E' in nums: | |
182 | return (i+len(nums), float(nums)) | |
183 | return (i+len(nums), int(nums)) | |
184 | CHARMAP = {'{': parseObj, '[': parseArray, '"': parseString, 't': parseDiscrete, 'f': parseDiscrete, 'n': parseDiscrete} | |
185 | def parse(i): | |
186 | i = skipSpace(i) | |
187 | i,res = CHARMAP.get(s[i], parseNumber)(i) | |
188 | i = skipSpace(i, False) | |
189 | return (i,res) | |
190 | i,res = parse(0) | |
191 | if i < len(s): | |
192 | raise ValueError('Extra data at end of input (index ' + str(i) + ' of ' + repr(s) + ': ' + repr(s[i:]) + ')') | |
193 | return res | |
194 | ||
195 | def preferredencoding(): | |
196 | """Get preferred encoding. | |
197 | ||
198 | Returns the best encoding scheme for the system, based on | |
199 | locale.getpreferredencoding() and some further tweaks. | |
200 | """ | |
201 | def yield_preferredencoding(): | |
202 | try: | |
203 | pref = locale.getpreferredencoding() | |
204 | u'TEST'.encode(pref) | |
205 | except: | |
206 | pref = 'UTF-8' | |
207 | while True: | |
208 | yield pref | |
209 | return yield_preferredencoding().next() | |
210 | ||
211 | ||
212 | def htmlentity_transform(matchobj): | |
213 | """Transforms an HTML entity to a Unicode character. | |
214 | ||
215 | This function receives a match object and is intended to be used with | |
216 | the re.sub() function. | |
217 | """ | |
218 | entity = matchobj.group(1) | |
219 | ||
220 | # Known non-numeric HTML entity | |
221 | if entity in htmlentitydefs.name2codepoint: | |
222 | return unichr(htmlentitydefs.name2codepoint[entity]) | |
223 | ||
224 | # Unicode character | |
225 | mobj = re.match(ur'(?u)#(x?\d+)', entity) | |
226 | if mobj is not None: | |
227 | numstr = mobj.group(1) | |
228 | if numstr.startswith(u'x'): | |
229 | base = 16 | |
230 | numstr = u'0%s' % numstr | |
231 | else: | |
232 | base = 10 | |
233 | return unichr(long(numstr, base)) | |
234 | ||
235 | # Unknown entity in name, return its literal representation | |
236 | return (u'&%s;' % entity) | |
237 | ||
238 | ||
239 | def sanitize_title(utitle): | |
240 | """Sanitizes a video title so it could be used as part of a filename.""" | |
241 | utitle = re.sub(ur'(?u)&(.+?);', htmlentity_transform, utitle) | |
242 | return utitle.replace(unicode(os.sep), u'%') | |
243 | ||
244 | ||
245 | def sanitize_open(filename, open_mode): | |
246 | """Try to open the given filename, and slightly tweak it if this fails. | |
247 | ||
248 | Attempts to open the given filename. If this fails, it tries to change | |
249 | the filename slightly, step by step, until it's either able to open it | |
250 | or it fails and raises a final exception, like the standard open() | |
251 | function. | |
252 | ||
253 | It returns the tuple (stream, definitive_file_name). | |
254 | """ | |
255 | try: | |
256 | if filename == u'-': | |
257 | if sys.platform == 'win32': | |
258 | import msvcrt | |
259 | msvcrt.setmode(sys.stdout.fileno(), os.O_BINARY) | |
260 | return (sys.stdout, filename) | |
261 | stream = open(filename, open_mode) | |
262 | return (stream, filename) | |
263 | except (IOError, OSError), err: | |
264 | # In case of error, try to remove win32 forbidden chars | |
265 | filename = re.sub(ur'[/<>:"\|\?\*]', u'#', filename) | |
266 | ||
267 | # An exception here should be caught in the caller | |
268 | stream = open(filename, open_mode) | |
269 | return (stream, filename) | |
270 | ||
271 | ||
272 | def timeconvert(timestr): | |
273 | """Convert RFC 2822 defined time string into system timestamp""" | |
274 | timestamp = None | |
275 | timetuple = email.utils.parsedate_tz(timestr) | |
276 | if timetuple is not None: | |
277 | timestamp = email.utils.mktime_tz(timetuple) | |
278 | return timestamp | |
279 | ||
e33e3045 | 280 | def _simplify_title(title): |
e092418d | 281 | return re.sub(ur'[^\w\d_\-]+', u'_', title).strip(u'_') |
235b3ba4 PH |
282 | |
283 | class DownloadError(Exception): | |
284 | """Download Error exception. | |
285 | ||
286 | This exception may be thrown by FileDownloader objects if they are not | |
287 | configured to continue on errors. They will contain the appropriate | |
288 | error message. | |
289 | """ | |
290 | pass | |
291 | ||
292 | ||
293 | class SameFileError(Exception): | |
294 | """Same File exception. | |
295 | ||
296 | This exception will be thrown by FileDownloader objects if they detect | |
297 | multiple files would have to be downloaded to the same file on disk. | |
298 | """ | |
299 | pass | |
300 | ||
301 | ||
302 | class PostProcessingError(Exception): | |
303 | """Post Processing exception. | |
304 | ||
305 | This exception may be raised by PostProcessor's .run() method to | |
306 | indicate an error in the postprocessing task. | |
307 | """ | |
308 | pass | |
309 | ||
310 | ||
311 | class UnavailableVideoError(Exception): | |
312 | """Unavailable Format exception. | |
313 | ||
314 | This exception will be thrown when a video is requested | |
315 | in a format that is not available for that video. | |
316 | """ | |
317 | pass | |
318 | ||
319 | ||
320 | class ContentTooShortError(Exception): | |
321 | """Content Too Short exception. | |
322 | ||
323 | This exception may be raised by FileDownloader objects when a file they | |
324 | download is too small for what the server announced first, indicating | |
325 | the connection was probably interrupted. | |
326 | """ | |
327 | # Both in bytes | |
328 | downloaded = None | |
329 | expected = None | |
330 | ||
331 | def __init__(self, downloaded, expected): | |
332 | self.downloaded = downloaded | |
333 | self.expected = expected | |
334 | ||
335 | ||
336 | class YoutubeDLHandler(urllib2.HTTPHandler): | |
337 | """Handler for HTTP requests and responses. | |
338 | ||
339 | This class, when installed with an OpenerDirector, automatically adds | |
340 | the standard headers to every HTTP request and handles gzipped and | |
341 | deflated responses from web servers. If compression is to be avoided in | |
342 | a particular request, the original request in the program code only has | |
343 | to include the HTTP header "Youtubedl-No-Compression", which will be | |
344 | removed before making the real request. | |
345 | ||
346 | Part of this code was copied from: | |
347 | ||
348 | http://techknack.net/python-urllib2-handlers/ | |
349 | ||
350 | Andrew Rowls, the author of that code, agreed to release it to the | |
351 | public domain. | |
352 | """ | |
353 | ||
354 | @staticmethod | |
355 | def deflate(data): | |
356 | try: | |
357 | return zlib.decompress(data, -zlib.MAX_WBITS) | |
358 | except zlib.error: | |
359 | return zlib.decompress(data) | |
360 | ||
361 | @staticmethod | |
362 | def addinfourl_wrapper(stream, headers, url, code): | |
363 | if hasattr(urllib2.addinfourl, 'getcode'): | |
364 | return urllib2.addinfourl(stream, headers, url, code) | |
365 | ret = urllib2.addinfourl(stream, headers, url) | |
366 | ret.code = code | |
367 | return ret | |
368 | ||
369 | def http_request(self, req): | |
370 | for h in std_headers: | |
371 | if h in req.headers: | |
372 | del req.headers[h] | |
373 | req.add_header(h, std_headers[h]) | |
374 | if 'Youtubedl-no-compression' in req.headers: | |
375 | if 'Accept-encoding' in req.headers: | |
376 | del req.headers['Accept-encoding'] | |
377 | del req.headers['Youtubedl-no-compression'] | |
378 | return req | |
379 | ||
380 | def http_response(self, req, resp): | |
381 | old_resp = resp | |
382 | # gzip | |
383 | if resp.headers.get('Content-encoding', '') == 'gzip': | |
384 | gz = gzip.GzipFile(fileobj=StringIO.StringIO(resp.read()), mode='r') | |
385 | resp = self.addinfourl_wrapper(gz, old_resp.headers, old_resp.url, old_resp.code) | |
386 | resp.msg = old_resp.msg | |
387 | # deflate | |
388 | if resp.headers.get('Content-encoding', '') == 'deflate': | |
389 | gz = StringIO.StringIO(self.deflate(resp.read())) | |
390 | resp = self.addinfourl_wrapper(gz, old_resp.headers, old_resp.url, old_resp.code) | |
391 | resp.msg = old_resp.msg | |
392 | return resp | |
393 | ||
394 | ||
395 | class FileDownloader(object): | |
396 | """File Downloader class. | |
397 | ||
398 | File downloader objects are the ones responsible of downloading the | |
399 | actual video file and writing it to disk if the user has requested | |
400 | it, among some other tasks. In most cases there should be one per | |
401 | program. As, given a video URL, the downloader doesn't know how to | |
402 | extract all the needed information, task that InfoExtractors do, it | |
403 | has to pass the URL to one of them. | |
404 | ||
405 | For this, file downloader objects have a method that allows | |
406 | InfoExtractors to be registered in a given order. When it is passed | |
407 | a URL, the file downloader handles it to the first InfoExtractor it | |
408 | finds that reports being able to handle it. The InfoExtractor extracts | |
409 | all the information about the video or videos the URL refers to, and | |
410 | asks the FileDownloader to process the video information, possibly | |
411 | downloading the video. | |
412 | ||
413 | File downloaders accept a lot of parameters. In order not to saturate | |
414 | the object constructor with arguments, it receives a dictionary of | |
415 | options instead. These options are available through the params | |
416 | attribute for the InfoExtractors to use. The FileDownloader also | |
417 | registers itself as the downloader in charge for the InfoExtractors | |
418 | that are added to it, so this is a "mutual registration". | |
419 | ||
420 | Available options: | |
421 | ||
422 | username: Username for authentication purposes. | |
423 | password: Password for authentication purposes. | |
424 | usenetrc: Use netrc for authentication instead. | |
425 | quiet: Do not print messages to stdout. | |
426 | forceurl: Force printing final URL. | |
427 | forcetitle: Force printing title. | |
428 | forcethumbnail: Force printing thumbnail URL. | |
429 | forcedescription: Force printing description. | |
430 | forcefilename: Force printing final filename. | |
431 | simulate: Do not download the video files. | |
432 | format: Video format code. | |
433 | format_limit: Highest quality format to try. | |
434 | outtmpl: Template for output names. | |
435 | ignoreerrors: Do not stop on download errors. | |
436 | ratelimit: Download speed limit, in bytes/sec. | |
437 | nooverwrites: Prevent overwriting files. | |
438 | retries: Number of times to retry for HTTP error 5xx | |
439 | continuedl: Try to continue downloads if possible. | |
440 | noprogress: Do not print the progress bar. | |
441 | playliststart: Playlist item to start at. | |
442 | playlistend: Playlist item to end at. | |
443 | matchtitle: Download only matching titles. | |
444 | rejecttitle: Reject downloads for matching titles. | |
445 | logtostderr: Log messages to stderr instead of stdout. | |
446 | consoletitle: Display progress in console window's titlebar. | |
447 | nopart: Do not use temporary .part files. | |
448 | updatetime: Use the Last-modified header to set output file timestamps. | |
449 | writedescription: Write the video description to a .description file | |
450 | writeinfojson: Write the video description to a .info.json file | |
451 | """ | |
452 | ||
453 | params = None | |
454 | _ies = [] | |
455 | _pps = [] | |
456 | _download_retcode = None | |
457 | _num_downloads = None | |
458 | _screen_file = None | |
459 | ||
460 | def __init__(self, params): | |
461 | """Create a FileDownloader object with the given options.""" | |
462 | self._ies = [] | |
463 | self._pps = [] | |
464 | self._download_retcode = 0 | |
465 | self._num_downloads = 0 | |
466 | self._screen_file = [sys.stdout, sys.stderr][params.get('logtostderr', False)] | |
467 | self.params = params | |
468 | ||
469 | @staticmethod | |
470 | def format_bytes(bytes): | |
471 | if bytes is None: | |
472 | return 'N/A' | |
473 | if type(bytes) is str: | |
474 | bytes = float(bytes) | |
475 | if bytes == 0.0: | |
476 | exponent = 0 | |
477 | else: | |
478 | exponent = long(math.log(bytes, 1024.0)) | |
479 | suffix = 'bkMGTPEZY'[exponent] | |
480 | converted = float(bytes) / float(1024 ** exponent) | |
481 | return '%.2f%s' % (converted, suffix) | |
482 | ||
483 | @staticmethod | |
484 | def calc_percent(byte_counter, data_len): | |
485 | if data_len is None: | |
486 | return '---.-%' | |
487 | return '%6s' % ('%3.1f%%' % (float(byte_counter) / float(data_len) * 100.0)) | |
488 | ||
489 | @staticmethod | |
490 | def calc_eta(start, now, total, current): | |
491 | if total is None: | |
492 | return '--:--' | |
493 | dif = now - start | |
494 | if current == 0 or dif < 0.001: # One millisecond | |
495 | return '--:--' | |
496 | rate = float(current) / dif | |
497 | eta = long((float(total) - float(current)) / rate) | |
498 | (eta_mins, eta_secs) = divmod(eta, 60) | |
499 | if eta_mins > 99: | |
500 | return '--:--' | |
501 | return '%02d:%02d' % (eta_mins, eta_secs) | |
502 | ||
503 | @staticmethod | |
504 | def calc_speed(start, now, bytes): | |
505 | dif = now - start | |
506 | if bytes == 0 or dif < 0.001: # One millisecond | |
507 | return '%10s' % '---b/s' | |
508 | return '%10s' % ('%s/s' % FileDownloader.format_bytes(float(bytes) / dif)) | |
509 | ||
510 | @staticmethod | |
511 | def best_block_size(elapsed_time, bytes): | |
512 | new_min = max(bytes / 2.0, 1.0) | |
513 | new_max = min(max(bytes * 2.0, 1.0), 4194304) # Do not surpass 4 MB | |
514 | if elapsed_time < 0.001: | |
515 | return long(new_max) | |
516 | rate = bytes / elapsed_time | |
517 | if rate > new_max: | |
518 | return long(new_max) | |
519 | if rate < new_min: | |
520 | return long(new_min) | |
521 | return long(rate) | |
522 | ||
523 | @staticmethod | |
524 | def parse_bytes(bytestr): | |
525 | """Parse a string indicating a byte quantity into a long integer.""" | |
526 | matchobj = re.match(r'(?i)^(\d+(?:\.\d+)?)([kMGTPEZY]?)$', bytestr) | |
527 | if matchobj is None: | |
528 | return None | |
529 | number = float(matchobj.group(1)) | |
530 | multiplier = 1024.0 ** 'bkmgtpezy'.index(matchobj.group(2).lower()) | |
531 | return long(round(number * multiplier)) | |
532 | ||
533 | def add_info_extractor(self, ie): | |
534 | """Add an InfoExtractor object to the end of the list.""" | |
535 | self._ies.append(ie) | |
536 | ie.set_downloader(self) | |
537 | ||
538 | def add_post_processor(self, pp): | |
539 | """Add a PostProcessor object to the end of the chain.""" | |
540 | self._pps.append(pp) | |
541 | pp.set_downloader(self) | |
542 | ||
543 | def to_screen(self, message, skip_eol=False, ignore_encoding_errors=False): | |
544 | """Print message to stdout if not in quiet mode.""" | |
545 | try: | |
546 | if not self.params.get('quiet', False): | |
547 | terminator = [u'\n', u''][skip_eol] | |
548 | print >>self._screen_file, (u'%s%s' % (message, terminator)).encode(preferredencoding()), | |
549 | self._screen_file.flush() | |
550 | except (UnicodeEncodeError), err: | |
551 | if not ignore_encoding_errors: | |
552 | raise | |
553 | ||
554 | def to_stderr(self, message): | |
555 | """Print message to stderr.""" | |
556 | print >>sys.stderr, message.encode(preferredencoding()) | |
557 | ||
558 | def to_cons_title(self, message): | |
559 | """Set console/terminal window title to message.""" | |
560 | if not self.params.get('consoletitle', False): | |
561 | return | |
562 | if os.name == 'nt' and ctypes.windll.kernel32.GetConsoleWindow(): | |
563 | # c_wchar_p() might not be necessary if `message` is | |
564 | # already of type unicode() | |
565 | ctypes.windll.kernel32.SetConsoleTitleW(ctypes.c_wchar_p(message)) | |
566 | elif 'TERM' in os.environ: | |
567 | sys.stderr.write('\033]0;%s\007' % message.encode(preferredencoding())) | |
568 | ||
569 | def fixed_template(self): | |
570 | """Checks if the output template is fixed.""" | |
571 | return (re.search(ur'(?u)%\(.+?\)s', self.params['outtmpl']) is None) | |
572 | ||
573 | def trouble(self, message=None): | |
574 | """Determine action to take when a download problem appears. | |
575 | ||
576 | Depending on if the downloader has been configured to ignore | |
577 | download errors or not, this method may throw an exception or | |
578 | not when errors are found, after printing the message. | |
579 | """ | |
580 | if message is not None: | |
581 | self.to_stderr(message) | |
582 | if not self.params.get('ignoreerrors', False): | |
583 | raise DownloadError(message) | |
584 | self._download_retcode = 1 | |
585 | ||
586 | def slow_down(self, start_time, byte_counter): | |
587 | """Sleep if the download speed is over the rate limit.""" | |
588 | rate_limit = self.params.get('ratelimit', None) | |
589 | if rate_limit is None or byte_counter == 0: | |
590 | return | |
591 | now = time.time() | |
592 | elapsed = now - start_time | |
593 | if elapsed <= 0.0: | |
594 | return | |
595 | speed = float(byte_counter) / elapsed | |
596 | if speed > rate_limit: | |
597 | time.sleep((byte_counter - rate_limit * (now - start_time)) / rate_limit) | |
598 | ||
599 | def temp_name(self, filename): | |
600 | """Returns a temporary filename for the given filename.""" | |
601 | if self.params.get('nopart', False) or filename == u'-' or \ | |
602 | (os.path.exists(filename) and not os.path.isfile(filename)): | |
603 | return filename | |
604 | return filename + u'.part' | |
605 | ||
606 | def undo_temp_name(self, filename): | |
607 | if filename.endswith(u'.part'): | |
608 | return filename[:-len(u'.part')] | |
609 | return filename | |
610 | ||
611 | def try_rename(self, old_filename, new_filename): | |
612 | try: | |
613 | if old_filename == new_filename: | |
614 | return | |
615 | os.rename(old_filename, new_filename) | |
616 | except (IOError, OSError), err: | |
617 | self.trouble(u'ERROR: unable to rename file') | |
618 | ||
619 | def try_utime(self, filename, last_modified_hdr): | |
620 | """Try to set the last-modified time of the given file.""" | |
621 | if last_modified_hdr is None: | |
622 | return | |
623 | if not os.path.isfile(filename): | |
624 | return | |
625 | timestr = last_modified_hdr | |
626 | if timestr is None: | |
627 | return | |
628 | filetime = timeconvert(timestr) | |
629 | if filetime is None: | |
630 | return filetime | |
631 | try: | |
632 | os.utime(filename, (time.time(), filetime)) | |
633 | except: | |
634 | pass | |
635 | return filetime | |
636 | ||
637 | def report_writedescription(self, descfn): | |
638 | """ Report that the description file is being written """ | |
639 | self.to_screen(u'[info] Writing video description to: %s' % descfn, ignore_encoding_errors=True) | |
640 | ||
641 | def report_writeinfojson(self, infofn): | |
642 | """ Report that the metadata file has been written """ | |
643 | self.to_screen(u'[info] Video description metadata as JSON to: %s' % infofn, ignore_encoding_errors=True) | |
644 | ||
645 | def report_destination(self, filename): | |
646 | """Report destination filename.""" | |
647 | self.to_screen(u'[download] Destination: %s' % filename, ignore_encoding_errors=True) | |
648 | ||
649 | def report_progress(self, percent_str, data_len_str, speed_str, eta_str): | |
650 | """Report download progress.""" | |
651 | if self.params.get('noprogress', False): | |
652 | return | |
653 | self.to_screen(u'\r[download] %s of %s at %s ETA %s' % | |
654 | (percent_str, data_len_str, speed_str, eta_str), skip_eol=True) | |
655 | self.to_cons_title(u'youtube-dl - %s of %s at %s ETA %s' % | |
656 | (percent_str.strip(), data_len_str.strip(), speed_str.strip(), eta_str.strip())) | |
657 | ||
658 | def report_resuming_byte(self, resume_len): | |
659 | """Report attempt to resume at given byte.""" | |
660 | self.to_screen(u'[download] Resuming download at byte %s' % resume_len) | |
661 | ||
662 | def report_retry(self, count, retries): | |
663 | """Report retry in case of HTTP error 5xx""" | |
664 | self.to_screen(u'[download] Got server HTTP error. Retrying (attempt %d of %d)...' % (count, retries)) | |
665 | ||
666 | def report_file_already_downloaded(self, file_name): | |
667 | """Report file has already been fully downloaded.""" | |
668 | try: | |
669 | self.to_screen(u'[download] %s has already been downloaded' % file_name) | |
670 | except (UnicodeEncodeError), err: | |
671 | self.to_screen(u'[download] The file has already been downloaded') | |
672 | ||
673 | def report_unable_to_resume(self): | |
674 | """Report it was impossible to resume download.""" | |
675 | self.to_screen(u'[download] Unable to resume') | |
676 | ||
677 | def report_finish(self): | |
678 | """Report download finished.""" | |
679 | if self.params.get('noprogress', False): | |
680 | self.to_screen(u'[download] Download completed') | |
681 | else: | |
682 | self.to_screen(u'') | |
683 | ||
684 | def increment_downloads(self): | |
685 | """Increment the ordinal that assigns a number to each file.""" | |
686 | self._num_downloads += 1 | |
687 | ||
688 | def prepare_filename(self, info_dict): | |
689 | """Generate the output filename.""" | |
690 | try: | |
691 | template_dict = dict(info_dict) | |
692 | template_dict['epoch'] = unicode(long(time.time())) | |
693 | template_dict['autonumber'] = unicode('%05d' % self._num_downloads) | |
694 | filename = self.params['outtmpl'] % template_dict | |
695 | return filename | |
696 | except (ValueError, KeyError), err: | |
697 | self.trouble(u'ERROR: invalid system charset or erroneous output template') | |
698 | return None | |
699 | ||
700 | def process_info(self, info_dict): | |
701 | """Process a single dictionary returned by an InfoExtractor.""" | |
702 | filename = self.prepare_filename(info_dict) | |
703 | ||
704 | # Forced printings | |
705 | if self.params.get('forcetitle', False): | |
706 | print info_dict['title'].encode(preferredencoding(), 'xmlcharrefreplace') | |
707 | if self.params.get('forceurl', False): | |
708 | print info_dict['url'].encode(preferredencoding(), 'xmlcharrefreplace') | |
709 | if self.params.get('forcethumbnail', False) and 'thumbnail' in info_dict: | |
710 | print info_dict['thumbnail'].encode(preferredencoding(), 'xmlcharrefreplace') | |
711 | if self.params.get('forcedescription', False) and 'description' in info_dict: | |
712 | print info_dict['description'].encode(preferredencoding(), 'xmlcharrefreplace') | |
713 | if self.params.get('forcefilename', False) and filename is not None: | |
714 | print filename.encode(preferredencoding(), 'xmlcharrefreplace') | |
715 | if self.params.get('forceformat', False): | |
716 | print info_dict['format'].encode(preferredencoding(), 'xmlcharrefreplace') | |
717 | ||
718 | # Do nothing else if in simulate mode | |
719 | if self.params.get('simulate', False): | |
720 | return | |
721 | ||
722 | if filename is None: | |
723 | return | |
724 | ||
725 | matchtitle=self.params.get('matchtitle',False) | |
726 | rejecttitle=self.params.get('rejecttitle',False) | |
727 | title=info_dict['title'].encode(preferredencoding(), 'xmlcharrefreplace') | |
728 | if matchtitle and not re.search(matchtitle, title, re.IGNORECASE): | |
729 | self.to_screen(u'[download] "%s" title did not match pattern "%s"' % (title, matchtitle)) | |
730 | return | |
731 | if rejecttitle and re.search(rejecttitle, title, re.IGNORECASE): | |
732 | self.to_screen(u'[download] "%s" title matched reject pattern "%s"' % (title, rejecttitle)) | |
733 | return | |
734 | ||
735 | if self.params.get('nooverwrites', False) and os.path.exists(filename): | |
736 | self.to_stderr(u'WARNING: file exists and will be skipped') | |
737 | return | |
738 | ||
739 | try: | |
740 | dn = os.path.dirname(filename) | |
741 | if dn != '' and not os.path.exists(dn): | |
742 | os.makedirs(dn) | |
743 | except (OSError, IOError), err: | |
744 | self.trouble(u'ERROR: unable to create directory ' + unicode(err)) | |
745 | return | |
746 | ||
747 | if self.params.get('writedescription', False): | |
748 | try: | |
749 | descfn = filename + '.description' | |
750 | self.report_writedescription(descfn) | |
751 | descfile = open(descfn, 'wb') | |
752 | try: | |
753 | descfile.write(info_dict['description'].encode('utf-8')) | |
754 | finally: | |
755 | descfile.close() | |
756 | except (OSError, IOError): | |
757 | self.trouble(u'ERROR: Cannot write description file ' + descfn) | |
758 | return | |
759 | ||
760 | if self.params.get('writeinfojson', False): | |
761 | infofn = filename + '.info.json' | |
762 | self.report_writeinfojson(infofn) | |
763 | try: | |
764 | json.dump | |
765 | except (NameError,AttributeError): | |
766 | self.trouble(u'ERROR: No JSON encoder found. Update to Python 2.6+, setup a json module, or leave out --write-info-json.') | |
767 | return | |
768 | try: | |
769 | infof = open(infofn, 'wb') | |
770 | try: | |
771 | json_info_dict = dict((k,v) for k,v in info_dict.iteritems() if not k in ('urlhandle',)) | |
772 | json.dump(json_info_dict, infof) | |
773 | finally: | |
774 | infof.close() | |
775 | except (OSError, IOError): | |
776 | self.trouble(u'ERROR: Cannot write metadata to JSON file ' + infofn) | |
777 | return | |
778 | ||
779 | if not self.params.get('skip_download', False): | |
780 | try: | |
781 | success = self._do_download(filename, info_dict) | |
782 | except (OSError, IOError), err: | |
783 | raise UnavailableVideoError | |
784 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
785 | self.trouble(u'ERROR: unable to download video data: %s' % str(err)) | |
786 | return | |
787 | except (ContentTooShortError, ), err: | |
788 | self.trouble(u'ERROR: content too short (expected %s bytes and served %s)' % (err.expected, err.downloaded)) | |
789 | return | |
790 | ||
791 | if success: | |
792 | try: | |
793 | self.post_process(filename, info_dict) | |
794 | except (PostProcessingError), err: | |
795 | self.trouble(u'ERROR: postprocessing: %s' % str(err)) | |
796 | return | |
797 | ||
798 | def download(self, url_list): | |
799 | """Download a given list of URLs.""" | |
800 | if len(url_list) > 1 and self.fixed_template(): | |
801 | raise SameFileError(self.params['outtmpl']) | |
802 | ||
803 | for url in url_list: | |
804 | suitable_found = False | |
805 | for ie in self._ies: | |
806 | # Go to next InfoExtractor if not suitable | |
807 | if not ie.suitable(url): | |
808 | continue | |
809 | ||
810 | # Suitable InfoExtractor found | |
811 | suitable_found = True | |
812 | ||
813 | # Extract information from URL and process it | |
814 | ie.extract(url) | |
815 | ||
816 | # Suitable InfoExtractor had been found; go to next URL | |
817 | break | |
818 | ||
819 | if not suitable_found: | |
820 | self.trouble(u'ERROR: no suitable InfoExtractor: %s' % url) | |
821 | ||
822 | return self._download_retcode | |
823 | ||
824 | def post_process(self, filename, ie_info): | |
825 | """Run the postprocessing chain on the given file.""" | |
826 | info = dict(ie_info) | |
827 | info['filepath'] = filename | |
828 | for pp in self._pps: | |
829 | info = pp.run(info) | |
830 | if info is None: | |
831 | break | |
832 | ||
833 | def _download_with_rtmpdump(self, filename, url, player_url): | |
834 | self.report_destination(filename) | |
835 | tmpfilename = self.temp_name(filename) | |
836 | ||
837 | # Check for rtmpdump first | |
838 | try: | |
839 | subprocess.call(['rtmpdump', '-h'], stdout=(file(os.path.devnull, 'w')), stderr=subprocess.STDOUT) | |
840 | except (OSError, IOError): | |
841 | self.trouble(u'ERROR: RTMP download detected but "rtmpdump" could not be run') | |
842 | return False | |
843 | ||
844 | # Download using rtmpdump. rtmpdump returns exit code 2 when | |
845 | # the connection was interrumpted and resuming appears to be | |
846 | # possible. This is part of rtmpdump's normal usage, AFAIK. | |
847 | basic_args = ['rtmpdump', '-q'] + [[], ['-W', player_url]][player_url is not None] + ['-r', url, '-o', tmpfilename] | |
848 | retval = subprocess.call(basic_args + [[], ['-e', '-k', '1']][self.params.get('continuedl', False)]) | |
849 | while retval == 2 or retval == 1: | |
850 | prevsize = os.path.getsize(tmpfilename) | |
851 | self.to_screen(u'\r[rtmpdump] %s bytes' % prevsize, skip_eol=True) | |
852 | time.sleep(5.0) # This seems to be needed | |
853 | retval = subprocess.call(basic_args + ['-e'] + [[], ['-k', '1']][retval == 1]) | |
854 | cursize = os.path.getsize(tmpfilename) | |
855 | if prevsize == cursize and retval == 1: | |
856 | break | |
857 | # Some rtmp streams seem abort after ~ 99.8%. Don't complain for those | |
858 | if prevsize == cursize and retval == 2 and cursize > 1024: | |
859 | self.to_screen(u'\r[rtmpdump] Could not download the whole video. This can happen for some advertisements.') | |
860 | retval = 0 | |
861 | break | |
862 | if retval == 0: | |
863 | self.to_screen(u'\r[rtmpdump] %s bytes' % os.path.getsize(tmpfilename)) | |
864 | self.try_rename(tmpfilename, filename) | |
865 | return True | |
866 | else: | |
867 | self.trouble(u'\nERROR: rtmpdump exited with code %d' % retval) | |
868 | return False | |
869 | ||
870 | def _do_download(self, filename, info_dict): | |
871 | url = info_dict['url'] | |
872 | player_url = info_dict.get('player_url', None) | |
873 | ||
874 | # Check file already present | |
875 | if self.params.get('continuedl', False) and os.path.isfile(filename) and not self.params.get('nopart', False): | |
876 | self.report_file_already_downloaded(filename) | |
877 | return True | |
878 | ||
879 | # Attempt to download using rtmpdump | |
880 | if url.startswith('rtmp'): | |
881 | return self._download_with_rtmpdump(filename, url, player_url) | |
882 | ||
883 | tmpfilename = self.temp_name(filename) | |
884 | stream = None | |
885 | ||
886 | # Do not include the Accept-Encoding header | |
887 | headers = {'Youtubedl-no-compression': 'True'} | |
888 | basic_request = urllib2.Request(url, None, headers) | |
889 | request = urllib2.Request(url, None, headers) | |
890 | ||
891 | # Establish possible resume length | |
892 | if os.path.isfile(tmpfilename): | |
893 | resume_len = os.path.getsize(tmpfilename) | |
894 | else: | |
895 | resume_len = 0 | |
896 | ||
897 | open_mode = 'wb' | |
898 | if resume_len != 0: | |
899 | if self.params.get('continuedl', False): | |
900 | self.report_resuming_byte(resume_len) | |
901 | request.add_header('Range','bytes=%d-' % resume_len) | |
902 | open_mode = 'ab' | |
903 | else: | |
904 | resume_len = 0 | |
905 | ||
906 | count = 0 | |
907 | retries = self.params.get('retries', 0) | |
908 | while count <= retries: | |
909 | # Establish connection | |
910 | try: | |
911 | if count == 0 and 'urlhandle' in info_dict: | |
912 | data = info_dict['urlhandle'] | |
913 | data = urllib2.urlopen(request) | |
914 | break | |
915 | except (urllib2.HTTPError, ), err: | |
916 | if (err.code < 500 or err.code >= 600) and err.code != 416: | |
917 | # Unexpected HTTP error | |
918 | raise | |
919 | elif err.code == 416: | |
920 | # Unable to resume (requested range not satisfiable) | |
921 | try: | |
922 | # Open the connection again without the range header | |
923 | data = urllib2.urlopen(basic_request) | |
924 | content_length = data.info()['Content-Length'] | |
925 | except (urllib2.HTTPError, ), err: | |
926 | if err.code < 500 or err.code >= 600: | |
927 | raise | |
928 | else: | |
929 | # Examine the reported length | |
930 | if (content_length is not None and | |
931 | (resume_len - 100 < long(content_length) < resume_len + 100)): | |
932 | # The file had already been fully downloaded. | |
933 | # Explanation to the above condition: in issue #175 it was revealed that | |
934 | # YouTube sometimes adds or removes a few bytes from the end of the file, | |
935 | # changing the file size slightly and causing problems for some users. So | |
936 | # I decided to implement a suggested change and consider the file | |
937 | # completely downloaded if the file size differs less than 100 bytes from | |
938 | # the one in the hard drive. | |
939 | self.report_file_already_downloaded(filename) | |
940 | self.try_rename(tmpfilename, filename) | |
941 | return True | |
942 | else: | |
943 | # The length does not match, we start the download over | |
944 | self.report_unable_to_resume() | |
945 | open_mode = 'wb' | |
946 | break | |
947 | # Retry | |
948 | count += 1 | |
949 | if count <= retries: | |
950 | self.report_retry(count, retries) | |
951 | ||
952 | if count > retries: | |
953 | self.trouble(u'ERROR: giving up after %s retries' % retries) | |
954 | return False | |
955 | ||
956 | data_len = data.info().get('Content-length', None) | |
957 | if data_len is not None: | |
958 | data_len = long(data_len) + resume_len | |
959 | data_len_str = self.format_bytes(data_len) | |
960 | byte_counter = 0 + resume_len | |
961 | block_size = 1024 | |
962 | start = time.time() | |
963 | while True: | |
964 | # Download and write | |
965 | before = time.time() | |
966 | data_block = data.read(block_size) | |
967 | after = time.time() | |
968 | if len(data_block) == 0: | |
969 | break | |
970 | byte_counter += len(data_block) | |
971 | ||
972 | # Open file just in time | |
973 | if stream is None: | |
974 | try: | |
975 | (stream, tmpfilename) = sanitize_open(tmpfilename, open_mode) | |
976 | assert stream is not None | |
977 | filename = self.undo_temp_name(tmpfilename) | |
978 | self.report_destination(filename) | |
979 | except (OSError, IOError), err: | |
980 | self.trouble(u'ERROR: unable to open for writing: %s' % str(err)) | |
981 | return False | |
982 | try: | |
983 | stream.write(data_block) | |
984 | except (IOError, OSError), err: | |
985 | self.trouble(u'\nERROR: unable to write data: %s' % str(err)) | |
986 | return False | |
987 | block_size = self.best_block_size(after - before, len(data_block)) | |
988 | ||
989 | # Progress message | |
990 | speed_str = self.calc_speed(start, time.time(), byte_counter - resume_len) | |
991 | if data_len is None: | |
992 | self.report_progress('Unknown %', data_len_str, speed_str, 'Unknown ETA') | |
993 | else: | |
994 | percent_str = self.calc_percent(byte_counter, data_len) | |
995 | eta_str = self.calc_eta(start, time.time(), data_len - resume_len, byte_counter - resume_len) | |
996 | self.report_progress(percent_str, data_len_str, speed_str, eta_str) | |
997 | ||
998 | # Apply rate limit | |
999 | self.slow_down(start, byte_counter - resume_len) | |
1000 | ||
1001 | if stream is None: | |
1002 | self.trouble(u'\nERROR: Did not get any data blocks') | |
1003 | return False | |
1004 | stream.close() | |
1005 | self.report_finish() | |
1006 | if data_len is not None and byte_counter != data_len: | |
1007 | raise ContentTooShortError(byte_counter, long(data_len)) | |
1008 | self.try_rename(tmpfilename, filename) | |
1009 | ||
1010 | # Update file modification time | |
1011 | if self.params.get('updatetime', True): | |
1012 | info_dict['filetime'] = self.try_utime(filename, data.info().get('last-modified', None)) | |
1013 | ||
1014 | return True | |
1015 | ||
1016 | ||
1017 | class InfoExtractor(object): | |
1018 | """Information Extractor class. | |
1019 | ||
1020 | Information extractors are the classes that, given a URL, extract | |
1021 | information from the video (or videos) the URL refers to. This | |
1022 | information includes the real video URL, the video title and simplified | |
1023 | title, author and others. The information is stored in a dictionary | |
1024 | which is then passed to the FileDownloader. The FileDownloader | |
1025 | processes this information possibly downloading the video to the file | |
1026 | system, among other possible outcomes. The dictionaries must include | |
1027 | the following fields: | |
1028 | ||
1029 | id: Video identifier. | |
1030 | url: Final video URL. | |
1031 | uploader: Nickname of the video uploader. | |
1032 | title: Literal title. | |
1033 | stitle: Simplified title. | |
1034 | ext: Video filename extension. | |
1035 | format: Video format. | |
1036 | player_url: SWF Player URL (may be None). | |
1037 | ||
1038 | The following fields are optional. Their primary purpose is to allow | |
1039 | youtube-dl to serve as the backend for a video search function, such | |
1040 | as the one in youtube2mp3. They are only used when their respective | |
1041 | forced printing functions are called: | |
1042 | ||
1043 | thumbnail: Full URL to a video thumbnail image. | |
1044 | description: One-line video description. | |
1045 | ||
1046 | Subclasses of this one should re-define the _real_initialize() and | |
1047 | _real_extract() methods and define a _VALID_URL regexp. | |
1048 | Probably, they should also be added to the list of extractors. | |
1049 | """ | |
1050 | ||
1051 | _ready = False | |
1052 | _downloader = None | |
1053 | ||
1054 | def __init__(self, downloader=None): | |
1055 | """Constructor. Receives an optional downloader.""" | |
1056 | self._ready = False | |
1057 | self.set_downloader(downloader) | |
1058 | ||
1059 | def suitable(self, url): | |
1060 | """Receives a URL and returns True if suitable for this IE.""" | |
1061 | return re.match(self._VALID_URL, url) is not None | |
1062 | ||
1063 | def initialize(self): | |
1064 | """Initializes an instance (authentication, etc).""" | |
1065 | if not self._ready: | |
1066 | self._real_initialize() | |
1067 | self._ready = True | |
1068 | ||
1069 | def extract(self, url): | |
1070 | """Extracts URL information and returns it in list of dicts.""" | |
1071 | self.initialize() | |
1072 | return self._real_extract(url) | |
1073 | ||
1074 | def set_downloader(self, downloader): | |
1075 | """Sets the downloader for this IE.""" | |
1076 | self._downloader = downloader | |
1077 | ||
1078 | def _real_initialize(self): | |
1079 | """Real initialization process. Redefine in subclasses.""" | |
1080 | pass | |
1081 | ||
1082 | def _real_extract(self, url): | |
1083 | """Real extraction process. Redefine in subclasses.""" | |
1084 | pass | |
1085 | ||
1086 | ||
1087 | class YoutubeIE(InfoExtractor): | |
1088 | """Information extractor for youtube.com.""" | |
1089 | ||
1090 | _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).+)?$' | |
1091 | _LANG_URL = r'http://www.youtube.com/?hl=en&persist_hl=1&gl=US&persist_gl=1&opt_out_ackd=1' | |
1092 | _LOGIN_URL = 'https://www.youtube.com/signup?next=/&gl=US&hl=en' | |
1093 | _AGE_URL = 'http://www.youtube.com/verify_age?next_url=/&gl=US&hl=en' | |
1094 | _NETRC_MACHINE = 'youtube' | |
1095 | # Listed in order of quality | |
1096 | _available_formats = ['38', '37', '22', '45', '35', '44', '34', '18', '43', '6', '5', '17', '13'] | |
1097 | _video_extensions = { | |
1098 | '13': '3gp', | |
1099 | '17': 'mp4', | |
1100 | '18': 'mp4', | |
1101 | '22': 'mp4', | |
1102 | '37': 'mp4', | |
1103 | '38': 'video', # You actually don't know if this will be MOV, AVI or whatever | |
1104 | '43': 'webm', | |
1105 | '44': 'webm', | |
1106 | '45': 'webm', | |
1107 | } | |
1108 | _video_dimensions = { | |
1109 | '5': '240x400', | |
1110 | '6': '???', | |
1111 | '13': '???', | |
1112 | '17': '144x176', | |
1113 | '18': '360x640', | |
1114 | '22': '720x1280', | |
1115 | '34': '360x640', | |
1116 | '35': '480x854', | |
1117 | '37': '1080x1920', | |
1118 | '38': '3072x4096', | |
1119 | '43': '360x640', | |
1120 | '44': '480x854', | |
1121 | '45': '720x1280', | |
1122 | } | |
1123 | IE_NAME = u'youtube' | |
1124 | ||
1125 | def report_lang(self): | |
1126 | """Report attempt to set language.""" | |
1127 | self._downloader.to_screen(u'[youtube] Setting language') | |
1128 | ||
1129 | def report_login(self): | |
1130 | """Report attempt to log in.""" | |
1131 | self._downloader.to_screen(u'[youtube] Logging in') | |
1132 | ||
1133 | def report_age_confirmation(self): | |
1134 | """Report attempt to confirm age.""" | |
1135 | self._downloader.to_screen(u'[youtube] Confirming age') | |
1136 | ||
1137 | def report_video_webpage_download(self, video_id): | |
1138 | """Report attempt to download video webpage.""" | |
1139 | self._downloader.to_screen(u'[youtube] %s: Downloading video webpage' % video_id) | |
1140 | ||
1141 | def report_video_info_webpage_download(self, video_id): | |
1142 | """Report attempt to download video info webpage.""" | |
1143 | self._downloader.to_screen(u'[youtube] %s: Downloading video info webpage' % video_id) | |
1144 | ||
1145 | def report_information_extraction(self, video_id): | |
1146 | """Report attempt to extract video information.""" | |
1147 | self._downloader.to_screen(u'[youtube] %s: Extracting video information' % video_id) | |
1148 | ||
1149 | def report_unavailable_format(self, video_id, format): | |
1150 | """Report extracted video URL.""" | |
1151 | self._downloader.to_screen(u'[youtube] %s: Format %s not available' % (video_id, format)) | |
1152 | ||
1153 | def report_rtmp_download(self): | |
1154 | """Indicate the download will use the RTMP protocol.""" | |
1155 | self._downloader.to_screen(u'[youtube] RTMP download detected') | |
1156 | ||
1157 | def _print_formats(self, formats): | |
1158 | print 'Available formats:' | |
1159 | for x in formats: | |
1160 | print '%s\t:\t%s\t[%s]' %(x, self._video_extensions.get(x, 'flv'), self._video_dimensions.get(x, '???')) | |
1161 | ||
1162 | def _real_initialize(self): | |
1163 | if self._downloader is None: | |
1164 | return | |
1165 | ||
1166 | username = None | |
1167 | password = None | |
1168 | downloader_params = self._downloader.params | |
1169 | ||
1170 | # Attempt to use provided username and password or .netrc data | |
1171 | if downloader_params.get('username', None) is not None: | |
1172 | username = downloader_params['username'] | |
1173 | password = downloader_params['password'] | |
1174 | elif downloader_params.get('usenetrc', False): | |
1175 | try: | |
1176 | info = netrc.netrc().authenticators(self._NETRC_MACHINE) | |
1177 | if info is not None: | |
1178 | username = info[0] | |
1179 | password = info[2] | |
1180 | else: | |
1181 | raise netrc.NetrcParseError('No authenticators for %s' % self._NETRC_MACHINE) | |
1182 | except (IOError, netrc.NetrcParseError), err: | |
1183 | self._downloader.to_stderr(u'WARNING: parsing .netrc: %s' % str(err)) | |
1184 | return | |
1185 | ||
1186 | # Set language | |
1187 | request = urllib2.Request(self._LANG_URL) | |
1188 | try: | |
1189 | self.report_lang() | |
1190 | urllib2.urlopen(request).read() | |
1191 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1192 | self._downloader.to_stderr(u'WARNING: unable to set language: %s' % str(err)) | |
1193 | return | |
1194 | ||
1195 | # No authentication to be performed | |
1196 | if username is None: | |
1197 | return | |
1198 | ||
1199 | # Log in | |
1200 | login_form = { | |
1201 | 'current_form': 'loginForm', | |
1202 | 'next': '/', | |
1203 | 'action_login': 'Log In', | |
1204 | 'username': username, | |
1205 | 'password': password, | |
1206 | } | |
1207 | request = urllib2.Request(self._LOGIN_URL, urllib.urlencode(login_form)) | |
1208 | try: | |
1209 | self.report_login() | |
1210 | login_results = urllib2.urlopen(request).read() | |
1211 | if re.search(r'(?i)<form[^>]* name="loginForm"', login_results) is not None: | |
1212 | self._downloader.to_stderr(u'WARNING: unable to log in: bad username or password') | |
1213 | return | |
1214 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1215 | self._downloader.to_stderr(u'WARNING: unable to log in: %s' % str(err)) | |
1216 | return | |
1217 | ||
1218 | # Confirm age | |
1219 | age_form = { | |
1220 | 'next_url': '/', | |
1221 | 'action_confirm': 'Confirm', | |
1222 | } | |
1223 | request = urllib2.Request(self._AGE_URL, urllib.urlencode(age_form)) | |
1224 | try: | |
1225 | self.report_age_confirmation() | |
1226 | age_results = urllib2.urlopen(request).read() | |
1227 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1228 | self._downloader.trouble(u'ERROR: unable to confirm age: %s' % str(err)) | |
1229 | return | |
1230 | ||
1231 | def _real_extract(self, url): | |
1232 | # Extract video id from URL | |
1233 | mobj = re.match(self._VALID_URL, url) | |
1234 | if mobj is None: | |
1235 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
1236 | return | |
1237 | video_id = mobj.group(2) | |
1238 | ||
1239 | # Get video webpage | |
1240 | self.report_video_webpage_download(video_id) | |
1241 | request = urllib2.Request('http://www.youtube.com/watch?v=%s&gl=US&hl=en&has_verified=1' % video_id) | |
1242 | try: | |
1243 | video_webpage = urllib2.urlopen(request).read() | |
1244 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1245 | self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err)) | |
1246 | return | |
1247 | ||
1248 | # Attempt to extract SWF player URL | |
1249 | mobj = re.search(r'swfConfig.*?"(http:\\/\\/.*?watch.*?-.*?\.swf)"', video_webpage) | |
1250 | if mobj is not None: | |
1251 | player_url = re.sub(r'\\(.)', r'\1', mobj.group(1)) | |
1252 | else: | |
1253 | player_url = None | |
1254 | ||
1255 | # Get video info | |
1256 | self.report_video_info_webpage_download(video_id) | |
1257 | for el_type in ['&el=embedded', '&el=detailpage', '&el=vevo', '']: | |
1258 | video_info_url = ('http://www.youtube.com/get_video_info?&video_id=%s%s&ps=default&eurl=&gl=US&hl=en' | |
1259 | % (video_id, el_type)) | |
1260 | request = urllib2.Request(video_info_url) | |
1261 | try: | |
1262 | video_info_webpage = urllib2.urlopen(request).read() | |
1263 | video_info = parse_qs(video_info_webpage) | |
1264 | if 'token' in video_info: | |
1265 | break | |
1266 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1267 | self._downloader.trouble(u'ERROR: unable to download video info webpage: %s' % str(err)) | |
1268 | return | |
1269 | if 'token' not in video_info: | |
1270 | if 'reason' in video_info: | |
1271 | self._downloader.trouble(u'ERROR: YouTube said: %s' % video_info['reason'][0].decode('utf-8')) | |
1272 | else: | |
1273 | self._downloader.trouble(u'ERROR: "token" parameter not in video info for unknown reason') | |
1274 | return | |
1275 | ||
1276 | # Start extracting information | |
1277 | self.report_information_extraction(video_id) | |
1278 | ||
1279 | # uploader | |
1280 | if 'author' not in video_info: | |
1281 | self._downloader.trouble(u'ERROR: unable to extract uploader nickname') | |
1282 | return | |
1283 | video_uploader = urllib.unquote_plus(video_info['author'][0]) | |
1284 | ||
1285 | # title | |
1286 | if 'title' not in video_info: | |
1287 | self._downloader.trouble(u'ERROR: unable to extract video title') | |
1288 | return | |
1289 | video_title = urllib.unquote_plus(video_info['title'][0]) | |
1290 | video_title = video_title.decode('utf-8') | |
1291 | video_title = sanitize_title(video_title) | |
1292 | ||
1293 | # simplified title | |
e092418d | 1294 | simple_title = _simplify_title(video_title) |
235b3ba4 PH |
1295 | |
1296 | # thumbnail image | |
1297 | if 'thumbnail_url' not in video_info: | |
1298 | self._downloader.trouble(u'WARNING: unable to extract video thumbnail') | |
1299 | video_thumbnail = '' | |
1300 | else: # don't panic if we can't find it | |
1301 | video_thumbnail = urllib.unquote_plus(video_info['thumbnail_url'][0]) | |
1302 | ||
1303 | # upload date | |
1304 | upload_date = u'NA' | |
1305 | mobj = re.search(r'id="eow-date.*?>(.*?)</span>', video_webpage, re.DOTALL) | |
1306 | if mobj is not None: | |
1307 | upload_date = ' '.join(re.sub(r'[/,-]', r' ', mobj.group(1)).split()) | |
1308 | format_expressions = ['%d %B %Y', '%B %d %Y', '%b %d %Y'] | |
1309 | for expression in format_expressions: | |
1310 | try: | |
1311 | upload_date = datetime.datetime.strptime(upload_date, expression).strftime('%Y%m%d') | |
1312 | except: | |
1313 | pass | |
1314 | ||
1315 | # description | |
1316 | try: | |
1317 | lxml.etree | |
1318 | except NameError: | |
1319 | video_description = u'No description available.' | |
1320 | if self._downloader.params.get('forcedescription', False) or self._downloader.params.get('writedescription', False): | |
1321 | mobj = re.search(r'<meta name="description" content="(.*)"(?:\s*/)?>', video_webpage) | |
1322 | if mobj is not None: | |
1323 | video_description = mobj.group(1).decode('utf-8') | |
1324 | else: | |
1325 | html_parser = lxml.etree.HTMLParser(encoding='utf-8') | |
1326 | vwebpage_doc = lxml.etree.parse(StringIO.StringIO(video_webpage), html_parser) | |
1327 | video_description = u''.join(vwebpage_doc.xpath('id("eow-description")//text()')) | |
1328 | # TODO use another parser | |
1329 | ||
1330 | # token | |
1331 | video_token = urllib.unquote_plus(video_info['token'][0]) | |
1332 | ||
1333 | # Decide which formats to download | |
1334 | req_format = self._downloader.params.get('format', None) | |
1335 | ||
1336 | if 'conn' in video_info and video_info['conn'][0].startswith('rtmp'): | |
1337 | self.report_rtmp_download() | |
1338 | video_url_list = [(None, video_info['conn'][0])] | |
1339 | elif 'url_encoded_fmt_stream_map' in video_info and len(video_info['url_encoded_fmt_stream_map']) >= 1: | |
1340 | url_data_strs = video_info['url_encoded_fmt_stream_map'][0].split(',') | |
1341 | url_data = [parse_qs(uds) for uds in url_data_strs] | |
1342 | url_data = filter(lambda ud: 'itag' in ud and 'url' in ud, url_data) | |
1343 | url_map = dict((ud['itag'][0], ud['url'][0]) for ud in url_data) | |
1344 | ||
1345 | format_limit = self._downloader.params.get('format_limit', None) | |
1346 | if format_limit is not None and format_limit in self._available_formats: | |
1347 | format_list = self._available_formats[self._available_formats.index(format_limit):] | |
1348 | else: | |
1349 | format_list = self._available_formats | |
1350 | existing_formats = [x for x in format_list if x in url_map] | |
1351 | if len(existing_formats) == 0: | |
1352 | self._downloader.trouble(u'ERROR: no known formats available for video') | |
1353 | return | |
1354 | if self._downloader.params.get('listformats', None): | |
1355 | self._print_formats(existing_formats) | |
1356 | return | |
1357 | if req_format is None or req_format == 'best': | |
1358 | video_url_list = [(existing_formats[0], url_map[existing_formats[0]])] # Best quality | |
1359 | elif req_format == 'worst': | |
1360 | video_url_list = [(existing_formats[len(existing_formats)-1], url_map[existing_formats[len(existing_formats)-1]])] # worst quality | |
1361 | elif req_format in ('-1', 'all'): | |
1362 | video_url_list = [(f, url_map[f]) for f in existing_formats] # All formats | |
1363 | else: | |
1364 | # Specific formats. We pick the first in a slash-delimeted sequence. | |
1365 | # For example, if '1/2/3/4' is requested and '2' and '4' are available, we pick '2'. | |
1366 | req_formats = req_format.split('/') | |
1367 | video_url_list = None | |
1368 | for rf in req_formats: | |
1369 | if rf in url_map: | |
1370 | video_url_list = [(rf, url_map[rf])] | |
1371 | break | |
1372 | if video_url_list is None: | |
1373 | self._downloader.trouble(u'ERROR: requested format not available') | |
1374 | return | |
1375 | else: | |
1376 | self._downloader.trouble(u'ERROR: no conn or url_encoded_fmt_stream_map information found in video info') | |
1377 | return | |
1378 | ||
1379 | for format_param, video_real_url in video_url_list: | |
1380 | # At this point we have a new video | |
1381 | self._downloader.increment_downloads() | |
1382 | ||
1383 | # Extension | |
1384 | video_extension = self._video_extensions.get(format_param, 'flv') | |
1385 | ||
1386 | try: | |
1387 | # Process video information | |
1388 | self._downloader.process_info({ | |
1389 | 'id': video_id.decode('utf-8'), | |
1390 | 'url': video_real_url.decode('utf-8'), | |
1391 | 'uploader': video_uploader.decode('utf-8'), | |
1392 | 'upload_date': upload_date, | |
1393 | 'title': video_title, | |
1394 | 'stitle': simple_title, | |
1395 | 'ext': video_extension.decode('utf-8'), | |
1396 | 'format': (format_param is None and u'NA' or format_param.decode('utf-8')), | |
1397 | 'thumbnail': video_thumbnail.decode('utf-8'), | |
1398 | 'description': video_description, | |
1399 | 'player_url': player_url, | |
1400 | }) | |
1401 | except UnavailableVideoError, err: | |
1402 | self._downloader.trouble(u'\nERROR: unable to download video') | |
1403 | ||
1404 | ||
1405 | class MetacafeIE(InfoExtractor): | |
1406 | """Information Extractor for metacafe.com.""" | |
1407 | ||
1408 | _VALID_URL = r'(?:http://)?(?:www\.)?metacafe\.com/watch/([^/]+)/([^/]+)/.*' | |
1409 | _DISCLAIMER = 'http://www.metacafe.com/family_filter/' | |
1410 | _FILTER_POST = 'http://www.metacafe.com/f/index.php?inputType=filter&controllerGroup=user' | |
1411 | _youtube_ie = None | |
1412 | IE_NAME = u'metacafe' | |
1413 | ||
1414 | def __init__(self, youtube_ie, downloader=None): | |
1415 | InfoExtractor.__init__(self, downloader) | |
1416 | self._youtube_ie = youtube_ie | |
1417 | ||
1418 | def report_disclaimer(self): | |
1419 | """Report disclaimer retrieval.""" | |
1420 | self._downloader.to_screen(u'[metacafe] Retrieving disclaimer') | |
1421 | ||
1422 | def report_age_confirmation(self): | |
1423 | """Report attempt to confirm age.""" | |
1424 | self._downloader.to_screen(u'[metacafe] Confirming age') | |
1425 | ||
1426 | def report_download_webpage(self, video_id): | |
1427 | """Report webpage download.""" | |
1428 | self._downloader.to_screen(u'[metacafe] %s: Downloading webpage' % video_id) | |
1429 | ||
1430 | def report_extraction(self, video_id): | |
1431 | """Report information extraction.""" | |
1432 | self._downloader.to_screen(u'[metacafe] %s: Extracting information' % video_id) | |
1433 | ||
1434 | def _real_initialize(self): | |
1435 | # Retrieve disclaimer | |
1436 | request = urllib2.Request(self._DISCLAIMER) | |
1437 | try: | |
1438 | self.report_disclaimer() | |
1439 | disclaimer = urllib2.urlopen(request).read() | |
1440 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1441 | self._downloader.trouble(u'ERROR: unable to retrieve disclaimer: %s' % str(err)) | |
1442 | return | |
1443 | ||
1444 | # Confirm age | |
1445 | disclaimer_form = { | |
1446 | 'filters': '0', | |
1447 | 'submit': "Continue - I'm over 18", | |
1448 | } | |
1449 | request = urllib2.Request(self._FILTER_POST, urllib.urlencode(disclaimer_form)) | |
1450 | try: | |
1451 | self.report_age_confirmation() | |
1452 | disclaimer = urllib2.urlopen(request).read() | |
1453 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1454 | self._downloader.trouble(u'ERROR: unable to confirm age: %s' % str(err)) | |
1455 | return | |
1456 | ||
1457 | def _real_extract(self, url): | |
1458 | # Extract id and simplified title from URL | |
1459 | mobj = re.match(self._VALID_URL, url) | |
1460 | if mobj is None: | |
1461 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
1462 | return | |
1463 | ||
1464 | video_id = mobj.group(1) | |
1465 | ||
1466 | # Check if video comes from YouTube | |
1467 | mobj2 = re.match(r'^yt-(.*)$', video_id) | |
1468 | if mobj2 is not None: | |
1469 | self._youtube_ie.extract('http://www.youtube.com/watch?v=%s' % mobj2.group(1)) | |
1470 | return | |
1471 | ||
1472 | # At this point we have a new video | |
1473 | self._downloader.increment_downloads() | |
1474 | ||
1475 | simple_title = mobj.group(2).decode('utf-8') | |
1476 | ||
1477 | # Retrieve video webpage to extract further information | |
1478 | request = urllib2.Request('http://www.metacafe.com/watch/%s/' % video_id) | |
1479 | try: | |
1480 | self.report_download_webpage(video_id) | |
1481 | webpage = urllib2.urlopen(request).read() | |
1482 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1483 | self._downloader.trouble(u'ERROR: unable retrieve video webpage: %s' % str(err)) | |
1484 | return | |
1485 | ||
1486 | # Extract URL, uploader and title from webpage | |
1487 | self.report_extraction(video_id) | |
1488 | mobj = re.search(r'(?m)&mediaURL=([^&]+)', webpage) | |
1489 | if mobj is not None: | |
1490 | mediaURL = urllib.unquote(mobj.group(1)) | |
1491 | video_extension = mediaURL[-3:] | |
1492 | ||
1493 | # Extract gdaKey if available | |
1494 | mobj = re.search(r'(?m)&gdaKey=(.*?)&', webpage) | |
1495 | if mobj is None: | |
1496 | video_url = mediaURL | |
1497 | else: | |
1498 | gdaKey = mobj.group(1) | |
1499 | video_url = '%s?__gda__=%s' % (mediaURL, gdaKey) | |
1500 | else: | |
1501 | mobj = re.search(r' name="flashvars" value="(.*?)"', webpage) | |
1502 | if mobj is None: | |
1503 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
1504 | return | |
1505 | vardict = parse_qs(mobj.group(1)) | |
1506 | if 'mediaData' not in vardict: | |
1507 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
1508 | return | |
1509 | mobj = re.search(r'"mediaURL":"(http.*?)","key":"(.*?)"', vardict['mediaData'][0]) | |
1510 | if mobj is None: | |
1511 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
1512 | return | |
1513 | mediaURL = mobj.group(1).replace('\\/', '/') | |
1514 | video_extension = mediaURL[-3:] | |
1515 | video_url = '%s?__gda__=%s' % (mediaURL, mobj.group(2)) | |
1516 | ||
1517 | mobj = re.search(r'(?im)<title>(.*) - Video</title>', webpage) | |
1518 | if mobj is None: | |
1519 | self._downloader.trouble(u'ERROR: unable to extract title') | |
1520 | return | |
1521 | video_title = mobj.group(1).decode('utf-8') | |
1522 | video_title = sanitize_title(video_title) | |
1523 | ||
1524 | mobj = re.search(r'(?ms)By:\s*<a .*?>(.+?)<', webpage) | |
1525 | if mobj is None: | |
1526 | self._downloader.trouble(u'ERROR: unable to extract uploader nickname') | |
1527 | return | |
1528 | video_uploader = mobj.group(1) | |
1529 | ||
1530 | try: | |
1531 | # Process video information | |
1532 | self._downloader.process_info({ | |
1533 | 'id': video_id.decode('utf-8'), | |
1534 | 'url': video_url.decode('utf-8'), | |
1535 | 'uploader': video_uploader.decode('utf-8'), | |
1536 | 'upload_date': u'NA', | |
1537 | 'title': video_title, | |
1538 | 'stitle': simple_title, | |
1539 | 'ext': video_extension.decode('utf-8'), | |
1540 | 'format': u'NA', | |
1541 | 'player_url': None, | |
1542 | }) | |
1543 | except UnavailableVideoError: | |
1544 | self._downloader.trouble(u'\nERROR: unable to download video') | |
1545 | ||
1546 | ||
1547 | class DailymotionIE(InfoExtractor): | |
1548 | """Information Extractor for Dailymotion""" | |
1549 | ||
1550 | _VALID_URL = r'(?i)(?:https?://)?(?:www\.)?dailymotion\.[a-z]{2,3}/video/([^_/]+)_([^/]+)' | |
1551 | IE_NAME = u'dailymotion' | |
1552 | ||
1553 | def __init__(self, downloader=None): | |
1554 | InfoExtractor.__init__(self, downloader) | |
1555 | ||
1556 | def report_download_webpage(self, video_id): | |
1557 | """Report webpage download.""" | |
1558 | self._downloader.to_screen(u'[dailymotion] %s: Downloading webpage' % video_id) | |
1559 | ||
1560 | def report_extraction(self, video_id): | |
1561 | """Report information extraction.""" | |
1562 | self._downloader.to_screen(u'[dailymotion] %s: Extracting information' % video_id) | |
1563 | ||
1564 | def _real_extract(self, url): | |
1565 | # Extract id and simplified title from URL | |
1566 | mobj = re.match(self._VALID_URL, url) | |
1567 | if mobj is None: | |
1568 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
1569 | return | |
1570 | ||
1571 | # At this point we have a new video | |
1572 | self._downloader.increment_downloads() | |
1573 | video_id = mobj.group(1) | |
1574 | ||
1575 | simple_title = mobj.group(2).decode('utf-8') | |
1576 | video_extension = 'flv' | |
1577 | ||
1578 | # Retrieve video webpage to extract further information | |
1579 | request = urllib2.Request(url) | |
1580 | request.add_header('Cookie', 'family_filter=off') | |
1581 | try: | |
1582 | self.report_download_webpage(video_id) | |
1583 | webpage = urllib2.urlopen(request).read() | |
1584 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1585 | self._downloader.trouble(u'ERROR: unable retrieve video webpage: %s' % str(err)) | |
1586 | return | |
1587 | ||
1588 | # Extract URL, uploader and title from webpage | |
1589 | self.report_extraction(video_id) | |
1590 | mobj = re.search(r'(?i)addVariable\(\"sequence\"\s*,\s*\"([^\"]+?)\"\)', webpage) | |
1591 | if mobj is None: | |
1592 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
1593 | return | |
1594 | sequence = urllib.unquote(mobj.group(1)) | |
1595 | mobj = re.search(r',\"sdURL\"\:\"([^\"]+?)\",', sequence) | |
1596 | if mobj is None: | |
1597 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
1598 | return | |
1599 | mediaURL = urllib.unquote(mobj.group(1)).replace('\\', '') | |
1600 | ||
1601 | # if needed add http://www.dailymotion.com/ if relative URL | |
1602 | ||
1603 | video_url = mediaURL | |
1604 | ||
1605 | mobj = re.search(r'(?im)<title>Dailymotion\s*-\s*(.+)\s*-\s*[^<]+?</title>', webpage) | |
1606 | if mobj is None: | |
1607 | self._downloader.trouble(u'ERROR: unable to extract title') | |
1608 | return | |
1609 | video_title = mobj.group(1).decode('utf-8') | |
1610 | video_title = sanitize_title(video_title) | |
1611 | ||
1612 | mobj = re.search(r'(?im)<span class="owner[^\"]+?">[^<]+?<a [^>]+?>([^<]+?)</a></span>', webpage) | |
1613 | if mobj is None: | |
1614 | self._downloader.trouble(u'ERROR: unable to extract uploader nickname') | |
1615 | return | |
1616 | video_uploader = mobj.group(1) | |
1617 | ||
1618 | try: | |
1619 | # Process video information | |
1620 | self._downloader.process_info({ | |
1621 | 'id': video_id.decode('utf-8'), | |
1622 | 'url': video_url.decode('utf-8'), | |
1623 | 'uploader': video_uploader.decode('utf-8'), | |
1624 | 'upload_date': u'NA', | |
1625 | 'title': video_title, | |
1626 | 'stitle': simple_title, | |
1627 | 'ext': video_extension.decode('utf-8'), | |
1628 | 'format': u'NA', | |
1629 | 'player_url': None, | |
1630 | }) | |
1631 | except UnavailableVideoError: | |
1632 | self._downloader.trouble(u'\nERROR: unable to download video') | |
1633 | ||
1634 | ||
1635 | class GoogleIE(InfoExtractor): | |
1636 | """Information extractor for video.google.com.""" | |
1637 | ||
1638 | _VALID_URL = r'(?:http://)?video\.google\.(?:com(?:\.au)?|co\.(?:uk|jp|kr|cr)|ca|de|es|fr|it|nl|pl)/videoplay\?docid=([^\&]+).*' | |
1639 | IE_NAME = u'video.google' | |
1640 | ||
1641 | def __init__(self, downloader=None): | |
1642 | InfoExtractor.__init__(self, downloader) | |
1643 | ||
1644 | def report_download_webpage(self, video_id): | |
1645 | """Report webpage download.""" | |
1646 | self._downloader.to_screen(u'[video.google] %s: Downloading webpage' % video_id) | |
1647 | ||
1648 | def report_extraction(self, video_id): | |
1649 | """Report information extraction.""" | |
1650 | self._downloader.to_screen(u'[video.google] %s: Extracting information' % video_id) | |
1651 | ||
1652 | def _real_extract(self, url): | |
1653 | # Extract id from URL | |
1654 | mobj = re.match(self._VALID_URL, url) | |
1655 | if mobj is None: | |
1656 | self._downloader.trouble(u'ERROR: Invalid URL: %s' % url) | |
1657 | return | |
1658 | ||
1659 | # At this point we have a new video | |
1660 | self._downloader.increment_downloads() | |
1661 | video_id = mobj.group(1) | |
1662 | ||
1663 | video_extension = 'mp4' | |
1664 | ||
1665 | # Retrieve video webpage to extract further information | |
1666 | request = urllib2.Request('http://video.google.com/videoplay?docid=%s&hl=en&oe=utf-8' % video_id) | |
1667 | try: | |
1668 | self.report_download_webpage(video_id) | |
1669 | webpage = urllib2.urlopen(request).read() | |
1670 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1671 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
1672 | return | |
1673 | ||
1674 | # Extract URL, uploader, and title from webpage | |
1675 | self.report_extraction(video_id) | |
1676 | mobj = re.search(r"download_url:'([^']+)'", webpage) | |
1677 | if mobj is None: | |
1678 | video_extension = 'flv' | |
1679 | mobj = re.search(r"(?i)videoUrl\\x3d(.+?)\\x26", webpage) | |
1680 | if mobj is None: | |
1681 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
1682 | return | |
1683 | mediaURL = urllib.unquote(mobj.group(1)) | |
1684 | mediaURL = mediaURL.replace('\\x3d', '\x3d') | |
1685 | mediaURL = mediaURL.replace('\\x26', '\x26') | |
1686 | ||
1687 | video_url = mediaURL | |
1688 | ||
1689 | mobj = re.search(r'<title>(.*)</title>', webpage) | |
1690 | if mobj is None: | |
1691 | self._downloader.trouble(u'ERROR: unable to extract title') | |
1692 | return | |
1693 | video_title = mobj.group(1).decode('utf-8') | |
1694 | video_title = sanitize_title(video_title) | |
e092418d | 1695 | simple_title = _simplify_title(video_title) |
235b3ba4 PH |
1696 | |
1697 | # Extract video description | |
1698 | mobj = re.search(r'<span id=short-desc-content>([^<]*)</span>', webpage) | |
1699 | if mobj is None: | |
1700 | self._downloader.trouble(u'ERROR: unable to extract video description') | |
1701 | return | |
1702 | video_description = mobj.group(1).decode('utf-8') | |
1703 | if not video_description: | |
1704 | video_description = 'No description available.' | |
1705 | ||
1706 | # Extract video thumbnail | |
1707 | if self._downloader.params.get('forcethumbnail', False): | |
1708 | request = urllib2.Request('http://video.google.com/videosearch?q=%s+site:video.google.com&hl=en' % abs(int(video_id))) | |
1709 | try: | |
1710 | webpage = urllib2.urlopen(request).read() | |
1711 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1712 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
1713 | return | |
1714 | mobj = re.search(r'<img class=thumbnail-img (?:.* )?src=(http.*)>', webpage) | |
1715 | if mobj is None: | |
1716 | self._downloader.trouble(u'ERROR: unable to extract video thumbnail') | |
1717 | return | |
1718 | video_thumbnail = mobj.group(1) | |
1719 | else: # we need something to pass to process_info | |
1720 | video_thumbnail = '' | |
1721 | ||
1722 | try: | |
1723 | # Process video information | |
1724 | self._downloader.process_info({ | |
1725 | 'id': video_id.decode('utf-8'), | |
1726 | 'url': video_url.decode('utf-8'), | |
1727 | 'uploader': u'NA', | |
1728 | 'upload_date': u'NA', | |
1729 | 'title': video_title, | |
1730 | 'stitle': simple_title, | |
1731 | 'ext': video_extension.decode('utf-8'), | |
1732 | 'format': u'NA', | |
1733 | 'player_url': None, | |
1734 | }) | |
1735 | except UnavailableVideoError: | |
1736 | self._downloader.trouble(u'\nERROR: unable to download video') | |
1737 | ||
1738 | ||
1739 | class PhotobucketIE(InfoExtractor): | |
1740 | """Information extractor for photobucket.com.""" | |
1741 | ||
1742 | _VALID_URL = r'(?:http://)?(?:[a-z0-9]+\.)?photobucket\.com/.*[\?\&]current=(.*\.flv)' | |
1743 | IE_NAME = u'photobucket' | |
1744 | ||
1745 | def __init__(self, downloader=None): | |
1746 | InfoExtractor.__init__(self, downloader) | |
1747 | ||
1748 | def report_download_webpage(self, video_id): | |
1749 | """Report webpage download.""" | |
1750 | self._downloader.to_screen(u'[photobucket] %s: Downloading webpage' % video_id) | |
1751 | ||
1752 | def report_extraction(self, video_id): | |
1753 | """Report information extraction.""" | |
1754 | self._downloader.to_screen(u'[photobucket] %s: Extracting information' % video_id) | |
1755 | ||
1756 | def _real_extract(self, url): | |
1757 | # Extract id from URL | |
1758 | mobj = re.match(self._VALID_URL, url) | |
1759 | if mobj is None: | |
1760 | self._downloader.trouble(u'ERROR: Invalid URL: %s' % url) | |
1761 | return | |
1762 | ||
1763 | # At this point we have a new video | |
1764 | self._downloader.increment_downloads() | |
1765 | video_id = mobj.group(1) | |
1766 | ||
1767 | video_extension = 'flv' | |
1768 | ||
1769 | # Retrieve video webpage to extract further information | |
1770 | request = urllib2.Request(url) | |
1771 | try: | |
1772 | self.report_download_webpage(video_id) | |
1773 | webpage = urllib2.urlopen(request).read() | |
1774 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1775 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
1776 | return | |
1777 | ||
1778 | # Extract URL, uploader, and title from webpage | |
1779 | self.report_extraction(video_id) | |
1780 | mobj = re.search(r'<link rel="video_src" href=".*\?file=([^"]+)" />', webpage) | |
1781 | if mobj is None: | |
1782 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
1783 | return | |
1784 | mediaURL = urllib.unquote(mobj.group(1)) | |
1785 | ||
1786 | video_url = mediaURL | |
1787 | ||
1788 | mobj = re.search(r'<title>(.*) video by (.*) - Photobucket</title>', webpage) | |
1789 | if mobj is None: | |
1790 | self._downloader.trouble(u'ERROR: unable to extract title') | |
1791 | return | |
1792 | video_title = mobj.group(1).decode('utf-8') | |
1793 | video_title = sanitize_title(video_title) | |
e092418d | 1794 | simple_title = _simplify_title(vide_title) |
235b3ba4 PH |
1795 | |
1796 | video_uploader = mobj.group(2).decode('utf-8') | |
1797 | ||
1798 | try: | |
1799 | # Process video information | |
1800 | self._downloader.process_info({ | |
1801 | 'id': video_id.decode('utf-8'), | |
1802 | 'url': video_url.decode('utf-8'), | |
1803 | 'uploader': video_uploader, | |
1804 | 'upload_date': u'NA', | |
1805 | 'title': video_title, | |
1806 | 'stitle': simple_title, | |
1807 | 'ext': video_extension.decode('utf-8'), | |
1808 | 'format': u'NA', | |
1809 | 'player_url': None, | |
1810 | }) | |
1811 | except UnavailableVideoError: | |
1812 | self._downloader.trouble(u'\nERROR: unable to download video') | |
1813 | ||
1814 | ||
1815 | class YahooIE(InfoExtractor): | |
1816 | """Information extractor for video.yahoo.com.""" | |
1817 | ||
1818 | # _VALID_URL matches all Yahoo! Video URLs | |
1819 | # _VPAGE_URL matches only the extractable '/watch/' URLs | |
1820 | _VALID_URL = r'(?:http://)?(?:[a-z]+\.)?video\.yahoo\.com/(?:watch|network)/([0-9]+)(?:/|\?v=)([0-9]+)(?:[#\?].*)?' | |
1821 | _VPAGE_URL = r'(?:http://)?video\.yahoo\.com/watch/([0-9]+)/([0-9]+)(?:[#\?].*)?' | |
1822 | IE_NAME = u'video.yahoo' | |
1823 | ||
1824 | def __init__(self, downloader=None): | |
1825 | InfoExtractor.__init__(self, downloader) | |
1826 | ||
1827 | def report_download_webpage(self, video_id): | |
1828 | """Report webpage download.""" | |
1829 | self._downloader.to_screen(u'[video.yahoo] %s: Downloading webpage' % video_id) | |
1830 | ||
1831 | def report_extraction(self, video_id): | |
1832 | """Report information extraction.""" | |
1833 | self._downloader.to_screen(u'[video.yahoo] %s: Extracting information' % video_id) | |
1834 | ||
1835 | def _real_extract(self, url, new_video=True): | |
1836 | # Extract ID from URL | |
1837 | mobj = re.match(self._VALID_URL, url) | |
1838 | if mobj is None: | |
1839 | self._downloader.trouble(u'ERROR: Invalid URL: %s' % url) | |
1840 | return | |
1841 | ||
1842 | # At this point we have a new video | |
1843 | self._downloader.increment_downloads() | |
1844 | video_id = mobj.group(2) | |
1845 | video_extension = 'flv' | |
1846 | ||
1847 | # Rewrite valid but non-extractable URLs as | |
1848 | # extractable English language /watch/ URLs | |
1849 | if re.match(self._VPAGE_URL, url) is None: | |
1850 | request = urllib2.Request(url) | |
1851 | try: | |
1852 | webpage = urllib2.urlopen(request).read() | |
1853 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1854 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
1855 | return | |
1856 | ||
1857 | mobj = re.search(r'\("id", "([0-9]+)"\);', webpage) | |
1858 | if mobj is None: | |
1859 | self._downloader.trouble(u'ERROR: Unable to extract id field') | |
1860 | return | |
1861 | yahoo_id = mobj.group(1) | |
1862 | ||
1863 | mobj = re.search(r'\("vid", "([0-9]+)"\);', webpage) | |
1864 | if mobj is None: | |
1865 | self._downloader.trouble(u'ERROR: Unable to extract vid field') | |
1866 | return | |
1867 | yahoo_vid = mobj.group(1) | |
1868 | ||
1869 | url = 'http://video.yahoo.com/watch/%s/%s' % (yahoo_vid, yahoo_id) | |
1870 | return self._real_extract(url, new_video=False) | |
1871 | ||
1872 | # Retrieve video webpage to extract further information | |
1873 | request = urllib2.Request(url) | |
1874 | try: | |
1875 | self.report_download_webpage(video_id) | |
1876 | webpage = urllib2.urlopen(request).read() | |
1877 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1878 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
1879 | return | |
1880 | ||
1881 | # Extract uploader and title from webpage | |
1882 | self.report_extraction(video_id) | |
1883 | mobj = re.search(r'<meta name="title" content="(.*)" />', webpage) | |
1884 | if mobj is None: | |
1885 | self._downloader.trouble(u'ERROR: unable to extract video title') | |
1886 | return | |
1887 | video_title = mobj.group(1).decode('utf-8') | |
e092418d | 1888 | simple_title = _simplify_title(video_title) |
235b3ba4 PH |
1889 | |
1890 | mobj = re.search(r'<h2 class="ti-5"><a href="http://video\.yahoo\.com/(people|profile)/[0-9]+" beacon=".*">(.*)</a></h2>', webpage) | |
1891 | if mobj is None: | |
1892 | self._downloader.trouble(u'ERROR: unable to extract video uploader') | |
1893 | return | |
1894 | video_uploader = mobj.group(1).decode('utf-8') | |
1895 | ||
1896 | # Extract video thumbnail | |
1897 | mobj = re.search(r'<link rel="image_src" href="(.*)" />', webpage) | |
1898 | if mobj is None: | |
1899 | self._downloader.trouble(u'ERROR: unable to extract video thumbnail') | |
1900 | return | |
1901 | video_thumbnail = mobj.group(1).decode('utf-8') | |
1902 | ||
1903 | # Extract video description | |
1904 | mobj = re.search(r'<meta name="description" content="(.*)" />', webpage) | |
1905 | if mobj is None: | |
1906 | self._downloader.trouble(u'ERROR: unable to extract video description') | |
1907 | return | |
1908 | video_description = mobj.group(1).decode('utf-8') | |
1909 | if not video_description: | |
1910 | video_description = 'No description available.' | |
1911 | ||
1912 | # Extract video height and width | |
1913 | mobj = re.search(r'<meta name="video_height" content="([0-9]+)" />', webpage) | |
1914 | if mobj is None: | |
1915 | self._downloader.trouble(u'ERROR: unable to extract video height') | |
1916 | return | |
1917 | yv_video_height = mobj.group(1) | |
1918 | ||
1919 | mobj = re.search(r'<meta name="video_width" content="([0-9]+)" />', webpage) | |
1920 | if mobj is None: | |
1921 | self._downloader.trouble(u'ERROR: unable to extract video width') | |
1922 | return | |
1923 | yv_video_width = mobj.group(1) | |
1924 | ||
1925 | # Retrieve video playlist to extract media URL | |
1926 | # I'm not completely sure what all these options are, but we | |
1927 | # seem to need most of them, otherwise the server sends a 401. | |
1928 | yv_lg = 'R0xx6idZnW2zlrKP8xxAIR' # not sure what this represents | |
1929 | yv_bitrate = '700' # according to Wikipedia this is hard-coded | |
1930 | request = urllib2.Request('http://cosmos.bcst.yahoo.com/up/yep/process/getPlaylistFOP.php?node_id=' + video_id + | |
1931 | '&tech=flash&mode=playlist&lg=' + yv_lg + '&bitrate=' + yv_bitrate + '&vidH=' + yv_video_height + | |
1932 | '&vidW=' + yv_video_width + '&swf=as3&rd=video.yahoo.com&tk=null&adsupported=v1,v2,&eventid=1301797') | |
1933 | try: | |
1934 | self.report_download_webpage(video_id) | |
1935 | webpage = urllib2.urlopen(request).read() | |
1936 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
1937 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
1938 | return | |
1939 | ||
1940 | # Extract media URL from playlist XML | |
1941 | mobj = re.search(r'<STREAM APP="(http://.*)" FULLPATH="/?(/.*\.flv\?[^"]*)"', webpage) | |
1942 | if mobj is None: | |
1943 | self._downloader.trouble(u'ERROR: Unable to extract media URL') | |
1944 | return | |
1945 | video_url = urllib.unquote(mobj.group(1) + mobj.group(2)).decode('utf-8') | |
1946 | video_url = re.sub(r'(?u)&(.+?);', htmlentity_transform, video_url) | |
1947 | ||
1948 | try: | |
1949 | # Process video information | |
1950 | self._downloader.process_info({ | |
1951 | 'id': video_id.decode('utf-8'), | |
1952 | 'url': video_url, | |
1953 | 'uploader': video_uploader, | |
1954 | 'upload_date': u'NA', | |
1955 | 'title': video_title, | |
1956 | 'stitle': simple_title, | |
1957 | 'ext': video_extension.decode('utf-8'), | |
1958 | 'thumbnail': video_thumbnail.decode('utf-8'), | |
1959 | 'description': video_description, | |
1960 | 'thumbnail': video_thumbnail, | |
1961 | 'player_url': None, | |
1962 | }) | |
1963 | except UnavailableVideoError: | |
1964 | self._downloader.trouble(u'\nERROR: unable to download video') | |
1965 | ||
1966 | ||
1967 | class VimeoIE(InfoExtractor): | |
1968 | """Information extractor for vimeo.com.""" | |
1969 | ||
1970 | # _VALID_URL matches Vimeo URLs | |
1971 | _VALID_URL = r'(?:https?://)?(?:(?:www|player).)?vimeo\.com/(?:groups/[^/]+/)?(?:videos?/)?([0-9]+)' | |
1972 | IE_NAME = u'vimeo' | |
1973 | ||
1974 | def __init__(self, downloader=None): | |
1975 | InfoExtractor.__init__(self, downloader) | |
1976 | ||
1977 | def report_download_webpage(self, video_id): | |
1978 | """Report webpage download.""" | |
1979 | self._downloader.to_screen(u'[vimeo] %s: Downloading webpage' % video_id) | |
1980 | ||
1981 | def report_extraction(self, video_id): | |
1982 | """Report information extraction.""" | |
1983 | self._downloader.to_screen(u'[vimeo] %s: Extracting information' % video_id) | |
1984 | ||
1985 | def _real_extract(self, url, new_video=True): | |
1986 | # Extract ID from URL | |
1987 | mobj = re.match(self._VALID_URL, url) | |
1988 | if mobj is None: | |
1989 | self._downloader.trouble(u'ERROR: Invalid URL: %s' % url) | |
1990 | return | |
1991 | ||
1992 | # At this point we have a new video | |
1993 | self._downloader.increment_downloads() | |
1994 | video_id = mobj.group(1) | |
1995 | ||
1996 | # Retrieve video webpage to extract further information | |
1997 | request = urllib2.Request("http://vimeo.com/moogaloop/load/clip:%s" % video_id, None, std_headers) | |
1998 | try: | |
1999 | self.report_download_webpage(video_id) | |
2000 | webpage = urllib2.urlopen(request).read() | |
2001 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2002 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
2003 | return | |
2004 | ||
2005 | # Now we begin extracting as much information as we can from what we | |
2006 | # retrieved. First we extract the information common to all extractors, | |
2007 | # and latter we extract those that are Vimeo specific. | |
2008 | self.report_extraction(video_id) | |
2009 | ||
2010 | # Extract title | |
2011 | mobj = re.search(r'<caption>(.*?)</caption>', webpage) | |
2012 | if mobj is None: | |
2013 | self._downloader.trouble(u'ERROR: unable to extract video title') | |
2014 | return | |
2015 | video_title = mobj.group(1).decode('utf-8') | |
e092418d | 2016 | simple_title = _simple_title(video_title) |
235b3ba4 PH |
2017 | |
2018 | # Extract uploader | |
2019 | mobj = re.search(r'<uploader_url>http://vimeo.com/(.*?)</uploader_url>', webpage) | |
2020 | if mobj is None: | |
2021 | self._downloader.trouble(u'ERROR: unable to extract video uploader') | |
2022 | return | |
2023 | video_uploader = mobj.group(1).decode('utf-8') | |
2024 | ||
2025 | # Extract video thumbnail | |
2026 | mobj = re.search(r'<thumbnail>(.*?)</thumbnail>', webpage) | |
2027 | if mobj is None: | |
2028 | self._downloader.trouble(u'ERROR: unable to extract video thumbnail') | |
2029 | return | |
2030 | video_thumbnail = mobj.group(1).decode('utf-8') | |
2031 | ||
2032 | # # Extract video description | |
2033 | # mobj = re.search(r'<meta property="og:description" content="(.*)" />', webpage) | |
2034 | # if mobj is None: | |
2035 | # self._downloader.trouble(u'ERROR: unable to extract video description') | |
2036 | # return | |
2037 | # video_description = mobj.group(1).decode('utf-8') | |
2038 | # if not video_description: video_description = 'No description available.' | |
2039 | video_description = 'Foo.' | |
2040 | ||
2041 | # Vimeo specific: extract request signature | |
2042 | mobj = re.search(r'<request_signature>(.*?)</request_signature>', webpage) | |
2043 | if mobj is None: | |
2044 | self._downloader.trouble(u'ERROR: unable to extract request signature') | |
2045 | return | |
2046 | sig = mobj.group(1).decode('utf-8') | |
2047 | ||
2048 | # Vimeo specific: extract video quality information | |
2049 | mobj = re.search(r'<isHD>(\d+)</isHD>', webpage) | |
2050 | if mobj is None: | |
2051 | self._downloader.trouble(u'ERROR: unable to extract video quality information') | |
2052 | return | |
2053 | quality = mobj.group(1).decode('utf-8') | |
2054 | ||
2055 | if int(quality) == 1: | |
2056 | quality = 'hd' | |
2057 | else: | |
2058 | quality = 'sd' | |
2059 | ||
2060 | # Vimeo specific: Extract request signature expiration | |
2061 | mobj = re.search(r'<request_signature_expires>(.*?)</request_signature_expires>', webpage) | |
2062 | if mobj is None: | |
2063 | self._downloader.trouble(u'ERROR: unable to extract request signature expiration') | |
2064 | return | |
2065 | sig_exp = mobj.group(1).decode('utf-8') | |
2066 | ||
2067 | video_url = "http://vimeo.com/moogaloop/play/clip:%s/%s/%s/?q=%s" % (video_id, sig, sig_exp, quality) | |
2068 | ||
2069 | try: | |
2070 | # Process video information | |
2071 | self._downloader.process_info({ | |
2072 | 'id': video_id.decode('utf-8'), | |
2073 | 'url': video_url, | |
2074 | 'uploader': video_uploader, | |
2075 | 'upload_date': u'NA', | |
2076 | 'title': video_title, | |
2077 | 'stitle': simple_title, | |
2078 | 'ext': u'mp4', | |
2079 | 'thumbnail': video_thumbnail.decode('utf-8'), | |
2080 | 'description': video_description, | |
2081 | 'thumbnail': video_thumbnail, | |
2082 | 'description': video_description, | |
2083 | 'player_url': None, | |
2084 | }) | |
2085 | except UnavailableVideoError: | |
2086 | self._downloader.trouble(u'ERROR: unable to download video') | |
2087 | ||
2088 | ||
2089 | class GenericIE(InfoExtractor): | |
2090 | """Generic last-resort information extractor.""" | |
2091 | ||
2092 | _VALID_URL = r'.*' | |
2093 | IE_NAME = u'generic' | |
2094 | ||
2095 | def __init__(self, downloader=None): | |
2096 | InfoExtractor.__init__(self, downloader) | |
2097 | ||
2098 | def report_download_webpage(self, video_id): | |
2099 | """Report webpage download.""" | |
2100 | self._downloader.to_screen(u'WARNING: Falling back on generic information extractor.') | |
2101 | self._downloader.to_screen(u'[generic] %s: Downloading webpage' % video_id) | |
2102 | ||
2103 | def report_extraction(self, video_id): | |
2104 | """Report information extraction.""" | |
2105 | self._downloader.to_screen(u'[generic] %s: Extracting information' % video_id) | |
2106 | ||
2107 | def _real_extract(self, url): | |
2108 | # At this point we have a new video | |
2109 | self._downloader.increment_downloads() | |
2110 | ||
2111 | video_id = url.split('/')[-1] | |
2112 | request = urllib2.Request(url) | |
2113 | try: | |
2114 | self.report_download_webpage(video_id) | |
2115 | webpage = urllib2.urlopen(request).read() | |
2116 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2117 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
2118 | return | |
2119 | except ValueError, err: | |
2120 | # since this is the last-resort InfoExtractor, if | |
2121 | # this error is thrown, it'll be thrown here | |
2122 | self._downloader.trouble(u'ERROR: Invalid URL: %s' % url) | |
2123 | return | |
2124 | ||
2125 | self.report_extraction(video_id) | |
2126 | # Start with something easy: JW Player in SWFObject | |
2127 | mobj = re.search(r'flashvars: [\'"](?:.*&)?file=(http[^\'"&]*)', webpage) | |
2128 | if mobj is None: | |
2129 | # Broaden the search a little bit | |
2130 | mobj = re.search(r'[^A-Za-z0-9]?(?:file|source)=(http[^\'"&]*)', webpage) | |
2131 | if mobj is None: | |
2132 | self._downloader.trouble(u'ERROR: Invalid URL: %s' % url) | |
2133 | return | |
2134 | ||
2135 | # It's possible that one of the regexes | |
2136 | # matched, but returned an empty group: | |
2137 | if mobj.group(1) is None: | |
2138 | self._downloader.trouble(u'ERROR: Invalid URL: %s' % url) | |
2139 | return | |
2140 | ||
2141 | video_url = urllib.unquote(mobj.group(1)) | |
2142 | video_id = os.path.basename(video_url) | |
2143 | ||
2144 | # here's a fun little line of code for you: | |
2145 | video_extension = os.path.splitext(video_id)[1][1:] | |
2146 | video_id = os.path.splitext(video_id)[0] | |
2147 | ||
2148 | # it's tempting to parse this further, but you would | |
2149 | # have to take into account all the variations like | |
2150 | # Video Title - Site Name | |
2151 | # Site Name | Video Title | |
2152 | # Video Title - Tagline | Site Name | |
2153 | # and so on and so forth; it's just not practical | |
2154 | mobj = re.search(r'<title>(.*)</title>', webpage) | |
2155 | if mobj is None: | |
2156 | self._downloader.trouble(u'ERROR: unable to extract title') | |
2157 | return | |
2158 | video_title = mobj.group(1).decode('utf-8') | |
2159 | video_title = sanitize_title(video_title) | |
e092418d | 2160 | simple_title = _simplify_title(video_title) |
235b3ba4 PH |
2161 | |
2162 | # video uploader is domain name | |
2163 | mobj = re.match(r'(?:https?://)?([^/]*)/.*', url) | |
2164 | if mobj is None: | |
2165 | self._downloader.trouble(u'ERROR: unable to extract title') | |
2166 | return | |
2167 | video_uploader = mobj.group(1).decode('utf-8') | |
2168 | ||
2169 | try: | |
2170 | # Process video information | |
2171 | self._downloader.process_info({ | |
2172 | 'id': video_id.decode('utf-8'), | |
2173 | 'url': video_url.decode('utf-8'), | |
2174 | 'uploader': video_uploader, | |
2175 | 'upload_date': u'NA', | |
2176 | 'title': video_title, | |
2177 | 'stitle': simple_title, | |
2178 | 'ext': video_extension.decode('utf-8'), | |
2179 | 'format': u'NA', | |
2180 | 'player_url': None, | |
2181 | }) | |
2182 | except UnavailableVideoError, err: | |
2183 | self._downloader.trouble(u'\nERROR: unable to download video') | |
2184 | ||
2185 | ||
2186 | class YoutubeSearchIE(InfoExtractor): | |
2187 | """Information Extractor for YouTube search queries.""" | |
2188 | _VALID_URL = r'ytsearch(\d+|all)?:[\s\S]+' | |
2189 | _TEMPLATE_URL = 'http://www.youtube.com/results?search_query=%s&page=%s&gl=US&hl=en' | |
2190 | _VIDEO_INDICATOR = r'href="/watch\?v=.+?"' | |
2191 | _MORE_PAGES_INDICATOR = r'(?m)>\s*Next\s*</a>' | |
2192 | _youtube_ie = None | |
2193 | _max_youtube_results = 1000 | |
2194 | IE_NAME = u'youtube:search' | |
2195 | ||
2196 | def __init__(self, youtube_ie, downloader=None): | |
2197 | InfoExtractor.__init__(self, downloader) | |
2198 | self._youtube_ie = youtube_ie | |
2199 | ||
2200 | def report_download_page(self, query, pagenum): | |
2201 | """Report attempt to download playlist page with given number.""" | |
2202 | query = query.decode(preferredencoding()) | |
2203 | self._downloader.to_screen(u'[youtube] query "%s": Downloading page %s' % (query, pagenum)) | |
2204 | ||
2205 | def _real_initialize(self): | |
2206 | self._youtube_ie.initialize() | |
2207 | ||
2208 | def _real_extract(self, query): | |
2209 | mobj = re.match(self._VALID_URL, query) | |
2210 | if mobj is None: | |
2211 | self._downloader.trouble(u'ERROR: invalid search query "%s"' % query) | |
2212 | return | |
2213 | ||
2214 | prefix, query = query.split(':') | |
2215 | prefix = prefix[8:] | |
2216 | query = query.encode('utf-8') | |
2217 | if prefix == '': | |
2218 | self._download_n_results(query, 1) | |
2219 | return | |
2220 | elif prefix == 'all': | |
2221 | self._download_n_results(query, self._max_youtube_results) | |
2222 | return | |
2223 | else: | |
2224 | try: | |
2225 | n = long(prefix) | |
2226 | if n <= 0: | |
2227 | self._downloader.trouble(u'ERROR: invalid download number %s for query "%s"' % (n, query)) | |
2228 | return | |
2229 | elif n > self._max_youtube_results: | |
2230 | self._downloader.to_stderr(u'WARNING: ytsearch returns max %i results (you requested %i)' % (self._max_youtube_results, n)) | |
2231 | n = self._max_youtube_results | |
2232 | self._download_n_results(query, n) | |
2233 | return | |
2234 | except ValueError: # parsing prefix as integer fails | |
2235 | self._download_n_results(query, 1) | |
2236 | return | |
2237 | ||
2238 | def _download_n_results(self, query, n): | |
2239 | """Downloads a specified number of results for a query""" | |
2240 | ||
2241 | video_ids = [] | |
2242 | already_seen = set() | |
2243 | pagenum = 1 | |
2244 | ||
2245 | while True: | |
2246 | self.report_download_page(query, pagenum) | |
2247 | result_url = self._TEMPLATE_URL % (urllib.quote_plus(query), pagenum) | |
2248 | request = urllib2.Request(result_url) | |
2249 | try: | |
2250 | page = urllib2.urlopen(request).read() | |
2251 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2252 | self._downloader.trouble(u'ERROR: unable to download webpage: %s' % str(err)) | |
2253 | return | |
2254 | ||
2255 | # Extract video identifiers | |
2256 | for mobj in re.finditer(self._VIDEO_INDICATOR, page): | |
2257 | video_id = page[mobj.span()[0]:mobj.span()[1]].split('=')[2][:-1] | |
2258 | if video_id not in already_seen: | |
2259 | video_ids.append(video_id) | |
2260 | already_seen.add(video_id) | |
2261 | if len(video_ids) == n: | |
2262 | # Specified n videos reached | |
2263 | for id in video_ids: | |
2264 | self._youtube_ie.extract('http://www.youtube.com/watch?v=%s' % id) | |
2265 | return | |
2266 | ||
2267 | if re.search(self._MORE_PAGES_INDICATOR, page) is None: | |
2268 | for id in video_ids: | |
2269 | self._youtube_ie.extract('http://www.youtube.com/watch?v=%s' % id) | |
2270 | return | |
2271 | ||
2272 | pagenum = pagenum + 1 | |
2273 | ||
2274 | ||
2275 | class GoogleSearchIE(InfoExtractor): | |
2276 | """Information Extractor for Google Video search queries.""" | |
2277 | _VALID_URL = r'gvsearch(\d+|all)?:[\s\S]+' | |
2278 | _TEMPLATE_URL = 'http://video.google.com/videosearch?q=%s+site:video.google.com&start=%s&hl=en' | |
2279 | _VIDEO_INDICATOR = r'videoplay\?docid=([^\&>]+)\&' | |
2280 | _MORE_PAGES_INDICATOR = r'<span>Next</span>' | |
2281 | _google_ie = None | |
2282 | _max_google_results = 1000 | |
2283 | IE_NAME = u'video.google:search' | |
2284 | ||
2285 | def __init__(self, google_ie, downloader=None): | |
2286 | InfoExtractor.__init__(self, downloader) | |
2287 | self._google_ie = google_ie | |
2288 | ||
2289 | def report_download_page(self, query, pagenum): | |
2290 | """Report attempt to download playlist page with given number.""" | |
2291 | query = query.decode(preferredencoding()) | |
2292 | self._downloader.to_screen(u'[video.google] query "%s": Downloading page %s' % (query, pagenum)) | |
2293 | ||
2294 | def _real_initialize(self): | |
2295 | self._google_ie.initialize() | |
2296 | ||
2297 | def _real_extract(self, query): | |
2298 | mobj = re.match(self._VALID_URL, query) | |
2299 | if mobj is None: | |
2300 | self._downloader.trouble(u'ERROR: invalid search query "%s"' % query) | |
2301 | return | |
2302 | ||
2303 | prefix, query = query.split(':') | |
2304 | prefix = prefix[8:] | |
2305 | query = query.encode('utf-8') | |
2306 | if prefix == '': | |
2307 | self._download_n_results(query, 1) | |
2308 | return | |
2309 | elif prefix == 'all': | |
2310 | self._download_n_results(query, self._max_google_results) | |
2311 | return | |
2312 | else: | |
2313 | try: | |
2314 | n = long(prefix) | |
2315 | if n <= 0: | |
2316 | self._downloader.trouble(u'ERROR: invalid download number %s for query "%s"' % (n, query)) | |
2317 | return | |
2318 | elif n > self._max_google_results: | |
2319 | self._downloader.to_stderr(u'WARNING: gvsearch returns max %i results (you requested %i)' % (self._max_google_results, n)) | |
2320 | n = self._max_google_results | |
2321 | self._download_n_results(query, n) | |
2322 | return | |
2323 | except ValueError: # parsing prefix as integer fails | |
2324 | self._download_n_results(query, 1) | |
2325 | return | |
2326 | ||
2327 | def _download_n_results(self, query, n): | |
2328 | """Downloads a specified number of results for a query""" | |
2329 | ||
2330 | video_ids = [] | |
2331 | already_seen = set() | |
2332 | pagenum = 1 | |
2333 | ||
2334 | while True: | |
2335 | self.report_download_page(query, pagenum) | |
2336 | result_url = self._TEMPLATE_URL % (urllib.quote_plus(query), pagenum) | |
2337 | request = urllib2.Request(result_url) | |
2338 | try: | |
2339 | page = urllib2.urlopen(request).read() | |
2340 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2341 | self._downloader.trouble(u'ERROR: unable to download webpage: %s' % str(err)) | |
2342 | return | |
2343 | ||
2344 | # Extract video identifiers | |
2345 | for mobj in re.finditer(self._VIDEO_INDICATOR, page): | |
2346 | video_id = mobj.group(1) | |
2347 | if video_id not in already_seen: | |
2348 | video_ids.append(video_id) | |
2349 | already_seen.add(video_id) | |
2350 | if len(video_ids) == n: | |
2351 | # Specified n videos reached | |
2352 | for id in video_ids: | |
2353 | self._google_ie.extract('http://video.google.com/videoplay?docid=%s' % id) | |
2354 | return | |
2355 | ||
2356 | if re.search(self._MORE_PAGES_INDICATOR, page) is None: | |
2357 | for id in video_ids: | |
2358 | self._google_ie.extract('http://video.google.com/videoplay?docid=%s' % id) | |
2359 | return | |
2360 | ||
2361 | pagenum = pagenum + 1 | |
2362 | ||
2363 | ||
2364 | class YahooSearchIE(InfoExtractor): | |
2365 | """Information Extractor for Yahoo! Video search queries.""" | |
2366 | _VALID_URL = r'yvsearch(\d+|all)?:[\s\S]+' | |
2367 | _TEMPLATE_URL = 'http://video.yahoo.com/search/?p=%s&o=%s' | |
2368 | _VIDEO_INDICATOR = r'href="http://video\.yahoo\.com/watch/([0-9]+/[0-9]+)"' | |
2369 | _MORE_PAGES_INDICATOR = r'\s*Next' | |
2370 | _yahoo_ie = None | |
2371 | _max_yahoo_results = 1000 | |
2372 | IE_NAME = u'video.yahoo:search' | |
2373 | ||
2374 | def __init__(self, yahoo_ie, downloader=None): | |
2375 | InfoExtractor.__init__(self, downloader) | |
2376 | self._yahoo_ie = yahoo_ie | |
2377 | ||
2378 | def report_download_page(self, query, pagenum): | |
2379 | """Report attempt to download playlist page with given number.""" | |
2380 | query = query.decode(preferredencoding()) | |
2381 | self._downloader.to_screen(u'[video.yahoo] query "%s": Downloading page %s' % (query, pagenum)) | |
2382 | ||
2383 | def _real_initialize(self): | |
2384 | self._yahoo_ie.initialize() | |
2385 | ||
2386 | def _real_extract(self, query): | |
2387 | mobj = re.match(self._VALID_URL, query) | |
2388 | if mobj is None: | |
2389 | self._downloader.trouble(u'ERROR: invalid search query "%s"' % query) | |
2390 | return | |
2391 | ||
2392 | prefix, query = query.split(':') | |
2393 | prefix = prefix[8:] | |
2394 | query = query.encode('utf-8') | |
2395 | if prefix == '': | |
2396 | self._download_n_results(query, 1) | |
2397 | return | |
2398 | elif prefix == 'all': | |
2399 | self._download_n_results(query, self._max_yahoo_results) | |
2400 | return | |
2401 | else: | |
2402 | try: | |
2403 | n = long(prefix) | |
2404 | if n <= 0: | |
2405 | self._downloader.trouble(u'ERROR: invalid download number %s for query "%s"' % (n, query)) | |
2406 | return | |
2407 | elif n > self._max_yahoo_results: | |
2408 | self._downloader.to_stderr(u'WARNING: yvsearch returns max %i results (you requested %i)' % (self._max_yahoo_results, n)) | |
2409 | n = self._max_yahoo_results | |
2410 | self._download_n_results(query, n) | |
2411 | return | |
2412 | except ValueError: # parsing prefix as integer fails | |
2413 | self._download_n_results(query, 1) | |
2414 | return | |
2415 | ||
2416 | def _download_n_results(self, query, n): | |
2417 | """Downloads a specified number of results for a query""" | |
2418 | ||
2419 | video_ids = [] | |
2420 | already_seen = set() | |
2421 | pagenum = 1 | |
2422 | ||
2423 | while True: | |
2424 | self.report_download_page(query, pagenum) | |
2425 | result_url = self._TEMPLATE_URL % (urllib.quote_plus(query), pagenum) | |
2426 | request = urllib2.Request(result_url) | |
2427 | try: | |
2428 | page = urllib2.urlopen(request).read() | |
2429 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2430 | self._downloader.trouble(u'ERROR: unable to download webpage: %s' % str(err)) | |
2431 | return | |
2432 | ||
2433 | # Extract video identifiers | |
2434 | for mobj in re.finditer(self._VIDEO_INDICATOR, page): | |
2435 | video_id = mobj.group(1) | |
2436 | if video_id not in already_seen: | |
2437 | video_ids.append(video_id) | |
2438 | already_seen.add(video_id) | |
2439 | if len(video_ids) == n: | |
2440 | # Specified n videos reached | |
2441 | for id in video_ids: | |
2442 | self._yahoo_ie.extract('http://video.yahoo.com/watch/%s' % id) | |
2443 | return | |
2444 | ||
2445 | if re.search(self._MORE_PAGES_INDICATOR, page) is None: | |
2446 | for id in video_ids: | |
2447 | self._yahoo_ie.extract('http://video.yahoo.com/watch/%s' % id) | |
2448 | return | |
2449 | ||
2450 | pagenum = pagenum + 1 | |
2451 | ||
2452 | ||
2453 | class YoutubePlaylistIE(InfoExtractor): | |
2454 | """Information Extractor for YouTube playlists.""" | |
2455 | ||
2456 | _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_-]+))?.*' | |
2457 | _TEMPLATE_URL = 'http://www.youtube.com/%s?%s=%s&page=%s&gl=US&hl=en' | |
2458 | _VIDEO_INDICATOR = r'/watch\?v=(.+?)&' | |
2459 | _MORE_PAGES_INDICATOR = r'(?m)>\s*Next\s*</a>' | |
2460 | _youtube_ie = None | |
2461 | IE_NAME = u'youtube:playlist' | |
2462 | ||
2463 | def __init__(self, youtube_ie, downloader=None): | |
2464 | InfoExtractor.__init__(self, downloader) | |
2465 | self._youtube_ie = youtube_ie | |
2466 | ||
2467 | def report_download_page(self, playlist_id, pagenum): | |
2468 | """Report attempt to download playlist page with given number.""" | |
2469 | self._downloader.to_screen(u'[youtube] PL %s: Downloading page #%s' % (playlist_id, pagenum)) | |
2470 | ||
2471 | def _real_initialize(self): | |
2472 | self._youtube_ie.initialize() | |
2473 | ||
2474 | def _real_extract(self, url): | |
2475 | # Extract playlist id | |
2476 | mobj = re.match(self._VALID_URL, url) | |
2477 | if mobj is None: | |
2478 | self._downloader.trouble(u'ERROR: invalid url: %s' % url) | |
2479 | return | |
2480 | ||
2481 | # Single video case | |
2482 | if mobj.group(3) is not None: | |
2483 | self._youtube_ie.extract(mobj.group(3)) | |
2484 | return | |
2485 | ||
2486 | # Download playlist pages | |
2487 | # prefix is 'p' as default for playlists but there are other types that need extra care | |
2488 | playlist_prefix = mobj.group(1) | |
2489 | if playlist_prefix == 'a': | |
2490 | playlist_access = 'artist' | |
2491 | else: | |
2492 | playlist_prefix = 'p' | |
2493 | playlist_access = 'view_play_list' | |
2494 | playlist_id = mobj.group(2) | |
2495 | video_ids = [] | |
2496 | pagenum = 1 | |
2497 | ||
2498 | while True: | |
2499 | self.report_download_page(playlist_id, pagenum) | |
2500 | url = self._TEMPLATE_URL % (playlist_access, playlist_prefix, playlist_id, pagenum) | |
2501 | request = urllib2.Request(url) | |
2502 | try: | |
2503 | page = urllib2.urlopen(request).read() | |
2504 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2505 | self._downloader.trouble(u'ERROR: unable to download webpage: %s' % str(err)) | |
2506 | return | |
2507 | ||
2508 | # Extract video identifiers | |
2509 | ids_in_page = [] | |
2510 | for mobj in re.finditer(self._VIDEO_INDICATOR, page): | |
2511 | if mobj.group(1) not in ids_in_page: | |
2512 | ids_in_page.append(mobj.group(1)) | |
2513 | video_ids.extend(ids_in_page) | |
2514 | ||
2515 | if re.search(self._MORE_PAGES_INDICATOR, page) is None: | |
2516 | break | |
2517 | pagenum = pagenum + 1 | |
2518 | ||
2519 | playliststart = self._downloader.params.get('playliststart', 1) - 1 | |
2520 | playlistend = self._downloader.params.get('playlistend', -1) | |
2521 | video_ids = video_ids[playliststart:playlistend] | |
2522 | ||
2523 | for id in video_ids: | |
2524 | self._youtube_ie.extract('http://www.youtube.com/watch?v=%s' % id) | |
2525 | return | |
2526 | ||
2527 | ||
2528 | class YoutubeUserIE(InfoExtractor): | |
2529 | """Information Extractor for YouTube users.""" | |
2530 | ||
2531 | _VALID_URL = r'(?:(?:(?:https?://)?(?:\w+\.)?youtube\.com/user/)|ytuser:)([A-Za-z0-9_-]+)' | |
2532 | _TEMPLATE_URL = 'http://gdata.youtube.com/feeds/api/users/%s' | |
2533 | _GDATA_PAGE_SIZE = 50 | |
2534 | _GDATA_URL = 'http://gdata.youtube.com/feeds/api/users/%s/uploads?max-results=%d&start-index=%d' | |
2535 | _VIDEO_INDICATOR = r'/watch\?v=(.+?)[\<&]' | |
2536 | _youtube_ie = None | |
2537 | IE_NAME = u'youtube:user' | |
2538 | ||
2539 | def __init__(self, youtube_ie, downloader=None): | |
2540 | InfoExtractor.__init__(self, downloader) | |
2541 | self._youtube_ie = youtube_ie | |
2542 | ||
2543 | def report_download_page(self, username, start_index): | |
2544 | """Report attempt to download user page.""" | |
2545 | self._downloader.to_screen(u'[youtube] user %s: Downloading video ids from %d to %d' % | |
2546 | (username, start_index, start_index + self._GDATA_PAGE_SIZE)) | |
2547 | ||
2548 | def _real_initialize(self): | |
2549 | self._youtube_ie.initialize() | |
2550 | ||
2551 | def _real_extract(self, url): | |
2552 | # Extract username | |
2553 | mobj = re.match(self._VALID_URL, url) | |
2554 | if mobj is None: | |
2555 | self._downloader.trouble(u'ERROR: invalid url: %s' % url) | |
2556 | return | |
2557 | ||
2558 | username = mobj.group(1) | |
2559 | ||
2560 | # Download video ids using YouTube Data API. Result size per | |
2561 | # query is limited (currently to 50 videos) so we need to query | |
2562 | # page by page until there are no video ids - it means we got | |
2563 | # all of them. | |
2564 | ||
2565 | video_ids = [] | |
2566 | pagenum = 0 | |
2567 | ||
2568 | while True: | |
2569 | start_index = pagenum * self._GDATA_PAGE_SIZE + 1 | |
2570 | self.report_download_page(username, start_index) | |
2571 | ||
2572 | request = urllib2.Request(self._GDATA_URL % (username, self._GDATA_PAGE_SIZE, start_index)) | |
2573 | ||
2574 | try: | |
2575 | page = urllib2.urlopen(request).read() | |
2576 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2577 | self._downloader.trouble(u'ERROR: unable to download webpage: %s' % str(err)) | |
2578 | return | |
2579 | ||
2580 | # Extract video identifiers | |
2581 | ids_in_page = [] | |
2582 | ||
2583 | for mobj in re.finditer(self._VIDEO_INDICATOR, page): | |
2584 | if mobj.group(1) not in ids_in_page: | |
2585 | ids_in_page.append(mobj.group(1)) | |
2586 | ||
2587 | video_ids.extend(ids_in_page) | |
2588 | ||
2589 | # A little optimization - if current page is not | |
2590 | # "full", ie. does not contain PAGE_SIZE video ids then | |
2591 | # we can assume that this page is the last one - there | |
2592 | # are no more ids on further pages - no need to query | |
2593 | # again. | |
2594 | ||
2595 | if len(ids_in_page) < self._GDATA_PAGE_SIZE: | |
2596 | break | |
2597 | ||
2598 | pagenum += 1 | |
2599 | ||
2600 | all_ids_count = len(video_ids) | |
2601 | playliststart = self._downloader.params.get('playliststart', 1) - 1 | |
2602 | playlistend = self._downloader.params.get('playlistend', -1) | |
2603 | ||
2604 | if playlistend == -1: | |
2605 | video_ids = video_ids[playliststart:] | |
2606 | else: | |
2607 | video_ids = video_ids[playliststart:playlistend] | |
2608 | ||
2609 | self._downloader.to_screen("[youtube] user %s: Collected %d video ids (downloading %d of them)" % | |
2610 | (username, all_ids_count, len(video_ids))) | |
2611 | ||
2612 | for video_id in video_ids: | |
2613 | self._youtube_ie.extract('http://www.youtube.com/watch?v=%s' % video_id) | |
2614 | ||
2615 | ||
2616 | class DepositFilesIE(InfoExtractor): | |
2617 | """Information extractor for depositfiles.com""" | |
2618 | ||
2619 | _VALID_URL = r'(?:http://)?(?:\w+\.)?depositfiles\.com/(?:../(?#locale))?files/(.+)' | |
2620 | IE_NAME = u'DepositFiles' | |
2621 | ||
2622 | def __init__(self, downloader=None): | |
2623 | InfoExtractor.__init__(self, downloader) | |
2624 | ||
2625 | def report_download_webpage(self, file_id): | |
2626 | """Report webpage download.""" | |
2627 | self._downloader.to_screen(u'[DepositFiles] %s: Downloading webpage' % file_id) | |
2628 | ||
2629 | def report_extraction(self, file_id): | |
2630 | """Report information extraction.""" | |
2631 | self._downloader.to_screen(u'[DepositFiles] %s: Extracting information' % file_id) | |
2632 | ||
2633 | def _real_extract(self, url): | |
2634 | # At this point we have a new file | |
2635 | self._downloader.increment_downloads() | |
2636 | ||
2637 | file_id = url.split('/')[-1] | |
2638 | # Rebuild url in english locale | |
2639 | url = 'http://depositfiles.com/en/files/' + file_id | |
2640 | ||
2641 | # Retrieve file webpage with 'Free download' button pressed | |
2642 | free_download_indication = { 'gateway_result' : '1' } | |
2643 | request = urllib2.Request(url, urllib.urlencode(free_download_indication)) | |
2644 | try: | |
2645 | self.report_download_webpage(file_id) | |
2646 | webpage = urllib2.urlopen(request).read() | |
2647 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2648 | self._downloader.trouble(u'ERROR: Unable to retrieve file webpage: %s' % str(err)) | |
2649 | return | |
2650 | ||
2651 | # Search for the real file URL | |
2652 | mobj = re.search(r'<form action="(http://fileshare.+?)"', webpage) | |
2653 | if (mobj is None) or (mobj.group(1) is None): | |
2654 | # Try to figure out reason of the error. | |
2655 | mobj = re.search(r'<strong>(Attention.*?)</strong>', webpage, re.DOTALL) | |
2656 | if (mobj is not None) and (mobj.group(1) is not None): | |
2657 | restriction_message = re.sub('\s+', ' ', mobj.group(1)).strip() | |
2658 | self._downloader.trouble(u'ERROR: %s' % restriction_message) | |
2659 | else: | |
2660 | self._downloader.trouble(u'ERROR: unable to extract download URL from: %s' % url) | |
2661 | return | |
2662 | ||
2663 | file_url = mobj.group(1) | |
2664 | file_extension = os.path.splitext(file_url)[1][1:] | |
2665 | ||
2666 | # Search for file title | |
2667 | mobj = re.search(r'<b title="(.*?)">', webpage) | |
2668 | if mobj is None: | |
2669 | self._downloader.trouble(u'ERROR: unable to extract title') | |
2670 | return | |
2671 | file_title = mobj.group(1).decode('utf-8') | |
2672 | ||
2673 | try: | |
2674 | # Process file information | |
2675 | self._downloader.process_info({ | |
2676 | 'id': file_id.decode('utf-8'), | |
2677 | 'url': file_url.decode('utf-8'), | |
2678 | 'uploader': u'NA', | |
2679 | 'upload_date': u'NA', | |
2680 | 'title': file_title, | |
2681 | 'stitle': file_title, | |
2682 | 'ext': file_extension.decode('utf-8'), | |
2683 | 'format': u'NA', | |
2684 | 'player_url': None, | |
2685 | }) | |
2686 | except UnavailableVideoError, err: | |
2687 | self._downloader.trouble(u'ERROR: unable to download file') | |
2688 | ||
2689 | ||
2690 | class FacebookIE(InfoExtractor): | |
2691 | """Information Extractor for Facebook""" | |
2692 | ||
2693 | _VALID_URL = r'^(?:https?://)?(?:\w+\.)?facebook\.com/(?:video/video|photo)\.php\?(?:.*?)v=(?P<ID>\d+)(?:.*)' | |
2694 | _LOGIN_URL = 'https://login.facebook.com/login.php?m&next=http%3A%2F%2Fm.facebook.com%2Fhome.php&' | |
2695 | _NETRC_MACHINE = 'facebook' | |
2696 | _available_formats = ['video', 'highqual', 'lowqual'] | |
2697 | _video_extensions = { | |
2698 | 'video': 'mp4', | |
2699 | 'highqual': 'mp4', | |
2700 | 'lowqual': 'mp4', | |
2701 | } | |
2702 | IE_NAME = u'facebook' | |
2703 | ||
2704 | def __init__(self, downloader=None): | |
2705 | InfoExtractor.__init__(self, downloader) | |
2706 | ||
2707 | def _reporter(self, message): | |
2708 | """Add header and report message.""" | |
2709 | self._downloader.to_screen(u'[facebook] %s' % message) | |
2710 | ||
2711 | def report_login(self): | |
2712 | """Report attempt to log in.""" | |
2713 | self._reporter(u'Logging in') | |
2714 | ||
2715 | def report_video_webpage_download(self, video_id): | |
2716 | """Report attempt to download video webpage.""" | |
2717 | self._reporter(u'%s: Downloading video webpage' % video_id) | |
2718 | ||
2719 | def report_information_extraction(self, video_id): | |
2720 | """Report attempt to extract video information.""" | |
2721 | self._reporter(u'%s: Extracting video information' % video_id) | |
2722 | ||
2723 | def _parse_page(self, video_webpage): | |
2724 | """Extract video information from page""" | |
2725 | # General data | |
2726 | data = {'title': r'\("video_title", "(.*?)"\)', | |
2727 | 'description': r'<div class="datawrap">(.*?)</div>', | |
2728 | 'owner': r'\("video_owner_name", "(.*?)"\)', | |
2729 | 'thumbnail': r'\("thumb_url", "(?P<THUMB>.*?)"\)', | |
2730 | } | |
2731 | video_info = {} | |
2732 | for piece in data.keys(): | |
2733 | mobj = re.search(data[piece], video_webpage) | |
2734 | if mobj is not None: | |
2735 | video_info[piece] = urllib.unquote_plus(mobj.group(1).decode("unicode_escape")) | |
2736 | ||
2737 | # Video urls | |
2738 | video_urls = {} | |
2739 | for fmt in self._available_formats: | |
2740 | mobj = re.search(r'\("%s_src\", "(.+?)"\)' % fmt, video_webpage) | |
2741 | if mobj is not None: | |
2742 | # URL is in a Javascript segment inside an escaped Unicode format within | |
2743 | # the generally utf-8 page | |
2744 | video_urls[fmt] = urllib.unquote_plus(mobj.group(1).decode("unicode_escape")) | |
2745 | video_info['video_urls'] = video_urls | |
2746 | ||
2747 | return video_info | |
2748 | ||
2749 | def _real_initialize(self): | |
2750 | if self._downloader is None: | |
2751 | return | |
2752 | ||
2753 | useremail = None | |
2754 | password = None | |
2755 | downloader_params = self._downloader.params | |
2756 | ||
2757 | # Attempt to use provided username and password or .netrc data | |
2758 | if downloader_params.get('username', None) is not None: | |
2759 | useremail = downloader_params['username'] | |
2760 | password = downloader_params['password'] | |
2761 | elif downloader_params.get('usenetrc', False): | |
2762 | try: | |
2763 | info = netrc.netrc().authenticators(self._NETRC_MACHINE) | |
2764 | if info is not None: | |
2765 | useremail = info[0] | |
2766 | password = info[2] | |
2767 | else: | |
2768 | raise netrc.NetrcParseError('No authenticators for %s' % self._NETRC_MACHINE) | |
2769 | except (IOError, netrc.NetrcParseError), err: | |
2770 | self._downloader.to_stderr(u'WARNING: parsing .netrc: %s' % str(err)) | |
2771 | return | |
2772 | ||
2773 | if useremail is None: | |
2774 | return | |
2775 | ||
2776 | # Log in | |
2777 | login_form = { | |
2778 | 'email': useremail, | |
2779 | 'pass': password, | |
2780 | 'login': 'Log+In' | |
2781 | } | |
2782 | request = urllib2.Request(self._LOGIN_URL, urllib.urlencode(login_form)) | |
2783 | try: | |
2784 | self.report_login() | |
2785 | login_results = urllib2.urlopen(request).read() | |
2786 | if re.search(r'<form(.*)name="login"(.*)</form>', login_results) is not None: | |
2787 | self._downloader.to_stderr(u'WARNING: unable to log in: bad username/password, or exceded login rate limit (~3/min). Check credentials or wait.') | |
2788 | return | |
2789 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2790 | self._downloader.to_stderr(u'WARNING: unable to log in: %s' % str(err)) | |
2791 | return | |
2792 | ||
2793 | def _real_extract(self, url): | |
2794 | mobj = re.match(self._VALID_URL, url) | |
2795 | if mobj is None: | |
2796 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
2797 | return | |
2798 | video_id = mobj.group('ID') | |
2799 | ||
2800 | # Get video webpage | |
2801 | self.report_video_webpage_download(video_id) | |
2802 | request = urllib2.Request('https://www.facebook.com/video/video.php?v=%s' % video_id) | |
2803 | try: | |
2804 | page = urllib2.urlopen(request) | |
2805 | video_webpage = page.read() | |
2806 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2807 | self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err)) | |
2808 | return | |
2809 | ||
2810 | # Start extracting information | |
2811 | self.report_information_extraction(video_id) | |
2812 | ||
2813 | # Extract information | |
2814 | video_info = self._parse_page(video_webpage) | |
2815 | ||
2816 | # uploader | |
2817 | if 'owner' not in video_info: | |
2818 | self._downloader.trouble(u'ERROR: unable to extract uploader nickname') | |
2819 | return | |
2820 | video_uploader = video_info['owner'] | |
2821 | ||
2822 | # title | |
2823 | if 'title' not in video_info: | |
2824 | self._downloader.trouble(u'ERROR: unable to extract video title') | |
2825 | return | |
2826 | video_title = video_info['title'] | |
2827 | video_title = video_title.decode('utf-8') | |
2828 | video_title = sanitize_title(video_title) | |
2829 | ||
e092418d | 2830 | simple_title = _simplify_title(video_title) |
235b3ba4 PH |
2831 | |
2832 | # thumbnail image | |
2833 | if 'thumbnail' not in video_info: | |
2834 | self._downloader.trouble(u'WARNING: unable to extract video thumbnail') | |
2835 | video_thumbnail = '' | |
2836 | else: | |
2837 | video_thumbnail = video_info['thumbnail'] | |
2838 | ||
2839 | # upload date | |
2840 | upload_date = u'NA' | |
2841 | if 'upload_date' in video_info: | |
2842 | upload_time = video_info['upload_date'] | |
2843 | timetuple = email.utils.parsedate_tz(upload_time) | |
2844 | if timetuple is not None: | |
2845 | try: | |
2846 | upload_date = time.strftime('%Y%m%d', timetuple[0:9]) | |
2847 | except: | |
2848 | pass | |
2849 | ||
2850 | # description | |
2851 | video_description = video_info.get('description', 'No description available.') | |
2852 | ||
2853 | url_map = video_info['video_urls'] | |
2854 | if len(url_map.keys()) > 0: | |
2855 | # Decide which formats to download | |
2856 | req_format = self._downloader.params.get('format', None) | |
2857 | format_limit = self._downloader.params.get('format_limit', None) | |
2858 | ||
2859 | if format_limit is not None and format_limit in self._available_formats: | |
2860 | format_list = self._available_formats[self._available_formats.index(format_limit):] | |
2861 | else: | |
2862 | format_list = self._available_formats | |
2863 | existing_formats = [x for x in format_list if x in url_map] | |
2864 | if len(existing_formats) == 0: | |
2865 | self._downloader.trouble(u'ERROR: no known formats available for video') | |
2866 | return | |
2867 | if req_format is None: | |
2868 | video_url_list = [(existing_formats[0], url_map[existing_formats[0]])] # Best quality | |
2869 | elif req_format == 'worst': | |
2870 | video_url_list = [(existing_formats[len(existing_formats)-1], url_map[existing_formats[len(existing_formats)-1]])] # worst quality | |
2871 | elif req_format == '-1': | |
2872 | video_url_list = [(f, url_map[f]) for f in existing_formats] # All formats | |
2873 | else: | |
2874 | # Specific format | |
2875 | if req_format not in url_map: | |
2876 | self._downloader.trouble(u'ERROR: requested format not available') | |
2877 | return | |
2878 | video_url_list = [(req_format, url_map[req_format])] # Specific format | |
2879 | ||
2880 | for format_param, video_real_url in video_url_list: | |
2881 | ||
2882 | # At this point we have a new video | |
2883 | self._downloader.increment_downloads() | |
2884 | ||
2885 | # Extension | |
2886 | video_extension = self._video_extensions.get(format_param, 'mp4') | |
2887 | ||
2888 | try: | |
2889 | # Process video information | |
2890 | self._downloader.process_info({ | |
2891 | 'id': video_id.decode('utf-8'), | |
2892 | 'url': video_real_url.decode('utf-8'), | |
2893 | 'uploader': video_uploader.decode('utf-8'), | |
2894 | 'upload_date': upload_date, | |
2895 | 'title': video_title, | |
2896 | 'stitle': simple_title, | |
2897 | 'ext': video_extension.decode('utf-8'), | |
2898 | 'format': (format_param is None and u'NA' or format_param.decode('utf-8')), | |
2899 | 'thumbnail': video_thumbnail.decode('utf-8'), | |
2900 | 'description': video_description.decode('utf-8'), | |
2901 | 'player_url': None, | |
2902 | }) | |
2903 | except UnavailableVideoError, err: | |
2904 | self._downloader.trouble(u'\nERROR: unable to download video') | |
2905 | ||
2906 | class BlipTVIE(InfoExtractor): | |
2907 | """Information extractor for blip.tv""" | |
2908 | ||
2909 | _VALID_URL = r'^(?:https?://)?(?:\w+\.)?blip\.tv(/.+)$' | |
2910 | _URL_EXT = r'^.*\.([a-z0-9]+)$' | |
2911 | IE_NAME = u'blip.tv' | |
2912 | ||
2913 | def report_extraction(self, file_id): | |
2914 | """Report information extraction.""" | |
2915 | self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, file_id)) | |
2916 | ||
2917 | def report_direct_download(self, title): | |
2918 | """Report information extraction.""" | |
2919 | self._downloader.to_screen(u'[%s] %s: Direct download detected' % (self.IE_NAME, title)) | |
2920 | ||
235b3ba4 PH |
2921 | def _real_extract(self, url): |
2922 | mobj = re.match(self._VALID_URL, url) | |
2923 | if mobj is None: | |
2924 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
2925 | return | |
2926 | ||
2927 | if '?' in url: | |
2928 | cchar = '&' | |
2929 | else: | |
2930 | cchar = '?' | |
2931 | json_url = url + cchar + 'skin=json&version=2&no_wrap=1' | |
2932 | request = urllib2.Request(json_url) | |
2933 | self.report_extraction(mobj.group(1)) | |
2934 | info = None | |
2935 | try: | |
2936 | urlh = urllib2.urlopen(request) | |
2937 | if urlh.headers.get('Content-Type', '').startswith('video/'): # Direct download | |
2938 | basename = url.split('/')[-1] | |
2939 | title,ext = os.path.splitext(basename) | |
2940 | ext = ext.replace('.', '') | |
2941 | self.report_direct_download(title) | |
2942 | info = { | |
2943 | 'id': title, | |
2944 | 'url': url, | |
2945 | 'title': title, | |
e092418d | 2946 | 'stitle': _simplify_title(title), |
235b3ba4 PH |
2947 | 'ext': ext, |
2948 | 'urlhandle': urlh | |
2949 | } | |
2950 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2951 | self._downloader.trouble(u'ERROR: unable to download video info webpage: %s' % str(err)) | |
2952 | return | |
2953 | if info is None: # Regular URL | |
2954 | try: | |
2955 | json_code = urlh.read() | |
2956 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
2957 | self._downloader.trouble(u'ERROR: unable to read video info webpage: %s' % str(err)) | |
2958 | return | |
2959 | ||
2960 | try: | |
2961 | json_data = json.loads(json_code) | |
2962 | if 'Post' in json_data: | |
2963 | data = json_data['Post'] | |
2964 | else: | |
2965 | data = json_data | |
2966 | ||
2967 | upload_date = datetime.datetime.strptime(data['datestamp'], '%m-%d-%y %H:%M%p').strftime('%Y%m%d') | |
2968 | video_url = data['media']['url'] | |
2969 | umobj = re.match(self._URL_EXT, video_url) | |
2970 | if umobj is None: | |
2971 | raise ValueError('Can not determine filename extension') | |
2972 | ext = umobj.group(1) | |
2973 | ||
2974 | info = { | |
2975 | 'id': data['item_id'], | |
2976 | 'url': video_url, | |
2977 | 'uploader': data['display_name'], | |
2978 | 'upload_date': upload_date, | |
2979 | 'title': data['title'], | |
e092418d | 2980 | 'stitle': _simplify_title(data['title']), |
235b3ba4 PH |
2981 | 'ext': ext, |
2982 | 'format': data['media']['mimeType'], | |
2983 | 'thumbnail': data['thumbnailUrl'], | |
2984 | 'description': data['description'], | |
2985 | 'player_url': data['embedUrl'] | |
2986 | } | |
2987 | except (ValueError,KeyError), err: | |
2988 | self._downloader.trouble(u'ERROR: unable to parse video information: %s' % repr(err)) | |
2989 | return | |
2990 | ||
2991 | self._downloader.increment_downloads() | |
2992 | ||
2993 | try: | |
2994 | self._downloader.process_info(info) | |
2995 | except UnavailableVideoError, err: | |
2996 | self._downloader.trouble(u'\nERROR: unable to download video') | |
2997 | ||
2998 | ||
2999 | class MyVideoIE(InfoExtractor): | |
3000 | """Information Extractor for myvideo.de.""" | |
3001 | ||
3002 | _VALID_URL = r'(?:http://)?(?:www\.)?myvideo\.de/watch/([0-9]+)/([^?/]+).*' | |
3003 | IE_NAME = u'myvideo' | |
3004 | ||
3005 | def __init__(self, downloader=None): | |
3006 | InfoExtractor.__init__(self, downloader) | |
3007 | ||
3008 | def report_download_webpage(self, video_id): | |
3009 | """Report webpage download.""" | |
3010 | self._downloader.to_screen(u'[myvideo] %s: Downloading webpage' % video_id) | |
3011 | ||
3012 | def report_extraction(self, video_id): | |
3013 | """Report information extraction.""" | |
3014 | self._downloader.to_screen(u'[myvideo] %s: Extracting information' % video_id) | |
3015 | ||
3016 | def _real_extract(self,url): | |
3017 | mobj = re.match(self._VALID_URL, url) | |
3018 | if mobj is None: | |
3019 | self._download.trouble(u'ERROR: invalid URL: %s' % url) | |
3020 | return | |
3021 | ||
3022 | video_id = mobj.group(1) | |
235b3ba4 PH |
3023 | |
3024 | # Get video webpage | |
3025 | request = urllib2.Request('http://www.myvideo.de/watch/%s' % video_id) | |
3026 | try: | |
3027 | self.report_download_webpage(video_id) | |
3028 | webpage = urllib2.urlopen(request).read() | |
3029 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
3030 | self._downloader.trouble(u'ERROR: Unable to retrieve video webpage: %s' % str(err)) | |
3031 | return | |
3032 | ||
3033 | self.report_extraction(video_id) | |
3034 | mobj = re.search(r'<link rel=\'image_src\' href=\'(http://is[0-9].myvideo\.de/de/movie[0-9]+/[a-f0-9]+)/thumbs/[^.]+\.jpg\' />', | |
3035 | webpage) | |
3036 | if mobj is None: | |
3037 | self._downloader.trouble(u'ERROR: unable to extract media URL') | |
3038 | return | |
3039 | video_url = mobj.group(1) + ('/%s.flv' % video_id) | |
3040 | ||
3041 | mobj = re.search('<title>([^<]+)</title>', webpage) | |
3042 | if mobj is None: | |
3043 | self._downloader.trouble(u'ERROR: unable to extract title') | |
3044 | return | |
3045 | ||
3046 | video_title = mobj.group(1) | |
3047 | video_title = sanitize_title(video_title) | |
3048 | ||
e092418d PH |
3049 | simple_title = _simplify_title(video_title) |
3050 | ||
235b3ba4 PH |
3051 | try: |
3052 | self._downloader.process_info({ | |
3053 | 'id': video_id, | |
3054 | 'url': video_url, | |
3055 | 'uploader': u'NA', | |
3056 | 'upload_date': u'NA', | |
3057 | 'title': video_title, | |
3058 | 'stitle': simple_title, | |
3059 | 'ext': u'flv', | |
3060 | 'format': u'NA', | |
3061 | 'player_url': None, | |
3062 | }) | |
3063 | except UnavailableVideoError: | |
3064 | self._downloader.trouble(u'\nERROR: Unable to download video') | |
3065 | ||
3066 | class ComedyCentralIE(InfoExtractor): | |
3067 | """Information extractor for The Daily Show and Colbert Report """ | |
3068 | ||
3069 | _VALID_URL = r'^(:(?P<shortname>tds|thedailyshow|cr|colbert|colbertnation|colbertreport))|(https?://)?(www\.)?(?P<showname>thedailyshow|colbertnation)\.com/full-episodes/(?P<episode>.*)$' | |
3070 | IE_NAME = u'comedycentral' | |
3071 | ||
3072 | def report_extraction(self, episode_id): | |
3073 | self._downloader.to_screen(u'[comedycentral] %s: Extracting information' % episode_id) | |
3074 | ||
3075 | def report_config_download(self, episode_id): | |
3076 | self._downloader.to_screen(u'[comedycentral] %s: Downloading configuration' % episode_id) | |
3077 | ||
3078 | def report_index_download(self, episode_id): | |
3079 | self._downloader.to_screen(u'[comedycentral] %s: Downloading show index' % episode_id) | |
3080 | ||
3081 | def report_player_url(self, episode_id): | |
3082 | self._downloader.to_screen(u'[comedycentral] %s: Determining player URL' % episode_id) | |
3083 | ||
235b3ba4 PH |
3084 | def _real_extract(self, url): |
3085 | mobj = re.match(self._VALID_URL, url) | |
3086 | if mobj is None: | |
3087 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
3088 | return | |
3089 | ||
3090 | if mobj.group('shortname'): | |
3091 | if mobj.group('shortname') in ('tds', 'thedailyshow'): | |
3092 | url = 'http://www.thedailyshow.com/full-episodes/' | |
3093 | else: | |
3094 | url = 'http://www.colbertnation.com/full-episodes/' | |
3095 | mobj = re.match(self._VALID_URL, url) | |
3096 | assert mobj is not None | |
3097 | ||
3098 | dlNewest = not mobj.group('episode') | |
3099 | if dlNewest: | |
3100 | epTitle = mobj.group('showname') | |
3101 | else: | |
3102 | epTitle = mobj.group('episode') | |
3103 | ||
3104 | req = urllib2.Request(url) | |
3105 | self.report_extraction(epTitle) | |
3106 | try: | |
3107 | htmlHandle = urllib2.urlopen(req) | |
3108 | html = htmlHandle.read() | |
3109 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
3110 | self._downloader.trouble(u'ERROR: unable to download webpage: %s' % unicode(err)) | |
3111 | return | |
3112 | if dlNewest: | |
3113 | url = htmlHandle.geturl() | |
3114 | mobj = re.match(self._VALID_URL, url) | |
3115 | if mobj is None: | |
3116 | self._downloader.trouble(u'ERROR: Invalid redirected URL: ' + url) | |
3117 | return | |
3118 | if mobj.group('episode') == '': | |
3119 | self._downloader.trouble(u'ERROR: Redirected URL is still not specific: ' + url) | |
3120 | return | |
3121 | epTitle = mobj.group('episode') | |
3122 | ||
3123 | mMovieParams = re.findall('<param name="movie" value="(http://media.mtvnservices.com/([^"]*episode.*?:.*?))"/>', html) | |
3124 | if len(mMovieParams) == 0: | |
3125 | self._downloader.trouble(u'ERROR: unable to find Flash URL in webpage ' + url) | |
3126 | return | |
3127 | ||
3128 | playerUrl_raw = mMovieParams[0][0] | |
3129 | self.report_player_url(epTitle) | |
3130 | try: | |
3131 | urlHandle = urllib2.urlopen(playerUrl_raw) | |
3132 | playerUrl = urlHandle.geturl() | |
3133 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
3134 | self._downloader.trouble(u'ERROR: unable to find out player URL: ' + unicode(err)) | |
3135 | return | |
3136 | ||
3137 | uri = mMovieParams[0][1] | |
3138 | indexUrl = 'http://shadow.comedycentral.com/feeds/video_player/mrss/?' + urllib.urlencode({'uri': uri}) | |
3139 | self.report_index_download(epTitle) | |
3140 | try: | |
3141 | indexXml = urllib2.urlopen(indexUrl).read() | |
3142 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
3143 | self._downloader.trouble(u'ERROR: unable to download episode index: ' + unicode(err)) | |
3144 | return | |
3145 | ||
3146 | idoc = xml.etree.ElementTree.fromstring(indexXml) | |
3147 | itemEls = idoc.findall('.//item') | |
3148 | for itemEl in itemEls: | |
3149 | mediaId = itemEl.findall('./guid')[0].text | |
3150 | shortMediaId = mediaId.split(':')[-1] | |
3151 | showId = mediaId.split(':')[-2].replace('.com', '') | |
3152 | officialTitle = itemEl.findall('./title')[0].text | |
3153 | officialDate = itemEl.findall('./pubDate')[0].text | |
3154 | ||
3155 | configUrl = ('http://www.comedycentral.com/global/feeds/entertainment/media/mediaGenEntertainment.jhtml?' + | |
3156 | urllib.urlencode({'uri': mediaId})) | |
3157 | configReq = urllib2.Request(configUrl) | |
3158 | self.report_config_download(epTitle) | |
3159 | try: | |
3160 | configXml = urllib2.urlopen(configReq).read() | |
3161 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
3162 | self._downloader.trouble(u'ERROR: unable to download webpage: %s' % unicode(err)) | |
3163 | return | |
3164 | ||
3165 | cdoc = xml.etree.ElementTree.fromstring(configXml) | |
3166 | turls = [] | |
3167 | for rendition in cdoc.findall('.//rendition'): | |
3168 | finfo = (rendition.attrib['bitrate'], rendition.findall('./src')[0].text) | |
3169 | turls.append(finfo) | |
3170 | ||
3171 | if len(turls) == 0: | |
3172 | self._downloader.trouble(u'\nERROR: unable to download ' + mediaId + ': No videos found') | |
3173 | continue | |
3174 | ||
3175 | # For now, just pick the highest bitrate | |
3176 | format,video_url = turls[-1] | |
3177 | ||
3178 | self._downloader.increment_downloads() | |
3179 | ||
3180 | effTitle = showId + '-' + epTitle | |
3181 | info = { | |
3182 | 'id': shortMediaId, | |
3183 | 'url': video_url, | |
3184 | 'uploader': showId, | |
3185 | 'upload_date': officialDate, | |
3186 | 'title': effTitle, | |
3187 | 'stitle': self._simplify_title(effTitle), | |
3188 | 'ext': 'mp4', | |
3189 | 'format': format, | |
3190 | 'thumbnail': None, | |
3191 | 'description': officialTitle, | |
3192 | 'player_url': playerUrl | |
3193 | } | |
3194 | ||
3195 | try: | |
3196 | self._downloader.process_info(info) | |
3197 | except UnavailableVideoError, err: | |
3198 | self._downloader.trouble(u'\nERROR: unable to download ' + mediaId) | |
3199 | continue | |
3200 | ||
3201 | ||
3202 | class EscapistIE(InfoExtractor): | |
3203 | """Information extractor for The Escapist """ | |
3204 | ||
3205 | _VALID_URL = r'^(https?://)?(www\.)?escapistmagazine\.com/videos/view/(?P<showname>[^/]+)/(?P<episode>[^/?]+)[/?]?.*$' | |
3206 | IE_NAME = u'escapist' | |
3207 | ||
3208 | def report_extraction(self, showName): | |
3209 | self._downloader.to_screen(u'[escapist] %s: Extracting information' % showName) | |
3210 | ||
3211 | def report_config_download(self, showName): | |
3212 | self._downloader.to_screen(u'[escapist] %s: Downloading configuration' % showName) | |
3213 | ||
235b3ba4 PH |
3214 | def _real_extract(self, url): |
3215 | htmlParser = HTMLParser.HTMLParser() | |
3216 | ||
3217 | mobj = re.match(self._VALID_URL, url) | |
3218 | if mobj is None: | |
3219 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
3220 | return | |
3221 | showName = mobj.group('showname') | |
3222 | videoId = mobj.group('episode') | |
3223 | ||
3224 | self.report_extraction(showName) | |
3225 | try: | |
3226 | webPage = urllib2.urlopen(url).read() | |
3227 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
3228 | self._downloader.trouble(u'ERROR: unable to download webpage: ' + unicode(err)) | |
3229 | return | |
3230 | ||
3231 | descMatch = re.search('<meta name="description" content="([^"]*)"', webPage) | |
3232 | description = htmlParser.unescape(descMatch.group(1)) | |
3233 | imgMatch = re.search('<meta property="og:image" content="([^"]*)"', webPage) | |
3234 | imgUrl = htmlParser.unescape(imgMatch.group(1)) | |
3235 | playerUrlMatch = re.search('<meta property="og:video" content="([^"]*)"', webPage) | |
3236 | playerUrl = htmlParser.unescape(playerUrlMatch.group(1)) | |
3237 | configUrlMatch = re.search('config=(.*)$', playerUrl) | |
3238 | configUrl = urllib2.unquote(configUrlMatch.group(1)) | |
3239 | ||
3240 | self.report_config_download(showName) | |
3241 | try: | |
3242 | configJSON = urllib2.urlopen(configUrl).read() | |
3243 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
3244 | self._downloader.trouble(u'ERROR: unable to download configuration: ' + unicode(err)) | |
3245 | return | |
3246 | ||
3247 | # Technically, it's JavaScript, not JSON | |
3248 | configJSON = configJSON.replace("'", '"') | |
3249 | ||
3250 | try: | |
3251 | config = json.loads(configJSON) | |
3252 | except (ValueError,), err: | |
3253 | self._downloader.trouble(u'ERROR: Invalid JSON in configuration file: ' + unicode(err)) | |
3254 | return | |
3255 | ||
3256 | playlist = config['playlist'] | |
3257 | videoUrl = playlist[1]['url'] | |
3258 | ||
3259 | self._downloader.increment_downloads() | |
3260 | info = { | |
3261 | 'id': videoId, | |
3262 | 'url': videoUrl, | |
3263 | 'uploader': showName, | |
3264 | 'upload_date': None, | |
3265 | 'title': showName, | |
e092418d | 3266 | 'stitle': _simplify_title(showName), |
235b3ba4 PH |
3267 | 'ext': 'flv', |
3268 | 'format': 'flv', | |
3269 | 'thumbnail': imgUrl, | |
3270 | 'description': description, | |
3271 | 'player_url': playerUrl, | |
3272 | } | |
3273 | ||
3274 | try: | |
3275 | self._downloader.process_info(info) | |
3276 | except UnavailableVideoError, err: | |
3277 | self._downloader.trouble(u'\nERROR: unable to download ' + videoId) | |
3278 | ||
3279 | ||
3280 | class CollegeHumorIE(InfoExtractor): | |
3281 | """Information extractor for collegehumor.com""" | |
3282 | ||
3283 | _VALID_URL = r'^(?:https?://)?(?:www\.)?collegehumor\.com/video/(?P<videoid>[0-9]+)/(?P<shorttitle>.*)$' | |
3284 | IE_NAME = u'collegehumor' | |
3285 | ||
3286 | def report_webpage(self, video_id): | |
3287 | """Report information extraction.""" | |
3288 | self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, video_id)) | |
3289 | ||
3290 | def report_extraction(self, video_id): | |
3291 | """Report information extraction.""" | |
3292 | self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id)) | |
3293 | ||
235b3ba4 PH |
3294 | def _real_extract(self, url): |
3295 | htmlParser = HTMLParser.HTMLParser() | |
3296 | ||
3297 | mobj = re.match(self._VALID_URL, url) | |
3298 | if mobj is None: | |
3299 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
3300 | return | |
3301 | video_id = mobj.group('videoid') | |
3302 | ||
3303 | self.report_webpage(video_id) | |
3304 | request = urllib2.Request(url) | |
3305 | try: | |
3306 | webpage = urllib2.urlopen(request).read() | |
3307 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
3308 | self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err)) | |
3309 | return | |
3310 | ||
3311 | m = re.search(r'id="video:(?P<internalvideoid>[0-9]+)"', webpage) | |
3312 | if m is None: | |
3313 | self._downloader.trouble(u'ERROR: Cannot extract internal video ID') | |
3314 | return | |
3315 | internal_video_id = m.group('internalvideoid') | |
3316 | ||
3317 | info = { | |
3318 | 'id': video_id, | |
3319 | 'internal_id': internal_video_id, | |
3320 | } | |
3321 | ||
3322 | self.report_extraction(video_id) | |
3323 | xmlUrl = 'http://www.collegehumor.com/moogaloop/video:' + internal_video_id | |
3324 | try: | |
3325 | metaXml = urllib2.urlopen(xmlUrl).read() | |
3326 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
3327 | self._downloader.trouble(u'ERROR: unable to download video info XML: %s' % str(err)) | |
3328 | return | |
3329 | ||
3330 | mdoc = xml.etree.ElementTree.fromstring(metaXml) | |
3331 | try: | |
3332 | videoNode = mdoc.findall('./video')[0] | |
3333 | info['description'] = videoNode.findall('./description')[0].text | |
3334 | info['title'] = videoNode.findall('./caption')[0].text | |
e092418d | 3335 | info['stitle'] = _simplify_title(info['title']) |
235b3ba4 PH |
3336 | info['url'] = videoNode.findall('./file')[0].text |
3337 | info['thumbnail'] = videoNode.findall('./thumbnail')[0].text | |
3338 | info['ext'] = info['url'].rpartition('.')[2] | |
3339 | info['format'] = info['ext'] | |
3340 | except IndexError: | |
3341 | self._downloader.trouble(u'\nERROR: Invalid metadata XML file') | |
3342 | return | |
3343 | ||
3344 | self._downloader.increment_downloads() | |
3345 | ||
3346 | try: | |
3347 | self._downloader.process_info(info) | |
3348 | except UnavailableVideoError, err: | |
3349 | self._downloader.trouble(u'\nERROR: unable to download video') | |
3350 | ||
3351 | ||
3352 | class XVideosIE(InfoExtractor): | |
3353 | """Information extractor for xvideos.com""" | |
3354 | ||
3355 | _VALID_URL = r'^(?:https?://)?(?:www\.)?xvideos\.com/video([0-9]+)(?:.*)' | |
3356 | IE_NAME = u'xvideos' | |
3357 | ||
3358 | def report_webpage(self, video_id): | |
3359 | """Report information extraction.""" | |
3360 | self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, video_id)) | |
3361 | ||
3362 | def report_extraction(self, video_id): | |
3363 | """Report information extraction.""" | |
3364 | self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id)) | |
3365 | ||
235b3ba4 PH |
3366 | def _real_extract(self, url): |
3367 | htmlParser = HTMLParser.HTMLParser() | |
3368 | ||
3369 | mobj = re.match(self._VALID_URL, url) | |
3370 | if mobj is None: | |
3371 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
3372 | return | |
3373 | video_id = mobj.group(1).decode('utf-8') | |
3374 | ||
3375 | self.report_webpage(video_id) | |
3376 | ||
3377 | request = urllib2.Request(r'http://www.xvideos.com/video' + video_id) | |
3378 | try: | |
3379 | webpage = urllib2.urlopen(request).read() | |
3380 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
3381 | self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err)) | |
3382 | return | |
3383 | ||
3384 | self.report_extraction(video_id) | |
3385 | ||
3386 | ||
3387 | # Extract video URL | |
3388 | mobj = re.search(r'flv_url=(.+?)&', webpage) | |
3389 | if mobj is None: | |
3390 | self._downloader.trouble(u'ERROR: unable to extract video url') | |
3391 | return | |
3392 | video_url = urllib2.unquote(mobj.group(1).decode('utf-8')) | |
3393 | ||
3394 | ||
3395 | # Extract title | |
3396 | mobj = re.search(r'<title>(.*?)\s+-\s+XVID', webpage) | |
3397 | if mobj is None: | |
3398 | self._downloader.trouble(u'ERROR: unable to extract video title') | |
3399 | return | |
3400 | video_title = mobj.group(1).decode('utf-8') | |
3401 | ||
3402 | ||
3403 | # Extract video thumbnail | |
3404 | 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) | |
3405 | if mobj is None: | |
3406 | self._downloader.trouble(u'ERROR: unable to extract video thumbnail') | |
3407 | return | |
3408 | video_thumbnail = mobj.group(1).decode('utf-8') | |
3409 | ||
3410 | ||
3411 | ||
3412 | self._downloader.increment_downloads() | |
3413 | info = { | |
3414 | 'id': video_id, | |
3415 | 'url': video_url, | |
3416 | 'uploader': None, | |
3417 | 'upload_date': None, | |
3418 | 'title': video_title, | |
e092418d | 3419 | 'stitle': _simplify_title(video_title), |
235b3ba4 PH |
3420 | 'ext': 'flv', |
3421 | 'format': 'flv', | |
3422 | 'thumbnail': video_thumbnail, | |
3423 | 'description': None, | |
3424 | 'player_url': None, | |
3425 | } | |
3426 | ||
3427 | try: | |
3428 | self._downloader.process_info(info) | |
3429 | except UnavailableVideoError, err: | |
3430 | self._downloader.trouble(u'\nERROR: unable to download ' + video_id) | |
3431 | ||
3432 | ||
3433 | class SoundcloudIE(InfoExtractor): | |
3434 | """Information extractor for soundcloud.com | |
3435 | To access the media, the uid of the song and a stream token | |
3436 | must be extracted from the page source and the script must make | |
3437 | a request to media.soundcloud.com/crossdomain.xml. Then | |
3438 | the media can be grabbed by requesting from an url composed | |
3439 | of the stream token and uid | |
3440 | """ | |
3441 | ||
3442 | _VALID_URL = r'^(?:https?://)?(?:www\.)?soundcloud\.com/([\w\d-]+)/([\w\d-]+)' | |
3443 | IE_NAME = u'soundcloud' | |
3444 | ||
3445 | def __init__(self, downloader=None): | |
3446 | InfoExtractor.__init__(self, downloader) | |
3447 | ||
3448 | def report_webpage(self, video_id): | |
3449 | """Report information extraction.""" | |
3450 | self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, video_id)) | |
3451 | ||
3452 | def report_extraction(self, video_id): | |
3453 | """Report information extraction.""" | |
3454 | self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id)) | |
3455 | ||
3456 | def _real_extract(self, url): | |
3457 | htmlParser = HTMLParser.HTMLParser() | |
3458 | ||
3459 | mobj = re.match(self._VALID_URL, url) | |
3460 | if mobj is None: | |
3461 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
3462 | return | |
3463 | ||
3464 | # extract uploader (which is in the url) | |
3465 | uploader = mobj.group(1).decode('utf-8') | |
3466 | # extract simple title (uploader + slug of song title) | |
3467 | slug_title = mobj.group(2).decode('utf-8') | |
3468 | simple_title = uploader + '-' + slug_title | |
3469 | ||
3470 | self.report_webpage('%s/%s' % (uploader, slug_title)) | |
3471 | ||
3472 | request = urllib2.Request('http://soundcloud.com/%s/%s' % (uploader, slug_title)) | |
3473 | try: | |
3474 | webpage = urllib2.urlopen(request).read() | |
3475 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
3476 | self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err)) | |
3477 | return | |
3478 | ||
3479 | self.report_extraction('%s/%s' % (uploader, slug_title)) | |
3480 | ||
3481 | # extract uid and stream token that soundcloud hands out for access | |
3482 | mobj = re.search('"uid":"([\w\d]+?)".*?stream_token=([\w\d]+)', webpage) | |
3483 | if mobj: | |
3484 | video_id = mobj.group(1) | |
3485 | stream_token = mobj.group(2) | |
3486 | ||
3487 | # extract unsimplified title | |
3488 | mobj = re.search('"title":"(.*?)",', webpage) | |
3489 | if mobj: | |
3490 | title = mobj.group(1) | |
3491 | ||
3492 | # construct media url (with uid/token) | |
3493 | mediaURL = "http://media.soundcloud.com/stream/%s?stream_token=%s" | |
3494 | mediaURL = mediaURL % (video_id, stream_token) | |
3495 | ||
3496 | # description | |
3497 | description = u'No description available' | |
3498 | mobj = re.search('track-description-value"><p>(.*?)</p>', webpage) | |
3499 | if mobj: | |
3500 | description = mobj.group(1) | |
3501 | ||
3502 | # upload date | |
3503 | upload_date = None | |
3504 | mobj = re.search("pretty-date'>on ([\w]+ [\d]+, [\d]+ \d+:\d+)</abbr></h2>", webpage) | |
3505 | if mobj: | |
3506 | try: | |
3507 | upload_date = datetime.datetime.strptime(mobj.group(1), '%B %d, %Y %H:%M').strftime('%Y%m%d') | |
3508 | except Exception as e: | |
3509 | print str(e) | |
3510 | ||
3511 | # for soundcloud, a request to a cross domain is required for cookies | |
3512 | request = urllib2.Request('http://media.soundcloud.com/crossdomain.xml', std_headers) | |
3513 | ||
3514 | try: | |
3515 | self._downloader.process_info({ | |
3516 | 'id': video_id.decode('utf-8'), | |
3517 | 'url': mediaURL, | |
3518 | 'uploader': uploader.decode('utf-8'), | |
3519 | 'upload_date': upload_date, | |
3520 | 'title': simple_title.decode('utf-8'), | |
3521 | 'stitle': simple_title.decode('utf-8'), | |
3522 | 'ext': u'mp3', | |
3523 | 'format': u'NA', | |
3524 | 'player_url': None, | |
3525 | 'description': description.decode('utf-8') | |
3526 | }) | |
3527 | except UnavailableVideoError: | |
3528 | self._downloader.trouble(u'\nERROR: unable to download video') | |
3529 | ||
3530 | ||
3531 | class InfoQIE(InfoExtractor): | |
3532 | """Information extractor for infoq.com""" | |
3533 | ||
3534 | _VALID_URL = r'^(?:https?://)?(?:www\.)?infoq\.com/[^/]+/[^/]+$' | |
3535 | IE_NAME = u'infoq' | |
3536 | ||
3537 | def report_webpage(self, video_id): | |
3538 | """Report information extraction.""" | |
3539 | self._downloader.to_screen(u'[%s] %s: Downloading webpage' % (self.IE_NAME, video_id)) | |
3540 | ||
3541 | def report_extraction(self, video_id): | |
3542 | """Report information extraction.""" | |
3543 | self._downloader.to_screen(u'[%s] %s: Extracting information' % (self.IE_NAME, video_id)) | |
3544 | ||
235b3ba4 PH |
3545 | def _real_extract(self, url): |
3546 | htmlParser = HTMLParser.HTMLParser() | |
3547 | ||
3548 | mobj = re.match(self._VALID_URL, url) | |
3549 | if mobj is None: | |
3550 | self._downloader.trouble(u'ERROR: invalid URL: %s' % url) | |
3551 | return | |
3552 | ||
3553 | self.report_webpage(url) | |
3554 | ||
3555 | request = urllib2.Request(url) | |
3556 | try: | |
3557 | webpage = urllib2.urlopen(request).read() | |
3558 | except (urllib2.URLError, httplib.HTTPException, socket.error), err: | |
3559 | self._downloader.trouble(u'ERROR: unable to download video webpage: %s' % str(err)) | |
3560 | return | |
3561 | ||
3562 | self.report_extraction(url) | |
3563 | ||
3564 | ||
3565 | # Extract video URL | |
3566 | mobj = re.search(r"jsclassref='([^']*)'", webpage) | |
3567 | if mobj is None: | |
3568 | self._downloader.trouble(u'ERROR: unable to extract video url') | |
3569 | return | |
3570 | video_url = 'rtmpe://video.infoq.com/cfx/st/' + urllib2.unquote(mobj.group(1).decode('base64')) | |
3571 | ||
3572 | ||
3573 | # Extract title | |
3574 | mobj = re.search(r'contentTitle = "(.*?)";', webpage) | |
3575 | if mobj is None: | |
3576 | self._downloader.trouble(u'ERROR: unable to extract video title') | |
3577 | return | |
3578 | video_title = mobj.group(1).decode('utf-8') | |
3579 | ||
3580 | # Extract description | |
3581 | video_description = u'No description available.' | |
3582 | mobj = re.search(r'<meta name="description" content="(.*)"(?:\s*/)?>', webpage) | |
3583 | if mobj is not None: | |
3584 | video_description = mobj.group(1).decode('utf-8') | |
3585 | ||
3586 | video_filename = video_url.split('/')[-1] | |
3587 | video_id, extension = video_filename.split('.') | |
3588 | ||
3589 | self._downloader.increment_downloads() | |
3590 | info = { | |
3591 | 'id': video_id, | |
3592 | 'url': video_url, | |
3593 | 'uploader': None, | |
3594 | 'upload_date': None, | |
3595 | 'title': video_title, | |
e092418d | 3596 | 'stitle': _simplify_title(video_title), |
235b3ba4 PH |
3597 | 'ext': extension, |
3598 | 'format': extension, # Extension is always(?) mp4, but seems to be flv | |
3599 | 'thumbnail': None, | |
3600 | 'description': video_description, | |
3601 | 'player_url': None, | |
3602 | } | |
3603 | ||
3604 | try: | |
3605 | self._downloader.process_info(info) | |
3606 | except UnavailableVideoError, err: | |
3607 | self._downloader.trouble(u'\nERROR: unable to download ' + video_url) | |
3608 | ||
3609 | ||
3610 | ||
3611 | class PostProcessor(object): | |
3612 | """Post Processor class. | |
3613 | ||
3614 | PostProcessor objects can be added to downloaders with their | |
3615 | add_post_processor() method. When the downloader has finished a | |
3616 | successful download, it will take its internal chain of PostProcessors | |
3617 | and start calling the run() method on each one of them, first with | |
3618 | an initial argument and then with the returned value of the previous | |
3619 | PostProcessor. | |
3620 | ||
3621 | The chain will be stopped if one of them ever returns None or the end | |
3622 | of the chain is reached. | |
3623 | ||
3624 | PostProcessor objects follow a "mutual registration" process similar | |
3625 | to InfoExtractor objects. | |
3626 | """ | |
3627 | ||
3628 | _downloader = None | |
3629 | ||
3630 | def __init__(self, downloader=None): | |
3631 | self._downloader = downloader | |
3632 | ||
3633 | def set_downloader(self, downloader): | |
3634 | """Sets the downloader for this PP.""" | |
3635 | self._downloader = downloader | |
3636 | ||
3637 | def run(self, information): | |
3638 | """Run the PostProcessor. | |
3639 | ||
3640 | The "information" argument is a dictionary like the ones | |
3641 | composed by InfoExtractors. The only difference is that this | |
3642 | one has an extra field called "filepath" that points to the | |
3643 | downloaded file. | |
3644 | ||
3645 | When this method returns None, the postprocessing chain is | |
3646 | stopped. However, this method may return an information | |
3647 | dictionary that will be passed to the next postprocessing | |
3648 | object in the chain. It can be the one it received after | |
3649 | changing some fields. | |
3650 | ||
3651 | In addition, this method may raise a PostProcessingError | |
3652 | exception that will be taken into account by the downloader | |
3653 | it was called from. | |
3654 | """ | |
3655 | return information # by default, do nothing | |
3656 | ||
3657 | ||
3658 | class FFmpegExtractAudioPP(PostProcessor): | |
3659 | ||
3660 | def __init__(self, downloader=None, preferredcodec=None, preferredquality=None, keepvideo=False): | |
3661 | PostProcessor.__init__(self, downloader) | |
3662 | if preferredcodec is None: | |
3663 | preferredcodec = 'best' | |
3664 | self._preferredcodec = preferredcodec | |
3665 | self._preferredquality = preferredquality | |
3666 | self._keepvideo = keepvideo | |
3667 | ||
3668 | @staticmethod | |
3669 | def get_audio_codec(path): | |
3670 | try: | |
3671 | cmd = ['ffprobe', '-show_streams', '--', path] | |
3672 | handle = subprocess.Popen(cmd, stderr=file(os.path.devnull, 'w'), stdout=subprocess.PIPE) | |
3673 | output = handle.communicate()[0] | |
3674 | if handle.wait() != 0: | |
3675 | return None | |
3676 | except (IOError, OSError): | |
3677 | return None | |
3678 | audio_codec = None | |
3679 | for line in output.split('\n'): | |
3680 | if line.startswith('codec_name='): | |
3681 | audio_codec = line.split('=')[1].strip() | |
3682 | elif line.strip() == 'codec_type=audio' and audio_codec is not None: | |
3683 | return audio_codec | |
3684 | return None | |
3685 | ||
3686 | @staticmethod | |
3687 | def run_ffmpeg(path, out_path, codec, more_opts): | |
3688 | try: | |
3689 | cmd = ['ffmpeg', '-y', '-i', path, '-vn', '-acodec', codec] + more_opts + ['--', out_path] | |
3690 | ret = subprocess.call(cmd, stdout=file(os.path.devnull, 'w'), stderr=subprocess.STDOUT) | |
3691 | return (ret == 0) | |
3692 | except (IOError, OSError): | |
3693 | return False | |
3694 | ||
3695 | def run(self, information): | |
3696 | path = information['filepath'] | |
3697 | ||
3698 | filecodec = self.get_audio_codec(path) | |
3699 | if filecodec is None: | |
3700 | self._downloader.to_stderr(u'WARNING: unable to obtain file audio codec with ffprobe') | |
3701 | return None | |
3702 | ||
3703 | more_opts = [] | |
3704 | if self._preferredcodec == 'best' or self._preferredcodec == filecodec: | |
3705 | if filecodec in ['aac', 'mp3', 'vorbis']: | |
3706 | # Lossless if possible | |
3707 | acodec = 'copy' | |
3708 | extension = filecodec | |
3709 | if filecodec == 'aac': | |
3710 | more_opts = ['-f', 'adts'] | |
3711 | if filecodec == 'vorbis': | |
3712 | extension = 'ogg' | |
3713 | else: | |
3714 | # MP3 otherwise. | |
3715 | acodec = 'libmp3lame' | |
3716 | extension = 'mp3' | |
3717 | more_opts = [] | |
3718 | if self._preferredquality is not None: | |
3719 | more_opts += ['-ab', self._preferredquality] | |
3720 | else: | |
3721 | # We convert the audio (lossy) | |
3722 | acodec = {'mp3': 'libmp3lame', 'aac': 'aac', 'vorbis': 'libvorbis'}[self._preferredcodec] | |
3723 | extension = self._preferredcodec | |
3724 | more_opts = [] | |
3725 | if self._preferredquality is not None: | |
3726 | more_opts += ['-ab', self._preferredquality] | |
3727 | if self._preferredcodec == 'aac': | |
3728 | more_opts += ['-f', 'adts'] | |
3729 | if self._preferredcodec == 'vorbis': | |
3730 | extension = 'ogg' | |
3731 | ||
3732 | (prefix, ext) = os.path.splitext(path) | |
3733 | new_path = prefix + '.' + extension | |
3734 | self._downloader.to_screen(u'[ffmpeg] Destination: %s' % new_path) | |
3735 | status = self.run_ffmpeg(path, new_path, acodec, more_opts) | |
3736 | ||
3737 | if not status: | |
3738 | self._downloader.to_stderr(u'WARNING: error running ffmpeg') | |
3739 | return None | |
3740 | ||
3741 | # Try to update the date time for extracted audio file. | |
3742 | if information.get('filetime') is not None: | |
3743 | try: | |
3744 | os.utime(new_path, (time.time(), information['filetime'])) | |
3745 | except: | |
3746 | self._downloader.to_stderr(u'WARNING: Cannot update utime of audio file') | |
3747 | ||
3748 | if not self._keepvideo: | |
3749 | try: | |
3750 | os.remove(path) | |
3751 | except (IOError, OSError): | |
3752 | self._downloader.to_stderr(u'WARNING: Unable to remove downloaded video file') | |
3753 | return None | |
3754 | ||
3755 | information['filepath'] = new_path | |
3756 | return information | |
3757 | ||
3758 | ||
3759 | def updateSelf(downloader, filename): | |
3760 | ''' Update the program file with the latest version from the repository ''' | |
3761 | # Note: downloader only used for options | |
3762 | if not os.access(filename, os.W_OK): | |
3763 | sys.exit('ERROR: no write permissions on %s' % filename) | |
3764 | ||
3765 | downloader.to_screen('Updating to latest version...') | |
3766 | ||
3767 | try: | |
3768 | try: | |
3769 | urlh = urllib.urlopen(UPDATE_URL) | |
3770 | newcontent = urlh.read() | |
3771 | ||
3772 | vmatch = re.search("__version__ = '([^']+)'", newcontent) | |
3773 | if vmatch is not None and vmatch.group(1) == __version__: | |
3774 | downloader.to_screen('youtube-dl is up-to-date (' + __version__ + ')') | |
3775 | return | |
3776 | finally: | |
3777 | urlh.close() | |
3778 | except (IOError, OSError), err: | |
3779 | sys.exit('ERROR: unable to download latest version') | |
3780 | ||
3781 | try: | |
3782 | outf = open(filename, 'wb') | |
3783 | try: | |
3784 | outf.write(newcontent) | |
3785 | finally: | |
3786 | outf.close() | |
3787 | except (IOError, OSError), err: | |
3788 | sys.exit('ERROR: unable to overwrite current version') | |
3789 | ||
3790 | downloader.to_screen('Updated youtube-dl. Restart youtube-dl to use the new version.') | |
3791 | ||
3792 | def parseOpts(): | |
3793 | # Deferred imports | |
3794 | import getpass | |
3795 | import optparse | |
3796 | ||
3797 | def _format_option_string(option): | |
3798 | ''' ('-o', '--option') -> -o, --format METAVAR''' | |
3799 | ||
3800 | opts = [] | |
3801 | ||
3802 | if option._short_opts: opts.append(option._short_opts[0]) | |
3803 | if option._long_opts: opts.append(option._long_opts[0]) | |
3804 | if len(opts) > 1: opts.insert(1, ', ') | |
3805 | ||
3806 | if option.takes_value(): opts.append(' %s' % option.metavar) | |
3807 | ||
3808 | return "".join(opts) | |
3809 | ||
3810 | def _find_term_columns(): | |
3811 | columns = os.environ.get('COLUMNS', None) | |
3812 | if columns: | |
3813 | return int(columns) | |
3814 | ||
3815 | try: | |
3816 | sp = subprocess.Popen(['stty', 'size'], stdout=subprocess.PIPE, stderr=subprocess.PIPE) | |
3817 | out,err = sp.communicate() | |
3818 | return int(out.split()[1]) | |
3819 | except: | |
3820 | pass | |
3821 | return None | |
3822 | ||
3823 | max_width = 80 | |
3824 | max_help_position = 80 | |
3825 | ||
3826 | # No need to wrap help messages if we're on a wide console | |
3827 | columns = _find_term_columns() | |
3828 | if columns: max_width = columns | |
3829 | ||
3830 | fmt = optparse.IndentedHelpFormatter(width=max_width, max_help_position=max_help_position) | |
3831 | fmt.format_option_strings = _format_option_string | |
3832 | ||
3833 | kw = { | |
3834 | 'version' : __version__, | |
3835 | 'formatter' : fmt, | |
3836 | 'usage' : '%prog [options] url [url...]', | |
3837 | 'conflict_handler' : 'resolve', | |
3838 | } | |
3839 | ||
3840 | parser = optparse.OptionParser(**kw) | |
3841 | ||
3842 | # option groups | |
3843 | general = optparse.OptionGroup(parser, 'General Options') | |
3844 | selection = optparse.OptionGroup(parser, 'Video Selection') | |
3845 | authentication = optparse.OptionGroup(parser, 'Authentication Options') | |
3846 | video_format = optparse.OptionGroup(parser, 'Video Format Options') | |
3847 | postproc = optparse.OptionGroup(parser, 'Post-processing Options') | |
3848 | filesystem = optparse.OptionGroup(parser, 'Filesystem Options') | |
3849 | verbosity = optparse.OptionGroup(parser, 'Verbosity / Simulation Options') | |
3850 | ||
3851 | general.add_option('-h', '--help', | |
3852 | action='help', help='print this help text and exit') | |
3853 | general.add_option('-v', '--version', | |
3854 | action='version', help='print program version and exit') | |
3855 | general.add_option('-U', '--update', | |
3856 | action='store_true', dest='update_self', help='update this program to latest version') | |
3857 | general.add_option('-i', '--ignore-errors', | |
3858 | action='store_true', dest='ignoreerrors', help='continue on download errors', default=False) | |
3859 | general.add_option('-r', '--rate-limit', | |
3860 | dest='ratelimit', metavar='LIMIT', help='download rate limit (e.g. 50k or 44.6m)') | |
3861 | general.add_option('-R', '--retries', | |
3862 | dest='retries', metavar='RETRIES', help='number of retries (default is 10)', default=10) | |
3863 | general.add_option('--dump-user-agent', | |
3864 | action='store_true', dest='dump_user_agent', | |
3865 | help='display the current browser identification', default=False) | |
3866 | general.add_option('--list-extractors', | |
3867 | action='store_true', dest='list_extractors', | |
3868 | help='List all supported extractors and the URLs they would handle', default=False) | |
3869 | ||
3870 | selection.add_option('--playlist-start', | |
3871 | dest='playliststart', metavar='NUMBER', help='playlist video to start at (default is 1)', default=1) | |
3872 | selection.add_option('--playlist-end', | |
3873 | dest='playlistend', metavar='NUMBER', help='playlist video to end at (default is last)', default=-1) | |
3874 | selection.add_option('--match-title', dest='matchtitle', metavar='REGEX',help='download only matching titles (regex or caseless sub-string)') | |
3875 | selection.add_option('--reject-title', dest='rejecttitle', metavar='REGEX',help='skip download for matching titles (regex or caseless sub-string)') | |
3876 | ||
3877 | authentication.add_option('-u', '--username', | |
3878 | dest='username', metavar='USERNAME', help='account username') | |
3879 | authentication.add_option('-p', '--password', | |
3880 | dest='password', metavar='PASSWORD', help='account password') | |
3881 | authentication.add_option('-n', '--netrc', | |
3882 | action='store_true', dest='usenetrc', help='use .netrc authentication data', default=False) | |
3883 | ||
3884 | ||
3885 | video_format.add_option('-f', '--format', | |
3886 | action='store', dest='format', metavar='FORMAT', help='video format code') | |
3887 | video_format.add_option('--all-formats', | |
3888 | action='store_const', dest='format', help='download all available video formats', const='all') | |
3889 | video_format.add_option('--max-quality', | |
3890 | action='store', dest='format_limit', metavar='FORMAT', help='highest quality format to download') | |
3891 | video_format.add_option('-F', '--list-formats', | |
3892 | action='store_true', dest='listformats', help='list all available formats (currently youtube only)') | |
3893 | ||
3894 | ||
3895 | verbosity.add_option('-q', '--quiet', | |
3896 | action='store_true', dest='quiet', help='activates quiet mode', default=False) | |
3897 | verbosity.add_option('-s', '--simulate', | |
3898 | action='store_true', dest='simulate', help='do not download the video and do not write anything to disk', default=False) | |
3899 | verbosity.add_option('--skip-download', | |
3900 | action='store_true', dest='skip_download', help='do not download the video', default=False) | |
3901 | verbosity.add_option('-g', '--get-url', | |
3902 | action='store_true', dest='geturl', help='simulate, quiet but print URL', default=False) | |
3903 | verbosity.add_option('-e', '--get-title', | |
3904 | action='store_true', dest='gettitle', help='simulate, quiet but print title', default=False) | |
3905 | verbosity.add_option('--get-thumbnail', | |
3906 | action='store_true', dest='getthumbnail', | |
3907 | help='simulate, quiet but print thumbnail URL', default=False) | |
3908 | verbosity.add_option('--get-description', | |
3909 | action='store_true', dest='getdescription', | |
3910 | help='simulate, quiet but print video description', default=False) | |
3911 | verbosity.add_option('--get-filename', | |
3912 | action='store_true', dest='getfilename', | |
3913 | help='simulate, quiet but print output filename', default=False) | |
3914 | verbosity.add_option('--get-format', | |
3915 | action='store_true', dest='getformat', | |
3916 | help='simulate, quiet but print output format', default=False) | |
3917 | verbosity.add_option('--no-progress', | |
3918 | action='store_true', dest='noprogress', help='do not print progress bar', default=False) | |
3919 | verbosity.add_option('--console-title', | |
3920 | action='store_true', dest='consoletitle', | |
3921 | help='display progress in console titlebar', default=False) | |
3922 | ||
3923 | ||
3924 | filesystem.add_option('-t', '--title', | |
3925 | action='store_true', dest='usetitle', help='use title in file name', default=False) | |
3926 | filesystem.add_option('-l', '--literal', | |
3927 | action='store_true', dest='useliteral', help='use literal title in file name', default=False) | |
3928 | filesystem.add_option('-A', '--auto-number', | |
3929 | action='store_true', dest='autonumber', | |
3930 | help='number downloaded files starting from 00000', default=False) | |
3931 | filesystem.add_option('-o', '--output', | |
3932 | dest='outtmpl', metavar='TEMPLATE', help='output filename template. Use %(stitle)s to get the title, %(uploader)s for the uploader name, %(autonumber)s to get an automatically incremented number, %(ext)s for the filename extension, and %% for a literal percent') | |
3933 | filesystem.add_option('-a', '--batch-file', | |
3934 | dest='batchfile', metavar='FILE', help='file containing URLs to download (\'-\' for stdin)') | |
3935 | filesystem.add_option('-w', '--no-overwrites', | |
3936 | action='store_true', dest='nooverwrites', help='do not overwrite files', default=False) | |
3937 | filesystem.add_option('-c', '--continue', | |
3938 | action='store_true', dest='continue_dl', help='resume partially downloaded files', default=False) | |
3939 | filesystem.add_option('--no-continue', | |
3940 | action='store_false', dest='continue_dl', | |
3941 | help='do not resume partially downloaded files (restart from beginning)') | |
3942 | filesystem.add_option('--cookies', | |
3943 | dest='cookiefile', metavar='FILE', help='file to read cookies from and dump cookie jar in') | |
3944 | filesystem.add_option('--no-part', | |
3945 | action='store_true', dest='nopart', help='do not use .part files', default=False) | |
3946 | filesystem.add_option('--no-mtime', | |
3947 | action='store_false', dest='updatetime', | |
3948 | help='do not use the Last-modified header to set the file modification time', default=True) | |
3949 | filesystem.add_option('--write-description', | |
3950 | action='store_true', dest='writedescription', | |
3951 | help='write video description to a .description file', default=False) | |
3952 | filesystem.add_option('--write-info-json', | |
3953 | action='store_true', dest='writeinfojson', | |
3954 | help='write video metadata to a .info.json file', default=False) | |
3955 | ||
3956 | ||
3957 | postproc.add_option('--extract-audio', action='store_true', dest='extractaudio', default=False, | |
3958 | help='convert video files to audio-only files (requires ffmpeg and ffprobe)') | |
3959 | postproc.add_option('--audio-format', metavar='FORMAT', dest='audioformat', default='best', | |
3960 | help='"best", "aac", "vorbis" or "mp3"; best by default') | |
3961 | postproc.add_option('--audio-quality', metavar='QUALITY', dest='audioquality', default='128K', | |
3962 | help='ffmpeg audio bitrate specification, 128k by default') | |
3963 | postproc.add_option('-k', '--keep-video', action='store_true', dest='keepvideo', default=False, | |
3964 | help='keeps the video file on disk after the post-processing; the video is erased by default') | |
3965 | ||
3966 | ||
3967 | parser.add_option_group(general) | |
3968 | parser.add_option_group(selection) | |
3969 | parser.add_option_group(filesystem) | |
3970 | parser.add_option_group(verbosity) | |
3971 | parser.add_option_group(video_format) | |
3972 | parser.add_option_group(authentication) | |
3973 | parser.add_option_group(postproc) | |
3974 | ||
3975 | opts, args = parser.parse_args() | |
3976 | ||
3977 | return parser, opts, args | |
3978 | ||
3979 | def gen_extractors(): | |
3980 | """ Return a list of an instance of every supported extractor. | |
3981 | The order does matter; the first extractor matched is the one handling the URL. | |
3982 | """ | |
3983 | youtube_ie = YoutubeIE() | |
3984 | google_ie = GoogleIE() | |
3985 | yahoo_ie = YahooIE() | |
3986 | return [ | |
3987 | YoutubePlaylistIE(youtube_ie), | |
3988 | YoutubeUserIE(youtube_ie), | |
3989 | YoutubeSearchIE(youtube_ie), | |
3990 | youtube_ie, | |
3991 | MetacafeIE(youtube_ie), | |
3992 | DailymotionIE(), | |
3993 | google_ie, | |
3994 | GoogleSearchIE(google_ie), | |
3995 | PhotobucketIE(), | |
3996 | yahoo_ie, | |
3997 | YahooSearchIE(yahoo_ie), | |
3998 | DepositFilesIE(), | |
3999 | FacebookIE(), | |
4000 | BlipTVIE(), | |
4001 | VimeoIE(), | |
4002 | MyVideoIE(), | |
4003 | ComedyCentralIE(), | |
4004 | EscapistIE(), | |
4005 | CollegeHumorIE(), | |
4006 | XVideosIE(), | |
4007 | SoundcloudIE(), | |
4008 | InfoQIE(), | |
4009 | ||
4010 | GenericIE() | |
4011 | ] | |
4012 | ||
4013 | def _real_main(): | |
4014 | parser, opts, args = parseOpts() | |
4015 | ||
4016 | # Open appropriate CookieJar | |
4017 | if opts.cookiefile is None: | |
4018 | jar = cookielib.CookieJar() | |
4019 | else: | |
4020 | try: | |
4021 | jar = cookielib.MozillaCookieJar(opts.cookiefile) | |
4022 | if os.path.isfile(opts.cookiefile) and os.access(opts.cookiefile, os.R_OK): | |
4023 | jar.load() | |
4024 | except (IOError, OSError), err: | |
4025 | sys.exit(u'ERROR: unable to open cookie file') | |
4026 | ||
4027 | # Dump user agent | |
4028 | if opts.dump_user_agent: | |
4029 | print std_headers['User-Agent'] | |
4030 | sys.exit(0) | |
4031 | ||
4032 | # Batch file verification | |
4033 | batchurls = [] | |
4034 | if opts.batchfile is not None: | |
4035 | try: | |
4036 | if opts.batchfile == '-': | |
4037 | batchfd = sys.stdin | |
4038 | else: | |
4039 | batchfd = open(opts.batchfile, 'r') | |
4040 | batchurls = batchfd.readlines() | |
4041 | batchurls = [x.strip() for x in batchurls] | |
4042 | batchurls = [x for x in batchurls if len(x) > 0 and not re.search(r'^[#/;]', x)] | |
4043 | except IOError: | |
4044 | sys.exit(u'ERROR: batch file could not be read') | |
4045 | all_urls = batchurls + args | |
4046 | ||
4047 | # General configuration | |
4048 | cookie_processor = urllib2.HTTPCookieProcessor(jar) | |
4049 | opener = urllib2.build_opener(urllib2.ProxyHandler(), cookie_processor, YoutubeDLHandler()) | |
4050 | urllib2.install_opener(opener) | |
4051 | socket.setdefaulttimeout(300) # 5 minutes should be enough (famous last words) | |
4052 | ||
4053 | extractors = gen_extractors() | |
4054 | ||
4055 | if opts.list_extractors: | |
4056 | for ie in extractors: | |
4057 | print(ie.IE_NAME) | |
4058 | matchedUrls = filter(lambda url: ie.suitable(url), all_urls) | |
4059 | all_urls = filter(lambda url: url not in matchedUrls, all_urls) | |
4060 | for mu in matchedUrls: | |
4061 | print(u' ' + mu) | |
4062 | sys.exit(0) | |
4063 | ||
4064 | # Conflicting, missing and erroneous options | |
4065 | if opts.usenetrc and (opts.username is not None or opts.password is not None): | |
4066 | parser.error(u'using .netrc conflicts with giving username/password') | |
4067 | if opts.password is not None and opts.username is None: | |
4068 | parser.error(u'account username missing') | |
4069 | if opts.outtmpl is not None and (opts.useliteral or opts.usetitle or opts.autonumber): | |
4070 | parser.error(u'using output template conflicts with using title, literal title or auto number') | |
4071 | if opts.usetitle and opts.useliteral: | |
4072 | parser.error(u'using title conflicts with using literal title') | |
4073 | if opts.username is not None and opts.password is None: | |
4074 | opts.password = getpass.getpass(u'Type account password and press return:') | |
4075 | if opts.ratelimit is not None: | |
4076 | numeric_limit = FileDownloader.parse_bytes(opts.ratelimit) | |
4077 | if numeric_limit is None: | |
4078 | parser.error(u'invalid rate limit specified') | |
4079 | opts.ratelimit = numeric_limit | |
4080 | if opts.retries is not None: | |
4081 | try: | |
4082 | opts.retries = long(opts.retries) | |
4083 | except (TypeError, ValueError), err: | |
4084 | parser.error(u'invalid retry count specified') | |
4085 | try: | |
4086 | opts.playliststart = int(opts.playliststart) | |
4087 | if opts.playliststart <= 0: | |
4088 | raise ValueError(u'Playlist start must be positive') | |
4089 | except (TypeError, ValueError), err: | |
4090 | parser.error(u'invalid playlist start number specified') | |
4091 | try: | |
4092 | opts.playlistend = int(opts.playlistend) | |
4093 | if opts.playlistend != -1 and (opts.playlistend <= 0 or opts.playlistend < opts.playliststart): | |
4094 | raise ValueError(u'Playlist end must be greater than playlist start') | |
4095 | except (TypeError, ValueError), err: | |
4096 | parser.error(u'invalid playlist end number specified') | |
4097 | if opts.extractaudio: | |
4098 | if opts.audioformat not in ['best', 'aac', 'mp3', 'vorbis']: | |
4099 | parser.error(u'invalid audio format specified') | |
4100 | ||
4101 | # File downloader | |
4102 | fd = FileDownloader({ | |
4103 | 'usenetrc': opts.usenetrc, | |
4104 | 'username': opts.username, | |
4105 | 'password': opts.password, | |
4106 | 'quiet': (opts.quiet or opts.geturl or opts.gettitle or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat), | |
4107 | 'forceurl': opts.geturl, | |
4108 | 'forcetitle': opts.gettitle, | |
4109 | 'forcethumbnail': opts.getthumbnail, | |
4110 | 'forcedescription': opts.getdescription, | |
4111 | 'forcefilename': opts.getfilename, | |
4112 | 'forceformat': opts.getformat, | |
4113 | 'simulate': opts.simulate, | |
4114 | 'skip_download': (opts.skip_download or opts.simulate or opts.geturl or opts.gettitle or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat), | |
4115 | 'format': opts.format, | |
4116 | 'format_limit': opts.format_limit, | |
4117 | 'listformats': opts.listformats, | |
4118 | 'outtmpl': ((opts.outtmpl is not None and opts.outtmpl.decode(preferredencoding())) | |
4119 | or (opts.format == '-1' and opts.usetitle and u'%(stitle)s-%(id)s-%(format)s.%(ext)s') | |
4120 | or (opts.format == '-1' and opts.useliteral and u'%(title)s-%(id)s-%(format)s.%(ext)s') | |
4121 | or (opts.format == '-1' and u'%(id)s-%(format)s.%(ext)s') | |
4122 | or (opts.usetitle and opts.autonumber and u'%(autonumber)s-%(stitle)s-%(id)s.%(ext)s') | |
4123 | or (opts.useliteral and opts.autonumber and u'%(autonumber)s-%(title)s-%(id)s.%(ext)s') | |
4124 | or (opts.usetitle and u'%(stitle)s-%(id)s.%(ext)s') | |
4125 | or (opts.useliteral and u'%(title)s-%(id)s.%(ext)s') | |
4126 | or (opts.autonumber and u'%(autonumber)s-%(id)s.%(ext)s') | |
4127 | or u'%(id)s.%(ext)s'), | |
4128 | 'ignoreerrors': opts.ignoreerrors, | |
4129 | 'ratelimit': opts.ratelimit, | |
4130 | 'nooverwrites': opts.nooverwrites, | |
4131 | 'retries': opts.retries, | |
4132 | 'continuedl': opts.continue_dl, | |
4133 | 'noprogress': opts.noprogress, | |
4134 | 'playliststart': opts.playliststart, | |
4135 | 'playlistend': opts.playlistend, | |
4136 | 'logtostderr': opts.outtmpl == '-', | |
4137 | 'consoletitle': opts.consoletitle, | |
4138 | 'nopart': opts.nopart, | |
4139 | 'updatetime': opts.updatetime, | |
4140 | 'writedescription': opts.writedescription, | |
4141 | 'writeinfojson': opts.writeinfojson, | |
4142 | 'matchtitle': opts.matchtitle, | |
4143 | 'rejecttitle': opts.rejecttitle, | |
4144 | }) | |
4145 | for extractor in extractors: | |
4146 | fd.add_info_extractor(extractor) | |
4147 | ||
4148 | # PostProcessors | |
4149 | if opts.extractaudio: | |
4150 | fd.add_post_processor(FFmpegExtractAudioPP(preferredcodec=opts.audioformat, preferredquality=opts.audioquality, keepvideo=opts.keepvideo)) | |
4151 | ||
4152 | # Update version | |
4153 | if opts.update_self: | |
4154 | updateSelf(fd, sys.argv[0]) | |
4155 | ||
4156 | # Maybe do nothing | |
4157 | if len(all_urls) < 1: | |
4158 | if not opts.update_self: | |
4159 | parser.error(u'you must provide at least one URL') | |
4160 | else: | |
4161 | sys.exit() | |
4162 | retcode = fd.download(all_urls) | |
4163 | ||
4164 | # Dump cookie jar if requested | |
4165 | if opts.cookiefile is not None: | |
4166 | try: | |
4167 | jar.save() | |
4168 | except (IOError, OSError), err: | |
4169 | sys.exit(u'ERROR: unable to save cookie jar') | |
4170 | ||
4171 | sys.exit(retcode) | |
4172 | ||
4173 | def main(): | |
4174 | try: | |
4175 | _real_main() | |
4176 | except DownloadError: | |
4177 | sys.exit(1) | |
4178 | except SameFileError: | |
4179 | sys.exit(u'ERROR: fixed output name but more than one file to download') | |
4180 | except KeyboardInterrupt: | |
4181 | sys.exit(u'\nERROR: Interrupted by user') | |
4182 | ||
4183 | if __name__ == '__main__': | |
4184 | main() | |
4185 | ||
4186 | # vim: set ts=4 sw=4 sts=4 noet ai si filetype=python: |