]>
Commit | Line | Data |
---|---|---|
8222d8de | 1 | #!/usr/bin/env python |
dcdb292f | 2 | # coding: utf-8 |
8222d8de | 3 | |
6febd1c1 | 4 | from __future__ import absolute_import, unicode_literals |
8222d8de | 5 | |
26e63931 | 6 | import collections |
31bd3925 | 7 | import contextlib |
317f7ab6 | 8 | import copy |
9d2ecdbc | 9 | import datetime |
c1c9a79c | 10 | import errno |
31bd3925 | 11 | import fileinput |
8222d8de | 12 | import io |
b82f815f | 13 | import itertools |
8694c600 | 14 | import json |
62fec3b2 | 15 | import locale |
083c9df9 | 16 | import operator |
8222d8de | 17 | import os |
dca08720 | 18 | import platform |
8222d8de JMF |
19 | import re |
20 | import shutil | |
dca08720 | 21 | import subprocess |
8222d8de JMF |
22 | import socket |
23 | import sys | |
24 | import time | |
67134eab | 25 | import tokenize |
8222d8de | 26 | import traceback |
75822ca7 | 27 | import random |
8222d8de | 28 | |
961ea474 S |
29 | from string import ascii_letters |
30 | ||
8c25f81b | 31 | from .compat import ( |
82d8a8b6 | 32 | compat_basestring, |
dca08720 | 33 | compat_cookiejar, |
003c69a8 | 34 | compat_get_terminal_size, |
ce02ed60 | 35 | compat_http_client, |
4f026faf | 36 | compat_kwargs, |
d0d9ade4 | 37 | compat_numeric_types, |
e9c0cdd3 | 38 | compat_os_name, |
ce02ed60 | 39 | compat_str, |
67134eab | 40 | compat_tokenize_tokenize, |
ce02ed60 PH |
41 | compat_urllib_error, |
42 | compat_urllib_request, | |
8b172c2e | 43 | compat_urllib_request_DataHandler, |
8c25f81b PH |
44 | ) |
45 | from .utils import ( | |
eedb7ba5 S |
46 | age_restricted, |
47 | args_to_str, | |
ce02ed60 PH |
48 | ContentTooShortError, |
49 | date_from_str, | |
50 | DateRange, | |
acd69589 | 51 | DEFAULT_OUTTMPL, |
ce02ed60 | 52 | determine_ext, |
b5559424 | 53 | determine_protocol, |
ce02ed60 | 54 | DownloadError, |
c0384f22 | 55 | encode_compat_str, |
ce02ed60 | 56 | encodeFilename, |
9b9c5355 | 57 | error_to_compat_str, |
590bc6f6 | 58 | expand_path, |
ce02ed60 | 59 | ExtractorError, |
02dbf93f | 60 | format_bytes, |
525ef922 | 61 | formatSeconds, |
773f291d | 62 | GeoRestrictedError, |
c9969434 | 63 | int_or_none, |
773f291d | 64 | ISO3166Utils, |
ce02ed60 | 65 | locked_file, |
dca08720 | 66 | make_HTTPS_handler, |
ce02ed60 | 67 | MaxDownloadsReached, |
cd6fc19e | 68 | orderedSet, |
b7ab0590 | 69 | PagedList, |
083c9df9 | 70 | parse_filesize, |
91410c9b | 71 | PerRequestProxyHandler, |
dca08720 | 72 | platform_name, |
eedb7ba5 | 73 | PostProcessingError, |
ce02ed60 | 74 | preferredencoding, |
eedb7ba5 | 75 | prepend_extension, |
51fb4995 | 76 | register_socks_protocols, |
cfb56d1a | 77 | render_table, |
eedb7ba5 | 78 | replace_extension, |
ce02ed60 PH |
79 | SameFileError, |
80 | sanitize_filename, | |
1bb5c511 | 81 | sanitize_path, |
dcf77cf1 | 82 | sanitize_url, |
67dda517 | 83 | sanitized_Request, |
e5660ee6 | 84 | std_headers, |
ce02ed60 | 85 | subtitles_filename, |
ce02ed60 | 86 | UnavailableVideoError, |
29eb5174 | 87 | url_basename, |
58b1f00d | 88 | version_tuple, |
ce02ed60 PH |
89 | write_json_file, |
90 | write_string, | |
6a3f4c3f | 91 | YoutubeDLCookieProcessor, |
dca08720 | 92 | YoutubeDLHandler, |
ce02ed60 | 93 | ) |
a0e07d31 | 94 | from .cache import Cache |
e0986e31 | 95 | from .extractor import get_info_extractor, gen_extractor_classes, _LAZY_LOADER |
4c54b89e | 96 | from .extractor.openload import PhantomJSwrapper |
3bc2ddcc | 97 | from .downloader import get_suitable_downloader |
4c83c967 | 98 | from .downloader.rtmp import rtmpdump_version |
4f026faf | 99 | from .postprocessor import ( |
f17f8651 | 100 | FFmpegFixupM3u8PP, |
62cd676c | 101 | FFmpegFixupM4aPP, |
6271f1ca | 102 | FFmpegFixupStretchedPP, |
4f026faf PH |
103 | FFmpegMergerPP, |
104 | FFmpegPostProcessor, | |
105 | get_postprocessor, | |
106 | ) | |
dca08720 | 107 | from .version import __version__ |
8222d8de | 108 | |
e9c0cdd3 YCH |
109 | if compat_os_name == 'nt': |
110 | import ctypes | |
111 | ||
8222d8de JMF |
112 | |
113 | class YoutubeDL(object): | |
114 | """YoutubeDL class. | |
115 | ||
116 | YoutubeDL objects are the ones responsible of downloading the | |
117 | actual video file and writing it to disk if the user has requested | |
118 | it, among some other tasks. In most cases there should be one per | |
119 | program. As, given a video URL, the downloader doesn't know how to | |
120 | extract all the needed information, task that InfoExtractors do, it | |
121 | has to pass the URL to one of them. | |
122 | ||
123 | For this, YoutubeDL objects have a method that allows | |
124 | InfoExtractors to be registered in a given order. When it is passed | |
125 | a URL, the YoutubeDL object handles it to the first InfoExtractor it | |
126 | finds that reports being able to handle it. The InfoExtractor extracts | |
127 | all the information about the video or videos the URL refers to, and | |
128 | YoutubeDL process the extracted information, possibly using a File | |
129 | Downloader to download the video. | |
130 | ||
131 | YoutubeDL objects accept a lot of parameters. In order not to saturate | |
132 | the object constructor with arguments, it receives a dictionary of | |
133 | options instead. These options are available through the params | |
134 | attribute for the InfoExtractors to use. The YoutubeDL also | |
135 | registers itself as the downloader in charge for the InfoExtractors | |
136 | that are added to it, so this is a "mutual registration". | |
137 | ||
138 | Available options: | |
139 | ||
140 | username: Username for authentication purposes. | |
141 | password: Password for authentication purposes. | |
180940e0 | 142 | videopassword: Password for accessing a video. |
1da50aa3 S |
143 | ap_mso: Adobe Pass multiple-system operator identifier. |
144 | ap_username: Multiple-system operator account username. | |
145 | ap_password: Multiple-system operator account password. | |
8222d8de JMF |
146 | usenetrc: Use netrc for authentication instead. |
147 | verbose: Print additional info to stdout. | |
148 | quiet: Do not print messages to stdout. | |
ad8915b7 | 149 | no_warnings: Do not print out anything for warnings. |
8222d8de JMF |
150 | forceurl: Force printing final URL. |
151 | forcetitle: Force printing title. | |
152 | forceid: Force printing ID. | |
153 | forcethumbnail: Force printing thumbnail URL. | |
154 | forcedescription: Force printing description. | |
155 | forcefilename: Force printing final filename. | |
525ef922 | 156 | forceduration: Force printing duration. |
8694c600 | 157 | forcejson: Force printing info_dict as JSON. |
63e0be34 PH |
158 | dump_single_json: Force printing the info_dict of the whole playlist |
159 | (or video) as a single JSON line. | |
8222d8de | 160 | simulate: Do not download the video files. |
d8600787 | 161 | format: Video format code. See options.py for more information. |
8222d8de JMF |
162 | outtmpl: Template for output names. |
163 | restrictfilenames: Do not allow "&" and spaces in file names | |
164 | ignoreerrors: Do not stop on download errors. | |
d22dec74 | 165 | force_generic_extractor: Force downloader to use the generic extractor |
8222d8de JMF |
166 | nooverwrites: Prevent overwriting files. |
167 | playliststart: Playlist item to start at. | |
168 | playlistend: Playlist item to end at. | |
c14e88f0 | 169 | playlist_items: Specific indices of playlist to download. |
ff815fe6 | 170 | playlistreverse: Download playlist items in reverse order. |
75822ca7 | 171 | playlistrandom: Download playlist items in random order. |
8222d8de JMF |
172 | matchtitle: Download only matching titles. |
173 | rejecttitle: Reject downloads for matching titles. | |
8bf9319e | 174 | logger: Log messages to a logging.Logger instance. |
8222d8de JMF |
175 | logtostderr: Log messages to stderr instead of stdout. |
176 | writedescription: Write the video description to a .description file | |
177 | writeinfojson: Write the video description to a .info.json file | |
1fb07d10 | 178 | writeannotations: Write the video annotations to a .annotations.xml file |
8222d8de | 179 | writethumbnail: Write the thumbnail image to a file |
ec82d85a | 180 | write_all_thumbnails: Write all thumbnail formats to files |
8222d8de | 181 | writesubtitles: Write the video subtitles to a file |
741dd8ea | 182 | writeautomaticsub: Write the automatically generated subtitles to a file |
8222d8de | 183 | allsubtitles: Downloads all the subtitles of the video |
0b7f3118 | 184 | (requires writesubtitles or writeautomaticsub) |
8222d8de | 185 | listsubtitles: Lists all available subtitles for the video |
a504ced0 | 186 | subtitlesformat: The format code for subtitles |
aa6a10c4 | 187 | subtitleslangs: List of languages of the subtitles to download |
8222d8de JMF |
188 | keepvideo: Keep the video file after post-processing |
189 | daterange: A DateRange object, download only if the upload_date is in the range. | |
190 | skip_download: Skip the actual download of the video file | |
c35f9e72 | 191 | cachedir: Location of the cache files in the filesystem. |
a0e07d31 | 192 | False to disable filesystem cache. |
47192f92 | 193 | noplaylist: Download single video instead of a playlist if in doubt. |
8dbe9899 PH |
194 | age_limit: An integer representing the user's age in years. |
195 | Unsuitable videos for the given age are skipped. | |
5fe18bdb PH |
196 | min_views: An integer representing the minimum view count the video |
197 | must have in order to not be skipped. | |
198 | Videos without view count information are always | |
199 | downloaded. None for no limit. | |
200 | max_views: An integer representing the maximum view count. | |
201 | Videos that are more popular than that are not | |
202 | downloaded. | |
203 | Videos without view count information are always | |
204 | downloaded. None for no limit. | |
205 | download_archive: File name of a file where all downloads are recorded. | |
c1c9a79c PH |
206 | Videos already present in the file are not downloaded |
207 | again. | |
dca08720 | 208 | cookiefile: File name where cookies should be read from and dumped to. |
a1ee09e8 | 209 | nocheckcertificate:Do not verify SSL certificates |
7e8c0af0 PH |
210 | prefer_insecure: Use HTTP instead of HTTPS to retrieve information. |
211 | At the moment, this is only supported by YouTube. | |
a1ee09e8 | 212 | proxy: URL of the proxy server to use |
38cce791 | 213 | geo_verification_proxy: URL of the proxy to use for IP address verification |
504f20dd | 214 | on geo-restricted sites. |
e344693b | 215 | socket_timeout: Time to wait for unresponsive hosts, in seconds |
0783b09b PH |
216 | bidi_workaround: Work around buggy terminals without bidirectional text |
217 | support, using fridibi | |
a0ddb8a2 | 218 | debug_printtraffic:Print out sent and received HTTP traffic |
7b0817e8 | 219 | include_ads: Download ads as well |
04b4d394 PH |
220 | default_search: Prepend this string if an input url is not valid. |
221 | 'auto' for elaborate guessing | |
62fec3b2 | 222 | encoding: Use this encoding instead of the system-specified. |
e8ee972c | 223 | extract_flat: Do not resolve URLs, return the immediate result. |
057a5206 PH |
224 | Pass in 'in_playlist' to only show this behavior for |
225 | playlist items. | |
4f026faf | 226 | postprocessors: A list of dictionaries, each with an entry |
71b640cc PH |
227 | * key: The name of the postprocessor. See |
228 | youtube_dl/postprocessor/__init__.py for a list. | |
4f026faf PH |
229 | as well as any further keyword arguments for the |
230 | postprocessor. | |
71b640cc PH |
231 | progress_hooks: A list of functions that get called on download |
232 | progress, with a dictionary with the entries | |
5cda4eda | 233 | * status: One of "downloading", "error", or "finished". |
ee69b99a | 234 | Check this first and ignore unknown values. |
71b640cc | 235 | |
5cda4eda | 236 | If status is one of "downloading", or "finished", the |
ee69b99a PH |
237 | following properties may also be present: |
238 | * filename: The final filename (always present) | |
5cda4eda | 239 | * tmpfilename: The filename we're currently writing to |
71b640cc PH |
240 | * downloaded_bytes: Bytes on disk |
241 | * total_bytes: Size of the whole file, None if unknown | |
5cda4eda PH |
242 | * total_bytes_estimate: Guess of the eventual file size, |
243 | None if unavailable. | |
244 | * elapsed: The number of seconds since download started. | |
71b640cc PH |
245 | * eta: The estimated time in seconds, None if unknown |
246 | * speed: The download speed in bytes/second, None if | |
247 | unknown | |
5cda4eda PH |
248 | * fragment_index: The counter of the currently |
249 | downloaded video fragment. | |
250 | * fragment_count: The number of fragments (= individual | |
251 | files that will be merged) | |
71b640cc PH |
252 | |
253 | Progress hooks are guaranteed to be called at least once | |
254 | (with status "finished") if the download is successful. | |
45598f15 | 255 | merge_output_format: Extension to use when merging formats. |
6271f1ca PH |
256 | fixup: Automatically correct known faults of the file. |
257 | One of: | |
258 | - "never": do nothing | |
259 | - "warn": only emit a warning | |
260 | - "detect_or_warn": check whether we can do anything | |
62cd676c | 261 | about it, warn otherwise (default) |
504f20dd | 262 | source_address: Client-side IP address to bind to. |
6ec6cb4e | 263 | call_home: Boolean, true iff we are allowed to contact the |
8bfa7545 | 264 | youtube-dl servers for debugging. |
7aa589a5 S |
265 | sleep_interval: Number of seconds to sleep before each download when |
266 | used alone or a lower bound of a range for randomized | |
267 | sleep before each download (minimum possible number | |
268 | of seconds to sleep) when used along with | |
269 | max_sleep_interval. | |
270 | max_sleep_interval:Upper bound of a range for randomized sleep before each | |
271 | download (maximum possible number of seconds to sleep). | |
272 | Must only be used along with sleep_interval. | |
273 | Actual sleep time will be a random float from range | |
274 | [sleep_interval; max_sleep_interval]. | |
cfb56d1a PH |
275 | listformats: Print an overview of available video formats and exit. |
276 | list_thumbnails: Print a table of all thumbnails and exit. | |
347de493 PH |
277 | match_filter: A function that gets called with the info_dict of |
278 | every video. | |
279 | If it returns a message, the video is ignored. | |
280 | If it returns None, the video is downloaded. | |
281 | match_filter_func in utils.py is one example for this. | |
7e5db8c9 | 282 | no_color: Do not emit color codes in output. |
0a840f58 | 283 | geo_bypass: Bypass geographic restriction via faking X-Forwarded-For |
504f20dd | 284 | HTTP header |
0a840f58 | 285 | geo_bypass_country: |
773f291d S |
286 | Two-letter ISO 3166-2 country code that will be used for |
287 | explicit geographic restriction bypassing via faking | |
504f20dd | 288 | X-Forwarded-For HTTP header |
5f95927a S |
289 | geo_bypass_ip_block: |
290 | IP range in CIDR notation that will be used similarly to | |
504f20dd | 291 | geo_bypass_country |
71b640cc | 292 | |
85729c51 PH |
293 | The following options determine which downloader is picked: |
294 | external_downloader: Executable of the external downloader to call. | |
295 | None or unset for standard (built-in) downloader. | |
bf09af3a S |
296 | hls_prefer_native: Use the native HLS downloader instead of ffmpeg/avconv |
297 | if True, otherwise use ffmpeg/avconv if False, otherwise | |
298 | use downloader suggested by extractor if None. | |
fe7e0c98 | 299 | |
8222d8de | 300 | The following parameters are not used by YoutubeDL itself, they are used by |
c75f0b36 | 301 | the downloader (see youtube_dl/downloader/common.py): |
8222d8de | 302 | nopart, updatetime, buffersize, ratelimit, min_filesize, max_filesize, test, |
881e6a1f | 303 | noresizebuffer, retries, continuedl, noprogress, consoletitle, |
b54d4a5c S |
304 | xattr_set_filesize, external_downloader_args, hls_use_mpegts, |
305 | http_chunk_size. | |
76b1bd67 JMF |
306 | |
307 | The following options are used by the post processors: | |
d4a24f40 S |
308 | prefer_ffmpeg: If False, use avconv instead of ffmpeg if both are available, |
309 | otherwise prefer ffmpeg. | |
f72b0a60 S |
310 | postprocessor_args: A list of additional command-line arguments for the |
311 | postprocessor. | |
3836b02c | 312 | |
3600fd59 S |
313 | The following options are used by the Youtube extractor: |
314 | youtube_include_dash_manifest: If True (default), DASH manifests and related | |
315 | data will be downloaded and processed by extractor. | |
316 | You can reduce network I/O by disabling it if you don't | |
317 | care about DASH. | |
8222d8de JMF |
318 | """ |
319 | ||
c9969434 S |
320 | _NUMERIC_FIELDS = set(( |
321 | 'width', 'height', 'tbr', 'abr', 'asr', 'vbr', 'fps', 'filesize', 'filesize_approx', | |
322 | 'timestamp', 'upload_year', 'upload_month', 'upload_day', | |
323 | 'duration', 'view_count', 'like_count', 'dislike_count', 'repost_count', | |
324 | 'average_rating', 'comment_count', 'age_limit', | |
325 | 'start_time', 'end_time', | |
326 | 'chapter_number', 'season_number', 'episode_number', | |
327 | 'track_number', 'disc_number', 'release_year', | |
328 | 'playlist_index', | |
329 | )) | |
330 | ||
8222d8de JMF |
331 | params = None |
332 | _ies = [] | |
333 | _pps = [] | |
334 | _download_retcode = None | |
335 | _num_downloads = None | |
336 | _screen_file = None | |
337 | ||
3511266b | 338 | def __init__(self, params=None, auto_init=True): |
8222d8de | 339 | """Create a FileDownloader object with the given options.""" |
e9f9a10f JMF |
340 | if params is None: |
341 | params = {} | |
8222d8de | 342 | self._ies = [] |
56c73665 | 343 | self._ies_instances = {} |
8222d8de | 344 | self._pps = [] |
933605d7 | 345 | self._progress_hooks = [] |
8222d8de JMF |
346 | self._download_retcode = 0 |
347 | self._num_downloads = 0 | |
348 | self._screen_file = [sys.stdout, sys.stderr][params.get('logtostderr', False)] | |
0783b09b | 349 | self._err_file = sys.stderr |
4abf617b S |
350 | self.params = { |
351 | # Default parameters | |
352 | 'nocheckcertificate': False, | |
353 | } | |
354 | self.params.update(params) | |
a0e07d31 | 355 | self.cache = Cache(self) |
34308b30 | 356 | |
be5df5ee S |
357 | def check_deprecated(param, option, suggestion): |
358 | if self.params.get(param) is not None: | |
359 | self.report_warning( | |
360 | '%s is deprecated. Use %s instead.' % (option, suggestion)) | |
361 | return True | |
362 | return False | |
363 | ||
364 | if check_deprecated('cn_verification_proxy', '--cn-verification-proxy', '--geo-verification-proxy'): | |
38cce791 YCH |
365 | if self.params.get('geo_verification_proxy') is None: |
366 | self.params['geo_verification_proxy'] = self.params['cn_verification_proxy'] | |
367 | ||
be5df5ee S |
368 | check_deprecated('autonumber_size', '--autonumber-size', 'output template with %(autonumber)0Nd, where N in the number of digits') |
369 | check_deprecated('autonumber', '--auto-number', '-o "%(autonumber)s-%(title)s.%(ext)s"') | |
370 | check_deprecated('usetitle', '--title', '-o "%(title)s-%(id)s.%(ext)s"') | |
371 | ||
0783b09b | 372 | if params.get('bidi_workaround', False): |
1c088fa8 PH |
373 | try: |
374 | import pty | |
375 | master, slave = pty.openpty() | |
003c69a8 | 376 | width = compat_get_terminal_size().columns |
1c088fa8 PH |
377 | if width is None: |
378 | width_args = [] | |
379 | else: | |
380 | width_args = ['-w', str(width)] | |
5d681e96 | 381 | sp_kwargs = dict( |
1c088fa8 PH |
382 | stdin=subprocess.PIPE, |
383 | stdout=slave, | |
384 | stderr=self._err_file) | |
5d681e96 PH |
385 | try: |
386 | self._output_process = subprocess.Popen( | |
387 | ['bidiv'] + width_args, **sp_kwargs | |
388 | ) | |
389 | except OSError: | |
5d681e96 PH |
390 | self._output_process = subprocess.Popen( |
391 | ['fribidi', '-c', 'UTF-8'] + width_args, **sp_kwargs) | |
392 | self._output_channel = os.fdopen(master, 'rb') | |
1c088fa8 | 393 | except OSError as ose: |
66e7ace1 | 394 | if ose.errno == errno.ENOENT: |
6febd1c1 | 395 | self.report_warning('Could not find fribidi executable, ignoring --bidi-workaround . Make sure that fribidi is an executable file in one of the directories in your $PATH.') |
1c088fa8 PH |
396 | else: |
397 | raise | |
0783b09b | 398 | |
e9137224 | 399 | if (sys.platform != 'win32' and |
8fb3ac36 PH |
400 | sys.getfilesystemencoding() in ['ascii', 'ANSI_X3.4-1968'] and |
401 | not params.get('restrictfilenames', False)): | |
e9137224 | 402 | # Unicode filesystem API will throw errors (#1474, #13027) |
34308b30 | 403 | self.report_warning( |
6febd1c1 | 404 | 'Assuming --restrict-filenames since file system encoding ' |
1b725173 | 405 | 'cannot encode all characters. ' |
6febd1c1 | 406 | 'Set the LC_ALL environment variable to fix this.') |
4a98cdbf | 407 | self.params['restrictfilenames'] = True |
34308b30 | 408 | |
486dd09e PH |
409 | if isinstance(params.get('outtmpl'), bytes): |
410 | self.report_warning( | |
411 | 'Parameter outtmpl is bytes, but should be a unicode string. ' | |
412 | 'Put from __future__ import unicode_literals at the top of your code file or consider switching to Python 3.x.') | |
413 | ||
dca08720 PH |
414 | self._setup_opener() |
415 | ||
3511266b PH |
416 | if auto_init: |
417 | self.print_debug_header() | |
418 | self.add_default_info_extractors() | |
419 | ||
4f026faf PH |
420 | for pp_def_raw in self.params.get('postprocessors', []): |
421 | pp_class = get_postprocessor(pp_def_raw['key']) | |
422 | pp_def = dict(pp_def_raw) | |
423 | del pp_def['key'] | |
424 | pp = pp_class(self, **compat_kwargs(pp_def)) | |
425 | self.add_post_processor(pp) | |
426 | ||
71b640cc PH |
427 | for ph in self.params.get('progress_hooks', []): |
428 | self.add_progress_hook(ph) | |
429 | ||
51fb4995 YCH |
430 | register_socks_protocols() |
431 | ||
7d4111ed PH |
432 | def warn_if_short_id(self, argv): |
433 | # short YouTube ID starting with dash? | |
434 | idxs = [ | |
435 | i for i, a in enumerate(argv) | |
436 | if re.match(r'^-[0-9A-Za-z_-]{10}$', a)] | |
437 | if idxs: | |
438 | correct_argv = ( | |
439 | ['youtube-dl'] + | |
440 | [a for i, a in enumerate(argv) if i not in idxs] + | |
441 | ['--'] + [argv[i] for i in idxs] | |
442 | ) | |
443 | self.report_warning( | |
444 | 'Long argument string detected. ' | |
445 | 'Use -- to separate parameters and URLs, like this:\n%s\n' % | |
446 | args_to_str(correct_argv)) | |
447 | ||
8222d8de JMF |
448 | def add_info_extractor(self, ie): |
449 | """Add an InfoExtractor object to the end of the list.""" | |
450 | self._ies.append(ie) | |
e52d7f85 JMF |
451 | if not isinstance(ie, type): |
452 | self._ies_instances[ie.ie_key()] = ie | |
453 | ie.set_downloader(self) | |
8222d8de | 454 | |
56c73665 JMF |
455 | def get_info_extractor(self, ie_key): |
456 | """ | |
457 | Get an instance of an IE with name ie_key, it will try to get one from | |
458 | the _ies list, if there's no instance it will create a new one and add | |
459 | it to the extractor list. | |
460 | """ | |
461 | ie = self._ies_instances.get(ie_key) | |
462 | if ie is None: | |
463 | ie = get_info_extractor(ie_key)() | |
464 | self.add_info_extractor(ie) | |
465 | return ie | |
466 | ||
023fa8c4 JMF |
467 | def add_default_info_extractors(self): |
468 | """ | |
469 | Add the InfoExtractors returned by gen_extractors to the end of the list | |
470 | """ | |
e52d7f85 | 471 | for ie in gen_extractor_classes(): |
023fa8c4 JMF |
472 | self.add_info_extractor(ie) |
473 | ||
8222d8de JMF |
474 | def add_post_processor(self, pp): |
475 | """Add a PostProcessor object to the end of the chain.""" | |
476 | self._pps.append(pp) | |
477 | pp.set_downloader(self) | |
478 | ||
933605d7 JMF |
479 | def add_progress_hook(self, ph): |
480 | """Add the progress hook (currently only for the file downloader)""" | |
481 | self._progress_hooks.append(ph) | |
8ab470f1 | 482 | |
1c088fa8 | 483 | def _bidi_workaround(self, message): |
5d681e96 | 484 | if not hasattr(self, '_output_channel'): |
1c088fa8 PH |
485 | return message |
486 | ||
5d681e96 | 487 | assert hasattr(self, '_output_process') |
11b85ce6 | 488 | assert isinstance(message, compat_str) |
6febd1c1 PH |
489 | line_count = message.count('\n') + 1 |
490 | self._output_process.stdin.write((message + '\n').encode('utf-8')) | |
5d681e96 | 491 | self._output_process.stdin.flush() |
6febd1c1 | 492 | res = ''.join(self._output_channel.readline().decode('utf-8') |
9e1a5b84 | 493 | for _ in range(line_count)) |
6febd1c1 | 494 | return res[:-len('\n')] |
1c088fa8 | 495 | |
8222d8de | 496 | def to_screen(self, message, skip_eol=False): |
0783b09b PH |
497 | """Print message to stdout if not in quiet mode.""" |
498 | return self.to_stdout(message, skip_eol, check_quiet=True) | |
499 | ||
734f90bb | 500 | def _write_string(self, s, out=None): |
b58ddb32 | 501 | write_string(s, out=out, encoding=self.params.get('encoding')) |
734f90bb | 502 | |
0783b09b | 503 | def to_stdout(self, message, skip_eol=False, check_quiet=False): |
8222d8de | 504 | """Print message to stdout if not in quiet mode.""" |
8bf9319e | 505 | if self.params.get('logger'): |
43afe285 | 506 | self.params['logger'].debug(message) |
0783b09b | 507 | elif not check_quiet or not self.params.get('quiet', False): |
1c088fa8 | 508 | message = self._bidi_workaround(message) |
6febd1c1 | 509 | terminator = ['\n', ''][skip_eol] |
8222d8de | 510 | output = message + terminator |
1c088fa8 | 511 | |
734f90bb | 512 | self._write_string(output, self._screen_file) |
8222d8de JMF |
513 | |
514 | def to_stderr(self, message): | |
515 | """Print message to stderr.""" | |
11b85ce6 | 516 | assert isinstance(message, compat_str) |
8bf9319e | 517 | if self.params.get('logger'): |
43afe285 IB |
518 | self.params['logger'].error(message) |
519 | else: | |
1c088fa8 | 520 | message = self._bidi_workaround(message) |
6febd1c1 | 521 | output = message + '\n' |
734f90bb | 522 | self._write_string(output, self._err_file) |
8222d8de | 523 | |
1e5b9a95 PH |
524 | def to_console_title(self, message): |
525 | if not self.params.get('consoletitle', False): | |
526 | return | |
4bede0d8 C |
527 | if compat_os_name == 'nt': |
528 | if ctypes.windll.kernel32.GetConsoleWindow(): | |
529 | # c_wchar_p() might not be necessary if `message` is | |
530 | # already of type unicode() | |
531 | ctypes.windll.kernel32.SetConsoleTitleW(ctypes.c_wchar_p(message)) | |
1e5b9a95 | 532 | elif 'TERM' in os.environ: |
734f90bb | 533 | self._write_string('\033]0;%s\007' % message, self._screen_file) |
1e5b9a95 | 534 | |
bdde425c PH |
535 | def save_console_title(self): |
536 | if not self.params.get('consoletitle', False): | |
537 | return | |
94c3442e S |
538 | if self.params.get('simulate', False): |
539 | return | |
4bede0d8 | 540 | if compat_os_name != 'nt' and 'TERM' in os.environ: |
efd6c574 | 541 | # Save the title on stack |
734f90bb | 542 | self._write_string('\033[22;0t', self._screen_file) |
bdde425c PH |
543 | |
544 | def restore_console_title(self): | |
545 | if not self.params.get('consoletitle', False): | |
546 | return | |
94c3442e S |
547 | if self.params.get('simulate', False): |
548 | return | |
4bede0d8 | 549 | if compat_os_name != 'nt' and 'TERM' in os.environ: |
efd6c574 | 550 | # Restore the title from stack |
734f90bb | 551 | self._write_string('\033[23;0t', self._screen_file) |
bdde425c PH |
552 | |
553 | def __enter__(self): | |
554 | self.save_console_title() | |
555 | return self | |
556 | ||
557 | def __exit__(self, *args): | |
558 | self.restore_console_title() | |
f89197d7 | 559 | |
dca08720 PH |
560 | if self.params.get('cookiefile') is not None: |
561 | self.cookiejar.save() | |
bdde425c | 562 | |
8222d8de JMF |
563 | def trouble(self, message=None, tb=None): |
564 | """Determine action to take when a download problem appears. | |
565 | ||
566 | Depending on if the downloader has been configured to ignore | |
567 | download errors or not, this method may throw an exception or | |
568 | not when errors are found, after printing the message. | |
569 | ||
570 | tb, if given, is additional traceback information. | |
571 | """ | |
572 | if message is not None: | |
573 | self.to_stderr(message) | |
574 | if self.params.get('verbose'): | |
575 | if tb is None: | |
576 | if sys.exc_info()[0]: # if .trouble has been called from an except block | |
6febd1c1 | 577 | tb = '' |
8222d8de | 578 | if hasattr(sys.exc_info()[1], 'exc_info') and sys.exc_info()[1].exc_info[0]: |
6febd1c1 | 579 | tb += ''.join(traceback.format_exception(*sys.exc_info()[1].exc_info)) |
c0384f22 | 580 | tb += encode_compat_str(traceback.format_exc()) |
8222d8de JMF |
581 | else: |
582 | tb_data = traceback.format_list(traceback.extract_stack()) | |
6febd1c1 | 583 | tb = ''.join(tb_data) |
8222d8de JMF |
584 | self.to_stderr(tb) |
585 | if not self.params.get('ignoreerrors', False): | |
586 | if sys.exc_info()[0] and hasattr(sys.exc_info()[1], 'exc_info') and sys.exc_info()[1].exc_info[0]: | |
587 | exc_info = sys.exc_info()[1].exc_info | |
588 | else: | |
589 | exc_info = sys.exc_info() | |
590 | raise DownloadError(message, exc_info) | |
591 | self._download_retcode = 1 | |
592 | ||
593 | def report_warning(self, message): | |
594 | ''' | |
595 | Print the message to stderr, it will be prefixed with 'WARNING:' | |
596 | If stderr is a tty file the 'WARNING:' will be colored | |
597 | ''' | |
6d07ce01 JMF |
598 | if self.params.get('logger') is not None: |
599 | self.params['logger'].warning(message) | |
8222d8de | 600 | else: |
ad8915b7 PH |
601 | if self.params.get('no_warnings'): |
602 | return | |
e9c0cdd3 | 603 | if not self.params.get('no_color') and self._err_file.isatty() and compat_os_name != 'nt': |
6d07ce01 JMF |
604 | _msg_header = '\033[0;33mWARNING:\033[0m' |
605 | else: | |
606 | _msg_header = 'WARNING:' | |
607 | warning_message = '%s %s' % (_msg_header, message) | |
608 | self.to_stderr(warning_message) | |
8222d8de JMF |
609 | |
610 | def report_error(self, message, tb=None): | |
611 | ''' | |
612 | Do the same as trouble, but prefixes the message with 'ERROR:', colored | |
613 | in red if stderr is a tty file. | |
614 | ''' | |
e9c0cdd3 | 615 | if not self.params.get('no_color') and self._err_file.isatty() and compat_os_name != 'nt': |
6febd1c1 | 616 | _msg_header = '\033[0;31mERROR:\033[0m' |
8222d8de | 617 | else: |
6febd1c1 PH |
618 | _msg_header = 'ERROR:' |
619 | error_message = '%s %s' % (_msg_header, message) | |
8222d8de JMF |
620 | self.trouble(error_message, tb) |
621 | ||
8222d8de JMF |
622 | def report_file_already_downloaded(self, file_name): |
623 | """Report file has already been fully downloaded.""" | |
624 | try: | |
6febd1c1 | 625 | self.to_screen('[download] %s has already been downloaded' % file_name) |
ce02ed60 | 626 | except UnicodeEncodeError: |
6febd1c1 | 627 | self.to_screen('[download] The file has already been downloaded') |
8222d8de | 628 | |
8222d8de JMF |
629 | def prepare_filename(self, info_dict): |
630 | """Generate the output filename.""" | |
631 | try: | |
632 | template_dict = dict(info_dict) | |
633 | ||
634 | template_dict['epoch'] = int(time.time()) | |
635 | autonumber_size = self.params.get('autonumber_size') | |
636 | if autonumber_size is None: | |
637 | autonumber_size = 5 | |
89db639d | 638 | template_dict['autonumber'] = self.params.get('autonumber_start', 1) - 1 + self._num_downloads |
17b75c0d PH |
639 | if template_dict.get('resolution') is None: |
640 | if template_dict.get('width') and template_dict.get('height'): | |
641 | template_dict['resolution'] = '%dx%d' % (template_dict['width'], template_dict['height']) | |
642 | elif template_dict.get('height'): | |
805ef3c6 | 643 | template_dict['resolution'] = '%sp' % template_dict['height'] |
17b75c0d | 644 | elif template_dict.get('width'): |
51ce9117 | 645 | template_dict['resolution'] = '%dx?' % template_dict['width'] |
8222d8de | 646 | |
586a91b6 | 647 | sanitize = lambda k, v: sanitize_filename( |
45598aab | 648 | compat_str(v), |
1bb5c511 | 649 | restricted=self.params.get('restrictfilenames'), |
40df485f | 650 | is_id=(k == 'id' or k.endswith('_id'))) |
d0d9ade4 | 651 | template_dict = dict((k, v if isinstance(v, compat_numeric_types) else sanitize(k, v)) |
45598aab | 652 | for k, v in template_dict.items() |
f0e14fdd | 653 | if v is not None and not isinstance(v, (list, tuple, dict))) |
6febd1c1 | 654 | template_dict = collections.defaultdict(lambda: 'NA', template_dict) |
8222d8de | 655 | |
b3613d36 | 656 | outtmpl = self.params.get('outtmpl', DEFAULT_OUTTMPL) |
d0d9ade4 | 657 | |
89db639d S |
658 | # For fields playlist_index and autonumber convert all occurrences |
659 | # of %(field)s to %(field)0Nd for backward compatibility | |
660 | field_size_compat_map = { | |
661 | 'playlist_index': len(str(template_dict['n_entries'])), | |
662 | 'autonumber': autonumber_size, | |
663 | } | |
664 | FIELD_SIZE_COMPAT_RE = r'(?<!%)%\((?P<field>autonumber|playlist_index)\)s' | |
665 | mobj = re.search(FIELD_SIZE_COMPAT_RE, outtmpl) | |
666 | if mobj: | |
667 | outtmpl = re.sub( | |
668 | FIELD_SIZE_COMPAT_RE, | |
669 | r'%%(\1)0%dd' % field_size_compat_map[mobj.group('field')], | |
670 | outtmpl) | |
671 | ||
d0d9ade4 S |
672 | # Missing numeric fields used together with integer presentation types |
673 | # in format specification will break the argument substitution since | |
674 | # string 'NA' is returned for missing fields. We will patch output | |
675 | # template for missing fields to meet string presentation type. | |
c9969434 | 676 | for numeric_field in self._NUMERIC_FIELDS: |
d0d9ade4 S |
677 | if numeric_field not in template_dict: |
678 | # As of [1] format syntax is: | |
679 | # %[mapping_key][conversion_flags][minimum_width][.precision][length_modifier]type | |
680 | # 1. https://docs.python.org/2/library/stdtypes.html#string-formatting | |
681 | FORMAT_RE = r'''(?x) | |
682 | (?<!%) | |
683 | % | |
684 | \({0}\) # mapping key | |
685 | (?:[#0\-+ ]+)? # conversion flags (optional) | |
686 | (?:\d+)? # minimum field width (optional) | |
687 | (?:\.\d+)? # precision (optional) | |
688 | [hlL]? # length modifier (optional) | |
689 | [diouxXeEfFgGcrs%] # conversion type | |
690 | ''' | |
691 | outtmpl = re.sub( | |
692 | FORMAT_RE.format(numeric_field), | |
693 | r'%({0})s'.format(numeric_field), outtmpl) | |
694 | ||
15da37c7 S |
695 | # expand_path translates '%%' into '%' and '$$' into '$' |
696 | # correspondingly that is not what we want since we need to keep | |
697 | # '%%' intact for template dict substitution step. Working around | |
698 | # with boundary-alike separator hack. | |
961ea474 | 699 | sep = ''.join([random.choice(ascii_letters) for _ in range(32)]) |
15da37c7 S |
700 | outtmpl = outtmpl.replace('%%', '%{0}%'.format(sep)).replace('$$', '${0}$'.format(sep)) |
701 | ||
702 | # outtmpl should be expand_path'ed before template dict substitution | |
703 | # because meta fields may contain env variables we don't want to | |
704 | # be expanded. For example, for outtmpl "%(title)s.%(ext)s" and | |
705 | # title "Hello $PATH", we don't want `$PATH` to be expanded. | |
706 | filename = expand_path(outtmpl).replace(sep, '') % template_dict | |
707 | ||
3a0d2f52 S |
708 | # Temporary fix for #4787 |
709 | # 'Treat' all problem characters by passing filename through preferredencoding | |
710 | # to workaround encoding issues with subprocess on python2 @ Windows | |
711 | if sys.version_info < (3, 0) and sys.platform == 'win32': | |
712 | filename = encodeFilename(filename, True).decode(preferredencoding()) | |
b3613d36 | 713 | return sanitize_path(filename) |
8222d8de | 714 | except ValueError as err: |
6febd1c1 | 715 | self.report_error('Error in output template: ' + str(err) + ' (encoding: ' + repr(preferredencoding()) + ')') |
8222d8de JMF |
716 | return None |
717 | ||
442c37b7 | 718 | def _match_entry(self, info_dict, incomplete): |
6ec6cb4e | 719 | """ Returns None iff the file should be downloaded """ |
8222d8de | 720 | |
6febd1c1 | 721 | video_title = info_dict.get('title', info_dict.get('id', 'video')) |
7012b23c PH |
722 | if 'title' in info_dict: |
723 | # This can happen when we're just evaluating the playlist | |
724 | title = info_dict['title'] | |
725 | matchtitle = self.params.get('matchtitle', False) | |
726 | if matchtitle: | |
727 | if not re.search(matchtitle, title, re.IGNORECASE): | |
6febd1c1 | 728 | return '"' + title + '" title did not match pattern "' + matchtitle + '"' |
7012b23c PH |
729 | rejecttitle = self.params.get('rejecttitle', False) |
730 | if rejecttitle: | |
731 | if re.search(rejecttitle, title, re.IGNORECASE): | |
6febd1c1 | 732 | return '"' + title + '" title matched reject pattern "' + rejecttitle + '"' |
d800609c | 733 | date = info_dict.get('upload_date') |
8222d8de JMF |
734 | if date is not None: |
735 | dateRange = self.params.get('daterange', DateRange()) | |
736 | if date not in dateRange: | |
6febd1c1 | 737 | return '%s upload date is not in range %s' % (date_from_str(date).isoformat(), dateRange) |
d800609c | 738 | view_count = info_dict.get('view_count') |
5fe18bdb PH |
739 | if view_count is not None: |
740 | min_views = self.params.get('min_views') | |
741 | if min_views is not None and view_count < min_views: | |
6febd1c1 | 742 | return 'Skipping %s, because it has not reached minimum view count (%d/%d)' % (video_title, view_count, min_views) |
5fe18bdb PH |
743 | max_views = self.params.get('max_views') |
744 | if max_views is not None and view_count > max_views: | |
6febd1c1 | 745 | return 'Skipping %s, because it has exceeded the maximum view count (%d/%d)' % (video_title, view_count, max_views) |
05900629 | 746 | if age_restricted(info_dict.get('age_limit'), self.params.get('age_limit')): |
347de493 | 747 | return 'Skipping "%s" because it is age restricted' % video_title |
c1c9a79c | 748 | if self.in_download_archive(info_dict): |
6febd1c1 | 749 | return '%s has already been recorded in archive' % video_title |
347de493 | 750 | |
442c37b7 PH |
751 | if not incomplete: |
752 | match_filter = self.params.get('match_filter') | |
753 | if match_filter is not None: | |
754 | ret = match_filter(info_dict) | |
755 | if ret is not None: | |
756 | return ret | |
347de493 | 757 | |
8222d8de | 758 | return None |
fe7e0c98 | 759 | |
b6c45014 JMF |
760 | @staticmethod |
761 | def add_extra_info(info_dict, extra_info): | |
762 | '''Set the keys from extra_info in info dict if they are missing''' | |
763 | for key, value in extra_info.items(): | |
764 | info_dict.setdefault(key, value) | |
765 | ||
7fc3fa05 | 766 | def extract_info(self, url, download=True, ie_key=None, extra_info={}, |
61aa5ba3 | 767 | process=True, force_generic_extractor=False): |
8222d8de JMF |
768 | ''' |
769 | Returns a list with a dictionary for each video we find. | |
770 | If 'download', also downloads the videos. | |
771 | extra_info is a dict containing the extra values to add to each result | |
613b2d9d | 772 | ''' |
fe7e0c98 | 773 | |
61aa5ba3 | 774 | if not ie_key and force_generic_extractor: |
d22dec74 S |
775 | ie_key = 'Generic' |
776 | ||
8222d8de | 777 | if ie_key: |
56c73665 | 778 | ies = [self.get_info_extractor(ie_key)] |
8222d8de JMF |
779 | else: |
780 | ies = self._ies | |
781 | ||
782 | for ie in ies: | |
783 | if not ie.suitable(url): | |
784 | continue | |
785 | ||
e52d7f85 | 786 | ie = self.get_info_extractor(ie.ie_key()) |
8222d8de | 787 | if not ie.working(): |
6febd1c1 PH |
788 | self.report_warning('The program functionality for this site has been marked as broken, ' |
789 | 'and will probably not work.') | |
8222d8de JMF |
790 | |
791 | try: | |
792 | ie_result = ie.extract(url) | |
5f6a1245 | 793 | if ie_result is None: # Finished already (backwards compatibility; listformats and friends should be moved here) |
8222d8de JMF |
794 | break |
795 | if isinstance(ie_result, list): | |
796 | # Backwards compatibility: old IE result format | |
8222d8de JMF |
797 | ie_result = { |
798 | '_type': 'compat_list', | |
799 | 'entries': ie_result, | |
800 | } | |
ea38e55f | 801 | self.add_default_extra_info(ie_result, ie, url) |
7fc3fa05 PH |
802 | if process: |
803 | return self.process_ie_result(ie_result, download, extra_info) | |
804 | else: | |
805 | return ie_result | |
773f291d S |
806 | except GeoRestrictedError as e: |
807 | msg = e.msg | |
808 | if e.countries: | |
809 | msg += '\nThis video is available in %s.' % ', '.join( | |
810 | map(ISO3166Utils.short2full, e.countries)) | |
811 | msg += '\nYou might want to use a VPN or a proxy server (with --proxy) to workaround.' | |
812 | self.report_error(msg) | |
813 | break | |
fb043a6e | 814 | except ExtractorError as e: # An error we somewhat expected |
2c74e6fa | 815 | self.report_error(compat_str(e), e.format_traceback()) |
8222d8de | 816 | break |
d3e5bbf4 PH |
817 | except MaxDownloadsReached: |
818 | raise | |
8222d8de JMF |
819 | except Exception as e: |
820 | if self.params.get('ignoreerrors', False): | |
9b9c5355 | 821 | self.report_error(error_to_compat_str(e), tb=encode_compat_str(traceback.format_exc())) |
8222d8de JMF |
822 | break |
823 | else: | |
824 | raise | |
825 | else: | |
1a489545 | 826 | self.report_error('no suitable InfoExtractor for URL %s' % url) |
fe7e0c98 | 827 | |
ea38e55f PH |
828 | def add_default_extra_info(self, ie_result, ie, url): |
829 | self.add_extra_info(ie_result, { | |
830 | 'extractor': ie.IE_NAME, | |
831 | 'webpage_url': url, | |
832 | 'webpage_url_basename': url_basename(url), | |
833 | 'extractor_key': ie.ie_key(), | |
834 | }) | |
835 | ||
8222d8de JMF |
836 | def process_ie_result(self, ie_result, download=True, extra_info={}): |
837 | """ | |
838 | Take the result of the ie(may be modified) and resolve all unresolved | |
839 | references (URLs, playlist items). | |
840 | ||
841 | It will also download the videos if 'download'. | |
842 | Returns the resolved ie_result. | |
843 | """ | |
e8ee972c PH |
844 | result_type = ie_result.get('_type', 'video') |
845 | ||
057a5206 | 846 | if result_type in ('url', 'url_transparent'): |
134c6ea8 | 847 | ie_result['url'] = sanitize_url(ie_result['url']) |
057a5206 PH |
848 | extract_flat = self.params.get('extract_flat', False) |
849 | if ((extract_flat == 'in_playlist' and 'playlist' in extra_info) or | |
850 | extract_flat is True): | |
057a5206 PH |
851 | if self.params.get('forcejson', False): |
852 | self.to_stdout(json.dumps(ie_result)) | |
e8ee972c PH |
853 | return ie_result |
854 | ||
8222d8de | 855 | if result_type == 'video': |
b6c45014 | 856 | self.add_extra_info(ie_result, extra_info) |
feee2ecf | 857 | return self.process_video_result(ie_result, download=download) |
8222d8de JMF |
858 | elif result_type == 'url': |
859 | # We have to add extra_info to the results because it may be | |
860 | # contained in a playlist | |
861 | return self.extract_info(ie_result['url'], | |
862 | download, | |
863 | ie_key=ie_result.get('ie_key'), | |
864 | extra_info=extra_info) | |
7fc3fa05 PH |
865 | elif result_type == 'url_transparent': |
866 | # Use the information from the embedding page | |
867 | info = self.extract_info( | |
868 | ie_result['url'], ie_key=ie_result.get('ie_key'), | |
869 | extra_info=extra_info, download=False, process=False) | |
870 | ||
1640eb09 S |
871 | # extract_info may return None when ignoreerrors is enabled and |
872 | # extraction failed with an error, don't crash and return early | |
873 | # in this case | |
874 | if not info: | |
875 | return info | |
876 | ||
412c617d PH |
877 | force_properties = dict( |
878 | (k, v) for k, v in ie_result.items() if v is not None) | |
0396806f | 879 | for f in ('_type', 'url', 'id', 'extractor', 'extractor_key', 'ie_key'): |
412c617d PH |
880 | if f in force_properties: |
881 | del force_properties[f] | |
882 | new_result = info.copy() | |
883 | new_result.update(force_properties) | |
7fc3fa05 | 884 | |
0563f7ac S |
885 | # Extracted info may not be a video result (i.e. |
886 | # info.get('_type', 'video') != video) but rather an url or | |
887 | # url_transparent. In such cases outer metadata (from ie_result) | |
888 | # should be propagated to inner one (info). For this to happen | |
889 | # _type of info should be overridden with url_transparent. This | |
890 | # fixes issue from https://github.com/rg3/youtube-dl/pull/11163. | |
891 | if new_result.get('_type') == 'url': | |
892 | new_result['_type'] = 'url_transparent' | |
7fc3fa05 PH |
893 | |
894 | return self.process_ie_result( | |
895 | new_result, download=download, extra_info=extra_info) | |
40fcba5e | 896 | elif result_type in ('playlist', 'multi_video'): |
8222d8de | 897 | # We process each entry in the playlist |
d800609c | 898 | playlist = ie_result.get('title') or ie_result.get('id') |
6febd1c1 | 899 | self.to_screen('[download] Downloading playlist: %s' % playlist) |
8222d8de JMF |
900 | |
901 | playlist_results = [] | |
902 | ||
8222d8de | 903 | playliststart = self.params.get('playliststart', 1) - 1 |
d800609c | 904 | playlistend = self.params.get('playlistend') |
a19fd00c | 905 | # For backwards compatibility, interpret -1 as whole list |
8222d8de | 906 | if playlistend == -1: |
a19fd00c | 907 | playlistend = None |
8222d8de | 908 | |
d800609c | 909 | playlistitems_str = self.params.get('playlist_items') |
c14e88f0 PH |
910 | playlistitems = None |
911 | if playlistitems_str is not None: | |
912 | def iter_playlistitems(format): | |
913 | for string_segment in format.split(','): | |
914 | if '-' in string_segment: | |
915 | start, end = string_segment.split('-') | |
916 | for item in range(int(start), int(end) + 1): | |
917 | yield int(item) | |
918 | else: | |
919 | yield int(string_segment) | |
cd6fc19e | 920 | playlistitems = orderedSet(iter_playlistitems(playlistitems_str)) |
c14e88f0 | 921 | |
b82f815f | 922 | ie_entries = ie_result['entries'] |
7e85e872 S |
923 | |
924 | def make_playlistitems_entries(list_ie_entries): | |
925 | num_entries = len(list_ie_entries) | |
926 | return [ | |
927 | list_ie_entries[i - 1] for i in playlistitems | |
928 | if -num_entries <= i - 1 < num_entries] | |
929 | ||
930 | def report_download(num_entries): | |
931 | self.to_screen( | |
932 | '[%s] playlist %s: Downloading %d videos' % | |
933 | (ie_result['extractor'], playlist, num_entries)) | |
934 | ||
b82f815f PH |
935 | if isinstance(ie_entries, list): |
936 | n_all_entries = len(ie_entries) | |
c14e88f0 | 937 | if playlistitems: |
7e85e872 | 938 | entries = make_playlistitems_entries(ie_entries) |
c14e88f0 PH |
939 | else: |
940 | entries = ie_entries[playliststart:playlistend] | |
b7ab0590 PH |
941 | n_entries = len(entries) |
942 | self.to_screen( | |
611c1dd9 | 943 | '[%s] playlist %s: Collected %d video ids (downloading %d of them)' % |
b7ab0590 | 944 | (ie_result['extractor'], playlist, n_all_entries, n_entries)) |
b82f815f | 945 | elif isinstance(ie_entries, PagedList): |
c14e88f0 PH |
946 | if playlistitems: |
947 | entries = [] | |
948 | for item in playlistitems: | |
949 | entries.extend(ie_entries.getslice( | |
950 | item - 1, item | |
951 | )) | |
952 | else: | |
953 | entries = ie_entries.getslice( | |
954 | playliststart, playlistend) | |
b7ab0590 | 955 | n_entries = len(entries) |
7e85e872 | 956 | report_download(n_entries) |
b82f815f | 957 | else: # iterable |
c14e88f0 | 958 | if playlistitems: |
5871ebac S |
959 | entries = make_playlistitems_entries(list(itertools.islice( |
960 | ie_entries, 0, max(playlistitems)))) | |
c14e88f0 PH |
961 | else: |
962 | entries = list(itertools.islice( | |
963 | ie_entries, playliststart, playlistend)) | |
b82f815f | 964 | n_entries = len(entries) |
7e85e872 | 965 | report_download(n_entries) |
8222d8de | 966 | |
ff815fe6 MS |
967 | if self.params.get('playlistreverse', False): |
968 | entries = entries[::-1] | |
969 | ||
75822ca7 TC |
970 | if self.params.get('playlistrandom', False): |
971 | random.shuffle(entries) | |
972 | ||
0016b84e S |
973 | x_forwarded_for = ie_result.get('__x_forwarded_for_ip') |
974 | ||
fe7e0c98 | 975 | for i, entry in enumerate(entries, 1): |
734ea11e | 976 | self.to_screen('[download] Downloading video %s of %s' % (i, n_entries)) |
0016b84e S |
977 | # This __x_forwarded_for_ip thing is a bit ugly but requires |
978 | # minimal changes | |
979 | if x_forwarded_for: | |
980 | entry['__x_forwarded_for_ip'] = x_forwarded_for | |
8222d8de | 981 | extra = { |
c6b4132a | 982 | 'n_entries': n_entries, |
fe7e0c98 | 983 | 'playlist': playlist, |
a1cf99d0 PH |
984 | 'playlist_id': ie_result.get('id'), |
985 | 'playlist_title': ie_result.get('title'), | |
3961c6cb S |
986 | 'playlist_uploader': ie_result.get('uploader'), |
987 | 'playlist_uploader_id': ie_result.get('uploader_id'), | |
fe7e0c98 | 988 | 'playlist_index': i + playliststart, |
b6c45014 | 989 | 'extractor': ie_result['extractor'], |
9103bbc5 | 990 | 'webpage_url': ie_result['webpage_url'], |
29eb5174 | 991 | 'webpage_url_basename': url_basename(ie_result['webpage_url']), |
be97abc2 | 992 | 'extractor_key': ie_result['extractor_key'], |
fe7e0c98 | 993 | } |
7012b23c | 994 | |
442c37b7 | 995 | reason = self._match_entry(entry, incomplete=True) |
7012b23c | 996 | if reason is not None: |
6febd1c1 | 997 | self.to_screen('[download] ' + reason) |
7012b23c PH |
998 | continue |
999 | ||
8222d8de JMF |
1000 | entry_result = self.process_ie_result(entry, |
1001 | download=download, | |
1002 | extra_info=extra) | |
1003 | playlist_results.append(entry_result) | |
1004 | ie_result['entries'] = playlist_results | |
371c3b79 | 1005 | self.to_screen('[download] Finished downloading playlist: %s' % playlist) |
8222d8de JMF |
1006 | return ie_result |
1007 | elif result_type == 'compat_list': | |
c9bf4114 PH |
1008 | self.report_warning( |
1009 | 'Extractor %s returned a compat_list result. ' | |
1010 | 'It needs to be updated.' % ie_result.get('extractor')) | |
5f6a1245 | 1011 | |
8222d8de | 1012 | def _fixup(r): |
9e1a5b84 JW |
1013 | self.add_extra_info( |
1014 | r, | |
9103bbc5 JMF |
1015 | { |
1016 | 'extractor': ie_result['extractor'], | |
1017 | 'webpage_url': ie_result['webpage_url'], | |
29eb5174 | 1018 | 'webpage_url_basename': url_basename(ie_result['webpage_url']), |
be97abc2 | 1019 | 'extractor_key': ie_result['extractor_key'], |
9e1a5b84 JW |
1020 | } |
1021 | ) | |
8222d8de JMF |
1022 | return r |
1023 | ie_result['entries'] = [ | |
b6c45014 | 1024 | self.process_ie_result(_fixup(r), download, extra_info) |
8222d8de JMF |
1025 | for r in ie_result['entries'] |
1026 | ] | |
1027 | return ie_result | |
1028 | else: | |
1029 | raise Exception('Invalid result type: %s' % result_type) | |
1030 | ||
67134eab JMF |
1031 | def _build_format_filter(self, filter_spec): |
1032 | " Returns a function to filter the formats according to the filter_spec " | |
083c9df9 PH |
1033 | |
1034 | OPERATORS = { | |
1035 | '<': operator.lt, | |
1036 | '<=': operator.le, | |
1037 | '>': operator.gt, | |
1038 | '>=': operator.ge, | |
1039 | '=': operator.eq, | |
1040 | '!=': operator.ne, | |
1041 | } | |
67134eab | 1042 | operator_rex = re.compile(r'''(?x)\s* |
a03a3c80 | 1043 | (?P<key>width|height|tbr|abr|vbr|asr|filesize|filesize_approx|fps) |
083c9df9 PH |
1044 | \s*(?P<op>%s)(?P<none_inclusive>\s*\?)?\s* |
1045 | (?P<value>[0-9.]+(?:[kKmMgGtTpPeEzZyY]i?[Bb]?)?) | |
67134eab | 1046 | $ |
083c9df9 | 1047 | ''' % '|'.join(map(re.escape, OPERATORS.keys()))) |
67134eab | 1048 | m = operator_rex.search(filter_spec) |
9ddb6925 S |
1049 | if m: |
1050 | try: | |
1051 | comparison_value = int(m.group('value')) | |
1052 | except ValueError: | |
1053 | comparison_value = parse_filesize(m.group('value')) | |
1054 | if comparison_value is None: | |
1055 | comparison_value = parse_filesize(m.group('value') + 'B') | |
1056 | if comparison_value is None: | |
1057 | raise ValueError( | |
1058 | 'Invalid value %r in format specification %r' % ( | |
67134eab | 1059 | m.group('value'), filter_spec)) |
9ddb6925 S |
1060 | op = OPERATORS[m.group('op')] |
1061 | ||
083c9df9 | 1062 | if not m: |
9ddb6925 S |
1063 | STR_OPERATORS = { |
1064 | '=': operator.eq, | |
1065 | '!=': operator.ne, | |
10d33b34 YCH |
1066 | '^=': lambda attr, value: attr.startswith(value), |
1067 | '$=': lambda attr, value: attr.endswith(value), | |
1068 | '*=': lambda attr, value: value in attr, | |
9ddb6925 | 1069 | } |
67134eab | 1070 | str_operator_rex = re.compile(r'''(?x) |
d5aacf9a | 1071 | \s*(?P<key>ext|acodec|vcodec|container|protocol|format_id) |
9ddb6925 | 1072 | \s*(?P<op>%s)(?P<none_inclusive>\s*\?)? |
b0df5223 | 1073 | \s*(?P<value>[a-zA-Z0-9._-]+) |
67134eab | 1074 | \s*$ |
9ddb6925 | 1075 | ''' % '|'.join(map(re.escape, STR_OPERATORS.keys()))) |
67134eab | 1076 | m = str_operator_rex.search(filter_spec) |
9ddb6925 S |
1077 | if m: |
1078 | comparison_value = m.group('value') | |
1079 | op = STR_OPERATORS[m.group('op')] | |
083c9df9 | 1080 | |
9ddb6925 | 1081 | if not m: |
67134eab | 1082 | raise ValueError('Invalid filter specification %r' % filter_spec) |
083c9df9 PH |
1083 | |
1084 | def _filter(f): | |
1085 | actual_value = f.get(m.group('key')) | |
1086 | if actual_value is None: | |
1087 | return m.group('none_inclusive') | |
1088 | return op(actual_value, comparison_value) | |
67134eab JMF |
1089 | return _filter |
1090 | ||
0017d9ad | 1091 | def _default_format_spec(self, info_dict, download=True): |
0017d9ad | 1092 | |
af0f7428 S |
1093 | def can_merge(): |
1094 | merger = FFmpegMergerPP(self) | |
1095 | return merger.available and merger.can_merge() | |
1096 | ||
1097 | def prefer_best(): | |
0017d9ad | 1098 | if self.params.get('simulate', False): |
af0f7428 | 1099 | return False |
0017d9ad | 1100 | if not download: |
0017d9ad | 1101 | return False |
af0f7428 S |
1102 | if self.params.get('outtmpl', DEFAULT_OUTTMPL) == '-': |
1103 | return True | |
0017d9ad | 1104 | if info_dict.get('is_live'): |
af0f7428 S |
1105 | return True |
1106 | if not can_merge(): | |
1107 | return True | |
1108 | return False | |
1109 | ||
1110 | req_format_list = ['bestvideo+bestaudio', 'best'] | |
1111 | if prefer_best(): | |
1112 | req_format_list.reverse() | |
0017d9ad S |
1113 | return '/'.join(req_format_list) |
1114 | ||
67134eab JMF |
1115 | def build_format_selector(self, format_spec): |
1116 | def syntax_error(note, start): | |
1117 | message = ( | |
1118 | 'Invalid format specification: ' | |
1119 | '{0}\n\t{1}\n\t{2}^'.format(note, format_spec, ' ' * start[1])) | |
1120 | return SyntaxError(message) | |
1121 | ||
1122 | PICKFIRST = 'PICKFIRST' | |
1123 | MERGE = 'MERGE' | |
1124 | SINGLE = 'SINGLE' | |
0130afb7 | 1125 | GROUP = 'GROUP' |
67134eab JMF |
1126 | FormatSelector = collections.namedtuple('FormatSelector', ['type', 'selector', 'filters']) |
1127 | ||
1128 | def _parse_filter(tokens): | |
1129 | filter_parts = [] | |
1130 | for type, string, start, _, _ in tokens: | |
1131 | if type == tokenize.OP and string == ']': | |
1132 | return ''.join(filter_parts) | |
1133 | else: | |
1134 | filter_parts.append(string) | |
1135 | ||
232541df | 1136 | def _remove_unused_ops(tokens): |
17cc1534 | 1137 | # Remove operators that we don't use and join them with the surrounding strings |
232541df JMF |
1138 | # for example: 'mp4' '-' 'baseline' '-' '16x9' is converted to 'mp4-baseline-16x9' |
1139 | ALLOWED_OPS = ('/', '+', ',', '(', ')') | |
1140 | last_string, last_start, last_end, last_line = None, None, None, None | |
1141 | for type, string, start, end, line in tokens: | |
1142 | if type == tokenize.OP and string == '[': | |
1143 | if last_string: | |
1144 | yield tokenize.NAME, last_string, last_start, last_end, last_line | |
1145 | last_string = None | |
1146 | yield type, string, start, end, line | |
1147 | # everything inside brackets will be handled by _parse_filter | |
1148 | for type, string, start, end, line in tokens: | |
1149 | yield type, string, start, end, line | |
1150 | if type == tokenize.OP and string == ']': | |
1151 | break | |
1152 | elif type == tokenize.OP and string in ALLOWED_OPS: | |
1153 | if last_string: | |
1154 | yield tokenize.NAME, last_string, last_start, last_end, last_line | |
1155 | last_string = None | |
1156 | yield type, string, start, end, line | |
1157 | elif type in [tokenize.NAME, tokenize.NUMBER, tokenize.OP]: | |
1158 | if not last_string: | |
1159 | last_string = string | |
1160 | last_start = start | |
1161 | last_end = end | |
1162 | else: | |
1163 | last_string += string | |
1164 | if last_string: | |
1165 | yield tokenize.NAME, last_string, last_start, last_end, last_line | |
1166 | ||
cf2ac6df | 1167 | def _parse_format_selection(tokens, inside_merge=False, inside_choice=False, inside_group=False): |
67134eab JMF |
1168 | selectors = [] |
1169 | current_selector = None | |
1170 | for type, string, start, _, _ in tokens: | |
1171 | # ENCODING is only defined in python 3.x | |
1172 | if type == getattr(tokenize, 'ENCODING', None): | |
1173 | continue | |
1174 | elif type in [tokenize.NAME, tokenize.NUMBER]: | |
1175 | current_selector = FormatSelector(SINGLE, string, []) | |
1176 | elif type == tokenize.OP: | |
cf2ac6df JMF |
1177 | if string == ')': |
1178 | if not inside_group: | |
1179 | # ')' will be handled by the parentheses group | |
1180 | tokens.restore_last_token() | |
67134eab | 1181 | break |
cf2ac6df | 1182 | elif inside_merge and string in ['/', ',']: |
0130afb7 JMF |
1183 | tokens.restore_last_token() |
1184 | break | |
cf2ac6df JMF |
1185 | elif inside_choice and string == ',': |
1186 | tokens.restore_last_token() | |
1187 | break | |
1188 | elif string == ',': | |
0a31a350 JMF |
1189 | if not current_selector: |
1190 | raise syntax_error('"," must follow a format selector', start) | |
67134eab JMF |
1191 | selectors.append(current_selector) |
1192 | current_selector = None | |
1193 | elif string == '/': | |
d96d604e JMF |
1194 | if not current_selector: |
1195 | raise syntax_error('"/" must follow a format selector', start) | |
67134eab | 1196 | first_choice = current_selector |
cf2ac6df | 1197 | second_choice = _parse_format_selection(tokens, inside_choice=True) |
f5f4a27a | 1198 | current_selector = FormatSelector(PICKFIRST, (first_choice, second_choice), []) |
67134eab JMF |
1199 | elif string == '[': |
1200 | if not current_selector: | |
1201 | current_selector = FormatSelector(SINGLE, 'best', []) | |
1202 | format_filter = _parse_filter(tokens) | |
1203 | current_selector.filters.append(format_filter) | |
0130afb7 JMF |
1204 | elif string == '(': |
1205 | if current_selector: | |
1206 | raise syntax_error('Unexpected "("', start) | |
cf2ac6df JMF |
1207 | group = _parse_format_selection(tokens, inside_group=True) |
1208 | current_selector = FormatSelector(GROUP, group, []) | |
67134eab JMF |
1209 | elif string == '+': |
1210 | video_selector = current_selector | |
cf2ac6df | 1211 | audio_selector = _parse_format_selection(tokens, inside_merge=True) |
0a31a350 JMF |
1212 | if not video_selector or not audio_selector: |
1213 | raise syntax_error('"+" must be between two format selectors', start) | |
cf2ac6df | 1214 | current_selector = FormatSelector(MERGE, (video_selector, audio_selector), []) |
67134eab JMF |
1215 | else: |
1216 | raise syntax_error('Operator not recognized: "{0}"'.format(string), start) | |
1217 | elif type == tokenize.ENDMARKER: | |
1218 | break | |
1219 | if current_selector: | |
1220 | selectors.append(current_selector) | |
1221 | return selectors | |
1222 | ||
1223 | def _build_selector_function(selector): | |
1224 | if isinstance(selector, list): | |
1225 | fs = [_build_selector_function(s) for s in selector] | |
1226 | ||
317f7ab6 | 1227 | def selector_function(ctx): |
67134eab | 1228 | for f in fs: |
317f7ab6 | 1229 | for format in f(ctx): |
67134eab JMF |
1230 | yield format |
1231 | return selector_function | |
0130afb7 JMF |
1232 | elif selector.type == GROUP: |
1233 | selector_function = _build_selector_function(selector.selector) | |
67134eab JMF |
1234 | elif selector.type == PICKFIRST: |
1235 | fs = [_build_selector_function(s) for s in selector.selector] | |
1236 | ||
317f7ab6 | 1237 | def selector_function(ctx): |
67134eab | 1238 | for f in fs: |
317f7ab6 | 1239 | picked_formats = list(f(ctx)) |
67134eab JMF |
1240 | if picked_formats: |
1241 | return picked_formats | |
1242 | return [] | |
1243 | elif selector.type == SINGLE: | |
1244 | format_spec = selector.selector | |
1245 | ||
317f7ab6 S |
1246 | def selector_function(ctx): |
1247 | formats = list(ctx['formats']) | |
bb8e5536 JMF |
1248 | if not formats: |
1249 | return | |
5acfa126 JMF |
1250 | if format_spec == 'all': |
1251 | for f in formats: | |
1252 | yield f | |
1253 | elif format_spec in ['best', 'worst', None]: | |
67134eab JMF |
1254 | format_idx = 0 if format_spec == 'worst' else -1 |
1255 | audiovideo_formats = [ | |
1256 | f for f in formats | |
1257 | if f.get('vcodec') != 'none' and f.get('acodec') != 'none'] | |
1258 | if audiovideo_formats: | |
1259 | yield audiovideo_formats[format_idx] | |
317f7ab6 S |
1260 | # for extractors with incomplete formats (audio only (soundcloud) |
1261 | # or video only (imgur)) we will fallback to best/worst | |
1262 | # {video,audio}-only format | |
1263 | elif ctx['incomplete_formats']: | |
67134eab JMF |
1264 | yield formats[format_idx] |
1265 | elif format_spec == 'bestaudio': | |
1266 | audio_formats = [ | |
1267 | f for f in formats | |
1268 | if f.get('vcodec') == 'none'] | |
1269 | if audio_formats: | |
1270 | yield audio_formats[-1] | |
1271 | elif format_spec == 'worstaudio': | |
1272 | audio_formats = [ | |
1273 | f for f in formats | |
1274 | if f.get('vcodec') == 'none'] | |
1275 | if audio_formats: | |
1276 | yield audio_formats[0] | |
1277 | elif format_spec == 'bestvideo': | |
1278 | video_formats = [ | |
1279 | f for f in formats | |
1280 | if f.get('acodec') == 'none'] | |
1281 | if video_formats: | |
1282 | yield video_formats[-1] | |
1283 | elif format_spec == 'worstvideo': | |
1284 | video_formats = [ | |
1285 | f for f in formats | |
1286 | if f.get('acodec') == 'none'] | |
1287 | if video_formats: | |
1288 | yield video_formats[0] | |
1289 | else: | |
1290 | extensions = ['mp4', 'flv', 'webm', '3gp', 'm4a', 'mp3', 'ogg', 'aac', 'wav'] | |
1291 | if format_spec in extensions: | |
1292 | filter_f = lambda f: f['ext'] == format_spec | |
1293 | else: | |
1294 | filter_f = lambda f: f['format_id'] == format_spec | |
1295 | matches = list(filter(filter_f, formats)) | |
1296 | if matches: | |
1297 | yield matches[-1] | |
1298 | elif selector.type == MERGE: | |
1299 | def _merge(formats_info): | |
1300 | format_1, format_2 = [f['format_id'] for f in formats_info] | |
1301 | # The first format must contain the video and the | |
1302 | # second the audio | |
1303 | if formats_info[0].get('vcodec') == 'none': | |
1304 | self.report_error('The first format must ' | |
1305 | 'contain the video, try using ' | |
1306 | '"-f %s+%s"' % (format_2, format_1)) | |
1307 | return | |
3d24bbfb S |
1308 | # Formats must be opposite (video+audio) |
1309 | if formats_info[0].get('acodec') == 'none' and formats_info[1].get('acodec') == 'none': | |
1310 | self.report_error( | |
1311 | 'Both formats %s and %s are video-only, you must specify "-f video+audio"' | |
1312 | % (format_1, format_2)) | |
1313 | return | |
67134eab JMF |
1314 | output_ext = ( |
1315 | formats_info[0]['ext'] | |
1316 | if self.params.get('merge_output_format') is None | |
1317 | else self.params['merge_output_format']) | |
1318 | return { | |
1319 | 'requested_formats': formats_info, | |
1320 | 'format': '%s+%s' % (formats_info[0].get('format'), | |
1321 | formats_info[1].get('format')), | |
1322 | 'format_id': '%s+%s' % (formats_info[0].get('format_id'), | |
1323 | formats_info[1].get('format_id')), | |
1324 | 'width': formats_info[0].get('width'), | |
1325 | 'height': formats_info[0].get('height'), | |
1326 | 'resolution': formats_info[0].get('resolution'), | |
1327 | 'fps': formats_info[0].get('fps'), | |
1328 | 'vcodec': formats_info[0].get('vcodec'), | |
1329 | 'vbr': formats_info[0].get('vbr'), | |
1330 | 'stretched_ratio': formats_info[0].get('stretched_ratio'), | |
1331 | 'acodec': formats_info[1].get('acodec'), | |
1332 | 'abr': formats_info[1].get('abr'), | |
1333 | 'ext': output_ext, | |
1334 | } | |
1335 | video_selector, audio_selector = map(_build_selector_function, selector.selector) | |
083c9df9 | 1336 | |
317f7ab6 S |
1337 | def selector_function(ctx): |
1338 | for pair in itertools.product( | |
1339 | video_selector(copy.deepcopy(ctx)), audio_selector(copy.deepcopy(ctx))): | |
67134eab | 1340 | yield _merge(pair) |
083c9df9 | 1341 | |
67134eab | 1342 | filters = [self._build_format_filter(f) for f in selector.filters] |
083c9df9 | 1343 | |
317f7ab6 S |
1344 | def final_selector(ctx): |
1345 | ctx_copy = copy.deepcopy(ctx) | |
67134eab | 1346 | for _filter in filters: |
317f7ab6 S |
1347 | ctx_copy['formats'] = list(filter(_filter, ctx_copy['formats'])) |
1348 | return selector_function(ctx_copy) | |
67134eab | 1349 | return final_selector |
083c9df9 | 1350 | |
67134eab | 1351 | stream = io.BytesIO(format_spec.encode('utf-8')) |
0130afb7 | 1352 | try: |
232541df | 1353 | tokens = list(_remove_unused_ops(compat_tokenize_tokenize(stream.readline))) |
0130afb7 JMF |
1354 | except tokenize.TokenError: |
1355 | raise syntax_error('Missing closing/opening brackets or parenthesis', (0, len(format_spec))) | |
1356 | ||
1357 | class TokenIterator(object): | |
1358 | def __init__(self, tokens): | |
1359 | self.tokens = tokens | |
1360 | self.counter = 0 | |
1361 | ||
1362 | def __iter__(self): | |
1363 | return self | |
1364 | ||
1365 | def __next__(self): | |
1366 | if self.counter >= len(self.tokens): | |
1367 | raise StopIteration() | |
1368 | value = self.tokens[self.counter] | |
1369 | self.counter += 1 | |
1370 | return value | |
1371 | ||
1372 | next = __next__ | |
1373 | ||
1374 | def restore_last_token(self): | |
1375 | self.counter -= 1 | |
1376 | ||
1377 | parsed_selector = _parse_format_selection(iter(TokenIterator(tokens))) | |
67134eab | 1378 | return _build_selector_function(parsed_selector) |
a9c58ad9 | 1379 | |
e5660ee6 JMF |
1380 | def _calc_headers(self, info_dict): |
1381 | res = std_headers.copy() | |
1382 | ||
1383 | add_headers = info_dict.get('http_headers') | |
1384 | if add_headers: | |
1385 | res.update(add_headers) | |
1386 | ||
1387 | cookies = self._calc_cookies(info_dict) | |
1388 | if cookies: | |
1389 | res['Cookie'] = cookies | |
1390 | ||
0016b84e S |
1391 | if 'X-Forwarded-For' not in res: |
1392 | x_forwarded_for_ip = info_dict.get('__x_forwarded_for_ip') | |
1393 | if x_forwarded_for_ip: | |
1394 | res['X-Forwarded-For'] = x_forwarded_for_ip | |
1395 | ||
e5660ee6 JMF |
1396 | return res |
1397 | ||
1398 | def _calc_cookies(self, info_dict): | |
5c2266df | 1399 | pr = sanitized_Request(info_dict['url']) |
e5660ee6 | 1400 | self.cookiejar.add_cookie_header(pr) |
662435f7 | 1401 | return pr.get_header('Cookie') |
e5660ee6 | 1402 | |
dd82ffea JMF |
1403 | def process_video_result(self, info_dict, download=True): |
1404 | assert info_dict.get('_type', 'video') == 'video' | |
1405 | ||
bec1fad2 PH |
1406 | if 'id' not in info_dict: |
1407 | raise ExtractorError('Missing "id" field in extractor result') | |
1408 | if 'title' not in info_dict: | |
1409 | raise ExtractorError('Missing "title" field in extractor result') | |
1410 | ||
c9969434 S |
1411 | def report_force_conversion(field, field_not, conversion): |
1412 | self.report_warning( | |
1413 | '"%s" field is not %s - forcing %s conversion, there is an error in extractor' | |
1414 | % (field, field_not, conversion)) | |
1415 | ||
1416 | def sanitize_string_field(info, string_field): | |
1417 | field = info.get(string_field) | |
1418 | if field is None or isinstance(field, compat_str): | |
1419 | return | |
1420 | report_force_conversion(string_field, 'a string', 'string') | |
1421 | info[string_field] = compat_str(field) | |
1422 | ||
1423 | def sanitize_numeric_fields(info): | |
1424 | for numeric_field in self._NUMERIC_FIELDS: | |
1425 | field = info.get(numeric_field) | |
1426 | if field is None or isinstance(field, compat_numeric_types): | |
1427 | continue | |
1428 | report_force_conversion(numeric_field, 'numeric', 'int') | |
1429 | info[numeric_field] = int_or_none(field) | |
1430 | ||
1431 | sanitize_string_field(info_dict, 'id') | |
1432 | sanitize_numeric_fields(info_dict) | |
be6217b2 | 1433 | |
dd82ffea JMF |
1434 | if 'playlist' not in info_dict: |
1435 | # It isn't part of a playlist | |
1436 | info_dict['playlist'] = None | |
1437 | info_dict['playlist_index'] = None | |
1438 | ||
d5519808 | 1439 | thumbnails = info_dict.get('thumbnails') |
cfb56d1a PH |
1440 | if thumbnails is None: |
1441 | thumbnail = info_dict.get('thumbnail') | |
1442 | if thumbnail: | |
a7a14d95 | 1443 | info_dict['thumbnails'] = thumbnails = [{'url': thumbnail}] |
d5519808 | 1444 | if thumbnails: |
be6d7229 | 1445 | thumbnails.sort(key=lambda t: ( |
d37708fc RA |
1446 | t.get('preference') if t.get('preference') is not None else -1, |
1447 | t.get('width') if t.get('width') is not None else -1, | |
1448 | t.get('height') if t.get('height') is not None else -1, | |
1449 | t.get('id') if t.get('id') is not None else '', t.get('url'))) | |
f6c24009 | 1450 | for i, t in enumerate(thumbnails): |
dcf77cf1 | 1451 | t['url'] = sanitize_url(t['url']) |
9603e8a7 | 1452 | if t.get('width') and t.get('height'): |
d5519808 | 1453 | t['resolution'] = '%dx%d' % (t['width'], t['height']) |
f6c24009 PH |
1454 | if t.get('id') is None: |
1455 | t['id'] = '%d' % i | |
d5519808 | 1456 | |
b7b72db9 | 1457 | if self.params.get('list_thumbnails'): |
1458 | self.list_thumbnails(info_dict) | |
1459 | return | |
1460 | ||
536a55da S |
1461 | thumbnail = info_dict.get('thumbnail') |
1462 | if thumbnail: | |
1463 | info_dict['thumbnail'] = sanitize_url(thumbnail) | |
1464 | elif thumbnails: | |
d5519808 PH |
1465 | info_dict['thumbnail'] = thumbnails[-1]['url'] |
1466 | ||
c9ae7b95 | 1467 | if 'display_id' not in info_dict and 'id' in info_dict: |
0afef30b PH |
1468 | info_dict['display_id'] = info_dict['id'] |
1469 | ||
955c4514 | 1470 | if info_dict.get('upload_date') is None and info_dict.get('timestamp') is not None: |
a55e36f4 S |
1471 | # Working around out-of-range timestamp values (e.g. negative ones on Windows, |
1472 | # see http://bugs.python.org/issue1646728) | |
1473 | try: | |
1474 | upload_date = datetime.datetime.utcfromtimestamp(info_dict['timestamp']) | |
1475 | info_dict['upload_date'] = upload_date.strftime('%Y%m%d') | |
1476 | except (ValueError, OverflowError, OSError): | |
1477 | pass | |
9d2ecdbc | 1478 | |
33d2fc2f S |
1479 | # Auto generate title fields corresponding to the *_number fields when missing |
1480 | # in order to always have clean titles. This is very common for TV series. | |
1481 | for field in ('chapter', 'season', 'episode'): | |
1482 | if info_dict.get('%s_number' % field) is not None and not info_dict.get(field): | |
1483 | info_dict[field] = '%s %d' % (field.capitalize(), info_dict['%s_number' % field]) | |
1484 | ||
05108a49 S |
1485 | for cc_kind in ('subtitles', 'automatic_captions'): |
1486 | cc = info_dict.get(cc_kind) | |
1487 | if cc: | |
1488 | for _, subtitle in cc.items(): | |
1489 | for subtitle_format in subtitle: | |
1490 | if subtitle_format.get('url'): | |
1491 | subtitle_format['url'] = sanitize_url(subtitle_format['url']) | |
1492 | if subtitle_format.get('ext') is None: | |
1493 | subtitle_format['ext'] = determine_ext(subtitle_format['url']).lower() | |
1494 | ||
1495 | automatic_captions = info_dict.get('automatic_captions') | |
4bba3716 | 1496 | subtitles = info_dict.get('subtitles') |
4bba3716 | 1497 | |
a504ced0 | 1498 | if self.params.get('listsubtitles', False): |
360e1ca5 | 1499 | if 'automatic_captions' in info_dict: |
05108a49 S |
1500 | self.list_subtitles( |
1501 | info_dict['id'], automatic_captions, 'automatic captions') | |
4bba3716 | 1502 | self.list_subtitles(info_dict['id'], subtitles, 'subtitles') |
a504ced0 | 1503 | return |
05108a49 | 1504 | |
360e1ca5 | 1505 | info_dict['requested_subtitles'] = self.process_subtitles( |
05108a49 | 1506 | info_dict['id'], subtitles, automatic_captions) |
a504ced0 | 1507 | |
dd82ffea JMF |
1508 | # We now pick which formats have to be downloaded |
1509 | if info_dict.get('formats') is None: | |
1510 | # There's only one format available | |
1511 | formats = [info_dict] | |
1512 | else: | |
1513 | formats = info_dict['formats'] | |
1514 | ||
db95dc13 PH |
1515 | if not formats: |
1516 | raise ExtractorError('No video formats found!') | |
1517 | ||
73af5cc8 S |
1518 | def is_wellformed(f): |
1519 | url = f.get('url') | |
a5ac0c47 | 1520 | if not url: |
73af5cc8 S |
1521 | self.report_warning( |
1522 | '"url" field is missing or empty - skipping format, ' | |
1523 | 'there is an error in extractor') | |
a5ac0c47 S |
1524 | return False |
1525 | if isinstance(url, bytes): | |
1526 | sanitize_string_field(f, 'url') | |
1527 | return True | |
73af5cc8 S |
1528 | |
1529 | # Filter out malformed formats for better extraction robustness | |
1530 | formats = list(filter(is_wellformed, formats)) | |
1531 | ||
181c7053 S |
1532 | formats_dict = {} |
1533 | ||
dd82ffea | 1534 | # We check that all the formats have the format and format_id fields |
db95dc13 | 1535 | for i, format in enumerate(formats): |
c9969434 S |
1536 | sanitize_string_field(format, 'format_id') |
1537 | sanitize_numeric_fields(format) | |
dcf77cf1 | 1538 | format['url'] = sanitize_url(format['url']) |
e74e3b63 | 1539 | if not format.get('format_id'): |
8016c922 | 1540 | format['format_id'] = compat_str(i) |
e2effb08 S |
1541 | else: |
1542 | # Sanitize format_id from characters used in format selector expression | |
ec85ded8 | 1543 | format['format_id'] = re.sub(r'[\s,/+\[\]()]', '_', format['format_id']) |
181c7053 S |
1544 | format_id = format['format_id'] |
1545 | if format_id not in formats_dict: | |
1546 | formats_dict[format_id] = [] | |
1547 | formats_dict[format_id].append(format) | |
1548 | ||
1549 | # Make sure all formats have unique format_id | |
1550 | for format_id, ambiguous_formats in formats_dict.items(): | |
1551 | if len(ambiguous_formats) > 1: | |
1552 | for i, format in enumerate(ambiguous_formats): | |
1553 | format['format_id'] = '%s-%d' % (format_id, i) | |
1554 | ||
1555 | for i, format in enumerate(formats): | |
8c51aa65 | 1556 | if format.get('format') is None: |
6febd1c1 | 1557 | format['format'] = '{id} - {res}{note}'.format( |
8c51aa65 JMF |
1558 | id=format['format_id'], |
1559 | res=self.format_resolution(format), | |
6febd1c1 | 1560 | note=' ({0})'.format(format['format_note']) if format.get('format_note') is not None else '', |
8c51aa65 | 1561 | ) |
c1002e96 | 1562 | # Automatically determine file extension if missing |
5b1d8575 | 1563 | if format.get('ext') is None: |
cce929ea | 1564 | format['ext'] = determine_ext(format['url']).lower() |
b5559424 S |
1565 | # Automatically determine protocol if missing (useful for format |
1566 | # selection purposes) | |
6f0be937 | 1567 | if format.get('protocol') is None: |
b5559424 | 1568 | format['protocol'] = determine_protocol(format) |
e5660ee6 JMF |
1569 | # Add HTTP headers, so that external programs can use them from the |
1570 | # json output | |
1571 | full_format_info = info_dict.copy() | |
1572 | full_format_info.update(format) | |
1573 | format['http_headers'] = self._calc_headers(full_format_info) | |
0016b84e S |
1574 | # Remove private housekeeping stuff |
1575 | if '__x_forwarded_for_ip' in info_dict: | |
1576 | del info_dict['__x_forwarded_for_ip'] | |
dd82ffea | 1577 | |
4bcc7bd1 | 1578 | # TODO Central sorting goes here |
99e206d5 | 1579 | |
f89197d7 | 1580 | if formats[0] is not info_dict: |
b3d9ef88 JMF |
1581 | # only set the 'formats' fields if the original info_dict list them |
1582 | # otherwise we end up with a circular reference, the first (and unique) | |
f89197d7 | 1583 | # element in the 'formats' field in info_dict is info_dict itself, |
dfb1b146 | 1584 | # which can't be exported to json |
b3d9ef88 | 1585 | info_dict['formats'] = formats |
cfb56d1a | 1586 | if self.params.get('listformats'): |
bfaae0a7 | 1587 | self.list_formats(info_dict) |
1588 | return | |
1589 | ||
de3ef3ed | 1590 | req_format = self.params.get('format') |
a9c58ad9 | 1591 | if req_format is None: |
0017d9ad S |
1592 | req_format = self._default_format_spec(info_dict, download=download) |
1593 | if self.params.get('verbose'): | |
1594 | self.to_stdout('[debug] Default format spec: %s' % req_format) | |
1595 | ||
5acfa126 | 1596 | format_selector = self.build_format_selector(req_format) |
317f7ab6 S |
1597 | |
1598 | # While in format selection we may need to have an access to the original | |
1599 | # format set in order to calculate some metrics or do some processing. | |
1600 | # For now we need to be able to guess whether original formats provided | |
1601 | # by extractor are incomplete or not (i.e. whether extractor provides only | |
1602 | # video-only or audio-only formats) for proper formats selection for | |
1603 | # extractors with such incomplete formats (see | |
1604 | # https://github.com/rg3/youtube-dl/pull/5556). | |
1605 | # Since formats may be filtered during format selection and may not match | |
1606 | # the original formats the results may be incorrect. Thus original formats | |
1607 | # or pre-calculated metrics should be passed to format selection routines | |
1608 | # as well. | |
1609 | # We will pass a context object containing all necessary additional data | |
1610 | # instead of just formats. | |
1611 | # This fixes incorrect format selection issue (see | |
1612 | # https://github.com/rg3/youtube-dl/issues/10083). | |
2e221ca3 | 1613 | incomplete_formats = ( |
317f7ab6 | 1614 | # All formats are video-only or |
2e221ca3 | 1615 | all(f.get('vcodec') != 'none' and f.get('acodec') == 'none' for f in formats) or |
317f7ab6 | 1616 | # all formats are audio-only |
2e221ca3 | 1617 | all(f.get('vcodec') == 'none' and f.get('acodec') != 'none' for f in formats)) |
317f7ab6 S |
1618 | |
1619 | ctx = { | |
1620 | 'formats': formats, | |
1621 | 'incomplete_formats': incomplete_formats, | |
1622 | } | |
1623 | ||
1624 | formats_to_download = list(format_selector(ctx)) | |
dd82ffea | 1625 | if not formats_to_download: |
6febd1c1 | 1626 | raise ExtractorError('requested format not available', |
78a3a9f8 | 1627 | expected=True) |
dd82ffea JMF |
1628 | |
1629 | if download: | |
1630 | if len(formats_to_download) > 1: | |
6febd1c1 | 1631 | self.to_screen('[info] %s: downloading video in %s formats' % (info_dict['id'], len(formats_to_download))) |
dd82ffea JMF |
1632 | for format in formats_to_download: |
1633 | new_info = dict(info_dict) | |
1634 | new_info.update(format) | |
1635 | self.process_info(new_info) | |
1636 | # We update the info dict with the best quality format (backwards compatibility) | |
1637 | info_dict.update(formats_to_download[-1]) | |
1638 | return info_dict | |
1639 | ||
98c70d6f | 1640 | def process_subtitles(self, video_id, normal_subtitles, automatic_captions): |
a504ced0 | 1641 | """Select the requested subtitles and their format""" |
98c70d6f JMF |
1642 | available_subs = {} |
1643 | if normal_subtitles and self.params.get('writesubtitles'): | |
1644 | available_subs.update(normal_subtitles) | |
1645 | if automatic_captions and self.params.get('writeautomaticsub'): | |
1646 | for lang, cap_info in automatic_captions.items(): | |
360e1ca5 JMF |
1647 | if lang not in available_subs: |
1648 | available_subs[lang] = cap_info | |
1649 | ||
4d171848 JMF |
1650 | if (not self.params.get('writesubtitles') and not |
1651 | self.params.get('writeautomaticsub') or not | |
1652 | available_subs): | |
1653 | return None | |
a504ced0 JMF |
1654 | |
1655 | if self.params.get('allsubtitles', False): | |
1656 | requested_langs = available_subs.keys() | |
1657 | else: | |
1658 | if self.params.get('subtitleslangs', False): | |
1659 | requested_langs = self.params.get('subtitleslangs') | |
1660 | elif 'en' in available_subs: | |
1661 | requested_langs = ['en'] | |
1662 | else: | |
1663 | requested_langs = [list(available_subs.keys())[0]] | |
1664 | ||
1665 | formats_query = self.params.get('subtitlesformat', 'best') | |
1666 | formats_preference = formats_query.split('/') if formats_query else [] | |
1667 | subs = {} | |
1668 | for lang in requested_langs: | |
1669 | formats = available_subs.get(lang) | |
1670 | if formats is None: | |
1671 | self.report_warning('%s subtitles not available for %s' % (lang, video_id)) | |
1672 | continue | |
a504ced0 JMF |
1673 | for ext in formats_preference: |
1674 | if ext == 'best': | |
1675 | f = formats[-1] | |
1676 | break | |
1677 | matches = list(filter(lambda f: f['ext'] == ext, formats)) | |
1678 | if matches: | |
1679 | f = matches[-1] | |
1680 | break | |
1681 | else: | |
1682 | f = formats[-1] | |
1683 | self.report_warning( | |
1684 | 'No subtitle format found matching "%s" for language %s, ' | |
1685 | 'using %s' % (formats_query, lang, f['ext'])) | |
1686 | subs[lang] = f | |
1687 | return subs | |
1688 | ||
8222d8de JMF |
1689 | def process_info(self, info_dict): |
1690 | """Process a single resolved IE result.""" | |
1691 | ||
1692 | assert info_dict.get('_type', 'video') == 'video' | |
fd288278 PH |
1693 | |
1694 | max_downloads = self.params.get('max_downloads') | |
1695 | if max_downloads is not None: | |
1696 | if self._num_downloads >= int(max_downloads): | |
1697 | raise MaxDownloadsReached() | |
8222d8de JMF |
1698 | |
1699 | info_dict['fulltitle'] = info_dict['title'] | |
1700 | if len(info_dict['title']) > 200: | |
6febd1c1 | 1701 | info_dict['title'] = info_dict['title'][:197] + '...' |
8222d8de | 1702 | |
11b85ce6 | 1703 | if 'format' not in info_dict: |
8222d8de JMF |
1704 | info_dict['format'] = info_dict['ext'] |
1705 | ||
442c37b7 | 1706 | reason = self._match_entry(info_dict, incomplete=False) |
8222d8de | 1707 | if reason is not None: |
6febd1c1 | 1708 | self.to_screen('[download] ' + reason) |
8222d8de JMF |
1709 | return |
1710 | ||
fd288278 | 1711 | self._num_downloads += 1 |
8222d8de | 1712 | |
e72c7e41 | 1713 | info_dict['_filename'] = filename = self.prepare_filename(info_dict) |
8222d8de JMF |
1714 | |
1715 | # Forced printings | |
1716 | if self.params.get('forcetitle', False): | |
0783b09b | 1717 | self.to_stdout(info_dict['fulltitle']) |
8222d8de | 1718 | if self.params.get('forceid', False): |
0783b09b | 1719 | self.to_stdout(info_dict['id']) |
8222d8de | 1720 | if self.params.get('forceurl', False): |
16ae61f6 | 1721 | if info_dict.get('requested_formats') is not None: |
1722 | for f in info_dict['requested_formats']: | |
1723 | self.to_stdout(f['url'] + f.get('play_path', '')) | |
1724 | else: | |
1725 | # For RTMP URLs, also include the playpath | |
1726 | self.to_stdout(info_dict['url'] + info_dict.get('play_path', '')) | |
216d71d0 | 1727 | if self.params.get('forcethumbnail', False) and info_dict.get('thumbnail') is not None: |
0783b09b | 1728 | self.to_stdout(info_dict['thumbnail']) |
216d71d0 | 1729 | if self.params.get('forcedescription', False) and info_dict.get('description') is not None: |
0783b09b | 1730 | self.to_stdout(info_dict['description']) |
8222d8de | 1731 | if self.params.get('forcefilename', False) and filename is not None: |
0783b09b | 1732 | self.to_stdout(filename) |
525ef922 PH |
1733 | if self.params.get('forceduration', False) and info_dict.get('duration') is not None: |
1734 | self.to_stdout(formatSeconds(info_dict['duration'])) | |
8222d8de | 1735 | if self.params.get('forceformat', False): |
0783b09b | 1736 | self.to_stdout(info_dict['format']) |
9d153818 | 1737 | if self.params.get('forcejson', False): |
0783b09b | 1738 | self.to_stdout(json.dumps(info_dict)) |
8222d8de JMF |
1739 | |
1740 | # Do nothing else if in simulate mode | |
1741 | if self.params.get('simulate', False): | |
1742 | return | |
1743 | ||
1744 | if filename is None: | |
1745 | return | |
1746 | ||
c5c9bf0c S |
1747 | def ensure_dir_exists(path): |
1748 | try: | |
1749 | dn = os.path.dirname(path) | |
1750 | if dn and not os.path.exists(dn): | |
1751 | os.makedirs(dn) | |
1752 | return True | |
1753 | except (OSError, IOError) as err: | |
1754 | self.report_error('unable to create directory ' + error_to_compat_str(err)) | |
1755 | return False | |
1756 | ||
1757 | if not ensure_dir_exists(sanitize_path(encodeFilename(filename))): | |
8222d8de JMF |
1758 | return |
1759 | ||
1760 | if self.params.get('writedescription', False): | |
2699da80 | 1761 | descfn = replace_extension(filename, 'description', info_dict.get('ext')) |
7b6fefc9 | 1762 | if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(descfn)): |
6febd1c1 | 1763 | self.to_screen('[info] Video description is already present') |
f00fd51d JMF |
1764 | elif info_dict.get('description') is None: |
1765 | self.report_warning('There\'s no description to write.') | |
7b6fefc9 PH |
1766 | else: |
1767 | try: | |
6febd1c1 | 1768 | self.to_screen('[info] Writing video description to: ' + descfn) |
7b6fefc9 PH |
1769 | with io.open(encodeFilename(descfn), 'w', encoding='utf-8') as descfile: |
1770 | descfile.write(info_dict['description']) | |
7b6fefc9 | 1771 | except (OSError, IOError): |
6febd1c1 | 1772 | self.report_error('Cannot write description file ' + descfn) |
7b6fefc9 | 1773 | return |
8222d8de | 1774 | |
1fb07d10 | 1775 | if self.params.get('writeannotations', False): |
98727e12 | 1776 | annofn = replace_extension(filename, 'annotations.xml', info_dict.get('ext')) |
7b6fefc9 | 1777 | if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(annofn)): |
6febd1c1 | 1778 | self.to_screen('[info] Video annotations are already present') |
7b6fefc9 PH |
1779 | else: |
1780 | try: | |
6febd1c1 | 1781 | self.to_screen('[info] Writing video annotations to: ' + annofn) |
7b6fefc9 PH |
1782 | with io.open(encodeFilename(annofn), 'w', encoding='utf-8') as annofile: |
1783 | annofile.write(info_dict['annotations']) | |
1784 | except (KeyError, TypeError): | |
6febd1c1 | 1785 | self.report_warning('There are no annotations to write.') |
7b6fefc9 | 1786 | except (OSError, IOError): |
6febd1c1 | 1787 | self.report_error('Cannot write annotations file: ' + annofn) |
7b6fefc9 | 1788 | return |
1fb07d10 | 1789 | |
c4a91be7 | 1790 | subtitles_are_requested = any([self.params.get('writesubtitles', False), |
0b7f3118 | 1791 | self.params.get('writeautomaticsub')]) |
c4a91be7 | 1792 | |
c84dd8a9 | 1793 | if subtitles_are_requested and info_dict.get('requested_subtitles'): |
8222d8de JMF |
1794 | # subtitles download errors are already managed as troubles in relevant IE |
1795 | # that way it will silently go on when used with unsupporting IE | |
c84dd8a9 | 1796 | subtitles = info_dict['requested_subtitles'] |
0f2c0d33 | 1797 | ie = self.get_info_extractor(info_dict['extractor_key']) |
a504ced0 JMF |
1798 | for sub_lang, sub_info in subtitles.items(): |
1799 | sub_format = sub_info['ext'] | |
5ff1bc0c RA |
1800 | sub_filename = subtitles_filename(filename, sub_lang, sub_format) |
1801 | if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(sub_filename)): | |
1802 | self.to_screen('[info] Video subtitle %s.%s is already present' % (sub_lang, sub_format)) | |
a504ced0 | 1803 | else: |
5ff1bc0c RA |
1804 | self.to_screen('[info] Writing video subtitles to: ' + sub_filename) |
1805 | if sub_info.get('data') is not None: | |
1806 | try: | |
1807 | # Use newline='' to prevent conversion of newline characters | |
1808 | # See https://github.com/rg3/youtube-dl/issues/10268 | |
1809 | with io.open(encodeFilename(sub_filename), 'w', encoding='utf-8', newline='') as subfile: | |
1810 | subfile.write(sub_info['data']) | |
1811 | except (OSError, IOError): | |
1812 | self.report_error('Cannot write subtitles file ' + sub_filename) | |
1813 | return | |
7b6fefc9 | 1814 | else: |
5ff1bc0c RA |
1815 | try: |
1816 | sub_data = ie._request_webpage( | |
1817 | sub_info['url'], info_dict['id'], note=False).read() | |
1818 | with io.open(encodeFilename(sub_filename), 'wb') as subfile: | |
1819 | subfile.write(sub_data) | |
1820 | except (ExtractorError, IOError, OSError, ValueError) as err: | |
1821 | self.report_warning('Unable to download subtitle for "%s": %s' % | |
1822 | (sub_lang, error_to_compat_str(err))) | |
1823 | continue | |
8222d8de | 1824 | |
8222d8de | 1825 | if self.params.get('writeinfojson', False): |
b29e0000 | 1826 | infofn = replace_extension(filename, 'info.json', info_dict.get('ext')) |
7b6fefc9 | 1827 | if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(infofn)): |
6febd1c1 | 1828 | self.to_screen('[info] Video description metadata is already present') |
7b6fefc9 | 1829 | else: |
6febd1c1 | 1830 | self.to_screen('[info] Writing video description metadata as JSON to: ' + infofn) |
7b6fefc9 | 1831 | try: |
cb202fd2 | 1832 | write_json_file(self.filter_requested_info(info_dict), infofn) |
7b6fefc9 | 1833 | except (OSError, IOError): |
6febd1c1 | 1834 | self.report_error('Cannot write metadata to JSON file ' + infofn) |
7b6fefc9 | 1835 | return |
8222d8de | 1836 | |
ec82d85a | 1837 | self._write_thumbnails(info_dict, filename) |
8222d8de JMF |
1838 | |
1839 | if not self.params.get('skip_download', False): | |
4340deca P |
1840 | try: |
1841 | def dl(name, info): | |
a055469f | 1842 | fd = get_suitable_downloader(info, self.params)(self, self.params) |
4340deca P |
1843 | for ph in self._progress_hooks: |
1844 | fd.add_progress_hook(ph) | |
1845 | if self.params.get('verbose'): | |
1846 | self.to_stdout('[debug] Invoking downloader on %r' % info.get('url')) | |
1847 | return fd.download(name, info) | |
ee69b99a | 1848 | |
4340deca P |
1849 | if info_dict.get('requested_formats') is not None: |
1850 | downloaded = [] | |
1851 | success = True | |
d47aeb22 | 1852 | merger = FFmpegMergerPP(self) |
f740fae2 | 1853 | if not merger.available: |
4340deca P |
1854 | postprocessors = [] |
1855 | self.report_warning('You have requested multiple ' | |
1856 | 'formats but ffmpeg or avconv are not installed.' | |
4a5a898a | 1857 | ' The formats won\'t be merged.') |
6350728b | 1858 | else: |
4340deca | 1859 | postprocessors = [merger] |
81cd954a S |
1860 | |
1861 | def compatible_formats(formats): | |
1862 | video, audio = formats | |
1863 | # Check extension | |
5a19d231 | 1864 | video_ext, audio_ext = video.get('ext'), audio.get('ext') |
81cd954a S |
1865 | if video_ext and audio_ext: |
1866 | COMPATIBLE_EXTS = ( | |
b2758123 | 1867 | ('mp3', 'mp4', 'm4a', 'm4p', 'm4b', 'm4r', 'm4v', 'ismv', 'isma'), |
81cd954a S |
1868 | ('webm') |
1869 | ) | |
1870 | for exts in COMPATIBLE_EXTS: | |
1871 | if video_ext in exts and audio_ext in exts: | |
1872 | return True | |
1873 | # TODO: Check acodec/vcodec | |
1874 | return False | |
1875 | ||
38c6902b S |
1876 | filename_real_ext = os.path.splitext(filename)[1][1:] |
1877 | filename_wo_ext = ( | |
1878 | os.path.splitext(filename)[0] | |
1879 | if filename_real_ext == info_dict['ext'] | |
1880 | else filename) | |
81cd954a | 1881 | requested_formats = info_dict['requested_formats'] |
c0dea0a7 | 1882 | if self.params.get('merge_output_format') is None and not compatible_formats(requested_formats): |
38c6902b | 1883 | info_dict['ext'] = 'mkv' |
4a5a898a S |
1884 | self.report_warning( |
1885 | 'Requested formats are incompatible for merge and will be merged into mkv.') | |
38c6902b S |
1886 | # Ensure filename always has a correct extension for successful merge |
1887 | filename = '%s.%s' % (filename_wo_ext, info_dict['ext']) | |
5b5fbc08 JMF |
1888 | if os.path.exists(encodeFilename(filename)): |
1889 | self.to_screen( | |
1890 | '[download] %s has already been downloaded and ' | |
1891 | 'merged' % filename) | |
1892 | else: | |
81cd954a | 1893 | for f in requested_formats: |
5b5fbc08 JMF |
1894 | new_info = dict(info_dict) |
1895 | new_info.update(f) | |
c5c9bf0c S |
1896 | fname = prepend_extension( |
1897 | self.prepare_filename(new_info), | |
1898 | 'f%s' % f['format_id'], new_info['ext']) | |
1899 | if not ensure_dir_exists(fname): | |
1900 | return | |
5b5fbc08 JMF |
1901 | downloaded.append(fname) |
1902 | partial_success = dl(fname, new_info) | |
1903 | success = success and partial_success | |
1904 | info_dict['__postprocessors'] = postprocessors | |
1905 | info_dict['__files_to_merge'] = downloaded | |
4340deca P |
1906 | else: |
1907 | # Just a single file | |
1908 | success = dl(filename, info_dict) | |
1909 | except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err: | |
7960b056 | 1910 | self.report_error('unable to download video data: %s' % error_to_compat_str(err)) |
4340deca P |
1911 | return |
1912 | except (OSError, IOError) as err: | |
1913 | raise UnavailableVideoError(err) | |
1914 | except (ContentTooShortError, ) as err: | |
1915 | self.report_error('content too short (expected %s bytes and served %s)' % (err.expected, err.downloaded)) | |
1916 | return | |
8222d8de | 1917 | |
e38cafe9 | 1918 | if success and filename != '-': |
6271f1ca | 1919 | # Fixup content |
62cd676c PH |
1920 | fixup_policy = self.params.get('fixup') |
1921 | if fixup_policy is None: | |
1922 | fixup_policy = 'detect_or_warn' | |
1923 | ||
d1e4a464 S |
1924 | INSTALL_FFMPEG_MESSAGE = 'Install ffmpeg or avconv to fix this automatically.' |
1925 | ||
6271f1ca PH |
1926 | stretched_ratio = info_dict.get('stretched_ratio') |
1927 | if stretched_ratio is not None and stretched_ratio != 1: | |
6271f1ca PH |
1928 | if fixup_policy == 'warn': |
1929 | self.report_warning('%s: Non-uniform pixel ratio (%s)' % ( | |
1930 | info_dict['id'], stretched_ratio)) | |
1931 | elif fixup_policy == 'detect_or_warn': | |
1932 | stretched_pp = FFmpegFixupStretchedPP(self) | |
1933 | if stretched_pp.available: | |
1934 | info_dict.setdefault('__postprocessors', []) | |
1935 | info_dict['__postprocessors'].append(stretched_pp) | |
1936 | else: | |
1937 | self.report_warning( | |
d1e4a464 S |
1938 | '%s: Non-uniform pixel ratio (%s). %s' |
1939 | % (info_dict['id'], stretched_ratio, INSTALL_FFMPEG_MESSAGE)) | |
6271f1ca | 1940 | else: |
62cd676c PH |
1941 | assert fixup_policy in ('ignore', 'never') |
1942 | ||
d1e4a464 S |
1943 | if (info_dict.get('requested_formats') is None and |
1944 | info_dict.get('container') == 'm4a_dash'): | |
62cd676c | 1945 | if fixup_policy == 'warn': |
d1e4a464 S |
1946 | self.report_warning( |
1947 | '%s: writing DASH m4a. ' | |
1948 | 'Only some players support this container.' | |
1949 | % info_dict['id']) | |
62cd676c PH |
1950 | elif fixup_policy == 'detect_or_warn': |
1951 | fixup_pp = FFmpegFixupM4aPP(self) | |
1952 | if fixup_pp.available: | |
1953 | info_dict.setdefault('__postprocessors', []) | |
1954 | info_dict['__postprocessors'].append(fixup_pp) | |
1955 | else: | |
1956 | self.report_warning( | |
d1e4a464 S |
1957 | '%s: writing DASH m4a. ' |
1958 | 'Only some players support this container. %s' | |
1959 | % (info_dict['id'], INSTALL_FFMPEG_MESSAGE)) | |
62cd676c PH |
1960 | else: |
1961 | assert fixup_policy in ('ignore', 'never') | |
6271f1ca | 1962 | |
d1e4a464 S |
1963 | if (info_dict.get('protocol') == 'm3u8_native' or |
1964 | info_dict.get('protocol') == 'm3u8' and | |
1965 | self.params.get('hls_prefer_native')): | |
f17f8651 | 1966 | if fixup_policy == 'warn': |
a02682fd | 1967 | self.report_warning('%s: malformed AAC bitstream detected.' % ( |
f17f8651 | 1968 | info_dict['id'])) |
1969 | elif fixup_policy == 'detect_or_warn': | |
1970 | fixup_pp = FFmpegFixupM3u8PP(self) | |
1971 | if fixup_pp.available: | |
1972 | info_dict.setdefault('__postprocessors', []) | |
1973 | info_dict['__postprocessors'].append(fixup_pp) | |
1974 | else: | |
1975 | self.report_warning( | |
a02682fd | 1976 | '%s: malformed AAC bitstream detected. %s' |
d1e4a464 | 1977 | % (info_dict['id'], INSTALL_FFMPEG_MESSAGE)) |
f17f8651 | 1978 | else: |
1979 | assert fixup_policy in ('ignore', 'never') | |
1980 | ||
8222d8de JMF |
1981 | try: |
1982 | self.post_process(filename, info_dict) | |
1983 | except (PostProcessingError) as err: | |
6febd1c1 | 1984 | self.report_error('postprocessing: %s' % str(err)) |
8222d8de | 1985 | return |
cd58dc3e | 1986 | self.record_download_archive(info_dict) |
8222d8de JMF |
1987 | |
1988 | def download(self, url_list): | |
1989 | """Download a given list of URLs.""" | |
acd69589 | 1990 | outtmpl = self.params.get('outtmpl', DEFAULT_OUTTMPL) |
0c75c3fa | 1991 | if (len(url_list) > 1 and |
9487ce03 | 1992 | outtmpl != '-' and |
8fb3ac36 PH |
1993 | '%' not in outtmpl and |
1994 | self.params.get('max_downloads') != 1): | |
acd69589 | 1995 | raise SameFileError(outtmpl) |
8222d8de JMF |
1996 | |
1997 | for url in url_list: | |
1998 | try: | |
5f6a1245 | 1999 | # It also downloads the videos |
61aa5ba3 S |
2000 | res = self.extract_info( |
2001 | url, force_generic_extractor=self.params.get('force_generic_extractor', False)) | |
8222d8de | 2002 | except UnavailableVideoError: |
6febd1c1 | 2003 | self.report_error('unable to download video') |
8222d8de | 2004 | except MaxDownloadsReached: |
6febd1c1 | 2005 | self.to_screen('[info] Maximum number of downloaded files reached.') |
8222d8de | 2006 | raise |
63e0be34 PH |
2007 | else: |
2008 | if self.params.get('dump_single_json', False): | |
2009 | self.to_stdout(json.dumps(res)) | |
8222d8de JMF |
2010 | |
2011 | return self._download_retcode | |
2012 | ||
1dcc4c0c | 2013 | def download_with_info_file(self, info_filename): |
31bd3925 JMF |
2014 | with contextlib.closing(fileinput.FileInput( |
2015 | [info_filename], mode='r', | |
2016 | openhook=fileinput.hook_encoded('utf-8'))) as f: | |
2017 | # FileInput doesn't have a read method, we can't call json.load | |
cb202fd2 | 2018 | info = self.filter_requested_info(json.loads('\n'.join(f))) |
d4943898 JMF |
2019 | try: |
2020 | self.process_ie_result(info, download=True) | |
2021 | except DownloadError: | |
2022 | webpage_url = info.get('webpage_url') | |
2023 | if webpage_url is not None: | |
6febd1c1 | 2024 | self.report_warning('The info failed to download, trying with "%s"' % webpage_url) |
d4943898 JMF |
2025 | return self.download([webpage_url]) |
2026 | else: | |
2027 | raise | |
2028 | return self._download_retcode | |
1dcc4c0c | 2029 | |
cb202fd2 S |
2030 | @staticmethod |
2031 | def filter_requested_info(info_dict): | |
2032 | return dict( | |
2033 | (k, v) for k, v in info_dict.items() | |
2034 | if k not in ['requested_formats', 'requested_subtitles']) | |
2035 | ||
8222d8de JMF |
2036 | def post_process(self, filename, ie_info): |
2037 | """Run all the postprocessors on the given file.""" | |
2038 | info = dict(ie_info) | |
2039 | info['filepath'] = filename | |
6350728b JMF |
2040 | pps_chain = [] |
2041 | if ie_info.get('__postprocessors') is not None: | |
2042 | pps_chain.extend(ie_info['__postprocessors']) | |
2043 | pps_chain.extend(self._pps) | |
2044 | for pp in pps_chain: | |
71646e46 | 2045 | files_to_delete = [] |
8222d8de | 2046 | try: |
592e97e8 | 2047 | files_to_delete, info = pp.run(info) |
8222d8de | 2048 | except PostProcessingError as e: |
bbcbf4d4 | 2049 | self.report_error(e.msg) |
592e97e8 JMF |
2050 | if files_to_delete and not self.params.get('keepvideo', False): |
2051 | for old_filename in files_to_delete: | |
f3ff1a36 | 2052 | self.to_screen('Deleting original file %s (pass -k to keep)' % old_filename) |
592e97e8 JMF |
2053 | try: |
2054 | os.remove(encodeFilename(old_filename)) | |
2055 | except (IOError, OSError): | |
2056 | self.report_warning('Unable to remove downloaded original file') | |
c1c9a79c | 2057 | |
5db07df6 PH |
2058 | def _make_archive_id(self, info_dict): |
2059 | # Future-proof against any change in case | |
2060 | # and backwards compatibility with prior versions | |
d31209a1 | 2061 | extractor = info_dict.get('extractor_key') |
7012b23c PH |
2062 | if extractor is None: |
2063 | if 'id' in info_dict: | |
2064 | extractor = info_dict.get('ie_key') # key in a playlist | |
2065 | if extractor is None: | |
5db07df6 | 2066 | return None # Incomplete video information |
6febd1c1 | 2067 | return extractor.lower() + ' ' + info_dict['id'] |
5db07df6 PH |
2068 | |
2069 | def in_download_archive(self, info_dict): | |
2070 | fn = self.params.get('download_archive') | |
2071 | if fn is None: | |
2072 | return False | |
2073 | ||
2074 | vid_id = self._make_archive_id(info_dict) | |
2075 | if vid_id is None: | |
7012b23c | 2076 | return False # Incomplete video information |
5db07df6 | 2077 | |
c1c9a79c PH |
2078 | try: |
2079 | with locked_file(fn, 'r', encoding='utf-8') as archive_file: | |
2080 | for line in archive_file: | |
2081 | if line.strip() == vid_id: | |
2082 | return True | |
2083 | except IOError as ioe: | |
2084 | if ioe.errno != errno.ENOENT: | |
2085 | raise | |
2086 | return False | |
2087 | ||
2088 | def record_download_archive(self, info_dict): | |
2089 | fn = self.params.get('download_archive') | |
2090 | if fn is None: | |
2091 | return | |
5db07df6 PH |
2092 | vid_id = self._make_archive_id(info_dict) |
2093 | assert vid_id | |
c1c9a79c | 2094 | with locked_file(fn, 'a', encoding='utf-8') as archive_file: |
6febd1c1 | 2095 | archive_file.write(vid_id + '\n') |
dd82ffea | 2096 | |
8c51aa65 | 2097 | @staticmethod |
8abeeb94 | 2098 | def format_resolution(format, default='unknown'): |
fb04e403 PH |
2099 | if format.get('vcodec') == 'none': |
2100 | return 'audio only' | |
f49d89ee PH |
2101 | if format.get('resolution') is not None: |
2102 | return format['resolution'] | |
8c51aa65 JMF |
2103 | if format.get('height') is not None: |
2104 | if format.get('width') is not None: | |
6febd1c1 | 2105 | res = '%sx%s' % (format['width'], format['height']) |
8c51aa65 | 2106 | else: |
6febd1c1 | 2107 | res = '%sp' % format['height'] |
f49d89ee | 2108 | elif format.get('width') is not None: |
388ae76b | 2109 | res = '%dx?' % format['width'] |
8c51aa65 | 2110 | else: |
8abeeb94 | 2111 | res = default |
8c51aa65 JMF |
2112 | return res |
2113 | ||
c57f7757 PH |
2114 | def _format_note(self, fdict): |
2115 | res = '' | |
2116 | if fdict.get('ext') in ['f4f', 'f4m']: | |
2117 | res += '(unsupported) ' | |
32f90364 PH |
2118 | if fdict.get('language'): |
2119 | if res: | |
2120 | res += ' ' | |
9016d76f | 2121 | res += '[%s] ' % fdict['language'] |
c57f7757 PH |
2122 | if fdict.get('format_note') is not None: |
2123 | res += fdict['format_note'] + ' ' | |
2124 | if fdict.get('tbr') is not None: | |
2125 | res += '%4dk ' % fdict['tbr'] | |
2126 | if fdict.get('container') is not None: | |
2127 | if res: | |
2128 | res += ', ' | |
2129 | res += '%s container' % fdict['container'] | |
2130 | if (fdict.get('vcodec') is not None and | |
2131 | fdict.get('vcodec') != 'none'): | |
2132 | if res: | |
2133 | res += ', ' | |
2134 | res += fdict['vcodec'] | |
91c7271a | 2135 | if fdict.get('vbr') is not None: |
c57f7757 PH |
2136 | res += '@' |
2137 | elif fdict.get('vbr') is not None and fdict.get('abr') is not None: | |
2138 | res += 'video@' | |
2139 | if fdict.get('vbr') is not None: | |
2140 | res += '%4dk' % fdict['vbr'] | |
fbb21cf5 | 2141 | if fdict.get('fps') is not None: |
5d583bdf S |
2142 | if res: |
2143 | res += ', ' | |
2144 | res += '%sfps' % fdict['fps'] | |
c57f7757 PH |
2145 | if fdict.get('acodec') is not None: |
2146 | if res: | |
2147 | res += ', ' | |
2148 | if fdict['acodec'] == 'none': | |
2149 | res += 'video only' | |
2150 | else: | |
2151 | res += '%-5s' % fdict['acodec'] | |
2152 | elif fdict.get('abr') is not None: | |
2153 | if res: | |
2154 | res += ', ' | |
2155 | res += 'audio' | |
2156 | if fdict.get('abr') is not None: | |
2157 | res += '@%3dk' % fdict['abr'] | |
2158 | if fdict.get('asr') is not None: | |
2159 | res += ' (%5dHz)' % fdict['asr'] | |
2160 | if fdict.get('filesize') is not None: | |
2161 | if res: | |
2162 | res += ', ' | |
2163 | res += format_bytes(fdict['filesize']) | |
9732d77e PH |
2164 | elif fdict.get('filesize_approx') is not None: |
2165 | if res: | |
2166 | res += ', ' | |
2167 | res += '~' + format_bytes(fdict['filesize_approx']) | |
c57f7757 | 2168 | return res |
91c7271a | 2169 | |
c57f7757 | 2170 | def list_formats(self, info_dict): |
94badb25 | 2171 | formats = info_dict.get('formats', [info_dict]) |
b81a359e PH |
2172 | table = [ |
2173 | [f['format_id'], f['ext'], self.format_resolution(f), self._format_note(f)] | |
2174 | for f in formats | |
e65566a9 | 2175 | if f.get('preference') is None or f['preference'] >= -1000] |
94badb25 | 2176 | if len(formats) > 1: |
b81a359e | 2177 | table[-1][-1] += (' ' if table[-1][-1] else '') + '(best)' |
57dd9a8f | 2178 | |
b81a359e | 2179 | header_line = ['format code', 'extension', 'resolution', 'note'] |
cfb56d1a | 2180 | self.to_screen( |
b81a359e PH |
2181 | '[info] Available formats for %s:\n%s' % |
2182 | (info_dict['id'], render_table(header_line, table))) | |
cfb56d1a PH |
2183 | |
2184 | def list_thumbnails(self, info_dict): | |
2185 | thumbnails = info_dict.get('thumbnails') | |
2186 | if not thumbnails: | |
b7b72db9 | 2187 | self.to_screen('[info] No thumbnails present for %s' % info_dict['id']) |
2188 | return | |
cfb56d1a PH |
2189 | |
2190 | self.to_screen( | |
2191 | '[info] Thumbnails for %s:' % info_dict['id']) | |
2192 | self.to_screen(render_table( | |
2193 | ['ID', 'width', 'height', 'URL'], | |
2194 | [[t['id'], t.get('width', 'unknown'), t.get('height', 'unknown'), t['url']] for t in thumbnails])) | |
dca08720 | 2195 | |
360e1ca5 | 2196 | def list_subtitles(self, video_id, subtitles, name='subtitles'): |
a504ced0 | 2197 | if not subtitles: |
360e1ca5 | 2198 | self.to_screen('%s has no %s' % (video_id, name)) |
a504ced0 | 2199 | return |
a504ced0 | 2200 | self.to_screen( |
edab9dbf JMF |
2201 | 'Available %s for %s:' % (name, video_id)) |
2202 | self.to_screen(render_table( | |
2203 | ['Language', 'formats'], | |
2204 | [[lang, ', '.join(f['ext'] for f in reversed(formats))] | |
2205 | for lang, formats in subtitles.items()])) | |
a504ced0 | 2206 | |
dca08720 PH |
2207 | def urlopen(self, req): |
2208 | """ Start an HTTP download """ | |
82d8a8b6 | 2209 | if isinstance(req, compat_basestring): |
67dda517 | 2210 | req = sanitized_Request(req) |
19a41fc6 | 2211 | return self._opener.open(req, timeout=self._socket_timeout) |
dca08720 PH |
2212 | |
2213 | def print_debug_header(self): | |
2214 | if not self.params.get('verbose'): | |
2215 | return | |
62fec3b2 | 2216 | |
4192b51c PH |
2217 | if type('') is not compat_str: |
2218 | # Python 2.6 on SLES11 SP1 (https://github.com/rg3/youtube-dl/issues/3326) | |
2219 | self.report_warning( | |
2220 | 'Your Python is broken! Update to a newer and supported version') | |
2221 | ||
c6afed48 PH |
2222 | stdout_encoding = getattr( |
2223 | sys.stdout, 'encoding', 'missing (%s)' % type(sys.stdout).__name__) | |
b0472057 | 2224 | encoding_str = ( |
734f90bb PH |
2225 | '[debug] Encodings: locale %s, fs %s, out %s, pref %s\n' % ( |
2226 | locale.getpreferredencoding(), | |
2227 | sys.getfilesystemencoding(), | |
c6afed48 | 2228 | stdout_encoding, |
b0472057 | 2229 | self.get_encoding())) |
4192b51c | 2230 | write_string(encoding_str, encoding=None) |
734f90bb PH |
2231 | |
2232 | self._write_string('[debug] youtube-dl version ' + __version__ + '\n') | |
e0986e31 JMF |
2233 | if _LAZY_LOADER: |
2234 | self._write_string('[debug] Lazy loading extractors enabled' + '\n') | |
dca08720 PH |
2235 | try: |
2236 | sp = subprocess.Popen( | |
2237 | ['git', 'rev-parse', '--short', 'HEAD'], | |
2238 | stdout=subprocess.PIPE, stderr=subprocess.PIPE, | |
2239 | cwd=os.path.dirname(os.path.abspath(__file__))) | |
2240 | out, err = sp.communicate() | |
2241 | out = out.decode().strip() | |
2242 | if re.match('[0-9a-f]+', out): | |
734f90bb | 2243 | self._write_string('[debug] Git HEAD: ' + out + '\n') |
70a1165b | 2244 | except Exception: |
dca08720 PH |
2245 | try: |
2246 | sys.exc_clear() | |
70a1165b | 2247 | except Exception: |
dca08720 | 2248 | pass |
b300cda4 S |
2249 | |
2250 | def python_implementation(): | |
2251 | impl_name = platform.python_implementation() | |
2252 | if impl_name == 'PyPy' and hasattr(sys, 'pypy_version_info'): | |
2253 | return impl_name + ' version %d.%d.%d' % sys.pypy_version_info[:3] | |
2254 | return impl_name | |
2255 | ||
2256 | self._write_string('[debug] Python version %s (%s) - %s\n' % ( | |
2257 | platform.python_version(), python_implementation(), | |
2258 | platform_name())) | |
d28b5171 | 2259 | |
73fac4e9 | 2260 | exe_versions = FFmpegPostProcessor.get_versions(self) |
4c83c967 | 2261 | exe_versions['rtmpdump'] = rtmpdump_version() |
feee8d32 | 2262 | exe_versions['phantomjs'] = PhantomJSwrapper._version() |
d28b5171 PH |
2263 | exe_str = ', '.join( |
2264 | '%s %s' % (exe, v) | |
2265 | for exe, v in sorted(exe_versions.items()) | |
2266 | if v | |
2267 | ) | |
2268 | if not exe_str: | |
2269 | exe_str = 'none' | |
2270 | self._write_string('[debug] exe versions: %s\n' % exe_str) | |
dca08720 PH |
2271 | |
2272 | proxy_map = {} | |
2273 | for handler in self._opener.handlers: | |
2274 | if hasattr(handler, 'proxies'): | |
2275 | proxy_map.update(handler.proxies) | |
734f90bb | 2276 | self._write_string('[debug] Proxy map: ' + compat_str(proxy_map) + '\n') |
dca08720 | 2277 | |
58b1f00d PH |
2278 | if self.params.get('call_home', False): |
2279 | ipaddr = self.urlopen('https://yt-dl.org/ip').read().decode('utf-8') | |
2280 | self._write_string('[debug] Public IP address: %s\n' % ipaddr) | |
2281 | latest_version = self.urlopen( | |
2282 | 'https://yt-dl.org/latest/version').read().decode('utf-8') | |
2283 | if version_tuple(latest_version) > version_tuple(__version__): | |
2284 | self.report_warning( | |
2285 | 'You are using an outdated version (newest version: %s)! ' | |
2286 | 'See https://yt-dl.org/update if you need help updating.' % | |
2287 | latest_version) | |
2288 | ||
e344693b | 2289 | def _setup_opener(self): |
6ad14cab | 2290 | timeout_val = self.params.get('socket_timeout') |
19a41fc6 | 2291 | self._socket_timeout = 600 if timeout_val is None else float(timeout_val) |
6ad14cab | 2292 | |
dca08720 PH |
2293 | opts_cookiefile = self.params.get('cookiefile') |
2294 | opts_proxy = self.params.get('proxy') | |
2295 | ||
2296 | if opts_cookiefile is None: | |
2297 | self.cookiejar = compat_cookiejar.CookieJar() | |
2298 | else: | |
590bc6f6 | 2299 | opts_cookiefile = expand_path(opts_cookiefile) |
dca08720 PH |
2300 | self.cookiejar = compat_cookiejar.MozillaCookieJar( |
2301 | opts_cookiefile) | |
2302 | if os.access(opts_cookiefile, os.R_OK): | |
2303 | self.cookiejar.load() | |
2304 | ||
6a3f4c3f | 2305 | cookie_processor = YoutubeDLCookieProcessor(self.cookiejar) |
dca08720 PH |
2306 | if opts_proxy is not None: |
2307 | if opts_proxy == '': | |
2308 | proxies = {} | |
2309 | else: | |
2310 | proxies = {'http': opts_proxy, 'https': opts_proxy} | |
2311 | else: | |
2312 | proxies = compat_urllib_request.getproxies() | |
2313 | # Set HTTPS proxy to HTTP one if given (https://github.com/rg3/youtube-dl/issues/805) | |
2314 | if 'http' in proxies and 'https' not in proxies: | |
2315 | proxies['https'] = proxies['http'] | |
91410c9b | 2316 | proxy_handler = PerRequestProxyHandler(proxies) |
a0ddb8a2 PH |
2317 | |
2318 | debuglevel = 1 if self.params.get('debug_printtraffic') else 0 | |
be4a824d PH |
2319 | https_handler = make_HTTPS_handler(self.params, debuglevel=debuglevel) |
2320 | ydlh = YoutubeDLHandler(self.params, debuglevel=debuglevel) | |
8b172c2e | 2321 | data_handler = compat_urllib_request_DataHandler() |
6240b0a2 JMF |
2322 | |
2323 | # When passing our own FileHandler instance, build_opener won't add the | |
2324 | # default FileHandler and allows us to disable the file protocol, which | |
2325 | # can be used for malicious purposes (see | |
e37afbe0 | 2326 | # https://github.com/rg3/youtube-dl/issues/8227) |
6240b0a2 JMF |
2327 | file_handler = compat_urllib_request.FileHandler() |
2328 | ||
2329 | def file_open(*args, **kwargs): | |
30e2f2d7 | 2330 | raise compat_urllib_error.URLError('file:// scheme is explicitly disabled in youtube-dl for security reasons') |
6240b0a2 JMF |
2331 | file_handler.file_open = file_open |
2332 | ||
2333 | opener = compat_urllib_request.build_opener( | |
2334 | proxy_handler, https_handler, cookie_processor, ydlh, data_handler, file_handler) | |
2461f79d | 2335 | |
dca08720 PH |
2336 | # Delete the default user-agent header, which would otherwise apply in |
2337 | # cases where our custom HTTP handler doesn't come into play | |
2338 | # (See https://github.com/rg3/youtube-dl/issues/1309 for details) | |
2339 | opener.addheaders = [] | |
2340 | self._opener = opener | |
62fec3b2 PH |
2341 | |
2342 | def encode(self, s): | |
2343 | if isinstance(s, bytes): | |
2344 | return s # Already encoded | |
2345 | ||
2346 | try: | |
2347 | return s.encode(self.get_encoding()) | |
2348 | except UnicodeEncodeError as err: | |
2349 | err.reason = err.reason + '. Check your system encoding configuration or use the --encoding option.' | |
2350 | raise | |
2351 | ||
2352 | def get_encoding(self): | |
2353 | encoding = self.params.get('encoding') | |
2354 | if encoding is None: | |
2355 | encoding = preferredencoding() | |
2356 | return encoding | |
ec82d85a PH |
2357 | |
2358 | def _write_thumbnails(self, info_dict, filename): | |
2359 | if self.params.get('writethumbnail', False): | |
2360 | thumbnails = info_dict.get('thumbnails') | |
2361 | if thumbnails: | |
2362 | thumbnails = [thumbnails[-1]] | |
2363 | elif self.params.get('write_all_thumbnails', False): | |
2364 | thumbnails = info_dict.get('thumbnails') | |
2365 | else: | |
2366 | return | |
2367 | ||
2368 | if not thumbnails: | |
2369 | # No thumbnails present, so return immediately | |
2370 | return | |
2371 | ||
2372 | for t in thumbnails: | |
2373 | thumb_ext = determine_ext(t['url'], 'jpg') | |
2374 | suffix = '_%s' % t['id'] if len(thumbnails) > 1 else '' | |
2375 | thumb_display_id = '%s ' % t['id'] if len(thumbnails) > 1 else '' | |
82245a6d | 2376 | t['filename'] = thumb_filename = os.path.splitext(filename)[0] + suffix + '.' + thumb_ext |
ec82d85a PH |
2377 | |
2378 | if self.params.get('nooverwrites', False) and os.path.exists(encodeFilename(thumb_filename)): | |
2379 | self.to_screen('[%s] %s: Thumbnail %sis already present' % | |
2380 | (info_dict['extractor'], info_dict['id'], thumb_display_id)) | |
2381 | else: | |
2382 | self.to_screen('[%s] %s: Downloading thumbnail %s...' % | |
2383 | (info_dict['extractor'], info_dict['id'], thumb_display_id)) | |
2384 | try: | |
2385 | uf = self.urlopen(t['url']) | |
d3d89c32 | 2386 | with open(encodeFilename(thumb_filename), 'wb') as thumbf: |
ec82d85a PH |
2387 | shutil.copyfileobj(uf, thumbf) |
2388 | self.to_screen('[%s] %s: Writing thumbnail %sto: %s' % | |
2389 | (info_dict['extractor'], info_dict['id'], thumb_display_id, thumb_filename)) | |
2390 | except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err: | |
2391 | self.report_warning('Unable to download thumbnail "%s": %s' % | |
9b9c5355 | 2392 | (t['url'], error_to_compat_str(err))) |