]>
Commit | Line | Data |
---|---|---|
cc52de43 | 1 | #!/usr/bin/env python3 |
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 | 22 | import sys |
21cd8fae | 23 | import tempfile |
8222d8de | 24 | import time |
67134eab | 25 | import tokenize |
8222d8de | 26 | import traceback |
75822ca7 | 27 | import random |
8222d8de | 28 | |
961ea474 | 29 | from string import ascii_letters |
e5813e53 | 30 | from zipimport import zipimporter |
961ea474 | 31 | |
8c25f81b | 32 | from .compat import ( |
82d8a8b6 | 33 | compat_basestring, |
dca08720 | 34 | compat_cookiejar, |
003c69a8 | 35 | compat_get_terminal_size, |
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, |
732044af | 54 | DOT_DESKTOP_LINK_TEMPLATE, |
55 | DOT_URL_LINK_TEMPLATE, | |
56 | DOT_WEBLOC_LINK_TEMPLATE, | |
ce02ed60 | 57 | DownloadError, |
c0384f22 | 58 | encode_compat_str, |
ce02ed60 | 59 | encodeFilename, |
498f5606 | 60 | EntryNotInPlaylist, |
a06916d9 | 61 | error_to_compat_str, |
8b0d7497 | 62 | ExistingVideoReached, |
590bc6f6 | 63 | expand_path, |
ce02ed60 | 64 | ExtractorError, |
e29663c6 | 65 | float_or_none, |
02dbf93f | 66 | format_bytes, |
76d321f6 | 67 | format_field, |
752cda38 | 68 | STR_FORMAT_RE, |
525ef922 | 69 | formatSeconds, |
773f291d | 70 | GeoRestrictedError, |
b0249bca | 71 | HEADRequest, |
c9969434 | 72 | int_or_none, |
732044af | 73 | iri_to_uri, |
773f291d | 74 | ISO3166Utils, |
56a8fb4f | 75 | LazyList, |
ce02ed60 | 76 | locked_file, |
0202b52a | 77 | make_dir, |
dca08720 | 78 | make_HTTPS_handler, |
ce02ed60 | 79 | MaxDownloadsReached, |
3158150c | 80 | network_exceptions, |
cd6fc19e | 81 | orderedSet, |
a06916d9 | 82 | OUTTMPL_TYPES, |
b7ab0590 | 83 | PagedList, |
083c9df9 | 84 | parse_filesize, |
91410c9b | 85 | PerRequestProxyHandler, |
dca08720 | 86 | platform_name, |
eedb7ba5 | 87 | PostProcessingError, |
ce02ed60 | 88 | preferredencoding, |
eedb7ba5 | 89 | prepend_extension, |
a06916d9 | 90 | process_communicate_or_kill, |
51fb4995 | 91 | register_socks_protocols, |
a06916d9 | 92 | RejectedVideoReached, |
cfb56d1a | 93 | render_table, |
eedb7ba5 | 94 | replace_extension, |
ce02ed60 PH |
95 | SameFileError, |
96 | sanitize_filename, | |
1bb5c511 | 97 | sanitize_path, |
dcf77cf1 | 98 | sanitize_url, |
67dda517 | 99 | sanitized_Request, |
e5660ee6 | 100 | std_headers, |
1211bb6d | 101 | str_or_none, |
e29663c6 | 102 | strftime_or_none, |
ce02ed60 | 103 | subtitles_filename, |
51d9739f | 104 | ThrottledDownload, |
732044af | 105 | to_high_limit_path, |
324ad820 | 106 | traverse_obj, |
6033d980 | 107 | try_get, |
ce02ed60 | 108 | UnavailableVideoError, |
29eb5174 | 109 | url_basename, |
58b1f00d | 110 | version_tuple, |
ce02ed60 PH |
111 | write_json_file, |
112 | write_string, | |
1bab3437 | 113 | YoutubeDLCookieJar, |
6a3f4c3f | 114 | YoutubeDLCookieProcessor, |
dca08720 | 115 | YoutubeDLHandler, |
fca6dba8 | 116 | YoutubeDLRedirectHandler, |
ce02ed60 | 117 | ) |
a0e07d31 | 118 | from .cache import Cache |
52a8a1e1 | 119 | from .extractor import ( |
120 | gen_extractor_classes, | |
121 | get_info_extractor, | |
122 | _LAZY_LOADER, | |
123 | _PLUGIN_CLASSES | |
124 | ) | |
4c54b89e | 125 | from .extractor.openload import PhantomJSwrapper |
52a8a1e1 | 126 | from .downloader import ( |
127 | get_suitable_downloader, | |
128 | shorten_protocol_name | |
129 | ) | |
4c83c967 | 130 | from .downloader.rtmp import rtmpdump_version |
4f026faf | 131 | from .postprocessor import ( |
e36d50c5 | 132 | get_postprocessor, |
133 | FFmpegFixupDurationPP, | |
f17f8651 | 134 | FFmpegFixupM3u8PP, |
62cd676c | 135 | FFmpegFixupM4aPP, |
6271f1ca | 136 | FFmpegFixupStretchedPP, |
e36d50c5 | 137 | FFmpegFixupTimestampPP, |
4f026faf PH |
138 | FFmpegMergerPP, |
139 | FFmpegPostProcessor, | |
0202b52a | 140 | MoveFilesAfterDownloadPP, |
4f026faf | 141 | ) |
dca08720 | 142 | from .version import __version__ |
8222d8de | 143 | |
e9c0cdd3 YCH |
144 | if compat_os_name == 'nt': |
145 | import ctypes | |
146 | ||
2459b6e1 | 147 | |
8222d8de JMF |
148 | class YoutubeDL(object): |
149 | """YoutubeDL class. | |
150 | ||
151 | YoutubeDL objects are the ones responsible of downloading the | |
152 | actual video file and writing it to disk if the user has requested | |
153 | it, among some other tasks. In most cases there should be one per | |
154 | program. As, given a video URL, the downloader doesn't know how to | |
155 | extract all the needed information, task that InfoExtractors do, it | |
156 | has to pass the URL to one of them. | |
157 | ||
158 | For this, YoutubeDL objects have a method that allows | |
159 | InfoExtractors to be registered in a given order. When it is passed | |
160 | a URL, the YoutubeDL object handles it to the first InfoExtractor it | |
161 | finds that reports being able to handle it. The InfoExtractor extracts | |
162 | all the information about the video or videos the URL refers to, and | |
163 | YoutubeDL process the extracted information, possibly using a File | |
164 | Downloader to download the video. | |
165 | ||
166 | YoutubeDL objects accept a lot of parameters. In order not to saturate | |
167 | the object constructor with arguments, it receives a dictionary of | |
168 | options instead. These options are available through the params | |
169 | attribute for the InfoExtractors to use. The YoutubeDL also | |
170 | registers itself as the downloader in charge for the InfoExtractors | |
171 | that are added to it, so this is a "mutual registration". | |
172 | ||
173 | Available options: | |
174 | ||
175 | username: Username for authentication purposes. | |
176 | password: Password for authentication purposes. | |
180940e0 | 177 | videopassword: Password for accessing a video. |
1da50aa3 S |
178 | ap_mso: Adobe Pass multiple-system operator identifier. |
179 | ap_username: Multiple-system operator account username. | |
180 | ap_password: Multiple-system operator account password. | |
8222d8de JMF |
181 | usenetrc: Use netrc for authentication instead. |
182 | verbose: Print additional info to stdout. | |
183 | quiet: Do not print messages to stdout. | |
ad8915b7 | 184 | no_warnings: Do not print out anything for warnings. |
53c18592 | 185 | forceprint: A list of templates to force print |
186 | forceurl: Force printing final URL. (Deprecated) | |
187 | forcetitle: Force printing title. (Deprecated) | |
188 | forceid: Force printing ID. (Deprecated) | |
189 | forcethumbnail: Force printing thumbnail URL. (Deprecated) | |
190 | forcedescription: Force printing description. (Deprecated) | |
191 | forcefilename: Force printing final filename. (Deprecated) | |
192 | forceduration: Force printing duration. (Deprecated) | |
8694c600 | 193 | forcejson: Force printing info_dict as JSON. |
63e0be34 PH |
194 | dump_single_json: Force printing the info_dict of the whole playlist |
195 | (or video) as a single JSON line. | |
c25228e5 | 196 | force_write_download_archive: Force writing download archive regardless |
197 | of 'skip_download' or 'simulate'. | |
8222d8de | 198 | simulate: Do not download the video files. |
eb8a4433 | 199 | format: Video format code. see "FORMAT SELECTION" for more details. |
63ad4d43 | 200 | allow_unplayable_formats: Allow unplayable formats to be extracted and downloaded. |
b7da73eb | 201 | ignore_no_formats_error: Ignore "No video formats" error. Usefull for |
202 | extracting metadata even if the video is not actually | |
203 | available for download (experimental) | |
c25228e5 | 204 | format_sort: How to sort the video formats. see "Sorting Formats" |
205 | for more details. | |
206 | format_sort_force: Force the given format_sort. see "Sorting Formats" | |
207 | for more details. | |
208 | allow_multiple_video_streams: Allow multiple video streams to be merged | |
209 | into a single file | |
210 | allow_multiple_audio_streams: Allow multiple audio streams to be merged | |
211 | into a single file | |
0ba692ac | 212 | check_formats Whether to test if the formats are downloadable. |
213 | Can be True (check all), False (check none) | |
214 | or None (check only if requested by extractor) | |
4524baf0 | 215 | paths: Dictionary of output paths. The allowed keys are 'home' |
216 | 'temp' and the keys of OUTTMPL_TYPES (in utils.py) | |
de6000d9 | 217 | outtmpl: Dictionary of templates for output names. Allowed keys |
4524baf0 | 218 | are 'default' and the keys of OUTTMPL_TYPES (in utils.py). |
219 | A string a also accepted for backward compatibility | |
a820dc72 RA |
220 | outtmpl_na_placeholder: Placeholder for unavailable meta fields. |
221 | restrictfilenames: Do not allow "&" and spaces in file names | |
222 | trim_file_name: Limit length of filename (extension excluded) | |
4524baf0 | 223 | windowsfilenames: Force the filenames to be windows compatible |
a820dc72 | 224 | ignoreerrors: Do not stop on download errors |
7a5c1cfe | 225 | (Default True when running yt-dlp, |
a820dc72 | 226 | but False when directly accessing YoutubeDL class) |
26e2805c | 227 | skip_playlist_after_errors: Number of allowed failures until the rest of |
228 | the playlist is skipped | |
d22dec74 | 229 | force_generic_extractor: Force downloader to use the generic extractor |
0c3d0f51 | 230 | overwrites: Overwrite all video and metadata files if True, |
231 | overwrite only non-video files if None | |
232 | and don't overwrite any file if False | |
8222d8de JMF |
233 | playliststart: Playlist item to start at. |
234 | playlistend: Playlist item to end at. | |
c14e88f0 | 235 | playlist_items: Specific indices of playlist to download. |
ff815fe6 | 236 | playlistreverse: Download playlist items in reverse order. |
75822ca7 | 237 | playlistrandom: Download playlist items in random order. |
8222d8de JMF |
238 | matchtitle: Download only matching titles. |
239 | rejecttitle: Reject downloads for matching titles. | |
8bf9319e | 240 | logger: Log messages to a logging.Logger instance. |
8222d8de JMF |
241 | logtostderr: Log messages to stderr instead of stdout. |
242 | writedescription: Write the video description to a .description file | |
243 | writeinfojson: Write the video description to a .info.json file | |
75d43ca0 | 244 | clean_infojson: Remove private fields from the infojson |
06167fbb | 245 | writecomments: Extract video comments. This will not be written to disk |
246 | unless writeinfojson is also given | |
1fb07d10 | 247 | writeannotations: Write the video annotations to a .annotations.xml file |
8222d8de | 248 | writethumbnail: Write the thumbnail image to a file |
c25228e5 | 249 | allow_playlist_files: Whether to write playlists' description, infojson etc |
250 | also to disk when using the 'write*' options | |
ec82d85a | 251 | write_all_thumbnails: Write all thumbnail formats to files |
732044af | 252 | writelink: Write an internet shortcut file, depending on the |
253 | current platform (.url/.webloc/.desktop) | |
254 | writeurllink: Write a Windows internet shortcut file (.url) | |
255 | writewebloclink: Write a macOS internet shortcut file (.webloc) | |
256 | writedesktoplink: Write a Linux internet shortcut file (.desktop) | |
8222d8de | 257 | writesubtitles: Write the video subtitles to a file |
741dd8ea | 258 | writeautomaticsub: Write the automatically generated subtitles to a file |
c32b0aab | 259 | allsubtitles: Deprecated - Use subtitlelangs = ['all'] |
260 | Downloads all the subtitles of the video | |
0b7f3118 | 261 | (requires writesubtitles or writeautomaticsub) |
8222d8de | 262 | listsubtitles: Lists all available subtitles for the video |
a504ced0 | 263 | subtitlesformat: The format code for subtitles |
c32b0aab | 264 | subtitleslangs: List of languages of the subtitles to download (can be regex). |
265 | The list may contain "all" to refer to all the available | |
266 | subtitles. The language can be prefixed with a "-" to | |
267 | exclude it from the requested languages. Eg: ['all', '-live_chat'] | |
8222d8de JMF |
268 | keepvideo: Keep the video file after post-processing |
269 | daterange: A DateRange object, download only if the upload_date is in the range. | |
270 | skip_download: Skip the actual download of the video file | |
c35f9e72 | 271 | cachedir: Location of the cache files in the filesystem. |
a0e07d31 | 272 | False to disable filesystem cache. |
47192f92 | 273 | noplaylist: Download single video instead of a playlist if in doubt. |
8dbe9899 PH |
274 | age_limit: An integer representing the user's age in years. |
275 | Unsuitable videos for the given age are skipped. | |
5fe18bdb PH |
276 | min_views: An integer representing the minimum view count the video |
277 | must have in order to not be skipped. | |
278 | Videos without view count information are always | |
279 | downloaded. None for no limit. | |
280 | max_views: An integer representing the maximum view count. | |
281 | Videos that are more popular than that are not | |
282 | downloaded. | |
283 | Videos without view count information are always | |
284 | downloaded. None for no limit. | |
285 | download_archive: File name of a file where all downloads are recorded. | |
c1c9a79c PH |
286 | Videos already present in the file are not downloaded |
287 | again. | |
8a51f564 | 288 | break_on_existing: Stop the download process after attempting to download a |
289 | file that is in the archive. | |
290 | break_on_reject: Stop the download process when encountering a video that | |
291 | has been filtered out. | |
292 | cookiefile: File name where cookies should be read from and dumped to | |
a1ee09e8 | 293 | nocheckcertificate:Do not verify SSL certificates |
7e8c0af0 PH |
294 | prefer_insecure: Use HTTP instead of HTTPS to retrieve information. |
295 | At the moment, this is only supported by YouTube. | |
a1ee09e8 | 296 | proxy: URL of the proxy server to use |
38cce791 | 297 | geo_verification_proxy: URL of the proxy to use for IP address verification |
504f20dd | 298 | on geo-restricted sites. |
e344693b | 299 | socket_timeout: Time to wait for unresponsive hosts, in seconds |
0783b09b PH |
300 | bidi_workaround: Work around buggy terminals without bidirectional text |
301 | support, using fridibi | |
a0ddb8a2 | 302 | debug_printtraffic:Print out sent and received HTTP traffic |
7b0817e8 | 303 | include_ads: Download ads as well |
04b4d394 PH |
304 | default_search: Prepend this string if an input url is not valid. |
305 | 'auto' for elaborate guessing | |
62fec3b2 | 306 | encoding: Use this encoding instead of the system-specified. |
e8ee972c | 307 | extract_flat: Do not resolve URLs, return the immediate result. |
057a5206 PH |
308 | Pass in 'in_playlist' to only show this behavior for |
309 | playlist items. | |
4f026faf | 310 | postprocessors: A list of dictionaries, each with an entry |
71b640cc | 311 | * key: The name of the postprocessor. See |
7a5c1cfe | 312 | yt_dlp/postprocessor/__init__.py for a list. |
56d868db | 313 | * when: When to run the postprocessor. Can be one of |
314 | pre_process|before_dl|post_process|after_move. | |
315 | Assumed to be 'post_process' if not given | |
ab8e5e51 AM |
316 | post_hooks: A list of functions that get called as the final step |
317 | for each video file, after all postprocessors have been | |
318 | called. The filename will be passed as the only argument. | |
71b640cc PH |
319 | progress_hooks: A list of functions that get called on download |
320 | progress, with a dictionary with the entries | |
5cda4eda | 321 | * status: One of "downloading", "error", or "finished". |
ee69b99a | 322 | Check this first and ignore unknown values. |
71b640cc | 323 | |
5cda4eda | 324 | If status is one of "downloading", or "finished", the |
ee69b99a PH |
325 | following properties may also be present: |
326 | * filename: The final filename (always present) | |
5cda4eda | 327 | * tmpfilename: The filename we're currently writing to |
71b640cc PH |
328 | * downloaded_bytes: Bytes on disk |
329 | * total_bytes: Size of the whole file, None if unknown | |
5cda4eda PH |
330 | * total_bytes_estimate: Guess of the eventual file size, |
331 | None if unavailable. | |
332 | * elapsed: The number of seconds since download started. | |
71b640cc PH |
333 | * eta: The estimated time in seconds, None if unknown |
334 | * speed: The download speed in bytes/second, None if | |
335 | unknown | |
5cda4eda PH |
336 | * fragment_index: The counter of the currently |
337 | downloaded video fragment. | |
338 | * fragment_count: The number of fragments (= individual | |
339 | files that will be merged) | |
71b640cc PH |
340 | |
341 | Progress hooks are guaranteed to be called at least once | |
342 | (with status "finished") if the download is successful. | |
45598f15 | 343 | merge_output_format: Extension to use when merging formats. |
6b591b29 | 344 | final_ext: Expected final extension; used to detect when the file was |
345 | already downloaded and converted. "merge_output_format" is | |
346 | replaced by this extension when given | |
6271f1ca PH |
347 | fixup: Automatically correct known faults of the file. |
348 | One of: | |
349 | - "never": do nothing | |
350 | - "warn": only emit a warning | |
351 | - "detect_or_warn": check whether we can do anything | |
62cd676c | 352 | about it, warn otherwise (default) |
504f20dd | 353 | source_address: Client-side IP address to bind to. |
6ec6cb4e | 354 | call_home: Boolean, true iff we are allowed to contact the |
7a5c1cfe | 355 | yt-dlp servers for debugging. (BROKEN) |
1cf376f5 | 356 | sleep_interval_requests: Number of seconds to sleep between requests |
357 | during extraction | |
7aa589a5 S |
358 | sleep_interval: Number of seconds to sleep before each download when |
359 | used alone or a lower bound of a range for randomized | |
360 | sleep before each download (minimum possible number | |
361 | of seconds to sleep) when used along with | |
362 | max_sleep_interval. | |
363 | max_sleep_interval:Upper bound of a range for randomized sleep before each | |
364 | download (maximum possible number of seconds to sleep). | |
365 | Must only be used along with sleep_interval. | |
366 | Actual sleep time will be a random float from range | |
367 | [sleep_interval; max_sleep_interval]. | |
1cf376f5 | 368 | sleep_interval_subtitles: Number of seconds to sleep before each subtitle download |
cfb56d1a PH |
369 | listformats: Print an overview of available video formats and exit. |
370 | list_thumbnails: Print a table of all thumbnails and exit. | |
347de493 PH |
371 | match_filter: A function that gets called with the info_dict of |
372 | every video. | |
373 | If it returns a message, the video is ignored. | |
374 | If it returns None, the video is downloaded. | |
375 | match_filter_func in utils.py is one example for this. | |
7e5db8c9 | 376 | no_color: Do not emit color codes in output. |
0a840f58 | 377 | geo_bypass: Bypass geographic restriction via faking X-Forwarded-For |
504f20dd | 378 | HTTP header |
0a840f58 | 379 | geo_bypass_country: |
773f291d S |
380 | Two-letter ISO 3166-2 country code that will be used for |
381 | explicit geographic restriction bypassing via faking | |
504f20dd | 382 | X-Forwarded-For HTTP header |
5f95927a S |
383 | geo_bypass_ip_block: |
384 | IP range in CIDR notation that will be used similarly to | |
504f20dd | 385 | geo_bypass_country |
71b640cc | 386 | |
85729c51 | 387 | The following options determine which downloader is picked: |
52a8a1e1 | 388 | external_downloader: A dictionary of protocol keys and the executable of the |
389 | external downloader to use for it. The allowed protocols | |
390 | are default|http|ftp|m3u8|dash|rtsp|rtmp|mms. | |
391 | Set the value to 'native' to use the native downloader | |
392 | hls_prefer_native: Deprecated - Use external_downloader = {'m3u8': 'native'} | |
393 | or {'m3u8': 'ffmpeg'} instead. | |
394 | Use the native HLS downloader instead of ffmpeg/avconv | |
bf09af3a S |
395 | if True, otherwise use ffmpeg/avconv if False, otherwise |
396 | use downloader suggested by extractor if None. | |
53ed7066 | 397 | compat_opts: Compatibility options. See "Differences in default behavior". |
3acf6d38 | 398 | The following options do not work when used through the API: |
399 | filename, abort-on-error, multistreams, no-live-chat, | |
400 | no-playlist-metafiles. Refer __init__.py for their implementation | |
fe7e0c98 | 401 | |
8222d8de | 402 | The following parameters are not used by YoutubeDL itself, they are used by |
7a5c1cfe | 403 | the downloader (see yt_dlp/downloader/common.py): |
51d9739f | 404 | nopart, updatetime, buffersize, ratelimit, throttledratelimit, min_filesize, |
405 | max_filesize, test, noresizebuffer, retries, continuedl, noprogress, consoletitle, | |
406 | xattr_set_filesize, external_downloader_args, hls_use_mpegts, http_chunk_size. | |
76b1bd67 JMF |
407 | |
408 | The following options are used by the post processors: | |
d4a24f40 | 409 | prefer_ffmpeg: If False, use avconv instead of ffmpeg if both are available, |
e4172ac9 | 410 | otherwise prefer ffmpeg. (avconv support is deprecated) |
c0b7d117 S |
411 | ffmpeg_location: Location of the ffmpeg/avconv binary; either the path |
412 | to the binary or its containing directory. | |
43820c03 | 413 | postprocessor_args: A dictionary of postprocessor/executable keys (in lower case) |
414 | and a list of additional command-line arguments for the | |
415 | postprocessor/executable. The dict can also have "PP+EXE" keys | |
416 | which are used when the given exe is used by the given PP. | |
417 | Use 'default' as the name for arguments to passed to all PP | |
e409895f | 418 | |
419 | The following options are used by the extractors: | |
62bff2c1 | 420 | extractor_retries: Number of times to retry for known errors |
421 | dynamic_mpd: Whether to process dynamic DASH manifests (default: True) | |
e409895f | 422 | hls_split_discontinuity: Split HLS playlists to different formats at |
62bff2c1 | 423 | discontinuities such as ad breaks (default: False) |
5d3a0e79 | 424 | extractor_args: A dictionary of arguments to be passed to the extractors. |
425 | See "EXTRACTOR ARGUMENTS" for details. | |
426 | Eg: {'youtube': {'skip': ['dash', 'hls']}} | |
427 | youtube_include_dash_manifest: Deprecated - Use extractor_args instead. | |
428 | If True (default), DASH manifests and related | |
62bff2c1 | 429 | data will be downloaded and processed by extractor. |
430 | You can reduce network I/O by disabling it if you don't | |
431 | care about DASH. (only for youtube) | |
5d3a0e79 | 432 | youtube_include_hls_manifest: Deprecated - Use extractor_args instead. |
433 | If True (default), HLS manifests and related | |
62bff2c1 | 434 | data will be downloaded and processed by extractor. |
435 | You can reduce network I/O by disabling it if you don't | |
436 | care about HLS. (only for youtube) | |
8222d8de JMF |
437 | """ |
438 | ||
c9969434 S |
439 | _NUMERIC_FIELDS = set(( |
440 | 'width', 'height', 'tbr', 'abr', 'asr', 'vbr', 'fps', 'filesize', 'filesize_approx', | |
441 | 'timestamp', 'upload_year', 'upload_month', 'upload_day', | |
442 | 'duration', 'view_count', 'like_count', 'dislike_count', 'repost_count', | |
443 | 'average_rating', 'comment_count', 'age_limit', | |
444 | 'start_time', 'end_time', | |
445 | 'chapter_number', 'season_number', 'episode_number', | |
446 | 'track_number', 'disc_number', 'release_year', | |
447 | 'playlist_index', | |
448 | )) | |
449 | ||
8222d8de JMF |
450 | params = None |
451 | _ies = [] | |
56d868db | 452 | _pps = {'pre_process': [], 'before_dl': [], 'after_move': [], 'post_process': []} |
0202b52a | 453 | __prepare_filename_warned = False |
1cf376f5 | 454 | _first_webpage_request = True |
8222d8de JMF |
455 | _download_retcode = None |
456 | _num_downloads = None | |
30a074c2 | 457 | _playlist_level = 0 |
458 | _playlist_urls = set() | |
8222d8de JMF |
459 | _screen_file = None |
460 | ||
3511266b | 461 | def __init__(self, params=None, auto_init=True): |
8222d8de | 462 | """Create a FileDownloader object with the given options.""" |
e9f9a10f JMF |
463 | if params is None: |
464 | params = {} | |
8222d8de | 465 | self._ies = [] |
56c73665 | 466 | self._ies_instances = {} |
56d868db | 467 | self._pps = {'pre_process': [], 'before_dl': [], 'after_move': [], 'post_process': []} |
0202b52a | 468 | self.__prepare_filename_warned = False |
1cf376f5 | 469 | self._first_webpage_request = True |
ab8e5e51 | 470 | self._post_hooks = [] |
933605d7 | 471 | self._progress_hooks = [] |
8222d8de JMF |
472 | self._download_retcode = 0 |
473 | self._num_downloads = 0 | |
474 | self._screen_file = [sys.stdout, sys.stderr][params.get('logtostderr', False)] | |
0783b09b | 475 | self._err_file = sys.stderr |
4abf617b S |
476 | self.params = { |
477 | # Default parameters | |
478 | 'nocheckcertificate': False, | |
479 | } | |
480 | self.params.update(params) | |
a0e07d31 | 481 | self.cache = Cache(self) |
34308b30 | 482 | |
a61f4b28 | 483 | if sys.version_info < (3, 6): |
484 | self.report_warning( | |
0181adef | 485 | 'Python version %d.%d is not supported! Please update to Python 3.6 or above' % sys.version_info[:2]) |
a61f4b28 | 486 | |
be5df5ee S |
487 | def check_deprecated(param, option, suggestion): |
488 | if self.params.get(param) is not None: | |
53ed7066 | 489 | self.report_warning('%s is deprecated. Use %s instead' % (option, suggestion)) |
be5df5ee S |
490 | return True |
491 | return False | |
492 | ||
493 | if check_deprecated('cn_verification_proxy', '--cn-verification-proxy', '--geo-verification-proxy'): | |
38cce791 YCH |
494 | if self.params.get('geo_verification_proxy') is None: |
495 | self.params['geo_verification_proxy'] = self.params['cn_verification_proxy'] | |
496 | ||
0d1bb027 | 497 | check_deprecated('autonumber', '--auto-number', '-o "%(autonumber)s-%(title)s.%(ext)s"') |
498 | check_deprecated('usetitle', '--title', '-o "%(title)s-%(id)s.%(ext)s"') | |
53ed7066 | 499 | check_deprecated('useid', '--id', '-o "%(id)s.%(ext)s"') |
0d1bb027 | 500 | |
501 | for msg in self.params.get('warnings', []): | |
502 | self.report_warning(msg) | |
503 | ||
6b591b29 | 504 | if self.params.get('final_ext'): |
505 | if self.params.get('merge_output_format'): | |
506 | self.report_warning('--merge-output-format will be ignored since --remux-video or --recode-video is given') | |
507 | self.params['merge_output_format'] = self.params['final_ext'] | |
508 | ||
b9d973be | 509 | if 'overwrites' in self.params and self.params['overwrites'] is None: |
510 | del self.params['overwrites'] | |
511 | ||
0783b09b | 512 | if params.get('bidi_workaround', False): |
1c088fa8 PH |
513 | try: |
514 | import pty | |
515 | master, slave = pty.openpty() | |
003c69a8 | 516 | width = compat_get_terminal_size().columns |
1c088fa8 PH |
517 | if width is None: |
518 | width_args = [] | |
519 | else: | |
520 | width_args = ['-w', str(width)] | |
5d681e96 | 521 | sp_kwargs = dict( |
1c088fa8 PH |
522 | stdin=subprocess.PIPE, |
523 | stdout=slave, | |
524 | stderr=self._err_file) | |
5d681e96 PH |
525 | try: |
526 | self._output_process = subprocess.Popen( | |
527 | ['bidiv'] + width_args, **sp_kwargs | |
528 | ) | |
529 | except OSError: | |
5d681e96 PH |
530 | self._output_process = subprocess.Popen( |
531 | ['fribidi', '-c', 'UTF-8'] + width_args, **sp_kwargs) | |
532 | self._output_channel = os.fdopen(master, 'rb') | |
1c088fa8 | 533 | except OSError as ose: |
66e7ace1 | 534 | if ose.errno == errno.ENOENT: |
6febd1c1 | 535 | 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 |
536 | else: |
537 | raise | |
0783b09b | 538 | |
3089bc74 S |
539 | if (sys.platform != 'win32' |
540 | and sys.getfilesystemencoding() in ['ascii', 'ANSI_X3.4-1968'] | |
541 | and not params.get('restrictfilenames', False)): | |
e9137224 | 542 | # Unicode filesystem API will throw errors (#1474, #13027) |
34308b30 | 543 | self.report_warning( |
6febd1c1 | 544 | 'Assuming --restrict-filenames since file system encoding ' |
1b725173 | 545 | 'cannot encode all characters. ' |
6febd1c1 | 546 | 'Set the LC_ALL environment variable to fix this.') |
4a98cdbf | 547 | self.params['restrictfilenames'] = True |
34308b30 | 548 | |
de6000d9 | 549 | self.outtmpl_dict = self.parse_outtmpl() |
486dd09e | 550 | |
187986a8 | 551 | # Creating format selector here allows us to catch syntax errors before the extraction |
552 | self.format_selector = ( | |
553 | None if self.params.get('format') is None | |
554 | else self.build_format_selector(self.params['format'])) | |
555 | ||
dca08720 PH |
556 | self._setup_opener() |
557 | ||
4cd0a709 | 558 | """Preload the archive, if any is specified""" |
559 | def preload_download_archive(fn): | |
560 | if fn is None: | |
561 | return False | |
0760b0a7 | 562 | self.write_debug('Loading archive file %r\n' % fn) |
4cd0a709 | 563 | try: |
564 | with locked_file(fn, 'r', encoding='utf-8') as archive_file: | |
565 | for line in archive_file: | |
566 | self.archive.add(line.strip()) | |
567 | except IOError as ioe: | |
568 | if ioe.errno != errno.ENOENT: | |
569 | raise | |
570 | return False | |
571 | return True | |
572 | ||
573 | self.archive = set() | |
574 | preload_download_archive(self.params.get('download_archive')) | |
575 | ||
3511266b PH |
576 | if auto_init: |
577 | self.print_debug_header() | |
578 | self.add_default_info_extractors() | |
579 | ||
4f026faf | 580 | for pp_def_raw in self.params.get('postprocessors', []): |
4f026faf | 581 | pp_def = dict(pp_def_raw) |
fd7cfb64 | 582 | when = pp_def.pop('when', 'post_process') |
583 | pp_class = get_postprocessor(pp_def.pop('key')) | |
4f026faf | 584 | pp = pp_class(self, **compat_kwargs(pp_def)) |
5bfa4862 | 585 | self.add_post_processor(pp, when=when) |
4f026faf | 586 | |
ab8e5e51 AM |
587 | for ph in self.params.get('post_hooks', []): |
588 | self.add_post_hook(ph) | |
589 | ||
71b640cc PH |
590 | for ph in self.params.get('progress_hooks', []): |
591 | self.add_progress_hook(ph) | |
592 | ||
51fb4995 YCH |
593 | register_socks_protocols() |
594 | ||
7d4111ed PH |
595 | def warn_if_short_id(self, argv): |
596 | # short YouTube ID starting with dash? | |
597 | idxs = [ | |
598 | i for i, a in enumerate(argv) | |
599 | if re.match(r'^-[0-9A-Za-z_-]{10}$', a)] | |
600 | if idxs: | |
601 | correct_argv = ( | |
7a5c1cfe | 602 | ['yt-dlp'] |
3089bc74 S |
603 | + [a for i, a in enumerate(argv) if i not in idxs] |
604 | + ['--'] + [argv[i] for i in idxs] | |
7d4111ed PH |
605 | ) |
606 | self.report_warning( | |
607 | 'Long argument string detected. ' | |
608 | 'Use -- to separate parameters and URLs, like this:\n%s\n' % | |
609 | args_to_str(correct_argv)) | |
610 | ||
8222d8de JMF |
611 | def add_info_extractor(self, ie): |
612 | """Add an InfoExtractor object to the end of the list.""" | |
613 | self._ies.append(ie) | |
e52d7f85 JMF |
614 | if not isinstance(ie, type): |
615 | self._ies_instances[ie.ie_key()] = ie | |
616 | ie.set_downloader(self) | |
8222d8de | 617 | |
56c73665 JMF |
618 | def get_info_extractor(self, ie_key): |
619 | """ | |
620 | Get an instance of an IE with name ie_key, it will try to get one from | |
621 | the _ies list, if there's no instance it will create a new one and add | |
622 | it to the extractor list. | |
623 | """ | |
624 | ie = self._ies_instances.get(ie_key) | |
625 | if ie is None: | |
626 | ie = get_info_extractor(ie_key)() | |
627 | self.add_info_extractor(ie) | |
628 | return ie | |
629 | ||
023fa8c4 JMF |
630 | def add_default_info_extractors(self): |
631 | """ | |
632 | Add the InfoExtractors returned by gen_extractors to the end of the list | |
633 | """ | |
e52d7f85 | 634 | for ie in gen_extractor_classes(): |
023fa8c4 JMF |
635 | self.add_info_extractor(ie) |
636 | ||
56d868db | 637 | def add_post_processor(self, pp, when='post_process'): |
8222d8de | 638 | """Add a PostProcessor object to the end of the chain.""" |
5bfa4862 | 639 | self._pps[when].append(pp) |
8222d8de JMF |
640 | pp.set_downloader(self) |
641 | ||
ab8e5e51 AM |
642 | def add_post_hook(self, ph): |
643 | """Add the post hook""" | |
644 | self._post_hooks.append(ph) | |
645 | ||
933605d7 JMF |
646 | def add_progress_hook(self, ph): |
647 | """Add the progress hook (currently only for the file downloader)""" | |
648 | self._progress_hooks.append(ph) | |
8ab470f1 | 649 | |
1c088fa8 | 650 | def _bidi_workaround(self, message): |
5d681e96 | 651 | if not hasattr(self, '_output_channel'): |
1c088fa8 PH |
652 | return message |
653 | ||
5d681e96 | 654 | assert hasattr(self, '_output_process') |
11b85ce6 | 655 | assert isinstance(message, compat_str) |
6febd1c1 PH |
656 | line_count = message.count('\n') + 1 |
657 | self._output_process.stdin.write((message + '\n').encode('utf-8')) | |
5d681e96 | 658 | self._output_process.stdin.flush() |
6febd1c1 | 659 | res = ''.join(self._output_channel.readline().decode('utf-8') |
9e1a5b84 | 660 | for _ in range(line_count)) |
6febd1c1 | 661 | return res[:-len('\n')] |
1c088fa8 | 662 | |
734f90bb | 663 | def _write_string(self, s, out=None): |
b58ddb32 | 664 | write_string(s, out=out, encoding=self.params.get('encoding')) |
734f90bb | 665 | |
848887eb | 666 | def to_stdout(self, message, skip_eol=False, quiet=False): |
0760b0a7 | 667 | """Print message to stdout""" |
8bf9319e | 668 | if self.params.get('logger'): |
43afe285 | 669 | self.params['logger'].debug(message) |
835a1478 | 670 | elif not quiet or self.params.get('verbose'): |
671 | self._write_string( | |
672 | '%s%s' % (self._bidi_workaround(message), ('' if skip_eol else '\n')), | |
673 | self._err_file if quiet else self._screen_file) | |
8222d8de JMF |
674 | |
675 | def to_stderr(self, message): | |
0760b0a7 | 676 | """Print message to stderr""" |
11b85ce6 | 677 | assert isinstance(message, compat_str) |
8bf9319e | 678 | if self.params.get('logger'): |
43afe285 IB |
679 | self.params['logger'].error(message) |
680 | else: | |
835a1478 | 681 | self._write_string('%s\n' % self._bidi_workaround(message), self._err_file) |
8222d8de | 682 | |
1e5b9a95 PH |
683 | def to_console_title(self, message): |
684 | if not self.params.get('consoletitle', False): | |
685 | return | |
4bede0d8 C |
686 | if compat_os_name == 'nt': |
687 | if ctypes.windll.kernel32.GetConsoleWindow(): | |
688 | # c_wchar_p() might not be necessary if `message` is | |
689 | # already of type unicode() | |
690 | ctypes.windll.kernel32.SetConsoleTitleW(ctypes.c_wchar_p(message)) | |
1e5b9a95 | 691 | elif 'TERM' in os.environ: |
b46696bd | 692 | self._write_string('\033]0;%s\007' % message, self._screen_file) |
1e5b9a95 | 693 | |
bdde425c PH |
694 | def save_console_title(self): |
695 | if not self.params.get('consoletitle', False): | |
696 | return | |
94c3442e S |
697 | if self.params.get('simulate', False): |
698 | return | |
4bede0d8 | 699 | if compat_os_name != 'nt' and 'TERM' in os.environ: |
efd6c574 | 700 | # Save the title on stack |
734f90bb | 701 | self._write_string('\033[22;0t', self._screen_file) |
bdde425c PH |
702 | |
703 | def restore_console_title(self): | |
704 | if not self.params.get('consoletitle', False): | |
705 | return | |
94c3442e S |
706 | if self.params.get('simulate', False): |
707 | return | |
4bede0d8 | 708 | if compat_os_name != 'nt' and 'TERM' in os.environ: |
efd6c574 | 709 | # Restore the title from stack |
734f90bb | 710 | self._write_string('\033[23;0t', self._screen_file) |
bdde425c PH |
711 | |
712 | def __enter__(self): | |
713 | self.save_console_title() | |
714 | return self | |
715 | ||
716 | def __exit__(self, *args): | |
717 | self.restore_console_title() | |
f89197d7 | 718 | |
dca08720 | 719 | if self.params.get('cookiefile') is not None: |
1bab3437 | 720 | self.cookiejar.save(ignore_discard=True, ignore_expires=True) |
bdde425c | 721 | |
8222d8de JMF |
722 | def trouble(self, message=None, tb=None): |
723 | """Determine action to take when a download problem appears. | |
724 | ||
725 | Depending on if the downloader has been configured to ignore | |
726 | download errors or not, this method may throw an exception or | |
727 | not when errors are found, after printing the message. | |
728 | ||
729 | tb, if given, is additional traceback information. | |
730 | """ | |
731 | if message is not None: | |
732 | self.to_stderr(message) | |
733 | if self.params.get('verbose'): | |
734 | if tb is None: | |
735 | if sys.exc_info()[0]: # if .trouble has been called from an except block | |
6febd1c1 | 736 | tb = '' |
8222d8de | 737 | if hasattr(sys.exc_info()[1], 'exc_info') and sys.exc_info()[1].exc_info[0]: |
6febd1c1 | 738 | tb += ''.join(traceback.format_exception(*sys.exc_info()[1].exc_info)) |
c0384f22 | 739 | tb += encode_compat_str(traceback.format_exc()) |
8222d8de JMF |
740 | else: |
741 | tb_data = traceback.format_list(traceback.extract_stack()) | |
6febd1c1 | 742 | tb = ''.join(tb_data) |
c19bc311 | 743 | if tb: |
744 | self.to_stderr(tb) | |
8222d8de JMF |
745 | if not self.params.get('ignoreerrors', False): |
746 | if sys.exc_info()[0] and hasattr(sys.exc_info()[1], 'exc_info') and sys.exc_info()[1].exc_info[0]: | |
747 | exc_info = sys.exc_info()[1].exc_info | |
748 | else: | |
749 | exc_info = sys.exc_info() | |
750 | raise DownloadError(message, exc_info) | |
751 | self._download_retcode = 1 | |
752 | ||
0760b0a7 | 753 | def to_screen(self, message, skip_eol=False): |
754 | """Print message to stdout if not in quiet mode""" | |
755 | self.to_stdout( | |
756 | message, skip_eol, quiet=self.params.get('quiet', False)) | |
757 | ||
8222d8de JMF |
758 | def report_warning(self, message): |
759 | ''' | |
760 | Print the message to stderr, it will be prefixed with 'WARNING:' | |
761 | If stderr is a tty file the 'WARNING:' will be colored | |
762 | ''' | |
6d07ce01 JMF |
763 | if self.params.get('logger') is not None: |
764 | self.params['logger'].warning(message) | |
8222d8de | 765 | else: |
ad8915b7 PH |
766 | if self.params.get('no_warnings'): |
767 | return | |
e9c0cdd3 | 768 | if not self.params.get('no_color') and self._err_file.isatty() and compat_os_name != 'nt': |
6d07ce01 JMF |
769 | _msg_header = '\033[0;33mWARNING:\033[0m' |
770 | else: | |
771 | _msg_header = 'WARNING:' | |
772 | warning_message = '%s %s' % (_msg_header, message) | |
773 | self.to_stderr(warning_message) | |
8222d8de JMF |
774 | |
775 | def report_error(self, message, tb=None): | |
776 | ''' | |
777 | Do the same as trouble, but prefixes the message with 'ERROR:', colored | |
778 | in red if stderr is a tty file. | |
779 | ''' | |
e9c0cdd3 | 780 | if not self.params.get('no_color') and self._err_file.isatty() and compat_os_name != 'nt': |
6febd1c1 | 781 | _msg_header = '\033[0;31mERROR:\033[0m' |
8222d8de | 782 | else: |
6febd1c1 PH |
783 | _msg_header = 'ERROR:' |
784 | error_message = '%s %s' % (_msg_header, message) | |
8222d8de JMF |
785 | self.trouble(error_message, tb) |
786 | ||
0760b0a7 | 787 | def write_debug(self, message): |
788 | '''Log debug message or Print message to stderr''' | |
789 | if not self.params.get('verbose', False): | |
790 | return | |
791 | message = '[debug] %s' % message | |
792 | if self.params.get('logger'): | |
793 | self.params['logger'].debug(message) | |
794 | else: | |
795 | self._write_string('%s\n' % message) | |
796 | ||
8222d8de JMF |
797 | def report_file_already_downloaded(self, file_name): |
798 | """Report file has already been fully downloaded.""" | |
799 | try: | |
6febd1c1 | 800 | self.to_screen('[download] %s has already been downloaded' % file_name) |
ce02ed60 | 801 | except UnicodeEncodeError: |
6febd1c1 | 802 | self.to_screen('[download] The file has already been downloaded') |
8222d8de | 803 | |
0c3d0f51 | 804 | def report_file_delete(self, file_name): |
805 | """Report that existing file will be deleted.""" | |
806 | try: | |
c25228e5 | 807 | self.to_screen('Deleting existing file %s' % file_name) |
0c3d0f51 | 808 | except UnicodeEncodeError: |
c25228e5 | 809 | self.to_screen('Deleting existing file') |
0c3d0f51 | 810 | |
de6000d9 | 811 | def parse_outtmpl(self): |
812 | outtmpl_dict = self.params.get('outtmpl', {}) | |
813 | if not isinstance(outtmpl_dict, dict): | |
814 | outtmpl_dict = {'default': outtmpl_dict} | |
815 | outtmpl_dict.update({ | |
816 | k: v for k, v in DEFAULT_OUTTMPL.items() | |
817 | if not outtmpl_dict.get(k)}) | |
818 | for key, val in outtmpl_dict.items(): | |
819 | if isinstance(val, bytes): | |
820 | self.report_warning( | |
821 | 'Parameter outtmpl is bytes, but should be a unicode string. ' | |
822 | 'Put from __future__ import unicode_literals at the top of your code file or consider switching to Python 3.x.') | |
823 | return outtmpl_dict | |
824 | ||
21cd8fae | 825 | def get_output_path(self, dir_type='', filename=None): |
826 | paths = self.params.get('paths', {}) | |
827 | assert isinstance(paths, dict) | |
828 | path = os.path.join( | |
829 | expand_path(paths.get('home', '').strip()), | |
830 | expand_path(paths.get(dir_type, '').strip()) if dir_type else '', | |
831 | filename or '') | |
832 | ||
833 | # Temporary fix for #4787 | |
834 | # 'Treat' all problem characters by passing filename through preferredencoding | |
835 | # to workaround encoding issues with subprocess on python2 @ Windows | |
836 | if sys.version_info < (3, 0) and sys.platform == 'win32': | |
837 | path = encodeFilename(path, True).decode(preferredencoding()) | |
838 | return sanitize_path(path, force=self.params.get('windowsfilenames')) | |
839 | ||
76a264ac | 840 | @staticmethod |
841 | def validate_outtmpl(tmpl): | |
842 | ''' @return None or Exception object ''' | |
843 | try: | |
844 | re.sub( | |
845 | STR_FORMAT_RE.format(''), | |
846 | lambda mobj: ('%' if not mobj.group('has_key') else '') + mobj.group(0), | |
847 | tmpl | |
848 | ) % collections.defaultdict(int) | |
849 | return None | |
850 | except ValueError as err: | |
851 | return err | |
852 | ||
143db31d | 853 | def prepare_outtmpl(self, outtmpl, info_dict, sanitize=None): |
854 | """ Make the template and info_dict suitable for substitution (outtmpl % info_dict)""" | |
752cda38 | 855 | info_dict = dict(info_dict) |
a439a3a4 | 856 | na = self.params.get('outtmpl_na_placeholder', 'NA') |
143db31d | 857 | |
752cda38 | 858 | info_dict['duration_string'] = ( # %(duration>%H-%M-%S)s is wrong if duration > 24hrs |
53c18592 | 859 | formatSeconds(info_dict['duration'], '-' if sanitize else ':') |
143db31d | 860 | if info_dict.get('duration', None) is not None |
861 | else None) | |
752cda38 | 862 | info_dict['epoch'] = int(time.time()) |
863 | info_dict['autonumber'] = self.params.get('autonumber_start', 1) - 1 + self._num_downloads | |
864 | if info_dict.get('resolution') is None: | |
865 | info_dict['resolution'] = self.format_resolution(info_dict, default=None) | |
143db31d | 866 | |
143db31d | 867 | # For fields playlist_index and autonumber convert all occurrences |
868 | # of %(field)s to %(field)0Nd for backward compatibility | |
869 | field_size_compat_map = { | |
752cda38 | 870 | 'playlist_index': len(str(info_dict.get('_last_playlist_index') or '')), |
871 | 'autonumber': self.params.get('autonumber_size') or 5, | |
143db31d | 872 | } |
752cda38 | 873 | |
385a27fa | 874 | TMPL_DICT = {} |
875 | EXTERNAL_FORMAT_RE = re.compile(STR_FORMAT_RE.format('[^)]*')) | |
876 | MATH_FUNCTIONS = { | |
877 | '+': float.__add__, | |
878 | '-': float.__sub__, | |
879 | } | |
e625be0d | 880 | # Field is of the form key1.key2... |
881 | # where keys (except first) can be string, int or slice | |
385a27fa | 882 | FIELD_RE = r'\w+(?:\.(?:\w+|{num}|{num}?(?::{num}?){{1,2}}))*'.format(num=r'(?:-?\d+)') |
883 | MATH_FIELD_RE = r'''{field}|{num}'''.format(field=FIELD_RE, num=r'-?\d+(?:.\d+)?') | |
884 | MATH_OPERATORS_RE = r'(?:%s)' % '|'.join(map(re.escape, MATH_FUNCTIONS.keys())) | |
e625be0d | 885 | INTERNAL_FORMAT_RE = re.compile(r'''(?x) |
886 | (?P<negate>-)? | |
385a27fa | 887 | (?P<fields>{field}) |
888 | (?P<maths>(?:{math_op}{math_field})*) | |
e625be0d | 889 | (?:>(?P<strf_format>.+?))? |
890 | (?:\|(?P<default>.*?))? | |
385a27fa | 891 | $'''.format(field=FIELD_RE, math_op=MATH_OPERATORS_RE, math_field=MATH_FIELD_RE)) |
752cda38 | 892 | |
76a264ac | 893 | get_key = lambda k: traverse_obj( |
894 | info_dict, k.split('.'), is_user_input=True, traverse_string=True) | |
895 | ||
752cda38 | 896 | def get_value(mdict): |
897 | # Object traversal | |
76a264ac | 898 | value = get_key(mdict['fields']) |
752cda38 | 899 | # Negative |
900 | if mdict['negate']: | |
901 | value = float_or_none(value) | |
902 | if value is not None: | |
903 | value *= -1 | |
904 | # Do maths | |
385a27fa | 905 | offset_key = mdict['maths'] |
906 | if offset_key: | |
752cda38 | 907 | value = float_or_none(value) |
908 | operator = None | |
385a27fa | 909 | while offset_key: |
910 | item = re.match( | |
911 | MATH_FIELD_RE if operator else MATH_OPERATORS_RE, | |
912 | offset_key).group(0) | |
913 | offset_key = offset_key[len(item):] | |
914 | if operator is None: | |
752cda38 | 915 | operator = MATH_FUNCTIONS[item] |
385a27fa | 916 | continue |
917 | item, multiplier = (item[1:], -1) if item[0] == '-' else (item, 1) | |
918 | offset = float_or_none(item) | |
919 | if offset is None: | |
920 | offset = float_or_none(get_key(item)) | |
921 | try: | |
922 | value = operator(value, multiplier * offset) | |
923 | except (TypeError, ZeroDivisionError): | |
924 | return None | |
925 | operator = None | |
752cda38 | 926 | # Datetime formatting |
927 | if mdict['strf_format']: | |
928 | value = strftime_or_none(value, mdict['strf_format']) | |
929 | ||
930 | return value | |
931 | ||
932 | def create_key(outer_mobj): | |
933 | if not outer_mobj.group('has_key'): | |
934 | return '%{}'.format(outer_mobj.group(0)) | |
935 | ||
936 | key = outer_mobj.group('key') | |
937 | fmt = outer_mobj.group('format') | |
938 | mobj = re.match(INTERNAL_FORMAT_RE, key) | |
939 | if mobj is None: | |
9fea350f | 940 | value, default, mobj = None, na, {'fields': ''} |
752cda38 | 941 | else: |
e625be0d | 942 | mobj = mobj.groupdict() |
752cda38 | 943 | default = mobj['default'] if mobj['default'] is not None else na |
944 | value = get_value(mobj) | |
945 | ||
946 | if fmt == 's' and value is not None and key in field_size_compat_map.keys(): | |
947 | fmt = '0{:d}d'.format(field_size_compat_map[key]) | |
948 | ||
949 | value = default if value is None else value | |
752cda38 | 950 | |
76a264ac | 951 | if fmt == 'c': |
952 | value = compat_str(value) | |
953 | if value is None: | |
954 | value, fmt = default, 's' | |
955 | else: | |
956 | value = value[0] | |
957 | elif fmt[-1] not in 'rs': # numeric | |
a439a3a4 | 958 | value = float_or_none(value) |
752cda38 | 959 | if value is None: |
960 | value, fmt = default, 's' | |
961 | if sanitize: | |
962 | if fmt[-1] == 'r': | |
963 | # If value is an object, sanitize might convert it to a string | |
964 | # So we convert it to repr first | |
965 | value, fmt = repr(value), '%ss' % fmt[:-1] | |
639f1cea | 966 | if fmt[-1] in 'csr': |
9fea350f | 967 | value = sanitize(mobj['fields'].split('.')[-1], value) |
968 | key += '\0%s' % fmt | |
385a27fa | 969 | TMPL_DICT[key] = value |
752cda38 | 970 | return '%({key}){fmt}'.format(key=key, fmt=fmt) |
971 | ||
385a27fa | 972 | return EXTERNAL_FORMAT_RE.sub(create_key, outtmpl), TMPL_DICT |
143db31d | 973 | |
de6000d9 | 974 | def _prepare_filename(self, info_dict, tmpl_type='default'): |
8222d8de | 975 | try: |
586a91b6 | 976 | sanitize = lambda k, v: sanitize_filename( |
45598aab | 977 | compat_str(v), |
1bb5c511 | 978 | restricted=self.params.get('restrictfilenames'), |
40df485f | 979 | is_id=(k == 'id' or k.endswith('_id'))) |
de6000d9 | 980 | outtmpl = self.outtmpl_dict.get(tmpl_type, self.outtmpl_dict['default']) |
143db31d | 981 | outtmpl, template_dict = self.prepare_outtmpl(outtmpl, info_dict, sanitize) |
d0d9ade4 | 982 | |
15da37c7 S |
983 | # expand_path translates '%%' into '%' and '$$' into '$' |
984 | # correspondingly that is not what we want since we need to keep | |
985 | # '%%' intact for template dict substitution step. Working around | |
986 | # with boundary-alike separator hack. | |
961ea474 | 987 | sep = ''.join([random.choice(ascii_letters) for _ in range(32)]) |
15da37c7 S |
988 | outtmpl = outtmpl.replace('%%', '%{0}%'.format(sep)).replace('$$', '${0}$'.format(sep)) |
989 | ||
990 | # outtmpl should be expand_path'ed before template dict substitution | |
991 | # because meta fields may contain env variables we don't want to | |
992 | # be expanded. For example, for outtmpl "%(title)s.%(ext)s" and | |
993 | # title "Hello $PATH", we don't want `$PATH` to be expanded. | |
994 | filename = expand_path(outtmpl).replace(sep, '') % template_dict | |
995 | ||
143db31d | 996 | force_ext = OUTTMPL_TYPES.get(tmpl_type) |
de6000d9 | 997 | if force_ext is not None: |
752cda38 | 998 | filename = replace_extension(filename, force_ext, info_dict.get('ext')) |
de6000d9 | 999 | |
bdc3fd2f U |
1000 | # https://github.com/blackjack4494/youtube-dlc/issues/85 |
1001 | trim_file_name = self.params.get('trim_file_name', False) | |
1002 | if trim_file_name: | |
1003 | fn_groups = filename.rsplit('.') | |
1004 | ext = fn_groups[-1] | |
1005 | sub_ext = '' | |
1006 | if len(fn_groups) > 2: | |
1007 | sub_ext = fn_groups[-2] | |
1008 | filename = '.'.join(filter(None, [fn_groups[0][:trim_file_name], sub_ext, ext])) | |
1009 | ||
0202b52a | 1010 | return filename |
8222d8de | 1011 | except ValueError as err: |
6febd1c1 | 1012 | self.report_error('Error in output template: ' + str(err) + ' (encoding: ' + repr(preferredencoding()) + ')') |
8222d8de JMF |
1013 | return None |
1014 | ||
de6000d9 | 1015 | def prepare_filename(self, info_dict, dir_type='', warn=False): |
1016 | """Generate the output filename.""" | |
21cd8fae | 1017 | |
de6000d9 | 1018 | filename = self._prepare_filename(info_dict, dir_type or 'default') |
1019 | ||
1020 | if warn and not self.__prepare_filename_warned: | |
21cd8fae | 1021 | if not self.params.get('paths'): |
de6000d9 | 1022 | pass |
1023 | elif filename == '-': | |
1024 | self.report_warning('--paths is ignored when an outputting to stdout') | |
1025 | elif os.path.isabs(filename): | |
1026 | self.report_warning('--paths is ignored since an absolute path is given in output template') | |
1027 | self.__prepare_filename_warned = True | |
1028 | if filename == '-' or not filename: | |
1029 | return filename | |
1030 | ||
21cd8fae | 1031 | return self.get_output_path(dir_type, filename) |
0202b52a | 1032 | |
120fe513 | 1033 | def _match_entry(self, info_dict, incomplete=False, silent=False): |
ecdec191 | 1034 | """ Returns None if the file should be downloaded """ |
8222d8de | 1035 | |
c77495e3 | 1036 | video_title = info_dict.get('title', info_dict.get('id', 'video')) |
1037 | ||
8b0d7497 | 1038 | def check_filter(): |
8b0d7497 | 1039 | if 'title' in info_dict: |
1040 | # This can happen when we're just evaluating the playlist | |
1041 | title = info_dict['title'] | |
1042 | matchtitle = self.params.get('matchtitle', False) | |
1043 | if matchtitle: | |
1044 | if not re.search(matchtitle, title, re.IGNORECASE): | |
1045 | return '"' + title + '" title did not match pattern "' + matchtitle + '"' | |
1046 | rejecttitle = self.params.get('rejecttitle', False) | |
1047 | if rejecttitle: | |
1048 | if re.search(rejecttitle, title, re.IGNORECASE): | |
1049 | return '"' + title + '" title matched reject pattern "' + rejecttitle + '"' | |
1050 | date = info_dict.get('upload_date') | |
1051 | if date is not None: | |
1052 | dateRange = self.params.get('daterange', DateRange()) | |
1053 | if date not in dateRange: | |
1054 | return '%s upload date is not in range %s' % (date_from_str(date).isoformat(), dateRange) | |
1055 | view_count = info_dict.get('view_count') | |
1056 | if view_count is not None: | |
1057 | min_views = self.params.get('min_views') | |
1058 | if min_views is not None and view_count < min_views: | |
1059 | return 'Skipping %s, because it has not reached minimum view count (%d/%d)' % (video_title, view_count, min_views) | |
1060 | max_views = self.params.get('max_views') | |
1061 | if max_views is not None and view_count > max_views: | |
1062 | return 'Skipping %s, because it has exceeded the maximum view count (%d/%d)' % (video_title, view_count, max_views) | |
1063 | if age_restricted(info_dict.get('age_limit'), self.params.get('age_limit')): | |
1064 | return 'Skipping "%s" because it is age restricted' % video_title | |
8b0d7497 | 1065 | |
1066 | if not incomplete: | |
1067 | match_filter = self.params.get('match_filter') | |
1068 | if match_filter is not None: | |
1069 | ret = match_filter(info_dict) | |
1070 | if ret is not None: | |
1071 | return ret | |
1072 | return None | |
1073 | ||
c77495e3 | 1074 | if self.in_download_archive(info_dict): |
1075 | reason = '%s has already been recorded in the archive' % video_title | |
1076 | break_opt, break_err = 'break_on_existing', ExistingVideoReached | |
1077 | else: | |
1078 | reason = check_filter() | |
1079 | break_opt, break_err = 'break_on_reject', RejectedVideoReached | |
8b0d7497 | 1080 | if reason is not None: |
120fe513 | 1081 | if not silent: |
1082 | self.to_screen('[download] ' + reason) | |
c77495e3 | 1083 | if self.params.get(break_opt, False): |
1084 | raise break_err() | |
8b0d7497 | 1085 | return reason |
fe7e0c98 | 1086 | |
b6c45014 JMF |
1087 | @staticmethod |
1088 | def add_extra_info(info_dict, extra_info): | |
1089 | '''Set the keys from extra_info in info dict if they are missing''' | |
1090 | for key, value in extra_info.items(): | |
1091 | info_dict.setdefault(key, value) | |
1092 | ||
58f197b7 | 1093 | def extract_info(self, url, download=True, ie_key=None, extra_info={}, |
61aa5ba3 | 1094 | process=True, force_generic_extractor=False): |
41d1cca3 | 1095 | """ |
1096 | Return a list with a dictionary for each video extracted. | |
1097 | ||
1098 | Arguments: | |
1099 | url -- URL to extract | |
1100 | ||
1101 | Keyword arguments: | |
1102 | download -- whether to download videos during extraction | |
1103 | ie_key -- extractor key hint | |
1104 | extra_info -- dictionary containing the extra values to add to each result | |
1105 | process -- whether to resolve all unresolved references (URLs, playlist items), | |
1106 | must be True for download to work. | |
1107 | force_generic_extractor -- force using the generic extractor | |
1108 | """ | |
fe7e0c98 | 1109 | |
61aa5ba3 | 1110 | if not ie_key and force_generic_extractor: |
d22dec74 S |
1111 | ie_key = 'Generic' |
1112 | ||
8222d8de | 1113 | if ie_key: |
56c73665 | 1114 | ies = [self.get_info_extractor(ie_key)] |
8222d8de JMF |
1115 | else: |
1116 | ies = self._ies | |
1117 | ||
1118 | for ie in ies: | |
1119 | if not ie.suitable(url): | |
1120 | continue | |
1121 | ||
9a68de12 | 1122 | ie_key = ie.ie_key() |
1123 | ie = self.get_info_extractor(ie_key) | |
8222d8de | 1124 | if not ie.working(): |
6febd1c1 PH |
1125 | self.report_warning('The program functionality for this site has been marked as broken, ' |
1126 | 'and will probably not work.') | |
8222d8de JMF |
1127 | |
1128 | try: | |
d0757229 | 1129 | temp_id = str_or_none( |
63be1aab | 1130 | ie.extract_id(url) if callable(getattr(ie, 'extract_id', None)) |
1131 | else ie._match_id(url)) | |
a0566bbf | 1132 | except (AssertionError, IndexError, AttributeError): |
1133 | temp_id = None | |
1134 | if temp_id is not None and self.in_download_archive({'id': temp_id, 'ie_key': ie_key}): | |
1135 | self.to_screen("[%s] %s: has already been recorded in archive" % ( | |
1136 | ie_key, temp_id)) | |
1137 | break | |
58f197b7 | 1138 | return self.__extract_info(url, ie, download, extra_info, process) |
a0566bbf | 1139 | else: |
1140 | self.report_error('no suitable InfoExtractor for URL %s' % url) | |
1141 | ||
1142 | def __handle_extraction_exceptions(func): | |
1143 | def wrapper(self, *args, **kwargs): | |
1144 | try: | |
1145 | return func(self, *args, **kwargs) | |
773f291d S |
1146 | except GeoRestrictedError as e: |
1147 | msg = e.msg | |
1148 | if e.countries: | |
1149 | msg += '\nThis video is available in %s.' % ', '.join( | |
1150 | map(ISO3166Utils.short2full, e.countries)) | |
1151 | msg += '\nYou might want to use a VPN or a proxy server (with --proxy) to workaround.' | |
1152 | self.report_error(msg) | |
fb043a6e | 1153 | except ExtractorError as e: # An error we somewhat expected |
2c74e6fa | 1154 | self.report_error(compat_str(e), e.format_traceback()) |
51d9739f | 1155 | except ThrottledDownload: |
1156 | self.to_stderr('\r') | |
1157 | self.report_warning('The download speed is below throttle limit. Re-extracting data') | |
1158 | return wrapper(self, *args, **kwargs) | |
8b0d7497 | 1159 | except (MaxDownloadsReached, ExistingVideoReached, RejectedVideoReached): |
d3e5bbf4 | 1160 | raise |
8222d8de JMF |
1161 | except Exception as e: |
1162 | if self.params.get('ignoreerrors', False): | |
9b9c5355 | 1163 | self.report_error(error_to_compat_str(e), tb=encode_compat_str(traceback.format_exc())) |
8222d8de JMF |
1164 | else: |
1165 | raise | |
a0566bbf | 1166 | return wrapper |
1167 | ||
1168 | @__handle_extraction_exceptions | |
58f197b7 | 1169 | def __extract_info(self, url, ie, download, extra_info, process): |
a0566bbf | 1170 | ie_result = ie.extract(url) |
1171 | if ie_result is None: # Finished already (backwards compatibility; listformats and friends should be moved here) | |
1172 | return | |
1173 | if isinstance(ie_result, list): | |
1174 | # Backwards compatibility: old IE result format | |
1175 | ie_result = { | |
1176 | '_type': 'compat_list', | |
1177 | 'entries': ie_result, | |
1178 | } | |
a0566bbf | 1179 | self.add_default_extra_info(ie_result, ie, url) |
1180 | if process: | |
1181 | return self.process_ie_result(ie_result, download, extra_info) | |
8222d8de | 1182 | else: |
a0566bbf | 1183 | return ie_result |
fe7e0c98 | 1184 | |
ea38e55f | 1185 | def add_default_extra_info(self, ie_result, ie, url): |
6033d980 | 1186 | if url is not None: |
1187 | self.add_extra_info(ie_result, { | |
1188 | 'webpage_url': url, | |
1189 | 'original_url': url, | |
1190 | 'webpage_url_basename': url_basename(url), | |
1191 | }) | |
1192 | if ie is not None: | |
1193 | self.add_extra_info(ie_result, { | |
1194 | 'extractor': ie.IE_NAME, | |
1195 | 'extractor_key': ie.ie_key(), | |
1196 | }) | |
ea38e55f | 1197 | |
8222d8de JMF |
1198 | def process_ie_result(self, ie_result, download=True, extra_info={}): |
1199 | """ | |
1200 | Take the result of the ie(may be modified) and resolve all unresolved | |
1201 | references (URLs, playlist items). | |
1202 | ||
1203 | It will also download the videos if 'download'. | |
1204 | Returns the resolved ie_result. | |
1205 | """ | |
e8ee972c PH |
1206 | result_type = ie_result.get('_type', 'video') |
1207 | ||
057a5206 | 1208 | if result_type in ('url', 'url_transparent'): |
134c6ea8 | 1209 | ie_result['url'] = sanitize_url(ie_result['url']) |
057a5206 | 1210 | extract_flat = self.params.get('extract_flat', False) |
3089bc74 S |
1211 | if ((extract_flat == 'in_playlist' and 'playlist' in extra_info) |
1212 | or extract_flat is True): | |
ecb54191 | 1213 | info_copy = ie_result.copy() |
1214 | self.add_extra_info(info_copy, extra_info) | |
6033d980 | 1215 | ie = try_get(ie_result.get('ie_key'), self.get_info_extractor) |
1216 | self.add_default_extra_info(info_copy, ie, ie_result['url']) | |
ecb54191 | 1217 | self.__forced_printings(info_copy, self.prepare_filename(info_copy), incomplete=True) |
e8ee972c PH |
1218 | return ie_result |
1219 | ||
8222d8de | 1220 | if result_type == 'video': |
b6c45014 | 1221 | self.add_extra_info(ie_result, extra_info) |
9c2b75b5 | 1222 | ie_result = self.process_video_result(ie_result, download=download) |
28b0eb0f | 1223 | additional_urls = (ie_result or {}).get('additional_urls') |
9c2b75b5 | 1224 | if additional_urls: |
1225 | # TODO: Improve MetadataFromFieldPP to allow setting a list | |
1226 | if isinstance(additional_urls, compat_str): | |
1227 | additional_urls = [additional_urls] | |
1228 | self.to_screen( | |
1229 | '[info] %s: %d additional URL(s) requested' % (ie_result['id'], len(additional_urls))) | |
1230 | self.write_debug('Additional URLs: "%s"' % '", "'.join(additional_urls)) | |
1231 | ie_result['additional_entries'] = [ | |
1232 | self.extract_info( | |
1233 | url, download, extra_info, | |
1234 | force_generic_extractor=self.params.get('force_generic_extractor')) | |
1235 | for url in additional_urls | |
1236 | ] | |
1237 | return ie_result | |
8222d8de JMF |
1238 | elif result_type == 'url': |
1239 | # We have to add extra_info to the results because it may be | |
1240 | # contained in a playlist | |
07cce701 | 1241 | return self.extract_info( |
1242 | ie_result['url'], download, | |
1243 | ie_key=ie_result.get('ie_key'), | |
1244 | extra_info=extra_info) | |
7fc3fa05 PH |
1245 | elif result_type == 'url_transparent': |
1246 | # Use the information from the embedding page | |
1247 | info = self.extract_info( | |
1248 | ie_result['url'], ie_key=ie_result.get('ie_key'), | |
1249 | extra_info=extra_info, download=False, process=False) | |
1250 | ||
1640eb09 S |
1251 | # extract_info may return None when ignoreerrors is enabled and |
1252 | # extraction failed with an error, don't crash and return early | |
1253 | # in this case | |
1254 | if not info: | |
1255 | return info | |
1256 | ||
412c617d PH |
1257 | force_properties = dict( |
1258 | (k, v) for k, v in ie_result.items() if v is not None) | |
0396806f | 1259 | for f in ('_type', 'url', 'id', 'extractor', 'extractor_key', 'ie_key'): |
412c617d PH |
1260 | if f in force_properties: |
1261 | del force_properties[f] | |
1262 | new_result = info.copy() | |
1263 | new_result.update(force_properties) | |
7fc3fa05 | 1264 | |
0563f7ac S |
1265 | # Extracted info may not be a video result (i.e. |
1266 | # info.get('_type', 'video') != video) but rather an url or | |
1267 | # url_transparent. In such cases outer metadata (from ie_result) | |
1268 | # should be propagated to inner one (info). For this to happen | |
1269 | # _type of info should be overridden with url_transparent. This | |
067aa17e | 1270 | # fixes issue from https://github.com/ytdl-org/youtube-dl/pull/11163. |
0563f7ac S |
1271 | if new_result.get('_type') == 'url': |
1272 | new_result['_type'] = 'url_transparent' | |
7fc3fa05 PH |
1273 | |
1274 | return self.process_ie_result( | |
1275 | new_result, download=download, extra_info=extra_info) | |
40fcba5e | 1276 | elif result_type in ('playlist', 'multi_video'): |
30a074c2 | 1277 | # Protect from infinite recursion due to recursively nested playlists |
1278 | # (see https://github.com/ytdl-org/youtube-dl/issues/27833) | |
1279 | webpage_url = ie_result['webpage_url'] | |
1280 | if webpage_url in self._playlist_urls: | |
7e85e872 | 1281 | self.to_screen( |
30a074c2 | 1282 | '[download] Skipping already downloaded playlist: %s' |
1283 | % ie_result.get('title') or ie_result.get('id')) | |
1284 | return | |
7e85e872 | 1285 | |
30a074c2 | 1286 | self._playlist_level += 1 |
1287 | self._playlist_urls.add(webpage_url) | |
bc516a3f | 1288 | self._sanitize_thumbnails(ie_result) |
30a074c2 | 1289 | try: |
1290 | return self.__process_playlist(ie_result, download) | |
1291 | finally: | |
1292 | self._playlist_level -= 1 | |
1293 | if not self._playlist_level: | |
1294 | self._playlist_urls.clear() | |
8222d8de | 1295 | elif result_type == 'compat_list': |
c9bf4114 PH |
1296 | self.report_warning( |
1297 | 'Extractor %s returned a compat_list result. ' | |
1298 | 'It needs to be updated.' % ie_result.get('extractor')) | |
5f6a1245 | 1299 | |
8222d8de | 1300 | def _fixup(r): |
9e1a5b84 JW |
1301 | self.add_extra_info( |
1302 | r, | |
9103bbc5 JMF |
1303 | { |
1304 | 'extractor': ie_result['extractor'], | |
1305 | 'webpage_url': ie_result['webpage_url'], | |
29eb5174 | 1306 | 'webpage_url_basename': url_basename(ie_result['webpage_url']), |
be97abc2 | 1307 | 'extractor_key': ie_result['extractor_key'], |
9e1a5b84 JW |
1308 | } |
1309 | ) | |
8222d8de JMF |
1310 | return r |
1311 | ie_result['entries'] = [ | |
b6c45014 | 1312 | self.process_ie_result(_fixup(r), download, extra_info) |
8222d8de JMF |
1313 | for r in ie_result['entries'] |
1314 | ] | |
1315 | return ie_result | |
1316 | else: | |
1317 | raise Exception('Invalid result type: %s' % result_type) | |
1318 | ||
e92caff5 | 1319 | def _ensure_dir_exists(self, path): |
1320 | return make_dir(path, self.report_error) | |
1321 | ||
30a074c2 | 1322 | def __process_playlist(self, ie_result, download): |
1323 | # We process each entry in the playlist | |
1324 | playlist = ie_result.get('title') or ie_result.get('id') | |
1325 | self.to_screen('[download] Downloading playlist: %s' % playlist) | |
1326 | ||
498f5606 | 1327 | if 'entries' not in ie_result: |
1328 | raise EntryNotInPlaylist() | |
1329 | incomplete_entries = bool(ie_result.get('requested_entries')) | |
1330 | if incomplete_entries: | |
1331 | def fill_missing_entries(entries, indexes): | |
1332 | ret = [None] * max(*indexes) | |
1333 | for i, entry in zip(indexes, entries): | |
1334 | ret[i - 1] = entry | |
1335 | return ret | |
1336 | ie_result['entries'] = fill_missing_entries(ie_result['entries'], ie_result['requested_entries']) | |
02fd60d3 | 1337 | |
30a074c2 | 1338 | playlist_results = [] |
1339 | ||
56a8fb4f | 1340 | playliststart = self.params.get('playliststart', 1) |
30a074c2 | 1341 | playlistend = self.params.get('playlistend') |
1342 | # For backwards compatibility, interpret -1 as whole list | |
1343 | if playlistend == -1: | |
1344 | playlistend = None | |
1345 | ||
1346 | playlistitems_str = self.params.get('playlist_items') | |
1347 | playlistitems = None | |
1348 | if playlistitems_str is not None: | |
1349 | def iter_playlistitems(format): | |
1350 | for string_segment in format.split(','): | |
1351 | if '-' in string_segment: | |
1352 | start, end = string_segment.split('-') | |
1353 | for item in range(int(start), int(end) + 1): | |
1354 | yield int(item) | |
1355 | else: | |
1356 | yield int(string_segment) | |
1357 | playlistitems = orderedSet(iter_playlistitems(playlistitems_str)) | |
1358 | ||
1359 | ie_entries = ie_result['entries'] | |
56a8fb4f | 1360 | msg = ( |
1361 | 'Downloading %d videos' if not isinstance(ie_entries, list) | |
1362 | else 'Collected %d videos; downloading %%d of them' % len(ie_entries)) | |
1363 | if not isinstance(ie_entries, (list, PagedList)): | |
1364 | ie_entries = LazyList(ie_entries) | |
1365 | ||
1366 | entries = [] | |
1367 | for i in playlistitems or itertools.count(playliststart): | |
1368 | if playlistitems is None and playlistend is not None and playlistend < i: | |
1369 | break | |
1370 | entry = None | |
1371 | try: | |
1372 | entry = ie_entries[i - 1] | |
1373 | if entry is None: | |
498f5606 | 1374 | raise EntryNotInPlaylist() |
56a8fb4f | 1375 | except (IndexError, EntryNotInPlaylist): |
1376 | if incomplete_entries: | |
1377 | raise EntryNotInPlaylist() | |
1378 | elif not playlistitems: | |
1379 | break | |
1380 | entries.append(entry) | |
120fe513 | 1381 | try: |
1382 | if entry is not None: | |
1383 | self._match_entry(entry, incomplete=True, silent=True) | |
1384 | except (ExistingVideoReached, RejectedVideoReached): | |
1385 | break | |
56a8fb4f | 1386 | ie_result['entries'] = entries |
30a074c2 | 1387 | |
56a8fb4f | 1388 | # Save playlist_index before re-ordering |
1389 | entries = [ | |
1390 | ((playlistitems[i - 1] if playlistitems else i), entry) | |
1391 | for i, entry in enumerate(entries, 1) | |
1392 | if entry is not None] | |
1393 | n_entries = len(entries) | |
498f5606 | 1394 | |
498f5606 | 1395 | if not playlistitems and (playliststart or playlistend): |
56a8fb4f | 1396 | playlistitems = list(range(playliststart, playliststart + n_entries)) |
498f5606 | 1397 | ie_result['requested_entries'] = playlistitems |
1398 | ||
1399 | if self.params.get('allow_playlist_files', True): | |
1400 | ie_copy = { | |
1401 | 'playlist': playlist, | |
1402 | 'playlist_id': ie_result.get('id'), | |
1403 | 'playlist_title': ie_result.get('title'), | |
1404 | 'playlist_uploader': ie_result.get('uploader'), | |
1405 | 'playlist_uploader_id': ie_result.get('uploader_id'), | |
71729754 | 1406 | 'playlist_index': 0, |
498f5606 | 1407 | } |
1408 | ie_copy.update(dict(ie_result)) | |
1409 | ||
1410 | if self.params.get('writeinfojson', False): | |
1411 | infofn = self.prepare_filename(ie_copy, 'pl_infojson') | |
1412 | if not self._ensure_dir_exists(encodeFilename(infofn)): | |
1413 | return | |
1414 | if not self.params.get('overwrites', True) and os.path.exists(encodeFilename(infofn)): | |
1415 | self.to_screen('[info] Playlist metadata is already present') | |
1416 | else: | |
1417 | self.to_screen('[info] Writing playlist metadata as JSON to: ' + infofn) | |
1418 | try: | |
1419 | write_json_file(self.filter_requested_info(ie_result, self.params.get('clean_infojson', True)), infofn) | |
1420 | except (OSError, IOError): | |
1421 | self.report_error('Cannot write playlist metadata to JSON file ' + infofn) | |
1422 | ||
681de68e | 1423 | # TODO: This should be passed to ThumbnailsConvertor if necessary |
1424 | self._write_thumbnails(ie_copy, self.prepare_filename(ie_copy, 'pl_thumbnail')) | |
1425 | ||
498f5606 | 1426 | if self.params.get('writedescription', False): |
1427 | descfn = self.prepare_filename(ie_copy, 'pl_description') | |
1428 | if not self._ensure_dir_exists(encodeFilename(descfn)): | |
1429 | return | |
1430 | if not self.params.get('overwrites', True) and os.path.exists(encodeFilename(descfn)): | |
1431 | self.to_screen('[info] Playlist description is already present') | |
1432 | elif ie_result.get('description') is None: | |
1433 | self.report_warning('There\'s no playlist description to write.') | |
1434 | else: | |
1435 | try: | |
1436 | self.to_screen('[info] Writing playlist description to: ' + descfn) | |
1437 | with io.open(encodeFilename(descfn), 'w', encoding='utf-8') as descfile: | |
1438 | descfile.write(ie_result['description']) | |
1439 | except (OSError, IOError): | |
1440 | self.report_error('Cannot write playlist description file ' + descfn) | |
1441 | return | |
30a074c2 | 1442 | |
1443 | if self.params.get('playlistreverse', False): | |
1444 | entries = entries[::-1] | |
30a074c2 | 1445 | if self.params.get('playlistrandom', False): |
1446 | random.shuffle(entries) | |
1447 | ||
1448 | x_forwarded_for = ie_result.get('__x_forwarded_for_ip') | |
1449 | ||
56a8fb4f | 1450 | self.to_screen('[%s] playlist %s: %s' % (ie_result['extractor'], playlist, msg % n_entries)) |
26e2805c | 1451 | failures = 0 |
1452 | max_failures = self.params.get('skip_playlist_after_errors') or float('inf') | |
71729754 | 1453 | for i, entry_tuple in enumerate(entries, 1): |
1454 | playlist_index, entry = entry_tuple | |
53ed7066 | 1455 | if 'playlist_index' in self.params.get('compat_options', []): |
1456 | playlist_index = playlistitems[i - 1] if playlistitems else i | |
30a074c2 | 1457 | self.to_screen('[download] Downloading video %s of %s' % (i, n_entries)) |
1458 | # This __x_forwarded_for_ip thing is a bit ugly but requires | |
1459 | # minimal changes | |
1460 | if x_forwarded_for: | |
1461 | entry['__x_forwarded_for_ip'] = x_forwarded_for | |
1462 | extra = { | |
1463 | 'n_entries': n_entries, | |
f59ae581 | 1464 | '_last_playlist_index': max(playlistitems) if playlistitems else (playlistend or n_entries), |
71729754 | 1465 | 'playlist_index': playlist_index, |
1466 | 'playlist_autonumber': i, | |
30a074c2 | 1467 | 'playlist': playlist, |
1468 | 'playlist_id': ie_result.get('id'), | |
1469 | 'playlist_title': ie_result.get('title'), | |
1470 | 'playlist_uploader': ie_result.get('uploader'), | |
1471 | 'playlist_uploader_id': ie_result.get('uploader_id'), | |
30a074c2 | 1472 | 'extractor': ie_result['extractor'], |
1473 | 'webpage_url': ie_result['webpage_url'], | |
1474 | 'webpage_url_basename': url_basename(ie_result['webpage_url']), | |
1475 | 'extractor_key': ie_result['extractor_key'], | |
1476 | } | |
1477 | ||
1478 | if self._match_entry(entry, incomplete=True) is not None: | |
1479 | continue | |
1480 | ||
1481 | entry_result = self.__process_iterable_entry(entry, download, extra) | |
26e2805c | 1482 | if not entry_result: |
1483 | failures += 1 | |
1484 | if failures >= max_failures: | |
1485 | self.report_error( | |
1486 | 'Skipping the remaining entries in playlist "%s" since %d items failed extraction' % (playlist, failures)) | |
1487 | break | |
30a074c2 | 1488 | # TODO: skip failed (empty) entries? |
1489 | playlist_results.append(entry_result) | |
1490 | ie_result['entries'] = playlist_results | |
1491 | self.to_screen('[download] Finished downloading playlist: %s' % playlist) | |
1492 | return ie_result | |
1493 | ||
a0566bbf | 1494 | @__handle_extraction_exceptions |
1495 | def __process_iterable_entry(self, entry, download, extra_info): | |
1496 | return self.process_ie_result( | |
1497 | entry, download=download, extra_info=extra_info) | |
1498 | ||
67134eab JMF |
1499 | def _build_format_filter(self, filter_spec): |
1500 | " Returns a function to filter the formats according to the filter_spec " | |
083c9df9 PH |
1501 | |
1502 | OPERATORS = { | |
1503 | '<': operator.lt, | |
1504 | '<=': operator.le, | |
1505 | '>': operator.gt, | |
1506 | '>=': operator.ge, | |
1507 | '=': operator.eq, | |
1508 | '!=': operator.ne, | |
1509 | } | |
67134eab | 1510 | operator_rex = re.compile(r'''(?x)\s* |
187986a8 | 1511 | (?P<key>width|height|tbr|abr|vbr|asr|filesize|filesize_approx|fps)\s* |
1512 | (?P<op>%s)(?P<none_inclusive>\s*\?)?\s* | |
1513 | (?P<value>[0-9.]+(?:[kKmMgGtTpPeEzZyY]i?[Bb]?)?)\s* | |
083c9df9 | 1514 | ''' % '|'.join(map(re.escape, OPERATORS.keys()))) |
187986a8 | 1515 | m = operator_rex.fullmatch(filter_spec) |
9ddb6925 S |
1516 | if m: |
1517 | try: | |
1518 | comparison_value = int(m.group('value')) | |
1519 | except ValueError: | |
1520 | comparison_value = parse_filesize(m.group('value')) | |
1521 | if comparison_value is None: | |
1522 | comparison_value = parse_filesize(m.group('value') + 'B') | |
1523 | if comparison_value is None: | |
1524 | raise ValueError( | |
1525 | 'Invalid value %r in format specification %r' % ( | |
67134eab | 1526 | m.group('value'), filter_spec)) |
9ddb6925 S |
1527 | op = OPERATORS[m.group('op')] |
1528 | ||
083c9df9 | 1529 | if not m: |
9ddb6925 S |
1530 | STR_OPERATORS = { |
1531 | '=': operator.eq, | |
10d33b34 YCH |
1532 | '^=': lambda attr, value: attr.startswith(value), |
1533 | '$=': lambda attr, value: attr.endswith(value), | |
1534 | '*=': lambda attr, value: value in attr, | |
9ddb6925 | 1535 | } |
187986a8 | 1536 | str_operator_rex = re.compile(r'''(?x)\s* |
1537 | (?P<key>[a-zA-Z0-9._-]+)\s* | |
1538 | (?P<negation>!\s*)?(?P<op>%s)(?P<none_inclusive>\s*\?)?\s* | |
1539 | (?P<value>[a-zA-Z0-9._-]+)\s* | |
9ddb6925 | 1540 | ''' % '|'.join(map(re.escape, STR_OPERATORS.keys()))) |
187986a8 | 1541 | m = str_operator_rex.fullmatch(filter_spec) |
9ddb6925 S |
1542 | if m: |
1543 | comparison_value = m.group('value') | |
2cc779f4 S |
1544 | str_op = STR_OPERATORS[m.group('op')] |
1545 | if m.group('negation'): | |
e118a879 | 1546 | op = lambda attr, value: not str_op(attr, value) |
2cc779f4 S |
1547 | else: |
1548 | op = str_op | |
083c9df9 | 1549 | |
9ddb6925 | 1550 | if not m: |
187986a8 | 1551 | raise SyntaxError('Invalid filter specification %r' % filter_spec) |
083c9df9 PH |
1552 | |
1553 | def _filter(f): | |
1554 | actual_value = f.get(m.group('key')) | |
1555 | if actual_value is None: | |
1556 | return m.group('none_inclusive') | |
1557 | return op(actual_value, comparison_value) | |
67134eab JMF |
1558 | return _filter |
1559 | ||
0017d9ad | 1560 | def _default_format_spec(self, info_dict, download=True): |
0017d9ad | 1561 | |
af0f7428 S |
1562 | def can_merge(): |
1563 | merger = FFmpegMergerPP(self) | |
1564 | return merger.available and merger.can_merge() | |
1565 | ||
91ebc640 | 1566 | prefer_best = ( |
1567 | not self.params.get('simulate', False) | |
1568 | and download | |
1569 | and ( | |
1570 | not can_merge() | |
19807826 | 1571 | or info_dict.get('is_live', False) |
de6000d9 | 1572 | or self.outtmpl_dict['default'] == '-')) |
53ed7066 | 1573 | compat = ( |
1574 | prefer_best | |
1575 | or self.params.get('allow_multiple_audio_streams', False) | |
1576 | or 'format-spec' in self.params.get('compat_opts', [])) | |
91ebc640 | 1577 | |
1578 | return ( | |
53ed7066 | 1579 | 'best/bestvideo+bestaudio' if prefer_best |
1580 | else 'bestvideo*+bestaudio/best' if not compat | |
91ebc640 | 1581 | else 'bestvideo+bestaudio/best') |
0017d9ad | 1582 | |
67134eab JMF |
1583 | def build_format_selector(self, format_spec): |
1584 | def syntax_error(note, start): | |
1585 | message = ( | |
1586 | 'Invalid format specification: ' | |
1587 | '{0}\n\t{1}\n\t{2}^'.format(note, format_spec, ' ' * start[1])) | |
1588 | return SyntaxError(message) | |
1589 | ||
1590 | PICKFIRST = 'PICKFIRST' | |
1591 | MERGE = 'MERGE' | |
1592 | SINGLE = 'SINGLE' | |
0130afb7 | 1593 | GROUP = 'GROUP' |
67134eab JMF |
1594 | FormatSelector = collections.namedtuple('FormatSelector', ['type', 'selector', 'filters']) |
1595 | ||
91ebc640 | 1596 | allow_multiple_streams = {'audio': self.params.get('allow_multiple_audio_streams', False), |
1597 | 'video': self.params.get('allow_multiple_video_streams', False)} | |
909d24dd | 1598 | |
e8e73840 | 1599 | check_formats = self.params.get('check_formats') |
1600 | ||
67134eab JMF |
1601 | def _parse_filter(tokens): |
1602 | filter_parts = [] | |
1603 | for type, string, start, _, _ in tokens: | |
1604 | if type == tokenize.OP and string == ']': | |
1605 | return ''.join(filter_parts) | |
1606 | else: | |
1607 | filter_parts.append(string) | |
1608 | ||
232541df | 1609 | def _remove_unused_ops(tokens): |
17cc1534 | 1610 | # Remove operators that we don't use and join them with the surrounding strings |
232541df JMF |
1611 | # for example: 'mp4' '-' 'baseline' '-' '16x9' is converted to 'mp4-baseline-16x9' |
1612 | ALLOWED_OPS = ('/', '+', ',', '(', ')') | |
1613 | last_string, last_start, last_end, last_line = None, None, None, None | |
1614 | for type, string, start, end, line in tokens: | |
1615 | if type == tokenize.OP and string == '[': | |
1616 | if last_string: | |
1617 | yield tokenize.NAME, last_string, last_start, last_end, last_line | |
1618 | last_string = None | |
1619 | yield type, string, start, end, line | |
1620 | # everything inside brackets will be handled by _parse_filter | |
1621 | for type, string, start, end, line in tokens: | |
1622 | yield type, string, start, end, line | |
1623 | if type == tokenize.OP and string == ']': | |
1624 | break | |
1625 | elif type == tokenize.OP and string in ALLOWED_OPS: | |
1626 | if last_string: | |
1627 | yield tokenize.NAME, last_string, last_start, last_end, last_line | |
1628 | last_string = None | |
1629 | yield type, string, start, end, line | |
1630 | elif type in [tokenize.NAME, tokenize.NUMBER, tokenize.OP]: | |
1631 | if not last_string: | |
1632 | last_string = string | |
1633 | last_start = start | |
1634 | last_end = end | |
1635 | else: | |
1636 | last_string += string | |
1637 | if last_string: | |
1638 | yield tokenize.NAME, last_string, last_start, last_end, last_line | |
1639 | ||
cf2ac6df | 1640 | def _parse_format_selection(tokens, inside_merge=False, inside_choice=False, inside_group=False): |
67134eab JMF |
1641 | selectors = [] |
1642 | current_selector = None | |
1643 | for type, string, start, _, _ in tokens: | |
1644 | # ENCODING is only defined in python 3.x | |
1645 | if type == getattr(tokenize, 'ENCODING', None): | |
1646 | continue | |
1647 | elif type in [tokenize.NAME, tokenize.NUMBER]: | |
1648 | current_selector = FormatSelector(SINGLE, string, []) | |
1649 | elif type == tokenize.OP: | |
cf2ac6df JMF |
1650 | if string == ')': |
1651 | if not inside_group: | |
1652 | # ')' will be handled by the parentheses group | |
1653 | tokens.restore_last_token() | |
67134eab | 1654 | break |
cf2ac6df | 1655 | elif inside_merge and string in ['/', ',']: |
0130afb7 JMF |
1656 | tokens.restore_last_token() |
1657 | break | |
cf2ac6df JMF |
1658 | elif inside_choice and string == ',': |
1659 | tokens.restore_last_token() | |
1660 | break | |
1661 | elif string == ',': | |
0a31a350 JMF |
1662 | if not current_selector: |
1663 | raise syntax_error('"," must follow a format selector', start) | |
67134eab JMF |
1664 | selectors.append(current_selector) |
1665 | current_selector = None | |
1666 | elif string == '/': | |
d96d604e JMF |
1667 | if not current_selector: |
1668 | raise syntax_error('"/" must follow a format selector', start) | |
67134eab | 1669 | first_choice = current_selector |
cf2ac6df | 1670 | second_choice = _parse_format_selection(tokens, inside_choice=True) |
f5f4a27a | 1671 | current_selector = FormatSelector(PICKFIRST, (first_choice, second_choice), []) |
67134eab JMF |
1672 | elif string == '[': |
1673 | if not current_selector: | |
1674 | current_selector = FormatSelector(SINGLE, 'best', []) | |
1675 | format_filter = _parse_filter(tokens) | |
1676 | current_selector.filters.append(format_filter) | |
0130afb7 JMF |
1677 | elif string == '(': |
1678 | if current_selector: | |
1679 | raise syntax_error('Unexpected "("', start) | |
cf2ac6df JMF |
1680 | group = _parse_format_selection(tokens, inside_group=True) |
1681 | current_selector = FormatSelector(GROUP, group, []) | |
67134eab | 1682 | elif string == '+': |
d03cfdce | 1683 | if not current_selector: |
1684 | raise syntax_error('Unexpected "+"', start) | |
1685 | selector_1 = current_selector | |
1686 | selector_2 = _parse_format_selection(tokens, inside_merge=True) | |
1687 | if not selector_2: | |
1688 | raise syntax_error('Expected a selector', start) | |
1689 | current_selector = FormatSelector(MERGE, (selector_1, selector_2), []) | |
67134eab JMF |
1690 | else: |
1691 | raise syntax_error('Operator not recognized: "{0}"'.format(string), start) | |
1692 | elif type == tokenize.ENDMARKER: | |
1693 | break | |
1694 | if current_selector: | |
1695 | selectors.append(current_selector) | |
1696 | return selectors | |
1697 | ||
f8d4ad9a | 1698 | def _merge(formats_pair): |
1699 | format_1, format_2 = formats_pair | |
1700 | ||
1701 | formats_info = [] | |
1702 | formats_info.extend(format_1.get('requested_formats', (format_1,))) | |
1703 | formats_info.extend(format_2.get('requested_formats', (format_2,))) | |
1704 | ||
1705 | if not allow_multiple_streams['video'] or not allow_multiple_streams['audio']: | |
551f9388 | 1706 | get_no_more = {'video': False, 'audio': False} |
f8d4ad9a | 1707 | for (i, fmt_info) in enumerate(formats_info): |
551f9388 | 1708 | if fmt_info.get('acodec') == fmt_info.get('vcodec') == 'none': |
1709 | formats_info.pop(i) | |
1710 | continue | |
1711 | for aud_vid in ['audio', 'video']: | |
f8d4ad9a | 1712 | if not allow_multiple_streams[aud_vid] and fmt_info.get(aud_vid[0] + 'codec') != 'none': |
1713 | if get_no_more[aud_vid]: | |
1714 | formats_info.pop(i) | |
1715 | get_no_more[aud_vid] = True | |
1716 | ||
1717 | if len(formats_info) == 1: | |
1718 | return formats_info[0] | |
1719 | ||
1720 | video_fmts = [fmt_info for fmt_info in formats_info if fmt_info.get('vcodec') != 'none'] | |
1721 | audio_fmts = [fmt_info for fmt_info in formats_info if fmt_info.get('acodec') != 'none'] | |
1722 | ||
1723 | the_only_video = video_fmts[0] if len(video_fmts) == 1 else None | |
1724 | the_only_audio = audio_fmts[0] if len(audio_fmts) == 1 else None | |
1725 | ||
1726 | output_ext = self.params.get('merge_output_format') | |
1727 | if not output_ext: | |
1728 | if the_only_video: | |
1729 | output_ext = the_only_video['ext'] | |
1730 | elif the_only_audio and not video_fmts: | |
1731 | output_ext = the_only_audio['ext'] | |
1732 | else: | |
1733 | output_ext = 'mkv' | |
1734 | ||
1735 | new_dict = { | |
1736 | 'requested_formats': formats_info, | |
1737 | 'format': '+'.join(fmt_info.get('format') for fmt_info in formats_info), | |
1738 | 'format_id': '+'.join(fmt_info.get('format_id') for fmt_info in formats_info), | |
1739 | 'ext': output_ext, | |
1740 | } | |
1741 | ||
1742 | if the_only_video: | |
1743 | new_dict.update({ | |
1744 | 'width': the_only_video.get('width'), | |
1745 | 'height': the_only_video.get('height'), | |
1746 | 'resolution': the_only_video.get('resolution') or self.format_resolution(the_only_video), | |
1747 | 'fps': the_only_video.get('fps'), | |
1748 | 'vcodec': the_only_video.get('vcodec'), | |
1749 | 'vbr': the_only_video.get('vbr'), | |
1750 | 'stretched_ratio': the_only_video.get('stretched_ratio'), | |
1751 | }) | |
1752 | ||
1753 | if the_only_audio: | |
1754 | new_dict.update({ | |
1755 | 'acodec': the_only_audio.get('acodec'), | |
1756 | 'abr': the_only_audio.get('abr'), | |
1757 | }) | |
1758 | ||
1759 | return new_dict | |
1760 | ||
e8e73840 | 1761 | def _check_formats(formats): |
981052c9 | 1762 | if not check_formats: |
1763 | yield from formats | |
b5ac45b1 | 1764 | return |
e8e73840 | 1765 | for f in formats: |
1766 | self.to_screen('[info] Testing format %s' % f['format_id']) | |
21cd8fae | 1767 | temp_file = tempfile.NamedTemporaryFile( |
1768 | suffix='.tmp', delete=False, | |
1769 | dir=self.get_output_path('temp') or None) | |
1770 | temp_file.close() | |
fe346461 | 1771 | try: |
981052c9 | 1772 | success, _ = self.dl(temp_file.name, f, test=True) |
1773 | except (DownloadError, IOError, OSError, ValueError) + network_exceptions: | |
1774 | success = False | |
fe346461 | 1775 | finally: |
21cd8fae | 1776 | if os.path.exists(temp_file.name): |
1777 | try: | |
1778 | os.remove(temp_file.name) | |
1779 | except OSError: | |
1780 | self.report_warning('Unable to delete temporary file "%s"' % temp_file.name) | |
981052c9 | 1781 | if success: |
e8e73840 | 1782 | yield f |
1783 | else: | |
1784 | self.to_screen('[info] Unable to download format %s. Skipping...' % f['format_id']) | |
1785 | ||
67134eab | 1786 | def _build_selector_function(selector): |
909d24dd | 1787 | if isinstance(selector, list): # , |
67134eab JMF |
1788 | fs = [_build_selector_function(s) for s in selector] |
1789 | ||
317f7ab6 | 1790 | def selector_function(ctx): |
67134eab | 1791 | for f in fs: |
981052c9 | 1792 | yield from f(ctx) |
67134eab | 1793 | return selector_function |
909d24dd | 1794 | |
1795 | elif selector.type == GROUP: # () | |
0130afb7 | 1796 | selector_function = _build_selector_function(selector.selector) |
909d24dd | 1797 | |
1798 | elif selector.type == PICKFIRST: # / | |
67134eab JMF |
1799 | fs = [_build_selector_function(s) for s in selector.selector] |
1800 | ||
317f7ab6 | 1801 | def selector_function(ctx): |
67134eab | 1802 | for f in fs: |
317f7ab6 | 1803 | picked_formats = list(f(ctx)) |
67134eab JMF |
1804 | if picked_formats: |
1805 | return picked_formats | |
1806 | return [] | |
67134eab | 1807 | |
981052c9 | 1808 | elif selector.type == MERGE: # + |
1809 | selector_1, selector_2 = map(_build_selector_function, selector.selector) | |
1810 | ||
1811 | def selector_function(ctx): | |
1812 | for pair in itertools.product( | |
1813 | selector_1(copy.deepcopy(ctx)), selector_2(copy.deepcopy(ctx))): | |
1814 | yield _merge(pair) | |
1815 | ||
909d24dd | 1816 | elif selector.type == SINGLE: # atom |
598d185d | 1817 | format_spec = selector.selector or 'best' |
909d24dd | 1818 | |
f8d4ad9a | 1819 | # TODO: Add allvideo, allaudio etc by generalizing the code with best/worst selector |
909d24dd | 1820 | if format_spec == 'all': |
1821 | def selector_function(ctx): | |
981052c9 | 1822 | yield from _check_formats(ctx['formats']) |
f8d4ad9a | 1823 | elif format_spec == 'mergeall': |
1824 | def selector_function(ctx): | |
981052c9 | 1825 | formats = list(_check_formats(ctx['formats'])) |
e01d6aa4 | 1826 | if not formats: |
1827 | return | |
921b76ca | 1828 | merged_format = formats[-1] |
1829 | for f in formats[-2::-1]: | |
f8d4ad9a | 1830 | merged_format = _merge((merged_format, f)) |
1831 | yield merged_format | |
909d24dd | 1832 | |
1833 | else: | |
e8e73840 | 1834 | format_fallback, format_reverse, format_idx = False, True, 1 |
eff63539 | 1835 | mobj = re.match( |
1836 | r'(?P<bw>best|worst|b|w)(?P<type>video|audio|v|a)?(?P<mod>\*)?(?:\.(?P<n>[1-9]\d*))?$', | |
1837 | format_spec) | |
1838 | if mobj is not None: | |
1839 | format_idx = int_or_none(mobj.group('n'), default=1) | |
e8e73840 | 1840 | format_reverse = mobj.group('bw')[0] == 'b' |
eff63539 | 1841 | format_type = (mobj.group('type') or [None])[0] |
1842 | not_format_type = {'v': 'a', 'a': 'v'}.get(format_type) | |
1843 | format_modified = mobj.group('mod') is not None | |
909d24dd | 1844 | |
1845 | format_fallback = not format_type and not format_modified # for b, w | |
8326b00a | 1846 | _filter_f = ( |
eff63539 | 1847 | (lambda f: f.get('%scodec' % format_type) != 'none') |
1848 | if format_type and format_modified # bv*, ba*, wv*, wa* | |
1849 | else (lambda f: f.get('%scodec' % not_format_type) == 'none') | |
1850 | if format_type # bv, ba, wv, wa | |
1851 | else (lambda f: f.get('vcodec') != 'none' and f.get('acodec') != 'none') | |
1852 | if not format_modified # b, w | |
8326b00a | 1853 | else lambda f: True) # b*, w* |
1854 | filter_f = lambda f: _filter_f(f) and ( | |
1855 | f.get('vcodec') != 'none' or f.get('acodec') != 'none') | |
67134eab | 1856 | else: |
909d24dd | 1857 | filter_f = ((lambda f: f.get('ext') == format_spec) |
1858 | if format_spec in ['mp4', 'flv', 'webm', '3gp', 'm4a', 'mp3', 'ogg', 'aac', 'wav'] # extension | |
1859 | else (lambda f: f.get('format_id') == format_spec)) # id | |
1860 | ||
1861 | def selector_function(ctx): | |
1862 | formats = list(ctx['formats']) | |
909d24dd | 1863 | matches = list(filter(filter_f, formats)) if filter_f is not None else formats |
e8e73840 | 1864 | if format_fallback and ctx['incomplete_formats'] and not matches: |
909d24dd | 1865 | # for extractors with incomplete formats (audio only (soundcloud) |
1866 | # or video only (imgur)) best/worst will fallback to | |
1867 | # best/worst {video,audio}-only format | |
e8e73840 | 1868 | matches = formats |
981052c9 | 1869 | matches = LazyList(_check_formats(matches[::-1 if format_reverse else 1])) |
1870 | try: | |
e8e73840 | 1871 | yield matches[format_idx - 1] |
981052c9 | 1872 | except IndexError: |
1873 | return | |
083c9df9 | 1874 | |
67134eab | 1875 | filters = [self._build_format_filter(f) for f in selector.filters] |
083c9df9 | 1876 | |
317f7ab6 S |
1877 | def final_selector(ctx): |
1878 | ctx_copy = copy.deepcopy(ctx) | |
67134eab | 1879 | for _filter in filters: |
317f7ab6 S |
1880 | ctx_copy['formats'] = list(filter(_filter, ctx_copy['formats'])) |
1881 | return selector_function(ctx_copy) | |
67134eab | 1882 | return final_selector |
083c9df9 | 1883 | |
67134eab | 1884 | stream = io.BytesIO(format_spec.encode('utf-8')) |
0130afb7 | 1885 | try: |
232541df | 1886 | tokens = list(_remove_unused_ops(compat_tokenize_tokenize(stream.readline))) |
0130afb7 JMF |
1887 | except tokenize.TokenError: |
1888 | raise syntax_error('Missing closing/opening brackets or parenthesis', (0, len(format_spec))) | |
1889 | ||
1890 | class TokenIterator(object): | |
1891 | def __init__(self, tokens): | |
1892 | self.tokens = tokens | |
1893 | self.counter = 0 | |
1894 | ||
1895 | def __iter__(self): | |
1896 | return self | |
1897 | ||
1898 | def __next__(self): | |
1899 | if self.counter >= len(self.tokens): | |
1900 | raise StopIteration() | |
1901 | value = self.tokens[self.counter] | |
1902 | self.counter += 1 | |
1903 | return value | |
1904 | ||
1905 | next = __next__ | |
1906 | ||
1907 | def restore_last_token(self): | |
1908 | self.counter -= 1 | |
1909 | ||
1910 | parsed_selector = _parse_format_selection(iter(TokenIterator(tokens))) | |
67134eab | 1911 | return _build_selector_function(parsed_selector) |
a9c58ad9 | 1912 | |
e5660ee6 JMF |
1913 | def _calc_headers(self, info_dict): |
1914 | res = std_headers.copy() | |
1915 | ||
1916 | add_headers = info_dict.get('http_headers') | |
1917 | if add_headers: | |
1918 | res.update(add_headers) | |
1919 | ||
1920 | cookies = self._calc_cookies(info_dict) | |
1921 | if cookies: | |
1922 | res['Cookie'] = cookies | |
1923 | ||
0016b84e S |
1924 | if 'X-Forwarded-For' not in res: |
1925 | x_forwarded_for_ip = info_dict.get('__x_forwarded_for_ip') | |
1926 | if x_forwarded_for_ip: | |
1927 | res['X-Forwarded-For'] = x_forwarded_for_ip | |
1928 | ||
e5660ee6 JMF |
1929 | return res |
1930 | ||
1931 | def _calc_cookies(self, info_dict): | |
5c2266df | 1932 | pr = sanitized_Request(info_dict['url']) |
e5660ee6 | 1933 | self.cookiejar.add_cookie_header(pr) |
662435f7 | 1934 | return pr.get_header('Cookie') |
e5660ee6 | 1935 | |
b0249bca | 1936 | def _sanitize_thumbnails(self, info_dict): |
bc516a3f | 1937 | thumbnails = info_dict.get('thumbnails') |
1938 | if thumbnails is None: | |
1939 | thumbnail = info_dict.get('thumbnail') | |
1940 | if thumbnail: | |
1941 | info_dict['thumbnails'] = thumbnails = [{'url': thumbnail}] | |
1942 | if thumbnails: | |
1943 | thumbnails.sort(key=lambda t: ( | |
1944 | t.get('preference') if t.get('preference') is not None else -1, | |
1945 | t.get('width') if t.get('width') is not None else -1, | |
1946 | t.get('height') if t.get('height') is not None else -1, | |
1947 | t.get('id') if t.get('id') is not None else '', | |
1948 | t.get('url'))) | |
b0249bca | 1949 | |
0ba692ac | 1950 | def thumbnail_tester(): |
1951 | if self.params.get('check_formats'): | |
1952 | def to_screen(msg): | |
1953 | return self.to_screen(f'[info] {msg}') | |
1954 | else: | |
1955 | to_screen = self.write_debug | |
1956 | ||
1957 | def test_thumbnail(t): | |
1958 | to_screen('Testing thumbnail %s' % t['id']) | |
1959 | try: | |
1960 | self.urlopen(HEADRequest(t['url'])) | |
1961 | except network_exceptions as err: | |
1962 | to_screen('Unable to connect to thumbnail %s URL "%s" - %s. Skipping...' % ( | |
1963 | t['id'], t['url'], error_to_compat_str(err))) | |
1964 | return False | |
1965 | return True | |
1966 | ||
1967 | return test_thumbnail | |
b0249bca | 1968 | |
bc516a3f | 1969 | for i, t in enumerate(thumbnails): |
bc516a3f | 1970 | if t.get('id') is None: |
1971 | t['id'] = '%d' % i | |
b0249bca | 1972 | if t.get('width') and t.get('height'): |
1973 | t['resolution'] = '%dx%d' % (t['width'], t['height']) | |
1974 | t['url'] = sanitize_url(t['url']) | |
0ba692ac | 1975 | |
1976 | if self.params.get('check_formats') is not False: | |
1977 | info_dict['thumbnails'] = LazyList(filter(thumbnail_tester(), thumbnails[::-1])).reverse() | |
1978 | else: | |
1979 | info_dict['thumbnails'] = thumbnails | |
bc516a3f | 1980 | |
dd82ffea JMF |
1981 | def process_video_result(self, info_dict, download=True): |
1982 | assert info_dict.get('_type', 'video') == 'video' | |
1983 | ||
bec1fad2 PH |
1984 | if 'id' not in info_dict: |
1985 | raise ExtractorError('Missing "id" field in extractor result') | |
1986 | if 'title' not in info_dict: | |
1987 | raise ExtractorError('Missing "title" field in extractor result') | |
1988 | ||
c9969434 S |
1989 | def report_force_conversion(field, field_not, conversion): |
1990 | self.report_warning( | |
1991 | '"%s" field is not %s - forcing %s conversion, there is an error in extractor' | |
1992 | % (field, field_not, conversion)) | |
1993 | ||
1994 | def sanitize_string_field(info, string_field): | |
1995 | field = info.get(string_field) | |
1996 | if field is None or isinstance(field, compat_str): | |
1997 | return | |
1998 | report_force_conversion(string_field, 'a string', 'string') | |
1999 | info[string_field] = compat_str(field) | |
2000 | ||
2001 | def sanitize_numeric_fields(info): | |
2002 | for numeric_field in self._NUMERIC_FIELDS: | |
2003 | field = info.get(numeric_field) | |
2004 | if field is None or isinstance(field, compat_numeric_types): | |
2005 | continue | |
2006 | report_force_conversion(numeric_field, 'numeric', 'int') | |
2007 | info[numeric_field] = int_or_none(field) | |
2008 | ||
2009 | sanitize_string_field(info_dict, 'id') | |
2010 | sanitize_numeric_fields(info_dict) | |
be6217b2 | 2011 | |
dd82ffea JMF |
2012 | if 'playlist' not in info_dict: |
2013 | # It isn't part of a playlist | |
2014 | info_dict['playlist'] = None | |
2015 | info_dict['playlist_index'] = None | |
2016 | ||
bc516a3f | 2017 | self._sanitize_thumbnails(info_dict) |
d5519808 | 2018 | |
536a55da | 2019 | thumbnail = info_dict.get('thumbnail') |
bc516a3f | 2020 | thumbnails = info_dict.get('thumbnails') |
536a55da S |
2021 | if thumbnail: |
2022 | info_dict['thumbnail'] = sanitize_url(thumbnail) | |
2023 | elif thumbnails: | |
d5519808 PH |
2024 | info_dict['thumbnail'] = thumbnails[-1]['url'] |
2025 | ||
c9ae7b95 | 2026 | if 'display_id' not in info_dict and 'id' in info_dict: |
0afef30b PH |
2027 | info_dict['display_id'] = info_dict['id'] |
2028 | ||
10db0d2f | 2029 | for ts_key, date_key in ( |
2030 | ('timestamp', 'upload_date'), | |
2031 | ('release_timestamp', 'release_date'), | |
2032 | ): | |
2033 | if info_dict.get(date_key) is None and info_dict.get(ts_key) is not None: | |
2034 | # Working around out-of-range timestamp values (e.g. negative ones on Windows, | |
2035 | # see http://bugs.python.org/issue1646728) | |
2036 | try: | |
2037 | upload_date = datetime.datetime.utcfromtimestamp(info_dict[ts_key]) | |
2038 | info_dict[date_key] = upload_date.strftime('%Y%m%d') | |
2039 | except (ValueError, OverflowError, OSError): | |
2040 | pass | |
9d2ecdbc | 2041 | |
33d2fc2f S |
2042 | # Auto generate title fields corresponding to the *_number fields when missing |
2043 | # in order to always have clean titles. This is very common for TV series. | |
2044 | for field in ('chapter', 'season', 'episode'): | |
2045 | if info_dict.get('%s_number' % field) is not None and not info_dict.get(field): | |
2046 | info_dict[field] = '%s %d' % (field.capitalize(), info_dict['%s_number' % field]) | |
2047 | ||
05108a49 S |
2048 | for cc_kind in ('subtitles', 'automatic_captions'): |
2049 | cc = info_dict.get(cc_kind) | |
2050 | if cc: | |
2051 | for _, subtitle in cc.items(): | |
2052 | for subtitle_format in subtitle: | |
2053 | if subtitle_format.get('url'): | |
2054 | subtitle_format['url'] = sanitize_url(subtitle_format['url']) | |
2055 | if subtitle_format.get('ext') is None: | |
2056 | subtitle_format['ext'] = determine_ext(subtitle_format['url']).lower() | |
2057 | ||
2058 | automatic_captions = info_dict.get('automatic_captions') | |
4bba3716 | 2059 | subtitles = info_dict.get('subtitles') |
4bba3716 | 2060 | |
360e1ca5 | 2061 | info_dict['requested_subtitles'] = self.process_subtitles( |
05108a49 | 2062 | info_dict['id'], subtitles, automatic_captions) |
a504ced0 | 2063 | |
dd82ffea JMF |
2064 | # We now pick which formats have to be downloaded |
2065 | if info_dict.get('formats') is None: | |
2066 | # There's only one format available | |
2067 | formats = [info_dict] | |
2068 | else: | |
2069 | formats = info_dict['formats'] | |
2070 | ||
db95dc13 | 2071 | if not formats: |
b7da73eb | 2072 | if not self.params.get('ignore_no_formats_error'): |
2073 | raise ExtractorError('No video formats found!') | |
2074 | else: | |
2075 | self.report_warning('No video formats found!') | |
db95dc13 | 2076 | |
73af5cc8 S |
2077 | def is_wellformed(f): |
2078 | url = f.get('url') | |
a5ac0c47 | 2079 | if not url: |
73af5cc8 S |
2080 | self.report_warning( |
2081 | '"url" field is missing or empty - skipping format, ' | |
2082 | 'there is an error in extractor') | |
a5ac0c47 S |
2083 | return False |
2084 | if isinstance(url, bytes): | |
2085 | sanitize_string_field(f, 'url') | |
2086 | return True | |
73af5cc8 S |
2087 | |
2088 | # Filter out malformed formats for better extraction robustness | |
2089 | formats = list(filter(is_wellformed, formats)) | |
2090 | ||
181c7053 S |
2091 | formats_dict = {} |
2092 | ||
dd82ffea | 2093 | # We check that all the formats have the format and format_id fields |
db95dc13 | 2094 | for i, format in enumerate(formats): |
c9969434 S |
2095 | sanitize_string_field(format, 'format_id') |
2096 | sanitize_numeric_fields(format) | |
dcf77cf1 | 2097 | format['url'] = sanitize_url(format['url']) |
e74e3b63 | 2098 | if not format.get('format_id'): |
8016c922 | 2099 | format['format_id'] = compat_str(i) |
e2effb08 S |
2100 | else: |
2101 | # Sanitize format_id from characters used in format selector expression | |
ec85ded8 | 2102 | format['format_id'] = re.sub(r'[\s,/+\[\]()]', '_', format['format_id']) |
181c7053 S |
2103 | format_id = format['format_id'] |
2104 | if format_id not in formats_dict: | |
2105 | formats_dict[format_id] = [] | |
2106 | formats_dict[format_id].append(format) | |
2107 | ||
2108 | # Make sure all formats have unique format_id | |
2109 | for format_id, ambiguous_formats in formats_dict.items(): | |
2110 | if len(ambiguous_formats) > 1: | |
2111 | for i, format in enumerate(ambiguous_formats): | |
2112 | format['format_id'] = '%s-%d' % (format_id, i) | |
2113 | ||
2114 | for i, format in enumerate(formats): | |
8c51aa65 | 2115 | if format.get('format') is None: |
6febd1c1 | 2116 | format['format'] = '{id} - {res}{note}'.format( |
8c51aa65 JMF |
2117 | id=format['format_id'], |
2118 | res=self.format_resolution(format), | |
6febd1c1 | 2119 | note=' ({0})'.format(format['format_note']) if format.get('format_note') is not None else '', |
8c51aa65 | 2120 | ) |
c1002e96 | 2121 | # Automatically determine file extension if missing |
5b1d8575 | 2122 | if format.get('ext') is None: |
cce929ea | 2123 | format['ext'] = determine_ext(format['url']).lower() |
b5559424 S |
2124 | # Automatically determine protocol if missing (useful for format |
2125 | # selection purposes) | |
6f0be937 | 2126 | if format.get('protocol') is None: |
b5559424 | 2127 | format['protocol'] = determine_protocol(format) |
e5660ee6 JMF |
2128 | # Add HTTP headers, so that external programs can use them from the |
2129 | # json output | |
2130 | full_format_info = info_dict.copy() | |
2131 | full_format_info.update(format) | |
2132 | format['http_headers'] = self._calc_headers(full_format_info) | |
0016b84e S |
2133 | # Remove private housekeeping stuff |
2134 | if '__x_forwarded_for_ip' in info_dict: | |
2135 | del info_dict['__x_forwarded_for_ip'] | |
dd82ffea | 2136 | |
4bcc7bd1 | 2137 | # TODO Central sorting goes here |
99e206d5 | 2138 | |
b7da73eb | 2139 | if formats and formats[0] is not info_dict: |
b3d9ef88 JMF |
2140 | # only set the 'formats' fields if the original info_dict list them |
2141 | # otherwise we end up with a circular reference, the first (and unique) | |
f89197d7 | 2142 | # element in the 'formats' field in info_dict is info_dict itself, |
dfb1b146 | 2143 | # which can't be exported to json |
b3d9ef88 | 2144 | info_dict['formats'] = formats |
4ec82a72 | 2145 | |
2146 | info_dict, _ = self.pre_process(info_dict) | |
2147 | ||
169dbde9 | 2148 | list_only = self.params.get('list_thumbnails') or self.params.get('listformats') or self.params.get('listsubtitles') |
2149 | if list_only: | |
2150 | self.__forced_printings(info_dict, self.prepare_filename(info_dict), incomplete=True) | |
2151 | if self.params.get('list_thumbnails'): | |
2152 | self.list_thumbnails(info_dict) | |
2153 | if self.params.get('listformats'): | |
2154 | if not info_dict.get('formats'): | |
2155 | raise ExtractorError('No video formats found', expected=True) | |
2156 | self.list_formats(info_dict) | |
2157 | if self.params.get('listsubtitles'): | |
2158 | if 'automatic_captions' in info_dict: | |
2159 | self.list_subtitles( | |
2160 | info_dict['id'], automatic_captions, 'automatic captions') | |
2161 | self.list_subtitles(info_dict['id'], subtitles, 'subtitles') | |
bfaae0a7 | 2162 | return |
2163 | ||
187986a8 | 2164 | format_selector = self.format_selector |
2165 | if format_selector is None: | |
0017d9ad | 2166 | req_format = self._default_format_spec(info_dict, download=download) |
0760b0a7 | 2167 | self.write_debug('Default format spec: %s' % req_format) |
187986a8 | 2168 | format_selector = self.build_format_selector(req_format) |
317f7ab6 S |
2169 | |
2170 | # While in format selection we may need to have an access to the original | |
2171 | # format set in order to calculate some metrics or do some processing. | |
2172 | # For now we need to be able to guess whether original formats provided | |
2173 | # by extractor are incomplete or not (i.e. whether extractor provides only | |
2174 | # video-only or audio-only formats) for proper formats selection for | |
2175 | # extractors with such incomplete formats (see | |
067aa17e | 2176 | # https://github.com/ytdl-org/youtube-dl/pull/5556). |
317f7ab6 S |
2177 | # Since formats may be filtered during format selection and may not match |
2178 | # the original formats the results may be incorrect. Thus original formats | |
2179 | # or pre-calculated metrics should be passed to format selection routines | |
2180 | # as well. | |
2181 | # We will pass a context object containing all necessary additional data | |
2182 | # instead of just formats. | |
2183 | # This fixes incorrect format selection issue (see | |
067aa17e | 2184 | # https://github.com/ytdl-org/youtube-dl/issues/10083). |
2e221ca3 | 2185 | incomplete_formats = ( |
317f7ab6 | 2186 | # All formats are video-only or |
3089bc74 | 2187 | all(f.get('vcodec') != 'none' and f.get('acodec') == 'none' for f in formats) |
317f7ab6 | 2188 | # all formats are audio-only |
3089bc74 | 2189 | or all(f.get('vcodec') == 'none' and f.get('acodec') != 'none' for f in formats)) |
317f7ab6 S |
2190 | |
2191 | ctx = { | |
2192 | 'formats': formats, | |
2193 | 'incomplete_formats': incomplete_formats, | |
2194 | } | |
2195 | ||
2196 | formats_to_download = list(format_selector(ctx)) | |
dd82ffea | 2197 | if not formats_to_download: |
b7da73eb | 2198 | if not self.params.get('ignore_no_formats_error'): |
2199 | raise ExtractorError('Requested format is not available', expected=True) | |
2200 | else: | |
2201 | self.report_warning('Requested format is not available') | |
4513a41a A |
2202 | # Process what we can, even without any available formats. |
2203 | self.process_info(dict(info_dict)) | |
b7da73eb | 2204 | elif download: |
2205 | self.to_screen( | |
07cce701 | 2206 | '[info] %s: Downloading %d format(s): %s' % ( |
2207 | info_dict['id'], len(formats_to_download), | |
2208 | ", ".join([f['format_id'] for f in formats_to_download]))) | |
b7da73eb | 2209 | for fmt in formats_to_download: |
dd82ffea | 2210 | new_info = dict(info_dict) |
4ec82a72 | 2211 | # Save a reference to the original info_dict so that it can be modified in process_info if needed |
2212 | new_info['__original_infodict'] = info_dict | |
b7da73eb | 2213 | new_info.update(fmt) |
dd82ffea JMF |
2214 | self.process_info(new_info) |
2215 | # We update the info dict with the best quality format (backwards compatibility) | |
b7da73eb | 2216 | if formats_to_download: |
2217 | info_dict.update(formats_to_download[-1]) | |
dd82ffea JMF |
2218 | return info_dict |
2219 | ||
98c70d6f | 2220 | def process_subtitles(self, video_id, normal_subtitles, automatic_captions): |
a504ced0 | 2221 | """Select the requested subtitles and their format""" |
98c70d6f JMF |
2222 | available_subs = {} |
2223 | if normal_subtitles and self.params.get('writesubtitles'): | |
2224 | available_subs.update(normal_subtitles) | |
2225 | if automatic_captions and self.params.get('writeautomaticsub'): | |
2226 | for lang, cap_info in automatic_captions.items(): | |
360e1ca5 JMF |
2227 | if lang not in available_subs: |
2228 | available_subs[lang] = cap_info | |
2229 | ||
4d171848 JMF |
2230 | if (not self.params.get('writesubtitles') and not |
2231 | self.params.get('writeautomaticsub') or not | |
2232 | available_subs): | |
2233 | return None | |
a504ced0 | 2234 | |
c32b0aab | 2235 | all_sub_langs = available_subs.keys() |
a504ced0 | 2236 | if self.params.get('allsubtitles', False): |
c32b0aab | 2237 | requested_langs = all_sub_langs |
2238 | elif self.params.get('subtitleslangs', False): | |
2239 | requested_langs = set() | |
2240 | for lang in self.params.get('subtitleslangs'): | |
2241 | if lang == 'all': | |
2242 | requested_langs.update(all_sub_langs) | |
2243 | continue | |
2244 | discard = lang[0] == '-' | |
2245 | if discard: | |
2246 | lang = lang[1:] | |
2247 | current_langs = filter(re.compile(lang + '$').match, all_sub_langs) | |
2248 | if discard: | |
2249 | for lang in current_langs: | |
2250 | requested_langs.discard(lang) | |
2251 | else: | |
2252 | requested_langs.update(current_langs) | |
2253 | elif 'en' in available_subs: | |
2254 | requested_langs = ['en'] | |
a504ced0 | 2255 | else: |
c32b0aab | 2256 | requested_langs = [list(all_sub_langs)[0]] |
e632bce2 | 2257 | self.write_debug('Downloading subtitles: %s' % ', '.join(requested_langs)) |
a504ced0 JMF |
2258 | |
2259 | formats_query = self.params.get('subtitlesformat', 'best') | |
2260 | formats_preference = formats_query.split('/') if formats_query else [] | |
2261 | subs = {} | |
2262 | for lang in requested_langs: | |
2263 | formats = available_subs.get(lang) | |
2264 | if formats is None: | |
2265 | self.report_warning('%s subtitles not available for %s' % (lang, video_id)) | |
2266 | continue | |
a504ced0 JMF |
2267 | for ext in formats_preference: |
2268 | if ext == 'best': | |
2269 | f = formats[-1] | |
2270 | break | |
2271 | matches = list(filter(lambda f: f['ext'] == ext, formats)) | |
2272 | if matches: | |
2273 | f = matches[-1] | |
2274 | break | |
2275 | else: | |
2276 | f = formats[-1] | |
2277 | self.report_warning( | |
2278 | 'No subtitle format found matching "%s" for language %s, ' | |
2279 | 'using %s' % (formats_query, lang, f['ext'])) | |
2280 | subs[lang] = f | |
2281 | return subs | |
2282 | ||
d06daf23 | 2283 | def __forced_printings(self, info_dict, filename, incomplete): |
53c18592 | 2284 | def print_mandatory(field, actual_field=None): |
2285 | if actual_field is None: | |
2286 | actual_field = field | |
d06daf23 | 2287 | if (self.params.get('force%s' % field, False) |
53c18592 | 2288 | and (not incomplete or info_dict.get(actual_field) is not None)): |
2289 | self.to_stdout(info_dict[actual_field]) | |
d06daf23 S |
2290 | |
2291 | def print_optional(field): | |
2292 | if (self.params.get('force%s' % field, False) | |
2293 | and info_dict.get(field) is not None): | |
2294 | self.to_stdout(info_dict[field]) | |
2295 | ||
53c18592 | 2296 | info_dict = info_dict.copy() |
2297 | if filename is not None: | |
2298 | info_dict['filename'] = filename | |
2299 | if info_dict.get('requested_formats') is not None: | |
2300 | # For RTMP URLs, also include the playpath | |
2301 | info_dict['urls'] = '\n'.join(f['url'] + f.get('play_path', '') for f in info_dict['requested_formats']) | |
2302 | elif 'url' in info_dict: | |
2303 | info_dict['urls'] = info_dict['url'] + info_dict.get('play_path', '') | |
2304 | ||
2305 | for tmpl in self.params.get('forceprint', []): | |
2306 | if re.match(r'\w+$', tmpl): | |
2307 | tmpl = '%({})s'.format(tmpl) | |
2308 | tmpl, info_copy = self.prepare_outtmpl(tmpl, info_dict) | |
2309 | self.to_stdout(tmpl % info_copy) | |
2310 | ||
d06daf23 S |
2311 | print_mandatory('title') |
2312 | print_mandatory('id') | |
53c18592 | 2313 | print_mandatory('url', 'urls') |
d06daf23 S |
2314 | print_optional('thumbnail') |
2315 | print_optional('description') | |
53c18592 | 2316 | print_optional('filename') |
d06daf23 S |
2317 | if self.params.get('forceduration', False) and info_dict.get('duration') is not None: |
2318 | self.to_stdout(formatSeconds(info_dict['duration'])) | |
2319 | print_mandatory('format') | |
53c18592 | 2320 | |
d06daf23 | 2321 | if self.params.get('forcejson', False): |
277d6ff5 | 2322 | self.post_extract(info_dict) |
75d43ca0 | 2323 | self.to_stdout(json.dumps(info_dict, default=repr)) |
d06daf23 | 2324 | |
e8e73840 | 2325 | def dl(self, name, info, subtitle=False, test=False): |
2326 | ||
2327 | if test: | |
2328 | verbose = self.params.get('verbose') | |
2329 | params = { | |
2330 | 'test': True, | |
2331 | 'quiet': not verbose, | |
2332 | 'verbose': verbose, | |
2333 | 'noprogress': not verbose, | |
2334 | 'nopart': True, | |
2335 | 'skip_unavailable_fragments': False, | |
2336 | 'keep_fragments': False, | |
2337 | 'overwrites': True, | |
2338 | '_no_ytdl_file': True, | |
2339 | } | |
2340 | else: | |
2341 | params = self.params | |
2342 | fd = get_suitable_downloader(info, params)(self, params) | |
2343 | if not test: | |
2344 | for ph in self._progress_hooks: | |
2345 | fd.add_progress_hook(ph) | |
18e674b4 | 2346 | urls = '", "'.join([f['url'] for f in info.get('requested_formats', [])] or [info['url']]) |
2347 | self.write_debug('Invoking downloader on "%s"' % urls) | |
e8e73840 | 2348 | new_info = dict(info) |
2349 | if new_info.get('http_headers') is None: | |
2350 | new_info['http_headers'] = self._calc_headers(new_info) | |
2351 | return fd.download(name, new_info, subtitle) | |
2352 | ||
8222d8de JMF |
2353 | def process_info(self, info_dict): |
2354 | """Process a single resolved IE result.""" | |
2355 | ||
2356 | assert info_dict.get('_type', 'video') == 'video' | |
fd288278 | 2357 | |
0202b52a | 2358 | info_dict.setdefault('__postprocessors', []) |
2359 | ||
fd288278 PH |
2360 | max_downloads = self.params.get('max_downloads') |
2361 | if max_downloads is not None: | |
2362 | if self._num_downloads >= int(max_downloads): | |
2363 | raise MaxDownloadsReached() | |
8222d8de | 2364 | |
d06daf23 | 2365 | # TODO: backward compatibility, to be removed |
8222d8de | 2366 | info_dict['fulltitle'] = info_dict['title'] |
8222d8de | 2367 | |
4513a41a | 2368 | if 'format' not in info_dict and 'ext' in info_dict: |
8222d8de JMF |
2369 | info_dict['format'] = info_dict['ext'] |
2370 | ||
c77495e3 | 2371 | if self._match_entry(info_dict) is not None: |
8222d8de JMF |
2372 | return |
2373 | ||
277d6ff5 | 2374 | self.post_extract(info_dict) |
fd288278 | 2375 | self._num_downloads += 1 |
8222d8de | 2376 | |
dcf64d43 | 2377 | # info_dict['_filename'] needs to be set for backward compatibility |
de6000d9 | 2378 | info_dict['_filename'] = full_filename = self.prepare_filename(info_dict, warn=True) |
2379 | temp_filename = self.prepare_filename(info_dict, 'temp') | |
0202b52a | 2380 | files_to_move = {} |
8222d8de JMF |
2381 | |
2382 | # Forced printings | |
4513a41a | 2383 | self.__forced_printings(info_dict, full_filename, incomplete=('format' not in info_dict)) |
8222d8de | 2384 | |
8222d8de | 2385 | if self.params.get('simulate', False): |
2d30509f | 2386 | if self.params.get('force_write_download_archive', False): |
2387 | self.record_download_archive(info_dict) | |
2388 | ||
2389 | # Do nothing else if in simulate mode | |
8222d8de JMF |
2390 | return |
2391 | ||
de6000d9 | 2392 | if full_filename is None: |
8222d8de JMF |
2393 | return |
2394 | ||
e92caff5 | 2395 | if not self._ensure_dir_exists(encodeFilename(full_filename)): |
0202b52a | 2396 | return |
e92caff5 | 2397 | if not self._ensure_dir_exists(encodeFilename(temp_filename)): |
8222d8de JMF |
2398 | return |
2399 | ||
2400 | if self.params.get('writedescription', False): | |
de6000d9 | 2401 | descfn = self.prepare_filename(info_dict, 'description') |
e92caff5 | 2402 | if not self._ensure_dir_exists(encodeFilename(descfn)): |
0202b52a | 2403 | return |
0c3d0f51 | 2404 | if not self.params.get('overwrites', True) and os.path.exists(encodeFilename(descfn)): |
6febd1c1 | 2405 | self.to_screen('[info] Video description is already present') |
f00fd51d JMF |
2406 | elif info_dict.get('description') is None: |
2407 | self.report_warning('There\'s no description to write.') | |
7b6fefc9 PH |
2408 | else: |
2409 | try: | |
6febd1c1 | 2410 | self.to_screen('[info] Writing video description to: ' + descfn) |
7b6fefc9 PH |
2411 | with io.open(encodeFilename(descfn), 'w', encoding='utf-8') as descfile: |
2412 | descfile.write(info_dict['description']) | |
7b6fefc9 | 2413 | except (OSError, IOError): |
6febd1c1 | 2414 | self.report_error('Cannot write description file ' + descfn) |
7b6fefc9 | 2415 | return |
8222d8de | 2416 | |
1fb07d10 | 2417 | if self.params.get('writeannotations', False): |
de6000d9 | 2418 | annofn = self.prepare_filename(info_dict, 'annotation') |
e92caff5 | 2419 | if not self._ensure_dir_exists(encodeFilename(annofn)): |
0202b52a | 2420 | return |
0c3d0f51 | 2421 | if not self.params.get('overwrites', True) and os.path.exists(encodeFilename(annofn)): |
6febd1c1 | 2422 | self.to_screen('[info] Video annotations are already present') |
ffddb112 RA |
2423 | elif not info_dict.get('annotations'): |
2424 | self.report_warning('There are no annotations to write.') | |
7b6fefc9 PH |
2425 | else: |
2426 | try: | |
6febd1c1 | 2427 | self.to_screen('[info] Writing video annotations to: ' + annofn) |
7b6fefc9 PH |
2428 | with io.open(encodeFilename(annofn), 'w', encoding='utf-8') as annofile: |
2429 | annofile.write(info_dict['annotations']) | |
2430 | except (KeyError, TypeError): | |
6febd1c1 | 2431 | self.report_warning('There are no annotations to write.') |
7b6fefc9 | 2432 | except (OSError, IOError): |
6febd1c1 | 2433 | self.report_error('Cannot write annotations file: ' + annofn) |
7b6fefc9 | 2434 | return |
1fb07d10 | 2435 | |
c4a91be7 | 2436 | subtitles_are_requested = any([self.params.get('writesubtitles', False), |
0b7f3118 | 2437 | self.params.get('writeautomaticsub')]) |
c4a91be7 | 2438 | |
c84dd8a9 | 2439 | if subtitles_are_requested and info_dict.get('requested_subtitles'): |
8222d8de JMF |
2440 | # subtitles download errors are already managed as troubles in relevant IE |
2441 | # that way it will silently go on when used with unsupporting IE | |
c84dd8a9 | 2442 | subtitles = info_dict['requested_subtitles'] |
fa57af1e | 2443 | # ie = self.get_info_extractor(info_dict['extractor_key']) |
a504ced0 JMF |
2444 | for sub_lang, sub_info in subtitles.items(): |
2445 | sub_format = sub_info['ext'] | |
56d868db | 2446 | sub_filename = subtitles_filename(temp_filename, sub_lang, sub_format, info_dict.get('ext')) |
2447 | sub_filename_final = subtitles_filename( | |
2448 | self.prepare_filename(info_dict, 'subtitle'), sub_lang, sub_format, info_dict.get('ext')) | |
0c3d0f51 | 2449 | if not self.params.get('overwrites', True) and os.path.exists(encodeFilename(sub_filename)): |
5ff1bc0c | 2450 | self.to_screen('[info] Video subtitle %s.%s is already present' % (sub_lang, sub_format)) |
dcf64d43 | 2451 | sub_info['filepath'] = sub_filename |
0202b52a | 2452 | files_to_move[sub_filename] = sub_filename_final |
a504ced0 | 2453 | else: |
0c9df79e | 2454 | self.to_screen('[info] Writing video subtitles to: ' + sub_filename) |
5ff1bc0c RA |
2455 | if sub_info.get('data') is not None: |
2456 | try: | |
2457 | # Use newline='' to prevent conversion of newline characters | |
067aa17e | 2458 | # See https://github.com/ytdl-org/youtube-dl/issues/10268 |
5ff1bc0c RA |
2459 | with io.open(encodeFilename(sub_filename), 'w', encoding='utf-8', newline='') as subfile: |
2460 | subfile.write(sub_info['data']) | |
dcf64d43 | 2461 | sub_info['filepath'] = sub_filename |
0202b52a | 2462 | files_to_move[sub_filename] = sub_filename_final |
5ff1bc0c RA |
2463 | except (OSError, IOError): |
2464 | self.report_error('Cannot write subtitles file ' + sub_filename) | |
2465 | return | |
7b6fefc9 | 2466 | else: |
5ff1bc0c | 2467 | try: |
e8e73840 | 2468 | self.dl(sub_filename, sub_info.copy(), subtitle=True) |
dcf64d43 | 2469 | sub_info['filepath'] = sub_filename |
0202b52a | 2470 | files_to_move[sub_filename] = sub_filename_final |
fe346461 | 2471 | except (ExtractorError, IOError, OSError, ValueError) + network_exceptions as err: |
5ff1bc0c RA |
2472 | self.report_warning('Unable to download subtitle for "%s": %s' % |
2473 | (sub_lang, error_to_compat_str(err))) | |
2474 | continue | |
8222d8de | 2475 | |
8222d8de | 2476 | if self.params.get('writeinfojson', False): |
de6000d9 | 2477 | infofn = self.prepare_filename(info_dict, 'infojson') |
e92caff5 | 2478 | if not self._ensure_dir_exists(encodeFilename(infofn)): |
0202b52a | 2479 | return |
0c3d0f51 | 2480 | if not self.params.get('overwrites', True) and os.path.exists(encodeFilename(infofn)): |
66c935fb | 2481 | self.to_screen('[info] Video metadata is already present') |
7b6fefc9 | 2482 | else: |
66c935fb | 2483 | self.to_screen('[info] Writing video metadata as JSON to: ' + infofn) |
7b6fefc9 | 2484 | try: |
75d43ca0 | 2485 | write_json_file(self.filter_requested_info(info_dict, self.params.get('clean_infojson', True)), infofn) |
7b6fefc9 | 2486 | except (OSError, IOError): |
66c935fb | 2487 | self.report_error('Cannot write video metadata to JSON file ' + infofn) |
7b6fefc9 | 2488 | return |
de6000d9 | 2489 | info_dict['__infojson_filename'] = infofn |
8222d8de | 2490 | |
56d868db | 2491 | for thumb_ext in self._write_thumbnails(info_dict, temp_filename): |
2492 | thumb_filename_temp = replace_extension(temp_filename, thumb_ext, info_dict.get('ext')) | |
2493 | thumb_filename = replace_extension( | |
2494 | self.prepare_filename(info_dict, 'thumbnail'), thumb_ext, info_dict.get('ext')) | |
dcf64d43 | 2495 | files_to_move[thumb_filename_temp] = thumb_filename |
8222d8de | 2496 | |
732044af | 2497 | # Write internet shortcut files |
2498 | url_link = webloc_link = desktop_link = False | |
2499 | if self.params.get('writelink', False): | |
2500 | if sys.platform == "darwin": # macOS. | |
2501 | webloc_link = True | |
2502 | elif sys.platform.startswith("linux"): | |
2503 | desktop_link = True | |
2504 | else: # if sys.platform in ['win32', 'cygwin']: | |
2505 | url_link = True | |
2506 | if self.params.get('writeurllink', False): | |
2507 | url_link = True | |
2508 | if self.params.get('writewebloclink', False): | |
2509 | webloc_link = True | |
2510 | if self.params.get('writedesktoplink', False): | |
2511 | desktop_link = True | |
2512 | ||
2513 | if url_link or webloc_link or desktop_link: | |
2514 | if 'webpage_url' not in info_dict: | |
2515 | self.report_error('Cannot write internet shortcut file because the "webpage_url" field is missing in the media information') | |
2516 | return | |
2517 | ascii_url = iri_to_uri(info_dict['webpage_url']) | |
2518 | ||
2519 | def _write_link_file(extension, template, newline, embed_filename): | |
0202b52a | 2520 | linkfn = replace_extension(full_filename, extension, info_dict.get('ext')) |
10e3742e | 2521 | if self.params.get('overwrites', True) and os.path.exists(encodeFilename(linkfn)): |
732044af | 2522 | self.to_screen('[info] Internet shortcut is already present') |
2523 | else: | |
2524 | try: | |
2525 | self.to_screen('[info] Writing internet shortcut to: ' + linkfn) | |
2526 | with io.open(encodeFilename(to_high_limit_path(linkfn)), 'w', encoding='utf-8', newline=newline) as linkfile: | |
2527 | template_vars = {'url': ascii_url} | |
2528 | if embed_filename: | |
2529 | template_vars['filename'] = linkfn[:-(len(extension) + 1)] | |
2530 | linkfile.write(template % template_vars) | |
2531 | except (OSError, IOError): | |
2532 | self.report_error('Cannot write internet shortcut ' + linkfn) | |
2533 | return False | |
2534 | return True | |
2535 | ||
2536 | if url_link: | |
2537 | if not _write_link_file('url', DOT_URL_LINK_TEMPLATE, '\r\n', embed_filename=False): | |
2538 | return | |
2539 | if webloc_link: | |
2540 | if not _write_link_file('webloc', DOT_WEBLOC_LINK_TEMPLATE, '\n', embed_filename=False): | |
2541 | return | |
2542 | if desktop_link: | |
2543 | if not _write_link_file('desktop', DOT_DESKTOP_LINK_TEMPLATE, '\n', embed_filename=True): | |
2544 | return | |
2545 | ||
56d868db | 2546 | try: |
2547 | info_dict, files_to_move = self.pre_process(info_dict, 'before_dl', files_to_move) | |
2548 | except PostProcessingError as err: | |
2549 | self.report_error('Preprocessing: %s' % str(err)) | |
2550 | return | |
2551 | ||
732044af | 2552 | must_record_download_archive = False |
56d868db | 2553 | if self.params.get('skip_download', False): |
2554 | info_dict['filepath'] = temp_filename | |
2555 | info_dict['__finaldir'] = os.path.dirname(os.path.abspath(encodeFilename(full_filename))) | |
2556 | info_dict['__files_to_move'] = files_to_move | |
2557 | info_dict = self.run_pp(MoveFilesAfterDownloadPP(self, False), info_dict) | |
2558 | else: | |
2559 | # Download | |
4340deca | 2560 | try: |
0202b52a | 2561 | |
6b591b29 | 2562 | def existing_file(*filepaths): |
2563 | ext = info_dict.get('ext') | |
2564 | final_ext = self.params.get('final_ext', ext) | |
2565 | existing_files = [] | |
2566 | for file in orderedSet(filepaths): | |
2567 | if final_ext != ext: | |
2568 | converted = replace_extension(file, final_ext, ext) | |
2569 | if os.path.exists(encodeFilename(converted)): | |
2570 | existing_files.append(converted) | |
2571 | if os.path.exists(encodeFilename(file)): | |
2572 | existing_files.append(file) | |
2573 | ||
2574 | if not existing_files or self.params.get('overwrites', False): | |
2575 | for file in orderedSet(existing_files): | |
2576 | self.report_file_delete(file) | |
2577 | os.remove(encodeFilename(file)) | |
2578 | return None | |
2579 | ||
2580 | self.report_file_already_downloaded(existing_files[0]) | |
2581 | info_dict['ext'] = os.path.splitext(existing_files[0])[1][1:] | |
2582 | return existing_files[0] | |
0202b52a | 2583 | |
2584 | success = True | |
4340deca | 2585 | if info_dict.get('requested_formats') is not None: |
81cd954a S |
2586 | |
2587 | def compatible_formats(formats): | |
d03cfdce | 2588 | # TODO: some formats actually allow this (mkv, webm, ogg, mp4), but not all of them. |
2589 | video_formats = [format for format in formats if format.get('vcodec') != 'none'] | |
2590 | audio_formats = [format for format in formats if format.get('acodec') != 'none'] | |
2591 | if len(video_formats) > 2 or len(audio_formats) > 2: | |
2592 | return False | |
2593 | ||
81cd954a | 2594 | # Check extension |
d03cfdce | 2595 | exts = set(format.get('ext') for format in formats) |
2596 | COMPATIBLE_EXTS = ( | |
2597 | set(('mp3', 'mp4', 'm4a', 'm4p', 'm4b', 'm4r', 'm4v', 'ismv', 'isma')), | |
2598 | set(('webm',)), | |
2599 | ) | |
2600 | for ext_sets in COMPATIBLE_EXTS: | |
2601 | if ext_sets.issuperset(exts): | |
2602 | return True | |
81cd954a S |
2603 | # TODO: Check acodec/vcodec |
2604 | return False | |
2605 | ||
2606 | requested_formats = info_dict['requested_formats'] | |
0202b52a | 2607 | old_ext = info_dict['ext'] |
3b297919 | 2608 | if self.params.get('merge_output_format') is None and not compatible_formats(requested_formats): |
2609 | info_dict['ext'] = 'mkv' | |
2610 | self.report_warning( | |
2611 | 'Requested formats are incompatible for merge and will be merged into mkv.') | |
0202b52a | 2612 | |
2613 | def correct_ext(filename): | |
2614 | filename_real_ext = os.path.splitext(filename)[1][1:] | |
2615 | filename_wo_ext = ( | |
2616 | os.path.splitext(filename)[0] | |
2617 | if filename_real_ext == old_ext | |
2618 | else filename) | |
2619 | return '%s.%s' % (filename_wo_ext, info_dict['ext']) | |
2620 | ||
38c6902b | 2621 | # Ensure filename always has a correct extension for successful merge |
0202b52a | 2622 | full_filename = correct_ext(full_filename) |
2623 | temp_filename = correct_ext(temp_filename) | |
2624 | dl_filename = existing_file(full_filename, temp_filename) | |
1ea24129 | 2625 | info_dict['__real_download'] = False |
18e674b4 | 2626 | |
2627 | _protocols = set(determine_protocol(f) for f in requested_formats) | |
2628 | if len(_protocols) == 1: | |
2629 | info_dict['protocol'] = _protocols.pop() | |
2630 | directly_mergable = ( | |
2631 | 'no-direct-merge' not in self.params.get('compat_opts', []) | |
2632 | and info_dict.get('protocol') is not None # All requested formats have same protocol | |
2633 | and not self.params.get('allow_unplayable_formats') | |
2634 | and get_suitable_downloader(info_dict, self.params).__name__ == 'FFmpegFD') | |
2635 | if directly_mergable: | |
2636 | info_dict['url'] = requested_formats[0]['url'] | |
2637 | # Treat it as a single download | |
2638 | dl_filename = existing_file(full_filename, temp_filename) | |
2639 | if dl_filename is None: | |
2640 | success, real_download = self.dl(temp_filename, info_dict) | |
2641 | info_dict['__real_download'] = real_download | |
2642 | else: | |
2643 | downloaded = [] | |
2644 | merger = FFmpegMergerPP(self) | |
2645 | if self.params.get('allow_unplayable_formats'): | |
2646 | self.report_warning( | |
2647 | 'You have requested merging of multiple formats ' | |
2648 | 'while also allowing unplayable formats to be downloaded. ' | |
2649 | 'The formats won\'t be merged to prevent data corruption.') | |
2650 | elif not merger.available: | |
2651 | self.report_warning( | |
2652 | 'You have requested merging of multiple formats but ffmpeg is not installed. ' | |
2653 | 'The formats won\'t be merged.') | |
2654 | ||
2655 | if dl_filename is None: | |
2656 | for f in requested_formats: | |
2657 | new_info = dict(info_dict) | |
2658 | del new_info['requested_formats'] | |
2659 | new_info.update(f) | |
2660 | fname = prepend_extension( | |
2661 | self.prepare_filename(new_info, 'temp'), | |
2662 | 'f%s' % f['format_id'], new_info['ext']) | |
2663 | if not self._ensure_dir_exists(fname): | |
2664 | return | |
2665 | downloaded.append(fname) | |
2666 | partial_success, real_download = self.dl(fname, new_info) | |
2667 | info_dict['__real_download'] = info_dict['__real_download'] or real_download | |
2668 | success = success and partial_success | |
2669 | if merger.available and not self.params.get('allow_unplayable_formats'): | |
2670 | info_dict['__postprocessors'].append(merger) | |
2671 | info_dict['__files_to_merge'] = downloaded | |
2672 | # Even if there were no downloads, it is being merged only now | |
2673 | info_dict['__real_download'] = True | |
2674 | else: | |
2675 | for file in downloaded: | |
2676 | files_to_move[file] = None | |
4340deca P |
2677 | else: |
2678 | # Just a single file | |
0202b52a | 2679 | dl_filename = existing_file(full_filename, temp_filename) |
2680 | if dl_filename is None: | |
e8e73840 | 2681 | success, real_download = self.dl(temp_filename, info_dict) |
0202b52a | 2682 | info_dict['__real_download'] = real_download |
2683 | ||
0202b52a | 2684 | dl_filename = dl_filename or temp_filename |
c571435f | 2685 | info_dict['__finaldir'] = os.path.dirname(os.path.abspath(encodeFilename(full_filename))) |
0202b52a | 2686 | |
3158150c | 2687 | except network_exceptions as err: |
7960b056 | 2688 | self.report_error('unable to download video data: %s' % error_to_compat_str(err)) |
4340deca P |
2689 | return |
2690 | except (OSError, IOError) as err: | |
2691 | raise UnavailableVideoError(err) | |
2692 | except (ContentTooShortError, ) as err: | |
2693 | self.report_error('content too short (expected %s bytes and served %s)' % (err.expected, err.downloaded)) | |
2694 | return | |
8222d8de | 2695 | |
de6000d9 | 2696 | if success and full_filename != '-': |
f17f8651 | 2697 | |
fd7cfb64 | 2698 | def fixup(): |
2699 | do_fixup = True | |
2700 | fixup_policy = self.params.get('fixup') | |
2701 | vid = info_dict['id'] | |
2702 | ||
2703 | if fixup_policy in ('ignore', 'never'): | |
2704 | return | |
2705 | elif fixup_policy == 'warn': | |
2706 | do_fixup = False | |
f89b3e2d | 2707 | elif fixup_policy != 'force': |
2708 | assert fixup_policy in ('detect_or_warn', None) | |
2709 | if not info_dict.get('__real_download'): | |
2710 | do_fixup = False | |
fd7cfb64 | 2711 | |
2712 | def ffmpeg_fixup(cndn, msg, cls): | |
2713 | if not cndn: | |
2714 | return | |
2715 | if not do_fixup: | |
2716 | self.report_warning(f'{vid}: {msg}') | |
2717 | return | |
2718 | pp = cls(self) | |
2719 | if pp.available: | |
2720 | info_dict['__postprocessors'].append(pp) | |
2721 | else: | |
2722 | self.report_warning(f'{vid}: {msg}. Install ffmpeg to fix this automatically') | |
2723 | ||
2724 | stretched_ratio = info_dict.get('stretched_ratio') | |
2725 | ffmpeg_fixup( | |
2726 | stretched_ratio not in (1, None), | |
2727 | f'Non-uniform pixel ratio {stretched_ratio}', | |
2728 | FFmpegFixupStretchedPP) | |
2729 | ||
2730 | ffmpeg_fixup( | |
2731 | (info_dict.get('requested_formats') is None | |
2732 | and info_dict.get('container') == 'm4a_dash' | |
2733 | and info_dict.get('ext') == 'm4a'), | |
2734 | 'writing DASH m4a. Only some players support this container', | |
2735 | FFmpegFixupM4aPP) | |
2736 | ||
2737 | downloader = (get_suitable_downloader(info_dict, self.params).__name__ | |
2738 | if 'protocol' in info_dict else None) | |
2739 | ffmpeg_fixup(downloader == 'HlsFD', 'malformed AAC bitstream detected', FFmpegFixupM3u8PP) | |
e36d50c5 | 2740 | ffmpeg_fixup(downloader == 'WebSocketFragmentFD', 'malformed timestamps detected', FFmpegFixupTimestampPP) |
2741 | ffmpeg_fixup(downloader == 'WebSocketFragmentFD', 'malformed duration detected', FFmpegFixupDurationPP) | |
fd7cfb64 | 2742 | |
2743 | fixup() | |
8222d8de | 2744 | try: |
23c1a667 | 2745 | info_dict = self.post_process(dl_filename, info_dict, files_to_move) |
af819c21 | 2746 | except PostProcessingError as err: |
2747 | self.report_error('Postprocessing: %s' % str(err)) | |
8222d8de | 2748 | return |
ab8e5e51 AM |
2749 | try: |
2750 | for ph in self._post_hooks: | |
23c1a667 | 2751 | ph(info_dict['filepath']) |
ab8e5e51 AM |
2752 | except Exception as err: |
2753 | self.report_error('post hooks: %s' % str(err)) | |
2754 | return | |
2d30509f | 2755 | must_record_download_archive = True |
2756 | ||
2757 | if must_record_download_archive or self.params.get('force_write_download_archive', False): | |
2758 | self.record_download_archive(info_dict) | |
c3e6ffba | 2759 | max_downloads = self.params.get('max_downloads') |
2760 | if max_downloads is not None and self._num_downloads >= int(max_downloads): | |
2761 | raise MaxDownloadsReached() | |
8222d8de JMF |
2762 | |
2763 | def download(self, url_list): | |
2764 | """Download a given list of URLs.""" | |
de6000d9 | 2765 | outtmpl = self.outtmpl_dict['default'] |
3089bc74 S |
2766 | if (len(url_list) > 1 |
2767 | and outtmpl != '-' | |
2768 | and '%' not in outtmpl | |
2769 | and self.params.get('max_downloads') != 1): | |
acd69589 | 2770 | raise SameFileError(outtmpl) |
8222d8de JMF |
2771 | |
2772 | for url in url_list: | |
2773 | try: | |
5f6a1245 | 2774 | # It also downloads the videos |
61aa5ba3 S |
2775 | res = self.extract_info( |
2776 | url, force_generic_extractor=self.params.get('force_generic_extractor', False)) | |
8222d8de | 2777 | except UnavailableVideoError: |
6febd1c1 | 2778 | self.report_error('unable to download video') |
8222d8de | 2779 | except MaxDownloadsReached: |
8b0d7497 | 2780 | self.to_screen('[info] Maximum number of downloaded files reached') |
2781 | raise | |
2782 | except ExistingVideoReached: | |
d83cb531 | 2783 | self.to_screen('[info] Encountered a file that is already in the archive, stopping due to --break-on-existing') |
8b0d7497 | 2784 | raise |
2785 | except RejectedVideoReached: | |
d83cb531 | 2786 | self.to_screen('[info] Encountered a file that did not match filter, stopping due to --break-on-reject') |
8222d8de | 2787 | raise |
63e0be34 PH |
2788 | else: |
2789 | if self.params.get('dump_single_json', False): | |
277d6ff5 | 2790 | self.post_extract(res) |
75d43ca0 | 2791 | self.to_stdout(json.dumps(res, default=repr)) |
8222d8de JMF |
2792 | |
2793 | return self._download_retcode | |
2794 | ||
1dcc4c0c | 2795 | def download_with_info_file(self, info_filename): |
31bd3925 JMF |
2796 | with contextlib.closing(fileinput.FileInput( |
2797 | [info_filename], mode='r', | |
2798 | openhook=fileinput.hook_encoded('utf-8'))) as f: | |
2799 | # FileInput doesn't have a read method, we can't call json.load | |
498f5606 | 2800 | info = self.filter_requested_info(json.loads('\n'.join(f)), self.params.get('clean_infojson', True)) |
d4943898 JMF |
2801 | try: |
2802 | self.process_ie_result(info, download=True) | |
d3f62c19 | 2803 | except (DownloadError, EntryNotInPlaylist, ThrottledDownload): |
d4943898 JMF |
2804 | webpage_url = info.get('webpage_url') |
2805 | if webpage_url is not None: | |
6febd1c1 | 2806 | self.report_warning('The info failed to download, trying with "%s"' % webpage_url) |
d4943898 JMF |
2807 | return self.download([webpage_url]) |
2808 | else: | |
2809 | raise | |
2810 | return self._download_retcode | |
1dcc4c0c | 2811 | |
cb202fd2 | 2812 | @staticmethod |
75d43ca0 | 2813 | def filter_requested_info(info_dict, actually_filter=True): |
ae8f99e6 | 2814 | remove_keys = ['__original_infodict'] # Always remove this since this may contain a copy of the entire dict |
2815 | keep_keys = ['_type'], # Always keep this to facilitate load-info-json | |
2816 | if actually_filter: | |
bd99f6e6 | 2817 | remove_keys += ('requested_formats', 'requested_subtitles', 'requested_entries', 'filepath', 'entries', 'original_url') |
ae8f99e6 | 2818 | empty_values = (None, {}, [], set(), tuple()) |
2819 | reject = lambda k, v: k not in keep_keys and ( | |
2820 | k.startswith('_') or k in remove_keys or v in empty_values) | |
2821 | else: | |
394dcd44 | 2822 | info_dict['epoch'] = int(time.time()) |
ae8f99e6 | 2823 | reject = lambda k, v: k in remove_keys |
5226731e | 2824 | filter_fn = lambda obj: ( |
b0249bca | 2825 | list(map(filter_fn, obj)) if isinstance(obj, (LazyList, list, tuple, set)) |
a515a78d | 2826 | else obj if not isinstance(obj, dict) |
ae8f99e6 | 2827 | else dict((k, filter_fn(v)) for k, v in obj.items() if not reject(k, v))) |
5226731e | 2828 | return filter_fn(info_dict) |
cb202fd2 | 2829 | |
dcf64d43 | 2830 | def run_pp(self, pp, infodict): |
5bfa4862 | 2831 | files_to_delete = [] |
dcf64d43 | 2832 | if '__files_to_move' not in infodict: |
2833 | infodict['__files_to_move'] = {} | |
af819c21 | 2834 | files_to_delete, infodict = pp.run(infodict) |
5bfa4862 | 2835 | if not files_to_delete: |
dcf64d43 | 2836 | return infodict |
5bfa4862 | 2837 | |
2838 | if self.params.get('keepvideo', False): | |
2839 | for f in files_to_delete: | |
dcf64d43 | 2840 | infodict['__files_to_move'].setdefault(f, '') |
5bfa4862 | 2841 | else: |
2842 | for old_filename in set(files_to_delete): | |
2843 | self.to_screen('Deleting original file %s (pass -k to keep)' % old_filename) | |
2844 | try: | |
2845 | os.remove(encodeFilename(old_filename)) | |
2846 | except (IOError, OSError): | |
2847 | self.report_warning('Unable to remove downloaded original file') | |
dcf64d43 | 2848 | if old_filename in infodict['__files_to_move']: |
2849 | del infodict['__files_to_move'][old_filename] | |
2850 | return infodict | |
5bfa4862 | 2851 | |
277d6ff5 | 2852 | @staticmethod |
2853 | def post_extract(info_dict): | |
2854 | def actual_post_extract(info_dict): | |
2855 | if info_dict.get('_type') in ('playlist', 'multi_video'): | |
2856 | for video_dict in info_dict.get('entries', {}): | |
b050d210 | 2857 | actual_post_extract(video_dict or {}) |
277d6ff5 | 2858 | return |
2859 | ||
07cce701 | 2860 | post_extractor = info_dict.get('__post_extractor') or (lambda: {}) |
4ec82a72 | 2861 | extra = post_extractor().items() |
2862 | info_dict.update(extra) | |
07cce701 | 2863 | info_dict.pop('__post_extractor', None) |
277d6ff5 | 2864 | |
4ec82a72 | 2865 | original_infodict = info_dict.get('__original_infodict') or {} |
2866 | original_infodict.update(extra) | |
2867 | original_infodict.pop('__post_extractor', None) | |
2868 | ||
b050d210 | 2869 | actual_post_extract(info_dict or {}) |
277d6ff5 | 2870 | |
56d868db | 2871 | def pre_process(self, ie_info, key='pre_process', files_to_move=None): |
5bfa4862 | 2872 | info = dict(ie_info) |
56d868db | 2873 | info['__files_to_move'] = files_to_move or {} |
2874 | for pp in self._pps[key]: | |
dcf64d43 | 2875 | info = self.run_pp(pp, info) |
56d868db | 2876 | return info, info.pop('__files_to_move', None) |
5bfa4862 | 2877 | |
dcf64d43 | 2878 | def post_process(self, filename, ie_info, files_to_move=None): |
8222d8de JMF |
2879 | """Run all the postprocessors on the given file.""" |
2880 | info = dict(ie_info) | |
2881 | info['filepath'] = filename | |
dcf64d43 | 2882 | info['__files_to_move'] = files_to_move or {} |
0202b52a | 2883 | |
56d868db | 2884 | for pp in ie_info.get('__postprocessors', []) + self._pps['post_process']: |
dcf64d43 | 2885 | info = self.run_pp(pp, info) |
2886 | info = self.run_pp(MoveFilesAfterDownloadPP(self), info) | |
2887 | del info['__files_to_move'] | |
56d868db | 2888 | for pp in self._pps['after_move']: |
dcf64d43 | 2889 | info = self.run_pp(pp, info) |
23c1a667 | 2890 | return info |
c1c9a79c | 2891 | |
5db07df6 | 2892 | def _make_archive_id(self, info_dict): |
e9fef7ee S |
2893 | video_id = info_dict.get('id') |
2894 | if not video_id: | |
2895 | return | |
5db07df6 PH |
2896 | # Future-proof against any change in case |
2897 | # and backwards compatibility with prior versions | |
e9fef7ee | 2898 | extractor = info_dict.get('extractor_key') or info_dict.get('ie_key') # key in a playlist |
7012b23c | 2899 | if extractor is None: |
1211bb6d S |
2900 | url = str_or_none(info_dict.get('url')) |
2901 | if not url: | |
2902 | return | |
e9fef7ee S |
2903 | # Try to find matching extractor for the URL and take its ie_key |
2904 | for ie in self._ies: | |
1211bb6d | 2905 | if ie.suitable(url): |
e9fef7ee S |
2906 | extractor = ie.ie_key() |
2907 | break | |
2908 | else: | |
2909 | return | |
d0757229 | 2910 | return '%s %s' % (extractor.lower(), video_id) |
5db07df6 PH |
2911 | |
2912 | def in_download_archive(self, info_dict): | |
2913 | fn = self.params.get('download_archive') | |
2914 | if fn is None: | |
2915 | return False | |
2916 | ||
2917 | vid_id = self._make_archive_id(info_dict) | |
e9fef7ee | 2918 | if not vid_id: |
7012b23c | 2919 | return False # Incomplete video information |
5db07df6 | 2920 | |
a45e8619 | 2921 | return vid_id in self.archive |
c1c9a79c PH |
2922 | |
2923 | def record_download_archive(self, info_dict): | |
2924 | fn = self.params.get('download_archive') | |
2925 | if fn is None: | |
2926 | return | |
5db07df6 PH |
2927 | vid_id = self._make_archive_id(info_dict) |
2928 | assert vid_id | |
c1c9a79c | 2929 | with locked_file(fn, 'a', encoding='utf-8') as archive_file: |
6febd1c1 | 2930 | archive_file.write(vid_id + '\n') |
a45e8619 | 2931 | self.archive.add(vid_id) |
dd82ffea | 2932 | |
8c51aa65 | 2933 | @staticmethod |
8abeeb94 | 2934 | def format_resolution(format, default='unknown'): |
fb04e403 | 2935 | if format.get('vcodec') == 'none': |
8326b00a | 2936 | if format.get('acodec') == 'none': |
2937 | return 'images' | |
fb04e403 | 2938 | return 'audio only' |
f49d89ee PH |
2939 | if format.get('resolution') is not None: |
2940 | return format['resolution'] | |
35615307 DA |
2941 | if format.get('width') and format.get('height'): |
2942 | res = '%dx%d' % (format['width'], format['height']) | |
2943 | elif format.get('height'): | |
2944 | res = '%sp' % format['height'] | |
2945 | elif format.get('width'): | |
388ae76b | 2946 | res = '%dx?' % format['width'] |
8c51aa65 | 2947 | else: |
8abeeb94 | 2948 | res = default |
8c51aa65 JMF |
2949 | return res |
2950 | ||
c57f7757 PH |
2951 | def _format_note(self, fdict): |
2952 | res = '' | |
2953 | if fdict.get('ext') in ['f4f', 'f4m']: | |
2954 | res += '(unsupported) ' | |
32f90364 PH |
2955 | if fdict.get('language'): |
2956 | if res: | |
2957 | res += ' ' | |
9016d76f | 2958 | res += '[%s] ' % fdict['language'] |
c57f7757 PH |
2959 | if fdict.get('format_note') is not None: |
2960 | res += fdict['format_note'] + ' ' | |
2961 | if fdict.get('tbr') is not None: | |
2962 | res += '%4dk ' % fdict['tbr'] | |
2963 | if fdict.get('container') is not None: | |
2964 | if res: | |
2965 | res += ', ' | |
2966 | res += '%s container' % fdict['container'] | |
3089bc74 S |
2967 | if (fdict.get('vcodec') is not None |
2968 | and fdict.get('vcodec') != 'none'): | |
c57f7757 PH |
2969 | if res: |
2970 | res += ', ' | |
2971 | res += fdict['vcodec'] | |
91c7271a | 2972 | if fdict.get('vbr') is not None: |
c57f7757 PH |
2973 | res += '@' |
2974 | elif fdict.get('vbr') is not None and fdict.get('abr') is not None: | |
2975 | res += 'video@' | |
2976 | if fdict.get('vbr') is not None: | |
2977 | res += '%4dk' % fdict['vbr'] | |
fbb21cf5 | 2978 | if fdict.get('fps') is not None: |
5d583bdf S |
2979 | if res: |
2980 | res += ', ' | |
2981 | res += '%sfps' % fdict['fps'] | |
c57f7757 PH |
2982 | if fdict.get('acodec') is not None: |
2983 | if res: | |
2984 | res += ', ' | |
2985 | if fdict['acodec'] == 'none': | |
2986 | res += 'video only' | |
2987 | else: | |
2988 | res += '%-5s' % fdict['acodec'] | |
2989 | elif fdict.get('abr') is not None: | |
2990 | if res: | |
2991 | res += ', ' | |
2992 | res += 'audio' | |
2993 | if fdict.get('abr') is not None: | |
2994 | res += '@%3dk' % fdict['abr'] | |
2995 | if fdict.get('asr') is not None: | |
2996 | res += ' (%5dHz)' % fdict['asr'] | |
2997 | if fdict.get('filesize') is not None: | |
2998 | if res: | |
2999 | res += ', ' | |
3000 | res += format_bytes(fdict['filesize']) | |
9732d77e PH |
3001 | elif fdict.get('filesize_approx') is not None: |
3002 | if res: | |
3003 | res += ', ' | |
3004 | res += '~' + format_bytes(fdict['filesize_approx']) | |
c57f7757 | 3005 | return res |
91c7271a | 3006 | |
76d321f6 | 3007 | def _format_note_table(self, f): |
3008 | def join_fields(*vargs): | |
3009 | return ', '.join((val for val in vargs if val != '')) | |
3010 | ||
3011 | return join_fields( | |
3012 | 'UNSUPPORTED' if f.get('ext') in ('f4f', 'f4m') else '', | |
3013 | format_field(f, 'language', '[%s]'), | |
3014 | format_field(f, 'format_note'), | |
3015 | format_field(f, 'container', ignore=(None, f.get('ext'))), | |
3016 | format_field(f, 'asr', '%5dHz')) | |
3017 | ||
c57f7757 | 3018 | def list_formats(self, info_dict): |
94badb25 | 3019 | formats = info_dict.get('formats', [info_dict]) |
53ed7066 | 3020 | new_format = ( |
3021 | 'list-formats' not in self.params.get('compat_opts', []) | |
169dbde9 | 3022 | and self.params.get('listformats_table', True) is not False) |
76d321f6 | 3023 | if new_format: |
3024 | table = [ | |
3025 | [ | |
3026 | format_field(f, 'format_id'), | |
3027 | format_field(f, 'ext'), | |
3028 | self.format_resolution(f), | |
3029 | format_field(f, 'fps', '%d'), | |
3030 | '|', | |
3031 | format_field(f, 'filesize', ' %s', func=format_bytes) + format_field(f, 'filesize_approx', '~%s', func=format_bytes), | |
3032 | format_field(f, 'tbr', '%4dk'), | |
52a8a1e1 | 3033 | shorten_protocol_name(f.get('protocol', '').replace("native", "n")), |
76d321f6 | 3034 | '|', |
3035 | format_field(f, 'vcodec', default='unknown').replace('none', ''), | |
3036 | format_field(f, 'vbr', '%4dk'), | |
3037 | format_field(f, 'acodec', default='unknown').replace('none', ''), | |
3038 | format_field(f, 'abr', '%3dk'), | |
3039 | format_field(f, 'asr', '%5dHz'), | |
3040 | self._format_note_table(f)] | |
3041 | for f in formats | |
3042 | if f.get('preference') is None or f['preference'] >= -1000] | |
3043 | header_line = ['ID', 'EXT', 'RESOLUTION', 'FPS', '|', ' FILESIZE', ' TBR', 'PROTO', | |
3044 | '|', 'VCODEC', ' VBR', 'ACODEC', ' ABR', ' ASR', 'NOTE'] | |
3045 | else: | |
3046 | table = [ | |
3047 | [ | |
3048 | format_field(f, 'format_id'), | |
3049 | format_field(f, 'ext'), | |
3050 | self.format_resolution(f), | |
3051 | self._format_note(f)] | |
3052 | for f in formats | |
3053 | if f.get('preference') is None or f['preference'] >= -1000] | |
3054 | header_line = ['format code', 'extension', 'resolution', 'note'] | |
57dd9a8f | 3055 | |
cfb56d1a | 3056 | self.to_screen( |
169dbde9 | 3057 | '[info] Available formats for %s:' % info_dict['id']) |
3058 | self.to_stdout(render_table( | |
bc97cdae | 3059 | header_line, table, delim=new_format, extraGap=(0 if new_format else 1), hideEmpty=new_format)) |
cfb56d1a PH |
3060 | |
3061 | def list_thumbnails(self, info_dict): | |
b0249bca | 3062 | thumbnails = list(info_dict.get('thumbnails')) |
cfb56d1a | 3063 | if not thumbnails: |
b7b72db9 | 3064 | self.to_screen('[info] No thumbnails present for %s' % info_dict['id']) |
3065 | return | |
cfb56d1a PH |
3066 | |
3067 | self.to_screen( | |
3068 | '[info] Thumbnails for %s:' % info_dict['id']) | |
169dbde9 | 3069 | self.to_stdout(render_table( |
cfb56d1a PH |
3070 | ['ID', 'width', 'height', 'URL'], |
3071 | [[t['id'], t.get('width', 'unknown'), t.get('height', 'unknown'), t['url']] for t in thumbnails])) | |
dca08720 | 3072 | |
360e1ca5 | 3073 | def list_subtitles(self, video_id, subtitles, name='subtitles'): |
a504ced0 | 3074 | if not subtitles: |
360e1ca5 | 3075 | self.to_screen('%s has no %s' % (video_id, name)) |
a504ced0 | 3076 | return |
a504ced0 | 3077 | self.to_screen( |
edab9dbf | 3078 | 'Available %s for %s:' % (name, video_id)) |
2412044c | 3079 | |
3080 | def _row(lang, formats): | |
49c258e1 | 3081 | exts, names = zip(*((f['ext'], f.get('name') or 'unknown') for f in reversed(formats))) |
2412044c | 3082 | if len(set(names)) == 1: |
7aee40c1 | 3083 | names = [] if names[0] == 'unknown' else names[:1] |
2412044c | 3084 | return [lang, ', '.join(names), ', '.join(exts)] |
3085 | ||
169dbde9 | 3086 | self.to_stdout(render_table( |
2412044c | 3087 | ['Language', 'Name', 'Formats'], |
3088 | [_row(lang, formats) for lang, formats in subtitles.items()], | |
3089 | hideEmpty=True)) | |
a504ced0 | 3090 | |
dca08720 PH |
3091 | def urlopen(self, req): |
3092 | """ Start an HTTP download """ | |
82d8a8b6 | 3093 | if isinstance(req, compat_basestring): |
67dda517 | 3094 | req = sanitized_Request(req) |
19a41fc6 | 3095 | return self._opener.open(req, timeout=self._socket_timeout) |
dca08720 PH |
3096 | |
3097 | def print_debug_header(self): | |
3098 | if not self.params.get('verbose'): | |
3099 | return | |
62fec3b2 | 3100 | |
4192b51c | 3101 | if type('') is not compat_str: |
067aa17e | 3102 | # Python 2.6 on SLES11 SP1 (https://github.com/ytdl-org/youtube-dl/issues/3326) |
4192b51c PH |
3103 | self.report_warning( |
3104 | 'Your Python is broken! Update to a newer and supported version') | |
3105 | ||
c6afed48 PH |
3106 | stdout_encoding = getattr( |
3107 | sys.stdout, 'encoding', 'missing (%s)' % type(sys.stdout).__name__) | |
b0472057 | 3108 | encoding_str = ( |
734f90bb PH |
3109 | '[debug] Encodings: locale %s, fs %s, out %s, pref %s\n' % ( |
3110 | locale.getpreferredencoding(), | |
3111 | sys.getfilesystemencoding(), | |
c6afed48 | 3112 | stdout_encoding, |
b0472057 | 3113 | self.get_encoding())) |
4192b51c | 3114 | write_string(encoding_str, encoding=None) |
734f90bb | 3115 | |
e5813e53 | 3116 | source = ( |
3117 | '(exe)' if hasattr(sys, 'frozen') | |
3118 | else '(zip)' if isinstance(globals().get('__loader__'), zipimporter) | |
3119 | else '(source)' if os.path.basename(sys.argv[0]) == '__main__.py' | |
3120 | else '') | |
3121 | self._write_string('[debug] yt-dlp version %s %s\n' % (__version__, source)) | |
e0986e31 | 3122 | if _LAZY_LOADER: |
f74980cb | 3123 | self._write_string('[debug] Lazy loading extractors enabled\n') |
3124 | if _PLUGIN_CLASSES: | |
3125 | self._write_string( | |
3126 | '[debug] Plugin Extractors: %s\n' % [ie.ie_key() for ie in _PLUGIN_CLASSES]) | |
53ed7066 | 3127 | if self.params.get('compat_opts'): |
3128 | self._write_string( | |
3129 | '[debug] Compatibility options: %s\n' % ', '.join(self.params.get('compat_opts'))) | |
dca08720 PH |
3130 | try: |
3131 | sp = subprocess.Popen( | |
3132 | ['git', 'rev-parse', '--short', 'HEAD'], | |
3133 | stdout=subprocess.PIPE, stderr=subprocess.PIPE, | |
3134 | cwd=os.path.dirname(os.path.abspath(__file__))) | |
f5b1bca9 | 3135 | out, err = process_communicate_or_kill(sp) |
dca08720 PH |
3136 | out = out.decode().strip() |
3137 | if re.match('[0-9a-f]+', out): | |
f74980cb | 3138 | self._write_string('[debug] Git HEAD: %s\n' % out) |
70a1165b | 3139 | except Exception: |
dca08720 PH |
3140 | try: |
3141 | sys.exc_clear() | |
70a1165b | 3142 | except Exception: |
dca08720 | 3143 | pass |
b300cda4 S |
3144 | |
3145 | def python_implementation(): | |
3146 | impl_name = platform.python_implementation() | |
3147 | if impl_name == 'PyPy' and hasattr(sys, 'pypy_version_info'): | |
3148 | return impl_name + ' version %d.%d.%d' % sys.pypy_version_info[:3] | |
3149 | return impl_name | |
3150 | ||
e5813e53 | 3151 | self._write_string('[debug] Python version %s (%s %s) - %s\n' % ( |
3152 | platform.python_version(), | |
3153 | python_implementation(), | |
3154 | platform.architecture()[0], | |
b300cda4 | 3155 | platform_name())) |
d28b5171 | 3156 | |
73fac4e9 | 3157 | exe_versions = FFmpegPostProcessor.get_versions(self) |
4c83c967 | 3158 | exe_versions['rtmpdump'] = rtmpdump_version() |
feee8d32 | 3159 | exe_versions['phantomjs'] = PhantomJSwrapper._version() |
d28b5171 PH |
3160 | exe_str = ', '.join( |
3161 | '%s %s' % (exe, v) | |
3162 | for exe, v in sorted(exe_versions.items()) | |
3163 | if v | |
3164 | ) | |
3165 | if not exe_str: | |
3166 | exe_str = 'none' | |
3167 | self._write_string('[debug] exe versions: %s\n' % exe_str) | |
dca08720 PH |
3168 | |
3169 | proxy_map = {} | |
3170 | for handler in self._opener.handlers: | |
3171 | if hasattr(handler, 'proxies'): | |
3172 | proxy_map.update(handler.proxies) | |
734f90bb | 3173 | self._write_string('[debug] Proxy map: ' + compat_str(proxy_map) + '\n') |
dca08720 | 3174 | |
58b1f00d PH |
3175 | if self.params.get('call_home', False): |
3176 | ipaddr = self.urlopen('https://yt-dl.org/ip').read().decode('utf-8') | |
3177 | self._write_string('[debug] Public IP address: %s\n' % ipaddr) | |
f5546c0b | 3178 | return |
58b1f00d PH |
3179 | latest_version = self.urlopen( |
3180 | 'https://yt-dl.org/latest/version').read().decode('utf-8') | |
3181 | if version_tuple(latest_version) > version_tuple(__version__): | |
3182 | self.report_warning( | |
3183 | 'You are using an outdated version (newest version: %s)! ' | |
3184 | 'See https://yt-dl.org/update if you need help updating.' % | |
3185 | latest_version) | |
3186 | ||
e344693b | 3187 | def _setup_opener(self): |
6ad14cab | 3188 | timeout_val = self.params.get('socket_timeout') |
19a41fc6 | 3189 | self._socket_timeout = 600 if timeout_val is None else float(timeout_val) |
6ad14cab | 3190 | |
dca08720 PH |
3191 | opts_cookiefile = self.params.get('cookiefile') |
3192 | opts_proxy = self.params.get('proxy') | |
3193 | ||
3194 | if opts_cookiefile is None: | |
3195 | self.cookiejar = compat_cookiejar.CookieJar() | |
3196 | else: | |
590bc6f6 | 3197 | opts_cookiefile = expand_path(opts_cookiefile) |
1bab3437 | 3198 | self.cookiejar = YoutubeDLCookieJar(opts_cookiefile) |
dca08720 | 3199 | if os.access(opts_cookiefile, os.R_OK): |
1d88b3e6 | 3200 | self.cookiejar.load(ignore_discard=True, ignore_expires=True) |
dca08720 | 3201 | |
6a3f4c3f | 3202 | cookie_processor = YoutubeDLCookieProcessor(self.cookiejar) |
dca08720 PH |
3203 | if opts_proxy is not None: |
3204 | if opts_proxy == '': | |
3205 | proxies = {} | |
3206 | else: | |
3207 | proxies = {'http': opts_proxy, 'https': opts_proxy} | |
3208 | else: | |
3209 | proxies = compat_urllib_request.getproxies() | |
067aa17e | 3210 | # Set HTTPS proxy to HTTP one if given (https://github.com/ytdl-org/youtube-dl/issues/805) |
dca08720 PH |
3211 | if 'http' in proxies and 'https' not in proxies: |
3212 | proxies['https'] = proxies['http'] | |
91410c9b | 3213 | proxy_handler = PerRequestProxyHandler(proxies) |
a0ddb8a2 PH |
3214 | |
3215 | debuglevel = 1 if self.params.get('debug_printtraffic') else 0 | |
be4a824d PH |
3216 | https_handler = make_HTTPS_handler(self.params, debuglevel=debuglevel) |
3217 | ydlh = YoutubeDLHandler(self.params, debuglevel=debuglevel) | |
fca6dba8 | 3218 | redirect_handler = YoutubeDLRedirectHandler() |
8b172c2e | 3219 | data_handler = compat_urllib_request_DataHandler() |
6240b0a2 JMF |
3220 | |
3221 | # When passing our own FileHandler instance, build_opener won't add the | |
3222 | # default FileHandler and allows us to disable the file protocol, which | |
3223 | # can be used for malicious purposes (see | |
067aa17e | 3224 | # https://github.com/ytdl-org/youtube-dl/issues/8227) |
6240b0a2 JMF |
3225 | file_handler = compat_urllib_request.FileHandler() |
3226 | ||
3227 | def file_open(*args, **kwargs): | |
7a5c1cfe | 3228 | raise compat_urllib_error.URLError('file:// scheme is explicitly disabled in yt-dlp for security reasons') |
6240b0a2 JMF |
3229 | file_handler.file_open = file_open |
3230 | ||
3231 | opener = compat_urllib_request.build_opener( | |
fca6dba8 | 3232 | proxy_handler, https_handler, cookie_processor, ydlh, redirect_handler, data_handler, file_handler) |
2461f79d | 3233 | |
dca08720 PH |
3234 | # Delete the default user-agent header, which would otherwise apply in |
3235 | # cases where our custom HTTP handler doesn't come into play | |
067aa17e | 3236 | # (See https://github.com/ytdl-org/youtube-dl/issues/1309 for details) |
dca08720 PH |
3237 | opener.addheaders = [] |
3238 | self._opener = opener | |
62fec3b2 PH |
3239 | |
3240 | def encode(self, s): | |
3241 | if isinstance(s, bytes): | |
3242 | return s # Already encoded | |
3243 | ||
3244 | try: | |
3245 | return s.encode(self.get_encoding()) | |
3246 | except UnicodeEncodeError as err: | |
3247 | err.reason = err.reason + '. Check your system encoding configuration or use the --encoding option.' | |
3248 | raise | |
3249 | ||
3250 | def get_encoding(self): | |
3251 | encoding = self.params.get('encoding') | |
3252 | if encoding is None: | |
3253 | encoding = preferredencoding() | |
3254 | return encoding | |
ec82d85a | 3255 | |
de6000d9 | 3256 | def _write_thumbnails(self, info_dict, filename): # return the extensions |
6c4fd172 | 3257 | write_all = self.params.get('write_all_thumbnails', False) |
3258 | thumbnails = [] | |
3259 | if write_all or self.params.get('writethumbnail', False): | |
0202b52a | 3260 | thumbnails = info_dict.get('thumbnails') or [] |
6c4fd172 | 3261 | multiple = write_all and len(thumbnails) > 1 |
ec82d85a | 3262 | |
0202b52a | 3263 | ret = [] |
981052c9 | 3264 | for t in thumbnails[::-1]: |
ec82d85a | 3265 | thumb_ext = determine_ext(t['url'], 'jpg') |
6c4fd172 | 3266 | suffix = '%s.' % t['id'] if multiple else '' |
3267 | thumb_display_id = '%s ' % t['id'] if multiple else '' | |
885cc0b7 | 3268 | thumb_filename = replace_extension(filename, suffix + thumb_ext, info_dict.get('ext')) |
ec82d85a | 3269 | |
0c3d0f51 | 3270 | if not self.params.get('overwrites', True) and os.path.exists(encodeFilename(thumb_filename)): |
de6000d9 | 3271 | ret.append(suffix + thumb_ext) |
8ba87148 | 3272 | t['filepath'] = thumb_filename |
ec82d85a PH |
3273 | self.to_screen('[%s] %s: Thumbnail %sis already present' % |
3274 | (info_dict['extractor'], info_dict['id'], thumb_display_id)) | |
3275 | else: | |
5ef7d9bd | 3276 | self.to_screen('[%s] %s: Downloading thumbnail %s ...' % |
ec82d85a PH |
3277 | (info_dict['extractor'], info_dict['id'], thumb_display_id)) |
3278 | try: | |
3279 | uf = self.urlopen(t['url']) | |
d3d89c32 | 3280 | with open(encodeFilename(thumb_filename), 'wb') as thumbf: |
ec82d85a | 3281 | shutil.copyfileobj(uf, thumbf) |
de6000d9 | 3282 | ret.append(suffix + thumb_ext) |
ec82d85a PH |
3283 | self.to_screen('[%s] %s: Writing thumbnail %sto: %s' % |
3284 | (info_dict['extractor'], info_dict['id'], thumb_display_id, thumb_filename)) | |
885cc0b7 | 3285 | t['filepath'] = thumb_filename |
3158150c | 3286 | except network_exceptions as err: |
ec82d85a | 3287 | self.report_warning('Unable to download thumbnail "%s": %s' % |
9b9c5355 | 3288 | (t['url'], error_to_compat_str(err))) |
6c4fd172 | 3289 | if ret and not write_all: |
3290 | break | |
0202b52a | 3291 | return ret |