diff options
| -rwxr-xr-x | youtube_dl/YoutubeDL.py | 9 | ||||
| -rw-r--r-- | youtube_dl/__init__.py | 3 | ||||
| -rw-r--r-- | youtube_dl/options.py | 4 |
3 files changed, 14 insertions, 2 deletions
diff --git a/youtube_dl/YoutubeDL.py b/youtube_dl/YoutubeDL.py index 6aa1fd105..75461f19d 100755 --- a/youtube_dl/YoutubeDL.py +++ b/youtube_dl/YoutubeDL.py @@ -107,6 +107,8 @@ class YoutubeDL(object): forcefilename: Force printing final filename. forceduration: Force printing duration. forcejson: Force printing info_dict as JSON. + dump_single_json: Force printing the info_dict of the whole playlist + (or video) as a single JSON line. simulate: Do not download the video files. format: Video format code. format_limit: Highest quality format to try. @@ -903,6 +905,8 @@ class YoutubeDL(object): if self.params.get('forcejson', False): info_dict['_filename'] = filename self.to_stdout(json.dumps(info_dict)) + if self.params.get('dump_single_json', False): + info_dict['_filename'] = filename # Do nothing else if in simulate mode if self.params.get('simulate', False): @@ -1070,12 +1074,15 @@ class YoutubeDL(object): for url in url_list: try: #It also downloads the videos - self.extract_info(url) + res = self.extract_info(url) except UnavailableVideoError: self.report_error('unable to download video') except MaxDownloadsReached: self.to_screen('[info] Maximum number of downloaded files reached.') raise + else: + if self.params.get('dump_single_json', False): + self.to_stdout(json.dumps(res)) return self._download_retcode diff --git a/youtube_dl/__init__.py b/youtube_dl/__init__.py index 6b0efe059..c8bcc6e46 100644 --- a/youtube_dl/__init__.py +++ b/youtube_dl/__init__.py @@ -284,7 +284,7 @@ def _real_main(argv=None): u' file! Use "{0}.%(ext)s" instead of "{0}" as the output' u' template'.format(outtmpl)) - any_printing = opts.geturl or opts.gettitle or opts.getid or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat or opts.getduration or opts.dumpjson + any_printing = opts.geturl or opts.gettitle or opts.getid or opts.getthumbnail or opts.getdescription or opts.getfilename or opts.getformat or opts.getduration or opts.dumpjson or opts.dump_single_json download_archive_fn = os.path.expanduser(opts.download_archive) if opts.download_archive is not None else opts.download_archive ydl_opts = { @@ -304,6 +304,7 @@ def _real_main(argv=None): 'forcefilename': opts.getfilename, 'forceformat': opts.getformat, 'forcejson': opts.dumpjson, + 'dump_single_json': opts.dump_single_json, 'simulate': opts.simulate, 'skip_download': (opts.skip_download or opts.simulate or any_printing), 'format': opts.format, diff --git a/youtube_dl/options.py b/youtube_dl/options.py index 2b1cd7438..2ccc63fc5 100644 --- a/youtube_dl/options.py +++ b/youtube_dl/options.py @@ -418,6 +418,10 @@ def parseOpts(overrideArguments=None): action='store_true', dest='dumpjson', default=False, help='simulate, quiet but print JSON information. See --output for a description of available keys.') verbosity.add_option( + '-J', '--dump-single-json', + action='store_true', dest='dump_single_json', default=False, + help='simulate, quiet but print JSON information for each command-line argument. If the URL refers to a playlist, dump the whole playlist information in a single line.') + verbosity.add_option( '--newline', action='store_true', dest='progress_with_newline', default=False, help='output progress bar as new lines') |