diff options
Diffstat (limited to 'youtube_dl/utils.py')
| -rw-r--r-- | youtube_dl/utils.py | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/youtube_dl/utils.py b/youtube_dl/utils.py index d0606b4bc..1737ac5f6 100644 --- a/youtube_dl/utils.py +++ b/youtube_dl/utils.py @@ -1406,6 +1406,15 @@ def remove_end(s, end): return s +def remove_quotes(s): + if s is None or len(s) < 2: + return s + for quote in ('"', "'", ): + if s[0] == quote and s[-1] == quote: + return s[1:-1] + return s + + def url_basename(url): path = compat_urlparse.urlparse(url).path return path.strip('/').split('/')[-1] @@ -1703,6 +1712,10 @@ def encode_dict(d, encoding='utf-8'): return dict((encode(k), encode(v)) for k, v in d.items()) +def encode_compat_str(string, encoding=preferredencoding(), errors='strict'): + return string if isinstance(string, compat_str) else compat_str(string, encoding, errors) + + US_RATINGS = { 'G': 0, 'PG': 10, @@ -1797,6 +1810,15 @@ def args_to_str(args): return ' '.join(shlex_quote(a) for a in args) +def error_to_compat_str(err): + err_str = str(err) + # On python 2 error byte string must be decoded with proper + # encoding rather than ascii + if sys.version_info[0] < 3: + err_str = err_str.decode(preferredencoding()) + return err_str + + def mimetype2ext(mt): _, _, res = mt.rpartition('/') @@ -1967,15 +1989,15 @@ def match_filter_func(filter_str): def parse_dfxp_time_expr(time_expr): if not time_expr: - return 0.0 + return mobj = re.match(r'^(?P<time_offset>\d+(?:\.\d+)?)s?$', time_expr) if mobj: return float(mobj.group('time_offset')) - mobj = re.match(r'^(\d+):(\d\d):(\d\d(?:\.\d+)?)$', time_expr) + mobj = re.match(r'^(\d+):(\d\d):(\d\d(?:(?:\.|:)\d+)?)$', time_expr) if mobj: - return 3600 * int(mobj.group(1)) + 60 * int(mobj.group(2)) + float(mobj.group(3)) + return 3600 * int(mobj.group(1)) + 60 * int(mobj.group(2)) + float(mobj.group(3).replace(':', '.')) def srt_subtitles_timecode(seconds): @@ -2011,10 +2033,15 @@ def dfxp2srt(dfxp_data): raise ValueError('Invalid dfxp/TTML subtitle') for para, index in zip(paras, itertools.count(1)): - begin_time = parse_dfxp_time_expr(para.attrib['begin']) + begin_time = parse_dfxp_time_expr(para.attrib.get('begin')) end_time = parse_dfxp_time_expr(para.attrib.get('end')) + dur = parse_dfxp_time_expr(para.attrib.get('dur')) + if begin_time is None: + continue if not end_time: - end_time = begin_time + parse_dfxp_time_expr(para.attrib['dur']) + if not dur: + continue + end_time = begin_time + dur out.append('%d\n%s --> %s\n%s\n\n' % ( index, srt_subtitles_timecode(begin_time), |