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[airmozilla] Be more tolerant when nonessential items are missing (#5030)

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This commit is contained in:
Philipp Hagemeister 2015-02-26 01:25:00 +01:00
parent cd5b4b0bc2
commit 3e675fabe0
3 changed files with 30 additions and 23 deletions
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47
youtube_dl/extractor/airmozilla.py
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@ -4,7 +4,11 @@ from __future__ import unicode_literals
import re
from .common import InfoExtractor
from ..utils import parse_iso8601
from ..utils import (
int_or_none,
parse_duration,
parse_iso8601,
)
class AirMozillaIE(InfoExtractor):
@ -27,13 +31,6 @@ class AirMozillaIE(InfoExtractor):
}
}
_QUALITY_MAP = {
'360p': 0,
'576p': 1,
'640p': 2,
'720p': 3,
}
def _real_extract(self, url):
display_id = self._match_id(url)
webpage = self._download_webpage(url, display_id)
@ -43,19 +40,23 @@ class AirMozillaIE(InfoExtractor):
jwconfig = self._search_regex(r'\svar jwconfig = (\{.*?\});\s', embed_script, 'metadata')
metadata = self._parse_json(jwconfig, video_id)
formats = []
for source in metadata['playlist'][0]['sources']:
fmt = {
'url': source['file'],
'ext': source['type'],
'format_id': self._search_regex(r'&format=(.*)$', source['file'], 'video format'),
'resolution': source['label'],
'quality': self._QUALITY_MAP.get(source['label'], -1),
}
formats.append(fmt)
formats = [{
'url': source['file'],
'ext': source['type'],
'format_id': self._search_regex(r'&format=(.*)$', source['file'], 'video format'),
'format': source['label'],
'height': int(source['label'].rstrip('p')),
} for source in metadata['playlist'][0]['sources']]
self._sort_formats(formats)
duration_match = re.search(r'Duration:(?: (?P<H>\d+) hours?)?(?: (?P<M>\d+) minutes?)?', webpage)
view_count = int_or_none(self._html_search_regex(
r'Views since archived: ([0-9]+)',
webpage, 'view count', fatal=False))
timestamp = parse_iso8601(self._html_search_regex(
r'<time datetime="(.*?)"', webpage, 'timestamp', fatal=False))
duration = parse_duration(self._search_regex(
r'Duration:\s*(\d+\s*hours?\s*\d+\s*minutes?)',
webpage, 'duration', fatal=False))
return {
'id': video_id,
@ -63,11 +64,11 @@ class AirMozillaIE(InfoExtractor):
'formats': formats,
'url': self._og_search_url(webpage),
'display_id': display_id,
'thumbnail': metadata['playlist'][0]['image'],
'thumbnail': metadata['playlist'][0].get('image'),
'description': self._og_search_description(webpage),
'timestamp': parse_iso8601(self._html_search_regex(r'<time datetime="(.*?)"', webpage, 'timestamp')),
'timestamp': timestamp,
'location': self._html_search_regex(r'Location: (.*)', webpage, 'location', default=None),
'duration': int(duration_match.groupdict()['H'] or 0) * 3600 + int(duration_match.groupdict()['M'] or 0) * 60,
'view_count': int(self._html_search_regex(r'Views since archived: ([0-9]+)', webpage, 'view count')),
'duration': duration,
'view_count': view_count,
'categories': re.findall(r'<a href=".*?" class="channel">(.*?)</a>', webpage),
}