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Code Issues Releases Wiki Activity

[seznamzpravy] use try_get

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This commit is contained in:
Petr Novak 2017-11-25 02:34:07 +01:00
parent 3c211cff37
commit 16ca00501a
1 changed files with 6 additions and 3 deletions
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9
youtube_dl/extractor/seznamzpravy.py
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@ -2,9 +2,11 @@
from __future__ import unicode_literals from __future__ import unicode_literals
from .common import InfoExtractor from .common import InfoExtractor
from ..compat import compat_str
from ..utils import ( from ..utils import (
urljoin, urljoin,
int_or_none, int_or_none,
try_get,
) )
@ -39,7 +41,8 @@ class SeznamZpravyIE(InfoExtractor):
def _extract_sdn_formats(self, sdn_url, video_id): def _extract_sdn_formats(self, sdn_url, video_id):
sdn_data = self._download_json(sdn_url, video_id) sdn_data = self._download_json(sdn_url, video_id)
formats = [] formats = []
for fmt, fmtdata in sdn_data.get('data', {}).get('mp4', {}).items(): mp4_formats = try_get(sdn_data, lambda x: x['data']['mp4'], dict) or {}
for fmt, fmtdata in mp4_formats.items():
relative_url = fmtdata.get('url') relative_url = fmtdata.get('url')
if not relative_url: if not relative_url:
continue continue
@ -57,11 +60,11 @@ class SeznamZpravyIE(InfoExtractor):
}) })
playlists = sdn_data.get('pls', {}) playlists = sdn_data.get('pls', {})
dash_rel_url = playlists.get('dash', {}).get('url') dash_rel_url = try_get(playlists, lambda x: x['dash']['url'], compat_str)
if dash_rel_url: if dash_rel_url:
formats.extend(self._extract_mpd_formats(urljoin(sdn_url, dash_rel_url), video_id, mpd_id='dash', fatal=False)) formats.extend(self._extract_mpd_formats(urljoin(sdn_url, dash_rel_url), video_id, mpd_id='dash', fatal=False))
hls_rel_url = playlists.get('hls', {}).get('url') hls_rel_url = try_get(playlists, lambda x: x['hls']['url'], compat_str)
if hls_rel_url: if hls_rel_url:
formats.extend(self._extract_m3u8_formats(urljoin(sdn_url, hls_rel_url), video_id, ext='mp4', m3u8_id='hls', fatal=False)) formats.extend(self._extract_m3u8_formats(urljoin(sdn_url, hls_rel_url), video_id, ext='mp4', m3u8_id='hls', fatal=False))