Browse Source

[npr] Fix extractor (Closes #7218)

totalwebcasting
Sergey M․ 9 years ago
parent
commit
51d3045de2
1 changed files with 70 additions and 59 deletions
  1. +70
    -59
      youtube_dl/extractor/npr.py

+ 70
- 59
youtube_dl/extractor/npr.py View File

@ -1,71 +1,82 @@
# coding: utf-8
from __future__ import unicode_literals
import os.path
import re
from ..compat import compat_urllib_parse_unquote
from ..utils import url_basename
from .common import InfoExtractor
from ..compat import compat_urllib_parse
from ..utils import (
int_or_none,
qualities,
)
class NprIE(InfoExtractor):
_VALID_URL = r'http://(?:www\.)?npr\.org/player/v2/mediaPlayer.html?.*id=(?P<id>[0-9]+)'
_TEST = {
'url': 'http://www.npr.org/player/v2/mediaPlayer.html?id=449974205',
'info_dict': {
'id': '449974205',
'ext': 'mp4',
'title': 'New Music From Beach House, Chairlift, CMJ Discoveries And More'
}
}
class NprIE(InfoExtractor):
_VALID_URL = r'http://(?:www\.)?npr\.org/player/v2/mediaPlayer\.html\?.*\bid=(?P<id>\d+)'
_TESTS = [{
'url': 'http://www.npr.org/player/v2/mediaPlayer.html?id=449974205',
'info_dict': {
'id': '449974205',
'title': 'New Music From Beach House, Chairlift, CMJ Discoveries And More'
},
'playlist_count': 7,
}, {
'url': 'http://www.npr.org/player/v2/mediaPlayer.html?action=1&t=1&islist=false&id=446928052&m=446929930&live=1',
'info_dict': {
'id': '446928052',
'title': "Songs We Love: Tigran Hamasyan, 'Your Mercy is Boundless'"
},
'playlist': [{
'md5': '12fa60cb2d3ed932f53609d4aeceabf1',
'info_dict': {
'id': '446929930',
'ext': 'mp3',
'title': 'Your Mercy is Boundless (Bazum en Qo gtutyunqd)',
'duration': 402,
},
}],
}]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
video_id = mobj.group('id')
webpage_url = 'http://www.npr.org/player/v2/mediaPlayer.html?id=' + video_id
webpage = self._download_webpage(webpage_url, video_id)
key = 'MDAzMzQ2MjAyMDEyMzk4MTU1MDg3ZmM3MQ010'
xml_url = 'http://api.npr.org/query?id=%s&apiKey=%s' % (video_id, key)
json_url = 'http://api.npr.org/query?id=%s&apiKey=%s&format=json' % (video_id, key)
formats = []
entries = []
config = self._download_json(json_url, video_id)
playlist_id = self._match_id(url)
content = config["list"]["story"]
config = self._download_json(
'http://api.npr.org/query?%s' % compat_urllib_parse.urlencode({
'id': playlist_id,
'fields': 'titles,audio,show',
'format': 'json',
'apiKey': 'MDAzMzQ2MjAyMDEyMzk4MTU1MDg3ZmM3MQ010',
}), playlist_id)
album_title = config["list"]["story"][0]['song'][0]['album']['albumTitle']
print album_title['$text']
story = config['list']['story'][0]
for key in content:
if "audio" in key:
for x in key['audio']:
if x['type'] == 'standard':
playlist = True
song_duration = x["duration"]['$text']
song_title = x["title"]["$text"]
song_id = x["id"]
KNOWN_FORMATS = ('threegp', 'mp4', 'mp3')
quality = qualities(KNOWN_FORMATS)
for k in x["format"]:
if type(x["format"][k]) is list:
for z in x["format"][k]:
formats.append({ 'format': z['type'],
'url' : z['$text']
})
else:
formats.append({ 'format': k,
'url' : x["format"][k]['$text']
})
entries.append({ "title":song_title,
"id":song_id,
"duration": song_duration ,
"formats":formats})
formats = []
entries = []
for audio in story.get('audio', []):
title = audio.get('title', {}).get('$text')
duration = int_or_none(audio.get('duration', {}).get('$text'))
formats = []
for format_id, formats_entry in audio.get('format', {}).items():
if not formats_entry:
continue
if isinstance(formats_entry, list):
formats_entry = formats_entry[0]
format_url = formats_entry.get('$text')
if not format_url:
continue
if format_id in KNOWN_FORMATS:
formats.append({
'url': format_url,
'format_id': format_id,
'ext': formats_entry.get('type'),
'quality': quality(format_id),
})
self._sort_formats(formats)
entries.append({
'id': audio['id'],
'title': title,
'duration': duration,
'formats': formats,
})
return { '_type': 'playlist',
'id' : video_id,
'title' : album_title,
'entries': entries }
playlist_title = story.get('title', {}).get('$text')
return self.playlist_result(entries, playlist_id, playlist_title)

Loading…
Cancel
Save