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Google+: fix #183, fix #189, fix #193

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Mort Yao 2013-06-05 00:18:44 +02:00
parent 0e17ee6faf
commit 2b637b68c5
1 changed files with 46 additions and 15 deletions
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61
src/you_get/downloader/google.py
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@ -6,6 +6,40 @@ from ..common import *
import re
# YouTube media encoding options, in descending quality order.
# taken from http://en.wikipedia.org/wiki/YouTube#Quality_and_codecs, 3/22/2013.
youtube_codecs = [
{'itag': 38, 'container': 'MP4', 'video_resolution': '3072p', 'video_encoding': 'H.264', 'video_profile': 'High', 'video_bitrate': '3.5-5', 'audio_encoding': 'AAC', 'audio_bitrate': '192'},
{'itag': 46, 'container': 'WebM', 'video_resolution': '1080p', 'video_encoding': 'VP8', 'video_profile': '', 'video_bitrate': '', 'audio_encoding': 'Vorbis', 'audio_bitrate': '192'},
{'itag': 37, 'container': 'MP4', 'video_resolution': '1080p', 'video_encoding': 'H.264', 'video_profile': 'High', 'video_bitrate': '3-4.3', 'audio_encoding': 'AAC', 'audio_bitrate': '192'},
{'itag': 102, 'container': '', 'video_resolution': '', 'video_encoding': 'VP8', 'video_profile': '', 'video_bitrate': '2', 'audio_encoding': 'Vorbis', 'audio_bitrate': '192'},
{'itag': 45, 'container': 'WebM', 'video_resolution': '720p', 'video_encoding': '', 'video_profile': '', 'video_bitrate': '', 'audio_encoding': '', 'audio_bitrate': ''},
{'itag': 22, 'container': 'MP4', 'video_resolution': '720p', 'video_encoding': 'H.264', 'video_profile': 'High', 'video_bitrate': '2-2.9', 'audio_encoding': 'AAC', 'audio_bitrate': '192'},
{'itag': 84, 'container': 'MP4', 'video_resolution': '720p', 'video_encoding': 'H.264', 'video_profile': '3D', 'video_bitrate': '2-2.9', 'audio_encoding': 'AAC', 'audio_bitrate': '152'},
{'itag': 120, 'container': 'FLV', 'video_resolution': '720p', 'video_encoding': 'AVC', 'video_profile': 'Main@L3.1', 'video_bitrate': '2', 'audio_encoding': 'AAC', 'audio_bitrate': '128'},
{'itag': 85, 'container': 'MP4', 'video_resolution': '520p', 'video_encoding': 'H.264', 'video_profile': '3D', 'video_bitrate': '2-2.9', 'audio_encoding': 'AAC', 'audio_bitrate': '152'},
{'itag': 44, 'container': 'WebM', 'video_resolution': '480p', 'video_encoding': 'VP8', 'video_profile': '', 'video_bitrate': '1', 'audio_encoding': 'Vorbis', 'audio_bitrate': '128'},
{'itag': 35, 'container': 'FLV', 'video_resolution': '480p', 'video_encoding': 'H.264', 'video_profile': 'Main', 'video_bitrate': '0.8-1', 'audio_encoding': 'AAC', 'audio_bitrate': '128'},
{'itag': 101, 'container': 'WebM', 'video_resolution': '360p', 'video_encoding': 'VP8', 'video_profile': '3D', 'video_bitrate': '', 'audio_encoding': 'Vorbis', 'audio_bitrate': '192'},
{'itag': 100, 'container': 'WebM', 'video_resolution': '360p', 'video_encoding': 'VP8', 'video_profile': '3D', 'video_bitrate': '', 'audio_encoding': 'Vorbis', 'audio_bitrate': '128'},
{'itag': 43, 'container': 'WebM', 'video_resolution': '360p', 'video_encoding': 'VP8', 'video_profile': '', 'video_bitrate': '0.5', 'audio_encoding': 'Vorbis', 'audio_bitrate': '128'},
{'itag': 34, 'container': 'FLV', 'video_resolution': '360p', 'video_encoding': 'H.264', 'video_profile': 'Main', 'video_bitrate': '0.5', 'audio_encoding': 'AAC', 'audio_bitrate': '128'},
{'itag': 82, 'container': 'MP4', 'video_resolution': '360p', 'video_encoding': 'H.264', 'video_profile': '3D', 'video_bitrate': '0.5', 'audio_encoding': 'AAC', 'audio_bitrate': '96'},
{'itag': 18, 'container': 'MP4', 'video_resolution': '270p/360p', 'video_encoding': 'H.264', 'video_profile': 'Baseline', 'video_bitrate': '0.5', 'audio_encoding': 'AAC', 'audio_bitrate': '96'},
{'itag': 6, 'container': 'FLV', 'video_resolution': '270p', 'video_encoding': 'Sorenson H.263', 'video_profile': '', 'video_bitrate': '0.8', 'audio_encoding': 'MP3', 'audio_bitrate': '64'},
{'itag': 83, 'container': 'MP4', 'video_resolution': '240p', 'video_encoding': 'H.264', 'video_profile': '3D', 'video_bitrate': '0.5', 'audio_encoding': 'AAC', 'audio_bitrate': '96'},
{'itag': 13, 'container': '3GP', 'video_resolution': '', 'video_encoding': 'MPEG-4 Visual', 'video_profile': '', 'video_bitrate': '0.5', 'audio_encoding': 'AAC', 'audio_bitrate': ''},
{'itag': 5, 'container': 'FLV', 'video_resolution': '240p', 'video_encoding': 'Sorenson H.263', 'video_profile': '', 'video_bitrate': '0.25', 'audio_encoding': 'MP3', 'audio_bitrate': '64'},
{'itag': 36, 'container': '3GP', 'video_resolution': '240p', 'video_encoding': 'MPEG-4 Visual', 'video_profile': 'Simple', 'video_bitrate': '0.17', 'audio_encoding': 'AAC', 'audio_bitrate': '38'},
{'itag': 17, 'container': '3GP', 'video_resolution': '144p', 'video_encoding': 'MPEG-4 Visual', 'video_profile': 'Simple', 'video_bitrate': '0.05', 'audio_encoding': 'AAC', 'audio_bitrate': '24'},
]
fmt_level = dict(
zip(
[str(codec['itag'])
for codec in
youtube_codecs],
range(len(youtube_codecs))))
def google_download(url, output_dir = '.', merge = True, info_only = False):
# Percent-encoding Unicode URL
url = parse.quote(url, safe = ':/+%')
@ -14,25 +48,22 @@ def google_download(url, output_dir = '.', merge = True, info_only = False):
if service == 'plus': # Google Plus
if re.search(r'plus.google.com/photos/\d+/albums/\d+/\d+', url):
oid = r1(r'plus.google.com/photos/(\d+)/albums/\d+/\d+', url)
pid = r1(r'plus.google.com/photos/\d+/albums/\d+/(\d+)', url)
elif re.search(r'plus.google.com/photos/\d+/albums/posts/\d+', url):
oid = r1(r'plus.google.com/photos/(\d+)/albums/posts/\d+', url)
pid = r1(r'plus.google.com/photos/\d+/albums/posts/(\d+)', url)
else:
if not re.search(r'plus.google.com/photos/[^/]*/albums/\d+/\d+', url):
html = get_html(url)
oid = r1(r'"https://plus.google.com/photos/(\d+)/albums/\d+/\d+', html)
pid = r1(r'"https://plus.google.com/photos/\d+/albums/\d+/(\d+)', html)
url = "http://plus.google.com/photos/%s/albums/posts/%s?oid=%s&pid=%s" % (oid, pid, oid, pid)
url = r1(r'"(https://plus.google.com/photos/\d+/albums/\d+/\d+)', html)
title = r1(r'<title>([^<\n]+)', html)
else:
title = None
html = get_html(url)
real_url = unicodize(r1(r'"(https://video.googleusercontent.com/[^"]*)",\d\]', html).replace('\/', '/'))
real_urls = re.findall(r'\[(\d+),\d+,\d+,"([^"]+)"\]', html)
real_url = unicodize(sorted(real_urls, key = lambda x : fmt_level[x[0]])[0][1])
if title is None:
post_url = r1(r'"(https://plus.google.com/\d+/posts/[^"]*)"', html)
post_html = get_html(post_url)
title = r1(r'<title>([^<\n]+)', post_html)
title = r1(r"\"([^\"]+)\",\"%s\"" % pid, html)
if title is None:
response = request.urlopen(request.Request(real_url))
if response.headers['content-disposition']: