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84f7ef7d | 1 | #!/usr/bin/env python3 |
56181f0a | 2 | # -*- coding: utf-8 -*- |
ca2553c7 MF |
3 | # |
4 | # (C) Copyright 2010 Mikael Frykholm <mikael@frykholm.com> | |
5 | # | |
6 | # This program is free software: you can redistribute it and/or modify | |
7 | # it under the terms of the GNU General Public License as published by | |
8 | # the Free Software Foundation, either version 3 of the License, or | |
9 | # (at your option) any later version. | |
10 | # | |
11 | # This program is distributed in the hope that it will be useful, | |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | # GNU General Public License for more details. | |
15 | # | |
16 | # You should have received a copy of the GNU General Public License | |
17 | # along with this program. If not, see <http://www.gnu.org/licenses/> | |
18 | # | |
19 | # Changelog: | |
d05b6699 | 20 | # 0.4 added mirror mode. |
56181f0a | 21 | # 0.3 added apple streaming playlist parsing and decryption |
ca2553c7 MF |
22 | # 0.2 added python 2.4 urlparse compatibility |
23 | # 0.1 initial release | |
24 | ||
84f7ef7d | 25 | from bs4 import BeautifulSoup |
ca2553c7 | 26 | from subprocess import * |
89a00fa0 | 27 | import re |
56181f0a MF |
28 | from Crypto.Cipher import AES |
29 | import struct | |
72beea17 | 30 | import argparse |
84f7ef7d | 31 | import requests |
d05b6699 | 32 | import sys, os |
ca2553c7 | 33 | |
5b0549b5 | 34 | def scrape_player_page(url, title): |
d05b6699 MF |
35 | """ |
36 | Try to scrape the site for video and download. | |
37 | """ | |
38 | if not url.startswith('http'): | |
39 | url = "http://www.svtplay.se" + url | |
40 | video = {} | |
84f7ef7d | 41 | soup = BeautifulSoup(requests.get(url).text) |
d05b6699 | 42 | video_player = soup.body('a',{'data-json-href':True})[0] |
7370a42e MF |
43 | if 'oppetarkiv.se' in url: |
44 | flashvars = requests.get("http://www.oppetarkiv.se/%s"%video_player.attrs['data-json-href']+"?output=json").json() | |
d3ebb57d | 45 | else: |
7370a42e MF |
46 | if video_player.attrs['data-json-href'].startswith("/wd"): |
47 | flashvars = requests.get("http://www.svt.se/%s"%video_player.attrs['data-json-href']).json() | |
48 | else: | |
49 | flashvars = requests.get("http://www.svtplay.se/%s"%video_player.attrs['data-json-href']+"?output=json").json() | |
84f7ef7d | 50 | video['duration'] = video_player.attrs.get('data-length',0) |
d05b6699 MF |
51 | video['title'] = title |
52 | if not title: | |
84f7ef7d | 53 | video['title'] = soup.find('meta',{'property':'og:title'}).attrs['content'].replace('|','_').replace('/','_') |
ca2553c7 | 54 | if 'dynamicStreams' in flashvars: |
d05b6699 MF |
55 | video['url'] = flashvars['dynamicStreams'][0].split('url:')[1].split('.mp4,')[0] +'.mp4' |
56 | filename = video['title']+".mp4" | |
84f7ef7d | 57 | print(Popen(["rtmpdump","-o"+filename,"-r", url], stdout=PIPE).communicate()[0]) |
ca2553c7 MF |
58 | if 'pathflv' in flashvars: |
59 | rtmp = flashvars['pathflv'][0] | |
d05b6699 | 60 | filename = video['title']+".flv" |
84f7ef7d | 61 | print(Popen(["mplayer","-dumpstream","-dumpfile",filename, rtmp], stdout=PIPE).communicate()[0]) |
89a00fa0 | 62 | if 'video' in flashvars: |
56181f0a MF |
63 | for reference in flashvars['video']['videoReferences']: |
64 | if reference['url'].endswith("m3u8"): | |
d05b6699 MF |
65 | video['url']=reference['url'] |
66 | video['filename'] = video['title']+'.ts' | |
67 | if 'statistics' in flashvars: | |
68 | video['category'] = flashvars['statistics']['category'] | |
69 | download_from_playlist(video) | |
ca2553c7 | 70 | else: |
84f7ef7d | 71 | print("Could not find any streams") |
ca2553c7 | 72 | return |
d05b6699 MF |
73 | return video |
74 | ||
75 | def download_from_playlist(video): | |
84f7ef7d MF |
76 | playlist = parse_playlist(requests.get(video['url']).text) |
77 | if not playlist: | |
78 | return | |
56181f0a | 79 | videourl = sorted(playlist, key=lambda k: int(k['BANDWIDTH']))[-1]['url'] |
84f7ef7d | 80 | segments, metadata = parse_segment_playlist(requests.get(videourl).text) |
56181f0a | 81 | if "EXT-X-KEY" in metadata: |
84f7ef7d | 82 | key = requests.get(metadata["EXT-X-KEY"]['URI'].strip('"')).text |
56181f0a MF |
83 | decrypt=True |
84 | else: | |
85 | decrypt=False | |
84f7ef7d | 86 | with open("%s"%video['filename'],"wb") as ofile: |
56181f0a | 87 | segment=0 |
72beea17 | 88 | size = 0 |
56181f0a | 89 | for url in segments: |
84f7ef7d MF |
90 | ufile = requests.get(url, stream=True).raw |
91 | print("\r{} MB".format(size/1024/1024)) | |
72beea17 | 92 | sys.stdout.flush() |
56181f0a MF |
93 | if decrypt: |
94 | iv=struct.pack("IIII",segment,0,0,0) | |
95 | decryptor = AES.new(key, AES.MODE_CBC, iv) | |
96 | while(True): | |
84f7ef7d MF |
97 | buf = ufile.read(4096) |
98 | if not buf: | |
56181f0a | 99 | break |
84f7ef7d MF |
100 | if decrypt: |
101 | buf = decryptor.decrypt(buf) | |
102 | ofile.write(buf) | |
103 | size += len(buf) | |
56181f0a MF |
104 | segment += 1 |
105 | ||
106 | def parse_playlist(playlist): | |
d05b6699 | 107 | if not playlist.startswith("#EXTM3U"): |
84f7ef7d | 108 | print(playlist) |
d05b6699 | 109 | return False |
56181f0a MF |
110 | playlist = playlist.splitlines()[1:] |
111 | items=[] | |
112 | for (metadata_string,url) in zip(playlist[0::2], playlist[1::2]): | |
113 | md = dict() | |
114 | assert 'EXT-X-STREAM-INF' in metadata_string.split(':')[0] | |
115 | for item in metadata_string.split(':')[1].split(','): | |
116 | if '=' in item: | |
117 | md.update([item.split('='),]) | |
118 | md['url']=url | |
119 | items.append(md) | |
120 | return items | |
121 | ||
122 | def parse_segment_playlist(playlist): | |
123 | assert playlist.startswith("#EXTM3U") | |
124 | PATTERN = re.compile(r'''((?:[^,"']|"[^"]*"|'[^']*')+)''') | |
125 | segments = [] | |
126 | next_is_url=False | |
127 | metadata = {} | |
128 | for row in playlist.splitlines(): | |
129 | if next_is_url: | |
130 | segments.append(row) | |
131 | next_is_url=False | |
132 | continue | |
133 | if 'EXTINF' in row: | |
134 | next_is_url=True | |
135 | if "EXT-X-KEY" in row: | |
136 | row = row.split(':',1)[1] #skip first part | |
d05b6699 | 137 | parts = PATTERN.split(row)[1:-1] #do magic re split and keep quotes |
56181f0a | 138 | metadata["EXT-X-KEY"] = dict([part.split('=',1) for part in parts if '=' in part]) #throw away the commas and make dict of the pairs |
84f7ef7d MF |
139 | return(segments, metadata) |
140 | ||
d05b6699 | 141 | def parse_videolist(): |
5b0549b5 | 142 | page_num = 1 |
84f7ef7d MF |
143 | soup = BeautifulSoup(requests.get("http://www.svtplay.se/ajax/videospager").text)#this call does not work for getting the pages, we use it for the page totals only |
144 | page_tot = int(soup.find('a',{'data-currentpage':True}).attrs['data-lastpage']) | |
5b0549b5 MF |
145 | videos_per_page = 8 |
146 | video_num = 0 | |
147 | while(page_num <= page_tot): | |
148 | base_url = "http://www.svtplay.se/ajax/videos?sida={}".format(page_num) | |
84f7ef7d | 149 | soup = BeautifulSoup(requests.get(base_url).text) |
5b0549b5 MF |
150 | for article in soup.findAll('article'): |
151 | meta = dict(article.attrs) | |
152 | video = {} | |
153 | video['title'] = meta['data-title'] | |
154 | video['description'] = meta['data-description'] | |
155 | video['url'] = dict(article.find('a').attrs)['href'] | |
156 | video['thumb-url'] = dict(article.find('img',{}).attrs)['src'] | |
157 | video['num'] = video_num | |
158 | video['total'] = page_tot * videos_per_page | |
159 | video_num += 1 | |
160 | yield video | |
161 | page_num += 1 | |
162 | ||
56181f0a | 163 | |
ca2553c7 | 164 | if __name__ == "__main__": |
72beea17 | 165 | parser = argparse.ArgumentParser() |
1ad04c01 MF |
166 | group = parser.add_mutually_exclusive_group(required=True) |
167 | group.add_argument("-r", "--rss", help="Download all files in rss") | |
168 | group.add_argument("-u", "--url", help="Download video in url") | |
169 | group.add_argument("-m", "--mirror", help="Mirror all files", action="store_true") | |
5b0549b5 | 170 | parser.add_argument("-n", "--no_act", help="Just print what would be done, don't do any downloading.", action="store_true") |
72beea17 | 171 | args = parser.parse_args() |
d05b6699 | 172 | if args.rss: |
84f7ef7d | 173 | import feedparser |
5b0549b5 | 174 | d = feedparser.parse(args.rss) |
72beea17 | 175 | for e in d.entries: |
84f7ef7d | 176 | print(("Downloading: %s"%e.title)) |
5b0549b5 MF |
177 | if args.no_act: |
178 | continue | |
179 | filename = scrape_player_page(e.link, e.title) | |
84f7ef7d | 180 | print(Popen(["avconv","-i",filename,"-vcodec","copy","-acodec","copy", filename+'.mkv'], stdout=PIPE).communicate()[0]) |
72beea17 | 181 | #print(e.description) |
d05b6699 MF |
182 | if args.mirror: |
183 | for video in parse_videolist(): | |
184 | video['title'] = video['title'].replace('/','_') | |
84f7ef7d MF |
185 | print(video['title']+'.mkv') |
186 | print("{} of {}".format(video['num'], video['total'])) | |
d05b6699 | 187 | if os.path.exists(video['title']+'.mkv'): |
84f7ef7d | 188 | print("Skipping") |
d05b6699 MF |
189 | continue |
190 | print("Downloading...") | |
5b0549b5 MF |
191 | if args.no_act: |
192 | continue | |
193 | ret = scrape_player_page(video['url'], video['title']) | |
84f7ef7d MF |
194 | print(ret) |
195 | print(Popen(["avconv","-i",video['title']+'.ts',"-vcodec","copy","-acodec","copy", video['title']+'.mkv'], stdout=PIPE).communicate()[0]) | |
d05b6699 MF |
196 | try: |
197 | os.unlink(video['title']+'.ts') | |
198 | except: | |
199 | import pdb;pdb.set_trace() | |
72beea17 | 200 | else: |
5b0549b5 MF |
201 | if not args.no_act: |
202 | video = scrape_player_page(args.url, None) | |
84f7ef7d | 203 | print(("Downloaded {}".format(args.url))) |