+ videourl = sorted(playlist, key=lambda k: int(k['BANDWIDTH']))[-1]['url']
+ if not videourl.startswith('http'): # if relative path
+ videourl = "{}/{}".format(os.path.dirname(video['url']), videourl)
+ segments, metadata = parse_segment_playlist(videourl)
+ if "EXT-X-KEY" in metadata:
+ try:
+ key = requests.get(metadata["EXT-X-KEY"]['URI'].strip('"')).text
+ except:
+ print("Error reading, skipping file")
+ print(sys.exc_info()[1])
+ return False
+ decrypt = True
+ else:
+ decrypt = False
+ with video['filename'].open("wb") as ofile:
+ segment = 0
+ size = 0
+ for url in segments:
+ try:
+ ufile = requests.get(url, stream=True).raw
+ except:
+ print("Error reading, skipping file")
+ print(sys.exc_info()[1])
+ return False
+ print("\r{0:.2f} MB".format(size / 1024 / 1024), end="")
+ sys.stdout.flush()
+ if decrypt:
+ iv = struct.pack("IIII", segment, 0, 0, 0)
+ try:
+ decryptor = AES.new(key, AES.MODE_CBC,
+ iv) # ValueError: AES key must be either 16, 24, or 32 bytes long
+ except ValueError as e:
+ print("Error using decryption key. Skipping")
+ print(e)
+ return False
+ while True:
+ try:
+ buf = ufile.read(4096)
+ except:
+ print("Error reading, skipping file")
+ print(sys.exc_info()[1])
+ return False
+ if not buf:
+ break
+ if decrypt:
+ buf = decryptor.decrypt(buf)
+ ofile.write(buf)
+ size += len(buf)
+ segment += 1
+
+ if 'thumb-url' in video:
+ try:
+ video['thumb'] = requests.get(video['thumb-url'], stream=True).raw
+ except:
+ print("Error reading thumbnail") # FIXME mark file as failed
+ print(sys.exc_info()[1])
+
+ return True
+
+
+def parse_playlist(playlist):
+ if not playlist.startswith("#EXTM3U"):
+ print(playlist)
+ return False
+ playlist = playlist.splitlines()
+ while not 'EXT-X-STREAM-INF' in playlist[0]:
+ playlist = playlist[1:]
+ items = []
+ for (metadata_string, url) in zip(playlist[0::2], playlist[1::2]):
+ md = Video()
+ if not 'EXT-X-STREAM-INF' in metadata_string.split(':')[0]:
+ continue
+ for item in metadata_string.split(':')[1].split(','):
+ if '=' in item:
+ md.update([item.split('='), ])
+ md['url'] = url
+ items.append(md)
+ return items
+
+
+def parse_segment_playlist(playlisturl):
+ playlist = requests.get(playlisturl).text
+ assert playlist.startswith("#EXTM3U")
+ PATTERN = re.compile(r'''((?:[^,"']|"[^"]*"|'[^']*')+)''')
+ segments = []
+ next_is_url = False
+ metadata = {}
+ for row in playlist.splitlines():
+ if next_is_url:
+ if not row.startswith('http'): # if relative path
+ row = "{}/{}".format(os.path.dirname(playlisturl), row)
+ segments.append(row)
+ next_is_url = False
+ continue
+ if 'EXTINF' in row:
+ next_is_url = True
+ if "EXT-X-KEY" in row:
+ row = row.split(':', 1)[1] # skip first part
+ parts = PATTERN.split(row)[1:-1] # do magic re split and keep quotes
+ 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
+ return segments, metadata
+
+
+def parse_videolist():
+ page_num = 1
+ 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
+ page_tot = int(soup.find('a', {'data-currentpage': True}).attrs['data-lastpage'])
+ videos_per_page = 8
+ video_num = 0
+ while page_num <= page_tot:
+ base_url = "http://www.svtplay.se/ajax/videos?sida={}".format(page_num)
+ soup = BeautifulSoup(requests.get(base_url).text)
+ for article in soup.findAll('article'):
+ meta = dict(article.attrs)
+ video = Video()
+ video['title'] = meta['data-title']
+ video['description'] = meta['data-description']
+ video['url'] = dict(article.find('a').attrs)['href']
+ video['thumb-url'] = dict(article.find('img', {}).attrs)['src']
+ video['num'] = video_num
+ video['total'] = page_tot * videos_per_page
+ video_num += 1
+ yield video
+ page_num += 1
+
+
+def remux(video, xml=None):
+ if 'genre' in video:
+ if not os.path.exists(video['genre']):
+ os.mkdir(video['genre'])
+ video['path'] = Path(video['genre'] / video['filename']).with_suffix('.mkv')
+ else:
+ video['path'] = video['filename'].with_suffix('.mkv')
+ command = ["mkvmerge", "-o", str(video['path']), '--title', video['title']]
+
+ if xml:
+ with video['filename'].with_suffix('.xml').open('w') as f:
+ f.write(xml)
+ command.extend(['--global-tags', str(video['filename'].with_suffix('.xml'))])
+ if 'thumb' in video:
+ with open('thumbnail.jpg', 'wb') as f: # FIXME use title instead for many downloaders
+ f.write(video['thumb'].read())
+ command.extend(['--attachment-description', "Thumbnail",
+ '--attachment-mime-type', 'image/jpeg',
+ '--attach-file', 'thumbnail.jpg'])
+ # if 'subs' in video:
+ # for sub in video['subs']:
+ # if 'download' in sub:
+ # with open("{}.vtt".format(sub['lang']),'wb') as f:
+ # f.write(bytes("".join(sub['download']),'utf-8')) #FIXME
+ # command.extend(['--language 0:{} {}.vtt'.format(sub['lang'],sub['lang'])])
+
+ command.append(str(video['filename']))
+ print(Popen(command, stdout=PIPE).communicate()[0])
+ for fname in (video['filename'], video['filename'].with_suffix('.xml'), Path('thumbnail.jpg')):
+ try:
+ fname.unlink()
+ except:
+ pass
+ if 'timestamp' in video:
+ try:
+ os.utime(str(video['path']), times=(video['timestamp'].timestamp(), video['timestamp'].timestamp()))
+ except FileNotFoundError as e:
+ print(e)
+
+
+def mkv_metadata(video):
+ root = BeautifulSoup(features='xml')
+ root.append(Doctype('Tags SYSTEM "matroskatags.dtd"'))
+ tags = root.new_tag("Tags")
+ tag = root.new_tag("Tag")
+ tags.append(tag)
+ root.append(tags)
+ keep = ('title', 'description', 'url', 'genre')
+ targets = root.new_tag("Targets")
+ ttv = root.new_tag("TargetTypeValue")
+ ttv.string = str(50)
+ targets.append(ttv)
+ tag.append(targets)
+ for key in video:
+ if not key in keep:
+ continue
+ simple = root.new_tag('Simple')
+ name = root.new_tag('Name')
+ name.string = key.upper()
+ simple.append(name)
+ sstring = root.new_tag('String')
+ sstring.string = video[key]
+ simple.append(sstring)
+ tag.append(simple)
+ return str(root)
+