signature = signature[2:]
if not b('\x00') in signature:
return False
- signature = signature[signature.index(b('\x00')) +1:]
+ signature = signature[signature.index(b('\x00')) + 1:]
if not signature.startswith(b('\x30\x31\x30\x0D\x06\x09\x60\x86\x48\x01\x65\x03\x04\x02\x01\x05\x00\x04\x20')):
return False
signature = signature[19:]
decrypted_data = []
for i in range(block_count):
counter_block = counter.next_value()
- block = data[i *BLOCK_SIZE_BYTES: (i +1) *BLOCK_SIZE_BYTES]
- block += [0] *(BLOCK_SIZE_BYTES - len(block))
+ block = data[i * BLOCK_SIZE_BYTES: (i + 1) * BLOCK_SIZE_BYTES]
+ block += [0] * (BLOCK_SIZE_BYTES - len(block))
cipher_counter_block = aes_encrypt(counter_block, expanded_key)
decrypted_data += xor(block, cipher_counter_block)
decrypted_data = []
previous_cipher_block = iv
for i in range(block_count):
- block = data[i *BLOCK_SIZE_BYTES: (i +1) *BLOCK_SIZE_BYTES]
- block += [0] *(BLOCK_SIZE_BYTES - len(block))
+ block = data[i * BLOCK_SIZE_BYTES: (i + 1) * BLOCK_SIZE_BYTES]
+ block += [0] * (BLOCK_SIZE_BYTES - len(block))
decrypted_block = aes_decrypt(block, expanded_key)
decrypted_data += xor(decrypted_block, previous_cipher_block)
temp = data[-4:]
temp = key_schedule_core(temp, rcon_iteration)
rcon_iteration += 1
- data += xor(temp, data[-key_size_bytes: 4 -key_size_bytes])
+ data += xor(temp, data[-key_size_bytes: 4 - key_size_bytes])
for _ in range(3):
temp = data[-4:]
- data += xor(temp, data[-key_size_bytes: 4 -key_size_bytes])
+ data += xor(temp, data[-key_size_bytes: 4 - key_size_bytes])
if key_size_bytes == 32:
temp = data[-4:]
temp = sub_bytes(temp)
- data += xor(temp, data[-key_size_bytes: 4 -key_size_bytes])
+ data += xor(temp, data[-key_size_bytes: 4 - key_size_bytes])
for _ in range(3 if key_size_bytes == 32 else 2 if key_size_bytes == 24 else 0):
temp = data[-4:]
- data += xor(temp, data[-key_size_bytes: 4 -key_size_bytes])
+ data += xor(temp, data[-key_size_bytes: 4 - key_size_bytes])
data = data[:expanded_key_size_bytes]
return data
rounds = len(expanded_key) // BLOCK_SIZE_BYTES - 1
data = xor(data, expanded_key[:BLOCK_SIZE_BYTES])
- for i in range(1, rounds +1):
+ for i in range(1, rounds + 1):
data = sub_bytes(data)
data = shift_rows(data)
if i != rounds:
data = mix_columns(data)
- data = xor(data, expanded_key[i *BLOCK_SIZE_BYTES: (i +1) *BLOCK_SIZE_BYTES])
+ data = xor(data, expanded_key[i * BLOCK_SIZE_BYTES: (i + 1) * BLOCK_SIZE_BYTES])
return data
rounds = len(expanded_key) // BLOCK_SIZE_BYTES - 1
for i in range(rounds, 0, -1):
- data = xor(data, expanded_key[i *BLOCK_SIZE_BYTES: (i +1) *BLOCK_SIZE_BYTES])
+ data = xor(data, expanded_key[i * BLOCK_SIZE_BYTES: (i + 1) * BLOCK_SIZE_BYTES])
if i != rounds:
data = mix_columns_inv(data)
data = shift_rows_inv(data)
data = bytes_to_intlist(base64.b64decode(data))
password = bytes_to_intlist(password.encode('utf-8'))
- key = password[:key_size_bytes] + [0] *(key_size_bytes - len(password))
+ key = password[:key_size_bytes] + [0] * (key_size_bytes - len(password))
key = aes_encrypt(key[:BLOCK_SIZE_BYTES], key_expansion(key)) * (key_size_bytes // BLOCK_SIZE_BYTES)
nonce = data[:NONCE_LENGTH_BYTES]
cipher = data[NONCE_LENGTH_BYTES:]
class Counter:
- __value = nonce + [0] *(BLOCK_SIZE_BYTES - NONCE_LENGTH_BYTES)
+ __value = nonce + [0] * (BLOCK_SIZE_BYTES - NONCE_LENGTH_BYTES)
def next_value(self):
temp = self.__value
def xor(data1, data2):
- return [x^y for x, y in zip(data1, data2)]
+ return [x ^ y for x, y in zip(data1, data2)]
def rijndael_mul(a, b):
def mix_columns(data, matrix=MIX_COLUMN_MATRIX):
data_mixed = []
for i in range(4):
- column = data[i *4: (i +1) *4]
+ column = data[i * 4: (i + 1) * 4]
data_mixed += mix_column(column, matrix)
return data_mixed
def inc(data):
data = data[:] # copy
- for i in range(len(data) -1, -1, -1):
+ for i in range(len(data) - 1, -1, -1):
if data[i] == 255:
data[i] = 0
else:
if size == 1:
real_size = self.read_unsigned_long_long()
header_end = 16
- return real_size, box_type, self.read(real_size -header_end)
+ return real_size, box_type, self.read(real_size - header_end)
def read_asrt(self):
# version
n_frags = segment_run_entry[1]
fragment_run_entry_table = boot_info['fragments'][0]['fragments']
first_frag_number = fragment_run_entry_table[0]['first']
- for (i, frag_number) in zip(range(1, n_frags +1), itertools.count(first_frag_number)):
+ for (i, frag_number) in zip(range(1, n_frags + 1), itertools.count(first_frag_number)):
res.append((1, frag_number))
return res
continue
mobj = re.search(r'([0-9]+\.[0-9]{3}) kB / [0-9]+\.[0-9]{2} sec \(([0-9]{1,2}\.[0-9])%\)', line)
if mobj:
- downloaded_data_len = int(float(mobj.group(1)) *1024)
+ downloaded_data_len = int(float(mobj.group(1)) * 1024)
percent = float(mobj.group(2))
if not resume_percent:
resume_percent = percent
resume_downloaded_data_len = downloaded_data_len
- eta = self.calc_eta(start, time.time(), 100 -resume_percent, percent -resume_percent)
- speed = self.calc_speed(start, time.time(), downloaded_data_len -resume_downloaded_data_len)
+ eta = self.calc_eta(start, time.time(), 100 - resume_percent, percent - resume_percent)
+ speed = self.calc_speed(start, time.time(), downloaded_data_len - resume_downloaded_data_len)
data_len = None
if percent > 0:
data_len = int(downloaded_data_len * 100 / percent)
# no percent for live streams
mobj = re.search(r'([0-9]+\.[0-9]{3}) kB / [0-9]+\.[0-9]{2} sec', line)
if mobj:
- downloaded_data_len = int(float(mobj.group(1)) *1024)
+ downloaded_data_len = int(float(mobj.group(1)) * 1024)
time_now = time.time()
speed = self.calc_speed(start, time_now, downloaded_data_len)
self.report_progress_live_stream(downloaded_data_len, speed, time_now - start)
if not cursor_in_new_line:
self.to_screen('')
cursor_in_new_line = True
- self.to_screen('[rtmpdump] ' +line)
+ self.to_screen('[rtmpdump] ' + line)
proc.wait()
if not cursor_in_new_line:
self.to_screen('')
if videolist_url:
videolist = self._download_xml(videolist_url, video_id, 'Downloading videolist XML')
formats = []
- baseurl = vidurl[:vidurl.rfind('/') +1]
+ baseurl = vidurl[:vidurl.rfind('/') + 1]
for video in videolist.findall('.//video'):
src = video.get('src')
if not src:
formats = []
for fmt in re.findall(r'\?p([0-9]{3,4})=1', webpage):
stream_quality, stream_format = self._FORMAT_IDS[fmt]
- video_format = fmt +'p'
+ video_format = fmt + 'p'
streamdata_req = compat_urllib_request.Request('http://www.crunchyroll.com/xml/')
# urlencode doesn't work!
- streamdata_req.data = 'req=RpcApiVideoEncode%5FGetStreamInfo&video%5Fencode%5Fquality=' +stream_quality +'&media%5Fid=' +stream_id +'&video%5Fformat=' +stream_format
+ streamdata_req.data = 'req=RpcApiVideoEncode%5FGetStreamInfo&video%5Fencode%5Fquality=' + stream_quality + '&media%5Fid=' + stream_id + '&video%5Fformat=' + stream_format
streamdata_req.add_header('Content-Type', 'application/x-www-form-urlencoded')
streamdata_req.add_header('Content-Length', str(len(streamdata_req.data)))
streamdata = self._download_xml(
subtitles = {}
sub_format = self._downloader.params.get('subtitlesformat', 'srt')
for sub_id, sub_name in re.findall(r'\?ssid=([0-9]+)" title="([^"]+)', webpage):
- sub_page = self._download_webpage('http://www.crunchyroll.com/xml/?req=RpcApiSubtitle_GetXml&subtitle_script_id=' +sub_id,\
- video_id, note='Downloading subtitles for ' +sub_name)
+ sub_page = self._download_webpage('http://www.crunchyroll.com/xml/?req=RpcApiSubtitle_GetXml&subtitle_script_id=' + sub_id,\
+ video_id, note='Downloading subtitles for ' + sub_name)
id = self._search_regex(r'id=\'([0-9]+)', sub_page, 'subtitle_id', fatal=False)
iv = self._search_regex(r'<iv>([^<]+)', sub_page, 'subtitle_iv', fatal=False)
data = self._search_regex(r'<data>([^<]+)', sub_page, 'subtitle_data', fatal=False)
video_id = mobj.group('id')
info_url = "https://dotsub.com/api/media/%s/metadata" % video_id
info = self._download_json(info_url, video_id)
- date = time.gmtime(info['dateCreated'] /1000) # The timestamp is in miliseconds
+ date = time.gmtime(info['dateCreated'] / 1000) # The timestamp is in miliseconds
return {
'id': video_id,
# Look for embedded blip.tv player
mobj = re.search(r'<meta\s[^>]*https?://api\.blip\.tv/\w+/redirect/\w+/(\d+)', webpage)
if mobj:
- return self.url_result('http://blip.tv/a/a-' +mobj.group(1), 'BlipTV')
+ return self.url_result('http://blip.tv/a/a-' + mobj.group(1), 'BlipTV')
mobj = re.search(r'<(?:iframe|embed|object)\s[^>]*(https?://(?:\w+\.)?blip\.tv/(?:play/|api\.swf#)[a-zA-Z0-9_]+)', webpage)
if mobj:
return self.url_result(mobj.group(1), 'BlipTV')
player_url = (
'http://embed.livebox.cz/iprimaplay/player-embed-v2.js?__tok%s__=%s' %
- (floor(random() *1073741824), floor(random() *1073741824))
+ (floor(random() * 1073741824), floor(random() * 1073741824))
)
req = compat_urllib_request.Request(player_url)
if len(videos) == 1:
return make_entry(video_id, videos[0])
else:
- return [make_entry(video_id, media, video_number +1) for video_number, media in enumerate(videos)]
+ return [make_entry(video_id, media, video_number + 1) for video_number, media in enumerate(videos)]
view_count = self._html_search_regex(
'Общее количество просмотров.*?<span class="Number">(\\d+)</span>',
- webpage, 'view count', fatal=False, flags=re.MULTILINE|re.DOTALL)
+ webpage, 'view count', fatal=False, flags=re.MULTILINE | re.DOTALL)
return {
'id': video_id,
(allot, prot, clipsURL[i], su[i]))
part_str = self._download_webpage(
part_url, video_id,
- note=u'Downloading part %d of %d' % (i +1, part_count))
+ note=u'Downloading part %d of %d' % (i + 1, part_count))
part_info = part_str.split('|')
video_url = '%s%s?key=%s' % (part_info[0], su[i], part_info[3])
if media_type == 'Video':
fmt.update({
- 'format_note': ['144p', '288p', '544p', '720p'][quality -1],
+ 'format_note': ['144p', '288p', '544p', '720p'][quality - 1],
'vcodec': codec,
})
elif media_type == 'Audio':
'formats': formats,
'description': info['description'],
'thumbnail': info['defaultThumbnailUrl'],
- 'duration': info['duration'] //1000,
+ 'duration': info['duration'] // 1000,
}
}]
def _url_for_id(self, id, quality = None):
- info_url = "http://v2.tudou.com/f?id=" +str(id)
+ info_url = "http://v2.tudou.com/f?id=" + str(id)
if quality:
info_url += '&hd' + quality
webpage = self._download_webpage(info_url, id, "Opening the info webpage")
url, username, note='Retrieving profile page')
video_count = int(self._search_regex(
- r'<strong>%s\'s Videos \(([0-9]+)\)</strong>' %username, profile_page,
+ r'<strong>%s\'s Videos \(([0-9]+)\)</strong>' % username, profile_page,
'video count'))
PAGE_SIZE = 25
for pagenum in itertools.count(0):
result_url = 'http://video.search.yahoo.com/search/?p=%s&fr=screen&o=js&gs=0&b=%d' % (compat_urllib_parse.quote_plus(query), pagenum * 30)
info = self._download_json(result_url, query,
- note='Downloading results page ' +str(pagenum +1))
+ note='Downloading results page ' + str(pagenum + 1))
m = info['m']
results = info['results']
if information['ext'] == self._preferedformat:
self._downloader.to_screen(u'[ffmpeg] Not converting video file %s - already is in target format %s' % (path, self._preferedformat))
return True, information
- self._downloader.to_screen(u'[' +'ffmpeg' +'] Converting video from %s to %s, Destination: ' % (information['ext'], self._preferedformat) + outpath)
+ self._downloader.to_screen(u'[' + 'ffmpeg' + '] Converting video from %s to %s, Destination: ' % (information['ext'], self._preferedformat) + outpath)
self.run_ffmpeg(path, outpath, [])
information['filepath'] = outpath
information['format'] = self._preferedformat
opts = ['-map', '0:0', '-map', '0:1', '-c:v', 'copy', '-c:a', 'copy']
for (i, lang) in enumerate(sub_langs):
- opts.extend(['-map', '%d:0' % (i +1), '-c:s:%d' % i, 'mov_text'])
+ opts.extend(['-map', '%d:0' % (i + 1), '-c:s:%d' % i, 'mov_text'])
lang_code = self._conver_lang_code(lang)
if lang_code is not None:
opts.extend(['-metadata:s:s:%d' % i, 'language=%s' % lang_code])
signature = signature[2:]
if not b('\x00') in signature:
return False
- signature = signature[signature.index(b('\x00')) +1:]
+ signature = signature[signature.index(b('\x00')) + 1:]
if not signature.startswith(b('\x30\x31\x30\x0D\x06\x09\x60\x86\x48\x01\x65\x03\x04\x02\x01\x05\x00\x04\x20')):
return False
signature = signature[19:]
projects / youtube-dl / commitdiff