fix youtube (trailer)
This commit is contained in:
alfa-addon
@@ -0,0 +1,249 @@
|
|||||||
|
# -*- coding: utf-8 -*-
|
||||||
|
|
||||||
|
import json
|
||||||
|
import operator
|
||||||
|
import re
|
||||||
|
|
||||||
|
|
||||||
|
_OPERATORS = [
|
||||||
|
('|', operator.or_),
|
||||||
|
('^', operator.xor),
|
||||||
|
('&', operator.and_),
|
||||||
|
('>>', operator.rshift),
|
||||||
|
('<<', operator.lshift),
|
||||||
|
('-', operator.sub),
|
||||||
|
('+', operator.add),
|
||||||
|
('%', operator.mod),
|
||||||
|
('/', operator.truediv),
|
||||||
|
('*', operator.mul),
|
||||||
|
]
|
||||||
|
|
||||||
|
_ASSIGN_OPERATORS = []
|
||||||
|
for op, opfunc in _OPERATORS:
|
||||||
|
_ASSIGN_OPERATORS.append([op + '=', opfunc])
|
||||||
|
_ASSIGN_OPERATORS.append(('=', lambda cur, right: right))
|
||||||
|
|
||||||
|
_NAME_RE = r'[a-zA-Z_$][a-zA-Z_$0-9]*'
|
||||||
|
|
||||||
|
|
||||||
|
class JSInterpreter(object):
|
||||||
|
def __init__(self, code, objects=None):
|
||||||
|
if objects is None:
|
||||||
|
objects = {}
|
||||||
|
self.code = code
|
||||||
|
self._functions = {}
|
||||||
|
self._objects = objects
|
||||||
|
|
||||||
|
def interpret_statement(self, stmt, local_vars, allow_recursion=100):
|
||||||
|
|
||||||
|
should_abort = False
|
||||||
|
stmt = stmt.lstrip()
|
||||||
|
stmt_m = re.match(r'var\s', stmt)
|
||||||
|
if stmt_m:
|
||||||
|
expr = stmt[len(stmt_m.group(0)):]
|
||||||
|
else:
|
||||||
|
return_m = re.match(r'return(?:\s+|$)', stmt)
|
||||||
|
if return_m:
|
||||||
|
expr = stmt[len(return_m.group(0)):]
|
||||||
|
should_abort = True
|
||||||
|
else:
|
||||||
|
# Try interpreting it as an expression
|
||||||
|
expr = stmt
|
||||||
|
|
||||||
|
v = self.interpret_expression(expr, local_vars, allow_recursion)
|
||||||
|
return v, should_abort
|
||||||
|
|
||||||
|
def interpret_expression(self, expr, local_vars, allow_recursion):
|
||||||
|
expr = expr.strip()
|
||||||
|
|
||||||
|
if expr == '': # Empty expression
|
||||||
|
return None
|
||||||
|
|
||||||
|
if expr.startswith('('):
|
||||||
|
parens_count = 0
|
||||||
|
for m in re.finditer(r'[()]', expr):
|
||||||
|
if m.group(0) == '(':
|
||||||
|
parens_count += 1
|
||||||
|
else:
|
||||||
|
parens_count -= 1
|
||||||
|
if parens_count == 0:
|
||||||
|
sub_expr = expr[1:m.start()]
|
||||||
|
sub_result = self.interpret_expression(
|
||||||
|
sub_expr, local_vars, allow_recursion)
|
||||||
|
remaining_expr = expr[m.end():].strip()
|
||||||
|
if not remaining_expr:
|
||||||
|
return sub_result
|
||||||
|
else:
|
||||||
|
expr = json.dumps(sub_result) + remaining_expr
|
||||||
|
break
|
||||||
|
|
||||||
|
for op, opfunc in _ASSIGN_OPERATORS:
|
||||||
|
m = re.match(r'''(?x)
|
||||||
|
(?P<out>%s)(?:\[(?P<index>[^\]]+?)\])?
|
||||||
|
\s*%s
|
||||||
|
(?P<expr>.*)$''' % (_NAME_RE, re.escape(op)), expr)
|
||||||
|
if not m:
|
||||||
|
continue
|
||||||
|
right_val = self.interpret_expression(
|
||||||
|
m.group('expr'), local_vars, allow_recursion - 1)
|
||||||
|
|
||||||
|
if m.groupdict().get('index'):
|
||||||
|
lvar = local_vars[m.group('out')]
|
||||||
|
idx = self.interpret_expression(
|
||||||
|
m.group('index'), local_vars, allow_recursion)
|
||||||
|
assert isinstance(idx, int)
|
||||||
|
cur = lvar[idx]
|
||||||
|
val = opfunc(cur, right_val)
|
||||||
|
lvar[idx] = val
|
||||||
|
return val
|
||||||
|
else:
|
||||||
|
cur = local_vars.get(m.group('out'))
|
||||||
|
val = opfunc(cur, right_val)
|
||||||
|
local_vars[m.group('out')] = val
|
||||||
|
return val
|
||||||
|
|
||||||
|
if expr.isdigit():
|
||||||
|
return int(expr)
|
||||||
|
|
||||||
|
var_m = re.match(
|
||||||
|
r'(?!if|return|true|false)(?P<name>%s)$' % _NAME_RE,
|
||||||
|
expr)
|
||||||
|
if var_m:
|
||||||
|
return local_vars[var_m.group('name')]
|
||||||
|
|
||||||
|
try:
|
||||||
|
return json.loads(expr)
|
||||||
|
except ValueError:
|
||||||
|
pass
|
||||||
|
|
||||||
|
m = re.match(
|
||||||
|
r'(?P<var>%s)\.(?P<member>[^(]+)(?:\(+(?P<args>[^()]*)\))?$' % _NAME_RE,
|
||||||
|
expr)
|
||||||
|
if m:
|
||||||
|
variable = m.group('var')
|
||||||
|
member = m.group('member')
|
||||||
|
arg_str = m.group('args')
|
||||||
|
|
||||||
|
if variable in local_vars:
|
||||||
|
obj = local_vars[variable]
|
||||||
|
else:
|
||||||
|
if variable not in self._objects:
|
||||||
|
self._objects[variable] = self.extract_object(variable)
|
||||||
|
obj = self._objects[variable]
|
||||||
|
|
||||||
|
if arg_str is None:
|
||||||
|
# Member access
|
||||||
|
if member == 'length':
|
||||||
|
return len(obj)
|
||||||
|
return obj[member]
|
||||||
|
|
||||||
|
assert expr.endswith(')')
|
||||||
|
# Function call
|
||||||
|
if arg_str == '':
|
||||||
|
argvals = tuple()
|
||||||
|
else:
|
||||||
|
argvals = []
|
||||||
|
for v in arg_str.split(','):
|
||||||
|
argvals.extend([self.interpret_expression(v, local_vars, allow_recursion)])
|
||||||
|
|
||||||
|
if member == 'split':
|
||||||
|
assert argvals == ('',)
|
||||||
|
return list(obj)
|
||||||
|
if member == 'join':
|
||||||
|
assert len(argvals) == 1
|
||||||
|
return argvals[0].join(obj)
|
||||||
|
if member == 'reverse':
|
||||||
|
assert len(argvals) == 0
|
||||||
|
obj.reverse()
|
||||||
|
return obj
|
||||||
|
if member == 'slice':
|
||||||
|
assert len(argvals) == 1
|
||||||
|
return obj[argvals[0]:]
|
||||||
|
if member == 'splice':
|
||||||
|
assert isinstance(obj, list)
|
||||||
|
index, howMany = argvals
|
||||||
|
res = []
|
||||||
|
for i in range(index, min(index + howMany, len(obj))):
|
||||||
|
res.append(obj.pop(index))
|
||||||
|
return res
|
||||||
|
|
||||||
|
return obj[member](argvals)
|
||||||
|
|
||||||
|
m = re.match(
|
||||||
|
r'(?P<in>%s)\[(?P<idx>.+)\]$' % _NAME_RE, expr)
|
||||||
|
if m:
|
||||||
|
val = local_vars[m.group('in')]
|
||||||
|
idx = self.interpret_expression(
|
||||||
|
m.group('idx'), local_vars, allow_recursion - 1)
|
||||||
|
return val[idx]
|
||||||
|
|
||||||
|
for op, opfunc in _OPERATORS:
|
||||||
|
m = re.match(r'(?P<x>.+?)%s(?P<y>.+)' % re.escape(op), expr)
|
||||||
|
if not m:
|
||||||
|
continue
|
||||||
|
x, abort = self.interpret_statement(
|
||||||
|
m.group('x'), local_vars, allow_recursion - 1)
|
||||||
|
y, abort = self.interpret_statement(
|
||||||
|
m.group('y'), local_vars, allow_recursion - 1)
|
||||||
|
return opfunc(x, y)
|
||||||
|
|
||||||
|
m = re.match(
|
||||||
|
r'^(?P<func>%s)\((?P<args>[a-zA-Z0-9_$,]+)\)$' % _NAME_RE, expr)
|
||||||
|
if m:
|
||||||
|
fname = m.group('func')
|
||||||
|
argvals = []
|
||||||
|
for v in m.group('args').split(','):
|
||||||
|
if v.isdigit():
|
||||||
|
argvals.append([int(v)])
|
||||||
|
else:
|
||||||
|
argvals.append([local_vars[v]])
|
||||||
|
|
||||||
|
if fname not in self._functions:
|
||||||
|
self._functions[fname] = self.extract_function(fname)
|
||||||
|
return self._functions[fname](argvals)
|
||||||
|
|
||||||
|
|
||||||
|
def extract_object(self, objname):
|
||||||
|
obj = {}
|
||||||
|
obj_m = re.search(
|
||||||
|
(r'(?:var\s+)?%s\s*=\s*\{' % re.escape(objname)) +
|
||||||
|
r'\s*(?P<fields>([a-zA-Z$0-9]+\s*:\s*function\(.*?\)\s*\{.*?\}(?:,\s*)?)*)' +
|
||||||
|
r'\}\s*;',
|
||||||
|
self.code)
|
||||||
|
fields = obj_m.group('fields')
|
||||||
|
# Currently, it only supports function definitions
|
||||||
|
fields_m = re.finditer(
|
||||||
|
r'(?P<key>[a-zA-Z$0-9]+)\s*:\s*function'
|
||||||
|
r'\((?P<args>[a-z,]+)\){(?P<code>[^}]+)}',
|
||||||
|
fields)
|
||||||
|
for f in fields_m:
|
||||||
|
argnames = f.group('args').split(',')
|
||||||
|
obj[f.group('key')] = self.build_function(argnames, f.group('code'))
|
||||||
|
|
||||||
|
return obj
|
||||||
|
|
||||||
|
def extract_function(self, funcname):
|
||||||
|
func_m = re.search(
|
||||||
|
r'''(?x)
|
||||||
|
(?:function\s+%s|[{;,]\s*%s\s*=\s*function|var\s+%s\s*=\s*function)\s*
|
||||||
|
\((?P<args>[^)]*)\)\s*
|
||||||
|
\{(?P<code>[^}]+)\}''' % (
|
||||||
|
re.escape(funcname), re.escape(funcname), re.escape(funcname)),
|
||||||
|
self.code)
|
||||||
|
argnames = func_m.group('args').split(',')
|
||||||
|
|
||||||
|
return self.build_function(argnames, func_m.group('code'))
|
||||||
|
|
||||||
|
def call_function(self, funcname, *args):
|
||||||
|
f = self.extract_function(funcname)
|
||||||
|
return f(args)
|
||||||
|
|
||||||
|
def build_function(self, argnames, code):
|
||||||
|
def resf(args):
|
||||||
|
local_vars = dict(zip(argnames, args))
|
||||||
|
for stmt in code.split(';'):
|
||||||
|
res, abort = self.interpret_statement(stmt, local_vars)
|
||||||
|
if abort:
|
||||||
|
break
|
||||||
|
return res
|
||||||
|
return resf
|
||||||
+122
-101
@@ -1,12 +1,19 @@
|
|||||||
# s-*- coding: utf-8 -*-
|
# s-*- coding: utf-8 -*-
|
||||||
|
|
||||||
import re
|
import sys
|
||||||
import urllib
|
PY3 = False
|
||||||
|
if sys.version_info[0] >= 3: PY3 = True; unicode = str; unichr = chr; long = int
|
||||||
|
|
||||||
try:
|
if PY3:
|
||||||
import urlparse
|
#from future import standard_library
|
||||||
except:
|
#standard_library.install_aliases()
|
||||||
|
import urllib.parse as urllib # Es muy lento en PY2. En PY3 es nativo
|
||||||
import urllib.parse as urlparse
|
import urllib.parse as urlparse
|
||||||
|
else:
|
||||||
|
import urllib # Usamos el nativo de PY2 que es más rápido
|
||||||
|
import urlparse
|
||||||
|
|
||||||
|
import re
|
||||||
|
|
||||||
from core import httptools
|
from core import httptools
|
||||||
from core import jsontools as json
|
from core import jsontools as json
|
||||||
@@ -14,6 +21,72 @@ from core import scrapertools
|
|||||||
from platformcode import config, logger
|
from platformcode import config, logger
|
||||||
|
|
||||||
|
|
||||||
|
itag_list = {1: "video",
|
||||||
|
5: "flv 240p",
|
||||||
|
6: "flv 270p",
|
||||||
|
17: "3gp 144p",
|
||||||
|
18: "mp4 360p",
|
||||||
|
22: "mp4 720p",
|
||||||
|
34: "flv 360p",
|
||||||
|
35: "flv 480p",
|
||||||
|
36: "3gp 180p",
|
||||||
|
37: "mp4 1080p",
|
||||||
|
38: "mp4 3072p",
|
||||||
|
43: "webm 360p",
|
||||||
|
44: "webm 480p",
|
||||||
|
45: "webm 720p",
|
||||||
|
46: "webm 1080p",
|
||||||
|
82: "mp4 360p 3D",
|
||||||
|
83: "mp4 480p 3D",
|
||||||
|
84: "mp4 720p 3D",
|
||||||
|
85: "mp4 1080p 3D",
|
||||||
|
92: "hls 240p 3D",
|
||||||
|
93: "hls 360p 3D",
|
||||||
|
94: "hls 480p 3D",
|
||||||
|
95: "hls 720p 3D",
|
||||||
|
96: "hls 1080p",
|
||||||
|
100: "webm 360p 3D",
|
||||||
|
101: "webm 480p 3D",
|
||||||
|
102: "webm 720p 3D",
|
||||||
|
132: "hls 240p",
|
||||||
|
133: "mp4 240p",
|
||||||
|
134: "mp4 360p",
|
||||||
|
135: "mp4 480p",
|
||||||
|
136: "mp4 720p",
|
||||||
|
137: "mp4 1080p",
|
||||||
|
138: "mp4 2160p",
|
||||||
|
160: "mp4 144p",
|
||||||
|
167: "webm 360p",
|
||||||
|
168: "webm 480p",
|
||||||
|
169: "webm 1080p",
|
||||||
|
219: "webm 144p",
|
||||||
|
242: "webm 240p",
|
||||||
|
243: "webm 360p",
|
||||||
|
244: "webm 480p",
|
||||||
|
245: "webm 480p",
|
||||||
|
246: "webm 480p",
|
||||||
|
247: "webm 720p",
|
||||||
|
248: "webm 1080p",
|
||||||
|
266: "mp4 2160p",
|
||||||
|
271: "webm 1440p",
|
||||||
|
272: "webm 4320p",
|
||||||
|
278: "webm 144p",
|
||||||
|
298: "mp4 720p",
|
||||||
|
299: "mp4 1080p",
|
||||||
|
302: "webm 720p",
|
||||||
|
303: "webm 1080p",
|
||||||
|
308: "webm 1440p",
|
||||||
|
313: "webm 2160p",
|
||||||
|
315: "webm 2160p",
|
||||||
|
330: "webm 144p hdr",
|
||||||
|
331: "webm 240p hdr",
|
||||||
|
332: "webm 360p hdr",
|
||||||
|
333: "webm 480p hdr",
|
||||||
|
334: "webm 720p hdr",
|
||||||
|
335: "webm 1080p hdr",
|
||||||
|
336: "webm 1440p hdr"}
|
||||||
|
|
||||||
|
|
||||||
def test_video_exists(page_url):
|
def test_video_exists(page_url):
|
||||||
logger.info("(page_url='%s')" % page_url)
|
logger.info("(page_url='%s')" % page_url)
|
||||||
|
|
||||||
@@ -21,11 +94,9 @@ def test_video_exists(page_url):
|
|||||||
|
|
||||||
if "File was deleted" in data:
|
if "File was deleted" in data:
|
||||||
return False, config.get_localized_string(70449) % "Youtube"
|
return False, config.get_localized_string(70449) % "Youtube"
|
||||||
|
|
||||||
return True, ""
|
return True, ""
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
def get_video_url(page_url, premium=False, user="", password="", video_password=""):
|
def get_video_url(page_url, premium=False, user="", password="", video_password=""):
|
||||||
logger.info("(page_url='%s')" % page_url)
|
logger.info("(page_url='%s')" % page_url)
|
||||||
|
|
||||||
@@ -35,10 +106,6 @@ def get_video_url(page_url, premium=False, user="", password="", video_password=
|
|||||||
|
|
||||||
video_id = scrapertools.find_single_match(page_url, '(?:v=|embed/)([A-z0-9_-]{11})')
|
video_id = scrapertools.find_single_match(page_url, '(?:v=|embed/)([A-z0-9_-]{11})')
|
||||||
video_urls = extract_videos(video_id)
|
video_urls = extract_videos(video_id)
|
||||||
video_urls.reverse()
|
|
||||||
|
|
||||||
for video_url in video_urls:
|
|
||||||
logger.info(str(video_url))
|
|
||||||
|
|
||||||
return video_urls
|
return video_urls
|
||||||
|
|
||||||
@@ -86,48 +153,37 @@ def extract_flashvars(data):
|
|||||||
return flashvars
|
return flashvars
|
||||||
|
|
||||||
|
|
||||||
|
def get_signature(youtube_page_data):
|
||||||
|
|
||||||
|
from lib.jsinterpreter import JSInterpreter
|
||||||
|
|
||||||
|
urljs = scrapertools.find_single_match(youtube_page_data, '"assets":.*?"js":\s*"([^"]+)"')
|
||||||
|
urljs = urljs.replace("\\", "")
|
||||||
|
if urljs:
|
||||||
|
if not re.search(r'https?://', urljs):
|
||||||
|
urljs = urlparse.urljoin("https://www.youtube.com", urljs)
|
||||||
|
data_js = httptools.downloadpage(urljs).data
|
||||||
|
|
||||||
|
pattern = r'(?P<fname>\w+)=function\(\w+\){(\w)=\2\.split\(""\);.*?return\s+\2\.join\(""\)}'
|
||||||
|
|
||||||
|
funcname = re.search(pattern, data_js).group('fname')
|
||||||
|
|
||||||
|
jsi = JSInterpreter(data_js)
|
||||||
|
js_signature = jsi.extract_function(funcname)
|
||||||
|
|
||||||
|
return js_signature
|
||||||
|
|
||||||
|
|
||||||
def extract_videos(video_id):
|
def extract_videos(video_id):
|
||||||
fmt_value = {
|
|
||||||
5: "240p h263 flv",
|
|
||||||
6: "270p h263 flv",
|
|
||||||
18: "360p h264 mp4",
|
|
||||||
22: "720p h264 mp4",
|
|
||||||
26: "???",
|
|
||||||
33: "???",
|
|
||||||
34: "360p h264 flv",
|
|
||||||
35: "480p h264 flv",
|
|
||||||
36: "3gpp",
|
|
||||||
37: "1080p h264 mp4",
|
|
||||||
38: "4K h264 mp4",
|
|
||||||
43: "360p vp8 webm",
|
|
||||||
44: "480p vp8 webm",
|
|
||||||
45: "720p vp8 webm",
|
|
||||||
46: "1080p vp8 webm",
|
|
||||||
59: "480p h264 mp4",
|
|
||||||
78: "480p h264 mp4",
|
|
||||||
82: "360p h264 3D",
|
|
||||||
83: "480p h264 3D",
|
|
||||||
84: "720p h264 3D",
|
|
||||||
85: "1080p h264 3D",
|
|
||||||
100: "360p vp8 3D",
|
|
||||||
101: "480p vp8 3D",
|
|
||||||
102: "720p vp8 3D",
|
|
||||||
91:"144 h264 mp4",
|
|
||||||
92:"240 h264 mp4",
|
|
||||||
93:"360 h264 mp4",
|
|
||||||
94:"480 h264 mp4",
|
|
||||||
95:"720 h264 mp4",
|
|
||||||
96:"1080 h264 mp4",
|
|
||||||
132:"240 h264 mp4",
|
|
||||||
151:"72 h264 mp4"
|
|
||||||
}
|
|
||||||
# from core.support import dbg; dbg()
|
|
||||||
url = 'https://www.youtube.com/get_video_info?video_id=%s&eurl=https://youtube.googleapis.com/v/%s&ssl_stream=1' % \
|
url = 'https://www.youtube.com/get_video_info?video_id=%s&eurl=https://youtube.googleapis.com/v/%s&ssl_stream=1' % \
|
||||||
(video_id, video_id)
|
(video_id, video_id)
|
||||||
data = httptools.downloadpage(url).data
|
data = httptools.downloadpage(url).data
|
||||||
|
|
||||||
video_urls = []
|
video_urls = []
|
||||||
params = dict(urlparse.parse_qsl(data))
|
params = dict(urlparse.parse_qsl(data))
|
||||||
|
|
||||||
if params.get('hlsvp'):
|
if params.get('hlsvp'):
|
||||||
video_urls.append(["(LIVE .m3u8) [youtube]", params['hlsvp']])
|
video_urls.append(["(LIVE .m3u8) [youtube]", params['hlsvp']])
|
||||||
return video_urls
|
return video_urls
|
||||||
@@ -140,62 +196,27 @@ def extract_videos(video_id):
|
|||||||
if params.get('use_cipher_signature', '') != 'True':
|
if params.get('use_cipher_signature', '') != 'True':
|
||||||
video_urls.append(['mpd HD [youtube]', params['dashmpd'], 0, '', True])
|
video_urls.append(['mpd HD [youtube]', params['dashmpd'], 0, '', True])
|
||||||
|
|
||||||
js_signature = ""
|
youtube_page_data = httptools.downloadpage("https://www.youtube.com/watch?v=%s" % video_id).data
|
||||||
youtube_page_data = httptools.downloadpage("http://www.youtube.com/watch?v=%s" % video_id).data
|
|
||||||
params = extract_flashvars(youtube_page_data)
|
params = extract_flashvars(youtube_page_data)
|
||||||
data_flashvars =[]
|
|
||||||
if params.get('adaptive_fmts'):
|
|
||||||
data_flashvars += scrapertools.find_multiple_matches(params['adaptive_fmts'], '(fps.*?url[^,]+)')
|
|
||||||
if params.get('url_encoded_fmt_stream_map'):
|
|
||||||
data_flashvars += params["url_encoded_fmt_stream_map"].split(",")
|
|
||||||
|
|
||||||
for url_desc in data_flashvars:
|
if params.get('player_response'):
|
||||||
url_desc_map = dict(urlparse.parse_qsl(url_desc))
|
params = json.load(params.get('player_response'))
|
||||||
if not url_desc_map.get("url") and not url_desc_map.get("stream"):
|
data_flashvars = params["streamingData"]
|
||||||
continue
|
for s_data in data_flashvars:
|
||||||
try:
|
if s_data in ["adaptiveFormats", "formats"]:
|
||||||
key = int(url_desc_map["itag"])
|
for opt in data_flashvars[s_data]:
|
||||||
if not fmt_value.get(key):
|
opt = dict(opt)
|
||||||
continue
|
if "audioQuality" not in opt:
|
||||||
|
continue
|
||||||
if url_desc_map.get("url"):
|
if "cipher" in opt:
|
||||||
url = urllib.unquote(url_desc_map["url"])
|
signature = get_signature(youtube_page_data)
|
||||||
elif url_desc_map.get("conn") and url_desc_map.get("stream"):
|
cipher = dict(urlparse.parse_qsl(urllib.unquote(opt["cipher"])))
|
||||||
url = urllib.unquote(url_desc_map["conn"])
|
url = re.search('url=(.*)', opt["cipher"]).group(1)
|
||||||
if url.rfind("/") < len(url) - 1:
|
s = cipher.get('s')
|
||||||
url += "/"
|
url = "%s&sig=%s" % (urllib.unquote(url), signature([s]))
|
||||||
url += urllib.unquote(url_desc_map["stream"])
|
video_urls.append(["%s" % itag_list.get(opt["itag"], "video"), url])
|
||||||
elif url_desc_map.get("stream") and not url_desc_map.get("conn"):
|
elif opt["itag"] in itag_list:
|
||||||
url = urllib.unquote(url_desc_map["stream"])
|
video_urls.append(["%s" % itag_list.get(opt["itag"], "video"), opt["url"]])
|
||||||
|
|
||||||
if url_desc_map.get("sig"):
|
|
||||||
url += "&signature=" + url_desc_map["sig"]
|
|
||||||
elif url_desc_map.get("s"):
|
|
||||||
sig = url_desc_map["s"]
|
|
||||||
if not js_signature:
|
|
||||||
urljs = scrapertools.find_single_match(youtube_page_data, '"assets":.*?"js":\s*"([^"]+)"')
|
|
||||||
urljs = urljs.replace("\\", "")
|
|
||||||
if urljs:
|
|
||||||
if not re.search(r'https?://', urljs):
|
|
||||||
urljs = urlparse.urljoin("https://www.youtube.com", urljs)
|
|
||||||
data_js = httptools.downloadpage(urljs).data
|
|
||||||
from jsinterpreter import JSInterpreter
|
|
||||||
funcname = scrapertools.find_single_match(data_js, '\.sig\|\|([A-z0-9$]+)\(')
|
|
||||||
if not funcname:
|
|
||||||
funcname = scrapertools.find_single_match(data_js, '["\']signature["\']\s*,\s*'
|
|
||||||
'([A-z0-9$]+)\(')
|
|
||||||
if not funcname:
|
|
||||||
funcname = scrapertools.find_single_match(data_js, r'\b[cs]\s*&&\s*[adf]\.set\([^,]+\s*,\s*encodeURIComponent\s*\(\s*(?P<sig>[a-zA-Z0-9$]+)\(')
|
|
||||||
jsi = JSInterpreter(data_js)
|
|
||||||
js_signature = jsi.extract_function(funcname)
|
|
||||||
|
|
||||||
|
|
||||||
signature = js_signature([sig])
|
|
||||||
url += "&sig=" + signature
|
|
||||||
url = url.replace(",", "%2C")
|
|
||||||
video_urls.append(["(" + fmt_value[key] + ") [youtube]", url])
|
|
||||||
except:
|
|
||||||
import traceback
|
|
||||||
logger.info(traceback.format_exc())
|
|
||||||
|
|
||||||
return video_urls
|
return video_urls
|
||||||
|
|||||||
Reference in New Issue
Block a user