def test_modify_tree(self):
text = """
for (var i = 0; i < 10; i++) {
var x = 5 + i;
}
"""
parser = Parser()
tree = parser.parse(text)
for node in walk(tree):
if isinstance(node, asttypes.Identifier) and node.value == 'i':
node.value = 'hello'
self.assertMultiLineEqual(
str(tree),
textwrap.dedent("""
for (var hello = 0; hello < 10; hello++) {
var x = 5 + hello;
}
""").lstrip())
import lxml.etree
from calmjs.parse.parsers.es5 import Parser
from .jsonlike import *
from .xmlvisitor import XmlVisitor
__version__ = "0.4.0"
_parser = Parser()
_visitor = XmlVisitor()
def parse(text, encoding="utf8", debug=False):
if not isinstance(text, str):
text = text.decode(encoding)
tree = _parser.parse(text, debug=debug)
xml = _visitor.visit(tree)
return xml
def pretty_print(tree):
return lxml.etree.tostring(tree, pretty_print=True, encoding="unicode")
def es5(source):
return Parser(asttypes=asttypes).parse(source)
def main(arg_dir,
arg_file,
arg_from_ep,
arg_to_ep,
arg_url,
custom_stdout,
arg_debug,
arg_proxy=None):
try:
sys.stdout = custom_stdout
# stderr can test with calmjs error:
# Don't be confuse, outer es5 use internal es5, both files named es5.py:
# this file -> CalmParser() -> calmjs.parse.parsers.es5 -> [calmjs\parse\parsers\es5.py]
# -> self.lexer.build(optimize=lex_optimize, lextab=lextab) -> from calmjs.parse.lexers.es5 import Lexer
# -> [calmjs\parse\lexers\es5.py] -> class Lexer(object): -> def build(self, **kwargs): -> ply.lex.lex(object=self, **kwargs)
# -> [lex.py] -> def lex -> errorlog = PlyLogger(sys.stderr) -> class PlyLogger(object): -> def error(self, msg, *args, **kwargs):
# -> self.f.write('ERROR: ' + (msg % args) + '\n') # f should means stderr here
# [UPDATE] disable since useless now (other place change stderr is calmjs CP.parse(script.text) below)
# Without stderr still able to shows ffmpeg not found traceback on gui log
# sys.stderr = custom_stdout
if not arg_url:
print('main arg_url: ' + repr(arg_url))
#quit('[!] [e1] Please specify cinema url in https://www.fanstui.com/voddetail-300.html. Abort.')
return quit(
'[!] [e1] 请用该格式 https://www.duboku.co/voddetail/300.html 的链接。'
)
# Should accept these formats:
# https://www.duboku.net/voddetail/300.html
# https://www.fanstui.com/voddetail-300.html # Deprecated
# https://www.fanstui.com/vodplay/300-1-1.html # Deprecated
# https://www.fanstui.com/vp/529-1-1.html # Deprecated
# https://tv.newsinportal.com/vodplay/1382-1-3.html
#VODPLAY_PREFIX = 'https://www.fanstui.com/vodplay/'
NEWS_VODPLAY_PREFIX = 'vodplay/'
VODPLAY_PREFIX = 'vodplay/'
VODDETAIL_PREFIX = 'voddetail/'
#VP_PREFIX = 'https://www.fanstui.com/vp/'
VP_PREFIX = 'vp/'
ORIG_PREFIX = 'voddetail-'
cinema_url_post = '.html'
#cinema_url_pre = 'https://www.duboku.net/vodplay/'
if '://' not in arg_url:
arg_url = 'https://' + arg_url
arg_path = '/'.join(arg_url.split('/')[-2:])
cinema_url_pre = '/'.join(
arg_url.split('/')[:-2]) + '/' + VODPLAY_PREFIX
arg_url_m = arg_path.strip(
) #.replace('https://www.duboku.net/', 'https://www.fanstui.com/')
try:
#if arg_url_m.startswith('https://www.fanstui.com/voddetail-'):
if arg_url_m.startswith(ORIG_PREFIX):
#cinema_id = int(arg_url_m.split('https://www.fanstui.com/voddetail-')[1].split('.html')[0])
cinema_id = int(
arg_url_m.split(ORIG_PREFIX)[1].split('.html')[0])
cinema_id = str(
cinema_id) #set back str after test int() ValueError
cinema_url_middle = '-1-'
elif arg_url_m.startswith(NEWS_VODPLAY_PREFIX):
cinema_id = int(
arg_url_m.split(NEWS_VODPLAY_PREFIX)[1].split('-')[0])
cinema_id = str(cinema_id)
cinema_url_middle = '-' + arg_url_m.split(
NEWS_VODPLAY_PREFIX)[1].split('-')[1] + '-'
elif arg_url_m.startswith(VODPLAY_PREFIX):
cinema_id = int(
arg_url_m.split(VODPLAY_PREFIX)[1].split('-')[0])
cinema_id = str(cinema_id)
cinema_url_middle = '-' + arg_url_m.split(
VODPLAY_PREFIX)[1].split('-')[1] + '-'
elif arg_url_m.startswith(VODDETAIL_PREFIX):
cinema_id = int(
arg_url_m.split(VODDETAIL_PREFIX)[1].split('.')[0])
cinema_id = str(cinema_id)
cinema_url_middle = '-1-'
elif arg_url_m.startswith(VP_PREFIX):
cinema_id = int(arg_url_m.split(VP_PREFIX)[1].split('-')[0])
cinema_id = str(cinema_id)
cinema_url_middle = '-' + arg_url_m.split(VP_PREFIX)[1].split(
'-')[1] + '-'
else:
#return quit('[!] [e2] Please specify cinema url in https://www.fanstui.com/voddetail-300.html. Abort.')
return quit(
'[!] [e2] 请用该格式 https://www.duboku.co/voddetail/300.html 的链接。'
)
except ValueError as ve:
print(ve)
#return quit('[!] [e3] Please specify cinema url in https://www.fanstui.com/voddetail-300.html. Abort.')
return quit(
'[!] [e3] 请用该格式 https://www.duboku.co/voddetail/300.html 的链接。'
)
if arg_file:
if arg_dir:
return quit('[!] 不能同时使用 -d 和 -f 选项。')
ep_ts_path = os.path.abspath(arg_file + '.ts')
ep_mp4_path = os.path.abspath(arg_file + '.mp4')
arg_to_ep = 2
else:
if not arg_to_ep:
return quit('[!] 请用 `--to-ep N` 选项决定从第 N 集停止下集。')
if arg_from_ep > arg_to_ep:
return quit('[!] 从第几集必须小于或等于到第几集。')
arg_to_ep += 1
if not arg_dir:
return quit('[!] 请用 `-d 目录名` 选项。')
dir_path_m = os.path.abspath(arg_dir)
if not os.path.isdir(dir_path_m):
try:
os.makedirs(dir_path_m)
except OSError:
return quit('[i] 无法创建目录。或许已有同名文件？ ')
# https://stackoverflow.com/questions/10606133/sending-user-agent-using-requests-library-in-python
http_headers = {
'User-Agent': UA
#'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/79.0.3945.117 Safari/537.36'
#, 'From': '*****@*****.**' # This is another valid field
}
def calm_assign(node):
#print('$$$$$$$$$$$$$$$$ START')
#print(type(node)) #can see class xxx(e.g. BinOp) at calmjs/parse/asttypes.py
#print(node)
#print('$$$$$$$$$$$$$$$$ M')
#print(dir(node))
#print('$$$$$$$$$$$$$$$$ END')
return isinstance(node, CalmAssign)
def calm_id(node):
#print(node)
#print(type(node))
#print(isinstance(node, Identifier))
return isinstance(node, CalmIdentifier)
def calm_str(node):
return isinstance(node, CalmString)
def calm_var(node):
return isinstance(node, CalmVar)
'''
//https://github.com/brix/crypto-js
//import js in console:
var imported = document.createElement('script');
//https://cdnjs.com/libraries/crypto-js
imported.src = 'https://cdnjs.cloudflare.com/ajax/libs/crypto-js/3.1.9-1/crypto-js.js';
document.head.appendChild(imported);
//rerun the code from webpage:
var content = "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";
var bytes = CryptoJS.AES.decrypt(content, 'ppvod');
var originalText = bytes.toString(CryptoJS.enc.Utf8);
//get:
"var hosts = 'www.duboku.net|tv.zdubo.com|v.zdubo.com|v.wedubo.com|v.duboku.net|www.fanstui.com|www.duboku.tv|localhost';
var playlist = '[{\"url\":\"/20190923/EEGkg4vm/hls/index.m3u8\"}]';
playlist = JSON.parse(playlist);
var danmuenable = 0;
var magnet = \"\"
var redirecturl = \"https://v.zdubo.com\";
var videoid = \"1Rhgp5nzyWuK3P6k\";
var id = '1Rhgp5nzyWuK3P6k'
var l = ''
var r = ''
var t = '15'
var d = ''
var u = ''
var main = \"/ppvod/H2GPhFCJ\";
var playertype = 'dplayer'; // dplayer || ckplayer
var mp4 = \"/20190923/EEGkg4vm/mp4/EEGkg4vm.mp4\";
var xml = \"\";
var pic = \"/20190923/EEGkg4vm/1.jpg\";
$(function () {
var t = BrowserType();
if (t && t.indexOf(\"IE\") >= 0 )
playertype = \"ckplayer\"
var order = 0;
init(order);
})
# https://u.tudu.site/vodplay/1554-1-38.html (some UA blocked including Chrome, but can use other UA OR use correct referer):
var player_data={"flag":"play","encrypt":0,"trysee":0,"points":0,"link":"\/vodplay\/1554-1-1.html","link_next":"","link_pre":"\/vodplay\/1554-1-37.html","url":"https:\/\/tv.wedubo.com\/20200901\/69OYAim7\/index.m3u8","url_next":"","from":"videojs-tv.js","server":"no","note":"","id":"1554","sid":1,"nid":38}
'''
CP = CalmParser()
walker = CalmWalker()
if arg_proxy:
arg_proxy = arg_proxy.strip()
if arg_proxy:
if '://' not in arg_proxy:
arg_proxy = 'https://' + arg_proxy
proxies = {
'https': arg_proxy,
}
print('[...] 尝试代理: ' + proxies['https'])
else:
proxies = {}
print('[...] 无代理。')
for ep in range(arg_from_ep, arg_to_ep):
url = ''.join([
cinema_url_pre, cinema_id, cinema_url_middle,
str(ep), cinema_url_post
]) #don't override template cinema_url
if arg_file:
print('[...] 尝试 URL: ' + url)
else:
print('[当前第{}集] 尝试 URL: {}'.format(ep, url))
try:
if arg_debug:
#logging.basicConfig(level=logging.DEBUG, format="%(message)s")
http.client.HTTPConnection.debuglevel = 1
logging.basicConfig(filename='duboku_ep' + str(ep) +
'.log')
logging.getLogger().setLevel(logging.DEBUG)
requests_log = logging.getLogger(
"requests.packages.urllib3")
requests_log.setLevel(logging.DEBUG)
requests_log.propagate = True
with open('duboku_ep' + str(ep) + '.log', 'w') as f:
f.write('URL: ' + url + '\n\n')
try:
try:
http_headers.pop('referer')
except KeyError:
pass
r = requests.get(url,
allow_redirects=True,
headers=http_headers,
timeout=30,
proxies=proxies)
except requests.exceptions.ConnectionError:
print('\n[!] 你的网络出现问题，也可能是网站的服务器问题。\n', flush=True)
continue
if arg_debug:
with open('duboku_ep' + str(ep) + '.log', 'a') as f:
f.write(r.text)
except requests.exceptions.ProxyError as pe:
print(
'[😞] 代理错误。请检查您的代理。确保有端口号(port number)， 例如端口1234: http://127.0.0.1:1234\n'
)
print(traceback.format_exc())
break
soup = BeautifulSoup(r.text, 'html.parser')
ct_b64 = '' #reset
passwd = '' #reset
http_headers.update({'referer': url})
printed_err = False
got_ep_url = False
for script in soup.find_all('script'):
#print(script)
try:
#program = es5(script.text)
#PyInstaller has issue to make `ply_dist = working_set.find(Requirement.parse('ply'))` in calmjs\parse\utils.py return non-None
#... And causes self.parser.parse in \calmjs\parse\parsers\es5.py no parse method
#... bcoz set with unknown pkg name by Parser() constructor/init 's tabmodule=yacctab arg
#, so re-assign stderr here to ignore this common warning msg to send to gui log
# [UPDATE] disable since useless now.
#sys.stderr = sys.__stderr__
tree = CP.parse(script.text)
#sys.stderr = custom_stdout
#print(type(tree)) #<class 'calmjs.parse.factory.ES5Program'>
#print(tree)
#print('######## START')
#print(tree) #text #type is <class 'calmjs.parse.factory.ES5Program'
#print(walker.filter(tree, assignment)) #<generator object Walker.filter at 0x7f0b75664360>
#print(walker.filter(tree, assignment))
#for w in walker.filter(tree, assignment):
# print(w)
ep_url = '' #reset
is_vimeo = False
vimeo_qd = {}
if arg_dir:
ep_mp4_path = None
for w in walker.filter(tree, calm_id):
if w.value == 'player_data':
for wa in walker.filter(tree, calm_assign):
if wa.left.value == '"url"': #'' included ""
rv = wa.right.value
ep_url = rv.replace(
'\/', '/').strip('\"').strip('\'')
#episode not exists
if not ep_url.strip():
if not printed_err:
print('[!] 不存在第{}集。'.format(ep))
printed_err = True
continue
try:
if ep_url.split('/')[2].split(
'.')[1].lower() == 'vimeo':
# e.g. https://www.duboku.co/vodplay/1584-1-1.html
# -> https://player.vimeo.com/video/452182074
is_vimeo = True
if arg_debug:
with open(
'duboku_ep' + str(ep) +
'.log', 'a') as f:
f.write(
'\n\nEP URL of VIMEO: '
+ ep_url + '\n\n')
#print('呼叫 vimeo... ' + repr(ep_url))
r_iframe = requests.get(
ep_url,
allow_redirects=True,
headers=http_headers,
timeout=30,
proxies=proxies)
if arg_debug:
with open(
'duboku_ep' + str(ep) +
'.log', 'a') as f:
f.write(r_iframe.text)
soup_iframe = BeautifulSoup(
r_iframe.text, 'html.parser')
for vimeo_script in soup_iframe.find_all(
'script'):
tree = es5(vimeo_script.text)
for w in walker.filter(
tree, calm_var):
if w.identifier.value == 'config':
for config_wp in w.initializer.properties:
try:
for config_wp2 in config_wp.right.properties:
for config_wp3 in config_wp2.right.properties:
if 'progressive' != config_wp3.left.value.strip(
'"'
).lower(
):
continue
try:
for config_wp4 in config_wp3.right.children(
):
next_width_k = ''
next_url_v = ''
for config_wp5 in config_wp4.properties:
if config_wp5.left.value.strip(
'"'
).lower(
) == 'width':
next_width_k = config_wp5.right.value
if next_url_v:
vimeo_qd[int(
next_width_k
)] = next_url_v
elif config_wp5.left.value.strip(
'"'
).lower(
) == 'url':
next_url_v = config_wp5.right.value.strip(
'"'
)
if next_width_k:
vimeo_qd[int(
next_width_k
)] = next_url_v
except (
TypeError,
AttributeError
):
pass #print(traceback.format_exc())
except (TypeError,
AttributeError
):
pass
except IndexError:
print('Split ep url failed: ' +
repr(ep_url))
if is_vimeo:
#print('vimeo 视频质量: ' + repr(vimeo_qd))
if not vimeo_qd:
continue
vimeo_qdk = list(vimeo_qd.keys())
vimeo_qdk.sort(key=int)
ep_url = vimeo_qd[int(vimeo_qdk[-1])]
elif rv.endswith('.m3u8"') or rv.endswith(
".m3u8'"
): #[todo:0] need check ' also ?
pass
else: #single video normally came here
#print('NEW url type? ' + repr(ep_url))
if arg_debug:
with open(
'duboku_ep' + str(ep) +
'.log', 'a') as f:
f.write('\n\nEP URL: ' +
ep_url + '\n\n')
r_iframe = requests.get(
ep_url,
allow_redirects=True,
headers=http_headers,
timeout=30,
proxies=proxies)
if arg_debug:
with open(
'duboku_ep' + str(ep) +
'.log', 'a') as f:
f.write(r_iframe.text)
soup_iframe = BeautifulSoup(
r_iframe.text, 'html.parser')
decrypted_final_js = None
for script_iframe in soup_iframe.find_all(
'script'):
tree_iframe = CalmParser().parse(
script_iframe.text.strip())
for decrypt_js in walker.filter(
tree_iframe, calm_var):
if decrypt_js.identifier.value == 'content':
ct_b64 = decrypt_js.initializer.value
elif decrypt_js.identifier.value == 'bytes':
get_passwd = False
for decrypt_i, decrypt_js_c in enumerate(
decrypt_js.
initializer.
children()):
if get_passwd:
#(content, 'ppvod')
for dci, dc in enumerate(
decrypt_js_c
.children(
)):
if dci == 1 and isinstance(
dc.
value,
str):
passwd = dc.value[
1:
-1] #exclude ''
if decrypt_js_c.__str__(
) == 'CryptoJS.AES.decrypt':
#CryptoJS.AES.decrypt
get_passwd = True
elif decrypt_js.identifier.value == 'playlist':
decrypted_final_js = tree_iframe
if ct_b64:
print('ct b64 data: ' +
repr(ct_b64))
print('passwd: ' + repr(passwd))
decrypted_final_content = crypto_py_aes_main(
ct_b64, passwd)
decrypted_final_js = CalmParser(
).parse(decrypted_final_content.
decode())
#else: # No nid decrypt, direct use plain `decrypted_final_js = tree_iframe` above
m3u8_path_incomplete = '' #reset
m3u8_host_incomplete = ''
for decrypted_final_var in walker.filter(
decrypted_final_js, calm_var):
if decrypted_final_var.identifier.value == 'playlist':
decrypted_m3u8_path = decrypted_final_var.initializer.value[
1:-1] # exclude ''
if "'" in decrypted_m3u8_path:
dot_type = "'"
elif '"' in decrypted_m3u8_path:
dot_type = '"'
else:
continue
for path_part in decrypted_m3u8_path.split(
dot_type):
if path_part.endswith(
'.m3u8'):
m3u8_path_incomplete = path_part
elif decrypted_final_var.identifier.value == 'redirecturl':
m3u8_host_incomplete = decrypted_final_var.initializer.value[
1:-1] #exclude ""
if not m3u8_host_incomplete.endswith(
'/'
) and not m3u8_path_incomplete.startswith(
'/'):
ep_url = m3u8_host_incomplete + '/' + m3u8_path_incomplete
else:
ep_url = m3u8_host_incomplete + m3u8_path_incomplete
if arg_dir:
ep_filename = os.path.basename(''.join(
['第', str(ep), '集']))
ep_ts_path = os.path.join(
dir_path_m, ''.join([
os.path.basename(ep_filename) +
'.ts'
]))
ep_mp4_path = os.path.join(
dir_path_m, ''.join([
os.path.basename(ep_filename),
'.mp4'
]))
if ep_url:
break
if ep_url:
break
if ep_url and ep_mp4_path:
got_ep_url = True
print('下载的 url: ' + ep_url)
if not is_vimeo:
print('下载的 ts 路径: ' + ep_ts_path)
print('下载的 mp4 路径: ' + ep_mp4_path)
if arg_debug:
with open('duboku_ep' + str(ep) + '.log',
'a') as f:
f.write('\n\n下载的 url: ' + ep_url)
if not is_vimeo:
f.write('\n下载的 ts 路径: ' + ep_ts_path)
f.write('\n下载的 mp4 路径: ' + ep_mp4_path +
'\n\n')
if is_vimeo:
r = requests.get(ep_url,
allow_redirects=True,
headers=http_headers,
timeout=30,
proxies=proxies,
stream=True)
chunk_size = 1024 # 1 MB
file_size = int(r.headers['Content-Length'])
num_bars = 0 #int(file_size / chunk_size)
with open(ep_mp4_path, 'wb') as fp:
for chunk in tqdm.tqdm(
r.iter_content(chunk_size=chunk_size),
total=num_bars,
position=0,
mininterval=5,
unit='KB',
desc=ep_mp4_path,
leave=True,
file=sys.stdout):
fp.write(chunk)
else:
r = requests.get(ep_url,
allow_redirects=True,
headers=http_headers,
timeout=30,
proxies=proxies)
if arg_debug:
with open('duboku_ep' + str(ep) + '.log',
'a') as f:
f.write('r: ' + r.text)
# Disable `if` condition line below, if want to test convert .ts without re-download
if m3u8_decryptopr_main(r.text,
ep_ts_path,
ep_url,
http_headers,
arg_debug,
'duboku_ep' + str(ep) +
'.log',
proxies=proxies):
remux_ts_to_mp4(ep_ts_path, ep_mp4_path)
#source_url = "https://tv2.xboku.com/20191126/wNiFeUIj/index.m3u8"
#https://stackoverflow.com/questions/52736897/custom-user-agent-in-youtube-dl-python-script
#youtube_dl.utils.std_headers['User-Agent'] = UA
#try: # This one shouldn't pass .mp4 ep_path
# youtube_dl.YoutubeDL(params={'-c': '', '-q': '', '--no-mtime': '',
# 'outtmpl': ep_path + '.%(ext)s'}).download([ep_url])
#except youtube_dl.utils.DownloadError:
# print(traceback.format_exc())
# print(
# 'Possible reason is filename too long. Please retry with -s <maximum filename size>.')
# sys.exit()
break
#print(walker.extract(tree, assignment))
#print('######## END')
except calmjs.parse.exceptions.ECMASyntaxError as ee:
pass #here is normal
#print('ex')
#print(traceback.format_exc())
except Exception:
#Need to catch & print exception explicitly to pass to duboku_gui to show err log
print(traceback.format_exc())
try:
print('[😞]')
except UnicodeEncodeError:
print('[!] 失败。')
if not got_ep_url:
if not printed_err:
if arg_file:
print('[!] 不存在该部影片。')
else:
print('[!] 不存在第{}集。'.format(ep))
except Exception:
try:
print(traceback.format_exc())
except UnicodeEncodeError:
print('[!] 出现错误。')
try:
print('[😄] 全部下载工作完毕。您已可以关闭窗口, 或下载别的视频。')
except UnicodeEncodeError:
print('[*] 全部下载工作完毕。您已可以关闭窗口, 或下载别的视频。')
'''