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lixian.py
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lixian.py
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__all__ = ['XunleiClient']
import urllib
import urllib2
import cookielib
import re
import time
import os.path
import json
from ast import literal_eval
USER_AGENT = 'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:11.0) Gecko/20100101 Firefox/11.0'
def retry(f_or_arg, *args):
#retry_sleeps = [1, 1, 1]
retry_sleeps = [1, 2, 3, 5, 10, 20, 30, 60] + [60] * 60
def decorator(f):
def withretry(*args, **kwargs):
for second in retry_sleeps:
try:
return f(*args, **kwargs)
except:
import traceback
logger.debug("Exception happened. Retrying...")
logger.debug(traceback.format_exc())
time.sleep(second)
raise
return withretry
if callable(f_or_arg) and not args:
return decorator(f_or_arg)
else:
a = f_or_arg
assert type(a) == int
assert not args
retry_sleeps = [1] * a
return decorator
class Logger:
def stdout(self, message):
print message
def info(self, message):
print message
def debug(self, message):
pass
def trace(self, message):
pass
logger = Logger()
class WithAttrSnapshot:
def __init__(self, object, **attrs):
self.object = object
self.attrs = attrs
def __enter__(self):
self.old_attrs = []
for k in self.attrs:
if hasattr(self.object, k):
self.old_attrs.append((k, True, getattr(self.object, k)))
else:
self.old_attrs.append((k, False, None))
for k in self.attrs:
setattr(self.object, k, self.attrs[k])
def __exit__(self, exc_type, exc_val, exc_tb):
for k, has_old_attr, v in self.old_attrs:
if has_old_attr:
setattr(self.object, k, v)
else:
delattr(self.object, k)
class WithAttr:
def __init__(self, object):
self.object = object
def __call__(self, **kwargs):
return WithAttrSnapshot(self.object, **kwargs)
def __getattr__(self, k):
return lambda (v): WithAttrSnapshot(self.object, **{k:v})
# TODO: write unit test
class OnDemandTaskList:
def __init__(self, fetch_page, page_size, limit):
self.fetch_page = fetch_page
if limit and page_size > limit:
page_size = limit
self.page_size = page_size
self.limit = limit
self.pages = {}
self.max_task_number = None
self.real_total_task_number = None
self.total_pages = None
def is_out_of_range(self, n):
if self.limit:
if n >= self.limit:
return True
if self.max_task_number:
if n >= self.max_task_number:
return True
if self.real_total_task_number:
if n >= self.real_total_task_number:
return True
def check_out_of_range(self, n):
if self.is_out_of_range(n):
raise IndexError('task index out of range')
def is_out_of_page(self, page):
raise NotImplementedError()
def get_nth_task(self, n):
self.check_out_of_range(n)
page = n / self.page_size
n_in_page = n - page * self.page_size
return self.hit_page(page)[n_in_page]
def touch(self):
self.hit_page(0)
def hit_page(self, page):
if page in self.pages:
return self.pages[page]
info = self.fetch_page(page, self.page_size)
tasks = info['tasks']
if self.max_task_number is None:
self.max_task_number = info['total_task_number']
if self.limit and self.max_task_number > self.limit:
self.max_task_number = self.limit
self.total_pages = self.max_task_number / self.page_size
if self.max_task_number % self.page_size != 0:
self.total_pages += 1
if self.max_task_number == 0:
self.real_total_task_number = 0
if page >= self.total_pages:
tasks = []
elif page == self.total_pages - 1:
if self.page_size * page + len(tasks) > self.max_task_number:
tasks = tasks[0:self.max_task_number - self.page_size * page]
if len(tasks) > 0:
self.real_total_task_number = self.page_size * page + len(tasks)
else:
self.max_task_number -= self.page_size
self.total_pages -= 1
if len(self.pages.get(page-1, [])) == self.page_size:
self.real_total_task_number = self.max_task_number
else:
if len(tasks) == 0:
self.max_task_number = self.page_size * page
self.total_pages = page
if len(self.pages.get(page-1, [])) == self.page_size:
self.real_total_task_number = self.max_task_number
elif len(tasks) < self.page_size:
self.real_total_task_number = self.page_size * page + len(tasks)
self.max_task_number = self.real_total_task_number
self.total_pages = page
else:
pass
for i, t in enumerate(tasks):
t['#'] = self.page_size * page + i
self.pages[page] = tasks
return tasks
def __getitem__(self, n):
return self.get_nth_task(n)
def __iter__(self):
class Iterator:
def __init__(self, container):
self.container = container
self.current = 0
def next(self):
self.container.touch()
assert type(self.container.max_task_number) == int
if self.container.real_total_task_number is None:
if self.current < self.container.max_task_number:
try:
task = self.container[self.current]
except IndexError:
raise StopIteration()
else:
raise StopIteration()
else:
if self.current < self.container.real_total_task_number:
task = self.container[self.current]
else:
raise StopIteration()
self.current += 1
return task
return Iterator(self)
def __len__(self):
if self.real_total_task_number:
return self.real_total_task_number
self.touch()
self.hit_page(self.total_pages-1)
if self.real_total_task_number:
return self.real_total_task_number
count = 0
for t in self:
count += 1
return count
class XunleiClient(object):
default_page_size = 100
default_bt_page_size = 9999
def __init__(self, username=None, password=None, cookie_path=None, login=True, verification_code_reader=None):
self.attr = WithAttr(self)
self.username = username
self.password = password
self.cookie_path = cookie_path
if cookie_path:
self.cookiejar = cookielib.LWPCookieJar()
if os.path.exists(cookie_path):
self.load_cookies()
else:
self.cookiejar = cookielib.CookieJar()
self.page_size = self.default_page_size
self.bt_page_size = self.default_bt_page_size
self.limit = None
self.opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(self.cookiejar))
self.verification_code_reader = verification_code_reader
self.login_time = None
if login:
self.id = self.get_userid_or_none()
if not self.id:
self.login()
self.id = self.get_userid()
@property
def page_size(self):
return self._page_size
@page_size.setter
def page_size(self, size):
self._page_size = size
self.set_page_size(size)
@retry
def urlopen(self, url, **args):
logger.debug(url)
# import traceback
# for line in traceback.format_stack():
# print line.strip()
if 'data' in args and type(args['data']) == dict:
args['data'] = urlencode(args['data'])
return self.opener.open(urllib2.Request(url, **args), timeout=60)
def urlread1(self, url, **args):
args.setdefault('headers', {})
headers = args['headers']
headers.setdefault('Accept-Encoding', 'gzip, deflate')
# headers.setdefault('Referer', 'http://lixian.vip.xunlei.com/task.html')
headers.setdefault('User-Agent', USER_AGENT)
# headers.setdefault('Accept', 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8')
# headers.setdefault('Accept-Language', 'zh-cn,zh;q=0.7,en-us;q=0.3')
response = self.urlopen(url, **args)
data = response.read()
if response.info().get('Content-Encoding') == 'gzip':
data = ungzip(data)
elif response.info().get('Content-Encoding') == 'deflate':
data = undeflate(data)
return data
def urlread(self, url, **args):
data = self.urlread1(url, **args)
if self.is_session_timeout(data):
logger.debug('session timed out')
self.login()
data = self.urlread1(url, **args)
return data
def load_cookies(self):
self.cookiejar.load(self.cookie_path, ignore_discard=True, ignore_expires=True)
def save_cookies(self):
if self.cookie_path:
self.cookiejar.save(self.cookie_path, ignore_discard=True)
def get_cookie(self, domain, k):
if self.has_cookie(domain, k):
return self.cookiejar._cookies[domain]['/'][k].value
def has_cookie(self, domain, k):
return domain in self.cookiejar._cookies and k in self.cookiejar._cookies[domain]['/']
def get_userid(self):
if self.has_cookie('.xunlei.com', 'userid'):
return self.get_cookie('.xunlei.com', 'userid')
else:
raise Exception('Probably login failed')
def get_userid_or_none(self):
return self.get_cookie('.xunlei.com', 'userid')
def get_username(self):
return self.get_cookie('.xunlei.com', 'usernewno')
def get_gdriveid(self):
return self.get_cookie('.vip.xunlei.com', 'gdriveid')
def has_gdriveid(self):
return self.has_cookie('.vip.xunlei.com', 'gdriveid')
def get_referer(self):
return 'http://dynamic.cloud.vip.xunlei.com/user_task?userid=%s' % self.id
def set_cookie(self, domain, k, v):
c = cookielib.Cookie(version=0, name=k, value=v, port=None, port_specified=False, domain=domain, domain_specified=True, domain_initial_dot=False, path='/', path_specified=True, secure=False, expires=None, discard=True, comment=None, comment_url=None, rest={}, rfc2109=False)
self.cookiejar.set_cookie(c)
def del_cookie(self, domain, k):
if self.has_cookie(domain, k):
self.cookiejar.clear(domain=domain, path="/", name=k)
def set_gdriveid(self, id):
self.set_cookie('.vip.xunlei.com', 'gdriveid', id)
def set_page_size(self, n):
self.set_cookie('.vip.xunlei.com', 'pagenum', str(n))
def get_cookie_header(self):
def domain_header(domain):
root = self.cookiejar._cookies[domain]['/']
return '; '.join(k+'='+root[k].value for k in root)
return domain_header('.xunlei.com') + '; ' + domain_header('.vip.xunlei.com')
def check_device_id(self):
if not self.has_cookie('.xunlei.com', 'deviceid'):
device_url = 'http://login.xunlei.com/risk?cmd=report'
xl_fp_raw = "P#etCxXneIMfMG3q###Mozilla/5.0 (Windows NT 6.3; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/53.0.2785.143 Safari/537.36###zh-CN###24###1200x1920###-480###true###true###true###undefined###function######Win32######Widevine Content Decryption Module::Enables Widevine licenses for playback of HTML audio/video content. (version: 1.4.8.893)::application/x-ppapi-widevine-cdm~;Chrome PDF Viewer::::application/pdf~pdf;Shockwave Flash::Shockwave Flash 23.0 r0::application/x-shockwave-flash~swf,application/futuresplash~spl;Native Client::::application/x-nacl~,application/x-pnacl~;Chrome PDF Viewer::Portable Document Format::application/x-google-chrome-pdf~pdf###22b4692f98f0d7a48ee37728981cd1c5###7u$v$2ZFjPZYMt3e"
xl_fp = md5(xl_fp_raw)
device_data = {'xl_fp_raw': xl_fp_raw, 'xl_fp': xl_fp}
self.urlopen(device_url, data=device_data).read()
if not self.has_cookie('.xunlei.com', '_x_t_'):
self.set_cookie('.xunlei.com', '_x_t_', '0')
def is_login_ok(self, html):
return len(html) > 512
def has_logged_in(self):
id = self.get_userid_or_none()
if not id:
return False
#print self.urlopen('http://dynamic.cloud.vip.xunlei.com/user_task?userid=%s&st=0' % id).read().decode('utf-8')
with self.attr(page_size=1):
url = 'http://dynamic.cloud.vip.xunlei.com/user_task?userid=%s&st=0' % id
#url = 'http://dynamic.lixian.vip.xunlei.com/login?cachetime=%d' % current_timestamp()
r = self.is_login_ok(self.urlread(url))
return r
def is_session_timeout(self, html):
is_timeout = html == '''<script>document.cookie ="sessionid=; path=/; domain=xunlei.com"; document.cookie ="lx_sessionid=; path=/; domain=vip.xunlei.com";top.location='http://cloud.vip.xunlei.com/task.html?error=1'</script>''' or html == '''<script>document.cookie ="sessionid=; path=/; domain=xunlei.com"; document.cookie ="lsessionid=; path=/; domain=xunlei.com"; document.cookie ="lx_sessionid=; path=/; domain=vip.xunlei.com";top.location='http://cloud.vip.xunlei.com/task.html?error=2'</script>''' or html == '''<script>document.cookie ="sessionid=; path=/; domain=xunlei.com"; document.cookie ="lsessionid=; path=/; domain=xunlei.com"; document.cookie ="lx_sessionid=; path=/; domain=vip.xunlei.com";document.cookie ="lx_login=; path=/; domain=vip.xunlei.com";top.location='http://cloud.vip.xunlei.com/task.html?error=1'</script>'''
if is_timeout:
logger.trace(html)
return True
maybe_timeout = html == '''rebuild({"rtcode":-1,"list":[]})'''
if maybe_timeout:
if self.login_time and time.time() - self.login_time < 60 * 10: # 10 minutes
return False
else:
logger.trace(html)
return True
return is_timeout
def read_verification_code(self):
if not self.verification_code_reader:
raise NotImplementedError('Verification code required')
else:
verification_code_url = 'http://verify1.xunlei.com/image?t=MVA&cachetime=%s' % current_timestamp()
image = self.urlopen(verification_code_url).read()
return self.verification_code_reader(image)
def login(self, username=None, password=None):
username = self.username
password = self.password
if not username and self.has_cookie('.xunlei.com', 'usernewno'):
username = self.get_username()
if not username:
# TODO: don't depend on lixian_config
import lixian_config
username = lixian_config.get_config('username')
# if not username:
# raise NotImplementedError('user is not logged in')
if not password:
raise NotImplementedError('user is not logged in')
logger.debug('login')
self.check_device_id()
cachetime = current_timestamp()
check_url = 'http://login.xunlei.com/check/?u=%s&business_type=108&v=101&cachetime=%d&' % (username, cachetime)
login_page = self.urlopen(check_url).read()
verification_code = self.get_cookie('.xunlei.com', 'check_result')[2:].upper()
if not verification_code:
verification_code = self.read_verification_code()
if verification_code:
verification_code = verification_code.upper()
assert verification_code
login_page = self.urlopen('https://login3.xunlei.com/sec2login/', headers={'User-Agent': USER_AGENT}, data={'u': username, 'p': password, 'verifycode': verification_code, 'login_enable': '0', 'business_type': '108', 'v': '101'})
self.id = self.get_userid()
with self.attr(page_size=1):
login_page = self.urlopen('http://dynamic.lixian.vip.xunlei.com/login?cachetime=%d&from=0'%current_timestamp(), headers={ 'User-Agent': USER_AGENT}).read()
#login_page = self.urlopen('http://dynamic.lixian.vip.xunlei.com/login?cachetime=%d&from=0'%current_timestamp()).read()
if not self.is_login_ok(login_page):
logger.trace(login_page)
raise RuntimeError('login failed')
self.save_cookies()
self.login_time = time.time()
def logout(self):
logger.debug('logout')
#session_id = self.get_cookie('.xunlei.com', 'sessionid')
#timestamp = current_timestamp()
#url = 'http://login.xunlei.com/unregister?sessionid=%s&cachetime=%s&noCacheIE=%s' % (session_id, timestamp, timestamp)
#self.urlopen(url).read()
#self.urlopen('http://dynamic.vip.xunlei.com/login/indexlogin_contr/logout/').read()
ckeys = ["vip_isvip","lx_sessionid","vip_level","lx_login","dl_enable","in_xl","ucid","lixian_section"]
ckeys1 = ["sessionid","usrname","nickname","usernewno","userid"]
self.del_cookie('.vip.xunlei.com', 'gdriveid')
for k in ckeys:
self.set_cookie('.vip.xunlei.com', k, '')
for k in ckeys1:
self.set_cookie('.xunlei.com', k, '')
self.save_cookies()
self.login_time = None
def to_page_url(self, type_id, page_index, page_size):
# type_id: 1 for downloading, 2 for completed, 4 for downloading+completed+expired, 11 for deleted, 13 for expired
if type_id == 0:
type_id = 4
page = page_index + 1
p = 1 # XXX: what is it?
# jsonp = 'jsonp%s' % current_timestamp()
# url = 'http://dynamic.cloud.vip.xunlei.com/interface/showtask_unfresh?type_id=%s&page=%s&tasknum=%s&p=%s&interfrom=task&callback=%s' % (type_id, page, page_size, p, jsonp)
url = 'http://dynamic.cloud.vip.xunlei.com/interface/showtask_unfresh?type_id=%s&page=%s&tasknum=%s&p=%s&interfrom=task' % (type_id, page, page_size, p)
return url
@retry(10)
def read_task_page_info_by_url(self, url):
page = self.urlread(url).decode('utf-8', 'ignore')
data = parse_json_response(page)
if not self.has_gdriveid():
gdriveid = data['info']['user']['cookie']
self.set_gdriveid(gdriveid)
self.save_cookies()
# tasks = parse_json_tasks(data)
tasks = [t for t in parse_json_tasks(data) if not t['expired']]
for t in tasks:
t['client'] = self
# current_page = int(re.search(r'page=(\d+)', url).group(1))
total_tasks = int(data['info']['total_num'])
# assert total_pages >= data['global_new']['page'].count('<li><a')
return {'tasks': tasks, 'total_task_number': total_tasks}
def read_task_page_info_by_page_index(self, type_id, page_index, page_size):
return self.read_task_page_info_by_url(self.to_page_url(type_id, page_index, page_size))
def read_tasks(self, type_id=0):
'''read one page'''
page_size = self.page_size
limit = self.limit
if limit and limit < page_size:
page_size = limit
first_page = self.read_task_page_info_by_page_index(type_id, 0, page_size)
tasks = first_page['tasks']
for i, task in enumerate(tasks):
task['#'] = i
return tasks
def read_all_tasks_immediately(self, type_id):
'''read all pages'''
all_tasks = []
page_size = self.page_size
limit = self.limit
if limit and limit < page_size:
page_size = limit
first_page = self.read_task_page_info_by_page_index(type_id, 0, page_size)
all_tasks.extend(first_page['tasks'])
total_tasks = first_page['total_task_number']
if limit and limit < total_tasks:
total_tasks = limit
total_pages = total_tasks / page_size
if total_tasks % page_size != 0:
total_pages += 1
if total_pages == 0:
total_pages = 1
for page_index in range(1, total_pages):
current_page = self.read_task_page_info_by_page_index(type_id, 0, page_size)
all_tasks.extend(current_page['tasks'])
if limit:
all_tasks = all_tasks[0:limit]
for i, task in enumerate(all_tasks):
task['#'] = i
return all_tasks
def read_all_tasks_on_demand(self, type_id):
'''read all pages, lazily'''
fetch_page = lambda page_index, page_size: self.read_task_page_info_by_page_index(type_id, page_index, page_size)
return OnDemandTaskList(fetch_page, self.page_size, self.limit)
def read_all_tasks(self, type_id=0):
'''read all pages'''
return self.read_all_tasks_on_demand(type_id)
def read_completed(self):
'''read first page of completed tasks'''
return self.read_tasks(2)
def read_all_completed(self):
'''read all pages of completed tasks'''
return self.read_all_tasks(2)
@retry(10)
def read_categories(self):
# url = 'http://dynamic.cloud.vip.xunlei.com/interface/menu_get?callback=jsonp%s&interfrom=task' % current_timestamp()
url = 'http://dynamic.cloud.vip.xunlei.com/interface/menu_get'
html = self.urlread(url).decode('utf-8', 'ignore')
result = parse_json_response(html)
return dict((x['name'], int(x['id'])) for x in result['info'])
def get_category_id(self, category):
return self.read_categories()[category]
def read_all_tasks_by_category(self, category):
category_id = self.get_category_id(category)
jsonp = 'jsonp%s' % current_timestamp()
url = 'http://dynamic.cloud.vip.xunlei.com/interface/show_class?callback=%s&type_id=%d' % (jsonp, category_id)
html = self.urlread(url)
response = json.loads(re.match(r'^%s\((.+)\)$' % jsonp, html).group(1))
assert response['rtcode'] == '0', response['rtcode']
info = response['info']
tasks = map(convert_task, info['tasks'])
for i, task in enumerate(tasks):
task['client'] = self
task['#'] = i
return tasks
def read_history_page_url(self, url):
self.set_cookie('.vip.xunlei.com', 'lx_nf_all', urllib.quote('page_check_all=history&fltask_all_guoqi=1&class_check=0&page_check=task&fl_page_id=0&class_check_new=0&set_tab_status=11'))
page = self.urlread(url).decode('utf-8', 'ignore')
if not self.has_gdriveid():
gdriveid = re.search(r'id="cok" value="([^"]+)"', page).group(1)
self.set_gdriveid(gdriveid)
self.save_cookies()
tasks = parse_history(page)
for t in tasks:
t['client'] = self
pginfo = re.search(r'<div class="pginfo">.*?</div>', page)
match_next_page = re.search(r'<li class="next"><a href="([^"]+)">[^<>]*</a></li>', page)
return tasks, match_next_page and 'http://dynamic.cloud.vip.xunlei.com'+match_next_page.group(1)
def read_history_page(self, type=0, pg=None):
if pg is None:
url = 'http://dynamic.cloud.vip.xunlei.com/user_history?userid=%s&type=%d' % (self.id, type)
else:
url = 'http://dynamic.cloud.vip.xunlei.com/user_history?userid=%s&p=%d&type=%d' % (self.id, pg, type)
return self.read_history_page_url(url)
def read_history(self, type=0):
'''read one page'''
tasks = self.read_history_page(type)[0]
for i, task in enumerate(tasks):
task['#'] = i
return tasks
def read_all_history(self, type=0):
'''read all pages of deleted/expired tasks'''
all_tasks = []
tasks, next_link = self.read_history_page(type)
all_tasks.extend(tasks)
while next_link:
if self.limit and len(all_tasks) > self.limit:
break
tasks, next_link = self.read_history_page_url(next_link)
all_tasks.extend(tasks)
if self.limit:
all_tasks = all_tasks[0:self.limit]
for i, task in enumerate(all_tasks):
task['#'] = i
return all_tasks
def read_deleted(self):
return self.read_history()
def read_all_deleted(self):
return self.read_all_history()
def read_expired(self):
return self.read_history(1)
def read_all_expired(self):
return self.read_all_history(1)
def list_bt(self, task):
assert task['type'] == 'bt'
url = 'http://dynamic.cloud.vip.xunlei.com/interface/fill_bt_list?callback=fill_bt_list&tid=%s&infoid=%s&g_net=1&p=1&uid=%s&noCacheIE=%s' % (task['id'], task['bt_hash'], self.id, current_timestamp())
with self.attr(page_size=self.bt_page_size):
html = remove_bom(self.urlread(url)).decode('utf-8')
sub_tasks = parse_bt_list(html)
for t in sub_tasks:
t['date'] = task['date']
return sub_tasks
def get_torrent_file_by_info_hash(self, info_hash):
url = 'http://dynamic.cloud.vip.xunlei.com/interface/get_torrent?userid=%s&infoid=%s' % (self.id, info_hash.upper())
response = self.urlopen(url)
torrent = response.read()
if torrent == "<meta http-equiv='Content-Type' content='text/html; charset=utf-8' /><script>alert('\xe5\xaf\xb9\xe4\xb8\x8d\xe8\xb5\xb7\xef\xbc\x8c\xe6\xb2\xa1\xe6\x9c\x89\xe6\x89\xbe\xe5\x88\xb0\xe5\xaf\xb9\xe5\xba\x94\xe7\x9a\x84\xe7\xa7\x8d\xe5\xad\x90\xe6\x96\x87\xe4\xbb\xb6!');</script>":
raise Exception('Torrent file not found on xunlei cloud: '+info_hash)
assert response.headers['content-type'] == 'application/octet-stream'
return torrent
def get_torrent_file(self, task):
return self.get_torrent_file_by_info_hash(task['bt_hash'])
def add_task(self, url):
protocol = parse_url_protocol(url)
assert protocol in ('ed2k', 'http', 'https', 'ftp', 'thunder', 'Flashget', 'qqdl', 'bt', 'magnet'), 'protocol "%s" is not suppoted' % protocol
from lixian_url import url_unmask
url = url_unmask(url)
protocol = parse_url_protocol(url)
assert protocol in ('ed2k', 'http', 'https', 'ftp', 'bt', 'magnet'), 'protocol "%s" is not suppoted' % protocol
if protocol == 'bt':
return self.add_torrent_task_by_info_hash(url[5:])
elif protocol == 'magnet':
return self.add_magnet_task(url)
random = current_random()
check_url = 'http://dynamic.cloud.vip.xunlei.com/interface/task_check?callback=queryCid&url=%s&random=%s&tcache=%s' % (urllib.quote(url), random, current_timestamp())
js = self.urlread(check_url).decode('utf-8')
qcid = re.match(r'^queryCid(\(.+\))\s*$', js).group(1)
qcid = literal_eval(qcid)
if len(qcid) == 8:
cid, gcid, size_required, filename, goldbean_need, silverbean_need, is_full, random = qcid
elif len(qcid) == 9:
cid, gcid, size_required, filename, goldbean_need, silverbean_need, is_full, random, ext = qcid
elif len(qcid) == 10:
cid, gcid, size_required, some_key, filename, goldbean_need, silverbean_need, is_full, random, ext = qcid
else:
raise NotImplementedError(qcid)
assert goldbean_need == 0
assert silverbean_need == 0
if url.startswith('http://') or url.startswith('ftp://'):
task_type = 0
elif url.startswith('ed2k://'):
task_type = 2
else:
raise NotImplementedError()
task_url = 'http://dynamic.cloud.vip.xunlei.com/interface/task_commit?'+urlencode(
{'callback': 'ret_task',
'uid': self.id,
'cid': cid,
'gcid': gcid,
'size': size_required,
'goldbean': goldbean_need,
'silverbean': silverbean_need,
't': filename,
'url': url,
'type': task_type,
'o_page': 'task',
'o_taskid': '0',
})
response = self.urlread(task_url)
assert response == 'ret_task(Array)', response
def add_batch_tasks(self, urls, old_task_ids=None):
assert urls
urls = list(urls)
for url in urls:
if parse_url_protocol(url) not in ('http', 'https', 'ftp', 'ed2k', 'bt', 'thunder', 'magnet'):
raise NotImplementedError('Unsupported: '+url)
urls = filter(lambda u: parse_url_protocol(u) in ('http', 'https', 'ftp', 'ed2k', 'thunder'), urls)
if not urls:
return
#self.urlopen('http://dynamic.cloud.vip.xunlei.com/interface/batch_task_check', data={'url':'\r\n'.join(urls), 'random':current_random()})
jsonp = 'jsonp%s' % current_timestamp()
url = 'http://dynamic.cloud.vip.xunlei.com/interface/batch_task_commit?callback=%s' % jsonp
if old_task_ids:
batch_old_taskid = ','.join(old_task_ids)
else:
batch_old_taskid = '0' + ',' * (len(urls) - 1) # XXX: what is it?
data = {}
for i in range(len(urls)):
data['cid[%d]' % i] = ''
data['url[%d]' % i] = urllib.quote(to_utf_8(urls[i])) # fix per request #98
data['batch_old_taskid'] = batch_old_taskid
data['verify_code'] = ''
response = self.urlread(url, data=data)
response_info = get_response_info(response, jsonp)
code = response_info['process']
while code == -12 or code == -11:
verification_code = self.read_verification_code()
assert verification_code
data['verify_code'] = verification_code
response = self.urlread(url, data=data)
response_info = get_response_info(response, jsonp)
code = response_info['process']
if code == len(urls):
return
else:
msg = response_info.get('msg')
assert not msg, repr(msg.decode('utf-8'))
assert code == len(urls), 'invalid response code: %s' % code
def commit_torrent_task(self, data):
jsonp = 'jsonp%s' % current_timestamp()
commit_url = 'http://dynamic.cloud.vip.xunlei.com/interface/bt_task_commit?callback=%s' % jsonp
def commit():
response = self.urlread(commit_url, data=data)
response_info = get_response_info(response, jsonp)
code = response_info['progress']
while code == -12 or code == -11:
verification_code = self.read_verification_code()
assert verification_code
data['verify_code'] = verification_code
response = self.urlread(commit_url, data=data)
response_info = get_response_info(response, jsonp)
code = response_info['progress']
return response_info
response_info = commit()
if is_dirty_resource(response_info):
data['btname'] = encode_dirty_name(data['btname'])
response_info = commit()
msg = response_info.get('msg')
assert not msg, repr(msg)
def add_torrent_task_by_content(self, content, path='attachment.torrent'):
assert re.match(r'd\d+:', content), 'Probably not a valid content file [%s...]' % repr(content[:17])
upload_url = 'http://dynamic.cloud.vip.xunlei.com/interface/torrent_upload'
content_type, body = encode_multipart_formdata([], [('filepath', path, content)])
response = self.urlread(upload_url, data=body, headers={'Content-Type': content_type}).decode('utf-8')
upload_success = re.search(r'<script>document\.domain="xunlei\.com";var btResult =(\{.*\});</script>', response, flags=re.S)
if upload_success:
bt = json.loads(upload_success.group(1))
bt_hash = bt['infoid']
bt_name = bt['ftitle']
bt_size = bt['btsize']
data = {'uid':self.id, 'btname':bt_name, 'cid':bt_hash, 'tsize':bt_size,
'findex':''.join(f['id']+'_' for f in bt['filelist']),
'size':''.join(f['subsize']+'_' for f in bt['filelist']),
'from':'0'}
self.commit_torrent_task(data)
return bt_hash
already_exists = re.search(r"parent\.edit_bt_list\((\{.*\}),'','0'\)", response, flags=re.S)
if already_exists:
bt = json.loads(already_exists.group(1))
bt_hash = bt['infoid']
return bt_hash
raise NotImplementedError(response)
def add_torrent_task(self, path):
with open(path, 'rb') as x:
return self.add_torrent_task_by_content(x.read(), os.path.basename(path))
def add_torrent_task_by_info_hash(self, sha1, old_task_id=None):
return self.add_magnet_task('magnet:?xt=urn:btih:' + sha1.upper())
def add_magnet_task(self, link):
return self.add_torrent_task_by_link(link)
def add_torrent_task_by_link(self, link, old_task_id=None):
url = 'http://dynamic.cloud.vip.xunlei.com/interface/url_query?callback=queryUrl&u=%s&random=%s' % (urllib.quote(link), current_timestamp())
response = self.urlread(url)
success = re.search(r'queryUrl(\(1,.*\))\s*$', response, flags=re.S) # XXX: sometimes it returns queryUrl(0,...)?
if not success:
already_exists = re.search(r"queryUrl\(-1,'([^']{40})", response, flags=re.S)
if already_exists:
return already_exists.group(1)
raise NotImplementedError(repr(response))
args = success.group(1).decode('utf-8')
args = literal_eval(args.replace('new Array', ''))
_, cid, tsize, btname, _, names, sizes_, sizes, _, types, findexes, _, timestamp, _ = args
def toList(x):
if type(x) in (list, tuple):
return x
else:
return [x]
data = {'uid':self.id, 'btname':btname, 'cid':cid, 'tsize':tsize,
'findex':''.join(x+'_' for x in toList(findexes)),
'size':''.join(x+'_' for x in toList(sizes)),
'from':'0'}
if old_task_id:
data['o_taskid'] = old_task_id
data['o_page'] = 'history'
self.commit_torrent_task(data)
return cid
def readd_all_expired_tasks(self):
url = 'http://dynamic.cloud.vip.xunlei.com/interface/delay_once?callback=anything'
response = self.urlread(url)
def delete_tasks_by_id(self, ids):
jsonp = 'jsonp%s' % current_timestamp()
data = {'taskids': ','.join(ids)+',', 'databases': '0,'}
url = 'http://dynamic.cloud.vip.xunlei.com/interface/task_delete?callback=%s&type=%s&noCacheIE=%s' % (jsonp, 2, current_timestamp()) # XXX: what is 'type'?
response = self.urlread(url, data=data)
response = remove_bom(response)
assert_response(response, jsonp, '{"result":1,"type":2}')
def delete_task_by_id(self, id):
self.delete_tasks_by_id([id])
def delete_task(self, task):
self.delete_task_by_id(task['id'])
def delete_tasks(self, tasks):
self.delete_tasks_by_id([t['id'] for t in tasks])
def pause_tasks_by_id(self, ids):
url = 'http://dynamic.cloud.vip.xunlei.com/interface/task_pause?tid=%s&uid=%s&noCacheIE=%s' % (','.join(ids)+',', self.id, current_timestamp())
assert self.urlread(url) == 'pause_task_resp()'
def pause_task_by_id(self, id):
self.pause_tasks_by_id([id])
def pause_task(self, task):
self.pause_task_by_id(task['id'])
def pause_tasks(self, tasks):
self.pause_tasks_by_id(t['id'] for t in tasks)
def restart_tasks(self, tasks):
jsonp = 'jsonp%s' % current_timestamp()
url = 'http://dynamic.cloud.vip.xunlei.com/interface/redownload?callback=%s' % jsonp
form = []
for task in tasks:
assert task['type'] in ('ed2k', 'http', 'https', 'ftp', 'https', 'bt'), "'%s' is not tested" % task['type']
data = {'id[]': task['id'],
'cid[]': '', # XXX: should I set this?
'url[]': task['original_url'],
'download_status[]': task['status']}
if task['type'] == 'ed2k':
data['taskname[]'] = task['name'].encode('utf-8') # XXX: shouldn't I set this for other task types?
form.append(urlencode(data))
form.append(urlencode({'type':1}))
data = '&'.join(form)
response = self.urlread(url, data=data)
assert_response(response, jsonp)
def rename_task(self, task, new_name):
assert type(new_name) == unicode
url = 'http://dynamic.cloud.vip.xunlei.com/interface/rename'
taskid = task['id']
bt = '1' if task['type'] == 'bt' else '0'
url = url+'?'+urlencode({'taskid':taskid, 'bt':bt, 'filename':new_name.encode('utf-8')})
response = self.urlread(url)
assert '"result":0' in response, response
def restart_task(self, task):
self.restart_tasks([task])
def get_task_by_id(self, id):
tasks = self.read_all_tasks(0)
for x in tasks:
if x['id'] == id:
return x
raise Exception('No task found for id '+id)
def current_timestamp():
return int(time.time()*1000)
def current_random():
from random import randint
return '%s%06d.%s' % (current_timestamp(), randint(0, 999999), randint(100000000, 9999999999))
def convert_task(data):
expired = {'0':False, '4': True}[data['flag']]
assert re.match(r'[^:]+', data['url']), 'Invalid URL in: ' + repr(data)
task = {'id': data['id'],
'type': re.match(r'[^:]+', data['url']).group().lower(),
'name': decode_dirty_name(unescape_html(data['taskname'])),
'status': int(data['download_status']),
'status_text': {'0':'waiting', '1':'downloading', '2':'completed', '3':'failed', '5':'pending'}[data['download_status']],
'expired': expired,
'size': int(data['ysfilesize']),
'original_url': unescape_html(data['url']),
'xunlei_url': data['lixian_url'] or None,
'bt_hash': data['cid'],
'dcid': data['cid'],
'gcid': data['gcid'],
'date': data['dt_committed'][:10].replace('-', '.'),
'progress': '%s%%' % data['progress'],
'speed': '%s' % data['speed'],
}
return task
def parse_json_response(html):
m = re.match(ur'^\ufeff?rebuild\((\{.*\})\)$', html)
if not m:
logger.trace(html)
raise RuntimeError('Invalid response')
return json.loads(m.group(1))
def parse_json_tasks(result):
tasks = result['info']['tasks']
return map(convert_task, tasks)
def parse_task(html):
inputs = re.findall(r'<input[^<>]+/>', html)
def parse_attrs(html):
return dict((k, v1 or v2) for k, v1, v2 in re.findall(r'''\b(\w+)=(?:'([^']*)'|"([^"]*)")''', html))
info = dict((x['id'], unescape_html(x['value'])) for x in map(parse_attrs, inputs))
mini_info = {}
mini_map = {}
#mini_info = dict((re.sub(r'\d+$', '', k), info[k]) for k in info)
for k in info:
mini_key = re.sub(r'\d+$', '', k)
mini_info[mini_key] = info[k]
mini_map[mini_key] = k
taskid = mini_map['taskname'][8:]
url = mini_info['f_url']
task_type = re.match(r'[^:]+', url).group().lower()
task = {'id': taskid,
'type': task_type,
'name': mini_info['taskname'],
'status': int(mini_info['d_status']),
'status_text': {'0':'waiting', '1':'downloading', '2':'completed', '3':'failed', '5':'pending'}[mini_info['d_status']],
'size': int(mini_info.get('ysfilesize', 0)),
'original_url': mini_info['f_url'],
'xunlei_url': mini_info.get('dl_url', None),
'bt_hash': mini_info['dcid'],
'dcid': mini_info['dcid'],
'gcid': parse_gcid(mini_info.get('dl_url', None)),
}
m = re.search(r'<em class="loadnum"[^<>]*>([^<>]*)</em>', html)
task['progress'] = m and m.group(1) or ''
m = re.search(r'<em [^<>]*id="speed\d+">([^<>]*)</em>', html)
task['speed'] = m and m.group(1).replace(' ', '') or ''
m = re.search(r'<span class="c_addtime">([^<>]*)</span>', html)
task['date'] = m and m.group(1) or ''
return task
def parse_history(html):
rwbox = re.search(r'<div class="rwbox" id="rowbox_list".*?<!--rwbox-->', html, re.S).group()
rw_lists = re.findall(r'<div class="rw_list".*?<input id="d_tasktype\d+"[^<>]*/>', rwbox, re.S)
return map(parse_task, rw_lists)
def parse_bt_list(js):
result = json.loads(re.match(r'^fill_bt_list\((.+)\)\s*$', js).group(1))['Result']
files = []
for record in result['Record']:
files.append({
'id': record['taskid'],
'index': record['id'],
'type': 'bt',
'name': record['title'], # TODO: support folder
'status': int(record['download_status']),
'status_text': {'0':'waiting', '1':'downloading', '2':'completed', '3':'failed', '5':'pending'}[record['download_status']],
'size': int(record['filesize']),
'original_url': record['url'],
'xunlei_url': record['downurl'],
'dcid': record['cid'],
'gcid': parse_gcid(record['downurl']),
'speed': '',
'progress': '%s%%' % record['percent'],
'date': '',
})
return files
def parse_gcid(url):
if not url:
return
m = re.search(r'&g=([A-F0-9]{40})&', url)
if not m:
return
return m.group(1)
def urlencode(x):
def unif8(u):
if type(u) == unicode:
u = u.encode('utf-8')
return u
return urllib.urlencode([(unif8(k), unif8(v)) for k, v in x.items()])
def encode_multipart_formdata(fields, files):
#http://code.activestate.com/recipes/146306/
"""
fields is a sequence of (name, value) elements for regular form fields.
files is a sequence of (name, filename, value) elements for data to be uploaded as files
Return (content_type, body) ready for httplib.HTTP instance
"""
BOUNDARY = '----------ThIs_Is_tHe_bouNdaRY_$'
CRLF = '\r\n'
L = []
for (key, value) in fields:
L.append('--' + BOUNDARY)
L.append('Content-Disposition: form-data; name="%s"' % key)
L.append('')
L.append(value)
for (key, filename, value) in files: