-
Notifications
You must be signed in to change notification settings - Fork 12
/
xunlei.py
executable file
·263 lines (240 loc) · 10.4 KB
/
xunlei.py
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
#coding=utf-8
try:
import gevent
from gevent import monkey
monkey.patch_all()
except ImportError:
gevent = None
import mechanize
import time
import urllib
import os
from BeautifulSoup import BeautifulSoup
from StringIO import StringIO
import sys
import copy
def get_cache():
"""Generate cache string"""
return str(int(time.time()*1000))
def filesizeformat(bytes):
"""
Formats the value like a 'human-readable' file size (i.e. 13 KB, 4.1 MB,
102 bytes, etc).
"""
try:
bytes = float(bytes)
except (TypeError,ValueError,UnicodeDecodeError):
return "%(size)d byte" % {'size': 0}
filesize_number_format = lambda value: round(value, 1)
if bytes < 1024:
return "%(size)d bytes" % {'size': bytes}
if bytes < 1024 * 1024:
return "%s KB" % filesize_number_format(bytes / 1024)
if bytes < 1024 * 1024 * 1024:
return "%s MB" % filesize_number_format(bytes / (1024 * 1024))
if bytes < 1024 * 1024 * 1024 * 1024:
return "%s GB" % filesize_number_format(bytes / (1024 * 1024 * 1024))
if bytes < 1024 * 1024 * 1024 * 1024 * 1024:
return "%s TB" % filesize_number_format(bytes / (1024 * 1024 * 1024 * 1024))
return "%s PB" % filesize_number_format(bytes / (1024 * 1024 * 1024 * 1024 * 1024))
def display_progress_bar(filename, size):
"""Display progress bar while downloading"""
size = long(size)
from gevent.greenlet import LinkedExited
width = 32
last_size = 0
try:
while True:
if os.path.isfile(filename):
current_size = os.path.getsize(filename)
percentage = current_size*100/size
current_width = width*percentage/100
sys.stderr.write('% 3d%% [%s%s] %s/s \r' % (percentage, '#'*current_width, ' '*(width-current_width), filesizeformat(current_size - last_size)))
last_size = current_size
time.sleep(1)
except LinkedExited:
sys.stderr.write('100%% [%s]\n' % ('#'*width))
class Xunlei(object):
"""Xunlei API wrapper"""
def __init__(self, username, password, cookie_file, debug=False,
user_agent= ('Mozilla/5.0 (Macintosh; Intel Mac OS X 10_6_5) '
'AppleWebKit/535.1 (KHTML, like Gecko) Chrome/13.0.782.218 Safari/535.1')):
self.username = username
self.password = password
self.cookie_file = cookie_file
self.debug = debug
self.user_agent = user_agent
self.browser = None
def get_browser(self):
"""Browser object response for load cookie and save cookie"""
if self.browser:
return self.browser
else:
browser = mechanize.UserAgent()
browser.set_handle_equiv(False)
browser.set_handle_gzip(False)
browser.set_handle_redirect(True)
browser.set_handle_robots(False)
browser.set_handle_refresh(mechanize._http.HTTPRefreshProcessor(), max_time=1)
browser.set_seekable_responses(False)
if self.debug:
browser.set_debug_http(True)
browser.set_debug_redirects(True)
browser.set_debug_responses(True)
cj = mechanize.LWPCookieJar()
try:
cj.load(self.cookie_file, ignore_discard=True, ignore_expires=True)
except IOError:
pass
browser.set_cookiejar(cj)
browser.addheaders = [
('User-agent', self.user_agent),
]
self.browser = browser
return self.browser
def get_cookie_string(self, url):
"""Get cookie string for a given url"""
br = self.get_browser()
r = mechanize.Request(url)
cookies = br._ua_handlers['_cookies'].cookiejar.cookies_for_request(r)
attrs = br._ua_handlers['_cookies'].cookiejar._cookie_attrs(cookies)
return "; ".join(attrs)
def request(self, url, data=None):
"""Request a page from xunlei"""
br = self.get_browser()
if self.get_dashboard_url():
br.addheaders.append(('Referer', self.get_dashboard_url()))
if data:
data = urllib.urlencode(data)
response = br.open(url, data)
br._ua_handlers['_cookies'].cookiejar.save(self.cookie_file, ignore_discard=True, ignore_expires=True)
return response
def login(self):
"""Login into xunlei lixian"""
def get_password(password, verify_code):
"""docstring for get_password"""
try:
from hashlib import md5
except ImportError:
from md5 import md5
m = md5()
m.update(password)
md5pwd = m.hexdigest()
m = md5()
m.update(md5pwd)
md5pwd = m.hexdigest()
m = md5()
m.update(md5pwd + verify_code)
md5pwd = m.hexdigest()
return md5pwd
response = self.request('http://login.xunlei.com/check?u=%s&cachetime=%s' % (self.username, get_cache()))
br = self.get_browser()
check_result = br._ua_handlers['_cookies'].cookiejar._cookies['.xunlei.com']['/']['check_result'].value
verify_code = check_result.split(':')[1]
encrypt_password = get_password(self.password, verify_code)
data = {
'u':self.username,
'p':encrypt_password,
'verifycode':verify_code,
'login_enable':'1',
'login_hour':'720',
}
response = self.request('http://login.xunlei.com/sec2login/', data)
cache = get_cache()
response = self.request('http://dynamic.lixian.vip.xunlei.com/login?cachetime=%s&cachetime=%s&from=0' % (cache, str(int(cache)+133)))
return response
def get_user_id(self):
br = self.get_browser()
try:
user_id = br._ua_handlers['_cookies'].cookiejar._cookies['.xunlei.com']['/']['userid'].value
return user_id
except KeyError:
return None
def get_dashboard_url(self):
if self.get_user_id():
url = 'http://dynamic.cloud.vip.xunlei.com/user_task?userid=%s&st=0' % self.get_user_id()
return url
else:
return None
def dashboard(self):
"""Get dashboard tasks list"""
br = self.get_browser()
if self.get_dashboard_url():
response = self.request(self.get_dashboard_url())
page = BeautifulSoup(response.read())
if not page.find('input', attrs={'id':'cok'}):
self.login()
response = self.request(self.get_dashboard_url())
page = BeautifulSoup(response.read())
else:
self.login()
response = self.request(self.get_dashboard_url())
page = BeautifulSoup(response.read())
cok = page.find('input', attrs={'id':'cok'}).get('value')
cok_cookie = mechanize.Cookie(version=0, name='gdriveid', value=cok, port=None, port_specified=False, domain='.vip.xunlei.com', domain_specified=False, domain_initial_dot=True, path='/', path_specified=True, secure=False, expires=int(time.time()+3600*24*7), discard=True, comment=None, comment_url=None, rest={}, rfc2109=False)
br._ua_handlers['_cookies'].cookiejar.set_cookie(cok_cookie)
br._ua_handlers['_cookies'].cookiejar.save(self.cookie_file, ignore_discard=True, ignore_expires=True)
raw_items = page.findAll('div', attrs={'class':'rw_list'})
items = []
for raw_item in raw_items:
item = {}
item['id'] = raw_item.get('taskid')
item['type'] = raw_item.find('input',attrs={'id':'d_tasktype%s' % item['id']}).get('value')
item['status'] = raw_item.find('input',attrs={'id':'d_status%s' % item['id']}).get('value')
item['size'] = int(raw_item.find('input',attrs={'id':'ysfilesize%s' % item['id']}).get('value'))
item['name'] = raw_item.find('input',attrs={'id':'taskname%s' % item['id']}).get('value')
item['download_url'] = raw_item.find('input',attrs={'id':'dl_url%s' % item['id']}).get('value')
item['bt_download_url'] = raw_item.find('input',attrs={'id':'bt_down_url%s' % item['id']}).get('value')
items.append(item)
return items
def list_bt(self, url, task_id):
"""List files in a bittorrent task"""
try:
import json
except:
import simplejson as json
br = self.get_browser()
response = self.request('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, url[5:], self.get_user_id(), get_cache()))
stream = StringIO(response.read()[13:-1])
result = json.load(stream)
return result['Result']['Record']
def download(self, url, filename):
"""Download file from a task"""
def append_file(filename, *args, **kwargs):
return open(filename, 'ab')
br = self.get_browser()
if os.path.isfile(filename):
addheaders = copy.copy(br.addheaders)
br.addheaders.append(('Range', "bytes=%s-" % os.path.getsize(filename)))
br.retrieve(url, filename, open=append_file)
br.addheaders = addheaders
else:
br.retrieve(url, filename)
def smart_download(self, url, filename, size):
"""Download task with resume"""
if os.path.isfile(filename):
done = os.path.getsize(filename) == int(size)
else:
done = False
retry = 0
while not done:
print 'Start Download: %s (%s)' % (filename, size)
try:
if gevent:
download = gevent.spawn(self.download, url=url, filename=filename)
update_progress = gevent.spawn(display_progress_bar, filename=filename, size=size)
download.link(update_progress)
gevent.joinall([download, update_progress])
else:
self.download(url, filename)
except Exception, e:
print e
print 'End Download: %s' % filename
if os.path.getsize(filename) == int(size):
done = True
else:
print 'Size does not match. Try resuming download.'
retry += 1
if retry > 100:
print 'Reached maximum retry limit.'
done = True