-
Notifications
You must be signed in to change notification settings - Fork 19
/
KickassAPI.py
368 lines (300 loc) · 9.96 KB
/
KickassAPI.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
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# Version: 2.7
# Author: FEE1DE4D
"""
This is an unofficial python API for kat.cr (formerly kickass.to) partially
inspired by https://github.com/karan/TPB
by FEE1DE4D ([email protected])
under GPLv2 (http://www.gnu.org/licenses/gpl-2.0.html)
"""
# IMPORTS
from pyquery import PyQuery
import threading
from collections import namedtuple
import requests
import re
# CONSTANTS
class BASE(object):
domain='kat.cr'
SEARCH = "http://"+domain+"/usearch/"
LATEST = "http://"+domain+"/new/"
USER = "http://"+domain+"/user/"
class CATEGORY(object):
MOVIES = "movies"
TV = "tv"
MUSIC = "music"
BOOKS = "books"
GAMES = "games"
APPLICATIONS = "applications"
XXX = "xxx"
class ORDER(object):
SIZE = "size"
FILES_COUNT = "files_count"
AGE = "time_add"
SEED = "seeders"
LEECH = "leechers"
ASC = "asc"
DESC = "desc"
class Torrent(namedtuple("Torrent", ["name", "author", "verified_author",
"category", "size", "files", "age",
"seed", "leech", "verified_torrent",
"comments", "torrent_link",
"magnet_link", "download_link"
])):
"""
Namedtuple that holds information about single torrent
Subclassed to add "lookup" function
"""
def lookup(self):
"""
Prints name, author, size and age
"""
print "%s by %s, size: %s, uploaded %s ago" % (self.name, self.author,
self.size, self.age)
class Url(object):
"""
Abstract class that provides functionality for holding and
building url. Subclass must overwrite constructor and build method.
"""
def inc_page(self):
if self.page >= self.max_page:
raise IndexError("Max page achieved")
self.page += 1
def dec_page(self):
if self.page <= 1:
raise IndexError("Min page achieved")
self.page -= 1
def set_page(self, page):
if page < 1 or page > self.max_page:
raise IndexError("Invalid page number")
self.page = page
def _get_max_page(self, url):
"""
Open url and return amount of pages
"""
html = requests.get(url).text
pq = PyQuery(html)
try:
tds = int(pq("h2").text().split()[-1])
if tds % 25:
return tds / 25 + 1
return tds / 25
except ValueError:
raise ValueError("No results found!")
def build(self):
"""
Build and return url. Must be overwritten in subclass.
"""
raise NotImplementedError("This method must be overwritten")
class LatestUrl(Url):
def __init__(self, page, order, ):
self.base = BASE.LATEST
self.page = page
self.order = order
self.max_page = None
self.build()
def build(self, update=True):
"""
Build and return url. Also updates max_page.
"""
ret = "".join((self.base, str(self.page), "/"))
if self.order:
ret += "".join(("?field=", self.order[0], "&sorder=", self.order[1]))
if update:
self.max_page = self._get_max_page(ret)
return ret
class SearchUrl(Url):
def __init__(self, query, page, category, order):
self.base = BASE.SEARCH
self.query = query
self.page = page
self.category = category
self.order = order
self.max_page = None
self.build()
def build(self, update=True):
"""
Build and return url. Also update max_page.
"""
ret = self.base + self.query
page = "".join(("/", str(self.page), "/"))
if self.category:
category = " category:" + self.category
else:
category = ""
if self.order:
order = "".join(("?field=", self.order[0], "&sorder=", self.order[1]))
else:
order = ""
ret = "".join((self.base, self.query, category, page, order))
if update:
self.max_page = self._get_max_page(ret)
return ret
class UserUrl(Url):
def __init__(self, user, page, order):
self.base = BASE.USER
self.user = user
self.page = page
self.order = order
self.max_page = None
self.build()
def build(self, update=True):
"""
Build and return url. Also update max_page.
URL structure for user torrent lists differs from other result lists
as the page number is part of the query string and not the URL path
"""
query_str = "?page={}".format(self.page)
if self.order:
query_str += "".join(("&field=", self.order[0], "&sorder=",self.order[1]))
ret = "".join((self.base, self.user, "/uploads/", query_str))
if update:
self.max_page = self._get_max_page(ret)
return ret
class Results(object):
"""
Abstract class that contains basic functionality for parsing page
containing torrents, generating namedtuples and iterating over them.
"""
# Get rid of linting errors
url = None
def __iter__(self):
return self._items()
def _items(self):
"""
Parse url and yield namedtuple Torrent for every torrent on page
"""
torrents = map(self._get_torrent, self._get_rows())
for t in torrents:
yield t
def list(self):
"""
Return list of Torrent namedtuples
"""
torrents = map(self._get_torrent, self._get_rows())
return torrents
def _get_torrent(self, row):
"""
Parse row into namedtuple
"""
td = row("td")
name = td("a.cellMainLink").text()
name = name.replace(" . ", ".").replace(" .", ".")
author = td("a.plain").text()
verified_author = True if td(".lightgrey>.ka-verify") else False
category = td("span").find("strong").find("a").eq(0).text()
verified_torrent = True if td(".icon16>.ka-green") else False
comments = td(".iaconbox>.icommentjs>.iconvalue").text()
torrent_link = "http://" + BASE.domain
if td("a.cellMainLink").attr("href") is not None:
torrent_link += td("a.cellMainLink").attr("href")
magnet_link = td("a[data-nop]").eq(1).attr("href")
download_link = td("a[data-download]").attr("href")
td_centers = row("td.center")
size = td_centers.eq(0).text()
files = td_centers.eq(1).text()
age = " ".join(td_centers.eq(2).text().split())
seed = td_centers.eq(3).text()
leech = td_centers.eq(4).text()
return Torrent(name, author, verified_author, category, size,
files, age, seed, leech, verified_torrent, comments,
torrent_link, magnet_link, download_link)
def _get_rows(self):
"""
Return all rows on page
"""
html = requests.get(self.url.build()).text
if re.search('did not match any documents', html):
return []
pq = PyQuery(html)
rows = pq("table.data").find("tr")
return map(rows.eq, range(rows.size()))[1:]
def next(self):
"""
Increment page by one and return self
"""
self.url.inc_page()
return self
def previous(self):
"""
Decrement page by one and return self
"""
self.url.dec_page()
return self
def page(self, page):
"""
Change page to page_num
"""
self.url.set_page(page)
return self
def pages(self, page_from, page_to):
"""
Yield torrents in range from page_from to page_to
"""
if not all([page_from < self.url.max_page, page_from > 0,
page_to <= self.url.max_page, page_to > page_from]):
raise IndexError("Invalid page numbers")
size = (page_to + 1) - page_from
threads = ret = []
page_list = range(page_from, page_to+1)
locks = [threading.Lock() for i in range(size)]
for lock in locks[1:]:
lock.acquire()
def t_function(pos):
"""
Thread function that fetch page for list of torrents
"""
res = self.page(page_list[pos]).list()
locks[pos].acquire()
ret.extend(res)
if pos != size-1:
locks[pos+1].release()
threads = [threading.Thread(target=t_function, args=(i,))
for i in range(size)]
for thread in threads:
thread.start()
for thread in threads:
thread.join()
for torrent in ret:
yield torrent
def all(self):
"""
Yield torrents in range from current page to last page
"""
return self.pages(self.url.page, self.url.max_page)
def order(self, field, order=None):
"""
Set field and order set by arguments
"""
if not order:
order = ORDER.DESC
self.url.order = (field, order)
self.url.set_page(1)
return self
class Latest(Results):
"""
Results subclass that represents http://kat.cr/new/
"""
def __init__(self, page=1, order=None):
self.url = LatestUrl(page, order)
class User(Results):
"""
Results subclass that represents http://kat.cr/user/
"""
def __init__(self, user, page=1, order=None):
self.url = UserUrl(user, page, order)
class Search(Results):
"""
Results subclass that represents http://kat.cr/usearch/
"""
def __init__(self, query, page=1, category=None, order=None):
self.url = SearchUrl(query, page, category, order)
def category(self, category):
"""
Change category of current search and return self
"""
self.url.category = category
self.url.set_page(1)
return self