Show More
@@ -1,806 +1,809 b'' | |||
|
1 | 1 | # -*- coding: utf-8 -*- |
|
2 | 2 | """ |
|
3 | 3 | rhodecode.lib.auth |
|
4 | 4 | ~~~~~~~~~~~~~~~~~~ |
|
5 | 5 | |
|
6 | 6 | authentication and permission libraries |
|
7 | 7 | |
|
8 | 8 | :created_on: Apr 4, 2010 |
|
9 | 9 | :author: marcink |
|
10 | 10 | :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com> |
|
11 | 11 | :license: GPLv3, see COPYING for more details. |
|
12 | 12 | """ |
|
13 | 13 | # This program is free software: you can redistribute it and/or modify |
|
14 | 14 | # it under the terms of the GNU General Public License as published by |
|
15 | 15 | # the Free Software Foundation, either version 3 of the License, or |
|
16 | 16 | # (at your option) any later version. |
|
17 | 17 | # |
|
18 | 18 | # This program is distributed in the hope that it will be useful, |
|
19 | 19 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
20 | 20 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
21 | 21 | # GNU General Public License for more details. |
|
22 | 22 | # |
|
23 | 23 | # You should have received a copy of the GNU General Public License |
|
24 | 24 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
|
25 | 25 | |
|
26 | 26 | import random |
|
27 | 27 | import logging |
|
28 | 28 | import traceback |
|
29 | 29 | import hashlib |
|
30 | 30 | |
|
31 | 31 | from tempfile import _RandomNameSequence |
|
32 | 32 | from decorator import decorator |
|
33 | 33 | |
|
34 | 34 | from pylons import config, url, request |
|
35 | 35 | from pylons.controllers.util import abort, redirect |
|
36 | 36 | from pylons.i18n.translation import _ |
|
37 | 37 | |
|
38 | 38 | from rhodecode import __platform__, PLATFORM_WIN, PLATFORM_OTHERS |
|
39 | 39 | from rhodecode.model.meta import Session |
|
40 | 40 | |
|
41 | 41 | if __platform__ in PLATFORM_WIN: |
|
42 | 42 | from hashlib import sha256 |
|
43 | 43 | if __platform__ in PLATFORM_OTHERS: |
|
44 | 44 | import bcrypt |
|
45 | 45 | |
|
46 | 46 | from rhodecode.lib import str2bool, safe_unicode |
|
47 | 47 | from rhodecode.lib.exceptions import LdapPasswordError, LdapUsernameError |
|
48 | 48 | from rhodecode.lib.utils import get_repo_slug, get_repos_group_slug |
|
49 | 49 | from rhodecode.lib.auth_ldap import AuthLdap |
|
50 | 50 | |
|
51 | 51 | from rhodecode.model import meta |
|
52 | 52 | from rhodecode.model.user import UserModel |
|
53 | 53 | from rhodecode.model.db import Permission, RhodeCodeSetting, User |
|
54 | 54 | |
|
55 | 55 | log = logging.getLogger(__name__) |
|
56 | 56 | |
|
57 | 57 | |
|
58 | 58 | class PasswordGenerator(object): |
|
59 | 59 | """ |
|
60 | 60 | This is a simple class for generating password from different sets of |
|
61 | 61 | characters |
|
62 | 62 | usage:: |
|
63 | 63 | |
|
64 | 64 | passwd_gen = PasswordGenerator() |
|
65 | 65 | #print 8-letter password containing only big and small letters |
|
66 | 66 | of alphabet |
|
67 | 67 | print passwd_gen.gen_password(8, passwd_gen.ALPHABETS_BIG_SMALL) |
|
68 | 68 | """ |
|
69 | 69 | ALPHABETS_NUM = r'''1234567890''' |
|
70 | 70 | ALPHABETS_SMALL = r'''qwertyuiopasdfghjklzxcvbnm''' |
|
71 | 71 | ALPHABETS_BIG = r'''QWERTYUIOPASDFGHJKLZXCVBNM''' |
|
72 | 72 | ALPHABETS_SPECIAL = r'''`-=[]\;',./~!@#$%^&*()_+{}|:"<>?''' |
|
73 | 73 | ALPHABETS_FULL = ALPHABETS_BIG + ALPHABETS_SMALL \ |
|
74 | 74 | + ALPHABETS_NUM + ALPHABETS_SPECIAL |
|
75 | 75 | ALPHABETS_ALPHANUM = ALPHABETS_BIG + ALPHABETS_SMALL + ALPHABETS_NUM |
|
76 | 76 | ALPHABETS_BIG_SMALL = ALPHABETS_BIG + ALPHABETS_SMALL |
|
77 | 77 | ALPHABETS_ALPHANUM_BIG = ALPHABETS_BIG + ALPHABETS_NUM |
|
78 | 78 | ALPHABETS_ALPHANUM_SMALL = ALPHABETS_SMALL + ALPHABETS_NUM |
|
79 | 79 | |
|
80 | 80 | def __init__(self, passwd=''): |
|
81 | 81 | self.passwd = passwd |
|
82 | 82 | |
|
83 | 83 | def gen_password(self, length, type_=None): |
|
84 | 84 | if type_ is None: |
|
85 | 85 | type_ = self.ALPHABETS_FULL |
|
86 | 86 | self.passwd = ''.join([random.choice(type_) for _ in xrange(length)]) |
|
87 | 87 | return self.passwd |
|
88 | 88 | |
|
89 | 89 | |
|
90 | 90 | class RhodeCodeCrypto(object): |
|
91 | 91 | |
|
92 | 92 | @classmethod |
|
93 | 93 | def hash_string(cls, str_): |
|
94 | 94 | """ |
|
95 | 95 | Cryptographic function used for password hashing based on pybcrypt |
|
96 | 96 | or pycrypto in windows |
|
97 | 97 | |
|
98 | 98 | :param password: password to hash |
|
99 | 99 | """ |
|
100 | 100 | if __platform__ in PLATFORM_WIN: |
|
101 | 101 | return sha256(str_).hexdigest() |
|
102 | 102 | elif __platform__ in PLATFORM_OTHERS: |
|
103 | 103 | return bcrypt.hashpw(str_, bcrypt.gensalt(10)) |
|
104 | 104 | else: |
|
105 | 105 | raise Exception('Unknown or unsupported platform %s' \ |
|
106 | 106 | % __platform__) |
|
107 | 107 | |
|
108 | 108 | @classmethod |
|
109 | 109 | def hash_check(cls, password, hashed): |
|
110 | 110 | """ |
|
111 | 111 | Checks matching password with it's hashed value, runs different |
|
112 | 112 | implementation based on platform it runs on |
|
113 | 113 | |
|
114 | 114 | :param password: password |
|
115 | 115 | :param hashed: password in hashed form |
|
116 | 116 | """ |
|
117 | 117 | |
|
118 | 118 | if __platform__ in PLATFORM_WIN: |
|
119 | 119 | return sha256(password).hexdigest() == hashed |
|
120 | 120 | elif __platform__ in PLATFORM_OTHERS: |
|
121 | 121 | return bcrypt.hashpw(password, hashed) == hashed |
|
122 | 122 | else: |
|
123 | 123 | raise Exception('Unknown or unsupported platform %s' \ |
|
124 | 124 | % __platform__) |
|
125 | 125 | |
|
126 | 126 | |
|
127 | 127 | def get_crypt_password(password): |
|
128 | 128 | return RhodeCodeCrypto.hash_string(password) |
|
129 | 129 | |
|
130 | 130 | |
|
131 | 131 | def check_password(password, hashed): |
|
132 | 132 | return RhodeCodeCrypto.hash_check(password, hashed) |
|
133 | 133 | |
|
134 | 134 | |
|
135 | 135 | def generate_api_key(str_, salt=None): |
|
136 | 136 | """ |
|
137 | 137 | Generates API KEY from given string |
|
138 | 138 | |
|
139 | 139 | :param str_: |
|
140 | 140 | :param salt: |
|
141 | 141 | """ |
|
142 | 142 | |
|
143 | 143 | if salt is None: |
|
144 | 144 | salt = _RandomNameSequence().next() |
|
145 | 145 | |
|
146 | 146 | return hashlib.sha1(str_ + salt).hexdigest() |
|
147 | 147 | |
|
148 | 148 | |
|
149 | 149 | def authfunc(environ, username, password): |
|
150 | 150 | """ |
|
151 | 151 | Dummy authentication wrapper function used in Mercurial and Git for |
|
152 | 152 | access control. |
|
153 | 153 | |
|
154 | 154 | :param environ: needed only for using in Basic auth |
|
155 | 155 | """ |
|
156 | 156 | return authenticate(username, password) |
|
157 | 157 | |
|
158 | 158 | |
|
159 | 159 | def authenticate(username, password): |
|
160 | 160 | """ |
|
161 | 161 | Authentication function used for access control, |
|
162 | 162 | firstly checks for db authentication then if ldap is enabled for ldap |
|
163 | 163 | authentication, also creates ldap user if not in database |
|
164 | 164 | |
|
165 | 165 | :param username: username |
|
166 | 166 | :param password: password |
|
167 | 167 | """ |
|
168 | 168 | |
|
169 | 169 | user_model = UserModel() |
|
170 | 170 | user = User.get_by_username(username) |
|
171 | 171 | |
|
172 | 172 | log.debug('Authenticating user using RhodeCode account') |
|
173 | 173 | if user is not None and not user.ldap_dn: |
|
174 | 174 | if user.active: |
|
175 | 175 | if user.username == 'default' and user.active: |
|
176 | 176 | log.info('user %s authenticated correctly as anonymous user' % |
|
177 | 177 | username) |
|
178 | 178 | return True |
|
179 | 179 | |
|
180 | 180 | elif user.username == username and check_password(password, |
|
181 | 181 | user.password): |
|
182 | 182 | log.info('user %s authenticated correctly' % username) |
|
183 | 183 | return True |
|
184 | 184 | else: |
|
185 | 185 | log.warning('user %s tried auth but is disabled' % username) |
|
186 | 186 | |
|
187 | 187 | else: |
|
188 | 188 | log.debug('Regular authentication failed') |
|
189 | 189 | user_obj = User.get_by_username(username, case_insensitive=True) |
|
190 | 190 | |
|
191 | 191 | if user_obj is not None and not user_obj.ldap_dn: |
|
192 | 192 | log.debug('this user already exists as non ldap') |
|
193 | 193 | return False |
|
194 | 194 | |
|
195 | 195 | ldap_settings = RhodeCodeSetting.get_ldap_settings() |
|
196 | 196 | #====================================================================== |
|
197 | 197 | # FALLBACK TO LDAP AUTH IF ENABLE |
|
198 | 198 | #====================================================================== |
|
199 | 199 | if str2bool(ldap_settings.get('ldap_active')): |
|
200 | 200 | log.debug("Authenticating user using ldap") |
|
201 | 201 | kwargs = { |
|
202 | 202 | 'server': ldap_settings.get('ldap_host', ''), |
|
203 | 203 | 'base_dn': ldap_settings.get('ldap_base_dn', ''), |
|
204 | 204 | 'port': ldap_settings.get('ldap_port'), |
|
205 | 205 | 'bind_dn': ldap_settings.get('ldap_dn_user'), |
|
206 | 206 | 'bind_pass': ldap_settings.get('ldap_dn_pass'), |
|
207 | 207 | 'tls_kind': ldap_settings.get('ldap_tls_kind'), |
|
208 | 208 | 'tls_reqcert': ldap_settings.get('ldap_tls_reqcert'), |
|
209 | 209 | 'ldap_filter': ldap_settings.get('ldap_filter'), |
|
210 | 210 | 'search_scope': ldap_settings.get('ldap_search_scope'), |
|
211 | 211 | 'attr_login': ldap_settings.get('ldap_attr_login'), |
|
212 | 212 | 'ldap_version': 3, |
|
213 | 213 | } |
|
214 | 214 | log.debug('Checking for ldap authentication') |
|
215 | 215 | try: |
|
216 | 216 | aldap = AuthLdap(**kwargs) |
|
217 | 217 | (user_dn, ldap_attrs) = aldap.authenticate_ldap(username, |
|
218 | 218 | password) |
|
219 | 219 | log.debug('Got ldap DN response %s' % user_dn) |
|
220 | 220 | |
|
221 | 221 | get_ldap_attr = lambda k: ldap_attrs.get(ldap_settings\ |
|
222 | 222 | .get(k), [''])[0] |
|
223 | 223 | |
|
224 | 224 | user_attrs = { |
|
225 | 225 | 'name': safe_unicode(get_ldap_attr('ldap_attr_firstname')), |
|
226 | 226 | 'lastname': safe_unicode(get_ldap_attr('ldap_attr_lastname')), |
|
227 | 227 | 'email': get_ldap_attr('ldap_attr_email'), |
|
228 | 228 | } |
|
229 | 229 | |
|
230 | 230 | # don't store LDAP password since we don't need it. Override |
|
231 | 231 | # with some random generated password |
|
232 | 232 | _password = PasswordGenerator().gen_password(length=8) |
|
233 | 233 | # create this user on the fly if it doesn't exist in rhodecode |
|
234 | 234 | # database |
|
235 | 235 | if user_model.create_ldap(username, _password, user_dn, |
|
236 | 236 | user_attrs): |
|
237 | 237 | log.info('created new ldap user %s' % username) |
|
238 | 238 | |
|
239 | 239 | Session.commit() |
|
240 | 240 | return True |
|
241 | 241 | except (LdapUsernameError, LdapPasswordError,): |
|
242 | 242 | pass |
|
243 | 243 | except (Exception,): |
|
244 | 244 | log.error(traceback.format_exc()) |
|
245 | 245 | pass |
|
246 | 246 | return False |
|
247 | 247 | |
|
248 | 248 | |
|
249 | 249 | def login_container_auth(username): |
|
250 | 250 | user = User.get_by_username(username) |
|
251 | 251 | if user is None: |
|
252 | 252 | user_attrs = { |
|
253 | 253 | 'name': username, |
|
254 | 254 | 'lastname': None, |
|
255 | 255 | 'email': None, |
|
256 | 256 | } |
|
257 | 257 | user = UserModel().create_for_container_auth(username, user_attrs) |
|
258 | 258 | if not user: |
|
259 | 259 | return None |
|
260 | 260 | log.info('User %s was created by container authentication' % username) |
|
261 | 261 | |
|
262 | 262 | if not user.active: |
|
263 | 263 | return None |
|
264 | 264 | |
|
265 | 265 | user.update_lastlogin() |
|
266 | 266 | Session.commit() |
|
267 | 267 | |
|
268 | 268 | log.debug('User %s is now logged in by container authentication', |
|
269 | 269 | user.username) |
|
270 | 270 | return user |
|
271 | 271 | |
|
272 | 272 | |
|
273 | 273 | def get_container_username(environ, config): |
|
274 | 274 | username = None |
|
275 | 275 | |
|
276 | 276 | if str2bool(config.get('container_auth_enabled', False)): |
|
277 | 277 | from paste.httpheaders import REMOTE_USER |
|
278 | 278 | username = REMOTE_USER(environ) |
|
279 | 279 | |
|
280 | 280 | if not username and str2bool(config.get('proxypass_auth_enabled', False)): |
|
281 | 281 | username = environ.get('HTTP_X_FORWARDED_USER') |
|
282 | 282 | |
|
283 | 283 | if username: |
|
284 | 284 | # Removing realm and domain from username |
|
285 | 285 | username = username.partition('@')[0] |
|
286 | 286 | username = username.rpartition('\\')[2] |
|
287 | 287 | log.debug('Received username %s from container' % username) |
|
288 | 288 | |
|
289 | 289 | return username |
|
290 | 290 | |
|
291 | 291 | |
|
292 | 292 | class CookieStoreWrapper(object): |
|
293 | 293 | |
|
294 | 294 | def __init__(self, cookie_store): |
|
295 | 295 | self.cookie_store = cookie_store |
|
296 | 296 | |
|
297 | 297 | def __repr__(self): |
|
298 | 298 | return 'CookieStore<%s>' % (self.cookie_store) |
|
299 | 299 | |
|
300 | 300 | def get(self, key, other=None): |
|
301 | 301 | if isinstance(self.cookie_store, dict): |
|
302 | 302 | return self.cookie_store.get(key, other) |
|
303 | 303 | elif isinstance(self.cookie_store, AuthUser): |
|
304 | 304 | return self.cookie_store.__dict__.get(key, other) |
|
305 | 305 | |
|
306 | 306 | |
|
307 | 307 | class AuthUser(object): |
|
308 | 308 | """ |
|
309 | 309 | A simple object that handles all attributes of user in RhodeCode |
|
310 | 310 | |
|
311 | 311 | It does lookup based on API key,given user, or user present in session |
|
312 | 312 | Then it fills all required information for such user. It also checks if |
|
313 | 313 | anonymous access is enabled and if so, it returns default user as logged |
|
314 | 314 | in |
|
315 | 315 | """ |
|
316 | 316 | |
|
317 | 317 | def __init__(self, user_id=None, api_key=None, username=None): |
|
318 | 318 | |
|
319 | 319 | self.user_id = user_id |
|
320 | 320 | self.api_key = None |
|
321 | 321 | self.username = username |
|
322 | 322 | |
|
323 | 323 | self.name = '' |
|
324 | 324 | self.lastname = '' |
|
325 | 325 | self.email = '' |
|
326 | 326 | self.is_authenticated = False |
|
327 | 327 | self.admin = False |
|
328 | 328 | self.permissions = {} |
|
329 | 329 | self._api_key = api_key |
|
330 | 330 | self.propagate_data() |
|
331 | 331 | self._instance = None |
|
332 | 332 | |
|
333 | 333 | def propagate_data(self): |
|
334 | 334 | user_model = UserModel() |
|
335 | 335 | self.anonymous_user = User.get_by_username('default', cache=True) |
|
336 | 336 | is_user_loaded = False |
|
337 | 337 | |
|
338 | 338 | # try go get user by api key |
|
339 | 339 | if self._api_key and self._api_key != self.anonymous_user.api_key: |
|
340 | 340 | log.debug('Auth User lookup by API KEY %s' % self._api_key) |
|
341 | 341 | is_user_loaded = user_model.fill_data(self, api_key=self._api_key) |
|
342 | 342 | # lookup by userid |
|
343 | 343 | elif (self.user_id is not None and |
|
344 | 344 | self.user_id != self.anonymous_user.user_id): |
|
345 | 345 | log.debug('Auth User lookup by USER ID %s' % self.user_id) |
|
346 | 346 | is_user_loaded = user_model.fill_data(self, user_id=self.user_id) |
|
347 | 347 | # lookup by username |
|
348 | 348 | elif self.username and \ |
|
349 | 349 | str2bool(config.get('container_auth_enabled', False)): |
|
350 | 350 | |
|
351 | 351 | log.debug('Auth User lookup by USER NAME %s' % self.username) |
|
352 | 352 | dbuser = login_container_auth(self.username) |
|
353 | 353 | if dbuser is not None: |
|
354 | 354 | for k, v in dbuser.get_dict().items(): |
|
355 | 355 | setattr(self, k, v) |
|
356 | 356 | self.set_authenticated() |
|
357 | 357 | is_user_loaded = True |
|
358 | else: | |
|
359 | log.debug('No data in %s that could been used to log in' % self) | |
|
358 | 360 | |
|
359 | 361 | if not is_user_loaded: |
|
360 | 362 | # if we cannot authenticate user try anonymous |
|
361 | 363 | if self.anonymous_user.active is True: |
|
362 | 364 | user_model.fill_data(self, user_id=self.anonymous_user.user_id) |
|
363 | 365 | # then we set this user is logged in |
|
364 | 366 | self.is_authenticated = True |
|
365 | 367 | else: |
|
366 | 368 | self.user_id = None |
|
367 | 369 | self.username = None |
|
368 | 370 | self.is_authenticated = False |
|
369 | 371 | |
|
370 | 372 | if not self.username: |
|
371 | 373 | self.username = 'None' |
|
372 | 374 | |
|
373 | 375 | log.debug('Auth User is now %s' % self) |
|
374 | 376 | user_model.fill_perms(self) |
|
375 | 377 | |
|
376 | 378 | @property |
|
377 | 379 | def is_admin(self): |
|
378 | 380 | return self.admin |
|
379 | 381 | |
|
380 | 382 | def __repr__(self): |
|
381 | 383 | return "<AuthUser('id:%s:%s|%s')>" % (self.user_id, self.username, |
|
382 | 384 | self.is_authenticated) |
|
383 | 385 | |
|
384 | 386 | def set_authenticated(self, authenticated=True): |
|
385 | 387 | if self.user_id != self.anonymous_user.user_id: |
|
386 | 388 | self.is_authenticated = authenticated |
|
387 | 389 | |
|
388 | 390 | def get_cookie_store(self): |
|
389 | 391 | return {'username': self.username, |
|
390 | 392 | 'user_id': self.user_id, |
|
391 | 393 | 'is_authenticated': self.is_authenticated} |
|
392 | 394 | |
|
393 | 395 | @classmethod |
|
394 | 396 | def from_cookie_store(cls, cookie_store): |
|
395 | 397 | """ |
|
396 | 398 | Creates AuthUser from a cookie store |
|
397 | 399 | |
|
398 | 400 | :param cls: |
|
399 | 401 | :param cookie_store: |
|
400 | 402 | """ |
|
401 | 403 | user_id = cookie_store.get('user_id') |
|
402 | 404 | username = cookie_store.get('username') |
|
403 | 405 | api_key = cookie_store.get('api_key') |
|
404 | 406 | return AuthUser(user_id, api_key, username) |
|
405 | 407 | |
|
406 | 408 | |
|
407 | 409 | def set_available_permissions(config): |
|
408 | 410 | """ |
|
409 | 411 | This function will propagate pylons globals with all available defined |
|
410 | 412 | permission given in db. We don't want to check each time from db for new |
|
411 | 413 | permissions since adding a new permission also requires application restart |
|
412 | 414 | ie. to decorate new views with the newly created permission |
|
413 | 415 | |
|
414 | 416 | :param config: current pylons config instance |
|
415 | 417 | |
|
416 | 418 | """ |
|
417 | 419 | log.info('getting information about all available permissions') |
|
418 | 420 | try: |
|
419 | 421 | sa = meta.Session |
|
420 | 422 | all_perms = sa.query(Permission).all() |
|
421 | 423 | except Exception: |
|
422 | 424 | pass |
|
423 | 425 | finally: |
|
424 | 426 | meta.Session.remove() |
|
425 | 427 | |
|
426 | 428 | config['available_permissions'] = [x.permission_name for x in all_perms] |
|
427 | 429 | |
|
428 | 430 | |
|
429 | 431 | #============================================================================== |
|
430 | 432 | # CHECK DECORATORS |
|
431 | 433 | #============================================================================== |
|
432 | 434 | class LoginRequired(object): |
|
433 | 435 | """ |
|
434 | 436 | Must be logged in to execute this function else |
|
435 | 437 | redirect to login page |
|
436 | 438 | |
|
437 | 439 | :param api_access: if enabled this checks only for valid auth token |
|
438 | 440 | and grants access based on valid token |
|
439 | 441 | """ |
|
440 | 442 | |
|
441 | 443 | def __init__(self, api_access=False): |
|
442 | 444 | self.api_access = api_access |
|
443 | 445 | |
|
444 | 446 | def __call__(self, func): |
|
445 | 447 | return decorator(self.__wrapper, func) |
|
446 | 448 | |
|
447 | 449 | def __wrapper(self, func, *fargs, **fkwargs): |
|
448 | 450 | cls = fargs[0] |
|
449 | 451 | user = cls.rhodecode_user |
|
450 | 452 | |
|
451 | 453 | api_access_ok = False |
|
452 | 454 | if self.api_access: |
|
453 | 455 | log.debug('Checking API KEY access for %s' % cls) |
|
454 | 456 | if user.api_key == request.GET.get('api_key'): |
|
455 | 457 | api_access_ok = True |
|
456 | 458 | else: |
|
457 | 459 | log.debug("API KEY token not valid") |
|
458 | 460 | loc = "%s:%s" % (cls.__class__.__name__, func.__name__) |
|
459 | 461 | log.debug('Checking if %s is authenticated @ %s' % (user.username, loc)) |
|
460 | 462 | if user.is_authenticated or api_access_ok: |
|
461 | 463 | log.info('user %s is authenticated and granted access to %s' % ( |
|
462 | 464 | user.username, loc) |
|
463 | 465 | ) |
|
464 | 466 | return func(*fargs, **fkwargs) |
|
465 | 467 | else: |
|
466 | 468 | log.warn('user %s NOT authenticated on func: %s' % ( |
|
467 | 469 | user, loc) |
|
468 | 470 | ) |
|
469 | 471 | p = url.current() |
|
470 | 472 | |
|
471 | 473 | log.debug('redirecting to login page with %s' % p) |
|
472 | 474 | return redirect(url('login_home', came_from=p)) |
|
473 | 475 | |
|
474 | 476 | |
|
475 | 477 | class NotAnonymous(object): |
|
476 | 478 | """ |
|
477 | 479 | Must be logged in to execute this function else |
|
478 | 480 | redirect to login page""" |
|
479 | 481 | |
|
480 | 482 | def __call__(self, func): |
|
481 | 483 | return decorator(self.__wrapper, func) |
|
482 | 484 | |
|
483 | 485 | def __wrapper(self, func, *fargs, **fkwargs): |
|
484 | 486 | cls = fargs[0] |
|
485 | 487 | self.user = cls.rhodecode_user |
|
486 | 488 | |
|
487 | 489 | log.debug('Checking if user is not anonymous @%s' % cls) |
|
488 | 490 | |
|
489 | 491 | anonymous = self.user.username == 'default' |
|
490 | 492 | |
|
491 | 493 | if anonymous: |
|
492 | 494 | p = url.current() |
|
493 | 495 | |
|
494 | 496 | import rhodecode.lib.helpers as h |
|
495 | 497 | h.flash(_('You need to be a registered user to ' |
|
496 | 498 | 'perform this action'), |
|
497 | 499 | category='warning') |
|
498 | 500 | return redirect(url('login_home', came_from=p)) |
|
499 | 501 | else: |
|
500 | 502 | return func(*fargs, **fkwargs) |
|
501 | 503 | |
|
502 | 504 | |
|
503 | 505 | class PermsDecorator(object): |
|
504 | 506 | """Base class for controller decorators""" |
|
505 | 507 | |
|
506 | 508 | def __init__(self, *required_perms): |
|
507 | 509 | available_perms = config['available_permissions'] |
|
508 | 510 | for perm in required_perms: |
|
509 | 511 | if perm not in available_perms: |
|
510 | 512 | raise Exception("'%s' permission is not defined" % perm) |
|
511 | 513 | self.required_perms = set(required_perms) |
|
512 | 514 | self.user_perms = None |
|
513 | 515 | |
|
514 | 516 | def __call__(self, func): |
|
515 | 517 | return decorator(self.__wrapper, func) |
|
516 | 518 | |
|
517 | 519 | def __wrapper(self, func, *fargs, **fkwargs): |
|
518 | 520 | cls = fargs[0] |
|
519 | 521 | self.user = cls.rhodecode_user |
|
520 | 522 | self.user_perms = self.user.permissions |
|
521 | 523 | log.debug('checking %s permissions %s for %s %s', |
|
522 | 524 | self.__class__.__name__, self.required_perms, cls, |
|
523 | 525 | self.user) |
|
524 | 526 | |
|
525 | 527 | if self.check_permissions(): |
|
526 | 528 | log.debug('Permission granted for %s %s' % (cls, self.user)) |
|
527 | 529 | return func(*fargs, **fkwargs) |
|
528 | 530 | |
|
529 | 531 | else: |
|
530 | 532 | log.debug('Permission denied for %s %s' % (cls, self.user)) |
|
531 | 533 | anonymous = self.user.username == 'default' |
|
532 | 534 | |
|
533 | 535 | if anonymous: |
|
534 | 536 | p = url.current() |
|
535 | 537 | |
|
536 | 538 | import rhodecode.lib.helpers as h |
|
537 | 539 | h.flash(_('You need to be a signed in to ' |
|
538 | 540 | 'view this page'), |
|
539 | 541 | category='warning') |
|
540 | 542 | return redirect(url('login_home', came_from=p)) |
|
541 | 543 | |
|
542 | 544 | else: |
|
543 | 545 | # redirect with forbidden ret code |
|
544 | 546 | return abort(403) |
|
545 | 547 | |
|
546 | 548 | def check_permissions(self): |
|
547 | 549 | """Dummy function for overriding""" |
|
548 | 550 | raise Exception('You have to write this function in child class') |
|
549 | 551 | |
|
550 | 552 | |
|
551 | 553 | class HasPermissionAllDecorator(PermsDecorator): |
|
552 | 554 | """ |
|
553 | 555 | Checks for access permission for all given predicates. All of them |
|
554 | 556 | have to be meet in order to fulfill the request |
|
555 | 557 | """ |
|
556 | 558 | |
|
557 | 559 | def check_permissions(self): |
|
558 | 560 | if self.required_perms.issubset(self.user_perms.get('global')): |
|
559 | 561 | return True |
|
560 | 562 | return False |
|
561 | 563 | |
|
562 | 564 | |
|
563 | 565 | class HasPermissionAnyDecorator(PermsDecorator): |
|
564 | 566 | """ |
|
565 | 567 | Checks for access permission for any of given predicates. In order to |
|
566 | 568 | fulfill the request any of predicates must be meet |
|
567 | 569 | """ |
|
568 | 570 | |
|
569 | 571 | def check_permissions(self): |
|
570 | 572 | if self.required_perms.intersection(self.user_perms.get('global')): |
|
571 | 573 | return True |
|
572 | 574 | return False |
|
573 | 575 | |
|
574 | 576 | |
|
575 | 577 | class HasRepoPermissionAllDecorator(PermsDecorator): |
|
576 | 578 | """ |
|
577 | 579 | Checks for access permission for all given predicates for specific |
|
578 | 580 | repository. All of them have to be meet in order to fulfill the request |
|
579 | 581 | """ |
|
580 | 582 | |
|
581 | 583 | def check_permissions(self): |
|
582 | 584 | repo_name = get_repo_slug(request) |
|
583 | 585 | try: |
|
584 | 586 | user_perms = set([self.user_perms['repositories'][repo_name]]) |
|
585 | 587 | except KeyError: |
|
586 | 588 | return False |
|
587 | 589 | if self.required_perms.issubset(user_perms): |
|
588 | 590 | return True |
|
589 | 591 | return False |
|
590 | 592 | |
|
591 | 593 | |
|
592 | 594 | class HasRepoPermissionAnyDecorator(PermsDecorator): |
|
593 | 595 | """ |
|
594 | 596 | Checks for access permission for any of given predicates for specific |
|
595 | 597 | repository. In order to fulfill the request any of predicates must be meet |
|
596 | 598 | """ |
|
597 | 599 | |
|
598 | 600 | def check_permissions(self): |
|
599 | 601 | repo_name = get_repo_slug(request) |
|
600 | 602 | |
|
601 | 603 | try: |
|
602 | 604 | user_perms = set([self.user_perms['repositories'][repo_name]]) |
|
603 | 605 | except KeyError: |
|
604 | 606 | return False |
|
605 | 607 | if self.required_perms.intersection(user_perms): |
|
606 | 608 | return True |
|
607 | 609 | return False |
|
608 | 610 | |
|
609 | 611 | |
|
610 | 612 | class HasReposGroupPermissionAllDecorator(PermsDecorator): |
|
611 | 613 | """ |
|
612 | 614 | Checks for access permission for all given predicates for specific |
|
613 | 615 | repository. All of them have to be meet in order to fulfill the request |
|
614 | 616 | """ |
|
615 | 617 | |
|
616 | 618 | def check_permissions(self): |
|
617 | 619 | group_name = get_repos_group_slug(request) |
|
618 | 620 | try: |
|
619 | 621 | user_perms = set([self.user_perms['repositories_groups'][group_name]]) |
|
620 | 622 | except KeyError: |
|
621 | 623 | return False |
|
622 | 624 | if self.required_perms.issubset(user_perms): |
|
623 | 625 | return True |
|
624 | 626 | return False |
|
625 | 627 | |
|
626 | 628 | |
|
627 | 629 | class HasReposGroupPermissionAnyDecorator(PermsDecorator): |
|
628 | 630 | """ |
|
629 | 631 | Checks for access permission for any of given predicates for specific |
|
630 | 632 | repository. In order to fulfill the request any of predicates must be meet |
|
631 | 633 | """ |
|
632 | 634 | |
|
633 | 635 | def check_permissions(self): |
|
634 | 636 | group_name = get_repos_group_slug(request) |
|
635 | 637 | |
|
636 | 638 | try: |
|
637 | 639 | user_perms = set([self.user_perms['repositories_groups'][group_name]]) |
|
638 | 640 | except KeyError: |
|
639 | 641 | return False |
|
640 | 642 | if self.required_perms.intersection(user_perms): |
|
641 | 643 | return True |
|
642 | 644 | return False |
|
643 | 645 | |
|
644 | 646 | |
|
645 | 647 | #============================================================================== |
|
646 | 648 | # CHECK FUNCTIONS |
|
647 | 649 | #============================================================================== |
|
648 | 650 | class PermsFunction(object): |
|
649 | 651 | """Base function for other check functions""" |
|
650 | 652 | |
|
651 | 653 | def __init__(self, *perms): |
|
652 | 654 | available_perms = config['available_permissions'] |
|
653 | 655 | |
|
654 | 656 | for perm in perms: |
|
655 | 657 | if perm not in available_perms: |
|
656 | 658 | raise Exception("'%s' permission in not defined" % perm) |
|
657 | 659 | self.required_perms = set(perms) |
|
658 | 660 | self.user_perms = None |
|
659 | 661 | self.granted_for = '' |
|
660 | 662 | self.repo_name = None |
|
661 | 663 | |
|
662 | 664 | def __call__(self, check_Location=''): |
|
663 | 665 | user = request.user |
|
666 | log.debug('checking %s %s %s', self.__class__.__name__, | |
|
667 | self.required_perms, user) | |
|
664 | 668 | if not user: |
|
669 | log.debug('Empty request user') | |
|
665 | 670 | return False |
|
666 | 671 | self.user_perms = user.permissions |
|
667 | 672 | self.granted_for = user |
|
668 | log.debug('checking %s %s %s', self.__class__.__name__, | |
|
669 | self.required_perms, user) | |
|
670 | 673 | |
|
671 | 674 | if self.check_permissions(): |
|
672 | 675 | log.debug('Permission granted %s @ %s', self.granted_for, |
|
673 | 676 | check_Location or 'unspecified location') |
|
674 | 677 | return True |
|
675 | 678 | |
|
676 | 679 | else: |
|
677 | 680 | log.debug('Permission denied for %s @ %s', self.granted_for, |
|
678 | 681 | check_Location or 'unspecified location') |
|
679 | 682 | return False |
|
680 | 683 | |
|
681 | 684 | def check_permissions(self): |
|
682 | 685 | """Dummy function for overriding""" |
|
683 | 686 | raise Exception('You have to write this function in child class') |
|
684 | 687 | |
|
685 | 688 | |
|
686 | 689 | class HasPermissionAll(PermsFunction): |
|
687 | 690 | def check_permissions(self): |
|
688 | 691 | if self.required_perms.issubset(self.user_perms.get('global')): |
|
689 | 692 | return True |
|
690 | 693 | return False |
|
691 | 694 | |
|
692 | 695 | |
|
693 | 696 | class HasPermissionAny(PermsFunction): |
|
694 | 697 | def check_permissions(self): |
|
695 | 698 | if self.required_perms.intersection(self.user_perms.get('global')): |
|
696 | 699 | return True |
|
697 | 700 | return False |
|
698 | 701 | |
|
699 | 702 | |
|
700 | 703 | class HasRepoPermissionAll(PermsFunction): |
|
701 | 704 | |
|
702 | 705 | def __call__(self, repo_name=None, check_Location=''): |
|
703 | 706 | self.repo_name = repo_name |
|
704 | 707 | return super(HasRepoPermissionAll, self).__call__(check_Location) |
|
705 | 708 | |
|
706 | 709 | def check_permissions(self): |
|
707 | 710 | if not self.repo_name: |
|
708 | 711 | self.repo_name = get_repo_slug(request) |
|
709 | 712 | |
|
710 | 713 | try: |
|
711 | 714 | self.user_perms = set( |
|
712 | 715 | [self.user_perms['repositories'][self.repo_name]] |
|
713 | 716 | ) |
|
714 | 717 | except KeyError: |
|
715 | 718 | return False |
|
716 | 719 | self.granted_for = self.repo_name |
|
717 | 720 | if self.required_perms.issubset(self.user_perms): |
|
718 | 721 | return True |
|
719 | 722 | return False |
|
720 | 723 | |
|
721 | 724 | |
|
722 | 725 | class HasRepoPermissionAny(PermsFunction): |
|
723 | 726 | |
|
724 | 727 | def __call__(self, repo_name=None, check_Location=''): |
|
725 | 728 | self.repo_name = repo_name |
|
726 | 729 | return super(HasRepoPermissionAny, self).__call__(check_Location) |
|
727 | 730 | |
|
728 | 731 | def check_permissions(self): |
|
729 | 732 | if not self.repo_name: |
|
730 | 733 | self.repo_name = get_repo_slug(request) |
|
731 | 734 | |
|
732 | 735 | try: |
|
733 | 736 | self.user_perms = set( |
|
734 | 737 | [self.user_perms['repositories'][self.repo_name]] |
|
735 | 738 | ) |
|
736 | 739 | except KeyError: |
|
737 | 740 | return False |
|
738 | 741 | self.granted_for = self.repo_name |
|
739 | 742 | if self.required_perms.intersection(self.user_perms): |
|
740 | 743 | return True |
|
741 | 744 | return False |
|
742 | 745 | |
|
743 | 746 | |
|
744 | 747 | class HasReposGroupPermissionAny(PermsFunction): |
|
745 | 748 | def __call__(self, group_name=None, check_Location=''): |
|
746 | 749 | self.group_name = group_name |
|
747 | 750 | return super(HasReposGroupPermissionAny, self).__call__(check_Location) |
|
748 | 751 | |
|
749 | 752 | def check_permissions(self): |
|
750 | 753 | try: |
|
751 | 754 | self.user_perms = set( |
|
752 | 755 | [self.user_perms['repositories_groups'][self.group_name]] |
|
753 | 756 | ) |
|
754 | 757 | except KeyError: |
|
755 | 758 | return False |
|
756 | 759 | self.granted_for = self.repo_name |
|
757 | 760 | if self.required_perms.intersection(self.user_perms): |
|
758 | 761 | return True |
|
759 | 762 | return False |
|
760 | 763 | |
|
761 | 764 | |
|
762 | 765 | class HasReposGroupPermissionAll(PermsFunction): |
|
763 | 766 | def __call__(self, group_name=None, check_Location=''): |
|
764 | 767 | self.group_name = group_name |
|
765 | 768 | return super(HasReposGroupPermissionAny, self).__call__(check_Location) |
|
766 | 769 | |
|
767 | 770 | def check_permissions(self): |
|
768 | 771 | try: |
|
769 | 772 | self.user_perms = set( |
|
770 | 773 | [self.user_perms['repositories_groups'][self.group_name]] |
|
771 | 774 | ) |
|
772 | 775 | except KeyError: |
|
773 | 776 | return False |
|
774 | 777 | self.granted_for = self.repo_name |
|
775 | 778 | if self.required_perms.issubset(self.user_perms): |
|
776 | 779 | return True |
|
777 | 780 | return False |
|
778 | 781 | |
|
779 | 782 | |
|
780 | 783 | #============================================================================== |
|
781 | 784 | # SPECIAL VERSION TO HANDLE MIDDLEWARE AUTH |
|
782 | 785 | #============================================================================== |
|
783 | 786 | class HasPermissionAnyMiddleware(object): |
|
784 | 787 | def __init__(self, *perms): |
|
785 | 788 | self.required_perms = set(perms) |
|
786 | 789 | |
|
787 | 790 | def __call__(self, user, repo_name): |
|
788 | 791 | usr = AuthUser(user.user_id) |
|
789 | 792 | try: |
|
790 | 793 | self.user_perms = set([usr.permissions['repositories'][repo_name]]) |
|
791 | 794 | except: |
|
792 | 795 | self.user_perms = set() |
|
793 | 796 | self.granted_for = '' |
|
794 | 797 | self.username = user.username |
|
795 | 798 | self.repo_name = repo_name |
|
796 | 799 | return self.check_permissions() |
|
797 | 800 | |
|
798 | 801 | def check_permissions(self): |
|
799 | 802 | log.debug('checking mercurial protocol ' |
|
800 | 803 | 'permissions %s for user:%s repository:%s', self.user_perms, |
|
801 | 804 | self.username, self.repo_name) |
|
802 | 805 | if self.required_perms.intersection(self.user_perms): |
|
803 | 806 | log.debug('permission granted') |
|
804 | 807 | return True |
|
805 | 808 | log.debug('permission denied') |
|
806 | 809 | return False |
@@ -1,184 +1,183 b'' | |||
|
1 | 1 | """The base Controller API |
|
2 | 2 | |
|
3 | 3 | Provides the BaseController class for subclassing. |
|
4 | 4 | """ |
|
5 | 5 | import logging |
|
6 | 6 | import time |
|
7 | 7 | import traceback |
|
8 | 8 | |
|
9 | 9 | from paste.auth.basic import AuthBasicAuthenticator |
|
10 | 10 | |
|
11 | 11 | from pylons import config, tmpl_context as c, request, session, url |
|
12 | 12 | from pylons.controllers import WSGIController |
|
13 | 13 | from pylons.controllers.util import redirect |
|
14 | 14 | from pylons.templating import render_mako as render |
|
15 | 15 | |
|
16 | 16 | from rhodecode import __version__, BACKENDS |
|
17 | 17 | |
|
18 | 18 | from rhodecode.lib import str2bool, safe_unicode |
|
19 | 19 | from rhodecode.lib.auth import AuthUser, get_container_username, authfunc,\ |
|
20 | 20 | HasPermissionAnyMiddleware, CookieStoreWrapper |
|
21 | 21 | from rhodecode.lib.utils import get_repo_slug, invalidate_cache |
|
22 | 22 | from rhodecode.model import meta |
|
23 | 23 | |
|
24 | 24 | from rhodecode.model.db import Repository |
|
25 | 25 | from rhodecode.model.notification import NotificationModel |
|
26 | 26 | from rhodecode.model.scm import ScmModel |
|
27 | 27 | |
|
28 | 28 | log = logging.getLogger(__name__) |
|
29 | 29 | |
|
30 | 30 | |
|
31 | 31 | class BaseVCSController(object): |
|
32 | 32 | |
|
33 | 33 | def __init__(self, application, config): |
|
34 | 34 | self.application = application |
|
35 | 35 | self.config = config |
|
36 | 36 | # base path of repo locations |
|
37 | 37 | self.basepath = self.config['base_path'] |
|
38 | 38 | #authenticate this mercurial request using authfunc |
|
39 | 39 | self.authenticate = AuthBasicAuthenticator('', authfunc) |
|
40 | 40 | self.ipaddr = '0.0.0.0' |
|
41 | 41 | |
|
42 | 42 | def _handle_request(self, environ, start_response): |
|
43 | 43 | raise NotImplementedError() |
|
44 | 44 | |
|
45 | 45 | def _get_by_id(self, repo_name): |
|
46 | 46 | """ |
|
47 | 47 | Get's a special pattern _<ID> from clone url and tries to replace it |
|
48 | 48 | with a repository_name for support of _<ID> non changable urls |
|
49 | 49 | |
|
50 | 50 | :param repo_name: |
|
51 | 51 | """ |
|
52 | 52 | try: |
|
53 | 53 | data = repo_name.split('/') |
|
54 | 54 | if len(data) >= 2: |
|
55 | 55 | by_id = data[1].split('_') |
|
56 | 56 | if len(by_id) == 2 and by_id[1].isdigit(): |
|
57 | 57 | _repo_name = Repository.get(by_id[1]).repo_name |
|
58 | 58 | data[1] = _repo_name |
|
59 | 59 | except: |
|
60 | 60 | log.debug('Failed to extract repo_name from id %s' % ( |
|
61 | 61 | traceback.format_exc() |
|
62 | 62 | ) |
|
63 | 63 | ) |
|
64 | 64 | |
|
65 | 65 | return '/'.join(data) |
|
66 | 66 | |
|
67 | 67 | def _invalidate_cache(self, repo_name): |
|
68 | 68 | """ |
|
69 | 69 | Set's cache for this repository for invalidation on next access |
|
70 | 70 | |
|
71 | 71 | :param repo_name: full repo name, also a cache key |
|
72 | 72 | """ |
|
73 | 73 | invalidate_cache('get_repo_cached_%s' % repo_name) |
|
74 | 74 | |
|
75 | 75 | def _check_permission(self, action, user, repo_name): |
|
76 | 76 | """ |
|
77 | 77 | Checks permissions using action (push/pull) user and repository |
|
78 | 78 | name |
|
79 | 79 | |
|
80 | 80 | :param action: push or pull action |
|
81 | 81 | :param user: user instance |
|
82 | 82 | :param repo_name: repository name |
|
83 | 83 | """ |
|
84 | 84 | if action == 'push': |
|
85 | 85 | if not HasPermissionAnyMiddleware('repository.write', |
|
86 | 86 | 'repository.admin')(user, |
|
87 | 87 | repo_name): |
|
88 | 88 | return False |
|
89 | 89 | |
|
90 | 90 | else: |
|
91 | 91 | #any other action need at least read permission |
|
92 | 92 | if not HasPermissionAnyMiddleware('repository.read', |
|
93 | 93 | 'repository.write', |
|
94 | 94 | 'repository.admin')(user, |
|
95 | 95 | repo_name): |
|
96 | 96 | return False |
|
97 | 97 | |
|
98 | 98 | return True |
|
99 | 99 | |
|
100 | 100 | def __call__(self, environ, start_response): |
|
101 | 101 | start = time.time() |
|
102 | 102 | try: |
|
103 | 103 | return self._handle_request(environ, start_response) |
|
104 | 104 | finally: |
|
105 | 105 | log = logging.getLogger('rhodecode.' + self.__class__.__name__) |
|
106 | 106 | log.debug('Request time: %.3fs' % (time.time() - start)) |
|
107 | 107 | meta.Session.remove() |
|
108 | 108 | |
|
109 | 109 | |
|
110 | 110 | class BaseController(WSGIController): |
|
111 | 111 | |
|
112 | 112 | def __before__(self): |
|
113 | 113 | c.rhodecode_version = __version__ |
|
114 | 114 | c.rhodecode_instanceid = config.get('instance_id') |
|
115 | 115 | c.rhodecode_name = config.get('rhodecode_title') |
|
116 | 116 | c.use_gravatar = str2bool(config.get('use_gravatar')) |
|
117 | 117 | c.ga_code = config.get('rhodecode_ga_code') |
|
118 | 118 | c.repo_name = get_repo_slug(request) |
|
119 | 119 | c.backends = BACKENDS.keys() |
|
120 | 120 | c.unread_notifications = NotificationModel()\ |
|
121 | 121 | .get_unread_cnt_for_user(c.rhodecode_user.user_id) |
|
122 | 122 | self.cut_off_limit = int(config.get('cut_off_limit')) |
|
123 | 123 | |
|
124 | 124 | self.sa = meta.Session |
|
125 | 125 | self.scm_model = ScmModel(self.sa) |
|
126 | 126 | |
|
127 | 127 | def __call__(self, environ, start_response): |
|
128 | 128 | """Invoke the Controller""" |
|
129 | 129 | # WSGIController.__call__ dispatches to the Controller method |
|
130 | 130 | # the request is routed to. This routing information is |
|
131 | 131 | # available in environ['pylons.routes_dict'] |
|
132 | 132 | start = time.time() |
|
133 | 133 | try: |
|
134 | 134 | # make sure that we update permissions each time we call controller |
|
135 | 135 | api_key = request.GET.get('api_key') |
|
136 | 136 | cookie_store = CookieStoreWrapper(session.get('rhodecode_user')) |
|
137 | 137 | user_id = cookie_store.get('user_id', None) |
|
138 | 138 | username = get_container_username(environ, config) |
|
139 | ||
|
140 | 139 | auth_user = AuthUser(user_id, api_key, username) |
|
141 | 140 | request.user = auth_user |
|
142 | 141 | self.rhodecode_user = c.rhodecode_user = auth_user |
|
143 | 142 | if not self.rhodecode_user.is_authenticated and \ |
|
144 | 143 | self.rhodecode_user.user_id is not None: |
|
145 | 144 | self.rhodecode_user.set_authenticated( |
|
146 | 145 | cookie_store.get('is_authenticated') |
|
147 | 146 | ) |
|
148 | 147 | log.info('User: %s accessed %s' % ( |
|
149 | 148 | auth_user, safe_unicode(environ.get('PATH_INFO'))) |
|
150 | 149 | ) |
|
151 | 150 | return WSGIController.__call__(self, environ, start_response) |
|
152 | 151 | finally: |
|
153 | 152 | log.info('Request to %s time: %.3fs' % ( |
|
154 | 153 | safe_unicode(environ.get('PATH_INFO')), time.time() - start) |
|
155 | 154 | ) |
|
156 | 155 | meta.Session.remove() |
|
157 | 156 | |
|
158 | 157 | |
|
159 | 158 | class BaseRepoController(BaseController): |
|
160 | 159 | """ |
|
161 | 160 | Base class for controllers responsible for loading all needed data for |
|
162 | 161 | repository loaded items are |
|
163 | 162 | |
|
164 | 163 | c.rhodecode_repo: instance of scm repository |
|
165 | 164 | c.rhodecode_db_repo: instance of db |
|
166 | 165 | c.repository_followers: number of followers |
|
167 | 166 | c.repository_forks: number of forks |
|
168 | 167 | """ |
|
169 | 168 | |
|
170 | 169 | def __before__(self): |
|
171 | 170 | super(BaseRepoController, self).__before__() |
|
172 | 171 | if c.repo_name: |
|
173 | 172 | |
|
174 | 173 | c.rhodecode_db_repo = Repository.get_by_repo_name(c.repo_name) |
|
175 | 174 | c.rhodecode_repo = c.rhodecode_db_repo.scm_instance |
|
176 | 175 | |
|
177 | 176 | if c.rhodecode_repo is None: |
|
178 | 177 | log.error('%s this repository is present in database but it ' |
|
179 | 178 | 'cannot be created as an scm instance', c.repo_name) |
|
180 | 179 | |
|
181 | 180 | redirect(url('home')) |
|
182 | 181 | |
|
183 | 182 | c.repository_followers = self.scm_model.get_followers(c.repo_name) |
|
184 | 183 | c.repository_forks = self.scm_model.get_forks(c.repo_name) |
General Comments 0
You need to be logged in to leave comments.
Login now