kallithea Changeset - fdb0f59b2189

Changeset - fdb0f59b2189

Parent rev.

Child rev.

[Not reviewed]

beta

0 3 0

Marcin Kuzminski - 13 years ago 2013-02-14 23:34:59
marcin@python-works.com

fixes #762, LDAP and container created users are now activated based on
the registration settings in permissions

3 files changed with 16 insertions and 7 deletions:

rhodecode/controllers/login.py

rhodecode/lib/auth.py

rhodecode/model/db.py

0 comments (0 inline, 0 general)

rhodecode/controllers/login.py

➞

Show inline comments

 # -*- coding: utf-8 -*-
 """
     rhodecode.controllers.login
     ~~~~~~~~~~~~~~~~~~~~~~~~~~~
     Login controller for rhodeocode
     :created_on: Apr 22, 2010
     :author: marcink
     :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
     :license: GPLv3, see COPYING for more details.
 """
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import logging
 import formencode
 import datetime
 import urlparse
 from formencode import htmlfill
 from webob.exc import HTTPFound
 from pylons.i18n.translation import _
 from pylons.controllers.util import abort, redirect
 from pylons import request, response, session, tmpl_context as c, url
 import rhodecode.lib.helpers as h
 from rhodecode.lib.auth import AuthUser, HasPermissionAnyDecorator
 from rhodecode.lib.base import BaseController, render
 from rhodecode.model.db import User
 from rhodecode.model.forms import LoginForm, RegisterForm, PasswordResetForm
 from rhodecode.model.user import UserModel
 from rhodecode.model.meta import Session
 log = logging.getLogger(__name__)
 class LoginController(BaseController):
     def __before__(self):
         super(LoginController, self).__before__()
     def index(self):
         # redirect if already logged in
         c.came_from = request.GET.get('came_from')
         not_default = self.rhodecode_user.username != 'default'
         ip_allowed = self.rhodecode_user.ip_allowed
         if self.rhodecode_user.is_authenticated and not_default and ip_allowed:
             return redirect(url('home'))
         if request.POST:
             # import Login Form validator class
             login_form = LoginForm()
             try:
                 session.invalidate()
                 c.form_result = login_form.to_python(dict(request.POST))
                 # form checks for username/password, now we're authenticated
                 username = c.form_result['username']
                 user = User.get_by_username(username, case_insensitive=True)
                 auth_user = AuthUser(user.user_id)
                 auth_user.set_authenticated()
                 cs = auth_user.get_cookie_store()
                 session['rhodecode_user'] = cs
                 user.update_lastlogin()
                 Session().commit()
                 # If they want to be remembered, update the cookie
                 if c.form_result['remember'] is not False:
                     _year = (datetime.datetime.now() +
                              datetime.timedelta(seconds=60 * 60 * 24 * 365))
                     session._set_cookie_expires(_year)
                 session.save()
                 log.info('user %s is now authenticated and stored in '
                          'session, session attrs %s' % (username, cs))
                 # dumps session attrs back to cookie
                 session._update_cookie_out()
                 # we set new cookie
                 headers = None
                 if session.request['set_cookie']:
                     # send set-cookie headers back to response to update cookie
                     headers = [('Set-Cookie', session.request['cookie_out'])]
                 allowed_schemes = ['http', 'https']
                 if c.came_from:
                     parsed = urlparse.urlparse(c.came_from)
                     server_parsed = urlparse.urlparse(url.current())
                     if parsed.scheme and parsed.scheme not in allowed_schemes:
                         log.error(
                             'Suspicious URL scheme detected %s for url %s' %
                             (parsed.scheme, parsed))
                         c.came_from = url('home')
                     elif server_parsed.netloc != parsed.netloc:
                         log.error('Suspicious NETLOC detected %s for url %s'
                                   'server url is: %s' %
                                   (parsed.netloc, parsed, server_parsed))
                         c.came_from = url('home')
                     raise HTTPFound(location=c.came_from, headers=headers)
                 else:
                     raise HTTPFound(location=url('home'), headers=headers)
             except formencode.Invalid, errors:
                 return htmlfill.render(
                     render('/login.html'),
                     defaults=errors.value,
                     errors=errors.error_dict or {},
                     prefix_error=False,
                     encoding="UTF-8")
         return render('/login.html')
     @HasPermissionAnyDecorator('hg.admin', 'hg.register.auto_activate',
                                'hg.register.manual_activate')
     def register(self):
         c.auto_active = False
         for perm in User.get_by_username('default').user_perms:
             if perm.permission.permission_name == 'hg.register.auto_activate':
                 c.auto_active = True
                 break
         c.auto_active = 'hg.register.auto_activate' in User.get_by_username('default')\
             .AuthUser.permissions['global']
         if request.POST:
             register_form = RegisterForm()()
             try:
                 form_result = register_form.to_python(dict(request.POST))
                 form_result['active'] = c.auto_active
                 UserModel().create_registration(form_result)
-                h.flash(_('You have successfully registered into rhodecode'),
+                h.flash(_('You have successfully registered into RhodeCode'),
                             category='success')
                 Session().commit()
                 return redirect(url('login_home'))
             except formencode.Invalid, errors:
                 return htmlfill.render(
                     render('/register.html'),
                     defaults=errors.value,
                     errors=errors.error_dict or {},
                     prefix_error=False,
                     encoding="UTF-8")
         return render('/register.html')
     def password_reset(self):
         if request.POST:
             password_reset_form = PasswordResetForm()()
             try:
                 form_result = password_reset_form.to_python(dict(request.POST))
                 UserModel().reset_password_link(form_result)
                 h.flash(_('Your password reset link was sent'),
                             category='success')
                 return redirect(url('login_home'))
             except formencode.Invalid, errors:
                 return htmlfill.render(
                     render('/password_reset.html'),
                     defaults=errors.value,
                     errors=errors.error_dict or {},
                     prefix_error=False,
                     encoding="UTF-8")
         return render('/password_reset.html')
     def password_reset_confirmation(self):
         if request.GET and request.GET.get('key'):
             try:
                 user = User.get_by_api_key(request.GET.get('key'))
                 data = dict(email=user.email)
                 UserModel().reset_password(data)
                 h.flash(_('Your password reset was successful, '
                           'new password has been sent to your email'),
                             category='success')
             except Exception, e:
                 log.error(e)
                 return redirect(url('reset_password'))
         return redirect(url('login_home'))
     def logout(self):
         session.delete()
         log.info('Logging out and deleting session for user')
         redirect(url('home'))

rhodecode/lib/auth.py

➞

Show inline comments

 # -*- coding: utf-8 -*-
 """
     rhodecode.lib.auth
     ~~~~~~~~~~~~~~~~~~
     authentication and permission libraries
     :created_on: Apr 4, 2010
     :author: marcink
     :copyright: (C) 2010-2012 Marcin Kuzminski <marcin@python-works.com>
     :license: GPLv3, see COPYING for more details.
 """
 # This program is free software: you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation, either version 3 of the License, or
 # (at your option) any later version.
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import random
 import logging
 import traceback
 import hashlib
 from tempfile import _RandomNameSequence
 from decorator import decorator
 from pylons import config, url, request
 from pylons.controllers.util import abort, redirect
 from pylons.i18n.translation import _
 from sqlalchemy.orm.exc import ObjectDeletedError
 from rhodecode import __platform__, is_windows, is_unix
 from rhodecode.model.meta import Session
 from rhodecode.lib.utils2 import str2bool, safe_unicode
 from rhodecode.lib.exceptions import LdapPasswordError, LdapUsernameError
 from rhodecode.lib.utils import get_repo_slug, get_repos_group_slug
 from rhodecode.lib.auth_ldap import AuthLdap
 from rhodecode.model import meta
 from rhodecode.model.user import UserModel
 from rhodecode.model.db import Permission, RhodeCodeSetting, User, UserIpMap
 from rhodecode.lib.caching_query import FromCache
 log = logging.getLogger(__name__)
 class PasswordGenerator(object):
     """
     This is a simple class for generating password from different sets of
     characters
     usage::
         passwd_gen = PasswordGenerator()
         #print 8-letter password containing only big and small letters
             of alphabet
         passwd_gen.gen_password(8, passwd_gen.ALPHABETS_BIG_SMALL)
     """
     ALPHABETS_NUM = r'''1234567890'''
     ALPHABETS_SMALL = r'''qwertyuiopasdfghjklzxcvbnm'''
     ALPHABETS_BIG = r'''QWERTYUIOPASDFGHJKLZXCVBNM'''
     ALPHABETS_SPECIAL = r'''`-=[]\;',./~!@#$%^&*()_+{}|:"<>?'''
     ALPHABETS_FULL = ALPHABETS_BIG + ALPHABETS_SMALL \
         + ALPHABETS_NUM + ALPHABETS_SPECIAL
     ALPHABETS_ALPHANUM = ALPHABETS_BIG + ALPHABETS_SMALL + ALPHABETS_NUM
     ALPHABETS_BIG_SMALL = ALPHABETS_BIG + ALPHABETS_SMALL
     ALPHABETS_ALPHANUM_BIG = ALPHABETS_BIG + ALPHABETS_NUM
     ALPHABETS_ALPHANUM_SMALL = ALPHABETS_SMALL + ALPHABETS_NUM
     def __init__(self, passwd=''):
         self.passwd = passwd
     def gen_password(self, length, type_=None):
         if type_ is None:
             type_ = self.ALPHABETS_FULL
         self.passwd = ''.join([random.choice(type_) for _ in xrange(length)])
         return self.passwd
 class RhodeCodeCrypto(object):
     @classmethod
     def hash_string(cls, str_):
         """
         Cryptographic function used for password hashing based on pybcrypt
         or pycrypto in windows
         :param password: password to hash
         """
         if is_windows:
             from hashlib import sha256
             return sha256(str_).hexdigest()
         elif is_unix:
             import bcrypt
             return bcrypt.hashpw(str_, bcrypt.gensalt(10))
         else:
             raise Exception('Unknown or unsupported platform %s' \
                             % __platform__)
     @classmethod
     def hash_check(cls, password, hashed):
         """
         Checks matching password with it's hashed value, runs different
         implementation based on platform it runs on
         :param password: password
         :param hashed: password in hashed form
         """
         if is_windows:
             from hashlib import sha256
             return sha256(password).hexdigest() == hashed
         elif is_unix:
             import bcrypt
             return bcrypt.hashpw(password, hashed) == hashed
         else:
             raise Exception('Unknown or unsupported platform %s' \
                             % __platform__)
 def get_crypt_password(password):
     return RhodeCodeCrypto.hash_string(password)
 def check_password(password, hashed):
     return RhodeCodeCrypto.hash_check(password, hashed)
 def generate_api_key(str_, salt=None):
     """
     Generates API KEY from given string
     :param str_:
     :param salt:
     """
     if salt is None:
         salt = _RandomNameSequence().next()
     return hashlib.sha1(str_ + salt).hexdigest()
 def authfunc(environ, username, password):
     """
     Dummy authentication wrapper function used in Mercurial and Git for
     access control.
     :param environ: needed only for using in Basic auth
     """
     return authenticate(username, password)
 def authenticate(username, password):
     """
     Authentication function used for access control,
     firstly checks for db authentication then if ldap is enabled for ldap
     authentication, also creates ldap user if not in database
     :param username: username
     :param password: password
     """
     user_model = UserModel()
     user = User.get_by_username(username)
     log.debug('Authenticating user using RhodeCode account')
     if user is not None and not user.ldap_dn:
         if user.active:
             if user.username == 'default' and user.active:
                 log.info('user %s authenticated correctly as anonymous user' %
                          username)
                 return True
             elif user.username == username and check_password(password,
                                                               user.password):
                 log.info('user %s authenticated correctly' % username)
                 return True
         else:
             log.warning('user %s tried auth but is disabled' % username)
     else:
         log.debug('Regular authentication failed')
         user_obj = User.get_by_username(username, case_insensitive=True)
         if user_obj is not None and not user_obj.ldap_dn:
             log.debug('this user already exists as non ldap')
             return False
         ldap_settings = RhodeCodeSetting.get_ldap_settings()
         #======================================================================
         # FALLBACK TO LDAP AUTH IF ENABLE
         #======================================================================
         if str2bool(ldap_settings.get('ldap_active')):
             log.debug("Authenticating user using ldap")
             kwargs = {
                   'server': ldap_settings.get('ldap_host', ''),
                   'base_dn': ldap_settings.get('ldap_base_dn', ''),
                   'port': ldap_settings.get('ldap_port'),
                   'bind_dn': ldap_settings.get('ldap_dn_user'),
                   'bind_pass': ldap_settings.get('ldap_dn_pass'),
                   'tls_kind': ldap_settings.get('ldap_tls_kind'),
                   'tls_reqcert': ldap_settings.get('ldap_tls_reqcert'),
                   'ldap_filter': ldap_settings.get('ldap_filter'),
                   'search_scope': ldap_settings.get('ldap_search_scope'),
                   'attr_login': ldap_settings.get('ldap_attr_login'),
                   'ldap_version': 3,
+                  }
             log.debug('Checking for ldap authentication')
             try:
                 aldap = AuthLdap(**kwargs)
                 (user_dn, ldap_attrs) = aldap.authenticate_ldap(username,
                                                                 password)
                 log.debug('Got ldap DN response %s' % user_dn)
                 get_ldap_attr = lambda k: ldap_attrs.get(ldap_settings\
                                                            .get(k), [''])[0]
                 user_attrs = {
                  'name': safe_unicode(get_ldap_attr('ldap_attr_firstname')),
                  'lastname': safe_unicode(get_ldap_attr('ldap_attr_lastname')),
                  'email': get_ldap_attr('ldap_attr_email'),
                  'active': 'hg.register.auto_activate' in User\
                     .get_by_username('default').AuthUser.permissions['global']
+                }
                 # don't store LDAP password since we don't need it. Override
                 # with some random generated password
                 _password = PasswordGenerator().gen_password(length=8)
                 # create this user on the fly if it doesn't exist in rhodecode
                 # database
                 if user_model.create_ldap(username, _password, user_dn,
                                           user_attrs):
                     log.info('created new ldap user %s' % username)
                 Session().commit()
                 return True
             except (LdapUsernameError, LdapPasswordError,):
                 pass
             except (Exception,):
                 log.error(traceback.format_exc())
                 pass
     return False
 def login_container_auth(username):
     user = User.get_by_username(username)
     if user is None:
         user_attrs = {
             'name': username,
             'lastname': None,
             'email': None,
             'active': 'hg.register.auto_activate' in User\
                .get_by_username('default').AuthUser.permissions['global']
+        }
         user = UserModel().create_for_container_auth(username, user_attrs)
         if not user:
             return None
         log.info('User %s was created by container authentication' % username)
     if not user.active:
         return None
     user.update_lastlogin()
     Session().commit()
     log.debug('User %s is now logged in by container authentication',
               user.username)
     return user
 def get_container_username(environ, config, clean_username=False):
     """
     Get's the container_auth username (or email). It tries to get username
     from REMOTE_USER if container_auth_enabled is enabled, if that fails
     it tries to get username from HTTP_X_FORWARDED_USER if proxypass_auth_enabled
     is enabled. clean_username extracts the username from this data if it's
     having @ in it.
     :param environ:
     :param config:
     :param clean_username:
     """
     username = None
     if str2bool(config.get('container_auth_enabled', False)):
         from paste.httpheaders import REMOTE_USER
         username = REMOTE_USER(environ)
         log.debug('extracted REMOTE_USER:%s' % (username))
     if not username and str2bool(config.get('proxypass_auth_enabled', False)):
         username = environ.get('HTTP_X_FORWARDED_USER')
         log.debug('extracted HTTP_X_FORWARDED_USER:%s' % (username))
     if username and clean_username:
         # Removing realm and domain from username
         username = username.partition('@')[0]
         username = username.rpartition('\\')[2]
     log.debug('Received username %s from container' % username)
     return username
 class CookieStoreWrapper(object):
     def __init__(self, cookie_store):
         self.cookie_store = cookie_store
     def __repr__(self):
         return 'CookieStore<%s>' % (self.cookie_store)
     def get(self, key, other=None):
         if isinstance(self.cookie_store, dict):
             return self.cookie_store.get(key, other)
         elif isinstance(self.cookie_store, AuthUser):
             return self.cookie_store.__dict__.get(key, other)
 class  AuthUser(object):
     """
     A simple object that handles all attributes of user in RhodeCode
     It does lookup based on API key,given user, or user present in session
     Then it fills all required information for such user. It also checks if
     anonymous access is enabled and if so, it returns default user as logged
     in
     """
     def __init__(self, user_id=None, api_key=None, username=None, ip_addr=None):
         self.user_id = user_id
         self.api_key = None
         self.username = username
         self.ip_addr = ip_addr
         self.name = ''
         self.lastname = ''
         self.email = ''
         self.is_authenticated = False
         self.admin = False
         self.inherit_default_permissions = False
         self.permissions = {}
         self._api_key = api_key
         self.propagate_data()
         self._instance = None
     def propagate_data(self):
         user_model = UserModel()
         self.anonymous_user = User.get_by_username('default', cache=True)
         is_user_loaded = False
         # try go get user by api key
         if self._api_key and self._api_key != self.anonymous_user.api_key:
             log.debug('Auth User lookup by API KEY %s' % self._api_key)
             is_user_loaded = user_model.fill_data(self, api_key=self._api_key)
         # lookup by userid
         elif (self.user_id is not None and
               self.user_id != self.anonymous_user.user_id):
             log.debug('Auth User lookup by USER ID %s' % self.user_id)
             is_user_loaded = user_model.fill_data(self, user_id=self.user_id)
         # lookup by username
         elif self.username and \
             str2bool(config.get('container_auth_enabled', False)):
             log.debug('Auth User lookup by USER NAME %s' % self.username)
             dbuser = login_container_auth(self.username)
             if dbuser is not None:
                 log.debug('filling all attributes to object')
                 for k, v in dbuser.get_dict().items():
                     setattr(self, k, v)
                 self.set_authenticated()
                 is_user_loaded = True
         else:
             log.debug('No data in %s that could been used to log in' % self)
         if not is_user_loaded:
             # if we cannot authenticate user try anonymous
             if self.anonymous_user.active is True:
                 user_model.fill_data(self, user_id=self.anonymous_user.user_id)
                 # then we set this user is logged in
                 self.is_authenticated = True
             else:
                 self.user_id = None
                 self.username = None
                 self.is_authenticated = False
         if not self.username:
             self.username = 'None'
         log.debug('Auth User is now %s' % self)
         user_model.fill_perms(self)
     @property
     def is_admin(self):
         return self.admin
     @property
     def ip_allowed(self):
         """
         Checks if ip_addr used in constructor is allowed from defined list of
         allowed ip_addresses for user
         :returns: boolean, True if ip is in allowed ip range
         """
         #check IP
         allowed_ips = AuthUser.get_allowed_ips(self.user_id, cache=True)
         if check_ip_access(source_ip=self.ip_addr, allowed_ips=allowed_ips):
             log.debug('IP:%s is in range of %s' % (self.ip_addr, allowed_ips))
             return True
         else:
             log.info('Access for IP:%s forbidden, '
                      'not in %s' % (self.ip_addr, allowed_ips))
             return False
     def __repr__(self):
         return "<AuthUser('id:%s:%s|%s')>" % (self.user_id, self.username,
                                               self.is_authenticated)
     def set_authenticated(self, authenticated=True):
         if self.user_id != self.anonymous_user.user_id:
             self.is_authenticated = authenticated
     def get_cookie_store(self):
         return {'username': self.username,
                 'user_id': self.user_id,
                 'is_authenticated': self.is_authenticated}
     @classmethod
     def from_cookie_store(cls, cookie_store):
         """
         Creates AuthUser from a cookie store
         :param cls:
         :param cookie_store:
         """
         user_id = cookie_store.get('user_id')
         username = cookie_store.get('username')
         api_key = cookie_store.get('api_key')
         return AuthUser(user_id, api_key, username)
     @classmethod
     def get_allowed_ips(cls, user_id, cache=False):
         _set = set()
         user_ips = UserIpMap.query().filter(UserIpMap.user_id == user_id)
         if cache:
             user_ips = user_ips.options(FromCache("sql_cache_short",
                                                   "get_user_ips_%s" % user_id))
         for ip in user_ips:
             try:
                 _set.add(ip.ip_addr)
             except ObjectDeletedError:
                 # since we use heavy caching sometimes it happens that we get
                 # deleted objects here, we just skip them
                 pass
         return _set or set(['0.0.0.0/0', '::/0'])
 def set_available_permissions(config):
     """
     This function will propagate pylons globals with all available defined
     permission given in db. We don't want to check each time from db for new
     permissions since adding a new permission also requires application restart
     ie. to decorate new views with the newly created permission
     :param config: current pylons config instance
     """
     log.info('getting information about all available permissions')
     try:
         sa = meta.Session
         all_perms = sa.query(Permission).all()
     except Exception:
         pass
     finally:
         meta.Session.remove()
     config['available_permissions'] = [x.permission_name for x in all_perms]
 #==============================================================================
 # CHECK DECORATORS
 #==============================================================================
 class LoginRequired(object):
     """
     Must be logged in to execute this function else
     redirect to login page
     :param api_access: if enabled this checks only for valid auth token
         and grants access based on valid token
     """
     def __init__(self, api_access=False):
         self.api_access = api_access
     def __call__(self, func):
         return decorator(self.__wrapper, func)
     def __wrapper(self, func, *fargs, **fkwargs):
         cls = fargs[0]
         user = cls.rhodecode_user
         loc = "%s:%s" % (cls.__class__.__name__, func.__name__)
         #check IP
         ip_access_ok = True
         if not user.ip_allowed:
             from rhodecode.lib import helpers as h
             h.flash(h.literal(_('IP %s not allowed' % (user.ip_addr))),
                     category='warning')
             ip_access_ok = False
         api_access_ok = False
         if self.api_access:
             log.debug('Checking API KEY access for %s' % cls)
             if user.api_key == request.GET.get('api_key'):
                 api_access_ok = True
             else:
                 log.debug("API KEY token not valid")
         log.debug('Checking if %s is authenticated @ %s' % (user.username, loc))
         if (user.is_authenticated or api_access_ok) and ip_access_ok:
             reason = 'RegularAuth' if user.is_authenticated else 'APIAuth'
             log.info('user %s is authenticated and granted access to %s '
                      'using %s' % (user.username, loc, reason)
+            )
             return func(*fargs, **fkwargs)
         else:
             log.warn('user %s NOT authenticated on func: %s' % (
                 user, loc)
+            )
             p = url.current()
             log.debug('redirecting to login page with %s' % p)
             return redirect(url('login_home', came_from=p))
 class NotAnonymous(object):
     """
     Must be logged in to execute this function else
     redirect to login page"""
     def __call__(self, func):
         return decorator(self.__wrapper, func)
     def __wrapper(self, func, *fargs, **fkwargs):
         cls = fargs[0]
         self.user = cls.rhodecode_user
         log.debug('Checking if user is not anonymous @%s' % cls)
         anonymous = self.user.username == 'default'
         if anonymous:
             p = url.current()
             import rhodecode.lib.helpers as h
             h.flash(_('You need to be a registered user to '
                       'perform this action'),
                     category='warning')
             return redirect(url('login_home', came_from=p))
         else:
             return func(*fargs, **fkwargs)
 class PermsDecorator(object):
     """Base class for controller decorators"""
     def __init__(self, *required_perms):
         available_perms = config['available_permissions']
         for perm in required_perms:
             if perm not in available_perms:
                 raise Exception("'%s' permission is not defined" % perm)
         self.required_perms = set(required_perms)
         self.user_perms = None
     def __call__(self, func):
         return decorator(self.__wrapper, func)
     def __wrapper(self, func, *fargs, **fkwargs):
         cls = fargs[0]
         self.user = cls.rhodecode_user
         self.user_perms = self.user.permissions
         log.debug('checking %s permissions %s for %s %s',
            self.__class__.__name__, self.required_perms, cls, self.user)
         if self.check_permissions():
             log.debug('Permission granted for %s %s' % (cls, self.user))
             return func(*fargs, **fkwargs)
         else:
             log.debug('Permission denied for %s %s' % (cls, self.user))
             anonymous = self.user.username == 'default'
             if anonymous:
                 p = url.current()
                 import rhodecode.lib.helpers as h
                 h.flash(_('You need to be a signed in to '
                           'view this page'),
                         category='warning')
                 return redirect(url('login_home', came_from=p))
             else:
                 # redirect with forbidden ret code
                 return abort(403)
     def check_permissions(self):
         """Dummy function for overriding"""
         raise Exception('You have to write this function in child class')
 class HasPermissionAllDecorator(PermsDecorator):
     """
     Checks for access permission for all given predicates. All of them
     have to be meet in order to fulfill the request
     """
     def check_permissions(self):
         if self.required_perms.issubset(self.user_perms.get('global')):
             return True
         return False
 class HasPermissionAnyDecorator(PermsDecorator):
     """
     Checks for access permission for any of given predicates. In order to
     fulfill the request any of predicates must be meet
     """
     def check_permissions(self):
         if self.required_perms.intersection(self.user_perms.get('global')):
             return True
         return False
 class HasRepoPermissionAllDecorator(PermsDecorator):
     """
     Checks for access permission for all given predicates for specific
     repository. All of them have to be meet in order to fulfill the request

rhodecode/model/db.py

➞

Show inline comments

@@ @@ -18,768 +18,777 @@ @@
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
+#
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 import os
 import logging
 import datetime
 import traceback
 import hashlib
 import time
 from collections import defaultdict
 from sqlalchemy import *
 from sqlalchemy.ext.hybrid import hybrid_property
 from sqlalchemy.orm import relationship, joinedload, class_mapper, validates
 from sqlalchemy.exc import DatabaseError
 from beaker.cache import cache_region, region_invalidate
 from webob.exc import HTTPNotFound
 from pylons.i18n.translation import lazy_ugettext as _
 from rhodecode.lib.vcs import get_backend
 from rhodecode.lib.vcs.utils.helpers import get_scm
 from rhodecode.lib.vcs.exceptions import VCSError
 from rhodecode.lib.vcs.utils.lazy import LazyProperty
 from rhodecode.lib.utils2 import str2bool, safe_str, get_changeset_safe, \
     safe_unicode, remove_suffix, remove_prefix
 from rhodecode.lib.compat import json
 from rhodecode.lib.caching_query import FromCache
 from rhodecode.model.meta import Base, Session
 URL_SEP = '/'
 log = logging.getLogger(__name__)
 #==============================================================================
 # BASE CLASSES
 #==============================================================================
 _hash_key = lambda k: hashlib.md5(safe_str(k)).hexdigest()
 class BaseModel(object):
     """
     Base Model for all classess
     """
     @classmethod
     def _get_keys(cls):
         """return column names for this model """
         return class_mapper(cls).c.keys()
     def get_dict(self):
         """
         return dict with keys and values corresponding
         to this model data """
         d = {}
         for k in self._get_keys():
             d[k] = getattr(self, k)
         # also use __json__() if present to get additional fields
         _json_attr = getattr(self, '__json__', None)
         if _json_attr:
             # update with attributes from __json__
             if callable(_json_attr):
                 _json_attr = _json_attr()
             for k, val in _json_attr.iteritems():
                 d[k] = val
         return d
     def get_appstruct(self):
         """return list with keys and values tupples corresponding
         to this model data """
         l = []
         for k in self._get_keys():
             l.append((k, getattr(self, k),))
         return l
     def populate_obj(self, populate_dict):
         """populate model with data from given populate_dict"""
         for k in self._get_keys():
             if k in populate_dict:
                 setattr(self, k, populate_dict[k])
     @classmethod
     def query(cls):
         return Session().query(cls)
     @classmethod
     def get(cls, id_):
         if id_:
             return cls.query().get(id_)
     @classmethod
     def get_or_404(cls, id_):
         try:
             id_ = int(id_)
         except (TypeError, ValueError):
             raise HTTPNotFound
         res = cls.query().get(id_)
         if not res:
             raise HTTPNotFound
         return res
     @classmethod
     def getAll(cls):
         return cls.query().all()
     @classmethod
     def delete(cls, id_):
         obj = cls.query().get(id_)
         Session().delete(obj)
     def __repr__(self):
         if hasattr(self, '__unicode__'):
             # python repr needs to return str
             return safe_str(self.__unicode__())
         return '<DB:%s>' % (self.__class__.__name__)
 class RhodeCodeSetting(Base, BaseModel):
     __tablename__ = 'rhodecode_settings'
     __table_args__ = (
         UniqueConstraint('app_settings_name'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8'}
+    )
     app_settings_id = Column("app_settings_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
     app_settings_name = Column("app_settings_name", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     _app_settings_value = Column("app_settings_value", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     def __init__(self, k='', v=''):
         self.app_settings_name = k
         self.app_settings_value = v
     @validates('_app_settings_value')
     def validate_settings_value(self, key, val):
         assert type(val) == unicode
         return val
     @hybrid_property
     def app_settings_value(self):
         v = self._app_settings_value
         if self.app_settings_name in ["ldap_active",
                                       "default_repo_enable_statistics",
                                       "default_repo_enable_locking",
                                       "default_repo_private",
                                       "default_repo_enable_downloads"]:
             v = str2bool(v)
         return v
     @app_settings_value.setter
     def app_settings_value(self, val):
         """
         Setter that will always make sure we use unicode in app_settings_value
         :param val:
         """
         self._app_settings_value = safe_unicode(val)
     def __unicode__(self):
         return u"<%s('%s:%s')>" % (
             self.__class__.__name__,
             self.app_settings_name, self.app_settings_value
+        )
     @classmethod
     def get_by_name(cls, key):
         return cls.query()\
             .filter(cls.app_settings_name == key).scalar()
     @classmethod
     def get_by_name_or_create(cls, key):
         res = cls.get_by_name(key)
         if not res:
             res = cls(key)
         return res
     @classmethod
     def get_app_settings(cls, cache=False):
         ret = cls.query()
         if cache:
             ret = ret.options(FromCache("sql_cache_short", "get_hg_settings"))
         if not ret:
             raise Exception('Could not get application settings !')
         settings = {}
         for each in ret:
             settings['rhodecode_' + each.app_settings_name] = \
                 each.app_settings_value
         return settings
     @classmethod
     def get_ldap_settings(cls, cache=False):
         ret = cls.query()\
                 .filter(cls.app_settings_name.startswith('ldap_')).all()
         fd = {}
         for row in ret:
             fd.update({row.app_settings_name: row.app_settings_value})
         return fd
     @classmethod
     def get_default_repo_settings(cls, cache=False, strip_prefix=False):
         ret = cls.query()\
                 .filter(cls.app_settings_name.startswith('default_')).all()
         fd = {}
         for row in ret:
             key = row.app_settings_name
             if strip_prefix:
                 key = remove_prefix(key, prefix='default_')
             fd.update({key: row.app_settings_value})
         return fd
 class RhodeCodeUi(Base, BaseModel):
     __tablename__ = 'rhodecode_ui'
     __table_args__ = (
         UniqueConstraint('ui_key'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8'}
+    )
     HOOK_UPDATE = 'changegroup.update'
     HOOK_REPO_SIZE = 'changegroup.repo_size'
     HOOK_PUSH = 'changegroup.push_logger'
     HOOK_PRE_PUSH = 'prechangegroup.pre_push'
     HOOK_PULL = 'outgoing.pull_logger'
     HOOK_PRE_PULL = 'preoutgoing.pre_pull'
     ui_id = Column("ui_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
     ui_section = Column("ui_section", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     ui_key = Column("ui_key", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     ui_value = Column("ui_value", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     ui_active = Column("ui_active", Boolean(), nullable=True, unique=None, default=True)
     @classmethod
     def get_by_key(cls, key):
         return cls.query().filter(cls.ui_key == key).scalar()
     @classmethod
     def get_builtin_hooks(cls):
         q = cls.query()
         q = q.filter(cls.ui_key.in_([cls.HOOK_UPDATE, cls.HOOK_REPO_SIZE,
                                      cls.HOOK_PUSH, cls.HOOK_PRE_PUSH,
                                      cls.HOOK_PULL, cls.HOOK_PRE_PULL]))
         return q.all()
     @classmethod
     def get_custom_hooks(cls):
         q = cls.query()
         q = q.filter(~cls.ui_key.in_([cls.HOOK_UPDATE, cls.HOOK_REPO_SIZE,
                                       cls.HOOK_PUSH, cls.HOOK_PRE_PUSH,
                                       cls.HOOK_PULL, cls.HOOK_PRE_PULL]))
         q = q.filter(cls.ui_section == 'hooks')
         return q.all()
     @classmethod
     def get_repos_location(cls):
         return cls.get_by_key('/').ui_value
     @classmethod
     def create_or_update_hook(cls, key, val):
         new_ui = cls.get_by_key(key) or cls()
         new_ui.ui_section = 'hooks'
         new_ui.ui_active = True
         new_ui.ui_key = key
         new_ui.ui_value = val
         Session().add(new_ui)
     def __repr__(self):
         return '<DB:%s[%s:%s]>' % (self.__class__.__name__, self.ui_key,
                                    self.ui_value)
 class User(Base, BaseModel):
     __tablename__ = 'users'
     __table_args__ = (
         UniqueConstraint('username'), UniqueConstraint('email'),
         Index('u_username_idx', 'username'),
         Index('u_email_idx', 'email'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8'}
+    )
     DEFAULT_USER = 'default'
     DEFAULT_PERMISSIONS = [
         'hg.register.manual_activate', 'hg.create.repository',
         'hg.fork.repository', 'repository.read', 'group.read'
+    ]
     user_id = Column("user_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
     username = Column("username", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     password = Column("password", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     active = Column("active", Boolean(), nullable=True, unique=None, default=True)
     admin = Column("admin", Boolean(), nullable=True, unique=None, default=False)
     name = Column("firstname", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     lastname = Column("lastname", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     _email = Column("email", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     last_login = Column("last_login", DateTime(timezone=False), nullable=True, unique=None, default=None)
     ldap_dn = Column("ldap_dn", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     api_key = Column("api_key", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     inherit_default_permissions = Column("inherit_default_permissions", Boolean(), nullable=False, unique=None, default=True)
     user_log = relationship('UserLog')
     user_perms = relationship('UserToPerm', primaryjoin="User.user_id==UserToPerm.user_id", cascade='all')
     repositories = relationship('Repository')
     user_followers = relationship('UserFollowing', primaryjoin='UserFollowing.follows_user_id==User.user_id', cascade='all')
     followings = relationship('UserFollowing', primaryjoin='UserFollowing.user_id==User.user_id', cascade='all')
     repo_to_perm = relationship('UserRepoToPerm', primaryjoin='UserRepoToPerm.user_id==User.user_id', cascade='all')
     repo_group_to_perm = relationship('UserRepoGroupToPerm', primaryjoin='UserRepoGroupToPerm.user_id==User.user_id', cascade='all')
     group_member = relationship('UsersGroupMember', cascade='all')
     notifications = relationship('UserNotification', cascade='all')
     # notifications assigned to this user
     user_created_notifications = relationship('Notification', cascade='all')
     # comments created by this user
     user_comments = relationship('ChangesetComment', cascade='all')
     #extra emails for this user
     user_emails = relationship('UserEmailMap', cascade='all')
     @hybrid_property
     def email(self):
         return self._email
     @email.setter
     def email(self, val):
         self._email = val.lower() if val else None
     @property
     def firstname(self):
         # alias for future
         return self.name
     @property
     def emails(self):
         other = UserEmailMap.query().filter(UserEmailMap.user==self).all()
         return [self.email] + [x.email for x in other]
     @property
     def ip_addresses(self):
         ret = UserIpMap.query().filter(UserIpMap.user == self).all()
         return [x.ip_addr for x in ret]
     @property
     def username_and_name(self):
         return '%s (%s %s)' % (self.username, self.firstname, self.lastname)
     @property
     def full_name(self):
         return '%s %s' % (self.firstname, self.lastname)
     @property
     def full_name_or_username(self):
         return ('%s %s' % (self.firstname, self.lastname)
                 if (self.firstname and self.lastname) else self.username)
     @property
     def full_contact(self):
         return '%s %s <%s>' % (self.firstname, self.lastname, self.email)
     @property
     def short_contact(self):
         return '%s %s' % (self.firstname, self.lastname)
     @property
     def is_admin(self):
         return self.admin
     @property
     def AuthUser(self):
         """
         Returns instance of AuthUser for this user
         """
         from rhodecode.lib.auth import AuthUser
         return AuthUser(user_id=self.user_id, api_key=self.api_key,
                         username=self.username)
     def __unicode__(self):
         return u"<%s('id:%s:%s')>" % (self.__class__.__name__,
                                      self.user_id, self.username)
     @classmethod
     def get_by_username(cls, username, case_insensitive=False, cache=False):
         if case_insensitive:
             q = cls.query().filter(cls.username.ilike(username))
         else:
             q = cls.query().filter(cls.username == username)
         if cache:
             q = q.options(FromCache(
                             "sql_cache_short",
                             "get_user_%s" % _hash_key(username)
+                          )
+            )
         return q.scalar()
     @classmethod
     def get_by_api_key(cls, api_key, cache=False):
         q = cls.query().filter(cls.api_key == api_key)
         if cache:
             q = q.options(FromCache("sql_cache_short",
                                     "get_api_key_%s" % api_key))
         return q.scalar()
     @classmethod
     def get_by_email(cls, email, case_insensitive=False, cache=False):
         if case_insensitive:
             q = cls.query().filter(cls.email.ilike(email))
         else:
             q = cls.query().filter(cls.email == email)
         if cache:
             q = q.options(FromCache("sql_cache_short",
                                     "get_email_key_%s" % email))
         ret = q.scalar()
         if ret is None:
             q = UserEmailMap.query()
             # try fetching in alternate email map
             if case_insensitive:
                 q = q.filter(UserEmailMap.email.ilike(email))
             else:
                 q = q.filter(UserEmailMap.email == email)
             q = q.options(joinedload(UserEmailMap.user))
             if cache:
                 q = q.options(FromCache("sql_cache_short",
                                         "get_email_map_key_%s" % email))
             ret = getattr(q.scalar(), 'user', None)
         return ret
     @classmethod
     def get_from_cs_author(cls, author):
         """
         Tries to get User objects out of commit author string
         :param author:
         """
         from rhodecode.lib.helpers import email, author_name
         # Valid email in the attribute passed, see if they're in the system
         _email = email(author)
         if _email:
             user = cls.get_by_email(_email, case_insensitive=True)
             if user:
                 return user
         # Maybe we can match by username?
         _author = author_name(author)
         user = cls.get_by_username(_author, case_insensitive=True)
         if user:
             return user
     def update_lastlogin(self):
         """Update user lastlogin"""
         self.last_login = datetime.datetime.now()
         Session().add(self)
         log.debug('updated user %s lastlogin' % self.username)
     def get_api_data(self):
         """
         Common function for generating user related data for API
         """
         user = self
         data = dict(
             user_id=user.user_id,
             username=user.username,
             firstname=user.name,
             lastname=user.lastname,
             email=user.email,
             emails=user.emails,
             api_key=user.api_key,
             active=user.active,
             admin=user.admin,
             ldap_dn=user.ldap_dn,
             last_login=user.last_login,
             ip_addresses=user.ip_addresses
+        )
         return data
     def __json__(self):
         data = dict(
             full_name=self.full_name,
             full_name_or_username=self.full_name_or_username,
             short_contact=self.short_contact,
             full_contact=self.full_contact
+        )
         data.update(self.get_api_data())
         return data
 class UserEmailMap(Base, BaseModel):
     __tablename__ = 'user_email_map'
     __table_args__ = (
         Index('uem_email_idx', 'email'),
         UniqueConstraint('email'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8'}
+    )
     __mapper_args__ = {}
     email_id = Column("email_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
     user_id = Column("user_id", Integer(), ForeignKey('users.user_id'), nullable=True, unique=None, default=None)
     _email = Column("email", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=False, default=None)
     user = relationship('User', lazy='joined')
     @validates('_email')
     def validate_email(self, key, email):
         # check if this email is not main one
         main_email = Session().query(User).filter(User.email == email).scalar()
         if main_email is not None:
             raise AttributeError('email %s is present is user table' % email)
         return email
     @hybrid_property
     def email(self):
         return self._email
     @email.setter
     def email(self, val):
         self._email = val.lower() if val else None
 class UserIpMap(Base, BaseModel):
     __tablename__ = 'user_ip_map'
     __table_args__ = (
         UniqueConstraint('user_id', 'ip_addr'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8'}
+    )
     __mapper_args__ = {}
     ip_id = Column("ip_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
     user_id = Column("user_id", Integer(), ForeignKey('users.user_id'), nullable=True, unique=None, default=None)
     ip_addr = Column("ip_addr", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=False, default=None)
     active = Column("active", Boolean(), nullable=True, unique=None, default=True)
     user = relationship('User', lazy='joined')
     @classmethod
     def _get_ip_range(cls, ip_addr):
         from rhodecode.lib import ipaddr
         net = ipaddr.IPNetwork(address=ip_addr)
         return [str(net.network), str(net.broadcast)]
     def __json__(self):
         return dict(
           ip_addr=self.ip_addr,
           ip_range=self._get_ip_range(self.ip_addr)
+        )
 class UserLog(Base, BaseModel):
     __tablename__ = 'user_logs'
     __table_args__ = (
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8'},
+    )
     user_log_id = Column("user_log_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
     user_id = Column("user_id", Integer(), ForeignKey('users.user_id'), nullable=True, unique=None, default=None)
     username = Column("username", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     repository_id = Column("repository_id", Integer(), ForeignKey('repositories.repo_id'), nullable=True)
     repository_name = Column("repository_name", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     user_ip = Column("user_ip", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     action = Column("action", UnicodeText(1200000, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     action_date = Column("action_date", DateTime(timezone=False), nullable=True, unique=None, default=None)
     @property
     def action_as_day(self):
         return datetime.date(*self.action_date.timetuple()[:3])
     user = relationship('User')
     repository = relationship('Repository', cascade='')
 class UsersGroup(Base, BaseModel):
     __tablename__ = 'users_groups'
     __table_args__ = (
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8'},
+    )
     users_group_id = Column("users_group_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
     users_group_name = Column("users_group_name", String(255, convert_unicode=False, assert_unicode=None), nullable=False, unique=True, default=None)
     users_group_active = Column("users_group_active", Boolean(), nullable=True, unique=None, default=None)
     inherit_default_permissions = Column("users_group_inherit_default_permissions", Boolean(), nullable=False, unique=None, default=True)
     members = relationship('UsersGroupMember', cascade="all, delete, delete-orphan", lazy="joined")
     users_group_to_perm = relationship('UsersGroupToPerm', cascade='all')
     users_group_repo_to_perm = relationship('UsersGroupRepoToPerm', cascade='all')
     def __unicode__(self):
         return u'<userGroup(%s)>' % (self.users_group_name)
     @classmethod
     def get_by_group_name(cls, group_name, cache=False,
                           case_insensitive=False):
         if case_insensitive:
             q = cls.query().filter(cls.users_group_name.ilike(group_name))
         else:
             q = cls.query().filter(cls.users_group_name == group_name)
         if cache:
             q = q.options(FromCache(
                             "sql_cache_short",
                             "get_user_%s" % _hash_key(group_name)
+                          )
+            )
         return q.scalar()
     @classmethod
     def get(cls, users_group_id, cache=False):
         users_group = cls.query()
         if cache:
             users_group = users_group.options(FromCache("sql_cache_short",
                                     "get_users_group_%s" % users_group_id))
         return users_group.get(users_group_id)
     def get_api_data(self):
         users_group = self
         data = dict(
             users_group_id=users_group.users_group_id,
             group_name=users_group.users_group_name,
             active=users_group.users_group_active,
+        )
         return data
 class UsersGroupMember(Base, BaseModel):
     __tablename__ = 'users_groups_members'
     __table_args__ = (
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8'},
+    )
     users_group_member_id = Column("users_group_member_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
     users_group_id = Column("users_group_id", Integer(), ForeignKey('users_groups.users_group_id'), nullable=False, unique=None, default=None)
     user_id = Column("user_id", Integer(), ForeignKey('users.user_id'), nullable=False, unique=None, default=None)
     user = relationship('User', lazy='joined')
     users_group = relationship('UsersGroup')
     def __init__(self, gr_id='', u_id=''):
         self.users_group_id = gr_id
         self.user_id = u_id
 class RepositoryField(Base, BaseModel):
     __tablename__ = 'repositories_fields'
     __table_args__ = (
         UniqueConstraint('repository_id', 'field_key'),  # no-multi field
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8'},
+    )
     PREFIX = 'ex_'  # prefix used in form to not conflict with already existing fields
     repo_field_id = Column("repo_field_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
     repository_id = Column("repository_id", Integer(), ForeignKey('repositories.repo_id'), nullable=False, unique=None, default=None)
     field_key = Column("field_key", String(250, convert_unicode=False, assert_unicode=None))
     field_label = Column("field_label", String(1024, convert_unicode=False, assert_unicode=None), nullable=False)
     field_value = Column("field_value", String(10000, convert_unicode=False, assert_unicode=None), nullable=False)
     field_desc = Column("field_desc", String(1024, convert_unicode=False, assert_unicode=None), nullable=False)
     field_type = Column("field_type", String(256), nullable=False, unique=None)
     created_on = Column('created_on', DateTime(timezone=False), nullable=False, default=datetime.datetime.now)
     repository = relationship('Repository')
     @property
     def field_key_prefixed(self):
         return 'ex_%s' % self.field_key
     @classmethod
     def un_prefix_key(cls, key):
         if key.startswith(cls.PREFIX):
             return key[len(cls.PREFIX):]
         return key
     @classmethod
     def get_by_key_name(cls, key, repo):
         row = cls.query()\
                 .filter(cls.repository == repo)\
                 .filter(cls.field_key == key).scalar()
         return row
 class Repository(Base, BaseModel):
     __tablename__ = 'repositories'
     __table_args__ = (
         UniqueConstraint('repo_name'),
         Index('r_repo_name_idx', 'repo_name'),
         {'extend_existing': True, 'mysql_engine': 'InnoDB',
          'mysql_charset': 'utf8'},
+    )
     repo_id = Column("repo_id", Integer(), nullable=False, unique=True, default=None, primary_key=True)
     repo_name = Column("repo_name", String(255, convert_unicode=False, assert_unicode=None), nullable=False, unique=True, default=None)
     clone_uri = Column("clone_uri", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=False, default=None)
     repo_type = Column("repo_type", String(255, convert_unicode=False, assert_unicode=None), nullable=False, unique=False, default=None)
     user_id = Column("user_id", Integer(), ForeignKey('users.user_id'), nullable=False, unique=False, default=None)
     private = Column("private", Boolean(), nullable=True, unique=None, default=None)
     enable_statistics = Column("statistics", Boolean(), nullable=True, unique=None, default=True)
     enable_downloads = Column("downloads", Boolean(), nullable=True, unique=None, default=True)
     description = Column("description", String(10000, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     created_on = Column('created_on', DateTime(timezone=False), nullable=True, unique=None, default=datetime.datetime.now)
     updated_on = Column('updated_on', DateTime(timezone=False), nullable=True, unique=None, default=datetime.datetime.now)
     landing_rev = Column("landing_revision", String(255, convert_unicode=False, assert_unicode=None), nullable=False, unique=False, default=None)
     enable_locking = Column("enable_locking", Boolean(), nullable=False, unique=None, default=False)
     _locked = Column("locked", String(255, convert_unicode=False, assert_unicode=None), nullable=True, unique=False, default=None)
     _changeset_cache = Column("changeset_cache", LargeBinary(), nullable=True) #JSON data
     fork_id = Column("fork_id", Integer(), ForeignKey('repositories.repo_id'), nullable=True, unique=False, default=None)
     group_id = Column("group_id", Integer(), ForeignKey('groups.group_id'), nullable=True, unique=False, default=None)
     user = relationship('User')
     fork = relationship('Repository', remote_side=repo_id)
     group = relationship('RepoGroup')
     repo_to_perm = relationship('UserRepoToPerm', cascade='all', order_by='UserRepoToPerm.repo_to_perm_id')
     users_group_to_perm = relationship('UsersGroupRepoToPerm', cascade='all')
     stats = relationship('Statistics', cascade='all', uselist=False)
     followers = relationship('UserFollowing',
                              primaryjoin='UserFollowing.follows_repo_id==Repository.repo_id',
                              cascade='all')
     extra_fields = relationship('RepositoryField',
                                 cascade="all, delete, delete-orphan")
     logs = relationship('UserLog')
     comments = relationship('ChangesetComment', cascade="all, delete, delete-orphan")
     pull_requests_org = relationship('PullRequest',
                     primaryjoin='PullRequest.org_repo_id==Repository.repo_id',
                     cascade="all, delete, delete-orphan")
     pull_requests_other = relationship('PullRequest',
                     primaryjoin='PullRequest.other_repo_id==Repository.repo_id',
                     cascade="all, delete, delete-orphan")
     def __unicode__(self):
         return u"<%s('%s:%s')>" % (self.__class__.__name__, self.repo_id,
                                    self.repo_name)
     @hybrid_property
     def locked(self):
         # always should return [user_id, timelocked]
         if self._locked:
             _lock_info = self._locked.split(':')
             return int(_lock_info[0]), _lock_info[1]
         return [None, None]
     @locked.setter
     def locked(self, val):
         if val and isinstance(val, (list, tuple)):
             self._locked = ':'.join(map(str, val))
         else:
             self._locked = None
     @hybrid_property
     def changeset_cache(self):
         from rhodecode.lib.vcs.backends.base import EmptyChangeset
         dummy = EmptyChangeset().__json__()
         if not self._changeset_cache:
             return dummy

0 comments (0 inline, 0 general)