pass

__version__ = ('.'.join((str(each) for each in VERSION[:3])) +

               '.'.join(VERSION[3:]))

__dbversion__ = 6  # defines current db version for migrations

__platform__ = platform.system()

__license__ = 'GPLv3'

__py_version__ = sys.version_info

__author__ = 'Marcin Kuzminski'

__url__ = 'http://rhodecode.org'

PLATFORM_WIN = ('Windows')

is_windows = __platform__ in PLATFORM_WIN

BACKENDS = {

    'hg': 'Mercurial repository',

    'git': 'Git repository',

}

CELERY_ON = False

CELERY_EAGER = False

# link to config for pylons

CONFIG = {}

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 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

log = logging.getLogger(__name__)

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

        """

            from hashlib import sha256

            return sha256(str_).hexdigest()

            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

        """

            from hashlib import sha256

            return sha256(password).hexdigest() == hashed

            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):

                 'email': get_ldap_attr('ldap_attr_email'),

                }

                # 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)

                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:

            'lastname': None,

            'email': None,

        }

        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()

    log.debug('User %s is now logged in by container authentication',

              user.username)

    return user

def get_container_username(environ, config):

    username = None

    if str2bool(config.get('container_auth_enabled', False)):

        from paste.httpheaders import REMOTE_USER

        username = REMOTE_USER(environ)

                [self.user_perms['repositories_groups'][self.group_name]]

            )

        except KeyError:

            return False

        if self.required_perms.intersection(self._user_perms):

            return True

        return False

class HasReposGroupPermissionAll(PermsFunction):

    def __call__(self, group_name=None, check_Location=''):

        self.group_name = group_name

    def check_permissions(self):

        try:

            self._user_perms = set(

                [self.user_perms['repositories_groups'][self.group_name]]

            )

        except KeyError:

            return False

        if self.required_perms.issubset(self._user_perms):

            return True

        return False