# 

# 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, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

# MA  02110-1301, USA.

"""

Created on April 27, 2010

permissions controller for pylons

@author: marcink

"""

from formencode import htmlfill

from pylons import request, session, tmpl_context as c, url

from pylons.controllers.util import abort, redirect

from pylons.i18n.translation import _

from rhodecode.lib import helpers as h

from rhodecode.lib.auth import LoginRequired, HasPermissionAllDecorator

from rhodecode.lib.base import BaseController, render

from rhodecode.model.forms import UserForm, DefaultPermissionsForm

from rhodecode.model.user import UserModel

import formencode

import logging

import traceback

log = logging.getLogger(__name__)

class PermissionsController(BaseController):

    """REST Controller styled on the Atom Publishing Protocol"""

    # To properly map this controller, ensure your config/routing.py

    # file has a resource setup:

    #     map.resource('permission', 'permissions')

    @LoginRequired()

    @HasPermissionAllDecorator('hg.admin')

    def __before__(self):

        c.admin_user = session.get('admin_user')

        c.admin_username = session.get('admin_username')

        super(PermissionsController, self).__before__()

        self.perms_choices = [('repository.none', _('None'),),

                              ('repository.read', _('Read'),),

                              ('repository.write', _('Write'),),

                              ('repository.admin', _('Admin'),)]

    def new(self, format='html'):

        """GET /repos/new: Form to create a new item"""

        new_repo = request.GET.get('repo', '')

        c.new_repo = h.repo_name_slug(new_repo)

        return render('admin/repos/repo_add.html')

    @HasPermissionAllDecorator('hg.admin')

    def update(self, repo_name):

        """PUT /repos/repo_name: Update an existing item"""

        # Forms posted to this method should contain a hidden field:

        #    <input type="hidden" name="_method" value="PUT" />

        # Or using helpers:

        #    h.form(url('repo', repo_name=ID),

        #           method='put')

        # url('repo', repo_name=ID)

        repo_model = RepoModel()

        changed_name = repo_name

        _form = RepoForm(edit=True, old_data={'repo_name':repo_name})()

        try:

            form_result = _form.to_python(dict(request.POST))

            repo_model.update(repo_name, form_result)

            invalidate_cache('get_repo_cached_%s' % repo_name)

                    category='success')

            changed_name = form_result['repo_name']

            action_logger(self.rhodecode_user, 'admin_updated_repo',

                              changed_name, '', self.sa)

        except formencode.Invalid, errors:

            c.repo_info = repo_model.get(repo_name)

            c.users_array = repo_model.get_users_js()

            errors.value.update({'user':c.repo_info.user.username})

            return htmlfill.render(

                render('admin/repos/repo_edit.html'),

                defaults=errors.value,

                errors=errors.error_dict or {},

                prefix_error=False,

                encoding="UTF-8")

        except Exception:

            log.error(traceback.format_exc())

                    % repo_name, category='error')

        return redirect(url('edit_repo', repo_name=changed_name))

    @HasPermissionAllDecorator('hg.admin')

    def delete(self, repo_name):

        """DELETE /repos/repo_name: Delete an existing item"""

        # Forms posted to this method should contain a hidden field:

        #    <input type="hidden" name="_method" value="DELETE" />

        # Or using helpers:

        #    h.form(url('repo', repo_name=ID),

        #           method='delete')

        # url('repo', repo_name=ID)

        repo_model = RepoModel()

        repo = repo_model.get(repo_name)

        if not repo:

            h.flash(_('%s repository is not mapped to db perhaps'

                      ' it was moved or renamed  from the filesystem'

                      ' please run the application again'

                      ' in order to rescan repositories') % repo_name,

                      category='error')

            return redirect(url('repos'))

        # Forms posted to this method should contain a hidden field:

        #    <input type="hidden" name="_method" value="DELETE" />

        # Or using helpers:

        #    h.form(url('admin_setting', setting_id=ID),

        #           method='delete')

        # url('admin_setting', setting_id=ID)

    @HasPermissionAllDecorator('hg.admin')

    def show(self, setting_id, format='html'):

        """GET /admin/settings/setting_id: Show a specific item"""

        # url('admin_setting', setting_id=ID)

    @HasPermissionAllDecorator('hg.admin')

    def edit(self, setting_id, format='html'):

        """GET /admin/settings/setting_id/edit: Form to edit an existing item"""

        # url('admin_edit_setting', setting_id=ID)

    def my_account(self):

        """

        GET /_admin/my_account Displays info about my account 

        """

        # url('admin_settings_my_account')

        all_repos = self.sa.query(Repository)\

            .filter(Repository.user_id == c.user.user_id)\

            .order_by(func.lower(Repository.repo_name))\

            .all()

        c.user_repos = ScmModel().get_repos(all_repos)

        if c.user.username == 'default':

            h.flash(_("You can't edit this user since it's"

              " crucial for entire application"), category='warning')

            return redirect(url('users'))

        defaults = c.user.__dict__

        return htmlfill.render(

            render('admin/users/user_edit_my_account.html'),

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False

        )

    def my_account_update(self):

        """PUT /_admin/my_account_update: Update an existing item"""

        # Forms posted to this method should contain a hidden field:

        #    <input type="hidden" name="_method" value="PUT" />

        # Or using helpers:

        #    h.form(url('admin_settings_my_account_update'),

        #           method='put')

        # url('admin_settings_my_account_update', id=ID)

        user_model = UserModel()

        uid = c.rhodecode_user.user_id

        _form = UserForm(edit=True, old_data={'user_id':uid,

                                              'email':c.rhodecode_user.email})()

        form_result = {}

        try:

            form_result = _form.to_python(dict(request.POST))

            user_model.update_my_account(uid, form_result)

            h.flash(_('Your account was updated succesfully'),

                    category='success')

        except formencode.Invalid, errors:

            c.user = user_model.get(c.rhodecode_user.user_id, cache=False)

            all_repos = self.sa.query(Repository)\

                .filter(Repository.user_id == c.user.user_id)\

                .order_by(func.lower(Repository.repo_name))\

                .all()

            c.user_repos = ScmModel().get_repos(all_repos)

            return htmlfill.render(

                render('admin/users/user_edit_my_account.html'),

                defaults=errors.value,

                errors=errors.error_dict or {},

                prefix_error=False,

                encoding="UTF-8")

        except Exception:

            log.error(traceback.format_exc())

            h.flash(_('error occured during update of user %s') \

                    % form_result.get('username'), category='error')

        return redirect(url('my_account'))

    @HasPermissionAnyDecorator('hg.admin', 'hg.create.repository')

    def create_repository(self):

        """GET /_admin/create_repository: Form to create a new item"""

        new_repo = request.GET.get('repo', '')

        c.new_repo = h.repo_name_slug(new_repo)

#!/usr/bin/env python

# encoding: utf-8

# users controller for pylons

# Copyright (C) 2009-2010 Marcin Kuzminski <marcin@python-works.com>

# 

# 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; version 2

# of the License or (at your opinion) any later version of the license.

# 

# 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, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

# MA  02110-1301, USA.

"""

Created on April 4, 2010

users controller for pylons

@author: marcink

"""

from formencode import htmlfill

from pylons import request, session, tmpl_context as c, url

from pylons.controllers.util import abort, redirect

from pylons.i18n.translation import _

from rhodecode.lib import helpers as h

from rhodecode.lib.auth import LoginRequired, HasPermissionAllDecorator

from rhodecode.lib.base import BaseController, render

from rhodecode.model.db import User, UserLog

from rhodecode.model.forms import UserForm

from rhodecode.model.user import UserModel, DefaultUserException

import formencode

import logging

import traceback

log = logging.getLogger(__name__)

class UsersController(BaseController):

    """REST Controller styled on the Atom Publishing Protocol"""

    except:

        pass

    finally:

        meta.Session.remove()

    config['available_permissions'] = [x.permission_name for x in all_perms]

def set_base_path(config):

    config['base_path'] = config['pylons.app_globals'].base_path

def fill_perms(user):

    """

    Fills user permission attribute with permissions taken from database

    :param user:

    """

    sa = meta.Session()

    user.permissions['repositories'] = {}

    user.permissions['global'] = set()

    #===========================================================================

    # fetch default permissions

    #===========================================================================

    default_perms = sa.query(RepoToPerm, Repository, Permission)\

        .join((Repository, RepoToPerm.repository_id == Repository.repo_id))\

        .join((Permission, RepoToPerm.permission_id == Permission.permission_id))\

        .filter(RepoToPerm.user == default_user).all()

    if user.is_admin:

        #=======================================================================

        # #admin have all default rights set to admin        

        #=======================================================================

        user.permissions['global'].add('hg.admin')

        for perm in default_perms:

            p = 'repository.admin'

            user.permissions['repositories'][perm.RepoToPerm.repository.repo_name] = p

    else:

        #=======================================================================

        # set default permissions

        #=======================================================================

        #default global

        default_global_perms = sa.query(UserToPerm)\

            .filter(UserToPerm.user == sa.query(User).filter(User.username ==

from celery.decorators import task

from operator import itemgetter

from pylons.i18n.translation import _

from rhodecode.lib.celerylib import run_task, locked_task

from rhodecode.lib.helpers import person

from rhodecode.lib.smtp_mailer import SmtpMailer

from rhodecode.lib.utils import OrderedDict

from vcs.backends import get_repo

try:

    import json

except ImportError:

    #python 2.5 compatibility

    import simplejson as json

try:

    from celeryconfig import PYLONS_CONFIG as config

    celery_on = True

except ImportError:

    #if celeryconfig is not present let's just load our pylons

    #config instead

    from pylons import config

    celery_on = False

__all__ = ['whoosh_index', 'get_commits_stats',

           'reset_user_password', 'send_email']

def get_session():

    if celery_on:

        from sqlalchemy import engine_from_config

        from sqlalchemy.orm import sessionmaker, scoped_session

        engine = engine_from_config(dict(config.items('app:main')),

                                    'sqlalchemy.db1.')

        sa = scoped_session(sessionmaker(bind=engine))

    else:

        #If we don't use celery reuse our current application Session

        from rhodecode.model.meta import Session

        sa = Session()

    return sa

@task

@locked_task

def whoosh_index(repo_location, full_index):

    log = whoosh_index.get_logger()

    from rhodecode.lib.indexers.daemon import WhooshIndexingDaemon

    index_location = dict(config.items('app:main'))['index_dir']

    WhooshIndexingDaemon(index_location=index_location,

                         repo_location=repo_location).run(full_index=full_index)

@task

@locked_task

def get_commits_stats(repo_name, ts_min_y, ts_max_y):

    from rhodecode.model.db import Statistics, Repository

    log = get_commits_stats.get_logger()

    author_key_cleaner = lambda k: person(k).replace('"', "") #for js data compatibilty

    commits_by_day_author_aggregate = {}

    commits_by_day_aggregate = {}

    p = os.path.join(repos_path, repo_name)

    repo = get_repo(p)

    skip_date_limit = True

    parse_limit = 250 #limit for single task changeset parsing optimal for

    last_rev = 0

    last_cs = None

    timegetter = itemgetter('time')

    sa = get_session()

    dbrepo = sa.query(Repository)\

        .filter(Repository.repo_name == repo_name).scalar()

    cur_stats = sa.query(Statistics)\

        .filter(Statistics.repository == dbrepo).scalar()

    if cur_stats:

        last_rev = cur_stats.stat_on_revision

    if not repo.revisions:

        return True

    if last_rev == repo.revisions[-1] and len(repo.revisions) > 1:

        #pass silently without any work if we're not on first revision or current

        #state of parsing revision(from db marker) is the last revision

        return True

    mail_from = email_config.get('app_email_from')

    user = email_config.get('smtp_username')

    passwd = email_config.get('smtp_password')

    mail_server = email_config.get('smtp_server')

    mail_port = email_config.get('smtp_port')

    tls = str2bool(email_config.get('smtp_use_tls'))

    ssl = str2bool(email_config.get('smtp_use_ssl'))

    try:

        m = SmtpMailer(mail_from, user, passwd, mail_server,

                       mail_port, ssl, tls)

        m.send(recipients, subject, body)

    except:

        log.error('Mail sending failed')

        log.error(traceback.format_exc())

        return False

    return True

@task

def create_repo_fork(form_data, cur_user):

    from rhodecode.model.repo import RepoModel

    from vcs import get_backend

    log = create_repo_fork.get_logger()

    repo_model.create(form_data, cur_user, just_db=True, fork=True)

    repo_name = form_data['repo_name']

    repo_path = os.path.join(repos_path, repo_name)

    repo_fork_path = os.path.join(repos_path, form_data['fork_name'])

    alias = form_data['repo_type']

    log.info('creating repo fork %s as %s', repo_name, repo_path)

    backend = get_backend(alias)

    backend(str(repo_fork_path), create=True, src_url=str(repo_path))

def __get_codes_stats(repo_name):

    LANGUAGES_EXTENSIONS = ['action', 'adp', 'ashx', 'asmx',

    'aspx', 'asx', 'axd', 'c', 'cfg', 'cfm', 'cpp', 'cs', 'diff', 'do', 'el',

    'erl', 'h', 'java', 'js', 'jsp', 'jspx', 'lisp', 'lua', 'm', 'mako', 'ml',

    'pas', 'patch', 'php', 'php3', 'php4', 'phtml', 'pm', 'py', 'rb', 'rst',

    's', 'sh', 'tpl', 'txt', 'vim', 'wss', 'xhtml', 'xml', 'xsl', 'xslt', 'yaws']

    p = os.path.join(repos_path, repo_name)

    repo = get_repo(p)

    tip = repo.get_changeset()

    code_stats = {}

    def aggregate(cs):

        for f in cs[2]:

            k = f.mimetype

            if f.extension in LANGUAGES_EXTENSIONS:

                if code_stats.has_key(k):

                    code_stats[k] += 1

                else:

                    code_stats[k] = 1

    map(aggregate, tip.walk('/'))

    return code_stats or {}

        return True

    return False

def action_logger(user, action, repo, ipaddr='', sa=None):

    """

    Action logger for various action made by users

    :param user: user that made this action, can be a string unique username or

        object containing user_id attribute

    :param action: action to log, should be on of predefined unique actions for

        easy translations

    :param repo: repository that action was made on

    :param ipaddr: optional ip address from what the action was made

    :param sa: optional sqlalchemy session

    """

    if not sa:

        sa = meta.Session()

    try:

        if hasattr(user, 'user_id'):

            user_obj = user

        elif isinstance(user, basestring):

        else:

            raise Exception('You have to provide user object or username')

        if repo:

            repo_name = repo.lstrip('/')

            if not repository:

                raise Exception('You have to provide valid repository')

        else:

            raise Exception('You have to provide repository to action logger')

        user_log = UserLog()

        user_log.user_id = user_obj.user_id

        user_log.action = action

        user_log.repository_name = repo_name

        user_log.repository = repository

        user_log.action_date = datetime.datetime.now()

        user_log.user_ip = ipaddr

        sa.add(user_log)

        sa.commit()

        log.info('Adding user %s, action %s on %s',

                                        user_obj.username, action, repo)

    except:

        log.error(traceback.format_exc())

        sa.rollback()

def get_repos(path, recursive=False, initial=False):

    """

        cfg = config.config()

        cfg.read(path)

        for section in ui_sections:

            for k, v in cfg.items(section):

                baseui.setconfig(section, k, v)

                log.debug('settings ui from file[%s]%s:%s', section, k, v)

    elif read_from == 'db':

        hg_ui = get_hg_ui_cached()

        for ui_ in hg_ui:

            if ui_.ui_active:

                log.debug('settings ui from db[%s]%s:%s', ui_.ui_section, ui_.ui_key, ui_.ui_value)

                baseui.setconfig(ui_.ui_section, ui_.ui_key, ui_.ui_value)

    return baseui

def set_rhodecode_config(config):

    hgsettings = get_hg_settings()

    for k, v in hgsettings.items():

        config[k] = v

    """

    Puts cache invalidation task into db for 

    further global cache invalidation

    """

class EmptyChangeset(BaseChangeset):

    """

    An dummy empty changeset. It's possible to pass hash when creating

    an EmptyChangeset

    """

    def __init__(self, cs='0' * 40):

        self._empty_cs = cs

        self.revision = -1

        self.message = ''

        self.author = ''

        self.date = ''

    @LazyProperty

    def raw_id(self):

        """

        Returns raw string identifying this changeset, useful for web

        representation.

        """

        return self._empty_cs

    @LazyProperty

    def short_id(self):

        return self.raw_id[:12]

    def get_file_changeset(self, path):

        return self

    def get_file_content(self, path):

        return u''

    def get_file_size(self, path):

        return 0

def repo2db_mapper(initial_repo_list, remove_obsolete=False):

    """

    maps all found repositories into db

    """

    sa = meta.Session()

    user = sa.query(User).filter(User.admin == True).first()

    for name, repo in initial_repo_list.items():

        if not rm.get(name, cache=False):

            log.info('repository %s not found creating default', name)

            form_data = {

                         'repo_name':name,

                         'repo_type':repo.alias,

                         'description':repo.description \

                            if repo.description != 'unknown' else \

                                        '%s repository' % name,

                         'private':False

                         }

            rm.create(form_data, user, just_db=True)

    if remove_obsolete:

        #remove from database those repositories that are not in the filesystem

        for repo in sa.query(Repository).all():

            if repo.repo_name not in initial_repo_list.keys():

                sa.delete(repo)

                sa.commit()

class OrderedDict(dict, DictMixin):

    repository_name = Column("repository_name", TEXT(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)

    user_ip = Column("user_ip", TEXT(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)

    action = Column("action", TEXT(length=None, 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)

    user = relation('User')

    repository = relation('Repository')

class Repository(Base):

    __tablename__ = 'repositories'

    __table_args__ = (UniqueConstraint('repo_name'), {'useexisting':True},)

    repo_id = Column("repo_id", INTEGER(), nullable=False, unique=True, default=None, primary_key=True)

    repo_name = Column("repo_name", TEXT(length=None, convert_unicode=False, assert_unicode=None), nullable=False, unique=True, default=None)

    repo_type = Column("repo_type", TEXT(length=None, convert_unicode=False, assert_unicode=None), nullable=False, unique=False, default=None)

    user_id = Column("user_id", INTEGER(), ForeignKey(u'users.user_id'), nullable=False, unique=False, default=None)

    private = Column("private", BOOLEAN(), nullable=True, unique=None, default=None)

    description = Column("description", TEXT(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)

    fork_id = Column("fork_id", INTEGER(), ForeignKey(u'repositories.repo_id'), nullable=True, unique=False, default=None)

    user = relation('User')

    fork = relation('Repository', remote_side=repo_id)

    repo_to_perm = relation('RepoToPerm', cascade='all')

    stats = relation('Statistics', cascade='all')

    def __repr__(self):

class Permission(Base):

    __tablename__ = 'permissions'

    __table_args__ = {'useexisting':True}

    permission_id = Column("permission_id", INTEGER(), nullable=False, unique=True, default=None, primary_key=True)

    permission_name = Column("permission_name", TEXT(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)

    permission_longname = Column("permission_longname", TEXT(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)

    def __repr__(self):

        return "<Permission('%s:%s')>" % (self.permission_id, self.permission_name)

class RepoToPerm(Base):

    __tablename__ = 'repo_to_perm'

    __table_args__ = (UniqueConstraint('user_id', 'repository_id'), {'useexisting':True})

    repo_to_perm_id = Column("repo_to_perm_id", INTEGER(), nullable=False, unique=True, default=None, primary_key=True)

    user_id = Column("user_id", INTEGER(), ForeignKey(u'users.user_id'), nullable=False, unique=None, default=None)

    permission_id = Column("permission_id", INTEGER(), ForeignKey(u'permissions.permission_id'), nullable=False, unique=None, default=None)

    repository_id = Column("repository_id", INTEGER(), ForeignKey(u'repositories.repo_id'), nullable=False, unique=None, default=None)

    user = relation('User')

    permission = relation('Permission')

    repository = relation('Repository')

class UserToPerm(Base):

    __tablename__ = 'user_to_perm'

    __table_args__ = (UniqueConstraint('user_id', 'permission_id'), {'useexisting':True})

    user_to_perm_id = Column("user_to_perm_id", INTEGER(), nullable=False, unique=True, default=None, primary_key=True)

    user_id = Column("user_id", INTEGER(), ForeignKey(u'users.user_id'), nullable=False, unique=None, default=None)

    permission_id = Column("permission_id", INTEGER(), ForeignKey(u'permissions.permission_id'), nullable=False, unique=None, default=None)

    user = relation('User')

    permission = relation('Permission')

class Statistics(Base):

    __tablename__ = 'statistics'

    __table_args__ = (UniqueConstraint('repository_id'), {'useexisting':True})

    stat_id = Column("stat_id", INTEGER(), nullable=False, unique=True, default=None, primary_key=True)

    repository_id = Column("repository_id", INTEGER(), ForeignKey(u'repositories.repo_id'), nullable=False, unique=True, default=None)

    stat_on_revision = Column("stat_on_revision", INTEGER(), nullable=False)

    commit_activity = Column("commit_activity", BLOB(), nullable=False)#JSON data

    commit_activity_combined = Column("commit_activity_combined", BLOB(), nullable=False)#JSON data

    languages = Column("languages", BLOB(), nullable=False)#JSON data

    repository = relation('Repository', single_parent=True)

class CacheInvalidation(Base):

    __tablename__ = 'cache_invalidation'

    cache_id = Column("cache_id", INTEGER(), nullable=False, unique=True, default=None, primary_key=True)

    cache_key = Column("cache_key", TEXT(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)

    cache_args = Column("cache_args", TEXT(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)

# 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, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

# MA  02110-1301, USA.

"""

Created on Aug 20, 2010

Model for permissions

@author: marcink

"""

from rhodecode.model.db import User, Permission, UserToPerm, RepoToPerm

from rhodecode.model.caching_query import FromCache

from rhodecode.model.meta import Session

import logging

import traceback

log = logging.getLogger(__name__)

class PermissionModel(object):

    def get_permission(self, permission_id, cache=False):

        perm = self.sa.query(Permission)

        if cache:

            perm = perm.options(FromCache("sql_cache_short",

                                          "get_permission_%s" % permission_id))

        return perm.get(permission_id)

    def get_permission_by_name(self, name, cache=False):

        perm = self.sa.query(Permission)\

            .filter(Permission.permission_name == name)

        if cache:

            perm = perm.options(FromCache("sql_cache_short",

                                          "get_permission_%s" % name))

        return perm.scalar()

    def update(self, form_result):

        perm_user = self.sa.query(User)\

                .filter(User.username == form_result['perm_user_name']).scalar()

        u2p = self.sa.query(UserToPerm).filter(UserToPerm.user == perm_user).all()

        if len(u2p) != 3:

            raise Exception('Defined: %s should be 3  permissions for default'

                            ' user. This should not happen please verify'

                            ' your database' % len(u2p))

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,

# MA  02110-1301, USA.

"""

Created on Jun 5, 2010

model for handling repositories actions

:author: marcink

"""

from vcs.backends import get_repo, get_backend

from datetime import datetime

from pylons import app_globals as g

from rhodecode.model.db import Repository, RepoToPerm, User, Permission

from rhodecode.model.meta import Session

from rhodecode.model.user import UserModel

from rhodecode.model.caching_query import FromCache

import logging

import os

import shutil

import traceback

log = logging.getLogger(__name__)

class RepoModel(object):

    def get(self, repo_id, cache=False):

        repo = self.sa.query(Repository)\

            .filter(Repository.repo_name == repo_id)

        if cache:

            repo = repo.options(FromCache("sql_cache_short",

                                          "get_repo_%s" % repo))

        return repo.scalar()

    def get_users_js(self):

        users = self.sa.query(User).filter(User.active == True).all()