import traceback

import formencode

from formencode import htmlfill

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

from pylons.controllers.util import abort, redirect

from pylons.i18n.translation import _

from rhodecode.lib import helpers as h

from rhodecode.lib.exceptions import UserGroupsAssignedException

from rhodecode.lib.utils2 import safe_unicode, str2bool, safe_int

from rhodecode.lib.auth import LoginRequired, HasPermissionAllDecorator,\

from rhodecode.lib.base import BaseController, render

from rhodecode.model.scm import UserGroupList

from rhodecode.model.users_group import UserGroupModel

from rhodecode.model.repo import RepoModel

from rhodecode.model.db import User, UserGroup, UserGroupToPerm,\

    UserGroupRepoToPerm, UserGroupRepoGroupToPerm

from rhodecode.model.forms import UserGroupForm, UserGroupPermsForm,\

    CustomDefaultPermissionsForm

from rhodecode.model.meta import Session

from rhodecode.lib.utils import action_logger

from sqlalchemy.orm import joinedload

from webob.exc import HTTPInternalServerError

        return data

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

        """GET /users_groups: All items in the collection"""

        # url('users_groups')

        group_iter = UserGroupList(UserGroup().query().all(),

                                   perm_set=['usergroup.admin'])

        sk = lambda g: g.users_group_name

        c.users_groups_list = sorted(group_iter, key=sk)

        return render('admin/users_groups/users_groups.html')

    def create(self):

        """POST /users_groups: Create a new item"""

        # url('users_groups')

        users_group_form = UserGroupForm()()

        try:

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

            UserGroupModel().create(name=form_result['users_group_name'],

                                    owner=self.rhodecode_user.user_id,

                                    active=form_result['users_group_active'])

            gr = form_result['users_group_name']

                render('admin/users_groups/users_group_add.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 occurred during creation of user group %s') \

                    % request.POST.get('users_group_name'), category='error')

        return redirect(url('users_groups'))

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

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

        # url('new_users_group')

        return render('admin/users_groups/users_group_add.html')

    @HasUserGroupPermissionAnyDecorator('usergroup.admin')

    def update(self, id):

        """PUT /users_groups/id: 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('users_group', id=ID),

    def get_by_name(self, name, cache=False, case_insensitive=False):

        return UserGroup.get_by_group_name(name, cache, case_insensitive)

    def create(self, name, owner, active=True):

        try:

            new_user_group = UserGroup()

            new_user_group.user = self._get_user(owner)

            new_user_group.users_group_name = name

            new_user_group.users_group_active = active

            self.sa.add(new_user_group)

            perm_obj = self._create_default_perms(new_user_group)

            self.sa.add(perm_obj)

            return new_user_group

        except Exception:

            log.error(traceback.format_exc())

            raise

    def update(self, users_group, form_data):

        try:

            users_group = self._get_user_group(users_group)

            for k, v in form_data.items():

                if k == 'users_group_members':

</%def>

<%def name="page_nav()">

    ${self.menu('admin')}

</%def>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}

        <ul class="links">

          <li>

            <span>${h.link_to(_(u'Add new user group'),h.url('new_users_group'))}</span>

          </li>

        </ul>

    </div>

    <!-- end box / title -->

    <div class="table">

    %if c.users_groups_list:

        <table class="table_disp">

        <tr class="header">

            <th class="left">${_('Group name')}</th>

            <th class="left">${_('Members')}</th>

            <th class="left">${_('Active')}</th>

            <th class="left" colspan="2">${_('Action')}</th>