# -*- coding: utf-8 -*-

# 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/>.

"""

kallithea.controllers.admin.auth_settings

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

pluggable authentication controller for RhodeCode

:created_on: Nov 26, 2010

:author: akesterson

"""

import pprint

import logging

import formencode.htmlfill

import traceback

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

from pylons.controllers.util import abort, redirect

from pylons.i18n.translation import _

from sqlalchemy.exc import DatabaseError

from kallithea.lib import helpers as h

from kallithea.lib.compat import json, formatted_json

from kallithea.lib.base import BaseController, render

from kallithea.lib.auth import LoginRequired, HasPermissionAllDecorator

from kallithea.lib import auth_modules

from kallithea.model.forms import AuthSettingsForm

from kallithea.model.db import Setting

from kallithea.model.meta import Session

log = logging.getLogger(__name__)

class AuthSettingsController(BaseController):

    @LoginRequired()

    @HasPermissionAllDecorator('hg.admin')

    def __before__(self):

        super(AuthSettingsController, self).__before__()

    def __load_defaults(self):

        c.available_plugins = [

            'kallithea.lib.auth_modules.auth_container',

            'kallithea.lib.auth_modules.auth_ldap',

            'kallithea.lib.auth_modules.auth_crowd',

        ]

        c.enabled_plugins = Setting.get_auth_plugins()

    def index(self, defaults=None, errors=None, prefix_error=False):

        self.__load_defaults()

        _defaults = {}

        # default plugins loaded

        formglobals = {

        }

        formglobals.update(Setting.get_auth_settings())

        formglobals["plugin_settings"] = {}

        formglobals["auth_plugins_shortnames"] = {}

        _defaults["auth_plugins"] = formglobals["auth_plugins"]

        for module in formglobals["auth_plugins"]:

            plugin = auth_modules.loadplugin(module)

            plugin_name = plugin.name

            formglobals["auth_plugins_shortnames"][module] = plugin_name

            formglobals["plugin_settings"][module] = plugin.plugin_settings()

            for v in formglobals["plugin_settings"][module]:

                fullname = ("auth_" + plugin_name + "_" + v["name"])

                if "default" in v:

                    _defaults[fullname] = v["default"]

                # Current values will be the default on the form, if there are any

                setting = Setting.get_by_name(fullname)

                if setting:

                    _defaults[fullname] = setting.app_settings_value

        # we want to show , seperated list of enabled plugins

        _defaults['auth_plugins'] = ','.join(_defaults['auth_plugins'])

        if defaults:

            _defaults.update(defaults)

        formglobals["defaults"] = _defaults

        # set template context variables

        for k, v in formglobals.iteritems():

            setattr(c, k, v)

        log.debug(pprint.pformat(formglobals, indent=4))

        log.debug(formatted_json(defaults))

        return formencode.htmlfill.render(

            render('admin/auth/auth_settings.html'),

            defaults=_defaults,

            errors=errors,

            prefix_error=prefix_error,

            encoding="UTF-8",

            force_defaults=True,

        )

    def auth_settings(self):

        """POST create and store auth settings"""

        self.__load_defaults()

        _form = AuthSettingsForm(c.enabled_plugins)()

        log.debug("POST Result: %s" % formatted_json(dict(request.POST)))

        try:

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

            for k, v in form_result.items():

                if k == 'auth_plugins':

                    # we want to store it comma separated inside our settings

                    v = ','.join(v)

                log.debug("%s = %s" % (k, str(v)))

                setting = Setting.create_or_update(k, v)

                Session().add(setting)

            Session().commit()

            h.flash(_('Auth settings updated successfully'),

                       category='success')

        except formencode.Invalid, errors:

            log.error(traceback.format_exc())

            e = errors.error_dict or {}

            return self.index(

                defaults=errors.value,

                errors=e,

                prefix_error=False)

        except Exception:

            log.error(traceback.format_exc())

            h.flash(_('error occurred during update of auth settings'),

                    category='error')

        return redirect(url('auth_home'))

# -*- coding: utf-8 -*-

# 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/>.

"""

kallithea.controllers.admin.my_account

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

my account controller for rhodecode admin

:created_on: August 20, 2013

:author: marcink

:copyright: (c) 2013 RhodeCode GmbH.

:license: GPLv3, see LICENSE.md for more details.

"""

import time

import logging

import traceback

import formencode

from sqlalchemy import func, or_

from formencode import htmlfill

from pylons import request, tmpl_context as c, url

from pylons.controllers.util import redirect

from pylons.i18n.translation import _

from kallithea.lib import helpers as h

from kallithea.lib.auth import LoginRequired, NotAnonymous, AuthUser

from kallithea.lib.base import BaseController, render

from kallithea.lib.utils2 import generate_api_key, safe_int

from kallithea.lib.compat import json

from kallithea.model.db import Repository, PullRequest, PullRequestReviewers, \

    UserEmailMap, UserApiKeys, User, UserFollowing

from kallithea.model.forms import UserForm, PasswordChangeForm

from kallithea.model.user import UserModel

from kallithea.model.repo import RepoModel

from kallithea.model.api_key import ApiKeyModel

from kallithea.model.meta import Session

log = logging.getLogger(__name__)

class MyAccountController(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('setting', 'settings', controller='admin/settings',

    #         path_prefix='/admin', name_prefix='admin_')

    @LoginRequired()

    @NotAnonymous()

    def __before__(self):

        super(MyAccountController, self).__before__()

    def __load_data(self):

        c.user = User.get(self.authuser.user_id)

        if c.user.username == User.DEFAULT_USER:

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

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

            return redirect(url('users'))

    def _load_my_repos_data(self, watched=False):

        if watched:

            admin = False

            repos_list = [x.follows_repository for x in

                          Session().query(UserFollowing).filter(

                              UserFollowing.user_id ==

                              self.authuser.user_id).all()]

        else:

            admin = True

            repos_list = Session().query(Repository)\

                         .filter(Repository.user_id ==

                                 self.authuser.user_id)\

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

        repos_data = RepoModel().get_repos_as_dict(repos_list=repos_list,

                                                   admin=admin)

        #json used to render the grid

        return json.dumps(repos_data)

    def my_account(self):

        """

        GET /_admin/my_account Displays info about my account

        """

        # url('my_account')

        c.active = 'profile'

        self.__load_data()

        c.perm_user = AuthUser(user_id=self.authuser.user_id,

                               ip_addr=self.ip_addr)

        c.extern_type = c.user.extern_type

        c.extern_name = c.user.extern_name

        defaults = c.user.get_dict()

        update = False

        if request.POST:

            _form = UserForm(edit=True,

                             old_data={'user_id': self.authuser.user_id,

                                       'email': self.authuser.email})()

            form_result = {}

            try:

                post_data = dict(request.POST)

                post_data['new_password'] = ''

                post_data['password_confirmation'] = ''

                form_result = _form.to_python(post_data)

                # skip updating those attrs for my account

                skip_attrs = ['admin', 'active', 'extern_type', 'extern_name',

                              'new_password', 'password_confirmation']

                #TODO: plugin should define if username can be updated

                    # forbid updating username for external accounts

                    skip_attrs.append('username')

                UserModel().update(self.authuser.user_id, form_result,

                                   skip_attrs=skip_attrs)

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

                        category='success')

                Session().commit()

                update = True

            except formencode.Invalid, errors:

                return htmlfill.render(

                    render('admin/my_account/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 occurred during update of user %s') \

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

        if update:

            return redirect('my_account')

        return htmlfill.render(

            render('admin/my_account/my_account.html'),

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False

        )

    def my_account_password(self):

        c.active = 'password'

        self.__load_data()

        if request.POST:

            _form = PasswordChangeForm(self.authuser.username)()

            try:

                form_result = _form.to_python(request.POST)

                UserModel().update(self.authuser.user_id, form_result)

                Session().commit()

                h.flash(_("Successfully updated password"), category='success')

            except formencode.Invalid as errors:

                return htmlfill.render(

                    render('admin/my_account/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 occurred during update of user password'),

                        category='error')

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

    def my_account_repos(self):

        c.active = 'repos'

        self.__load_data()

        #json used to render the grid

        c.data = self._load_my_repos_data()

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

    def my_account_watched(self):

        c.active = 'watched'

        self.__load_data()

        #json used to render the grid

        c.data = self._load_my_repos_data(watched=True)

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

    def my_account_perms(self):

        c.active = 'perms'

        self.__load_data()

        c.perm_user = AuthUser(user_id=self.authuser.user_id,

                               ip_addr=self.ip_addr)

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

    def my_account_emails(self):

        c.active = 'emails'

        self.__load_data()

        c.user_email_map = UserEmailMap.query()\

            .filter(UserEmailMap.user == c.user).all()

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

    def my_account_emails_add(self):

        email = request.POST.get('new_email')

        try:

            UserModel().add_extra_email(self.authuser.user_id, email)

            Session().commit()

            h.flash(_("Added email %s to user") % email, category='success')

        except formencode.Invalid, error:

            msg = error.error_dict['email']

            h.flash(msg, category='error')

        except Exception:

            log.error(traceback.format_exc())

            h.flash(_('An error occurred during email saving'),

                    category='error')

        return redirect(url('my_account_emails'))

    def my_account_emails_delete(self):

        email_id = request.POST.get('del_email_id')

        user_model = UserModel()

        user_model.delete_extra_email(self.authuser.user_id, email_id)

        Session().commit()

        h.flash(_("Removed email from user"), category='success')

        return redirect(url('my_account_emails'))

    def my_account_pullrequests(self):

        c.active = 'pullrequests'

        self.__load_data()

        c.show_closed = request.GET.get('pr_show_closed')

        def _filter(pr):

            s = sorted(pr, key=lambda o: o.created_on, reverse=True)

            if not c.show_closed:

                s = filter(lambda p: p.status != PullRequest.STATUS_CLOSED, s)

            return s

        c.my_pull_requests = _filter(PullRequest.query()\

                                .filter(PullRequest.user_id ==

                                        self.authuser.user_id)\

                                .all())

        my_prs = [x.pull_request for x in PullRequestReviewers.query()

                    .filter(PullRequestReviewers.user_id ==

                        self.authuser.user_id).all()]

        c.participate_in_pull_requests = _filter(my_prs)

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

    def my_account_api_keys(self):

        c.active = 'api_keys'

        self.__load_data()

        show_expired = True

        c.lifetime_values = [

            (str(-1), _('forever')),

            (str(5), _('5 minutes')),

            (str(60), _('1 hour')),

            (str(60 * 24), _('1 day')),

            (str(60 * 24 * 30), _('1 month')),

        ]

        c.lifetime_options = [(c.lifetime_values, _("Lifetime"))]

        c.user_api_keys = ApiKeyModel().get_api_keys(self.authuser.user_id,

                                                     show_expired=show_expired)

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

    def my_account_api_keys_add(self):

        lifetime = safe_int(request.POST.get('lifetime'), -1)

        description = request.POST.get('description')

        new_api_key = ApiKeyModel().create(self.authuser.user_id,

                                           description, lifetime)

        Session().commit()

        h.flash(_("Api key successfully created"), category='success')

        return redirect(url('my_account_api_keys'))

    def my_account_api_keys_delete(self):

        api_key = request.POST.get('del_api_key')

        user_id = self.authuser.user_id

        if request.POST.get('del_api_key_builtin'):

            user = User.get(user_id)

            if user:

                user.api_key = generate_api_key(user.username)

                Session().add(user)

                Session().commit()

                h.flash(_("Api key successfully reset"), category='success')

        elif api_key:

            ApiKeyModel().delete(api_key, self.authuser.user_id)

            Session().commit()

            h.flash(_("Api key successfully deleted"), category='success')

        return redirect(url('my_account_api_keys'))

# -*- coding: utf-8 -*-

# 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/>.

"""

kallithea.controllers.admin.users

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Users crud controller for pylons

:created_on: Apr 4, 2010

:author: marcink

:copyright: (c) 2013 RhodeCode GmbH.

:license: GPLv3, see LICENSE.md for more details.

"""

import logging

import traceback

import formencode

from pylons import response

from formencode import htmlfill

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

from pylons.controllers.util import redirect

from pylons.i18n.translation import _

from sqlalchemy.sql.expression import func

import kallithea

from kallithea.lib.exceptions import DefaultUserException, \

    UserOwnsReposException, UserCreationError

from kallithea.lib import helpers as h

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

    AuthUser, generate_api_key

from kallithea.lib import auth_modules

from kallithea.lib.base import BaseController, render

from kallithea.model.api_key import ApiKeyModel

from kallithea.model.db import User, UserEmailMap, UserIpMap, UserToPerm

from kallithea.model.forms import UserForm, CustomDefaultPermissionsForm

from kallithea.model.user import UserModel

from kallithea.model.meta import Session

from kallithea.lib.utils import action_logger

from kallithea.lib.compat import json

from kallithea.lib.utils2 import datetime_to_time, str2bool, safe_int

log = logging.getLogger(__name__)

class UsersController(BaseController):

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

    @LoginRequired()

    @HasPermissionAllDecorator('hg.admin')

    def __before__(self):

        super(UsersController, self).__before__()

        c.available_permissions = config['available_permissions']

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

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

        # url('users')

        c.users_list = User.query().order_by(User.username)\

                        .filter(User.username != User.DEFAULT_USER)\

                        .order_by(func.lower(User.username))\

                        .all()

        users_data = []

        total_records = len(c.users_list)

        _tmpl_lookup = kallithea.CONFIG['pylons.app_globals'].mako_lookup

        template = _tmpl_lookup.get_template('data_table/_dt_elements.html')

        grav_tmpl = lambda user_email, size: (

                template.get_def("user_gravatar")

                .render(user_email, size, _=_, h=h, c=c))

        username = lambda user_id, username: (

                template.get_def("user_name")

                .render(user_id, username, _=_, h=h, c=c))

        user_actions = lambda user_id, username: (

                template.get_def("user_actions")

                .render(user_id, username, _=_, h=h, c=c))

        for user in c.users_list:

            users_data.append({

                "gravatar": grav_tmpl(user. email, 20),

                "raw_name": user.username,

                "username": username(user.user_id, user.username),

                "firstname": user.name,

                "lastname": user.lastname,

                "last_login": h.fmt_date(user.last_login),

                "last_login_raw": datetime_to_time(user.last_login),

                "active": h.boolicon(user.active),

                "admin": h.boolicon(user.admin),

                "extern_type": user.extern_type,

                "extern_name": user.extern_name,

                "action": user_actions(user.user_id, user.username),

            })

        c.data = json.dumps({

            "totalRecords": total_records,

            "startIndex": 0,

            "sort": None,

            "dir": "asc",

            "records": users_data

        })

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

    def create(self):

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

        # url('users')

        user_model = UserModel()

        user_form = UserForm()()

        try:

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

            user_model.create(form_result)

            usr = form_result['username']

            action_logger(self.authuser, 'admin_created_user:%s' % usr,

                          None, self.ip_addr, self.sa)

            h.flash(_('Created user %s') % usr,

                    category='success')

            Session().commit()

        except formencode.Invalid, errors:

            return htmlfill.render(

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

                defaults=errors.value,

                errors=errors.error_dict or {},

                prefix_error=False,

                encoding="UTF-8")

        except UserCreationError, e:

            h.flash(e, 'error')

        except Exception:

            log.error(traceback.format_exc())

            h.flash(_('Error occurred during creation of user %s') \

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

        return redirect(url('users'))

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

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

        # url('new_user')

        return render('admin/users/user_add.html')

    def update(self, id):

        """PUT /users/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('update_user', id=ID),

        #           method='put')

        # url('user', id=ID)

        c.active = 'profile'

        user_model = UserModel()

        c.user = user_model.get(id)

        c.extern_type = c.user.extern_type

        c.extern_name = c.user.extern_name

        c.perm_user = AuthUser(user_id=id, ip_addr=self.ip_addr)

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

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

        form_result = {}

        try:

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

            skip_attrs = ['extern_type', 'extern_name']

            #TODO: plugin should define if username can be updated

                # forbid updating username for external accounts

                skip_attrs.append('username')

            user_model.update(id, form_result, skip_attrs=skip_attrs)

            usr = form_result['username']

            action_logger(self.authuser, 'admin_updated_user:%s' % usr,

                          None, self.ip_addr, self.sa)

            h.flash(_('User updated successfully'), category='success')

            Session().commit()

        except formencode.Invalid, errors:

            defaults = errors.value

            e = errors.error_dict or {}

            defaults.update({

                'create_repo_perm': user_model.has_perm(id,

                                                        'hg.create.repository'),

                'fork_repo_perm': user_model.has_perm(id, 'hg.fork.repository'),

                '_method': 'put'

            })

            return htmlfill.render(

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

                defaults=defaults,

                errors=e,

                prefix_error=False,

                encoding="UTF-8")

        except Exception:

            log.error(traceback.format_exc())

            h.flash(_('Error occurred during update of user %s') \

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

        return redirect(url('edit_user', id=id))

    def delete(self, id):

        """DELETE /users/id: 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('delete_user', id=ID),

        #           method='delete')

        # url('user', id=ID)

        usr = User.get_or_404(id)

        try:

            UserModel().delete(usr)

            Session().commit()

            h.flash(_('Successfully deleted user'), category='success')

        except (UserOwnsReposException, DefaultUserException), e:

            h.flash(e, category='warning')

        except Exception:

            log.error(traceback.format_exc())

            h.flash(_('An error occurred during deletion of user'),

                    category='error')

        return redirect(url('users'))

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

        """GET /users/id: Show a specific item"""

        # url('user', id=ID)

        User.get_or_404(-1)

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

        """GET /users/id/edit: Form to edit an existing item"""

        # url('edit_user', id=ID)

        c.user = User.get_or_404(id)

        if c.user.username == User.DEFAULT_USER:

            h.flash(_("You can't edit this user"), category='warning')

            return redirect(url('users'))

        c.active = 'profile'

        c.extern_type = c.user.extern_type

        c.extern_name = c.user.extern_name

        c.perm_user = AuthUser(user_id=id, ip_addr=self.ip_addr)

        defaults = c.user.get_dict()

        return htmlfill.render(

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

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False)

    def edit_advanced(self, id):

        c.user = User.get_or_404(id)

        if c.user.username == User.DEFAULT_USER:

            h.flash(_("You can't edit this user"), category='warning')

            return redirect(url('users'))

        c.active = 'advanced'

        c.perm_user = AuthUser(user_id=id, ip_addr=self.ip_addr)

        umodel = UserModel()

        defaults = c.user.get_dict()

        defaults.update({

            'create_repo_perm': umodel.has_perm(c.user, 'hg.create.repository'),

            'create_user_group_perm': umodel.has_perm(c.user,

                                                      'hg.usergroup.create.true'),

            'fork_repo_perm': umodel.has_perm(c.user, 'hg.fork.repository'),

        })

        return htmlfill.render(

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

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False)

    def edit_api_keys(self, id):

        c.user = User.get_or_404(id)

        if c.user.username == User.DEFAULT_USER:

            h.flash(_("You can't edit this user"), category='warning')

            return redirect(url('users'))

        c.active = 'api_keys'

        show_expired = True

        c.lifetime_values = [

            (str(-1), _('forever')),

            (str(5), _('5 minutes')),

            (str(60), _('1 hour')),

            (str(60 * 24), _('1 day')),

            (str(60 * 24 * 30), _('1 month')),

        ]

        c.lifetime_options = [(c.lifetime_values, _("Lifetime"))]

        c.user_api_keys = ApiKeyModel().get_api_keys(c.user.user_id,

                                                     show_expired=show_expired)

        defaults = c.user.get_dict()

        return htmlfill.render(

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

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False)

    def add_api_key(self, id):

        c.user = User.get_or_404(id)

        if c.user.username == User.DEFAULT_USER:

            h.flash(_("You can't edit this user"), category='warning')

            return redirect(url('users'))

        lifetime = safe_int(request.POST.get('lifetime'), -1)

        description = request.POST.get('description')

        new_api_key = ApiKeyModel().create(c.user.user_id, description, lifetime)

        Session().commit()

        h.flash(_("Api key successfully created"), category='success')

        return redirect(url('edit_user_api_keys', id=c.user.user_id))

    def delete_api_key(self, id):

        c.user = User.get_or_404(id)

        if c.user.username == User.DEFAULT_USER:

            h.flash(_("You can't edit this user"), category='warning')

            return redirect(url('users'))

        api_key = request.POST.get('del_api_key')

        if request.POST.get('del_api_key_builtin'):

            user = User.get(c.user.user_id)

            if user:

                user.api_key = generate_api_key(user.username)

                Session().add(user)

                Session().commit()

                h.flash(_("Api key successfully reset"), category='success')

        elif api_key:

            ApiKeyModel().delete(api_key, c.user.user_id)

            Session().commit()

            h.flash(_("Api key successfully deleted"), category='success')

        return redirect(url('edit_user_api_keys', id=c.user.user_id))

    def update_account(self, id):

        pass

    def edit_perms(self, id):

        c.user = User.get_or_404(id)

        if c.user.username == User.DEFAULT_USER:

            h.flash(_("You can't edit this user"), category='warning')

            return redirect(url('users'))

        c.active = 'perms'

        c.perm_user = AuthUser(user_id=id, ip_addr=self.ip_addr)

        umodel = UserModel()

        defaults = c.user.get_dict()

        defaults.update({

            'create_repo_perm': umodel.has_perm(c.user, 'hg.create.repository'),

            'create_user_group_perm': umodel.has_perm(c.user,

                                                      'hg.usergroup.create.true'),

            'fork_repo_perm': umodel.has_perm(c.user, 'hg.fork.repository'),

        })

        return htmlfill.render(

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

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False)

    def update_perms(self, id):

        """PUT /users_perm/id: Update an existing item"""

        # url('user_perm', id=ID, method='put')

        user = User.get_or_404(id)

        try:

            form = CustomDefaultPermissionsForm()()

            form_result = form.to_python(request.POST)

            inherit_perms = form_result['inherit_default_permissions']

            user.inherit_default_permissions = inherit_perms

            Session().add(user)

            user_model = UserModel()

            defs = UserToPerm.query()\

                .filter(UserToPerm.user == user)\

                .all()

            for ug in defs:

                Session().delete(ug)

            if form_result['create_repo_perm']:

                user_model.grant_perm(id, 'hg.create.repository')

            else:

                user_model.grant_perm(id, 'hg.create.none')

            if form_result['create_user_group_perm']:

                user_model.grant_perm(id, 'hg.usergroup.create.true')

            else:

                user_model.grant_perm(id, 'hg.usergroup.create.false')

            if form_result['fork_repo_perm']:

                user_model.grant_perm(id, 'hg.fork.repository')

            else:

                user_model.grant_perm(id, 'hg.fork.none')

            h.flash(_("Updated permissions"), category='success')

            Session().commit()

        except Exception:

            log.error(traceback.format_exc())

            h.flash(_('An error occurred during permissions saving'),

                    category='error')

        return redirect(url('edit_user_perms', id=id))

    def edit_emails(self, id):

        c.user = User.get_or_404(id)

        if c.user.username == User.DEFAULT_USER:

            h.flash(_("You can't edit this user"), category='warning')

            return redirect(url('users'))

        c.active = 'emails'

        c.user_email_map = UserEmailMap.query()\

            .filter(UserEmailMap.user == c.user).all()

        defaults = c.user.get_dict()

        return htmlfill.render(

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

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False)

    def add_email(self, id):

        """POST /user_emails:Add an existing item"""

        # url('user_emails', id=ID, method='put')