# -*- 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 Kallithea admin

This file was forked by the Kallithea project in July 2014.

Original author and date, and relevant copyright and licensing information is below:

:created_on: August 20, 2013

:author: marcink

:copyright: (c) 2013 RhodeCode GmbH, and others.

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

"""

import logging

import traceback

import formencode

from sqlalchemy import func

from formencode import htmlfill

from tg import request, tmpl_context as c

from tg.i18n import ugettext as _

from webob.exc import HTTPFound

from kallithea.config.routing import url

from kallithea.lib import helpers as h

from kallithea.lib import auth_modules

from kallithea.lib.auth import LoginRequired, AuthUser

from kallithea.lib.base import BaseController, render, IfSshEnabled

from kallithea.lib.utils2 import generate_api_key, safe_int

from kallithea.model.db import Repository, UserEmailMap, 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()

    def _before(self, *args, **kwargs):

        super(MyAccountController, self)._before(*args, **kwargs)

    def __load_data(self):

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

        if c.user.is_default_user:

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

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

            raise HTTPFound(location=url('users'))

    def _load_my_repos_data(self, watched=False):

        if watched:

            admin = False

            repos_list = Session().query(Repository) \

                         .join(UserFollowing) \

                         .filter(UserFollowing.user_id ==

                                 request.authuser.user_id).all()

        else:

            admin = True

            repos_list = Session().query(Repository) \

                         .filter(Repository.owner_id ==

                                 request.authuser.user_id).all()

        return RepoModel().get_repos_as_dict(repos_list, admin=admin)

    def my_account(self):

        c.active = 'profile'

        self.__load_data()

        c.perm_user = AuthUser(user_id=request.authuser.user_id)

        managed_fields = auth_modules.get_managed_fields(c.user)

        def_user_perms = AuthUser(dbuser=User.get_default_user()).permissions['global']

        if 'hg.register.none' in def_user_perms:

            managed_fields.extend(['username', 'firstname', 'lastname', 'email'])

        c.readonly = lambda n: 'readonly' if n in managed_fields else None

        defaults = c.user.get_dict()

        update = False

        if request.POST:

            _form = UserForm(edit=True,

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

                                       'email': request.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',

                             ] + managed_fields

                UserModel().update(request.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 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",

                    force_defaults=False)

            except Exception:

                log.error(traceback.format_exc())

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

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

        if update:

            raise HTTPFound(location='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()

        managed_fields = auth_modules.get_managed_fields(c.user)

        c.can_change_password = 'password' not in managed_fields

        if request.POST and c.can_change_password:

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

            try:

                form_result = _form.to_python(request.POST)

                UserModel().update(request.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",

                    force_defaults=False)

            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()

        # data 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()

        # data 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=request.authuser.user_id)

        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(request.authuser.user_id, email)

            Session().commit()

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

        except formencode.Invalid as 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')

        raise HTTPFound(location=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(request.authuser.user_id, email_id)

        Session().commit()

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

        raise HTTPFound(location=url('my_account_emails'))

    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(request.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')

        ApiKeyModel().create(request.authuser.user_id, description, lifetime)

        Session().commit()

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

        raise HTTPFound(location=url('my_account_api_keys'))

    def my_account_api_keys_delete(self):

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

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

            user = User.get(request.authuser.user_id)

            user.api_key = generate_api_key()

            Session().commit()

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

        elif api_key:

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

            Session().commit()

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

        raise HTTPFound(location=url('my_account_api_keys'))

    @IfSshEnabled

    def my_account_ssh_keys(self):

        c.active = 'ssh_keys'

        self.__load_data()

        c.user_ssh_keys = SshKeyModel().get_ssh_keys(request.authuser.user_id)

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

    @IfSshEnabled

    def my_account_ssh_keys_add(self):

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

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

        raise HTTPFound(location=url('my_account_ssh_keys'))

    @IfSshEnabled

    def my_account_ssh_keys_delete(self):

        public_key = request.POST.get('del_public_key')

        raise HTTPFound(location=url('my_account_ssh_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

This file was forked by the Kallithea project in July 2014.

Original author and date, and relevant copyright and licensing information is below:

:created_on: Apr 4, 2010

:author: marcink

:copyright: (c) 2013 RhodeCode GmbH, and others.

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

"""

import logging

import traceback

import formencode

from formencode import htmlfill

from tg import request, tmpl_context as c, config, app_globals

from tg.i18n import ugettext as _

from sqlalchemy.sql.expression import func

from webob.exc import HTTPFound, HTTPNotFound

import kallithea

from kallithea.config.routing import url

from kallithea.lib.exceptions import DefaultUserException, \

    UserOwnsReposException, UserCreationError

from kallithea.lib import helpers as h

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

    AuthUser

from kallithea.lib import auth_modules

from kallithea.lib.base import BaseController, render, IfSshEnabled

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.utils2 import datetime_to_time, safe_int, generate_api_key

log = logging.getLogger(__name__)

class UsersController(BaseController):

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

    @LoginRequired()

    @HasPermissionAnyDecorator('hg.admin')

    def _before(self, *args, **kwargs):

        super(UsersController, self)._before(*args, **kwargs)

        c.available_permissions = config['available_permissions']

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

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

                        .filter_by(is_default_user=False) \

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

                        .all()

        users_data = []

        total_records = len(c.users_list)

        _tmpl_lookup = app_globals.mako_lookup

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

        grav_tmpl = '<div class="gravatar">%s</div>'

        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 % h.gravatar(user.email, size=20),

                "raw_name": user.username,

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

                "firstname": h.escape(user.name),

                "lastname": h.escape(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 = {

            "sort": None,

            "dir": "asc",

            "records": users_data

        }

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

    def create(self):

        c.default_extern_type = User.DEFAULT_AUTH_TYPE

        c.default_extern_name = ''

        user_model = UserModel()

        user_form = UserForm()()

        try:

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

            user = user_model.create(form_result)

            action_logger(request.authuser, 'admin_created_user:%s' % user.username,

                          None, request.ip_addr)

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

                    category='success')

            Session().commit()

        except formencode.Invalid as errors:

            return htmlfill.render(

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

                defaults=errors.value,

                errors=errors.error_dict or {},

                prefix_error=False,

                encoding="UTF-8",

                force_defaults=False)

        except UserCreationError as 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')

        raise HTTPFound(location=url('edit_user', id=user.user_id))

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

        c.default_extern_type = User.DEFAULT_AUTH_TYPE

        c.default_extern_name = ''

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

    def update(self, id):

        user_model = UserModel()

        user = user_model.get(id)

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

                                              'email': user.email})()

        form_result = {}

        try:

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

            skip_attrs = ['extern_type', 'extern_name',

                         ] + auth_modules.get_managed_fields(user)

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

            usr = form_result['username']

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

                          None, request.ip_addr)

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

            Session().commit()

        except formencode.Invalid as 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'),

            })

            return htmlfill.render(

                self._render_edit_profile(user),

                defaults=defaults,

                errors=e,

                prefix_error=False,

                encoding="UTF-8",

                force_defaults=False)

        except Exception:

            log.error(traceback.format_exc())

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

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

        raise HTTPFound(location=url('edit_user', id=id))

    def delete(self, id):

        usr = User.get_or_404(id)

        try:

            UserModel().delete(usr)

            Session().commit()

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

        except (UserOwnsReposException, DefaultUserException) as e:

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

        except Exception:

            log.error(traceback.format_exc())

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

                    category='error')

        raise HTTPFound(location=url('users'))

    def _get_user_or_raise_if_default(self, id):

        try:

            return User.get_or_404(id, allow_default=False)

        except DefaultUserException:

            h.flash(_("The default user cannot be edited"), category='warning')

            raise HTTPNotFound

    def _render_edit_profile(self, user):

        c.user = user

        c.active = 'profile'

        c.perm_user = AuthUser(dbuser=user)

        managed_fields = auth_modules.get_managed_fields(user)

        c.readonly = lambda n: 'readonly' if n in managed_fields else None

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

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

        user = self._get_user_or_raise_if_default(id)

        defaults = user.get_dict()

        return htmlfill.render(

            self._render_edit_profile(user),

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False)

    def edit_advanced(self, id):

        c.user = self._get_user_or_raise_if_default(id)

        c.active = 'advanced'

        c.perm_user = AuthUser(dbuser=c.user)

        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 = self._get_user_or_raise_if_default(id)

        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 = self._get_user_or_raise_if_default(id)

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

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

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

        Session().commit()

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

        raise HTTPFound(location=url('edit_user_api_keys', id=c.user.user_id))

    def delete_api_key(self, id):

        c.user = self._get_user_or_raise_if_default(id)

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

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

            c.user.api_key = generate_api_key()

            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')

        raise HTTPFound(location=url('edit_user_api_keys', id=c.user.user_id))

    def update_account(self, id):

        pass

    def edit_perms(self, id):

        c.user = self._get_user_or_raise_if_default(id)

        c.active = 'perms'

        c.perm_user = AuthUser(dbuser=c.user)

        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):

        user = self._get_user_or_raise_if_default(id)

        try:

            form = CustomDefaultPermissionsForm()()

            form_result = form.to_python(request.POST)

            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')

        raise HTTPFound(location=url('edit_user_perms', id=id))

    def edit_emails(self, id):

        c.user = self._get_user_or_raise_if_default(id)

        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):

        user = self._get_user_or_raise_if_default(id)

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

        user_model = UserModel()

        try:

            user_model.add_extra_email(id, email)

            Session().commit()

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

        except formencode.Invalid as 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')

        raise HTTPFound(location=url('edit_user_emails', id=id))

    def delete_email(self, id):

        user = self._get_user_or_raise_if_default(id)

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

        user_model = UserModel()

        user_model.delete_extra_email(id, email_id)

        Session().commit()

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

        raise HTTPFound(location=url('edit_user_emails', id=id))

    def edit_ips(self, id):

        c.user = self._get_user_or_raise_if_default(id)

        c.active = 'ips'

        c.user_ip_map = UserIpMap.query() \

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

        c.default_user_ip_map = UserIpMap.query() \

            .filter(UserIpMap.user == User.get_default_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_ip(self, id):

        ip = request.POST.get('new_ip')

        user_model = UserModel()

        try:

            user_model.add_extra_ip(id, ip)

            Session().commit()

            h.flash(_("Added IP address %s to user whitelist") % ip, category='success')

        except formencode.Invalid as error:

            msg = error.error_dict['ip']

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

        except Exception:

            log.error(traceback.format_exc())

            h.flash(_('An error occurred while adding IP address'),

                    category='error')

        if 'default_user' in request.POST:

            raise HTTPFound(location=url('admin_permissions_ips'))

        raise HTTPFound(location=url('edit_user_ips', id=id))

    def delete_ip(self, id):

        ip_id = request.POST.get('del_ip_id')

        user_model = UserModel()

        user_model.delete_extra_ip(id, ip_id)

        Session().commit()

        h.flash(_("Removed IP address from user whitelist"), category='success')

        if 'default_user' in request.POST:

            raise HTTPFound(location=url('admin_permissions_ips'))

        raise HTTPFound(location=url('edit_user_ips', id=id))

    @IfSshEnabled

    def edit_ssh_keys(self, id):

        c.user = self._get_user_or_raise_if_default(id)

        c.active = 'ssh_keys'

        c.user_ssh_keys = SshKeyModel().get_ssh_keys(c.user.user_id)

        defaults = c.user.get_dict()

        return htmlfill.render(

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

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False)

    @IfSshEnabled

    def ssh_keys_add(self, id):

        c.user = self._get_user_or_raise_if_default(id)

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

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

        raise HTTPFound(location=url('edit_user_ssh_keys', id=c.user.user_id))

    @IfSshEnabled

    def ssh_keys_delete(self, id):

        c.user = self._get_user_or_raise_if_default(id)

        public_key = request.POST.get('del_public_key')

        raise HTTPFound(location=url('edit_user_ssh_keys', id=c.user.user_id))