.. _changelog:

Changelog

=========

1.1.0 (**2010-XX-XX**)

----------------------

- git support

- rewrite of internals for vcs >=0.1.9

- performance upgrade for cached repos list

- gui optimizations

- main page quick filter for filtering repositories

1.0.0 (**2010-11-02**)

----------------------

- security bugfix simplehg wasn't checking for permissions on commands

  other than pull or push.

- fixed doubled messages after push or pull in admin journal

- templating and css corrections, fixed repo switcher on chrome, updated titles

- admin menu accessible from options menu on repository view

- permissions cached queries

1.0.0rc4  (**2010-10-12**)

--------------------------

- fixed python2.5 missing simplejson imports (thanks to Jens Bäckman)

- removed cache_manager settings from sqlalchemy meta

- added sqlalchemy cache settings to ini files

- validated password length and added second try of failure on paster setup-app

- fixed setup database destroy prompt even when there was no db

1.0.0rc3 (**2010-10-11**)

-------------------------

- fixed i18n during installation.

1.0.0rc2 (**2010-10-11**)

-------------------------

- Disabled dirsize in file browser, it's causing nasty bug when dir renames 

  occure. After vcs is fixed it'll be put back again.

- templating/css rewrites, optimized css.

.. _upgrade:

Upgrade

=======

Upgrade from Cheese Shop

------------------------

Easiest way to upgrade ``rhodecode`` is to run::

 easy_install -U rhodecode

Or::

 pip install --upgrade rhodecode

Then make sure You run from the installation directory

::

 paster make-config RhodeCode production.ini

This will display any changes made from new version of RhodeCode To your

current config. And tries to do an automerge.

.. _virtualenv: http://pypi.python.org/pypi/virtualenv  

.. _python: http://www.python.org/

.. _mercurial: http://mercurial.selenic.com/

.. _celery: http://celeryproject.org/

.. _rabbitmq: http://www.rabbitmq.com/

#!/usr/bin/env python

# encoding: utf-8

# settings 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 July 14, 2010

settings controller for pylons

@author: marcink

"""

from formencode import htmlfill

from pylons import request, session, tmpl_context as c, url, app_globals as g, \

    config

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, \

    HasPermissionAnyDecorator

from rhodecode.lib.base import BaseController, render

from rhodecode.lib.utils import repo2db_mapper, invalidate_cache, \

    set_rhodecode_config, get_hg_settings, get_hg_ui_settings

from rhodecode.model.db import RhodeCodeSettings, RhodeCodeUi

from rhodecode.model.forms import UserForm, ApplicationSettingsForm, \

    ApplicationUiSettingsForm

from rhodecode.model.hg import HgModel

from rhodecode.model.user import UserModel

from rhodecode.lib.celerylib import tasks, run_task

import formencode

import logging

import traceback

log = logging.getLogger(__name__)

class SettingsController(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):

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

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

        super(SettingsController, self).__before__()

    @HasPermissionAllDecorator('hg.admin')

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

        """GET /admin/settings: All items in the collection"""

        # url('admin_settings')

        defaults = get_hg_settings()

        defaults.update(get_hg_ui_settings())

        return htmlfill.render(

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

            defaults=defaults,

            encoding="UTF-8",

            force_defaults=False

        )

    @HasPermissionAllDecorator('hg.admin')

    def create(self):

        """POST /admin/settings: Create a new item"""

        # url('admin_settings')

    @HasPermissionAllDecorator('hg.admin')

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

        """GET /admin/settings/new: Form to create a new item"""

        # url('admin_new_setting')

    @HasPermissionAllDecorator('hg.admin')

    def update(self, setting_id):

        """PUT /admin/settings/setting_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('admin_setting', setting_id=ID),

        #           method='put')

        # url('admin_setting', setting_id=ID)

        if setting_id == 'mapping':

            rm_obsolete = request.POST.get('destroy', False)

            log.debug('Rescanning directories with destroy=%s', rm_obsolete)

            initial = HgModel.repo_scan(g.paths[0][0], g.paths[0][1], g.baseui)

            repo2db_mapper(initial, rm_obsolete)

            invalidate_cache('cached_repo_list')

            h.flash(_('Repositories successfully rescanned'), category='success')

        if setting_id == 'whoosh':

            repo_location = get_hg_ui_settings()['paths_root_path']

            full_index = request.POST.get('full_index', False)

            task = run_task(tasks.whoosh_index, repo_location, full_index)

            h.flash(_('Whoosh reindex task scheduled'), category='success')

        if setting_id == 'global':

            application_form = ApplicationSettingsForm()()

            try:

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

                try:

                    hgsettings1 = self.sa.query(RhodeCodeSettings)\

                    .filter(RhodeCodeSettings.app_settings_name == 'title').one()

                    hgsettings1.app_settings_value = form_result['rhodecode_title']

                    hgsettings2 = self.sa.query(RhodeCodeSettings)\

                    .filter(RhodeCodeSettings.app_settings_name == 'realm').one()

                    hgsettings2.app_settings_value = form_result['rhodecode_realm']

                    self.sa.add(hgsettings1)

                    self.sa.add(hgsettings2)

                    self.sa.commit()

                    set_rhodecode_config(config)

                    h.flash(_('Updated application settings'),

                            category='success')

                except:

                    log.error(traceback.format_exc())

                    h.flash(_('error occurred during updating application settings'),

                            category='error')

                    self.sa.rollback()

            except formencode.Invalid, errors:

                return htmlfill.render(

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

                     defaults=errors.value,

                     errors=errors.error_dict or {},

                     prefix_error=False,

                     encoding="UTF-8")

        if setting_id == 'mercurial':

            application_form = ApplicationUiSettingsForm()()

            try:

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

                try:

                    hgsettings1 = self.sa.query(RhodeCodeUi)\

                    .filter(RhodeCodeUi.ui_key == 'push_ssl').one()

                    hgsettings1.ui_value = form_result['web_push_ssl']

                    hgsettings2 = self.sa.query(RhodeCodeUi)\

                    .filter(RhodeCodeUi.ui_key == '/').one()

                    hgsettings2.ui_value = form_result['paths_root_path']

                    #HOOKS

                    hgsettings3 = self.sa.query(RhodeCodeUi)\

                    .filter(RhodeCodeUi.ui_key == 'changegroup.update').one()

                    hgsettings3.ui_active = bool(form_result['hooks_changegroup_update'])

                    hgsettings4 = self.sa.query(RhodeCodeUi)\

                    .filter(RhodeCodeUi.ui_key == 'changegroup.repo_size').one()

                    hgsettings4.ui_active = bool(form_result['hooks_changegroup_repo_size'])

                    self.sa.add(hgsettings1)

                    self.sa.add(hgsettings2)

                    self.sa.add(hgsettings3)

                    self.sa.add(hgsettings4)

                    self.sa.commit()

                    h.flash(_('Updated mercurial settings'),

                            category='success')

                except:

                    log.error(traceback.format_exc())

                    h.flash(_('error occurred during updating application settings'),

                            category='error')

                    self.sa.rollback()

            except formencode.Invalid, errors:

                return htmlfill.render(

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

                     defaults=errors.value,

                     errors=errors.error_dict or {},

                     prefix_error=False,

                     encoding="UTF-8")

        return redirect(url('admin_settings'))

    @HasPermissionAllDecorator('hg.admin')

    def delete(self, setting_id):

        """DELETE /admin/settings/setting_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('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')

        c.user = UserModel(self.sa).get(c.rhodecode_user.user_id, cache=False)

        c.user_repos = []

        for repo in c.cached_repo_list.values():

            if repo.dbrepo.user.username == c.user.username:

                c.user_repos.append(repo)

        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)

            c.user_repos = []

            for repo in c.cached_repo_list.values():

                if repo.dbrepo.user.username == c.user.username:

                    c.user_repos.append(repo)

            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)

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

class ValidPerms(formencode.validators.FancyValidator):

    messages = {'perm_new_user_name':_('This username is not valid')}

    def to_python(self, value, state):

        perms_update = []

        perms_new = []

        #build a list of permission to update and new permission to create

        for k, v in value.items():

            if k.startswith('perm_'):

                if  k.startswith('perm_new_user'):

                    new_perm = value.get('perm_new_user', False)

                    new_user = value.get('perm_new_user_name', False)

                    if new_user and new_perm:

                        if (new_user, new_perm) not in perms_new:

                            perms_new.append((new_user, new_perm))

                else:

                    usr = k[5:]

                    if usr == 'default':

                        if value['private']:

                            #set none for default when updating to private repo

                            v = 'repository.none'

                    perms_update.append((usr, v))

        value['perms_updates'] = perms_update

        value['perms_new'] = perms_new

        sa = meta.Session

        for k, v in perms_new:

            try:

                self.user_db = sa.query(User)\

                    .filter(User.active == True)\

                    .filter(User.username == k).one()

            except Exception:

                msg = self.message('perm_new_user_name',

                                     state=State_obj)

                raise formencode.Invalid(msg, value, state, error_dict={'perm_new_user_name':msg})

        return value

class ValidSettings(formencode.validators.FancyValidator):

    def to_python(self, value, state):

        #settings  form can't edit user

        if value.has_key('user'):

            del['value']['user']

        return value

class ValidPath(formencode.validators.FancyValidator):

    def to_python(self, value, state):

        if not os.path.isdir(value):

            msg = _('This is not a valid path')

            raise formencode.Invalid(msg, value, state,

                                     error_dict={'paths_root_path':msg})

        return value

def UniqSystemEmail(old_data):

    class _UniqSystemEmail(formencode.validators.FancyValidator):

        def to_python(self, value, state):

            if old_data.get('email') != value:

                sa = meta.Session()

                try:

                    user = sa.query(User).filter(User.email == value).scalar()

                    if user:

                        raise formencode.Invalid(_("That e-mail address is already taken") ,

                                                 value, state)

                finally:

                    meta.Session.remove()

            return value

    return _UniqSystemEmail

class ValidSystemEmail(formencode.validators.FancyValidator):

    def to_python(self, value, state):

        sa = meta.Session

        try:

            user = sa.query(User).filter(User.email == value).scalar()

            if  user is None:

                raise formencode.Invalid(_("That e-mail address doesn't exist.") ,

                                         value, state)

        finally:

            meta.Session.remove()

        return value

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

# FORMS        

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

class LoginForm(formencode.Schema):

    allow_extra_fields = True

    filter_extra_fields = True

    username = UnicodeString(

                             strip=True,

                             min=1,

                             not_empty=True,

                             messages={

                                       'empty':_('Please enter a login'),

                                       'tooShort':_('Enter a value %(min)i characters long or more')}

                            )

    password = UnicodeString(

                            strip=True,

                            min=6,

                            not_empty=True,

                            messages={

                                      'empty':_('Please enter a password'),

                                      'tooShort':_('Enter %(min)i characters or more')}

                                )

    #chained validators have access to all data

    chained_validators = [ValidAuth]

def UserForm(edit=False, old_data={}):

    class _UserForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = True

        username = All(UnicodeString(strip=True, min=1, not_empty=True), ValidUsername(edit, old_data))

        if edit:

            new_password = All(UnicodeString(strip=True, min=6, not_empty=False), ValidPassword)

            admin = StringBoolean(if_missing=False)

        else:

            password = All(UnicodeString(strip=True, min=6, not_empty=True), ValidPassword)

        active = StringBoolean(if_missing=False)

        name = UnicodeString(strip=True, min=1, not_empty=True)

        lastname = UnicodeString(strip=True, min=1, not_empty=True)

        email = All(Email(not_empty=True), UniqSystemEmail(old_data))

    return _UserForm

RegisterForm = UserForm

def PasswordResetForm():

    class _PasswordResetForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = True

        email = All(ValidSystemEmail(), Email(not_empty=True))

    return _PasswordResetForm

def RepoForm(edit=False, old_data={}):

    class _RepoForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        repo_name = All(UnicodeString(strip=True, min=1, not_empty=True), ValidRepoName(edit, old_data))

        description = UnicodeString(strip=True, min=1, not_empty=True)

        private = StringBoolean(if_missing=False)

        repo_type = OneOf(BACKENDS.keys())

        if edit:

            user = All(Int(not_empty=True), ValidRepoUser)

        chained_validators = [ValidPerms]

    return _RepoForm

def RepoForkForm(edit=False, old_data={}):

    class _RepoForkForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        fork_name = All(UnicodeString(strip=True, min=1, not_empty=True), ValidRepoName(edit, old_data))

        description = UnicodeString(strip=True, min=1, not_empty=True)

        private = StringBoolean(if_missing=False)

        repo_type = All(ValidForkType(old_data), OneOf(BACKENDS.keys()))

    return _RepoForkForm

def RepoSettingsForm(edit=False, old_data={}):

    class _RepoForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        repo_name = All(UnicodeString(strip=True, min=1, not_empty=True), ValidRepoName(edit, old_data))

        description = UnicodeString(strip=True, min=1, not_empty=True)

        private = StringBoolean(if_missing=False)

        chained_validators = [ValidPerms, ValidSettings]

    return _RepoForm

def ApplicationSettingsForm():

    class _ApplicationSettingsForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        rhodecode_title = UnicodeString(strip=True, min=1, not_empty=True)

        rhodecode_realm = UnicodeString(strip=True, min=1, not_empty=True)

    return _ApplicationSettingsForm

def ApplicationUiSettingsForm():

    class _ApplicationUiSettingsForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = False

        web_push_ssl = OneOf(['true', 'false'], if_missing='false')

        paths_root_path = All(ValidPath(), UnicodeString(strip=True, min=1, not_empty=True))

        hooks_changegroup_update = OneOf(['True', 'False'], if_missing=False)

        hooks_changegroup_repo_size = OneOf(['True', 'False'], if_missing=False)

    return _ApplicationUiSettingsForm

def DefaultPermissionsForm(perms_choices, register_choices, create_choices):

    class _DefaultPermissionsForm(formencode.Schema):

        allow_extra_fields = True

        filter_extra_fields = True

        overwrite_default = OneOf(['true', 'false'], if_missing='false')

        default_perm = OneOf(perms_choices)

        default_register = OneOf(register_choices)

        default_create = OneOf(create_choices)

    return _DefaultPermissionsForm

border-top:1px solid #DDD;

border-left:1px solid #c6c6c6;

border-right:1px solid #DDD;

border-bottom:1px solid #c6c6c6;

color:#515151;

outline:none;

margin:0;

padding:6px 12px;

}

div.form div.fields div.field div.button .ui-state-hover,#content div.box div.form div.fields div.buttons input.ui-state-hover {

background:#b4b4b4 url("../images/button_selected.png") repeat-x;

border-top:1px solid #ccc;

border-left:1px solid #bebebe;

border-right:1px solid #b1b1b1;

border-bottom:1px solid #afafaf;

color:#515151;

outline:none;

margin:0;

padding:6px 12px;

}

div.form div.fields div.field div.highlight,#content div.box div.form div.fields div.buttons div.highlight {

display:inline;

}

#content div.box div.form div.fields div.buttons,div.form div.fields div.buttons {

margin:10px 0 0 200px;

padding:0;

}

#content div.box-left div.form div.fields div.buttons,#content div.box-right div.form div.fields div.buttons,div.box-left div.form div.fields div.buttons,div.box-right div.form div.fields div.buttons {

margin:10px 0 0;

}

#content div.box table td.user,#content div.box table td.address {

width:10%;

text-align:center;

}

#content div.box div.action div.button,#login div.form div.fields div.field div.input div.link,#register div.form div.fields div.field div.input div.link {

text-align:right;

margin:6px 0 0;

padding:0;

}

#content div.box div.action div.button input.ui-state-default,#login div.form div.fields div.buttons input.ui-state-default,#register div.form div.fields div.buttons input.ui-state-default {

background:#e5e3e3 url("../images/button.png") repeat-x;

border-top:1px solid #DDD;

border-left:1px solid #c6c6c6;

border-right:1px solid #DDD;

border-bottom:1px solid #c6c6c6;

color:#515151;

margin:0;

padding:6px 12px;

}

#content div.box div.action div.button input.ui-state-hover,#login div.form div.fields div.buttons input.ui-state-hover,#register div.form div.fields div.buttons input.ui-state-hover {

background:#b4b4b4 url("../images/button_selected.png") repeat-x;

border-top:1px solid #ccc;

border-left:1px solid #bebebe;

border-right:1px solid #b1b1b1;

border-bottom:1px solid #afafaf;

color:#515151;

margin:0;

padding:6px 12px;

}

#content div.box div.pagination div.results,#content div.box div.pagination-wh div.results {

text-align:left;

float:left;

margin:0;

padding:0;

}

#content div.box div.pagination div.results span,#content div.box div.pagination-wh div.results span {

height:1%;

display:block;

float:left;

background:#ebebeb url("../images/pager.png") repeat-x;

border-top:1px solid #dedede;

border-left:1px solid #cfcfcf;

border-right:1px solid #c4c4c4;

border-bottom:1px solid #c4c4c4;

color:#4A4A4A;

font-weight:700;

margin:0;

padding:6px 8px;

}

#content div.box div.pagination ul.pager li.disabled,#content div.box div.pagination-wh a.disabled {

color:#B4B4B4;

padding:6px;

}

#login,#register {

width:420px;

margin:10% auto 0;

padding:0;

}

#login div.color,#register div.color {

clear:both;

overflow:hidden;

background:#FFF;

margin:10px auto 0;

padding:3px 3px 3px 0;

}

#login div.color a,#register div.color a {

width:20px;

height:20px;

display:block;

float:left;

margin:0 0 0 3px;

padding:0;

}

#login div.title h5,#register div.title h5 {

color:#fff;

margin:10px;

padding:0;

}

#login div.form div.fields div.field,#register div.form div.fields div.field {

clear:both;

overflow:hidden;

margin:0;

padding:0 0 10px;

}

#login div.form div.fields div.field span.error-message,#register div.form div.fields div.field span.error-message {

height:1%;

display:block;

color:red;

margin:8px 0 0;

padding:0;

}

#login div.form div.fields div.field div.label label,#register div.form div.fields div.field div.label label {

color:#000;

font-weight:700;

}

#login div.form div.fields div.field div.input,#register div.form div.fields div.field div.input {

float:left;

margin:0;

padding:0;

}

#login div.form div.fields div.field div.checkbox,#register div.form div.fields div.field div.checkbox {

margin:0 0 0 184px;

padding:0;

}

#login div.form div.fields div.field div.checkbox label,#register div.form div.fields div.field div.checkbox label {

color:#565656;

font-weight:700;

}

#login div.form div.fields div.buttons input,#register div.form div.fields div.buttons input {

color:#000;

font-size:1em;

font-weight:700;

font-family:Verdana, Helvetica, Sans-Serif;

margin:0;

}

#changeset_content .container .wrapper,#graph_content .container .wrapper {

width:600px;

}

#changeset_content .container .left,#graph_content .container .left {

float:left;

width:70%;

padding-left:5px;

}

#changeset_content .container .left .date,.ac .match {

font-weight:700;

padding-top: 5px;

padding-bottom:5px;

}

div#legend_container table td,div#legend_choices table td {

border:none !important;

height:20px !important;

padding:0 !important;

}

#q_filter{

border:0 none;

margin-bottom:-4px;

margin-top:-4px;

padding-left:3px;

}

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

<%inherit file="/base/base.html"/>

<%def name="title()">

    ${_('Settings administration')} - ${c.rhodecode_name}

</%def>

<%def name="breadcrumbs_links()">

    ${h.link_to(_('Admin'),h.url('admin_home'))} » ${_('Settings')}

</%def>

<%def name="page_nav()">

	${self.menu('admin')}

</%def>

<%def name="main()">

<div class="box">

    <!-- box / title -->

    <div class="title">

        ${self.breadcrumbs()}       

    </div>

    <!-- end box / title -->

    <h3>${_('Remap and rescan repositories')}</h3>

    ${h.form(url('admin_setting', setting_id='mapping'),method='put')}

    <div class="form">

        <!-- fields -->

        <div class="fields">

			<div class="field">

		        <div class="label label-checkbox">

		            <label for="destroy">${_('rescan option')}:</label>

		        </div>

		        <div class="checkboxes">

		            <div class="checkbox">

		                ${h.checkbox('destroy',True)}

		                <label for="checkbox-1">