#!/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
from pylons.controllers.util import abort, redirect
from pylons.i18n.translation import _
from pylons_app.lib import helpers as h
from pylons_app.lib.auth import LoginRequired, HasPermissionAllDecorator
from pylons_app.lib.base import BaseController, render
from pylons_app.lib.utils import repo2db_mapper, invalidate_cache
from pylons_app.model.db import User, UserLog
from pylons_app.model.forms import UserForm
from pylons_app.model.hg_model import HgModel
from pylons_app.model.user_model import UserModel
import formencode
import logging

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()
    #@HasPermissionAllDecorator('hg.admin')
    def __before__(self):
        c.admin_user = session.get('admin_user')
        c.admin_username = session.get('admin_username')
        super(SettingsController, self).__before__()
        
    def index(self, format='html'):
        """GET /admin/settings: All items in the collection"""
        # url('admin_settings')
        return render('admin/settings/settings.html')
    
    def create(self):
        """POST /admin/settings: Create a new item"""
        # url('admin_settings')

    def new(self, format='html'):
        """GET /admin/settings/new: Form to create a new item"""
        # url('admin_new_setting')

    def update(self, id):
        """PUT /admin/settings/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', id=ID),
        #           method='put')
        # url('admin_setting', id=ID)
        if 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')
            
            
        return redirect(url('admin_settings'))





    def delete(self, id):
        """DELETE /admin/settings/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', id=ID),
        #           method='delete')
        # url('admin_setting', id=ID)

    def show(self, id, format='html'):
        """GET /admin/settings/id: Show a specific item"""
        # url('admin_setting', id=ID)

    def edit(self, id, format='html'):
        """GET /admin/settings/id/edit: Form to edit an existing item"""
        # url('admin_edit_setting', id=ID)