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#!/usr/bin/env python
# encoding: utf-8
# users 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 April 4, 2010
users controller for pylons
@author: marcink
"""
import logging
from formencode import htmlfill
from pylons import request, session, tmpl_context as c, url
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, CheckPermissionAll
from pylons_app.lib.base import BaseController, render
from pylons_app.model.db import User, UserLog
from pylons_app.model.forms import UserForm
from pylons_app.model.user_model import UserModel
import formencode
log = logging.getLogger(__name__)
class UsersController(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('user', 'users')
@LoginRequired()
def __before__(self):
c.admin_user = session.get('admin_user')
c.admin_username = session.get('admin_username')
super(UsersController, self).__before__()
def index(self, format='html'):
"""GET /users: All items in the collection"""
# url('users')
c.users_list = self.sa.query(User).all()
return render('admin/users/users.html')
def create(self):
"""POST /users: Create a new item"""
# url('users')
user_model = UserModel()
login_form = UserForm()()
try:
form_result = login_form.to_python(dict(request.POST))
user_model.create(form_result)
h.flash(_('created user %s') % form_result['username'], category='success')
return redirect(url('users'))
except formencode.Invalid as errors:
c.form_errors = errors.error_dict
return htmlfill.render(
render('admin/users/user_add.html'),
defaults=errors.value,
encoding="UTF-8")
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('user', id=ID),
# method='put')
# url('user', id=ID)
user_model = UserModel()
login_form = UserForm(edit=True)()
try:
form_result = login_form.to_python(dict(request.POST))
user_model.update(id, form_result)
h.flash(_('User updated succesfully'), category='success')
return redirect(url('users'))
except formencode.Invalid as errors:
c.user = user_model.get_user(id)
c.form_errors = errors.error_dict
return htmlfill.render(
render('admin/users/user_edit.html'),
defaults=errors.value,
encoding="UTF-8")
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('user', id=ID),
# method='delete')
# url('user', id=ID)
try:
self.sa.delete(self.sa.query(User).get(id))
self.sa.commit()
h.flash(_('sucessfully deleted user'), category='success')
except:
self.sa.rollback()
raise
return redirect(url('users'))
def show(self, id, format='html'):
"""GET /users/id: Show a specific item"""
# url('user', id=ID)
def edit(self, id, format='html'):
"""GET /users/id/edit: Form to edit an existing item"""
# url('edit_user', id=ID)
c.user = self.sa.query(User).get(id)
defaults = c.user.__dict__
return htmlfill.render(
render('admin/users/user_edit.html'),
defaults=defaults,
encoding="UTF-8",
force_defaults=False
)
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