<?php
/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
# ***** BEGIN LICENSE BLOCK *****
# This file is part of InDefero, an open source project management application.
# Copyright (C) 2008 Céondo Ltd and contributors.
#
# InDefero 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 2 of the License, or
# (at your option) any later version.
#
# InDefero 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 St, Fifth Floor, Boston, MA  02110-1301  USA
#
# ***** END LICENSE BLOCK ***** */


/**
 * Update a project.
 *
 * A kind of merge of the member configuration and overview in the
 * project administration area.
 *
 */
class IDF_Form_Admin_ProjectUpdate extends Pluf_Form
{
    public $project = null;

    public function initFields($extra=array())
    {
        $this->project = $extra['project'];
        $members = $this->project->getMembershipData('string');
        $this->fields['name'] = new Pluf_Form_Field_Varchar(
                                      array('required' => true,
                                            'label' => __('Name'),
                                            'initial' => $this->project->name,
                                            ));

        $this->fields['owners'] = new Pluf_Form_Field_Varchar(
                                      array('required' => false,
                                            'label' => __('Project owners'),
                                            'initial' => $members['owners'],
                                            'widget' => 'Pluf_Form_Widget_TextareaInput',
                                            'widget_attrs' => array('rows' => 5,
                                                                    'cols' => 40),
                                            ));
        $this->fields['members'] = new Pluf_Form_Field_Varchar(
                                      array('required' => false,
                                            'label' => __('Project members'),
                                            'initial' => $members['members'],
                                            'widget_attrs' => array('rows' => 7,
                                                                    'cols' => 40),
                                            'widget' => 'Pluf_Form_Widget_TextareaInput',
                                            ));
    }

    public function clean_owners()
    {
        return IDF_Form_MembersConf::checkBadLogins($this->cleaned_data['owners']);
    }

    public function clean_members()
    {
        return IDF_Form_MembersConf::checkBadLogins($this->cleaned_data['members']);
    }

    public function save($commit=true)
    {
        if (!$this->isValid()) {
            throw new Exception(__('Cannot save the model from an invalid form.'));
        }
        IDF_Form_MembersConf::updateMemberships($this->project, 
                                                $this->cleaned_data);
        $this->project->membershipsUpdated();
        $this->project->name = $this->cleaned_data['name'];
        $this->project->update();
    }
}