100 lines
		
	
	
		
			4.1 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			100 lines
		
	
	
		
			4.1 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/* -*- tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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# ***** BEGIN LICENSE BLOCK *****
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# This file is part of InDefero, an open source project management application.
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# Copyright (C) 2008 Céondo Ltd and contributors.
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#
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# InDefero is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# InDefero is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
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#
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# ***** END LICENSE BLOCK ***** */
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/**
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 * Configuration of the members.
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 *
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 * To simplify the management. Instead of being obliged to go through
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 * a list of people and then select the rights member/owner, I am
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 * using the same approach as googlecode, that is, asking for the
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 * login. This makes the interface simpler and simplicity is king.
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 *
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 * In background, the row permission framework is used to give the
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 * member/owner permission to the given project to the users.
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 */
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class IDF_Form_MembersConf extends Pluf_Form
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{
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    public $project = null;
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    public function initFields($extra=array())
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    {
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        $this->project = $extra['project'];
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        $this->fields['owners'] = new Pluf_Form_Field_Varchar(
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                                      array('required' => false,
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                                            'label' => __('Project owners'),
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                                            'initial' => '',
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                                            'widget' => 'Pluf_Form_Widget_TextareaInput',
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                                            'widget_attrs' => array('rows' => 5,
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                                                                    'cols' => 40),
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                                            ));
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        $this->fields['members'] = new Pluf_Form_Field_Varchar(
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                                      array('required' => false,
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                                            'label' => __('Project members'),
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                                            'widget_attrs' => array('rows' => 7,
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                                                                    'cols' => 40),
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                                            'widget' => 'Pluf_Form_Widget_TextareaInput',
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                                            ));
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    }
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    public function save($commit=true)
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    {
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        if (!$this->isValid()) {
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            throw new Exception(__('Cannot save the model from an invalid form.'));
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        }
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        self::updateMemberships($this->project, $this->cleaned_data);
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        $this->project->membershipsUpdated();
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    }
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    /**
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     * The update of the memberships is done in different places. This
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     * avoids duplicating code.
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     *
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     * @param IDF_Project The project
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     * @param array The new memberships data in 'owners' and 'members' keys
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     */
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    public static function updateMemberships($project, $cleaned_data)
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    {
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        // remove all the permissions
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        $cm = $project->getMembershipData();
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        $def = array('owners' => Pluf_Permission::getFromString('IDF.project-owner'),
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                     'members' => Pluf_Permission::getFromString('IDF.project-member'));
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        $guser = new Pluf_User();
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        foreach ($def as $key=>$perm) {
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            foreach ($cm[$key] as $user) {
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                Pluf_RowPermission::remove($user, $project, $perm);
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            }
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            foreach (preg_split("/\015\012|\015|\012|\,/", $cleaned_data[$key], -1, PREG_SPLIT_NO_EMPTY) as $login) {
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                $sql = new Pluf_SQL('login=%s', array(trim($login)));
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                $users = $guser->getList(array('filter'=>$sql->gen()));
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                if ($users->count() == 1) {
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                    Pluf_RowPermission::add($users[0], $project, $perm);
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                }
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            }
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        }
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    }
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}
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