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<?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) 2008-2011 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 ***** */ /** * Configuration of the members. * * To simplify the management. Instead of being obliged to go through * a list of people and then select the rights member/owner, I am * using the same approach as googlecode, that is, asking for the * login. This makes the interface simpler and simplicity is king. * * In background, the row permission framework is used to give the * member/owner permission to the given project to the users. */ class IDF_Form_MembersConf extends Pluf_Form { public $project = null; public function initFields( $extra = array ()) { $this ->project = $extra [ 'project' ]; $this ->fields[ 'owners' ] = new Pluf_Form_Field_Varchar( array ( 'required' => false, 'label' => __( 'Project owners' ), 'initial' => '' , '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' ), 'widget_attrs' => array ( 'rows' => 7, 'cols' => 40), 'widget' => 'Pluf_Form_Widget_TextareaInput' , )); } public function save( $commit =true) { if (! $this ->isValid()) { throw new Exception(__( 'Cannot save the model from an invalid form.' )); } self::updateMemberships( $this ->project, $this ->cleaned_data); $this ->project->membershipsUpdated(); } public function clean_owners() { return self::checkBadLogins( $this ->cleaned_data[ 'owners' ]); } public function clean_members() { return self::checkBadLogins( $this ->cleaned_data[ 'members' ]); } /** * From the input, find the bad logins. * * @throws Pluf_Form_Invalid exception when bad logins are found * @param string Comma, new line delimited list of logins * @return string Comma, new line delimited list of logins */ public static function checkBadLogins( $logins ) { $bad = array (); foreach (preg_split( "/\015\012|\015|\012|\,/" , $logins , -1, PREG_SPLIT_NO_EMPTY) as $login ) { $sql = new Pluf_SQL( 'login=%s' , array (trim( $login ))); try { $user = Pluf::factory( 'Pluf_User' )->getOne( array ( 'filter' => $sql ->gen())); if (null == $user ) { $bad [] = $login ; } } catch (Exception $e ) { $bad [] = $login ; } } $n = count ( $bad ); if ( $n ) { $badlogins = Pluf_esc(implode( ', ' , $bad )); throw new Pluf_Form_Invalid(sprintf(_n( 'The following login is invalid: %s.' , 'The following logins are invalid: %s.' , $n ), $badlogins )); } return $logins ; } /** * The update of the memberships is done in different places. This * avoids duplicating code. * * @param IDF_Project The project * @param array The new memberships data in 'owners' and 'members' keys */ public static function updateMemberships( $project , $cleaned_data ) { // remove all the permissions $cm = $project ->getMembershipData(); $def = array ( 'owners' => Pluf_Permission::getFromString( 'IDF.project-owner' ), 'members' => Pluf_Permission::getFromString( 'IDF.project-member' )); $guser = new Pluf_User(); foreach ( $def as $key => $perm ) { foreach ( $cm [ $key ] as $user ) { Pluf_RowPermission::remove( $user , $project , $perm ); } foreach (preg_split( "/\015\012|\015|\012|\,/" , $cleaned_data [ $key ], -1, PREG_SPLIT_NO_EMPTY) as $login ) { $sql = new Pluf_SQL( 'login=%s' , array (trim( $login ))); $users = $guser ->getList( array ( 'filter' => $sql ->gen())); if ( $users -> count () == 1) { Pluf_RowPermission::add( $users [0], $project , $perm ); } } } } } |