source: contrib/ProjectManager/inc/class.uiroles.inc.php @ 3594

<?php
/**
 * ProjectManager - Roles user interface
 *
 * @link http://www.egroupware.org
 * @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
 * @package projectmanager
 * @copyright (c) 2005 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
 * @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
 * @version $Id: class.uiroles.inc.php 24830 2007-12-17 22:41:34Z ralfbecker $ 
 */

include_once(PHPGW_INCLUDE_ROOT.'/projectmanager/inc/class.boprojectmanager.inc.php');
include_once(PHPGW_INCLUDE_ROOT.'/etemplate/inc/class.uietemplate.inc.php');

define('PHPGW_ACL_ROLES',PHPGW_ACL_EDIT);       // maybe this gets an own ACL later

/**
 * ProjectManager UI: roles
 */
class uiroles extends boprojectmanager  
{
        /**
         * Functions to call via menuaction
         * 
         * @var array
         */
        var $public_functions = array(
                'roles' => true,
        );
        var $acl2id = array(
                'read'   => PHPGW_ACL_READ,
                'edit'   => PHPGW_ACL_EDIT,
                'delete' => PHPGW_ACL_DELETE,
                'add'    => PHPGW_ACL_ADD,
                'budget' => PHPGW_ACL_BUDGET,
                'edit_budget' => PHPGW_ACL_EDIT_BUDGET,
        );
        /**
         * Instance of the boprojectmanger class
         *
         * @var boprojectmanager
         */
        var $project;

        /**
         * Constructor, calls the constructor of the extended class
         * 
         * @return uiroles
         */
        function uiroles()
        {
                $this->boprojectmanager(null,'roles');
        }
        
        /**
         * Create and edit roles
         *
         * @param array $content=null
         */
        function roles($content=null)
        {
                $tpl =& new etemplate('projectmanager.roles');
                
                $pm_id = is_array($content) ? $content['pm_id'] : (int) $_REQUEST['pm_id'];
                
                $only = !!$pm_id;
                if (!($project_rights = $this->check_acl(PHPGW_ACL_ROLES,$pm_id)) || !$this->is_admin)
                {
                        $only = $project_rights ? 1 : 0;
                        $readonlys['1[pm_id]'] = true;
                        
                        if (!$project_rights && !$this->is_admin)
                        {
                                $readonlys['edit'] = $readonlys['apply'] = true;
                        }
                }
                $role_to_edit = array('pm_id' => $only);
                $js = 'window.focus();';

                if (($content['save'] || $content['apply']) && (!$pm_id && $this->is_admin || $pm_id && $project_rights))
                {
                        if (!$content[1]['role_title'])
                        {
                                $role_to_edit = $content[1];
                                $msg = lang('Title must not be empty');
                        }
                        else
                        {
                                $role = array(
                                        'role_id'          => (int) $content[1]['role_id'],
                                        'role_title'       => $content[1]['role_title'],
                                        'role_description' => $content[1]['role_description'],
                                        'pm_id'            => $content[1]['pm_id'] || !$this->is_admin ? $pm_id : 0,
                                        'role_acl'         => 0,
                                );
                                foreach($this->acl2id as $acl => $id)
                                {
                                        if ($content[1]['acl_'.$acl]) $role['role_acl'] |= $id;
                                }
                                if ($this->roles->save($role) == 0)
                                {
                                        $msg = lang('Role saved');
                                        
                                        $js = 'opener.document.eTemplate.submit();';

                                        if ($content['save']) $js .= 'window.close();';
                                }
                                else
                                {
                                        $msg = lang('Error: saving role !!!');
                                }
                        }
                }
                if ($content['delete'] || $content['edit'])
                {
                        list($role) = $content['delete'] ? each($content['delete']) : each($content['edit']);
                        if(!($role = $this->roles->read($role)) ||
                                $role['pm_id'] && !$this->check_acl(PHPGW_ACL_ROLES,$role['pm_id']) ||
                                !$role['pm_id'] && !$this->is_admin)
                        {
                                $msg = lang('Permission denied !!!');
                        }
                        elseif ($content['delete'])
                        {
                                if ($this->roles->delete($role))
                                {
                                        $msg = lang('Role deleted');
                                        $js = 'opener.document.eTemplate.submit();';
                                }
                                else
                                {
                                        $msg = lang('Error: deleting role !!!');
                                }
                        }
                        else    // edit an existing role
                        {
                                $role_to_edit = $role;
                                foreach($this->acl2id as $acl => $id)
                                {
                                        $role_to_edit['acl_'.$acl] = $role['role_acl'] & $id;
                                }
                        }
                }
                if (($view = !($pm_id && $project_rights) && !$this->is_admin))
                {
                        $readonlys['save'] = $readonlys['apply'] = true;
                }
                $content = array(
                        'pm_id' => $pm_id,
                        'msg'   => $msg,
                        'view'  => !($pm_id && $project_rights) && !$this->is_admin,
                        'js'    => '<script>'.$js.'</script>',
                        1       => $role_to_edit,
                );
                $n = 2;
                foreach((array)$this->roles->search(array(),false,'pm_id DESC,role_acl DESC','','',false,'AND',false,array('pm_id'=>array(0,$pm_id))) as $role)
                {
                        foreach($this->acl2id as $acl => $id)
                        {
                                $role['acl_'.$acl] = $role['role_acl'] & $id;
                        }
                        $content[$n++] = $role;
                        
                        $readonlys['delete['.$role['role_id'].']'] = $readonlys['edit['.$role['role_id'].']'] =
                                !$role['pm_id'] && !$this->is_admin || $role['pm_id'] && !$this->check_acl(PHPGW_ACL_ROLES,$role['pm_id']);
                }
                $GLOBALS['phpgw_info']['flags']['app_header'] = lang('projectmanager').' - '.lang('Add or edit roles and their ACL');
                $tpl->exec('projectmanager.uiroles.roles',$content,array(
                        'pm_id' => $this->query_list(),
                ),$readonlys,array(
                        'pm_id' => $pm_id,
                        1       => array('role_id' => $content[1]['role_id']),
                ),2);
        }               
}