class.ilObjectRoleTemplatePermissionTableGUI.php

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<?php
/* Copyright (c) 1998-2010 ILIAS open source, Extended GPL, see docs/LICENSE */

include_once ('./Services/Table/classes/class.ilTable2GUI.php');
include_once './Services/AccessControl/classes/class.ilPermissionGUI.php';
require_once('./Services/Repository/classes/class.ilObjectPlugin.php');

class ilObjectRoleTemplatePermissionTableGUI extends ilTable2GUI
{
        private $ref_id = null;
        private $role_id = null;
        private $role_folder_id = 0;
        
        private $tpl_type = '';
        
        private $show_admin_permissions = false;
        
        private static $template_permissions = NULL;
        

        public function __construct($a_parent_obj,$a_parent_cmd, $a_ref_id,$a_role_id,$a_type,$a_show_admin_permissions = false)
        {
                global $ilCtrl,$rbacreview,$tpl;

                $this->tpl_type = $a_type;
                $this->show_admin_permissions = $a_show_admin_permissions;

                parent::__construct($a_parent_obj,$a_parent_cmd);

                $this->setId('role_template_'.$a_ref_id.'_'.$a_type);
                $this->setFormName('role_template_permissions');
                $this->setSelectAllCheckbox('template_perm['.$this->getTemplateType().']');
                
                
                $this->lng->loadLanguageModule('rbac');
                
                $this->ref_id = $a_ref_id;
                $this->role_id = $a_role_id;
                
                $this->setRowTemplate("tpl.obj_role_template_perm_row.html", "Services/AccessControl");
                $this->setLimit(100);
                $this->setShowRowsSelector(false);
                $this->setDisableFilterHiding(true);
                $this->setNoEntriesText($this->lng->txt('msg_no_roles_of_type'));
                
                $this->setEnableHeader(false);
                $this->disable('sort');
                $this->disable('numinfo');
                $this->disable('form');
                
                $this->addColumn('','','0');
                $this->addColumn('','','100%');
                
                $this->initTemplatePermissions();
                
        }
        
        protected function initTemplatePermissions()
        {
                global $rbacreview;
                
                if(self::$template_permissions !== NULL)
                {
                        return true;
                }
                self::$template_permissions = $rbacreview->getAllOperationsOfRole(
                        $this->getRoleId(),
                        $this->getRefId()
                );
        }
        
        protected function getPermissions($a_type)
        {
                return self::$template_permissions[$a_type] ? self::$template_permissions[$a_type] : array();
        }

        public function initTemplateType($a_type)
        {
        }
        
        public function getTemplateType()
        {
                return $this->tpl_type;
        }
        
        public function getRoleId()
        {
                return $this->role_id;
        }
        
        public function getRefId()
        {
                return $this->ref_id;
        }
        
        public function getObjId()
        {
                return ilObject::_lookupObjId($this->getRefId());
        }
        
        public function getObjType()
        {
                return ilObject::_lookupType($this->getObjId());
        }
        
        public function fillRow($row)
        {
                global $objDefinition;
                
                if(isset($row['show_ce']))
                {
                        $this->tpl->setCurrentBlock('ce_td');
                        $this->tpl->setVariable('CE_TYPE',$this->getTemplateType());
                        $this->tpl->parseCurrentBlock();

                        $this->tpl->setCurrentBlock('ce_desc_td');
                        $this->tpl->setVariable('CE_DESC_TYPE',$this->getTemplateType());
                        $this->tpl->setVariable('CE_LONG',$this->lng->txt('change_existing_object_type_desc'));
                        
                        if($objDefinition->isSystemObject($this->getTemplateType()))
                        {
                                $this->tpl->setVariable("TXT_CE",
                                        $this->lng->txt("change_existing_prefix_single")." ".
                                        $this->lng->txt("obj_".$this->getTemplateType())." ".
                                        $this->lng->txt("change_existing_suffix_single")
                                );
                        }
                        else
                        {
                                $pl_txt = ($objDefinition->isPlugin($this->getTemplateType()))
                                        ? ilObjectPlugin::lookupTxtById($this->getTemplateType(),
                                                "objs_".$this->getTemplateType())
                                        : $this->lng->txt('objs_'.$this->getTemplateType());
                                
                                $this->tpl->setVariable('TXT_CE',
                                        $this->lng->txt('change_existing_prefix').' '.
                                        $pl_txt.' '.
                                        $this->lng->txt('change_existing_suffix'));
                                $this->tpl->parseCurrentBlock();
                        }
                        return true;
                }
                else
                {
                        $this->tpl->setCurrentBlock('perm_td');
                        $this->tpl->setVariable('OBJ_TYPE',$this->getTemplateType());
                        $this->tpl->setVariable('PERM_PERM_ID',$row['ops_id']);
                        $this->tpl->setVariable('PERM_CHECKED',$row['set'] ? 'checked="checked"' : '');
                        
                        if($this->getRoleId() == SYSTEM_ROLE_ID)
                        {
                                $this->tpl->setVariable('PERM_DISABLED','disabled="disabled"');
                        }
                        
                        $this->tpl->parseCurrentBlock();
                        
                        $this->tpl->setCurrentBlock('perm_desc_td');
                        $this->tpl->setVariable('DESC_TYPE',$this->getTemplateType());
                        $this->tpl->setVariable('DESC_PERM_ID',$row['ops_id']);

                        if ($row["create_type"] != "" && $objDefinition->isPlugin($row['create_type']))
                        {
                                $this->tpl->setVariable('TXT_PERMISSION',
                                        ilObjectPlugin::lookupTxtById($row['create_type'],
                                                $this->getTemplateType()."_".$row['name']));
                        }
                        else if ($row["create_type"] == "" && $objDefinition->isPlugin($this->getTemplateType()))
                        {
                                $this->tpl->setVariable('TXT_PERMISSION',
                                        ilObjectPlugin::lookupTxtById($this->getTemplateType(),
                                                $this->getTemplateType()."_".$row['name']));
                        }
                        else
                        {
                                if(substr($row['name'],0,6) == 'create')
                                {
                                        #$perm = $this->lng->txt($this->getTemplateType().'_'.$row['name']);
                                        $perm = $this->lng->txt('rbac'.'_'.$row['name']);
                                }
                                elseif($this->lng->exists($this->getTemplateType().'_'.$row['name'].'_short'))
                                {
                                        $perm = $this->lng->txt($this->getTemplateType().'_'.$row['name'].'_short').': '.
                                                $this->lng->txt($this->getTemplateType().'_'.$row['name']);
                                }
                                else
                                {
                                        $perm = $this->lng->txt($row['name']).': '.$this->lng->txt($this->getTemplateType().'_'.$row['name']);
                                }
                                
                                $this->tpl->setVariable('TXT_PERMISSION',$perm);
                        }
                        $this->tpl->parseCurrentBlock();
                        
                        return true;
                }
        }
        
        public function parse()
        {
                global $rbacreview, $objDefinition;
                
                $operations = $this->getPermissions($this->getTemplateType());


                // Object permissions
                $rows = array();
                foreach($rbacreview->getOperationsByTypeAndClass($this->getTemplateType(), 'object') as $ops_id)
                {
                        $operations = $this->getPermissions($this->getTemplateType());
                        
                        $operation = $rbacreview->getOperation($ops_id);

                        $perm['ops_id'] = $ops_id;
                        $perm['set'] = (in_array($ops_id,$operations) or $this->getRoleId() == SYSTEM_ROLE_ID);
                        $perm['name'] = $operation['operation'];
                        
                        $rows[] = $perm;
                }
                
                // Get creatable objects
                $objects = $objDefinition->getCreatableSubObjects($this->getTemplateType());
                $ops_ids = ilRbacReview::lookupCreateOperationIds(array_keys($objects));

                foreach($objects as $type => $info)
                {
                        $ops_id = $ops_ids[$type];
                        
                        if(!$ops_id)
                        {
                                continue;
                        }
                        
                        $perm['ops_id'] = $ops_id;
                        $perm['set'] = (in_array($ops_id,$operations) or $this->getRoleId() == SYSTEM_ROLE_ID);
                        
                        $perm['name'] = 'create_'.$info['name'];
                        $perm['create_type'] = $info['name'];
                        
                        $rows[] = $perm;
                }

                if(!$this->show_admin_permissions)
                {
                        $rows[] = array('show_ce' => 1);
                }

                $this->setData($rows);
        }


        
}
?>