class.ilMembershipAdministrationGUI.php

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

include_once "./Services/Object/classes/class.ilObjectGUI.php" ;
include_once "./Services/Administration/classes/class.ilAdministrationSettingsFormHandler.php" ;

abstract class ilMembershipAdministrationGUI extends ilObjectGUI
{
        const SUB_TAB_GENERAL_SETTINGS = 'settings';
        const SUB_TAB_PRINT_VIEW = 'print_view';
        
        
        public function __construct($a_data, $a_id, $a_call_by_reference = true, $a_prepare_output = true)
        {
                $this->type = $this->getType();
                parent::__construct($a_data, $a_id, $a_call_by_reference, $a_prepare_output);

                $this->lng->loadLanguageModule("grp");
                $this->lng->loadLanguageModule('mem');
        }
        
        abstract protected function getType();
        
        abstract protected function getParentObjType();
        
        abstract protected function getAdministrationFormId();

        public function executeCommand()
        {               
                global $ilAccess, $ilErr;
                
                $next_class = $this->ctrl->getNextClass($this);
                $cmd = $this->ctrl->getCmd();

                $this->prepareOutput();

                if(!$ilAccess->checkAccess("read", "", $this->object->getRefId()))
                {
                        $ilErr->raiseError($this->lng->txt("no_permission"), $ilErr->WARNING);
                }

                switch($next_class)
                {
                        case 'ilpermissiongui':
                                $this->tabs_gui->setTabActive("perm_settings");
                                include_once "Services/AccessControl/classes/class.ilPermissionGUI.php";
                                $perm_gui = new ilPermissionGUI($this);
                                $this->ctrl->forwardCommand($perm_gui);
                                break;
                        
                        case 'ilmemberexportsettingsgui':
                                $this->setSubTabs('settings', self::SUB_TAB_PRINT_VIEW);
                                include_once './Services/Membership/classes/Export/class.ilMemberExportSettingsGUI.php';
                                $settings_gui = new ilMemberExportSettingsGUI($this->getParentObjType());
                                $this->ctrl->forwardCommand($settings_gui);
                                break;

                        default:
                                if(!$cmd || $cmd == "view")
                                {
                                        $cmd = "editSettings";
                                }
                                $this->$cmd();
                                break;
                }
                return true;
        }

        public function getAdminTabs()
        {
                global $rbacsystem;

                if ($rbacsystem->checkAccess("visible,read", $this->object->getRefId()))
                {
                        $this->tabs_gui->addTarget("settings",
                                $this->ctrl->getLinkTarget($this, "editSettings"),
                                array("editSettings", "view"));
                }

                if ($rbacsystem->checkAccess("edit_permission", $this->object->getRefId()))
                {
                        $this->tabs_gui->addTarget("perm_settings",
                                $this->ctrl->getLinkTargetByClass("ilpermissiongui", "perm"),
                                array(), "ilpermissiongui");
                }
        }
        
        public function editSettings(ilPropertyFormGUI $a_form = null)
        {
                $this->setSubTabs('settings', self::SUB_TAB_GENERAL_SETTINGS);
                $this->tabs_gui->setTabActive('settings');      
                                
                if(!$a_form)
                {
                        $a_form = $this->initFormSettings();
                }               
                $this->tpl->setContent($a_form->getHTML());
                return true;
        }

        public function saveSettings()
        {
                global $ilSetting;
                
                $this->checkPermission("write");
                
                $form = $this->initFormSettings();
                if($form->checkInput())
                {                       
                        if($this->save($form))
                        {                       
                                $ilSetting->set('mail_'.$this->getParentObjType().'_member_notification', 
                                        (int)$form->getInput('mail_member_notification'));

                                $ilSetting->set('mail_'.$this->getParentObjType().'_admin_notification',
                                        (int)$form->getInput('mail_admin_notification'));
                                
                                ilUtil::sendSuccess($this->lng->txt("settings_saved"), true);
                                $this->ctrl->redirect($this, "editSettings");
                        }
                }
                
                $form->setValuesByPost();
                $this->editSettings($form);
        }

        protected function initFormSettings()
        {           
                global $ilSetting, $ilAccess;
                
                include_once "Services/Form/classes/class.ilPropertyFormGUI.php";
                $form = new ilPropertyFormGUI();
                $form->setFormAction($this->ctrl->getFormAction($this, "saveSettings"));
                $form->setTitle($this->lng->txt("settings"));
                                
                $this->addFieldsToForm($form);          
                                
                $this->lng->loadLanguageModule("mail");

                
                ilAdministrationSettingsFormHandler::addFieldsToForm(
                        $this->getAdministrationFormId(), 
                        $form,
                        $this
                );

                $sec = new ilFormSectionHeaderGUI();
                $sec->setTitle($this->lng->txt('mail_notification_membership_section'));
                $form->addItem($sec);

                // member notification
                $cn = new ilCheckboxInputGUI($this->lng->txt('mail_enable_'.$this->getParentObjType().'_member_notification'), 'mail_member_notification');
                $cn->setInfo($this->lng->txt('mail_enable_'.$this->getParentObjType().'_member_notification_info'));
                $cn->setChecked($ilSetting->get('mail_'.$this->getParentObjType().'_member_notification', true));
                $form->addItem($cn);

                // default admin membership notification
                $an = new ilCheckboxInputGUI($this->lng->txt('mail_enable_'.$this->getParentObjType().'_admin_notification'), 'mail_admin_notification');
                $an->setInfo($this->lng->txt('mail_enable_'.$this->getParentObjType().'_admin_notification_info'));
                $an->setChecked($ilSetting->get('mail_'.$this->getParentObjType().'_admin_notification', true));
                $form->addItem($an);

                if ($ilAccess->checkAccess("write", "", $this->object->getRefId()))
                {
                        $form->addCommandButton("saveSettings", $this->lng->txt("save"));
                        $form->addCommandButton("view", $this->lng->txt("cancel"));
                }

                return $form;
        }
        
        public function addToExternalSettingsForm($a_form_id)
        {                               
                global $ilSetting;
                
                switch($a_form_id)
                {                       
                        case ilAdministrationSettingsFormHandler::FORM_MAIL:
                                
                                $this->lng->loadLanguageModule("mail");
                                
                                $fields = array(
                                        'mail_enable_'.$this->getParentObjType().'_member_notification' => array($ilSetting->get('mail_'.$this->getParentObjType().'_member_notification', true), ilAdministrationSettingsFormHandler::VALUE_BOOL),
                                        'mail_enable_'.$this->getParentObjType().'_admin_notification' => array($ilSetting->get('mail_'.$this->getParentObjType().'_admin_notification', true), ilAdministrationSettingsFormHandler::VALUE_BOOL)
                                );

                                return array(array("editSettings", $fields));                   
                }
        }
                
        protected function addFieldsToForm(ilPropertyFormGUI $a_form)
        {
                
        }
                        
        protected function save(ilPropertyFormGUI $a_form)
        {
                return true;    
        }
        
        protected function setSubTabs($a_main_tab, $a_active_tab)
        {
                if($a_main_tab == 'settings')
                {
                        $GLOBALS['ilTabs']->addSubTab(
                                self::SUB_TAB_GENERAL_SETTINGS,
                                $GLOBALS['lng']->txt('mem_settings_tab_'.self::SUB_TAB_GENERAL_SETTINGS),
                                $GLOBALS['ilCtrl']->getLinkTarget($this,'editSettings')
                        );
                        $GLOBALS['ilTabs']->addSubTab(
                                self::SUB_TAB_PRINT_VIEW,
                                $GLOBALS['lng']->txt('mem_settings_tab_'.self::SUB_TAB_PRINT_VIEW),
                                $GLOBALS['ilCtrl']->getLinkTargetByClass('ilMemberExportSettingsGUI', 'printViewSettings')
                        );
                        
                        $GLOBALS['ilTabs']->activateTab($a_main_tab);
                        $GLOBALS['ilTabs']->activateSubTab($a_active_tab);
                }
        }
        
        
}

?>