class.ilSCORMOfflineModeGUI.php

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<?php
/* Copyright (c) 1998-2013 ILIAS open source, Extended GPL, see docs/LICENSE */

class ilSCORMOfflineModeGUI
{
        var $lmId;
        var $clientIdSop;
        var $offlineMode;
        var $online_icon;
        var $offline_icon;
        var $icon;
        
        function ilSCORMOfflineModeGUI($type) {
                global $ilias, $tpl, $lng, $ilCtrl;
                include_once "./Modules/ScormAicc/classes/class.ilSCORMOfflineMode.php";
                $this->ilias =& $ilias;
                $this->tpl =& $tpl;
                $lng->loadLanguageModule("sop");
                $this->lng =& $lng;
                $this->ctrl =& $ilCtrl;
                $this->ctrl->saveParameter($this, "ref_id");
                $this->offlineMode = new ilSCORMOfflineMode();
                $this->online_icon = 'icon_lm.svg';
                $this->offline_icon = 'icon_slm_offline.svg';
                $this->icon = $this->online_icon;
        }
        
        function executeCommand()
        {
                global $tpl, $ilCtrl;
                $this->lmId = ilObject::_lookupObjectId($_GET["ref_id"]);
                $this->clientIdSop = $this->offlineMode->getClientIdSop();
                $cmd = $ilCtrl->getCmd();
                $this->setOfflineModeTabs($cmd);
                switch($cmd){
                        case 'offlineMode_il2sopContent':
                                ilUtil::deliverFile(ilUtil::getDataDir()."/lm_data/lm_".$this->lmId.".zip","lm_".$this->lmId.".zip");
                                break;
                        case 'offlineMode_il2sop':
                                $this->offlineMode->il2sop();
                                break;
                        case 'offlineMode_il2sopStop':
                                $this->offlineMode->setOfflineMode("online");
                                $this->view($this->offlineMode->getOfflineMode(),"msg_export_failure");
                                break;
                        case 'offlineMode_il2sopOk':
                                $this->offlineMode->setOfflineMode("offline");
                                $this->view($this->offlineMode->getOfflineMode(),"msg_export_ok");
                                break;
                        case 'offlineMode_sop2il':
                                $this->offlineMode->sop2il();
                                break;
                        case 'offlineMode_sop2ilStop':
                                $this->offlineMode->setOfflineMode("offline");
                                $this->view($this->offlineMode->getOfflineMode(),"msg_push_tracking_failure");
                                break;
                        case 'offlineMode_sop2ilOk':
                                $this->offlineMode->setOfflineMode("online");
                                $this->view($this->offlineMode->getOfflineMode(),"msg_push_tracking_ok");
                                break;
                        default:
                                if ($this->offlineMode->getOfflineMode() == "il2sop") $this->offlineMode->setOfflineMode("online");
                                $this->view($this->offlineMode->getOfflineMode());
                                break;
                }
        }
        
        function view($offline_mode,$message="") {
                global $tpl;
                $this->icon = ($offline_mode == "offline") ? $this->offline_icon : $this->online_icon;
                // Fill meta header tags
                $tpl->setCurrentBlock('mh_meta_item');
                $tpl->setVariable('MH_META_NAME','require-sop-version');
                $tpl->setVariable('MH_META_CONTENT',"0.1");
                $tpl->parseCurrentBlock();
//              $tpl->addJavascript('./Modules/ScormAicc/scripts/sopConnector.js');
                $tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.scorm_offline_mode.html", "Modules/ScormAicc");
                $tpl->setCurrentBlock('offline_content');
                $tpl->setTitleIcon(ilUtil::getImagePath($this->icon));
                
                $tpl->setVariable("CHECK_SYSTEM_REQUIREMENTS",$this->lng->txt('sop_check_system_requirements'));
                $tpl->setVariable("FIREFOX_REQUIRED",$this->lng->txt('sop_firefox_required'));
                $tpl->setVariable("ALREADY_EXPORTED",$this->lng->txt('sop_already_exported'));
                $tpl->setVariable("XPI_INSTALL",sprintf($this->lng->txt('sop_xpi_install'),"<a href='./Modules/ScormAicc/sop/sop.xpi'>sop.xpi</a>",false));
                $tpl->setVariable("RELOAD_PAGE",$this->lng->txt('sop_reload_page'));
                $tpl->setVariable("TEXT_EXPORT",$this->lng->txt('sop_text_export'));
                $tpl->setVariable("EXPORT",$this->lng->txt('sop_export'));
                $tpl->setVariable("DESC_EXPORT",$this->lng->txt('sop_desc_export'));
                $tpl->setVariable("TEXT_START_OFFLINE",$this->lng->txt('sop_text_start_offline'));
                $tpl->setVariable("START_OFFLINE",$this->lng->txt('sop_start_offline'));
                $tpl->setVariable("TEXT_START_SOM",$this->lng->txt('sop_text_start_som'));
                $tpl->setVariable("START_SOM",$this->lng->txt('sop_start_som'));
                $tpl->setVariable("TEXT_PUSH_TRACKING",$this->lng->txt('sop_text_push_tracking'));
                $tpl->setVariable("PUSH_TRACKING",$this->lng->txt('sop_push_tracking'));
                $tpl->setVariable("MSG_LM_NOT_EXISTS",$this->lng->txt('sop_msg_lm_not_exists'));
                $tpl->setVariable("MSG_CLOSE_LM",$this->lng->txt('sop_msg_close_lm'));
                $tpl->setVariable("MSG_EXPORT_CONTENT",$this->lng->txt('sop_msg_export_content'));
                $tpl->setVariable("MSG_EXPORT_TRACKING",$this->lng->txt('sop_msg_export_tracking'));
                $tpl->setVariable("MSG_PUSH_TRACKING",$this->lng->txt('sop_msg_push_tracking'));
                $tpl->setVariable("MSG_PUSH_TRACKING_OK",$this->lng->txt('sop_msg_push_tracking_ok'));

                $tpl->setVariable("CLIENT_ID",CLIENT_ID);
                $tpl->setVariable("CLIENT_ID_SOP",$this->clientIdSop);
                $tpl->setVariable("REF_ID",$_GET['ref_id']);
                $tpl->setVariable("LM_ID",$this->lmId);
                $tpl->setVariable("OFFLINE_MODE",$offline_mode);
                if ($message != "") $tpl->setVariable("MESSAGE_RESULT",$this->lng->txt('sop_'.$message));
//              if ($message==""msg_export_failure,msg_export_ok,msg_push_tracking_failure,msg_push_tracking_ok
                
                $tpl->parseCurrentBlock();
                $tpl->show();
        }
        function importStop() {
        }
        
        function setOfflineModeTabs($a_active)
        {       
                global $ilTabs, $ilLocator,$tpl;
                $icon = ($this->offlineMode->getOfflineMode() == "online") ? "icon_lm.svg" : "icon_slm_offline.svg";
                $tabTitle = $this->lng->txt("offline_mode");
                $thisurl =$this->ctrl->getLinkTarget($this, $a_active);
                $ilTabs->addTab($a_active, $tabTitle, $thisurl);
                $ilTabs->activateTab($a_active);
                $tpl->getStandardTemplate();
                $tpl->setTitle(ilObject::_lookupTitle($this->lmId));
                $tpl->setTitleIcon(ilUtil::getImagePath($icon));
                $ilLocator->addRepositoryItems();
                $ilLocator->addItem(ilObject::_lookupTitle($this->lmId),$thisurl);
                $tpl->setLocator();
        }
}
?>