GUI class ilSCORMOfflineModeGUI. More...

Collaboration diagram for ilSCORMOfflineModeGUI:

Public Member Functions
	__construct ($type)

	executeCommand ()

	view ($offline_mode, $cmd)

	setOfflineModeTabs ($offline_mode)

	sendHtml ($html_str)

	sendManifest ($manifest_str)

Data Fields
	$refId

	$lmId

	$clientIdSop

	$offlineMode

	$offline_mode

	$lm_frm_url

	$sop_frm_url

	$sopcache_url

	$lmcache_url

	$tracking_url

	$vers = "v1"

Detailed Description

GUI class ilSCORMOfflineModeGUI.

GUI class for scorm offline player connection

Author: Stefan Schneider schne.nosp@m.ider.nosp@m.@hrz..nosp@m.uni-.nosp@m.marbu.nosp@m.rg.d.nosp@m.e

Version

Id: class.ilSCORMOfflineModeGUI.php

Definition at line 14 of file class.ilSCORMOfflineModeGUI.php.

Constructor & Destructor Documentation

◆ __construct()

ilSCORMOfflineModeGUI::__construct ( $type )

Definition at line 28 of file class.ilSCORMOfflineModeGUI.php.

References $ilCtrl, $lng, and $tpl.

     {
         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->offline_mode = $this->offlineMode->getOfflineMode();
     }

Member Function Documentation

◆ executeCommand()

ilSCORMOfflineModeGUI::executeCommand ( )

Definition at line 42 of file class.ilSCORMOfflineModeGUI.php.

References $_COOKIE, $_GET, $ilCtrl, $lng, $log, $tpl, $vers, ilObject\_lookupObjectId(), iljQueryUtil\getLocaljQueryPath(), ilUtil\getStyleSheetLocation(), ilUtil\redirect(), sendHtml(), sendManifest(), ilUtil\sendSuccess(), and view().

     {
         global $log, $tpl, $ilCtrl, $lng;
         $this->refId = $_GET["ref_id"];
         $this->lmId = ilObject::_lookupObjectId($this->refId);
         $this->clientIdSop = $this->offlineMode->getClientIdSop();
         $cmd = $ilCtrl->getCmd();
         $this->sop_frm_url = $this->offlineMode->cmd_url . 'offlineMode_sop';
         $this->sopcache_url = $this->offlineMode->cmd_url . 'offlineMode_sopcache';
         $this->lm_frm_url = $this->offlineMode->lm_cmd_url . 'offlineMode_il2sop';
         $this->lmcache_url = $this->offlineMode->lm_cmd_url . 'offlineMode_lmcache';
         $this->tracking_url = $this->offlineMode->lm_cmd_url . 'offlineMode_tracking2sop';
         
         switch ($cmd) {
             case 'offlineMode_sop':
                 $log->write("offlineMode_sop");
                 $sop_cache = new ilTemplate('tpl.cache.html', true, true, 'Modules/ScormAicc');
                 //$sop_cache->setVariable("APPCACHE_URL",$ilCtrl->getLinkTarget($this,"offlineMode_sopcache")."&client_id=" . CLIENT_ID);
                 $sop_cache->setVariable("APPCACHE_URL", $this->sopcache_url);
                 $sop_cache->setVariable("CACHE_TITLE", "SOP Cache Page");
                 $this->sendHtml($sop_cache->get());
                 break;
                 
             case 'offlineMode_sopcache':
                 $log->write("offlineMode_manifest");
                 $sop_manifest = new ilTemplate('tpl.sop.appcache', true, true, 'Modules/ScormAicc');
                 $entries = $this->offlineMode->getSopManifestEntries();
                 $sop_manifest->setVariable("CACHE_ENTRIES", $entries);
                 $sop_manifest->setVariable("VERSION", $vers);
                 $this->sendManifest($sop_manifest->get());
                 break;
                 
             case 'offlineMode_il2sop':
                 $log->write("offlineMode_il2sop");
                 $lm_cache = new ilTemplate('tpl.cache.html', true, true, 'Modules/ScormAicc');
                 //$lm_cache->setVariable("APPCACHE_URL",$ilCtrl->getLinkTarget($this,"offlineMode_lmcache")."&client_id=" . CLIENT_ID);
                 $lm_cache->setVariable("APPCACHE_URL", $this->lmcache_url);
                 $lm_cache->setVariable("CACHE_TITLE", "LM Cache Page");
                 $this->sendHtml($lm_cache->get());
                 break;
                 
             case 'offlineMode_lmcache':
                 $log->write("offlineMode_lmcache");
                 $lm_manifest = new ilTemplate('tpl.lm.appcache', true, true, 'Modules/ScormAicc');
                 $entries = "";
                 if ($_COOKIE['purgeCache'] == 1) {
                     $log->write("purgeCache:" . $_COOKIE['purgeCache']);
                 } else {
                     $entries = $this->offlineMode->getLmManifestEntries();
                 }
                 $lm_manifest->setVariable("CACHE_ENTRIES", $entries);
                 $lm_manifest->setVariable("VERSION", $vers);
                 $this->sendManifest($lm_manifest->get());
                 break;
             
             case 'offlineMode_tracking2sop':
                 $this->offlineMode->tracking2sop();
                 break;
                 
             case 'offlineMode_il2sopOk':
                 $this->offlineMode->setOfflineMode("offline");
                 $this->view($this->offlineMode->getOfflineMode(), $cmd);
                 break;
 
             case 'offlineMode_sop2ilpush':
                 $this->offlineMode->sop2il();
                 break;
 
             case 'offlineMode_sop2ilOk':
                 $this->offlineMode->setOfflineMode("online");
                 ilUtil::sendSuccess($this->lng->txt('sop_msg_push_tracking_ok'), true);
                 ilUtil::redirect($this->offlineMode->lm_info_url);
                 //$this->view($this->offlineMode->getOfflineMode(),$cmd);
                 break;
                 
             case 'offlineMode_player12':
                 $log->write("offlineMode_player12");
                 $player12 = new ilTemplate('tpl.player12.html', false, false, 'Modules/ScormAicc');
                 $player12->setVariable("SOP_TITLE", "ILIAS SCORM 1.2 Offline Player"); // ToDo: Language Support
                 $js_data = file_get_contents("./Modules/ScormAicc/scripts/basisAPI.js");
                 $js_data .= file_get_contents("./Modules/ScormAicc/scripts/SCORM1_2standard.js");
                 $player12->setVariable("SOP_SCRIPT", $js_data);
                 $this->sendHtml($player12->get());
                 break;
                 
             case 'offlineMode_player2004':
                 $log->write("offlineMode_player2004");
 
                 // language strings
                 $langstrings['btnStart'] = $lng->txt('scplayer_start');
                 $langstrings['btnExit'] = $lng->txt('scplayer_exit');
                 $langstrings['btnExitAll'] = $lng->txt('scplayer_exitall');
                 $langstrings['btnSuspendAll'] = $lng->txt('scplayer_suspendall');
                 $langstrings['btnPrevious'] = $lng->txt('scplayer_previous');
                 $langstrings['btnContinue'] = $lng->txt('scplayer_continue');
                 $langstrings['btnhidetree']=$lng->txt('scplayer_hidetree');
                 $langstrings['btnshowtree']=$lng->txt('scplayer_showtree');
                 $langstrings['linkexpandTree']=$lng->txt('scplayer_expandtree');
                 $langstrings['linkcollapseTree']=$lng->txt('scplayer_collapsetree');
                 $langstrings['contCreditOff']=$lng->txt('cont_credit_off');
                 // if ($this->slm->getAutoReviewChar() == "s") {
                     // $langstrings['contCreditOff']=$lng->txt('cont_sc_score_was_higher_message');
                 // }
                 // $config['langstrings'] = $langstrings;
 
                 //template variables
                 $player2004 = new ilTemplate('tpl.player2004.html', true, true, 'Modules/ScormAicc');
 
                 include_once("./Services/jQuery/classes/class.iljQueryUtil.php");
                 $player2004->setVariable("JS_FILE", iljQueryUtil::getLocaljQueryPath());
                 
                 $player2004->setVariable('JSON_LANGSTRINGS', json_encode($langstrings));
                 $player2004->setVariable('TREE_JS', "./Modules/Scorm2004/scripts/ilNestedList.js");
                 $player2004->setVariable($langstrings);
                 $player2004->setVariable("DOC_TITLE", "ILIAS SCORM 2004 Offline Player");
                 $player2004->setVariable("LOCATION_STYLESHEET", ilUtil::getStyleSheetLocation());
 
                 $player2004->setVariable('TIMESTAMP', sprintf('%d%03d', $tsint, 1000*(float) $tsfrac));
                 $player2004->setVariable('BASE_DIR', './Modules/Scorm2004/');
 
                 include_once "./Modules/Scorm2004/classes/ilSCORM13Player.php";
                 $player2004->setVariable('INLINE_CSS', ilSCORM13Player::getInlineCss());
 
                 include_once("./Services/jQuery/classes/class.iljQueryUtil.php");
                 $this->tpl->setVariable("JS_FILE", iljQueryUtil::getLocaljQueryPath());
 
                 $player2004->setVariable('JS_SCRIPTS', './Modules/Scorm2004/scripts/buildrte/rte.js');
 
                 //disable top menu
                 // if ($this->slm->getNoMenu()=="y") {
                     // $this->tpl->setVariable("VAL_DISPLAY", "style=\"display:none;\"");
                 // } else {
                     // $this->tpl->setVariable("VAL_DISPLAY", "");
                 // }
                 
                 $this->sendHtml($player2004->get());
                 break;
                 
             case 'offlineMode_som':
                 $log->write("offlineMode_som");
                 $som = new ilTemplate('tpl.som.html', true, true, 'Modules/ScormAicc');
                 $som->setVariable("SOM_TITLE", "ILIAS SCORM Offline Manager"); // ToDo: Language Support
                 $som->setVariable("PLAYER12_URL", $this->offlineMode->player12_url);
                 $som->setVariable("PLAYER2004_URL", $this->offlineMode->player2004_url);
                 $this->sendHtml($som->get());
                 break;
                 
             default:
                 $this->view($this->offlineMode->getOfflineMode(), $cmd);
                 break;
         }
     }

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◆ sendHtml()

ilSCORMOfflineModeGUI::sendHtml ( $html_str )

Definition at line 251 of file class.ilSCORMOfflineModeGUI.php.

References header.

Referenced by executeCommand().

     {
         header('Content-Type: text/html');
         header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
         header("Expires: Sat, 26 Jul 1997 05:00:00 GMT"); // Datum in der Vergangenheit
         print $html_str;
     }

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◆ sendManifest()

ilSCORMOfflineModeGUI::sendManifest ( $manifest_str )

Definition at line 259 of file class.ilSCORMOfflineModeGUI.php.

References header.

Referenced by executeCommand().

     {
         header('Content-Type: text/cache-manifest');
         header("Cache-Control: no-cache, must-revalidate"); // HTTP/1.1
         header("Expires: Sat, 26 Jul 1997 05:00:00 GMT"); // Datum in der Vergangenheit
         print $manifest_str;
     }

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◆ setOfflineModeTabs()

ilSCORMOfflineModeGUI::setOfflineModeTabs ( $offline_mode )

Definition at line 235 of file class.ilSCORMOfflineModeGUI.php.

References $log, $offline_mode, $tpl, ilObject\_lookupTitle(), and ilUtil\getImagePath().

Referenced by view().

     {
         global $ilTabs, $ilLocator,$tpl,$log;
         $icon = ($offline_mode == "online") ? "icon_sahs.svg" : "icon_sahs_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();
     }

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◆ view()

ilSCORMOfflineModeGUI::view	(	$offline_mode,
		$cmd
	)

Definition at line 195 of file class.ilSCORMOfflineModeGUI.php.

References $_GET, $ilCtrl, $offline_mode, $tpl, and setOfflineModeTabs().

Referenced by executeCommand().

     {
         global $tpl, $ilCtrl;
         $this->setOfflineModeTabs($offline_mode);
         $tpl->addJavascript('./Modules/ScormAicc/scripts/ilsop.js');
         $tpl->addJavascript('./libs/bower/bower_components/pouchdb/dist/pouchdb.min.js');
         $tpl->addCss('./Modules/ScormAicc/templates/sop/sop.css', "screen");
         $tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.scorm_offline_mode.html", "Modules/ScormAicc");
         $tpl->setCurrentBlock('offline_content');
         $tpl->setVariable("Command", $cmd);
         $tpl->setVariable("CHECK_SYSTEM_REQUIREMENTS", $this->lng->txt('sop_check_system_requirements'));
         $tpl->setVariable("SOP_SYSTEM_CHECK_HTTPS", $this->lng->txt('sop_system_check_https'));
         $tpl->setVariable("SOP_SYSTEM_CHECK_ERROR", $this->lng->txt('sop_system_check_error'));
         $tpl->setVariable("LM_NOT_EXISTS", $this->lng->txt('sop_lm_not_exists'));
         $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_SOP", $this->lng->txt('sop_start_sop')); // ToDo: lng files
         $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("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);
         $tpl->setVariable("PURGE_CACHE", $this->lng->txt('sop_purge_cache')); // ToDo
         $tpl->setVariable("CMD_URL", $this->cmd_url);
         $tpl->setVariable("LM_CMD_URL", $this->offlineMode->lm_cmd_url);
         $tpl->setVariable("SOP_FRM_URL", $this->sop_frm_url);
         $tpl->setVariable("LM_FRM_URL", $this->lm_frm_url);
         $tpl->setVariable("PLAYER12_URL", $this->offlineMode->player12_url);
         $tpl->setVariable("PLAYER2004_URL", $this->offlineMode->player2004_url);
         $tpl->setVariable("SOM_URL", $this->offlineMode->som_url);
         $tpl->setVariable("TRACKING_URL", $this->tracking_url);
         $tpl->parseCurrentBlock();
         $tpl->show();
     }