/**
* execute command
*/
function &executeCommand()
{
global $ilAccess, $lng, $ilTabs, $ilCtrl, $ilErr;
if ($this->ctrl->getRedirectSource() == "ilinternallinkgui") {
$this->explorer();
return;
}
if ($this->ctrl->getCmdClass() == "ilinternallinkgui") {
$this->ctrl->setReturn($this, "explorer");
}
// get next class that processes or forwards current command
$next_class = $this->ctrl->getNextClass($this);
// get current command
// $cmd = $this->ctrl->getCmd("", array("downloadExportFile"));
if ($_GET["to_props"] == 1) {
$cmd = $this->ctrl->getCmd("properties");
} else {
$cmd = $this->ctrl->getCmd("chapters");
}
//echo "-$cmd-".$next_class."-";
switch ($next_class) {
case "illearningprogressgui":
$this->addHeaderAction();
$this->addLocations();
include_once './Services/Tracking/classes/class.ilLearningProgressGUI.php';
$this->setTabs("learning_progress");
$new_gui =& new ilLearningProgressGUI(ilLearningProgressGUI::LP_CONTEXT_REPOSITORY, $this->object->getRefId());
$new_gui->activateStatistics();
$this->ctrl->forwardCommand($new_gui);
break;
case 'ilmdeditorgui':
if (!$ilAccess->checkAccess('write', '', $this->object->getRefId())) {
$ilErr->raiseError($this->lng->txt('permission_denied'), $ilErr->WARNING);
}
$this->addHeaderAction();
$this->addLocations();
include_once 'Services/MetaData/classes/class.ilMDEditorGUI.php';
$this->setTabs("meta");
$md_gui =& new ilMDEditorGUI($this->object->getId(), 0, $this->object->getType());
$md_gui->addObserver($this->object, 'MDUpdateListener', 'General');
$this->ctrl->forwardCommand($md_gui);
break;
case "ilobjstylesheetgui":
$this->addLocations();
include_once "./Services/Style/classes/class.ilObjStyleSheetGUI.php";
$this->ctrl->setReturn($this, "editStyleProperties");
$style_gui =& new ilObjStyleSheetGUI("", $this->object->getStyleSheetId(), false, false);
$style_gui->omitLocator();
if ($cmd == "create" || $_GET["new_type"] == "sty") {
$style_gui->setCreationMode(true);
}
$ret =& $this->ctrl->forwardCommand($style_gui);
//$ret =& $style_gui->executeCommand();
if ($cmd == "save" || $cmd == "copyStyle" || $cmd == "importStyle") {
$style_id = $ret;
$this->object->setStyleSheetId($style_id);
$this->object->update();
$this->ctrl->redirectByClass("ilobjstylesheetgui", "edit");
}
break;
case "illmpageobjectgui":
$ilTabs->setBackTarget($lng->txt("learning module"), $ilCtrl->getLinkTarget($this, "chapters"));
$this->ctrl->saveParameter($this, array("obj_id"));
$this->addLocations();
$this->ctrl->setReturn($this, "chapters");
//echo "!";
//$this->lm_obj =& $this->ilias->obj_factory->getInstanceByRefId($this->ref_id);
$pg_gui =& new ilLMPageObjectGUI($this->object);
if ($_GET["obj_id"] != "") {
$obj =& ilLMObjectFactory::getInstance($this->object, $_GET["obj_id"]);
$pg_gui->setLMPageObject($obj);
}
//$ret =& $pg_gui->executeCommand();
$ret =& $this->ctrl->forwardCommand($pg_gui);
if ($cmd == "save" || $cmd == "cancel") {
// $this->ctrl->redirect($this, "pages");
}
break;
case "ilstructureobjectgui":
$ilTabs->setBackTarget($lng->txt("learning module"), $ilCtrl->getLinkTarget($this, "chapters"));
$this->ctrl->saveParameter($this, array("obj_id"));
$this->addLocations();
$this->ctrl->setReturn($this, "chapters");
$st_gui =& new ilStructureObjectGUI($this->object, $this->object->lm_tree);
if ($_GET["obj_id"] != "") {
$obj =& ilLMObjectFactory::getInstance($this->object, $_GET["obj_id"]);
$st_gui->setStructureObject($obj);
}
//$ret =& $st_gui->executeCommand();
$ret =& $this->ctrl->forwardCommand($st_gui);
if ($cmd == "save" || $cmd == "cancel") {
if ($_GET["obj_id"] == "") {
$this->ctrl->redirect($this, "chapters");
} else {
$this->ctrl->setCmd("subchap");
$this->executeCommand();
}
}
break;
case 'ilpermissiongui':
if (strtolower($_GET["baseClass"]) == "iladministrationgui") {
$this->prepareOutput();
} else {
$this->addHeaderAction();
$this->addLocations(true);
$this->setTabs("perm");
}
include_once "Services/AccessControl/classes/class.ilPermissionGUI.php";
$perm_gui =& new ilPermissionGUI($this);
$ret =& $this->ctrl->forwardCommand($perm_gui);
break;
// infoscreen
// infoscreen
case 'ilinfoscreengui':
$this->addHeaderAction();
$this->addLocations(true);
$this->setTabs("info");
include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
$info = new ilInfoScreenGUI($this);
$info->enablePrivateNotes();
$info->enableLearningProgress();
$info->enableNews();
if ($ilAccess->checkAccess("write", "", $_GET["ref_id"])) {
$info->enableNewsEditing();
$info->setBlockProperty("news", "settings", true);
}
// show standard meta data section
$info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());
$ret =& $this->ctrl->forwardCommand($info);
break;
case "ilexportgui":
$this->addHeaderAction();
$this->addLocations(true);
$this->setTabs("export");
include_once "./Services/Export/classes/class.ilExportGUI.php";
$exp_gui = new ilExportGUI($this);
$exp_gui->addFormat("xml", "", $this, "export");
$exp_gui->addFormat("html", "", $this, "exportHTML");
$exp_gui->addFormat("scorm", "", $this, "exportSCORM");
$exp_gui->addCustomColumn($lng->txt("cont_public_access"), $this, "getPublicAccessColValue");
$exp_gui->addCustomMultiCommand($lng->txt("cont_public_access"), $this, "publishExportFile");
$ret = $this->ctrl->forwardCommand($exp_gui);
break;
case "ilcommonactiondispatchergui":
include_once "Services/Object/classes/class.ilCommonActionDispatcherGUI.php";
$gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
$this->ctrl->forwardCommand($gui);
break;
case "ilpagemultilanggui":
$this->addHeaderAction();
$this->addLocations(true);
$ilCtrl->setReturn($this, "properties");
include_once "./Services/COPage/classes/class.ilPageMultiLangGUI.php";
$ml_gui = new ilPageMultiLangGUI("lm", $this->object->getId());
$this->setTabs("settings");
$this->setSubTabs("cont_multilinguality");
$ret = $this->ctrl->forwardCommand($ml_gui);
break;
default:
$new_type = $_POST["new_type"] ? $_POST["new_type"] : $_GET["new_type"];
if ($cmd == "create" && !in_array($new_type, array("dbk", "lm"))) {
//$this->addLocations();
switch ($new_type) {
case "pg":
$this->setTabs();
$this->ctrl->setCmdClass("ilLMPageObjectGUI");
$ret =& $this->executeCommand();
break;
case "st":
$this->setTabs();
$this->ctrl->setCmdClass("ilStructureObjectGUI");
$ret =& $this->executeCommand();
break;
}
} else {
// creation of new dbk/lm in repository
if ($this->getCreationMode() == true && in_array($new_type, array("dbk", "lm"))) {
$this->prepareOutput();
if ($cmd == "") {
$cmd = "create";
}
$cmd .= "Object";
$ret =& $this->{$cmd}();
} else {
$this->addHeaderAction();
$this->addLocations();
$ret =& $this->{$cmd}();
}
}
break;
}
return $ret;
}
/**
* execute command
*/
function &executeCommand()
{
global $ilAccess, $ilTabs, $ilErr;
if (strtolower($_GET["baseClass"]) == "iladministrationgui" || $this->getCreationMode() == true) {
$this->prepareOutput();
} else {
$this->getTemplate();
$this->setLocator();
$this->setTabs();
}
$next_class = $this->ctrl->getNextClass($this);
$cmd = $this->ctrl->getCmd();
switch ($next_class) {
case 'ilmdeditorgui':
if (!$ilAccess->checkAccess('write', '', $this->object->getRefId())) {
$ilErr->raiseError($this->lng->txt('permission_denied'), $ilErr->WARNING);
}
include_once 'Services/MetaData/classes/class.ilMDEditorGUI.php';
$md_gui =& new ilMDEditorGUI($this->object->getId(), 0, $this->object->getType());
$md_gui->addObserver($this->object, 'MDUpdateListener', 'General');
$this->ctrl->forwardCommand($md_gui);
break;
case 'ilpermissiongui':
include_once "Services/AccessControl/classes/class.ilPermissionGUI.php";
$perm_gui =& new ilPermissionGUI($this);
$ret =& $this->ctrl->forwardCommand($perm_gui);
break;
case "ilfilesystemgui":
$this->fs_gui =& new ilFileSystemGUI($this->object->getDataDirectory());
$this->fs_gui->setTableId("sahsfs" . $this->object->getId());
$ret =& $this->ctrl->forwardCommand($this->fs_gui);
break;
case "ilcertificategui":
include_once "./Services/Certificate/classes/class.ilCertificateGUI.php";
include_once "./Modules/ScormAicc/classes/class.ilSCORMCertificateAdapter.php";
$output_gui = new ilCertificateGUI(new ilSCORMCertificateAdapter($this->object));
$ret =& $this->ctrl->forwardCommand($output_gui);
break;
case "illearningprogressgui":
include_once './Services/Tracking/classes/class.ilLearningProgressGUI.php';
$new_gui =& new ilLearningProgressGUI(ilLearningProgressGUI::LP_CONTEXT_REPOSITORY, $this->object->getRefId());
$this->ctrl->forwardCommand($new_gui);
break;
case 'illicensegui':
include_once "./Services/License/classes/class.ilLicenseGUI.php";
$license_gui =& new ilLicenseGUI($this);
$ret =& $this->ctrl->forwardCommand($license_gui);
break;
case "ilinfoscreengui":
include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
$info = new ilInfoScreenGUI($this);
$info->enablePrivateNotes();
$info->enableLearningProgress();
// add read / back button
if ($ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
if (!$this->object->getEditable()) {
$info->addButton($this->lng->txt("view"), "ilias.php?baseClass=ilSAHSPresentationGUI&ref_id=" . $this->object->getRefID(), ' target="ilContObj' . $this->object->getId() . '" ');
}
}
$info->enableNews();
if ($ilAccess->checkAccess("write", "", $_GET["ref_id"])) {
$info->enableNewsEditing();
$news_set = new ilSetting("news");
$enable_internal_rss = $news_set->get("enable_rss_for_internal");
if ($enable_internal_rss) {
$info->setBlockProperty("news", "settings", true);
}
}
// show standard meta data section
$info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());
// forward the command
$this->ctrl->forwardCommand($info);
break;
case "ilcommonactiondispatchergui":
include_once "Services/Object/classes/class.ilCommonActionDispatcherGUI.php";
$gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
$this->ctrl->forwardCommand($gui);
break;
case "ilobjstylesheetgui":
//$this->addLocations();
$this->ctrl->setReturn($this, "properties");
$ilTabs->clearTargets();
$style_gui =& new ilObjStyleSheetGUI("", $this->object->getStyleSheetId(), false, false);
$style_gui->omitLocator();
if ($cmd == "create" || $_GET["new_type"] == "sty") {
$style_gui->setCreationMode(true);
}
//$ret =& $style_gui->executeCommand();
if ($cmd == "confirmedDelete") {
$this->object->setStyleSheetId(0);
$this->object->update();
}
$ret =& $this->ctrl->forwardCommand($style_gui);
if ($cmd == "save" || $cmd == "copyStyle" || $cmd == "importStyle") {
$style_id = $ret;
$this->object->setStyleSheetId($style_id);
$this->object->update();
$this->ctrl->redirectByClass("ilobjstylesheetgui", "edit");
}
break;
default:
if ($this->object && !$this->object->getEditable()) {
$cmd = $this->ctrl->getCmd("properties");
} else {
$cmd = $this->ctrl->getCmd("frameset");
}
if ((strtolower($_GET["baseClass"]) == "iladministrationgui" || $this->getCreationMode() == true) && $cmd != "frameset") {
$cmd .= "Object";
}
// #9225
if ($cmd == "redrawHeaderAction") {
$cmd .= "Object";
}
$ret =& $this->{$cmd}();
break;
}
}
/**
* info screen
*/
function outputInfoScreen($a_standard_locator = true)
{
global $ilBench, $ilLocator, $ilAccess, $ilTabs;
$ilTabs->activateTab('id_info');
$this->lng->loadLanguageModule("meta");
include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
$info = new ilInfoScreenGUI($this);
$info->enablePrivateNotes();
$info->enableLearningProgress();
$info->enableNews();
if ($ilAccess->checkAccess("write", "", $_GET["ref_id"])) {
$info->enableNewsEditing();
$news_set = new ilSetting("news");
$enable_internal_rss = $news_set->get("enable_rss_for_internal");
if ($enable_internal_rss) {
$info->setBlockProperty("news", "settings", true);
}
}
// add read / back button
if ($ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
$info->addButton($this->lng->txt("view"), "ilias.php?baseClass=ilHTLMPresentationGUI&ref_id=" . $this->object->getRefID(), ' target="ilContObj' . $this->object->getId() . '" ');
}
// show standard meta data section
$info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());
// forward the command
$this->ctrl->forwardCommand($info);
}
/**
* info screen
*/
function outputInfoScreen($a_standard_locator = false)
{
global $ilAccess;
$this->initScreenHead();
$this->lng->loadLanguageModule("meta");
include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
$info = new ilInfoScreenGUI($this->lm_gui);
$info->enablePrivateNotes();
$info->enableLearningProgress();
$info->enableNews();
if ($ilAccess->checkAccess("write", "", $_GET["ref_id"])) {
$news_set = new ilSetting("news");
$enable_internal_rss = $news_set->get("enable_rss_for_internal");
$info->enableNewsEditing();
if ($enable_internal_rss) {
$info->setBlockProperty("news", "settings", true);
}
}
// add read / back button
/*
if ($ilAccess->checkAccess("read", "", $_GET["ref_id"]))
{
if ($_GET["obj_id"] > 0)
{
$this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
$info->addButton($this->lng->txt("back"),
$this->ctrl->getLinkTarget($this, "layout"));
}
else
{
$info->addButton($this->lng->txt("view"),
$this->ctrl->getLinkTarget($this, "layout"));
}
}*/
// show standard meta data section
$info->addMetaDataSections($this->lm->getId(), 0, $this->lm->getType());
if ($this->offlineMode()) {
$this->tpl->setContent($info->getHTML());
return $this->tpl->get();
} else {
// forward the command
$this->ctrl->forwardCommand($info);
//$this->tpl->setContent("aa");
$this->tpl->show();
}
}
/**
* info screen
*/
function outputInfoScreen($a_standard_locator = false)
{
global $ilBench, $ilLocator, $ilAccess;
$this->renderPageTitle();
// set style sheets
if (!$this->offlineMode()) {
$this->tpl->setStyleSheetLocation(ilUtil::getStyleSheetLocation());
} else {
$style_name = $this->ilias->account->prefs["style"] . ".css";
$this->tpl->setStyleSheetLocation("./" . $style_name);
}
$this->tpl->getStandardTemplate();
$this->tpl->setTitle($this->lm->getTitle());
$this->tpl->setTitleIcon(ilUtil::getImagePath("icon_lm_b.png"));
$this->tpl->setVariable("TABS", $this->lm_gui->setilLMMenu($this->offlineMode(), $this->getExportFormat(), "info", true));
// Full locator, if read permission is given
if ($ilAccess->checkAccess("read", "", $_GET["ref_id"])) {
$this->ilLocator();
} else {
$ilLocator->addRepositoryItems();
$this->tpl->setLocator();
}
$this->lng->loadLanguageModule("meta");
include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
$info = new ilInfoScreenGUI($this->lm_gui);
$info->enablePrivateNotes();
$info->enableLearningProgress();
$info->enableNews();
if ($ilAccess->checkAccess("write", "", $_GET["ref_id"])) {
$news_set = new ilSetting("news");
$enable_internal_rss = $news_set->get("enable_rss_for_internal");
$info->enableNewsEditing();
if ($enable_internal_rss) {
$info->setBlockProperty("news", "settings", true);
}
}
// add read / back button
/*
if ($ilAccess->checkAccess("read", "", $_GET["ref_id"]))
{
if ($_GET["obj_id"] > 0)
{
$this->ctrl->setParameter($this, "obj_id", $_GET["obj_id"]);
$info->addButton($this->lng->txt("back"),
$this->ctrl->getLinkTarget($this, "layout"));
}
else
{
$info->addButton($this->lng->txt("view"),
$this->ctrl->getLinkTarget($this, "layout"));
}
}*/
// show standard meta data section
$info->addMetaDataSections($this->lm->getId(), 0, $this->lm->getType());
if ($this->offlineMode()) {
$this->tpl->setContent($info->getHTML());
return $this->tpl->get();
} else {
// forward the command
$this->ctrl->forwardCommand($info);
//$this->tpl->setContent("aa");
$this->tpl->show();
}
}
/**
* show information screen
*/
function infoScreen()
{
global $rbacsystem, $ilUser, $ilSetting;
$this->tabs_gui->setTabActive('info_short');
if (!$rbacsystem->checkAccess("visible", $this->ref_id)) {
$this->ilias->raiseError($this->lng->txt("msg_no_perm_read"), $this->ilias->error_obj->MESSAGE);
}
include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
$info = new ilInfoScreenGUI($this);
if (strlen($this->object->getInformation())) {
$info->addSection($this->lng->txt('grp_general_informations'));
$info->addProperty($this->lng->txt('grp_information'), nl2br(ilUtil::makeClickable($this->object->getInformation(), true)));
}
$info->enablePrivateNotes();
$info->enableLearningProgress(true);
$info->addSection($this->lng->txt('group_registration'));
$info->showLDAPRoleGroupMappingInfo();
if (!$this->object->isRegistrationEnabled()) {
$info->addProperty($this->lng->txt('group_registration_mode'), $this->lng->txt('grp_reg_deac_info_screen'));
} else {
switch ($this->object->getRegistrationType()) {
case GRP_REGISTRATION_DIRECT:
$info->addProperty($this->lng->txt('group_registration_mode'), $this->lng->txt('grp_reg_direct_info_screen'));
break;
case GRP_REGISTRATION_REQUEST:
$info->addProperty($this->lng->txt('group_registration_mode'), $this->lng->txt('grp_reg_req_info_screen'));
break;
case GRP_REGISTRATION_PASSWORD:
$info->addProperty($this->lng->txt('group_registration_mode'), $this->lng->txt('grp_reg_passwd_info_screen'));
break;
}
/*
$info->addProperty($this->lng->txt('group_registration_time'),
ilDatePresentation::formatPeriod(
$this->object->getRegistrationStart(),
$this->object->getRegistrationEnd()));
*/
if ($this->object->isRegistrationUnlimited()) {
$info->addProperty($this->lng->txt('group_registration_time'), $this->lng->txt('grp_registration_unlimited'));
} elseif ($this->object->getRegistrationStart()->getUnixTime() < time()) {
$info->addProperty($this->lng->txt("group_registration_time"), $this->lng->txt('cal_until') . ' ' . ilDatePresentation::formatDate($this->object->getRegistrationEnd()));
} elseif ($this->object->getRegistrationStart()->getUnixTime() >= time()) {
$info->addProperty($this->lng->txt("group_registration_time"), $this->lng->txt('cal_from') . ' ' . ilDatePresentation::formatDate($this->object->getRegistrationStart()));
}
if ($this->object->isMembershipLimited()) {
$info->addProperty($this->lng->txt("mem_free_places"), max(0, $this->object->getMaxMembers() - $this->object->members_obj->getCountMembers()));
}
}
// Confirmation
include_once 'Services/PrivacySecurity/classes/class.ilPrivacySettings.php';
$privacy = ilPrivacySettings::_getInstance();
include_once 'Modules/Course/classes/Export/class.ilCourseDefinedFieldDefinition.php';
if ($privacy->groupConfirmationRequired() or ilCourseDefinedFieldDefinition::_getFields($this->object->getId()) or $privacy->enabledGroupExport()) {
include_once 'Services/PrivacySecurity/classes/class.ilExportFieldsInfo.php';
$field_info = ilExportFieldsInfo::_getInstanceByType($this->object->getType());
$this->lng->loadLanguageModule('ps');
$info->addSection($this->lng->txt('grp_user_agreement_info'));
$info->addProperty($this->lng->txt('ps_export_data'), $field_info->exportableFieldsToInfoString());
if ($fields = ilCourseDefinedFieldDefinition::_fieldsToInfoString($this->object->getId())) {
$info->addProperty($this->lng->txt('ps_grp_user_fields'), $fields);
}
}
// forward the command
$this->ctrl->forwardCommand($info);
}
