PHP ilInfoScreenGUI::addProperty方法代码示例

 /**
  * Show subscription info
  */
 protected function show()
 {
     $token = $this->createToken();
     ilUtil::sendInfo($GLOBALS['lng']->txt('cal_subscription_info'));
     include_once './Services/InfoScreen/classes/class.ilInfoScreenGUI.php';
     $info = new ilInfoScreenGUI($this);
     $info->setFormAction($GLOBALS['ilCtrl']->getFormAction($this));
     $hash = $this->createToken();
     $url = ILIAS_HTTP_PATH . '/calendar.php?client_id=' . CLIENT_ID . '&token=' . $hash;
     $info->addSection($this->getCalendar()->getTitle());
     $info->addProperty('Abonnieren', $url, $url);
     $GLOBALS['tpl']->setContent($info->getHTML());
 }

 /**
  * show info screen
  *
  * @access public
  */
 public function infoScreen()
 {
     global $ilCtrl;
     $this->tabs_gui->activateTab('infoScreen');
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     $info->addSection($this->txt('xxco_instructions'));
     $info->addProperty("", $this->object->getInstructions());
     // meta data
     $xml_obj = $this->object->fetchMetaData(self::META_TIMEOUT_INFO);
     if ($xml_obj) {
         foreach ($xml_obj->group as $group) {
             if (in_array($group['name'], $this->meta_groups)) {
                 $info->addSection(utf8_decode($group->title));
                 foreach ($group->fields->field as $field) {
                     $info->addProperty(utf8_decode($field->title), $field->content);
                 }
             }
         }
     }
     $info->enablePrivateNotes();
     // add view button
     if ($this->object->typedef->getAvailability() == ilExternalContentType::AVAILABILITY_NONE) {
         ilUtil::sendFailure($this->lng->txt('xxco_message_type_not_available'), false);
     } elseif ($this->object->getOnline()) {
         if ($this->object->typedef->getLaunchType() == ilExternalContentType::LAUNCH_TYPE_LINK) {
             $info->addButton($this->lng->txt("view"), $ilCtrl->getLinkTarget($this, "view"));
         } elseif ($this->object->typedef->getLaunchType() == ilExternalContentType::LAUNCH_TYPE_PAGE) {
             $info->addButton($this->lng->txt("view"), $ilCtrl->getLinkTarget($this, "viewPage"));
         }
     }
     $ilCtrl->forwardCommand($info);
 }

 /**
  * show calendar details
  *
  * @access protected
  * @return
  */
 protected function details()
 {
     global $tpl;
     if (!$_GET['category_id']) {
         ilUtil::sendFailure($this->lng->txt('select_one'), true);
         $this->ctrl->returnToParent($this);
     }
     $this->readPermissions();
     $this->checkVisible();
     $category = new ilCalendarCategory((int) $_GET['category_id']);
     if (!in_array($category->getType(), array(ilCalendarCategory::TYPE_CH, ilCalendarCategory::TYPE_BOOK))) {
         include_once "./Services/UIComponent/Toolbar/classes/class.ilToolbarGUI.php";
         $toolbar = new ilToolbarGui();
         $toolbar->addButton($this->lng->txt("cal_add_appointment"), $this->ctrl->getLinkTargetByClass("ilcalendarappointmentgui", "add"));
         if (!in_array($category->getType(), array(ilCalendarCategory::TYPE_CH, ilCalendarCategory::TYPE_BOOK))) {
             $toolbar->addButton($this->lng->txt("cal_import_appointments"), $this->ctrl->getLinkTarget($this, "importAppointments"));
         }
         $toolbar = $toolbar->getHTML();
     }
     // Non editable category
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     $info->setFormAction($this->ctrl->getFormAction($this));
     $info->addSection($this->lng->txt('cal_cal_details'));
     // Calendar Name
     $info->addProperty($this->lng->txt('cal_calendar_name'), $category->getTitle());
     switch ($category->getType()) {
         case ilCalendarCategory::TYPE_USR:
             $info->addProperty($this->lng->txt('cal_cal_type'), $this->lng->txt('cal_type_personal'));
             break;
         case ilCalendarCategory::TYPE_GLOBAL:
             $info->addProperty($this->lng->txt('cal_cal_type'), $this->lng->txt('cal_type_system'));
             break;
         case ilCalendarCategory::TYPE_OBJ:
             $info->addProperty($this->lng->txt('cal_cal_type'), $this->lng->txt('cal_type_' . $category->getObjType()));
             $info->addSection($this->lng->txt('additional_info'));
             $info->addProperty($this->lng->txt('perma_link'), $this->addReferenceLinks($category->getObjId()));
             break;
         case ilCalendarCategory::TYPE_CH:
         case ilCalendarCategory::TYPE_BOOK:
             // nothing to do
             break;
     }
     // Ical link
     $this->ctrl->setParameterByClass('ilcalendarsubscriptiongui', 'cal_id', (int) $_GET['category_id']);
     $info->addProperty($this->lng->txt('cal_ical_infoscreen'), '<img src="' . ilUtil::getImagePath('ical.png', 'Services/Calendar') . '" />', $this->ctrl->getLinkTargetByClass(array('ilcalendarpresentationgui', 'ilcalendarsubscriptiongui')));
     $tpl->setContent($toolbar . $info->getHTML() . $this->showAssignedAppointments());
 }

 /**
  * show information screen
  */
 function infoScreen()
 {
     global $ilAccess, $ilTabs, $ilUser, $ilToolbar;
     if (!$this->external_rater_360 && !$ilAccess->checkAccess("visible", "", $this->ref_id)) {
         $this->ilias->raiseError($this->lng->txt("msg_no_perm_read"), $this->ilias->error_obj->MESSAGE);
     }
     $ilTabs->activateTab("info_short");
     include_once "./Modules/Survey/classes/class.ilSurveyExecutionGUI.php";
     $output_gui =& new ilSurveyExecutionGUI($this->object);
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     $info->enablePrivateNotes();
     // "active" survey?
     $canStart = $this->object->canStartSurvey(null, $this->external_rater_360);
     $showButtons = $canStart["result"];
     if (!$showButtons) {
         if ($canStart["edit_settings"] && $ilAccess->checkAccess("write", "", $this->ref_id)) {
             $canStart["messages"][] = "<a href=\"" . $this->ctrl->getLinkTarget($this, "properties") . "\">&raquo; " . $this->lng->txt("survey_edit_settings") . "</a>";
         }
         ilUtil::sendInfo(implode("<br />", $canStart["messages"]));
     }
     $big_button = false;
     if ($showButtons) {
         // closing survey?
         $is_appraisee = false;
         if ($this->object->get360Mode() && $this->object->isAppraisee($ilUser->getId())) {
             $info->addSection($this->lng->txt("survey_360_appraisee_info"));
             $appr_data = $this->object->getAppraiseesData();
             $appr_data = $appr_data[$ilUser->getId()];
             $info->addProperty($this->lng->txt("survey_360_raters_status_info"), $appr_data["finished"]);
             if (!$appr_data["closed"]) {
                 include_once "Services/UIComponent/Button/classes/class.ilLinkButton.php";
                 $button = ilLinkButton::getInstance();
                 $button->setCaption("survey_360_appraisee_close_action");
                 $button->setUrl($this->ctrl->getLinkTargetByClass("ilsurveyparticipantsgui", "confirmappraiseeclose"));
                 $close_button_360 = '<div>' . $button->render() . '</div>';
                 $txt = "survey_360_appraisee_close_action_info";
                 if ($this->object->get360SkillService()) {
                     $txt .= "_skill";
                 }
                 $info->addProperty($this->lng->txt("status"), $close_button_360 . $this->lng->txt($txt));
             } else {
                 ilDatePresentation::setUseRelativeDates(false);
                 $dt = new ilDateTime($appr_data["closed"], IL_CAL_UNIX);
                 $info->addProperty($this->lng->txt("status"), sprintf($this->lng->txt("survey_360_appraisee_close_action_status"), ilDatePresentation::formatDate($dt)));
             }
             $is_appraisee = true;
         }
         // handle code
         // validate incoming
         $code_input = false;
         $anonymous_code = $_POST["anonymous_id"];
         if ($anonymous_code) {
             $code_input = true;
             // if(!$this->object->isUnusedCode($anonymous_code, $ilUser->getId()))
             if (!$this->object->checkSurveyCode($anonymous_code)) {
                 $anonymous_code = null;
             } else {
                 // #15860
                 $this->object->bindSurveyCodeToUser($ilUser->getId(), $anonymous_code);
             }
         }
         if ($anonymous_code) {
             $_SESSION["anonymous_id"][$this->object->getId()] = $anonymous_code;
         } else {
             $anonymous_code = $_SESSION["anonymous_id"][$this->object->getId()];
             if ($anonymous_code) {
                 $code_input = true;
             }
         }
         // try to find code for current (registered) user from existing run
         if ($this->object->getAnonymize() && !$anonymous_code) {
             $anonymous_code = $this->object->findCodeForUser($ilUser->getId());
         }
         // get existing runs for current user, might generate code
         $participant_status = $this->object->getUserSurveyExecutionStatus($anonymous_code);
         if ($participant_status) {
             $anonymous_code = $participant_status["code"];
             $participant_status = $participant_status["runs"];
         }
         // (final) check for proper anonymous code
         if (!$this->object->isAccessibleWithoutCode() && !$is_appraisee && $code_input && (!$anonymous_code || !$this->object->isAnonymousKey($anonymous_code))) {
             $anonymous_code = null;
             ilUtil::sendInfo($this->lng->txt("wrong_survey_code_used"));
         }
         // :TODO: really save in session?
         $_SESSION["anonymous_id"][$this->object->getId()] = $anonymous_code;
         // code is mandatory and not given yet
         if (!$is_appraisee && !$anonymous_code && !$this->object->isAccessibleWithoutCode()) {
             $info->setFormAction($this->ctrl->getFormAction($this, "infoScreen"));
             $info->addSection($this->lng->txt("anonymization"));
             $info->addProperty("", $this->lng->txt("anonymize_anonymous_introduction"));
             $info->addPropertyTextinput($this->lng->txt("enter_anonymous_id"), "anonymous_id", "", 8, "infoScreen", $this->lng->txt("submit"), true);
         } else {
             // trunk/default
             if (!$this->object->get360Mode()) {
                 if ($anonymous_code) {
//.........这里部分代码省略.........

 /**
  * show information screen
  */
 function infoScreen()
 {
     global $ilAccess, $ilUser, $ilTabs, $lng, $tpl;
     $ilTabs->activateTab("info");
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     $tpl->setDescription($this->object->getDescription());
     $info->enablePrivateNotes();
     $info->enableNews();
     if ($ilAccess->checkAccess("read", "", $this->object->getRefId())) {
         $info->enableNewsEditing();
         $info->setBlockProperty("news", "settings", true);
     }
     // standard meta data
     //$info->addMetaDataSections($this->object->getId(),0, $this->object->getType());
     // instructions
     $info->addSection($this->lng->txt("rep_robj_xeph_overview"));
     include_once "./Customizing/global/plugins/Services/Repository/RepositoryObject/Ephorus/classes/class.ilEphAssignment.php";
     $ass = ilEphAssignment::getAssignmentDataOfEphorus($this->object->getId());
     $cnt = 0;
     $mcnt = 0;
     foreach ($ass as $a) {
         $cnt++;
         if ($a["mandatory"]) {
             $mcnt++;
         }
     }
     $info->addProperty($lng->txt("rep_robj_xeph_assignments"), $cnt);
     $info->addProperty($lng->txt("rep_robj_xeph_mandatory"), $mcnt);
     if ($this->object->getPassMode() != "nr") {
         $info->addProperty($lng->txt("rep_robj_xeph_pass_mode"), $lng->txt("rep_robj_xeph_msg_all_mandatory_ass"));
     } else {
         $info->addProperty($lng->txt("rep_robj_xeph_pass_mode"), sprintf($lng->txt("rep_robj_xeph_msg_min_number_ass"), $this->object->getPassNr()));
     }
     // feedback from tutor
     include_once "Services/Tracking/classes/class.ilLPMarks.php";
     if ($ilAccess->checkAccess("read", "", $this->object->getRefId())) {
         $lpcomment = ilLPMarks::_lookupComment($ilUser->getId(), $this->object->getId());
         $mark = ilLPMarks::_lookupMark($ilUser->getId(), $this->object->getId());
         //$status = ilEphorusMembers::_lookupStatus($this->object->getId(), $ilUser->getId());
         $st = $this->object->determineStatusOfUser($ilUser->getId());
         $status = $st["overall_status"];
         if ($lpcomment != "" || $mark != "" || $status != "notgraded") {
             $info->addSection($this->lng->txt("rep_robj_xeph_feedback_from_tutor"));
             if ($lpcomment != "") {
                 $info->addProperty($this->lng->txt("rep_robj_xeph_comment"), $lpcomment);
             }
             if ($mark != "") {
                 $info->addProperty($this->lng->txt("rep_robj_xeph_mark"), $mark);
             }
             //if ($status == "")
             //{
             //  $info->addProperty($this->lng->txt("status"),
             //		$this->lng->txt("message_no_delivered_files"));
             //}
             //else
             if ($status != "notgraded") {
                 $img = '<img border="0" src="' . ilUtil::getImagePath("scorm/" . $status . ".png") . '" ' . ' alt="' . $lng->txt("rep_robj_xeph_" . $status) . '" title="' . $lng->txt("rep_robj_xeph_" . $status) . '" style="vertical-align:middle;"/>';
                 $add = "";
                 if ($st["failed_a_mandatory"]) {
                     $add = " (" . $lng->txt("rep_robj_xeph_msg_failed_mandatory") . ")";
                 } else {
                     if ($status == "failed") {
                         $add = " (" . $lng->txt("rep_robj_xeph_msg_missed_minimum_number") . ")";
                     }
                 }
                 $info->addProperty($this->lng->txt("status"), $img . " " . $this->lng->txt("rep_robj_xeph_" . $status) . $add);
             }
         }
     }
     // forward the command
     $this->ctrl->forwardCommand($info);
 }

 /**
  * show information screen
  */
 function infoScreen()
 {
     global $ilAccess, $ilUser, $ilTabs;
     $ilTabs->activateTab("id_info");
     if (!$ilAccess->checkAccess("visible", "", $this->object->getRefId())) {
         $this->ilias->raiseError($this->lng->txt("msg_no_perm_read"), $this->ilias->error_obj->MESSAGE);
     }
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     $info->enablePrivateNotes();
     /*
     		$info->enableNews();
     		if ($ilAccess->checkAccess("write", "", $_GET["ref_id"]))
     		{
     			//$info->enableNewsEditing();
     			$info->setBlockProperty("news", "settings", true);
     		}*/
     // general information
     $this->lng->loadLanguageModule("meta");
     $this->lng->loadLanguageModule("mcst");
     $med_items = $this->object->getItemsArray();
     $info->addSection($this->lng->txt("meta_general"));
     $info->addProperty($this->lng->txt("mcst_nr_items"), (int) count($med_items));
     if (count($med_items) > 0) {
         $cur = current($med_items);
         $last = ilDatePresentation::formatDate(new ilDateTime($cur["creation_date"], IL_CAL_DATETIME));
     } else {
         $last = "-";
     }
     $info->addProperty($this->lng->txt("mcst_last_submission"), $last);
     // forward the command
     $this->ctrl->forwardCommand($info);
 }

 /**
  * show info screen
  *
  * @access protected
  * @return
  */
 protected function showInfoScreen()
 {
     global $tpl, $ilUser;
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     $info->setFormAction($this->ctrl->getFormAction($this));
     if ($this->app->isMilestone()) {
         $info->addSection($this->lng->txt('cal_ms_details'));
     } else {
         $info->addSection($this->lng->txt('cal_details'));
     }
     // Appointment
     $info->addProperty($this->lng->txt('appointment'), ilDatePresentation::formatPeriod($this->app->getStart(), $this->app->getEnd()));
     $info->addProperty($this->lng->txt('title'), $this->app->getPresentationTitle());
     // Description
     if (strlen($desc = $this->app->getDescription())) {
         $info->addProperty($this->lng->txt('description'), $desc);
     }
     // Location
     if (strlen($loc = $this->app->getLocation())) {
         $info->addProperty($this->lng->txt('cal_where'), $loc);
     }
     // completion
     if ($this->app->isMilestone() && $this->app->getCompletion() > 0) {
         $info->addProperty($this->lng->txt('cal_task_completion'), $this->app->getCompletion() . " %");
     }
     include_once './Services/Calendar/classes/class.ilCalendarCategoryAssignments.php';
     $cat_id = ilCalendarCategoryAssignments::_lookupCategory($this->app->getEntryId());
     $cat_info = ilCalendarCategories::_getInstance()->getCategoryInfo($cat_id);
     $type = ilObject::_lookupType($cat_info['obj_id']);
     if ($this->app->isMilestone() && $cat_info['type'] == ilCalendarCategory::TYPE_OBJ && ($type == "grp" || $type == "crs")) {
         // users responsible
         $users = $this->app->readResponsibleUsers();
         $delim = "";
         foreach ($users as $r) {
             $value .= $delim . $r["lastname"] . ", " . $r["firstname"] . " [" . $r["login"] . "]";
             $delim = "<br />";
         }
         if (count($users) > 0) {
             $info->addProperty($this->lng->txt('cal_responsible'), $value);
         }
     }
     $category = new ilCalendarCategory($cat_id);
     if ($category->getType() == ilCalendarCategory::TYPE_OBJ) {
         $info->addSection($this->lng->txt('additional_info'));
         $cat_info = ilCalendarCategories::_getInstance()->getCategoryInfo($cat_id);
         $refs = ilObject::_getAllReferences($cat_info['obj_id']);
         include_once './Services/Link/classes/class.ilLink.php';
         $href = ilLink::_getStaticLink(current($refs), ilObject::_lookupType($cat_info['obj_id']), true);
         $info->addProperty($this->lng->txt('perma_link'), '<a class="small" href="' . $href . '" target="_top">' . $href . '</a>');
     }
     $tpl->setContent($info->getHTML());
 }

 /**
  * show information screen
  */
 function infoScreenForward()
 {
     global $ilTabs, $ilErr, $ilToolbar;
     $ilTabs->activateTab("id_info");
     if (!$this->checkPermissionBool("visible")) {
         $ilErr->raiseError($this->lng->txt("msg_no_perm_read"));
     }
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     if ($this->checkPermissionBool("read", "sendfile")) {
         // #9876
         $this->lng->loadLanguageModule("file");
         // #14378
         include_once "Services/UIComponent/Button/classes/class.ilLinkButton.php";
         $button = ilLinkButton::getInstance();
         $button->setCaption("file_download");
         $button->setPrimary(true);
         // get permanent download link for repository
         if ($this->id_type == self::REPOSITORY_NODE_ID) {
             $button->setUrl(ilObjFileAccess::_getPermanentDownloadLink($this->node_id));
         } else {
             $button->setUrl($this->ctrl->getLinkTarget($this, "sendfile"));
         }
         $ilToolbar->addButtonInstance($button);
     }
     $info->enablePrivateNotes();
     if ($this->checkPermissionBool("read")) {
         $info->enableNews();
     }
     // no news editing for files, just notifications
     $info->enableNewsEditing(false);
     if ($this->checkPermissionBool("write")) {
         $news_set = new ilSetting("news");
         $enable_internal_rss = $news_set->get("enable_rss_for_internal");
         if ($enable_internal_rss) {
             $info->setBlockProperty("news", "settings", true);
             $info->setBlockProperty("news", "public_notifications_option", true);
         }
     }
     // standard meta data
     $info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());
     $info->addSection($this->lng->txt("file_info"));
     $info->addProperty($this->lng->txt("filename"), $this->object->getFileName());
     // BEGIN WebDAV Guess file type.
     $info->addProperty($this->lng->txt("type"), $this->object->guessFileType());
     // END WebDAV Guess file type.
     $info->addProperty($this->lng->txt("size"), ilFormat::formatSize(ilObjFile::_lookupFileSize($this->object->getId()), 'long'));
     $info->addProperty($this->lng->txt("version"), $this->object->getVersion());
     // using getVersions function instead of ilHistory direct
     $uploader = $this->object->getVersions();
     $uploader = array_shift($uploader);
     $uploader = $uploader["user_id"];
     $this->lng->loadLanguageModule("file");
     include_once "Services/User/classes/class.ilUserUtil.php";
     $info->addProperty($this->lng->txt("file_uploaded_by"), ilUserUtil::getNamePresentation($uploader));
     // download link added in repository
     if ($this->id_type == self::REPOSITORY_NODE_ID && $this->checkPermissionBool("read", "sendfile")) {
         $tpl = new ilTemplate("tpl.download_link.html", true, true, "Modules/File");
         $tpl->setVariable("LINK", ilObjFileAccess::_getPermanentDownloadLink($this->node_id));
         $info->addProperty($this->lng->txt("download_link"), $tpl->get());
     }
     if ($this->id_type == self::WORKSPACE_NODE_ID) {
         $info->addProperty($this->lng->txt("perma_link"), $this->getPermanentLinkWidget());
     }
     // display previews
     include_once "./Services/Preview/classes/class.ilPreview.php";
     if (!$this->ctrl->isAsynch() && ilPreview::hasPreview($this->object->getId(), $this->object->getType()) && $this->checkPermissionBool("read")) {
         include_once "./Services/Preview/classes/class.ilPreviewGUI.php";
         // get context for access checks later on
         $context;
         switch ($this->id_type) {
             case self::WORKSPACE_NODE_ID:
             case self::WORKSPACE_OBJECT_ID:
                 $context = ilPreviewGUI::CONTEXT_WORKSPACE;
                 break;
             default:
                 $context = ilPreviewGUI::CONTEXT_REPOSITORY;
                 break;
         }
         $preview = new ilPreviewGUI($this->node_id, $context, $this->object->getId(), $this->access_handler);
         $info->addProperty($this->lng->txt("preview"), $preview->getInlineHTML());
     }
     // forward the command
     // $this->ctrl->setCmd("showSummary");
     // $this->ctrl->setCmdClass("ilinfoscreengui");
     $this->ctrl->forwardCommand($info);
 }

 /**
  * Get assignment body for overview
  */
 function getOverviewBody($a_data)
 {
     global $lng, $ilCtrl, $ilUser;
     $tpl = new ilTemplate("tpl.assignment_body.html", true, true, "Modules/Exercise");
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     if (IS_PAYMENT_ENABLED) {
         include_once './Services/Payment/classes/class.ilPaymentObject.php';
     }
     $info = new ilInfoScreenGUI(null);
     $info->setTableClass("");
     $not_started_yet = false;
     if ($a_data["start_time"] > 0 && time() - $a_data["start_time"] <= 0) {
         $not_started_yet = true;
     }
     if (!$not_started_yet) {
         // instructions
         $info->addSection($lng->txt("exc_instruction"));
         $info->addProperty("", nl2br(ilUtil::makeClickable($a_data["instruction"], true)));
     }
     // schedule
     $info->addSection($lng->txt("exc_schedule"));
     if ($a_data["start_time"] > 0) {
         $info->addProperty($lng->txt("exc_start_time"), ilDatePresentation::formatDate(new ilDateTime($a_data["start_time"], IL_CAL_UNIX)));
     }
     if ($a_data["deadline"] > 0) {
         $info->addProperty($lng->txt("exc_edit_until"), ilDatePresentation::formatDate(new ilDateTime($a_data["deadline"], IL_CAL_UNIX)));
     }
     $time_str = $this->getTimeString($a_data["deadline"]);
     if (!$not_started_yet) {
         $info->addProperty($lng->txt("exc_time_to_send"), "<b>" . $time_str . "</b>");
     }
     // public submissions
     if ($this->exc->getShowSubmissions()) {
         $ilCtrl->setParameterByClass("ilobjexercisegui", "ass_id", $a_data["id"]);
         if ($a_data["deadline"] - time() <= 0) {
             $link = '<a class="submit" href="' . $ilCtrl->getLinkTargetByClass("ilobjexercisegui", "listPublicSubmissions") . '">' . $lng->txt("exc_list_submission") . '</a>';
             $info->addProperty($lng->txt("exc_public_submission"), $link);
         } else {
             $info->addProperty($lng->txt("exc_public_submission"), $lng->txt("exc_msg_public_submission"));
         }
         $ilCtrl->setParameterByClass("ilobjexercisegui", "ass_id", $_GET["ass_id"]);
     }
     $ilCtrl->setParameterByClass("ilobjexercisegui", "ass_id", $a_data["id"]);
     if (!$not_started_yet) {
         // download files
         $files = ilExAssignment::getFiles($a_data["exc_id"], $a_data["id"]);
         if (count($files) > 0) {
             $info->addSection($lng->txt("exc_files"));
             foreach ($files as $file) {
                 // if download must be purchased first show a "buy"-button
                 if (IS_PAYMENT_ENABLED && (ilPaymentObject::_isBuyable($_GET['ref_id'], 'download') && !ilPaymentObject::_hasAccess($_GET['ref_id'], '', 'download'))) {
                     $info->addProperty($file["name"], $lng->txt("buy"), $ilCtrl->getLinkTargetByClass("ilShopPurchaseGUI", "showDetails"));
                 } else {
                     $ilCtrl->setParameterByClass("ilobjexercisegui", "file", urlencode($file["name"]));
                     $info->addProperty($file["name"], $lng->txt("download"), $ilCtrl->getLinkTargetByClass("ilobjexercisegui", "downloadFile"));
                     $ilCtrl->setParameterByClass("ilobjexercisegui", "file", "");
                 }
             }
         }
         // submission
         // if submission must be purchased first
         if (IS_PAYMENT_ENABLED && (ilPaymentObject::_isBuyable($_GET['ref_id'], 'upload') && !ilPaymentObject::_hasAccess($_GET['ref_id'], '', 'upload'))) {
             $info->addSection($lng->txt("exc_your_submission"));
             $ilCtrl->clearParameters($this);
             $ilCtrl->setParameter($this, "ref_id", $_GET['ref_id']);
             $ilCtrl->setParameter($this, 'subtype', 'upload');
             $info->addProperty($lng->txt('exc_hand_in'), $lng->txt("buy"), $ilCtrl->getLinkTargetByClass("ilShopPurchaseGUI", "showDetails"));
         } else {
             $info->addSection($lng->txt("exc_your_submission"));
             $delivered_files = ilExAssignment::getDeliveredFiles($a_data["exc_id"], $a_data["id"], $ilUser->getId());
             $times_up = false;
             if ($a_data["deadline"] > 0 && $a_data["deadline"] - time() < 0) {
                 $times_up = true;
             }
             $team_members = null;
             switch ($a_data["type"]) {
                 case ilExAssignment::TYPE_UPLOAD_TEAM:
                     $team_members = ilExAssignment::getTeamMembersByAssignmentId($a_data["id"], $ilUser->getId());
                     if (sizeof($team_members) > 1) {
                         $team = array();
                         foreach ($team_members as $member_id) {
                             $team[] = ilObjUser::_lookupFullname($member_id);
                         }
                         $info->addProperty($lng->txt("exc_team_members"), implode(", ", $team));
                     }
                     // fallthrough
                 // fallthrough
                 case ilExAssignment::TYPE_UPLOAD:
                     $titles = array();
                     foreach ($delivered_files as $file) {
                         $titles[] = $file["filetitle"];
                     }
                     $files_str = implode($titles, ", ");
                     if ($files_str == "") {
                         $files_str = $lng->txt("message_no_delivered_files");
                     }
                     $ilCtrl->setParameterByClass("ilobjexercisegui", "ass_id", $a_data["id"]);
//.........这里部分代码省略.........

 /**
  * show information screen
  */
 function infoScreenForward()
 {
     global $ilTabs, $ilErr;
     $ilTabs->activateTab("id_info");
     if (!$this->checkPermissionBool("visible")) {
         $ilErr->raiseError($this->lng->txt("msg_no_perm_read"));
     }
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI($this);
     if ($this->checkPermissionBool("read", "sendfile")) {
         // 9876
         $this->lng->loadLanguageModule("file");
         $info->addButton($this->lng->txt("file_download"), $this->ctrl->getLinkTarget($this, "sendfile"));
     }
     $info->enablePrivateNotes();
     if ($this->checkPermissionBool("read")) {
         $info->enableNews();
     }
     // no news editing for files, just notifications
     $info->enableNewsEditing(false);
     if ($this->checkPermissionBool("write")) {
         $news_set = new ilSetting("news");
         $enable_internal_rss = $news_set->get("enable_rss_for_internal");
         if ($enable_internal_rss) {
             $info->setBlockProperty("news", "settings", true);
             $info->setBlockProperty("news", "public_notifications_option", true);
         }
     }
     // standard meta data
     $info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());
     $info->addSection($this->lng->txt("file_info"));
     $info->addProperty($this->lng->txt("filename"), $this->object->getFileName());
     // BEGIN WebDAV Guess file type.
     $info->addProperty($this->lng->txt("type"), $this->object->guessFileType());
     // END WebDAV Guess file type.
     $info->addProperty($this->lng->txt("size"), ilFormat::formatSize(ilObjFile::_lookupFileSize($this->object->getId()), 'long'));
     $info->addProperty($this->lng->txt("version"), $this->object->getVersion());
     include_once "./Services/History/classes/class.ilHistory.php";
     $uploader = ilHistory::_getEntriesForObject($this->object->getId(), $this->object->getType());
     $uploader = array_shift($uploader);
     $uploader = $uploader["user_id"];
     $this->lng->loadLanguageModule("file");
     include_once "Services/User/classes/class.ilUserUtil.php";
     $info->addProperty($this->lng->txt("file_uploaded_by"), ilUserUtil::getNamePresentation($uploader));
     if ($this->id_type == self::WORKSPACE_NODE_ID) {
         $info->addProperty($this->lng->txt("perma_link"), $this->getPermanentLinkWidget());
     }
     // forward the command
     // $this->ctrl->setCmd("showSummary");
     // $this->ctrl->setCmdClass("ilinfoscreengui");
     $this->ctrl->forwardCommand($info);
 }

//.........这里部分代码省略.........
             if ($this->object->getTestSession()->getActiveId() > 0) {
                 // test results button
                 if ($this->object->canShowTestResults($ilUser->getId())) {
                     //$info->addFormButton("outUserResultsOverview", $this->lng->txt("tst_show_results"));
                     $big_button[] = array("outUserResultsOverview", $this->lng->txt("tst_show_results"));
                     if ($this->object->getHighscoreEnabled()) {
                         // Can also compare results then
                         $big_button[] = array("outResultsToplist", $this->lng->txt("tst_show_toplist"));
                     }
                 }
             }
         }
         if ($this->object->getTestSession()->getActiveId() > 0) {
             if ($this->object->canShowSolutionPrintview($ilUser->getId())) {
                 //$info->addFormButton("outUserListOfAnswerPasses", $this->lng->txt("tst_list_of_answers_show"));
                 $big_button[] = array("outUserListOfAnswerPasses", $this->lng->txt("tst_list_of_answers_show"));
             }
         }
     }
     if (!$this->object->isOnline()) {
         $message = $this->lng->txt("test_is_offline");
         if ($ilAccess->checkAccess("write", "", $this->ref_id)) {
             $message .= "<br /><a href=\"" . $this->ctrl->getLinkTarget($this, "properties") . "\">" . $this->lng->txt("test_edit_settings") . "</a>";
         }
         ilUtil::sendInfo($message);
     }
     if ($this->object->getShowInfo()) {
         $info->enablePrivateNotes();
     }
     /*
     		if (strlen($this->object->getIntroduction()))
     		{
     			$info->addSection($this->lng->txt("tst_introduction"));
     			$info->addProperty("", $this->object->prepareTextareaOutput($this->object->getIntroduction()));
     		}
     		 * */
     if ($big_button) {
         $out = '<div class="il_ButtonGroup il_BigButton">';
         foreach ($big_button as $button) {
             $out .= '<input type="submit" class="submit il_BigButton" name="cmd[' . $button[0] . ']" value="' . $button[1] . '" />';
         }
         $out .= '</div>';
         $big_button = $out;
     }
     if (strlen($this->object->getIntroduction())) {
         $introduction = $this->object->getIntroduction();
         $info->addSection($this->lng->txt("tst_introduction"));
         $info->addProperty("", $this->object->prepareTextareaOutput($this->object->getIntroduction()) . $big_button . "<br />" . $info->getHiddenToggleButton());
     } else {
         $info->addSection("");
         $info->addProperty("", $big_button . $info->getHiddenToggleButton());
     }
     $info->addSection($this->lng->txt("tst_general_properties"));
     if ($this->object->getShowInfo()) {
         $info->addProperty($this->lng->txt("author"), $this->object->getAuthor());
         $info->addProperty($this->lng->txt("title"), $this->object->getTitle());
     }
     if ($this->object->isOnline() && $this->object->isComplete()) {
         if ((!$this->object->getFixedParticipants() || $online_access) && $ilAccess->checkAccess("read", "", $this->ref_id)) {
             if ($this->object->getShowInfo() || !$this->object->getForceJS()) {
                 // use javascript
                 $checked_javascript = false;
                 if ($this->object->getJavaScriptOutput()) {
                     $checked_javascript = true;
                 }
                 if ($this->object->getForceJS()) {

 /**
  * Get assignment body for overview
  */
 function getOverviewBody($a_data)
 {
     global $lng, $ilCtrl, $ilUser;
     $tpl = new ilTemplate("tpl.assignment_body.html", true, true, "Customizing/global/plugins/Services/Repository/RepositoryObject/Ephorus");
     include_once "./Services/InfoScreen/classes/class.ilInfoScreenGUI.php";
     $info = new ilInfoScreenGUI(null);
     $info->setTableClass("");
     $not_started_yet = false;
     if ($a_data["start_time"] > 0 && time() - $a_data["start_time"] <= 0) {
         $not_started_yet = true;
     }
     if (!$not_started_yet) {
         // instructions
         $info->addSection($lng->txt("rep_robj_xeph_instruction"));
         $info->addProperty("", nl2br(ilUtil::makeClickable($a_data["instruction"], true)));
     }
     // schedule
     $info->addSection($lng->txt("rep_robj_xeph_schedule"));
     if ($a_data["start_time"] > 0) {
         $info->addProperty($lng->txt("rep_robj_xeph_start_time"), ilDatePresentation::formatDate(new ilDateTime($a_data["start_time"], IL_CAL_UNIX)));
     }
     $info->addProperty($lng->txt("rep_robj_xeph_edit_until"), ilDatePresentation::formatDate(new ilDateTime($a_data["deadline"], IL_CAL_UNIX)));
     $time_str = $this->getTimeString($a_data["deadline"]);
     if (!$not_started_yet) {
         $info->addProperty($lng->txt("rep_robj_xeph_time_to_send"), "<b>" . $time_str . "</b>");
     }
     // public submissions
     if ($this->eph->getShowSubmissions()) {
         $ilCtrl->setParameterByClass("ilobjephorusgui", "ass_id", $a_data["id"]);
         if ($a_data["deadline"] - time() <= 0) {
             $link = '<a class="submit" href="' . $ilCtrl->getLinkTargetByClass("ilobjephorusgui", "listPublicSubmissions") . '">' . $lng->txt("rep_robj_xeph_list_submission") . '</a>';
             $info->addProperty($lng->txt("rep_robj_xeph_public_submission"), $link);
         } else {
             $info->addProperty($lng->txt("rep_robj_xeph_public_submission"), $lng->txt("rep_robj_xeph_msg_public_submission"));
         }
         $ilCtrl->setParameterByClass("ilobjephorusgui", "ass_id", $_GET["ass_id"]);
     }
     $ilCtrl->setParameterByClass("ilobjephorusgui", "ass_id", $a_data["id"]);
     if (!$not_started_yet) {
         // download files
         $files = ilEphAssignment::getFiles($a_data["eph_id"], $a_data["id"]);
         if (count($files) > 0) {
             $info->addSection($lng->txt("rep_robj_xeph_files"));
             foreach ($files as $file) {
                 $ilCtrl->setParameterByClass("ilobjephorusgui", "file", urlencode($file["name"]));
                 $info->addProperty($file["name"], $lng->txt("rep_robj_xeph_download"), $ilCtrl->getLinkTargetByClass("ilobjephorusgui", "downloadFile"));
                 $ilCtrl->setParameterByClass("ilobjephorusgui", "file", "");
             }
         }
         // submission
         $info->addSection($lng->txt("rep_robj_xeph_your_submission"));
         $delivered_files = ilEphAssignment::getDeliveredFiles($a_data["eph_id"], $a_data["id"], $ilUser->getId());
         $times_up = false;
         if ($a_data["deadline"] - time() < 0) {
             $times_up = true;
         }
         $titles = array();
         foreach ($delivered_files as $file) {
             $titles[] = $file["filetitle"];
         }
         $files_str = implode($titles, ", ");
         if ($files_str == "") {
             $files_str = $lng->txt("rep_robj_xeph_message_no_delivered_files");
         }
         $ilCtrl->setParameterByClass("ilobjephorusgui", "ass_id", $a_data["id"]);
         if (!$times_up) {
             $files_str .= ' <a class="submit" href="' . $ilCtrl->getLinkTargetByClass("ilobjephorusgui", "submissionScreen") . '">' . (count($titles) == 0 ? $lng->txt("rep_robj_xeph_hand_in") : $lng->txt("rep_robj_xeph_edit_submission")) . '</a>';
         } else {
             if (count($titles) > 0) {
                 $files_str .= ' <a class="submit" href="' . $ilCtrl->getLinkTargetByClass("ilobjephorusgui", "submissionScreen") . '">' . $lng->txt("rep_robj_xeph_already_delivered_files") . '</a>';
             }
         }
         $info->addProperty($lng->txt("rep_robj_xeph_files_returned"), $files_str);
         $last_sub = ilEphAssignment::getLastSubmission($a_data["id"], $ilUser->getId());
         if ($last_sub) {
             $last_sub = ilDatePresentation::formatDate(new ilDateTime($last_sub, IL_CAL_DATETIME));
         } else {
             $last_sub = "---";
         }
         if ($last_sub != "---") {
             $info->addProperty($lng->txt("rep_robj_xeph_last_submission"), $last_sub);
         }
         // feedback from tutor
         $storage = new ilFSStorageEphorus($a_data["eph_id"], $a_data["id"]);
         $cnt_files = $storage->countFeedbackFiles($ilUser->getId());
         $lpcomment = ilEphAssignment::lookupCommentForUser($a_data["id"], $ilUser->getId());
         $mark = ilEphAssignment::lookupMarkOfUser($a_data["id"], $ilUser->getId());
         $status = ilEphAssignment::lookupStatusOfUser($a_data["id"], $ilUser->getId());
         if ($lpcomment != "" || $mark != "" || $status != "notgraded" || $cnt_files > 0) {
             $info->addSection($lng->txt("rep_robj_xeph_feedback_from_tutor"));
             if ($lpcomment != "") {
                 $info->addProperty($lng->txt("rep_robj_xeph_comment"), $lpcomment);
             }
             if ($mark != "") {
                 $info->addProperty($lng->txt("rep_robj_xeph_mark"), $mark);
             }
             if ($status == "") {
//.........这里部分代码省略.........

 /**
  * show information screen
  */
 function infoScreen()
 {
     global $ilAccess;
     global $ilUser;
     if (!$ilAccess->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);
     include_once "./Modules/Survey/classes/class.ilSurveyExecutionGUI.php";
     $output_gui =& new ilSurveyExecutionGUI($this->object);
     $info->setFormAction($this->ctrl->getFormAction($output_gui, "infoScreen"));
     $info->enablePrivateNotes();
     $anonymize_key = NULL;
     if ($this->object->getAnonymize() == 1) {
         if ($_SESSION["anonymous_id"][$this->object->getId()]) {
             $anonymize_key = $_SESSION["anonymous_id"][$this->object->getId()];
         } else {
             if ($_POST["anonymous_id"]) {
                 $anonymize_key = $_POST["anonymous_id"];
             }
         }
     }
     $canStart = $this->object->canStartSurvey($anonymize_key);
     $showButtons = $canStart["result"];
     if (!$showButtons) {
         if ($canStart["edit_settings"] && $ilAccess->checkAccess("write", "", $this->ref_id)) {
             $canStart["messages"][] = "<a href=\"" . $this->ctrl->getLinkTarget($this, "properties") . "\">&raquo; " . $this->lng->txt("survey_edit_settings") . "</a>";
         }
         ilUtil::sendInfo(implode("<br />", $canStart["messages"]));
     }
     $big_button = false;
     if ($showButtons) {
         // output of start/resume buttons for personalized surveys
         if (!$this->object->getAnonymize()) {
             $survey_started = $this->object->isSurveyStarted($ilUser->getId(), "");
             // Anonymous User tries to start a personalized survey
             if ($_SESSION["AccountId"] == ANONYMOUS_USER_ID) {
                 ilUtil::sendInfo($this->lng->txt("anonymous_with_personalized_survey"));
             } else {
                 if ($survey_started === 1) {
                     ilUtil::sendInfo($this->lng->txt("already_completed_survey"));
                 } elseif ($survey_started === 0) {
                     $big_button = array("resume", $this->lng->txt("resume_survey"));
                 } elseif ($survey_started === FALSE) {
                     $big_button = array("start", $this->lng->txt("start_survey"));
                 }
             }
         } else {
             if ($this->object->getAnonymize() && !$this->object->isAccessibleWithoutCode()) {
                 if (($_SESSION["AccountId"] == ANONYMOUS_USER_ID || $this->object->isAccessibleWithCodeForAll()) && strlen($_POST["anonymous_id"]) == 0 && strlen($_SESSION["anonymous_id"][$this->object->getId()]) == 0) {
                     $info->setFormAction($this->ctrl->getFormAction($this, "infoScreen"));
                     $info->addSection($this->lng->txt("anonymization"));
                     $info->addProperty("", $this->lng->txt("anonymize_anonymous_introduction"));
                     $info->addPropertyTextinput($this->lng->txt("enter_anonymous_id"), "anonymous_id", "", 8, "infoScreen", $this->lng->txt("submit"));
                 } else {
                     if (strlen($_POST["anonymous_id"]) > 0) {
                         if (!$this->object->checkSurveyCode($_POST["anonymous_id"])) {
                             ilUtil::sendInfo($this->lng->txt("wrong_survey_code_used"));
                         } else {
                             $anonymize_key = $_POST["anonymous_id"];
                         }
                     } else {
                         if (strlen($_SESSION["anonymous_id"][$this->object->getId()]) > 0) {
                             if (!$this->object->checkSurveyCode($_SESSION["anonymous_id"][$this->object->getId()])) {
                                 ilUtil::sendInfo($this->lng->txt("wrong_survey_code_used"));
                             } else {
                                 $anonymize_key = $_SESSION["anonymous_id"][$this->object->getId()];
                             }
                         } else {
                             // registered users do not need to know that there is an anonymous key. The data is anonymized automatically
                             $anonymize_key = $this->object->getUserAccessCode($ilUser->getId());
                             if (!strlen($anonymize_key)) {
                                 $anonymize_key = $this->object->createNewAccessCode();
                                 $this->object->saveUserAccessCode($ilUser->getId(), $anonymize_key);
                             }
                         }
                     }
                     $info->addHiddenElement("anonymous_id", $anonymize_key);
                     $survey_started = $this->object->isSurveyStarted($ilUser->getId(), $anonymize_key);
                     if ($survey_started === 1) {
                         ilUtil::sendInfo($this->lng->txt("already_completed_survey"));
                     } elseif ($survey_started === 0) {
                         $big_button = array("resume", $this->lng->txt("resume_survey"));
                     } elseif ($survey_started === FALSE) {
                         $big_button = array("start", $this->lng->txt("start_survey"));
                     }
                 }
             } else {
                 // free access
                 $survey_started = $this->object->isSurveyStarted($ilUser->getId(), "");
                 if ($survey_started === 1) {
                     ilUtil::sendInfo($this->lng->txt("already_completed_survey"));
                 } elseif ($survey_started === 0) {
                     $big_button = array("resume", $this->lng->txt("resume_survey"));
                 } elseif ($survey_started === FALSE) {
                     $big_button = array("start", $this->lng->txt("start_survey"));
//.........这里部分代码省略.........

 protected function addCustomInfoFields(ilInfoScreenGUI $a_info)
 {
     $a_info->addProperty($this->lng->txt('version'), $this->object->getVersion());
     $a_info->addProperty($this->lng->txt('rfil_version_tstamp'), ilDatePresentation::formatDate(new ilDateTime($this->object->getVersionDateTime(), IL_CAL_UNIX)));
 }

 /**
  * Add info items
  * @param ilInfoScreenGUI $info 
  */
 public function addInfoItems($info)
 {
     global $ilCtrl, $ilUser;
     $access = true;
     if (ilViteroLockedUser::isLocked($ilUser->getId(), $this->object->getVGroupId())) {
         ilUtil::sendFailure(ilViteroPlugin::getInstance()->txt('user_locked_info'));
         $access = false;
     }
     $booking_id = ilViteroUtils::getOpenRoomBooking($this->object->getVGroupId());
     if ($booking_id and $access) {
         $this->ctrl->setParameter($this, 'bid', $booking_id);
         $info->setFormAction($ilCtrl->getFormAction($this), '_blank');
         $big_button = '<div class="il_ButtonGroup" style="margin:25px; text-align:center; font-size:25px;">' . '<input type="submit" class="submit" name="cmd[startSession]" value="' . ilViteroPlugin::getInstance()->txt('start_session') . '" style="padding:10px;" /></div>';
         $info->addSection("");
         $info->addProperty("", $big_button);
     }
     $start = new ilDateTime(time(), IL_CAL_UNIX);
     $end = clone $start;
     $end->increment(IL_CAL_YEAR, 1);
     $booking = ilViteroUtils::lookupNextBooking($start, $end, $this->object->getVGroupId());
     if (!$booking['start'] instanceof ilDateTime) {
         return true;
     }
     ilDatePresentation::setUseRelativeDates(false);
     $info->addSection(ilViteroPlugin::getInstance()->txt('info_next_appointment'));
     $info->addProperty(ilViteroPlugin::getInstance()->txt('info_next_appointment_dt'), ilDatePresentation::formatPeriod($booking['start'], $booking['end']));
 }