ilObjSurveyQuestionPoolGUI Class Reference

Class ilObjSurveyQuestionPoolGUI. More...

Inheritance diagram for ilObjSurveyQuestionPoolGUI:

Collaboration diagram for ilObjSurveyQuestionPoolGUI:

Public Member Functions
	ilObjSurveyQuestionPoolGUI ()
	Constructor @access public. More...
	executeCommand ()
	execute command More...
	propertiesObject ()
	Questionpool properties. More...
	savePropertiesObject ()
	Save questionpool properties. More...
	copyObject ()
	Copies checked questions in the questionpool to a clipboard. More...
	moveObject ()
	mark one or more question objects for moving More...
	exportQuestionObject ()
	export a question More...
	deleteQuestionsObject ()
	Creates a confirmation form to delete questions from the question pool. More...
	confirmDeleteQuestionsObject ()
	delete questions More...
	cancelDeleteQuestionsObject ()
	cancel delete questions More...
	pasteObject ()
	paste questios from the clipboard into the question pool More...
	importQuestionsObject ()
	display the import form to import questions into the questionpool More...
	uploadQuestionsObject ()
	imports question(s) into the questionpool More...
	filterQuestionBrowserObject ()
	resetfilterQuestionBrowserObject ()
	questionsObject ($arrFilter=null)
	list questions of question pool More...
	updateObject ()
	updates object entry in object_data More...
	afterSave (ilObject $a_new_object)
	Post (successful) object creation hook. More...
	exportObject ()
	createExportFileObject ($questions=null)
	create export file More...
	downloadExportFileObject ()
	download export file More...
	confirmDeleteExportFileObject ()
	confirmation screen for export file deletion More...
	cancelDeleteExportFileObject ()
	cancel deletion of export files More...
	deleteExportFileObject ()
	delete export files More...
	importFileObject ()
	form for new survey object import More...
&	createQuestionObject ()
	create new question More...
&	previewObject ()
	create preview of object More...
	infoScreenObject ()
	this one is called from the info button in the repository not very nice to set cmdClass/Cmd manually, if everything works through ilCtrl in the future this may be changed More...
	infoScreenForward ()
	show information screen More...
	addLocatorItems ()
	should be overwritten to add object specific items (repository items are preloaded) More...
	getTabs (&$tabs_gui)
	adds tabs to tab gui object More...
	saveObligatoryObject ()
	Save obligatory states. More...
Public Member Functions inherited from ilObjectGUI
	ilObjectGUI ($a_data, $a_id=0, $a_call_by_reference=true, $a_prepare_output=true)
	Constructor @access public. More...
&	executeCommand ()
	execute command More...
	withReferences ()
	determines wether objects are referenced or not (got ref ids or not) More...
	setCreationMode ($a_mode=true)
	if true, a creation screen is displayed the current $_GET[ref_id] don't belong to the current class! the mode is determined in ilrepositorygui More...
	getCreationMode ()
	get creation mode More...
	getAdminTabs (&$tabs_gui)
	administration tabs show only permissions and trash folder More...
	getHTML ()
	confirmedDeleteObject ()
	confirmed deletion of object -> objects are moved to trash or deleted immediately, if trash is disabled More...
	cancelDeleteObject ()
	cancel deletion of object More...
	cancelObject ($in_rep=false)
	cancel action and go back to previous page @access public More...
	createObject ()
	create new object form More...
	cancelCreation ()
	cancel create action and go back to repository parent More...
	saveObject ()
	save object More...
	editObject ()
	edit object More...
	updateObject ()
	updates object entry in object_data More...
	getFormAction ($a_cmd, $a_formaction="")
	get form action for command (command is method name without "Object", e.g. More...
	isVisible ($a_ref_id, $a_type)
	viewObject ()
	list childs of current object More...
	deleteObject ($a_error=false)
	Display deletion confirmation screen. More...
	cloneAllObject ()
	Clone single (not container object) Method is overwritten in ilContainerGUI. More...

Static Public Member Functions
static	_goto ($a_target)
	Redirect script to call a survey question pool reference id. More...
Static Public Member Functions inherited from ilObjectGUI
static	_gotoRepositoryRoot ($a_raise_error=false)
	Goto repository root. More...
static	_gotoRepositoryNode ($a_ref_id, $a_cmd="frameset")
	Goto repository root. More...

Data Fields
	$defaultscript
Data Fields inherited from ilObjectGUI
const	COPY_WIZARD_NEEDS_PAGE = 1
	$ilias
	$objDefinition
	$tpl
	$tree
	$lng
	$data
	$object
	$ref_id
	$obj_id
	$maxcount
	$formaction
	$return_location
	$target_frame
	$tab_target_script
	$actions
	$sub_objects
	$omit_locator = false
const	CFORM_NEW = 1
const	CFORM_IMPORT = 2
const	CFORM_CLONE = 3

Protected Member Functions
	initImportForm ($a_new_type)
	Init object import form. More...
	initCreationForms ($a_new_type)
	Init creation froms. More...
Protected Member Functions inherited from ilObjectGUI
	assignObject ()
	prepareOutput ()
	prepare output More...
	setTitleAndDescription ()
	called by prepare output More...
	initHeaderAction ($a_sub_type=null, $a_sub_id=null)
	Add header action menu. More...
	insertHeaderAction ($a_list_gui)
	Insert header action into main template. More...
	addHeaderAction ()
	Add header action menu. More...
	redrawHeaderActionObject ()
	Ajax call: redraw action header only. More...
	showMountWebfolderIcon ()
	setTabs ()
	set admin tabs @access public More...
	setAdminTabs ()
	set admin tabs @access public More...
	setLocator ()
	set Locator More...
	addLocatorItems ()
	should be overwritten to add object specific items (repository items are preloaded) More...
	omitLocator ($a_omit=true)
	addAdminLocatorItems ($a_do_not_add_object=false)
	should be overwritten to add object specific items (repository items are preloaded) More...
	initCreationForms ($a_new_type)
	Init creation froms. More...
	getCreationFormsHTML (array $a_forms)
	Get HTML for creation forms (accordion) More...
	initCreateForm ($a_new_type)
	Init object creation form. More...
	initDidacticTemplate (ilPropertyFormGUI $form)
	Show didactic template types. More...
	addDidacticTemplateOptions (array &$a_options)
	Add custom templates. More...
	getDidacticTemplateVar ($a_type)
	Get didactic template setting from creation screen. More...
	putObjectInTree (ilObject $a_obj, $a_parent_node_id=null)
	Add object to tree at given position. More...
	afterSave (ilObject $a_new_object)
	Post (successful) object creation hook. More...
	initEditForm ()
	Init object edit form. More...
	initEditCustomForm (ilPropertyFormGUI $a_form)
	Add custom fields to update form. More...
	getEditFormValues ()
	Get values for edit form. More...
	getEditFormCustomValues (array &$a_values)
	Add values to custom edit fields. More...
	validateCustom (ilPropertyFormGUI $a_form)
	Validate custom values (if not possible with checkInput()) More...
	updateCustom (ilPropertyFormGUI $a_form)
	Insert custom update form values into object. More...
	afterUpdate ()
	Post (successful) object update hook. More...
	initImportForm ($a_new_type)
	Init object import form. More...
	importFileObject ($parent_id=null)
	Import. More...
	afterImport (ilObject $a_new_object)
	Post (successful) object import hook. More...
	setFormAction ($a_cmd, $a_formaction)
	set specific form action for command More...
	getReturnLocation ($a_cmd, $a_location="")
	get return location for command (command is method name without "Object", e.g. More...
	setReturnLocation ($a_cmd, $a_location)
	set specific return location for command More...
	getTargetFrame ($a_cmd, $a_target_frame="")
	get target frame for command (command is method name without "Object", e.g. More...
	setTargetFrame ($a_cmd, $a_target_frame)
	set specific target frame for command More...
	showPossibleSubObjects ()
	show possible subobjects (pulldown menu) More...
	getTemplateFile ($a_cmd, $a_type="")
	get a template blockfile format: tpl. More...
	getTitlesByRefId ($a_ref_ids)
	get Titles of objects this method is used for error messages in methods cut/copy/paste More...
	getTabs (&$tabs_gui)
	get tabs abstract method. More...
	__showButton ($a_cmd, $a_text, $a_target='')
	hitsperpageObject ()
&	__initTableGUI ()
	__setTableGUIBasicData (&$tbl, &$result_set, $a_from="")
	standard implementation for tables use 'from' variable use different initial setting of table More...
	redirectToRefId ($a_ref_id, $a_cmd="")
	redirects to (repository) view per ref id usually to a container and usually used at the end of a save/import method where the object gui type (of the new object) doesn't match with the type of the current $_GET["ref_id"] value More...
	fillCloneTemplate ($a_tpl_varname, $a_type)
	Fill object clone template This method can be called from any object GUI class that wants to offer object cloning. More...
	getCenterColumnHTML ()
	Get center column. More...
	getRightColumnHTML ()
	Display right column. More...
	setColumnSettings ($column_gui)
	May be overwritten in subclasses. More...
	checkPermission ($a_perm, $a_cmd="", $a_type="", $a_ref_id=null)
	Check permission and redirect on error. More...
	checkPermissionBool ($a_perm, $a_cmd="", $a_type="", $a_ref_id=null)
	Check permission. More...
	enableDragDropFileUpload ()
	Enables the file upload into this object by dropping files. More...
	handleAutoRating (ilObject $a_new_obj)
	Activate rating automatically if parent container setting. More...

Detailed Description

Class ilObjSurveyQuestionPoolGUI.

Author

Helmut Schottmüller helmu.nosp@m.t.sc.nosp@m.hottm.nosp@m.uell.nosp@m.er@ma.nosp@m.c.co.nosp@m.m

Version

$Id$ @ilCtrl_Calls ilObjSurveyQuestionPoolGUI: SurveyMultipleChoiceQuestionGUI, SurveyMetricQuestionGUI @ilCtrl_Calls ilObjSurveyQuestionPoolGUI: SurveySingleChoiceQuestionGUI, SurveyTextQuestionGUI @ilCtrl_Calls ilObjSurveyQuestionPoolGUI: SurveyMatrixQuestionGUI @ilCtrl_Calls ilObjSurveyQuestionPoolGUI: ilSurveyPhrasesGUI, ilInfoScreenGUI @ilCtrl_Calls ilObjSurveyQuestionPoolGUI: ilMDEditorGUI, ilPermissionGUI, ilObjectCopyGUI @ilCtrl_Calls ilObjSurveyQuestionPoolGUI: ilCommonActionDispatcherGUI

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

Member Function Documentation

_goto()

static ilObjSurveyQuestionPoolGUI::_goto (   $a_target )

static

Redirect script to call a survey question pool reference id.

Parameters

integer

$a_target

The reference id of the question pool @access public

Definition at line 916 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                global $ilAccess, $ilErr, $lng;
                if ($ilAccess->checkAccess("write", "", $a_target))
                {
                        $_GET["baseClass"] = "ilObjSurveyQuestionPoolGUI";
                        $_GET["cmd"] = "questions";
                        $_GET["ref_id"] = $a_target;
                        include_once("ilias.php");
                        exit;
                }
                else if ($ilAccess->checkAccess("read", "", ROOT_FOLDER_ID))
                {
                        ilUtil::sendFailure(sprintf($lng->txt("msg_no_perm_read_item"),
                                ilObject::_lookupTitle(ilObject::_lookupObjId($a_target))), true);
                        ilObjectGUI::_gotoRepositoryRoot();
                }
                $ilErr->raiseError($lng->txt("msg_no_perm_read_lm"), $ilErr->FATAL);
        }

References $_GET, $ilErr, ilObjectGUI\$lng, ilObjectGUI\_gotoRepositoryRoot(), ilObject\_lookupObjId(), ilObject\_lookupTitle(), exit, and ilUtil\sendFailure().

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addLocatorItems()

ilObjSurveyQuestionPoolGUI::addLocatorItems

(

)

should be overwritten to add object specific items (repository items are preloaded)

Reimplemented from ilObjectGUI.

Definition at line 768 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                global $ilLocator;
                switch ($this->ctrl->getCmd())
                {
                        case "create":
                        case "importFile":
                        case "cancel":
                                break;
                        default:
                        $ilLocator->addItem($this->object->getTitle(), $this->ctrl->getLinkTarget($this, ""), "", $_GET["ref_id"]);
                                break;
                }
                if ((int)$_GET["q_id"])
                {
                        $q_id = (int)$_GET["q_id"];
                        include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php";
                        $q_type = SurveyQuestion::_getQuestionType($q_id) . "GUI";
                        $q_title = SurveyQuestion::_getTitle($q_id);            
                        if($q_title)
                        {
                                // not on create
                                $this->ctrl->setParameterByClass($q_type, "q_id", $q_id);                       
                                $ilLocator->addItem($q_title,
                                        $this->ctrl->getLinkTargetByClass($q_type, "editQuestion"));                    
                        }
                }
        }

References $_GET, SurveyQuestion\_getQuestionType(), and SurveyQuestion\_getTitle().

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afterSave()

ilObjSurveyQuestionPoolGUI::afterSave

(

ilObject

$a_new_object

)

Post (successful) object creation hook.

Parameters

ilObject

$a_new_object

Reimplemented from ilObjectGUI.

Definition at line 494 of file class.ilObjSurveyQuestionPoolGUI.php.

        {               
                // always send a message
                ilUtil::sendSuccess($this->lng->txt("object_added"),true);
                
                ilUtil::redirect("ilias.php?ref_id=".$a_new_object->getRefId().
                        "&baseClass=ilObjSurveyQuestionPoolGUI");
        }               

References ilObject\getRefId(), ilUtil\redirect(), and ilUtil\sendSuccess().

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cancelDeleteExportFileObject()

ilObjSurveyQuestionPoolGUI::cancelDeleteExportFileObject

(

)

cancel deletion of export files

Definition at line 602 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                ilSession::clear("ilExportFiles");
                $this->ctrl->redirect($this, "export");
        }

References ilSession\clear().

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cancelDeleteQuestionsObject()

ilObjSurveyQuestionPoolGUI::cancelDeleteQuestionsObject

(

)

cancel delete questions

Definition at line 332 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                // delete questions after confirmation
                $this->ctrl->redirect($this, "questions");
        }

confirmDeleteExportFileObject()

ilObjSurveyQuestionPoolGUI::confirmDeleteExportFileObject

(

)

confirmation screen for export file deletion

Definition at line 576 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                if(!isset($_POST["file"]))
                {
                        ilUtil::sendInfo($this->lng->txt("no_checkbox"),true);
                        $this->ctrl->redirect($this, "export");
                }
 
                ilUtil::sendQuestion($this->lng->txt("info_delete_sure"));
                include_once "./Modules/SurveyQuestionPool/classes/tables/class.ilSurveyQuestionPoolExportTableGUI.php";
                $table_gui = new ilSurveyQuestionPoolExportTableGUI($this, 'export', true);
                $export_dir = $this->object->getExportDirectory();
                $data = array();
                foreach ($_POST['file'] as $exp_file)
                {
                        $file_arr = explode("__", $exp_file);
                        array_push($data, array('file' => $exp_file, 'date' => ilDatePresentation::formatDate(new ilDateTime($file_arr[0], IL_CAL_UNIX)), 'size' => filesize($export_dir."/".$exp_file)));
                }
                $table_gui->setData($data);
                $this->tpl->setVariable('ADM_CONTENT', $table_gui->getHTML());  
        }

References $_POST, ilObjectGUI\$data, ilDatePresentation\formatDate(), IL_CAL_UNIX, ilUtil\sendInfo(), and ilUtil\sendQuestion().

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confirmDeleteQuestionsObject()

ilObjSurveyQuestionPoolGUI::confirmDeleteQuestionsObject

(

)

delete questions

Definition at line 318 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                // delete questions after confirmation
                ilUtil::sendSuccess($this->lng->txt("qpl_questions_deleted"), true);
                foreach ($_POST['q_id'] as $q_id) 
                {
                        $this->object->removeQuestion($q_id);
                }
                $this->ctrl->redirect($this, "questions");
        }

References $_POST, and ilUtil\sendSuccess().

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copyObject()

ilObjSurveyQuestionPoolGUI::copyObject

(

)

Copies checked questions in the questionpool to a clipboard.

Definition at line 212 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                if (count($_POST["q_id"]) > 0)
                {
                        foreach ($_POST["q_id"] as $key => $value)
                        {
                                $this->object->copyToClipboard($value);
                        }
                        ilUtil::sendInfo($this->lng->txt("spl_copy_insert_clipboard"), true);
                }
                else
                {
                        ilUtil::sendInfo($this->lng->txt("spl_copy_select_none"), true);
                }
                $this->ctrl->redirect($this, "questions");
        }       

References $_POST, and ilUtil\sendInfo().

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createExportFileObject()

ilObjSurveyQuestionPoolGUI::createExportFileObject

(

$questions = null

)

create export file

Definition at line 530 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                global $rbacsystem;
                
                if ($rbacsystem->checkAccess("write", $this->ref_id))
                {
                        include_once("./Modules/SurveyQuestionPool/classes/class.ilSurveyQuestionpoolExport.php");
                        $survey_exp = new ilSurveyQuestionpoolExport($this->object);
                        $survey_exp->buildExportFile($questions);
                        $this->ctrl->redirect($this, "export");
                }
                else
                {
                        ilUtil::sendInfo("cannot_export_questionpool");
                }
        }

References ilUtil\sendInfo().

Referenced by exportQuestionObject().

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createQuestionObject()

& ilObjSurveyQuestionPoolGUI::createQuestionObject

(

)

create new question

Definition at line 706 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                global $ilUser;
                
                $ilUser->writePref("svy_lastquestiontype", $_POST["sel_question_types"]);
                
                include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestionGUI.php";
                $q_gui =& SurveyQuestionGUI::_getQuestionGUI($_POST["sel_question_types"]);
                $q_gui->object->setObjId($this->object->getId());
                $q_gui->object->createNewQuestion();
                
                $this->ctrl->setParameterByClass(get_class($q_gui), "q_id", $q_gui->object->getId());
                $this->ctrl->setParameterByClass(get_class($q_gui), "sel_question_types", $_POST["sel_question_types"]);
                $this->ctrl->redirectByClass(get_class($q_gui), "editQuestion");
        }

References $_POST, $ilUser, and SurveyQuestionGUI\_getQuestionGUI().

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deleteExportFileObject()

ilObjSurveyQuestionPoolGUI::deleteExportFileObject

(

)

delete export files

Definition at line 611 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                $export_dir = $this->object->getExportDirectory();
                foreach($_POST['file'] as $file)
                {
                        $file = basename($file);
                        
                        $exp_file = $export_dir."/".$file;
                        $exp_dir = $export_dir."/".substr($file, 0, strlen($file) - 4);
                        if (@is_file($exp_file))
                        {
                                unlink($exp_file);
                        }
                        if (@is_dir($exp_dir))
                        {
                                include_once "./Services/Utilities/classes/class.ilUtil.php";
                                ilUtil::delDir($exp_dir);
                        }
                }
                $this->ctrl->redirect($this, "export");
        }

References $_POST, $file, and ilUtil\delDir().

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deleteQuestionsObject()

ilObjSurveyQuestionPoolGUI::deleteQuestionsObject

(

)

Creates a confirmation form to delete questions from the question pool.

Definition at line 268 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                global $rbacsystem;
                
                // create an array of all checked checkboxes
                $checked_questions = $_POST['q_id'];
                if (count($checked_questions) > 0) 
                {
                        if (!$rbacsystem->checkAccess('write', $this->ref_id)) 
                        {                               
                                ilUtil::sendFailure($this->lng->txt("qpl_delete_rbac_error"));
                                $this->questionsObject();
                                return;
                        }
                } 
                elseif (count($checked_questions) == 0) 
                {
                        ilUtil::sendInfo($this->lng->txt("qpl_delete_select_none"));
                        $this->questionsObject();
                        return;
                }
                
                include_once("./Services/Utilities/classes/class.ilConfirmationGUI.php");
                $cgui = new ilConfirmationGUI();
                $cgui->setHeaderText($this->lng->txt("qpl_confirm_delete_questions"));
 
                $cgui->setFormAction($this->ctrl->getFormAction($this));
                $cgui->setCancel($this->lng->txt("cancel"), "cancelDeleteQuestions");
                $cgui->setConfirm($this->lng->txt("confirm"), "confirmDeleteQuestions");
                                                
                include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestion.php";
                $infos = $this->object->getQuestionInfos($checked_questions);                   
                foreach ($infos as $data)
                {
                        $txt = $data["title"]." (".
                                SurveyQuestion::_getQuestionTypeName($data["type_tag"]).")";
                        if($data["description"])
                        {
                                $txt .= "<div class=\"small\">".$data["description"]."</div>";
                        }
                        
                        $cgui->addItem("q_id[]", $data["id"], $txt);
                }
                
                $this->tpl->setContent($cgui->getHTML());
        }

References $_POST, ilObjectGUI\$data, $txt, SurveyQuestion\_getQuestionTypeName(), questionsObject(), ilUtil\sendFailure(), and ilUtil\sendInfo().

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downloadExportFileObject()

ilObjSurveyQuestionPoolGUI::downloadExportFileObject

(

)

download export file

Definition at line 550 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                if(!isset($_POST["file"]))
                {
                        ilUtil::sendInfo($this->lng->txt("no_checkbox"), true);
                        $this->ctrl->redirect($this, "export");
                }
 
                if (count($_POST["file"]) > 1)
                {
                        ilUtil::sendInfo($this->lng->txt("select_max_one_item"),true);
                        $this->ctrl->redirect($this, "export");
                }
 
 
                $export_dir = $this->object->getExportDirectory();
                include_once "./Services/Utilities/classes/class.ilUtil.php";
                
                $file = basename($_POST["file"][0]);
                
                ilUtil::deliverFile($export_dir."/".$file, $file);
        }

References $_POST, $file, ilUtil\deliverFile(), and ilUtil\sendInfo().

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executeCommand()

ilObjSurveyQuestionPoolGUI::executeCommand

(

)

execute command

Reimplemented from ilObjectGUI.

Definition at line 65 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                global $ilAccess, $ilNavigationHistory, $ilErr;
                                                
                if (!$ilAccess->checkAccess("read", "", $this->ref_id) && 
                        !$ilAccess->checkAccess("visible", "", $this->ref_id))
                {
                        global $ilias;
                        $ilias->raiseError($this->lng->txt("permission_denied"), $ilias->error_obj->MESSAGE);
                }
                
                // add entry to navigation history
                if (!$this->getCreationMode() &&
                        $ilAccess->checkAccess("read", "", $this->ref_id))
                {
                        $ilNavigationHistory->addItem($this->ref_id,
                                "ilias.php?baseClass=ilObjSurveyQuestionPoolGUI&cmd=questions&ref_id=".$this->ref_id, "spl");
                }
 
                $this->tpl->addCss(ilUtil::getStyleSheetLocation("output", "survey.css", "Modules/Survey"), "screen");
                $this->prepareOutput();
        
                $cmd = $this->ctrl->getCmd("questions");
                $next_class = $this->ctrl->getNextClass($this);
                $this->ctrl->setReturn($this, "questions");
                if ($_GET["q_id"] < 1)
                {
                        $q_type = ($_POST["sel_question_types"] != "")
                                ? $_POST["sel_question_types"]
                                : $_GET["sel_question_types"];
                }
                switch($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 "ilsurveyphrasesgui":
                                include_once("./Modules/SurveyQuestionPool/classes/class.ilSurveyPhrasesGUI.php");
                                $phrases_gui =& new ilSurveyPhrasesGUI($this);
                                $ret =& $this->ctrl->forwardCommand($phrases_gui);
                                break;
                                
                        case 'ilobjectcopygui':
                                include_once './Services/Object/classes/class.ilObjectCopyGUI.php';
                                $cp = new ilObjectCopyGUI($this);
                                $cp->setType('spl');
                                $this->ctrl->forwardCommand($cp);
                                break;
                        
                        case 'ilinfoscreengui':
                                $this->infoScreenForward();
                                break;
                        
                        case "ilcommonactiondispatchergui":
                                include_once("Services/Object/classes/class.ilCommonActionDispatcherGUI.php");
                                $gui = ilCommonActionDispatcherGUI::getInstanceFromAjaxCall();
                                $this->ctrl->forwardCommand($gui);
                                break;
 
                        case "":
                                $cmd.= "Object";
                                $ret =& $this->$cmd();
                                break;
                                
                        default:
                                include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestionGUI.php";
                                $q_gui = SurveyQuestionGUI::_getQuestionGUI($q_type, $_GET["q_id"]);
                                // $q_gui->object->setObjId($this->object->getId());
                                $q_gui->setQuestionTabs();
                                $ret =& $this->ctrl->forwardCommand($q_gui);
                                
                                // not on create
                                if($q_gui->object->isComplete())
                                {
                                        $this->tpl->setTitle($this->lng->txt("question").": ".$q_gui->object->getTitle());      
                                }
                                break;
                }
                if (strtolower($_GET["baseClass"]) != "iladministrationgui" &&
                        $this->getCreationMode() != true)
                {
                        $this->tpl->show();
                }
        }

References $_GET, $_POST, $cmd, $ilErr, ilObjectGUI\$ilias, $ret, SurveyQuestionGUI\_getQuestionGUI(), ilObjectGUI\getCreationMode(), ilCommonActionDispatcherGUI\getInstanceFromAjaxCall(), ilUtil\getStyleSheetLocation(), infoScreenForward(), and ilObjectGUI\prepareOutput().

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exportObject()

ilObjSurveyQuestionPoolGUI::exportObject

(

)

Definition at line 506 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                global $ilToolbar;
                
                $ilToolbar->addButton($this->lng->txt('create_export_file'),
                        $this->ctrl->getLinkTarget($this, 'createExportFile'));
                
                include_once "./Modules/SurveyQuestionPool/classes/tables/class.ilSurveyQuestionPoolExportTableGUI.php";
                $table_gui = new ilSurveyQuestionPoolExportTableGUI($this, 'export');
                $export_dir = $this->object->getExportDirectory();
                $export_files = $this->object->getExportFiles($export_dir);
                $data = array();
                foreach ($export_files as $exp_file)
                {
                        $file_arr = explode("__", $exp_file);
                        array_push($data, array('file' => $exp_file, 'date' => ilDatePresentation::formatDate(new ilDateTime($file_arr[0], IL_CAL_UNIX)), 'size' => filesize($export_dir."/".$exp_file)));
                }
                $table_gui->setData($data);
                $this->tpl->setContent($table_gui->getHTML());  
        }

References ilObjectGUI\$data, ilDatePresentation\formatDate(), and IL_CAL_UNIX.

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exportQuestionObject()

ilObjSurveyQuestionPoolGUI::exportQuestionObject

(

)

export a question

Definition at line 252 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                if (is_array($_POST['q_id']) && count($_POST['q_id']) > 0)
                {
                        $this->createExportFileObject($_POST['q_id']);
                }
                else
                {
                        ilUtil::sendInfo($this->lng->txt("qpl_export_select_none"));
                        $this->questionsObject();
                }
        }

References $_POST, createExportFileObject(), questionsObject(), and ilUtil\sendInfo().

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filterQuestionBrowserObject()

ilObjSurveyQuestionPoolGUI::filterQuestionBrowserObject

(

)

Definition at line 414 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                include_once "./Modules/SurveyQuestionPool/classes/tables/class.ilSurveyQuestionsTableGUI.php";
                $table_gui = new ilSurveyQuestionsTableGUI($this, 'questions');
                $table_gui->writeFilterToSession();
                $this->ctrl->redirect($this, 'questions');
        }

getTabs()

ilObjSurveyQuestionPoolGUI::getTabs

(

&

$tabs_gui

)

adds tabs to tab gui object

Parameters

object

$tabs_gui

ilTabsGUI object

Reimplemented from ilObjectGUI.

Definition at line 802 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                global $ilAccess, $ilHelp;
                
                $ilHelp->setScreenIdComponent("spl");
 
                $next_class = $this->ctrl->getNextClass($this);
                switch ($next_class)
                {
                        case "":
                        case "ilpermissiongui":
                        case "ilmdeditorgui":
                        case "ilsurveyphrasesgui":
                                break;
                        default:
                                return;
                                break;
                }
                
                // questions
                $force_active = (($this->ctrl->getCmdClass() == "" &&
                        $this->ctrl->getCmd() != "properties") ||
                        $this->ctrl->getCmd() == "")
                        ? true
                        : false;
                if (!$force_active)
                {
                        if (is_array($_GET["sort"]))
                        {
                                $force_active = true;
                        }
                }
                $tabs_gui->addTarget("survey_questions",
                         $this->ctrl->getLinkTarget($this,'questions'),
                         array("questions", "filterQuestionBrowser", "filter", "reset", "createQuestion", 
                         "importQuestions", "deleteQuestions", "copy", "paste", 
                         "exportQuestions", "confirmDeleteQuestions", "cancelDeleteQuestions",
                         "confirmPasteQuestions", "cancelPasteQuestions", "uploadQuestions",
                         "editQuestion", "addMaterial", "removeMaterial", "save", "cancel",
                         "cancelExplorer", "linkChilds", "addGIT", "addST", "addPG", "preview",
                         "moveCategory", "deleteCategory", "addPhrase", "addCategory", "savePhrase",
                         "addSelectedPhrase", "cancelViewPhrase", "confirmSavePhrase", "cancelSavePhrase",
                         "insertBeforeCategory", "insertAfterCategory", "confirmDeleteCategory",
                         "cancelDeleteCategory", "categories", "saveCategories", 
                         "savePhrase", "addPhrase"
                         ),
                         array("ilobjsurveyquestionpoolgui", "ilsurveyphrasesgui"), "", $force_active);
                
                if ($ilAccess->checkAccess("visible", "", $this->ref_id))
                {
                        $tabs_gui->addTarget("info_short",
                                 $this->ctrl->getLinkTarget($this, "infoScreen"),
                                array("infoScreen", "showSummary"));            
                }
 
                if ($ilAccess->checkAccess('write', '', $this->ref_id))
                {
                        // properties
                        $tabs_gui->addTarget("settings",
                         $this->ctrl->getLinkTarget($this,'properties'),
                         "properties",
                         "", "");
                         
                        // manage phrases
                        $tabs_gui->addTarget("manage_phrases",
                                 $this->ctrl->getLinkTargetByClass("ilsurveyphrasesgui", "phrases"),
                                 array("phrases", "deletePhrase", "confirmDeletePhrase", "cancelDeletePhrase", "editPhrase", "newPhrase", "saveEditPhrase", "phraseEditor"),
                                 "ilsurveyphrasesgui", "");
                                 
                        // meta data
                        $tabs_gui->addTarget("meta_data",
                                 $this->ctrl->getLinkTargetByClass('ilmdeditorgui','listSection'),
                                 "", "ilmdeditorgui");
                                 
                        // export
                        $tabs_gui->addTarget("export",
                                 $this->ctrl->getLinkTarget($this,'export'),
                                 array("export", "createExportFile", "confirmDeleteExportFile",
                                 "downloadExportFile", "cancelDeleteExportFile", "deleteExportFile"),
                                 "", "");
                }
 
                if ($ilAccess->checkAccess("edit_permission", "", $this->ref_id))
                {
                        $tabs_gui->addTarget("perm_settings",
                                $this->ctrl->getLinkTargetByClass(array(get_class($this),'ilpermissiongui'), "perm"), array("perm","info","owner"), 'ilpermissiongui');
                }
        }

References $_GET.

ilObjSurveyQuestionPoolGUI()

ilObjSurveyQuestionPoolGUI::ilObjSurveyQuestionPoolGUI

(

)

Constructor @access public.

Definition at line 50 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                global $lng, $ilCtrl;
 
                $this->type = "spl";
                $lng->loadLanguageModule("survey");
                $this->ctrl =& $ilCtrl;
                $this->ctrl->saveParameter($this, array("ref_id"));
 
                $this->ilObjectGUI("",$_GET["ref_id"], true, false);
        }

References $_GET, $ilCtrl, ilObjectGUI\$lng, and ilObjectGUI\ilObjectGUI().

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importFileObject()

ilObjSurveyQuestionPoolGUI::importFileObject

(

)

form for new survey object import

Definition at line 654 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                global $tpl, $ilErr;
 
                $parent_id = $_GET["ref_id"];
                $new_type = $_REQUEST["new_type"];
 
                // create permission is already checked in createObject. This check here is done to prevent hacking attempts
                if (!$this->checkPermissionBool("create", "", $new_type))
                {
                        $ilErr->raiseError($this->lng->txt("no_create_permission"));
                }
 
                $this->lng->loadLanguageModule($new_type);
                $this->ctrl->setParameter($this, "new_type", $new_type);
 
                $form = $this->initImportForm($new_type);
                if ($form->checkInput())
                {
                        include_once "./Modules/SurveyQuestionPool/classes/class.ilObjSurveyQuestionPool.php";
                        $newObj = new ilObjSurveyQuestionPool();
                        $newObj->setType($new_type);
                        $newObj->setTitle("dummy");
                        $newObj->create(true);
                        $this->putObjectInTree($newObj);
 
                        $newObj->createImportDirectory();
 
                        // copy uploaded file to import directory
                        $upload = $_FILES["importfile"];
                        $file = pathinfo($upload["name"]);
                        $full_path = $newObj->getImportDirectory()."/".$upload["name"];
                        include_once "./Services/Utilities/classes/class.ilUtil.php";
                        ilUtil::moveUploadedFile($upload["tmp_name"], $upload["name"], 
                                $full_path);
 
                        // import qti data
                        $qtiresult = $newObj->importObject($full_path);
 
                        ilUtil::sendSuccess($this->lng->txt("object_imported"),true);
                        ilUtil::redirect("ilias.php?ref_id=".$newObj->getRefId().
                                "&baseClass=ilObjSurveyQuestionPoolGUI");
                }
                
                // display form to correct errors
                $form->setValuesByPost();
                $tpl->setContent($form->getHtml());
        }

References $_GET, $_REQUEST, $file, $ilErr, ilObjectGUI\$tpl, ilObjectGUI\checkPermissionBool(), initImportForm(), ilUtil\moveUploadedFile(), ilObjectGUI\putObjectInTree(), ilUtil\redirect(), and ilUtil\sendSuccess().

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importQuestionsObject()

ilObjSurveyQuestionPoolGUI::importQuestionsObject

(

)

display the import form to import questions into the questionpool

Definition at line 357 of file class.ilObjSurveyQuestionPoolGUI.php.

        {               
                global $tpl;
                
                include_once("Services/Form/classes/class.ilPropertyFormGUI.php");
                $form = new ilPropertyFormGUI();
                $form->setFormAction($this->ctrl->getFormAction($this, "uploadQuestions"));
                $form->setTitle($this->lng->txt("import_question"));
 
                include_once("./Services/Form/classes/class.ilFileInputGUI.php");
                $fi = new ilFileInputGUI($this->lng->txt("select_file"), "qtidoc");
                $fi->setSuffixes(array("xml", "zip"));
                $fi->setRequired(true);
                $form->addItem($fi);
 
                $form->addCommandButton("uploadQuestions", $this->lng->txt("import"));
                $form->addCommandButton("questions", $this->lng->txt("cancel"));
        
                $tpl->setContent($form->getHTML());
        }

References ilObjectGUI\$tpl.

infoScreenForward()

ilObjSurveyQuestionPoolGUI::infoScreenForward

(

)

show information screen

Definition at line 749 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                global $ilErr, $ilAccess;
                
                if(!$ilAccess->checkAccess("visible", "", $this->ref_id))
                {
                        $ilErr->raiseError($this->lng->txt("msg_no_perm_read"));
                }
 
                include_once("./Services/InfoScreen/classes/class.ilInfoScreenGUI.php");
                $info = new ilInfoScreenGUI($this);
                $info->enablePrivateNotes();
 
                // standard meta data
                $info->addMetaDataSections($this->object->getId(), 0, $this->object->getType());
                
                $this->ctrl->forwardCommand($info);
        }

References $ilErr.

Referenced by executeCommand(), and infoScreenObject().

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infoScreenObject()

ilObjSurveyQuestionPoolGUI::infoScreenObject

(

)

this one is called from the info button in the repository not very nice to set cmdClass/Cmd manually, if everything works through ilCtrl in the future this may be changed

Definition at line 739 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                $this->ctrl->setCmd("showSummary");
                $this->ctrl->setCmdClass("ilinfoscreengui");
                $this->infoScreenForward();
        }

References infoScreenForward().

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initCreationForms()

ilObjSurveyQuestionPoolGUI::initCreationForms (   $a_new_type )

protected

Init creation froms.

this will create the default creation forms: new, import, clone

Parameters

string

$a_new_type

Returns

array

Reimplemented from ilObjectGUI.

Definition at line 641 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                $form = $this->initImportForm($a_new_type);
                
                $forms = array(self::CFORM_NEW => $this->initCreateForm($a_new_type),
                        self::CFORM_IMPORT => $form);
 
                return $forms;
        }

References ilObjectGUI\initCreateForm(), and initImportForm().

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initImportForm()

ilObjSurveyQuestionPoolGUI::initImportForm (   $a_new_type )

protected

Init object import form.

Parameters

string

new type

Returns

ilPropertyFormGUI

Reimplemented from ilObjectGUI.

Definition at line 633 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                $form = parent::initImportForm($a_new_type);
                $form->getItemByPostVar('importfile')->setSuffixes(array("zip", "xml"));
        
                return $form;
        }

Referenced by importFileObject(), and initCreationForms().

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moveObject()

ilObjSurveyQuestionPoolGUI::moveObject

(

)

mark one or more question objects for moving

Definition at line 232 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                if (count($_POST["q_id"]) > 0)
                {
                        foreach ($_POST["q_id"] as $key => $value)
                        {
                                $this->object->moveToClipboard($value);
                        }
                        ilUtil::sendInfo($this->lng->txt("spl_move_insert_clipboard"), true);
                }
                else
                {
                        ilUtil::sendInfo($this->lng->txt("spl_move_select_none"), true);
                }
                $this->ctrl->redirect($this, "questions");
        }

References $_POST, and ilUtil\sendInfo().

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pasteObject()

ilObjSurveyQuestionPoolGUI::pasteObject

(

)

paste questios from the clipboard into the question pool

Definition at line 341 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                if (array_key_exists("spl_clipboard", $_SESSION))
                {
                        $this->object->pasteFromClipboard();
                }
                else
                {
                        ilUtil::sendInfo($this->lng->txt("spl_paste_no_objects"), true);
                }
                $this->ctrl->redirect($this, "questions");
        }

References $_SESSION, and ilUtil\sendInfo().

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previewObject()

& ilObjSurveyQuestionPoolGUI::previewObject

(

)

create preview of object

Definition at line 725 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                include_once "./Modules/SurveyQuestionPool/classes/class.SurveyQuestionGUI.php";
                $q_gui =& SurveyQuestionGUI::_getQuestionGUI("", $_GET["preview"]);
                $this->ctrl->setParameterByClass(get_class($q_gui), "sel_question_types", $q_gui->getQuestionType());
                $this->ctrl->setParameterByClass(get_class($q_gui), "q_id", $_GET["preview"]);
                $this->ctrl->redirectByClass(get_class($q_gui), "preview");
        }

References $_GET, and SurveyQuestionGUI\_getQuestionGUI().

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propertiesObject()

ilObjSurveyQuestionPoolGUI::propertiesObject

(

)

Questionpool properties.

Definition at line 169 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                $save = ((strcmp($this->ctrl->getCmd(), "save") == 0)) ? true : false;
 
                include_once("./Services/Form/classes/class.ilPropertyFormGUI.php");
                $form = new ilPropertyFormGUI();
                $form->setFormAction($this->ctrl->getFormAction($this, 'properties'));
                $form->setTitle($this->lng->txt("properties"));
                $form->setMultipart(false);
                $form->setId("properties");
 
                // online
                $online = new ilCheckboxInputGUI($this->lng->txt("spl_online_property"), "online");
                $online->setInfo($this->lng->txt("spl_online_property_description"));
                $online->setChecked($this->object->getOnline());
                $form->addItem($online);
 
                $form->addCommandButton("saveProperties", $this->lng->txt("save"));
 
                if ($save)
                {
                        $form->checkInput();
                }
                $this->tpl->setVariable("ADM_CONTENT", $form->getHTML());
        }

questionsObject()

ilObjSurveyQuestionPoolGUI::questionsObject

(

$arrFilter = null

)

list questions of question pool

Definition at line 433 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                global $rbacsystem;
                global $ilUser;
                global $ilToolbar;
 
                $this->object->purgeQuestions();
 
                $_SESSION['q_id_table_nav'] = $_GET['q_id_table_nav'];
                        
                if ($rbacsystem->checkAccess('write', $_GET['ref_id']))
                {
                        include_once "Services/Form/classes/class.ilSelectInputGUI.php";
                        $qtypes = new ilSelectInputGUI("", "sel_question_types");
                        $qtypes->setValue($ilUser->getPref("svy_lastquestiontype"));
                        $ilToolbar->addInputItem($qtypes);
 
                        $options = array();
                        foreach (ilObjSurveyQuestionPool::_getQuestionTypes() as $translation => $data)
                        {
                                $options[$data["type_tag"]] = $translation;
                        }
                        $qtypes->setOptions($options);
                        
                        $ilToolbar->setFormAction($this->ctrl->getFormAction($this));
                        
                        include_once "Services/UIComponent/Button/classes/class.ilSubmitButton.php";
                        $button = ilSubmitButton::getInstance();
                        $button->setCaption("svy_create_question");
                        $button->setCommand("createQuestion");
                        $ilToolbar->addButtonInstance($button); 
                        
                        $ilToolbar->addSeparator();
                        
                        $button = ilSubmitButton::getInstance();
                        $button->setCaption("import");
                        $button->setCommand("importQuestions");
                        $ilToolbar->addButtonInstance($button); 
                }
                                
                include_once "./Modules/SurveyQuestionPool/classes/tables/class.ilSurveyQuestionsTableGUI.php";
                $table_gui = new ilSurveyQuestionsTableGUI($this, 'questions', (($rbacsystem->checkAccess('write', $_GET['ref_id']) ? true : false)));
                $table_gui->setEditable($rbacsystem->checkAccess('write', $_GET['ref_id']));
                $arrFilter = array();
                foreach ($table_gui->getFilterItems() as $item)
                {
                        if ($item->getValue() !== false)
                        {
                                $arrFilter[$item->getPostVar()] = $item->getValue();
                        }
                }
                $table_gui->setData($this->object->getQuestionsData($arrFilter));
                $this->tpl->setContent($table_gui->getHTML());                  
        }

References $_GET, $_SESSION, ilObjectGUI\$data, $ilUser, $options, and ilSubmitButton\getInstance().

Referenced by deleteQuestionsObject(), and exportQuestionObject().

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resetfilterQuestionBrowserObject()

ilObjSurveyQuestionPoolGUI::resetfilterQuestionBrowserObject

(

)

Definition at line 422 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                include_once "./Modules/SurveyQuestionPool/classes/tables/class.ilSurveyQuestionsTableGUI.php";
                $table_gui = new ilSurveyQuestionsTableGUI($this, 'questions');
                $table_gui->resetFilter();
                $this->ctrl->redirect($this, 'questions');
        }

saveObligatoryObject()

ilObjSurveyQuestionPoolGUI::saveObligatoryObject

(

)

Save obligatory states.

Definition at line 894 of file class.ilObjSurveyQuestionPoolGUI.php.

        {                               
                $obligatory = array();
                foreach ($_POST as $key => $value)
                {
                        if (preg_match("/obligatory_(\d+)/", $key, $matches))
                        {
                                $obligatory[]= $matches[1];
                        }
                }
                $this->object->setObligatoryStates($obligatory);
                
                ilUtil::sendSuccess($this->lng->txt('msg_obj_modified'), true);
                $this->ctrl->redirect($this, "questions");
        }

References $_POST, and ilUtil\sendSuccess().

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savePropertiesObject()

ilObjSurveyQuestionPoolGUI::savePropertiesObject

(

)

Save questionpool properties.

Definition at line 198 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                $qpl_online = $_POST["online"];
                if (strlen($qpl_online) == 0) $qpl_online = "0";
                $this->object->setOnline($qpl_online);
                $this->object->saveToDb();
                ilUtil::sendSuccess($this->lng->txt("saved_successfully"), true);
                $this->ctrl->redirect($this, "properties");
        }

References $_POST, and ilUtil\sendSuccess().

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updateObject()

ilObjSurveyQuestionPoolGUI::updateObject

(

)

updates object entry in object_data

Reimplemented from ilObjectGUI.

Definition at line 488 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                $this->update = $this->object->update();
                ilUtil::sendSuccess($this->lng->txt("msg_obj_modified"), true);
        }

References ilUtil\sendSuccess().

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uploadQuestionsObject()

ilObjSurveyQuestionPoolGUI::uploadQuestionsObject

(

)

imports question(s) into the questionpool

Definition at line 381 of file class.ilObjSurveyQuestionPoolGUI.php.

        {
                // check if file was uploaded
                $source = $_FILES["qtidoc"]["tmp_name"];
                $error = 0;
                if (($source == 'none') || (!$source) || $_FILES["qtidoc"]["error"] > UPLOAD_ERR_OK)
                {
                        $error = 1;
                }
                // check correct file type
                if (!$error && strpos("xml", $_FILES["qtidoc"]["type"]) !== FALSE)
                {
                        $error = 1;
                }
                if (!$error)
                {
                        // import file into questionpool
                        // create import directory
                        $this->object->createImportDirectory();
 
                        // copy uploaded file to import directory
                        $full_path = $this->object->getImportDirectory()."/".$_FILES["qtidoc"]["name"];
 
                        include_once "./Services/Utilities/classes/class.ilUtil.php";
                        ilUtil::moveUploadedFile($_FILES["qtidoc"]["tmp_name"], 
                                $_FILES["qtidoc"]["name"], $full_path);
                        $source = $full_path;
                        $this->object->importObject($source, TRUE);
                        unlink($source);
                }
                $this->ctrl->redirect($this, "questions");
        }

References ilUtil\moveUploadedFile().

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Field Documentation

$defaultscript

ilObjSurveyQuestionPoolGUI::$defaultscript

Definition at line 44 of file class.ilObjSurveyQuestionPoolGUI.php.

---

The documentation for this class was generated from the following file:

• Modules/SurveyQuestionPool/classes/class.ilObjSurveyQuestionPoolGUI.php