Public Member Functions

ilObjQuestionPoolGUI Class Reference

Inheritance diagram for ilObjQuestionPoolGUI:
Collaboration diagram for ilObjQuestionPoolGUI:

Public Member Functions

 ilObjQuestionPoolGUI ()
 Constructor public.
executeCommand ()
 execute command
 propertiesObject ()
 Questionpool properties.
 cancelObject ($in_rep=false)
 cancel action and go back to previous page public
 savePropertiesObject ()
 Save questionpool properties.
 downloadFileObject ()
 download file
 fullscreenObject ()
 show fullscreen view
 filterObject ()
 set question list filter
 resetFilterObject ()
 resets filter
 download_paragraphObject ()
 download source code paragraph
 uploadQplObject ($questions_only=false)
 imports question(s) into the questionpool
 importVerifiedFileObject ()
 imports question(s) into the questionpool (after verification)
 cancelImportObject ()
 uploadObject ()
 imports question(s) into the questionpool
 importQuestionsObject ()
 display the import form to import questions into the questionpool
 importObject ()
 display dialogue for importing questionpools
createQuestionObject ()
 create new question
createQuestionForTestObject ()
 create new question
 saveObject ()
 save object public
 assessmentObject ()
 show assessment data of object
 questionObject ()
 deleteQuestionsObject ()
 delete questions confirmation screen
 confirmDeleteQuestionsObject ()
 delete questions
 cancelDeleteQuestionsObject ()
 Cancel question deletion.
 duplicateObject ()
 duplicate a question
 exportQuestionObject ()
 export question
 questionsObject ()
 list questions of question pool
 updateObject ()
 updates object entry in object_data
 pasteObject ()
 paste questios from the clipboard into the question pool
 copyObject ()
 copy one or more question objects to the clipboard
 moveObject ()
 mark one or more question objects for moving
 exportObject ()
 createExportFileObject ()
 create export file
 downloadExportFileObject ()
 download export file
 confirmDeleteExportFileObject ()
 confirmation screen for export file deletion
 cancelDeleteExportFileObject ()
 cancel deletion of export files
 deleteExportFileObject ()
 delete export files
editQuestionForTestObject ()
 edit question
 createObject ()
 form for new content object creation
 cloneAllObject ()
 form for new test object duplication
 importFileObject ()
 form for new questionpool object import
 addLocatorItems ()
 should be overwritten to add object specific items (repository items are preloaded)
 setTitleAndDescription ()
 called by prepare output
 setQuestionTabs ()
 getTabs (&$tabs_gui)
 adds tabs to tab gui object

Detailed Description

Definition at line 46 of file class.ilObjQuestionPoolGUI.php.


Member Function Documentation

ilObjQuestionPoolGUI::addLocatorItems (  ) 

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

Reimplemented from ilObjectGUI.

Definition at line 1514 of file class.ilObjQuestionPoolGUI.php.

References $_GET, $ilLocator, and ASS_QuestionGUI::_getQuestionGUI().

        {
                global $ilLocator;
                switch ($this->ctrl->getCmd())
                {
                        case "create":
                        case "importFile":
                        case "cancel":
                                break;
                        default:
                        $ilLocator->addItem($this->object->getTitle(), $this->ctrl->getLinkTarget($this, ""));
                                break;
                }
                if ($_GET["q_id"] > 0)
                {
                        include_once "./assessment/classes/class.assQuestionGUI.php";
                        $q_gui =& ASS_QuestionGUI::_getQuestionGUI("", $_GET["q_id"]);
                        $q_gui->object->setObjId($this->object->getId());
                        if ($_GET["q_id"] > 0)
                        {
                                $ilLocator->addItem($q_gui->object->getTitle(), $this->ctrl->getLinkTargetByClass(get_class($q_gui), "editQuestion"));
                        }
                }
        }

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ilObjQuestionPoolGUI::assessmentObject (  ) 

show assessment data of object

Definition at line 630 of file class.ilObjQuestionPoolGUI.php.

References $_GET, $counter, ASS_Question::_getTitle(), ASS_Question::_getTotalAnswers(), ASS_Question::_getTotalRightAnswers(), and sendInfo().

        {
                $this->tpl->addBlockFile("CONTENT", "content", "tpl.il_as_qpl_content.html", true);
                $this->tpl->addBlockFile("STATUSLINE", "statusline", "tpl.statusline.html");

                // catch feedback message
                sendInfo();

                include_once "./assessment/classes/class.assQuestion.php";
                $question_title = ASS_Question::_getTitle($_GET["q_id"]);
                $title = $this->lng->txt("statistics") . " - $question_title";
                if (!empty($title))
                {
                        $this->tpl->setVariable("HEADER", $title);
                }
                include_once("./assessment/classes/class.assQuestion.php");
                $total_of_answers = ASS_Question::_getTotalAnswers($_GET["q_id"]);
                $counter = 0;
                $color_class = array("tblrow1", "tblrow2");
                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_qpl_assessment_of_questions.html", true);
                if (!$total_of_answers)
                {
                        $this->tpl->setCurrentBlock("emptyrow");
                        $this->tpl->setVariable("TXT_NO_ASSESSMENT", $this->lng->txt("qpl_assessment_no_assessment_of_questions"));
                        $this->tpl->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
                        $this->tpl->parseCurrentBlock();
                }
                else
                {
                        $this->tpl->setCurrentBlock("row");
                        $this->tpl->setVariable("TXT_RESULT", $this->lng->txt("qpl_assessment_total_of_answers"));
                        $this->tpl->setVariable("TXT_VALUE", $total_of_answers);
                        $this->tpl->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
                        $counter++;
                        $this->tpl->parseCurrentBlock();
                        $this->tpl->setCurrentBlock("row");
                        $this->tpl->setVariable("TXT_RESULT", $this->lng->txt("qpl_assessment_total_of_right_answers"));
                        $this->tpl->setVariable("TXT_VALUE", sprintf("%2.2f", ASS_Question::_getTotalRightAnswers($_GET["edit"]) * 100.0) . " %");
                        $this->tpl->setVariable("COLOR_CLASS", $color_class[$counter % 2]);
                        $this->tpl->parseCurrentBlock();
                }
                $this->tpl->setCurrentBlock("adm_content");
                $this->tpl->setVariable("TXT_QUESTION_TITLE", $question_title);
                $this->tpl->setVariable("TXT_RESULT", $this->lng->txt("result"));
                $this->tpl->setVariable("TXT_VALUE", $this->lng->txt("value"));
                $this->tpl->parseCurrentBlock();
        }

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ilObjQuestionPoolGUI::cancelDeleteExportFileObject (  ) 

cancel deletion of export files

Definition at line 1370 of file class.ilObjQuestionPoolGUI.php.

        {
                session_unregister("ilExportFiles");
                $this->ctrl->redirect($this, "export");
        }

ilObjQuestionPoolGUI::cancelDeleteQuestionsObject (  ) 

Cancel question deletion.

Definition at line 781 of file class.ilObjQuestionPoolGUI.php.

        {
                $this->ctrl->redirect($this, "questions");
        }

ilObjQuestionPoolGUI::cancelImportObject (  ) 

Definition at line 516 of file class.ilObjQuestionPoolGUI.php.

References $_POST.

        {
                if ($_POST["questions_only"] == 1)
                {
                        $this->ctrl->redirect($this, "questions");
                }
                else
                {
                        $this->ctrl->redirect($this, "cancel");
                }
        }

ilObjQuestionPoolGUI::cancelObject ( in_rep = false  ) 

cancel action and go back to previous page public

Reimplemented from ilObjectGUI.

Definition at line 220 of file class.ilObjQuestionPoolGUI.php.

References $_GET, ilUtil::redirect(), and sendInfo().

        {
                sendInfo($this->lng->txt("msg_cancel"),true);
                ilUtil::redirect("repository.php?cmd=frameset&ref_id=".$_GET["ref_id"]);
        }

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ilObjQuestionPoolGUI::cloneAllObject (  ) 

form for new test object duplication

Definition at line 1487 of file class.ilObjQuestionPoolGUI.php.

References $_POST, ilObjectGUI::$ref_id, ilObjQuestionPool::_clone(), createObject(), ilUtil::redirect(), and sendInfo().

        {
                if ($_POST["qpl"] < 1)
                {
                        sendInfo($this->lng->txt("tst_select_qpls"));
                        $this->createObject();
                        return;
                }
                $ref_id = ilObjQuestionPool::_clone($_POST["qpl"]);
                sendInfo($this->lng->txt("object_duplicated"),true);
                ilUtil::redirect("ilias.php?ref_id=$ref_id&baseClass=ilObjQuestionPoolGUI");
        }

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ilObjQuestionPoolGUI::confirmDeleteExportFileObject (  ) 

confirmation screen for export file deletion

Definition at line 1318 of file class.ilObjQuestionPoolGUI.php.

References $_POST, $_SESSION, $counter, $file, ilUtil::getImagePath(), sendInfo(), and ilUtil::switchColor().

        {
                if(!isset($_POST["file"]))
                {
                        sendInfo($this->lng->txt("no_checkbox"), true);
                        $this->ctrl->redirect($this, "export");
                }

                // SAVE POST VALUES
                $_SESSION["ilExportFiles"] = $_POST["file"];

                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.confirm_deletion.html", true);

                sendInfo($this->lng->txt("info_delete_sure"));

                $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));

                // BEGIN TABLE HEADER
                $this->tpl->setCurrentBlock("table_header");
                $this->tpl->setVariable("TEXT",$this->lng->txt("objects"));
                $this->tpl->parseCurrentBlock();

                // BEGIN TABLE DATA
                $counter = 0;
                include_once "./classes/class.ilUtil.php";
                foreach($_POST["file"] as $file)
                {
                                $this->tpl->setCurrentBlock("table_row");
                                $this->tpl->setVariable("CSS_ROW",ilUtil::switchColor(++$counter,"tblrow1","tblrow2"));
                                $this->tpl->setVariable("TEXT_CONTENT", $file);
                                $this->tpl->parseCurrentBlock();
                }

                // cancel/confirm button
                $this->tpl->setVariable("IMG_ARROW",ilUtil::getImagePath("arrow_downright.gif"));
                $buttons = array(
                        "deleteExportFile"  => $this->lng->txt("confirm"),
                        "cancelDeleteExportFile"  => $this->lng->txt("cancel")
                );
                foreach ($buttons as $name => $value)
                {
                        $this->tpl->setCurrentBlock("operation_btn");
                        $this->tpl->setVariable("BTN_NAME",$name);
                        $this->tpl->setVariable("BTN_VALUE",$value);
                        $this->tpl->parseCurrentBlock();
                }
        }

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ilObjQuestionPoolGUI::confirmDeleteQuestionsObject (  ) 

delete questions

Definition at line 767 of file class.ilObjQuestionPoolGUI.php.

References $_SESSION, $key, and sendInfo().

        {
                // delete questions after confirmation
                if (count($_SESSION["ass_q_id"])) sendInfo($this->lng->txt("qpl_questions_deleted"), true);
                foreach ($_SESSION["ass_q_id"] as $key => $value)
                {
                        $this->object->deleteQuestion($value["question_id"]);
                }
                $this->ctrl->redirect($this, "questions");
        }

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ilObjQuestionPoolGUI::copyObject (  ) 

copy one or more question objects to the clipboard

Definition at line 1128 of file class.ilObjQuestionPoolGUI.php.

References $_POST, $key, and sendInfo().

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

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ilObjQuestionPoolGUI::createExportFileObject (  ) 

create export file

Definition at line 1273 of file class.ilObjQuestionPoolGUI.php.

References $rbacsystem, exportObject(), and sendInfo().

        {
                global $rbacsystem;
                if ($rbacsystem->checkAccess("write", $this->ref_id))
                {
                        include_once("assessment/classes/class.ilQuestionpoolExport.php");
                        $question_ids =& $this->object->getAllQuestionIds();
                        $qpl_exp = new ilQuestionpoolExport($this->object, "xml", $question_ids);
                        $qpl_exp->buildExportFile();
                        $this->exportObject();
                }
                else
                {
                        sendInfo("cannot_export_qpl");
                }
        }

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ilObjQuestionPoolGUI::createObject (  ) 

form for new content object creation

Reimplemented from ilObjectGUI.

Definition at line 1412 of file class.ilObjQuestionPoolGUI.php.

References $_GET, $_POST, $_SESSION, ilObjectGUI::$data, $key, $rbacsystem, ilObjQuestionPool::_getAvailableQuestionpools(), ilFrameTargetInfo::_getFrame(), ilObjectGUI::getTemplateFile(), and ilUtil::prepareFormOutput().

Referenced by cloneAllObject(), and importFileObject().

        {
                global $rbacsystem;
                $new_type = $_POST["new_type"] ? $_POST["new_type"] : $_GET["new_type"];
                if (!$rbacsystem->checkAccess("create", $_GET["ref_id"], $new_type))
                {
                        $this->ilias->raiseError($this->lng->txt("permission_denied"),$this->ilias->error_obj->MESSAGE);
                }
                else
                {
                        $this->getTemplateFile("create", $new_type);

                        $qpls =& ilObjQuestionPool::_getAvailableQuestionpools(true);
                        if (count($qpls) > 0)
                        {
                                foreach ($qpls as $key => $value)
                                {
                                        $this->tpl->setCurrentBlock("option_qpl");
                                        $this->tpl->setVariable("OPTION_VALUE_QPL", $key);
                                        $this->tpl->setVariable("TXT_OPTION_QPL", $value);
                                        if ($_POST["qpl"] == $key)
                                        {
                                                $this->tpl->setVariable("OPTION_SELECTED_QPL", " selected=\"selected\"");                               
                                        }
                                        $this->tpl->parseCurrentBlock();
                                }
                        }

                        // fill in saved values in case of error
                        $data = array();
                        $data["fields"] = array();
                        include_once "./classes/class.ilUtil.php";
                        $data["fields"]["title"] = ilUtil::prepareFormOutput($_SESSION["error_post_vars"]["Fobject"]["title"],true);
                        $data["fields"]["desc"] = ilUtil::prepareFormOutput($_SESSION["error_post_vars"]["Fobject"]["desc"]);

                        foreach ($data["fields"] as $key => $val)
                        {
                                $this->tpl->setVariable("TXT_".strtoupper($key), $this->lng->txt($key));
                                $this->tpl->setVariable(strtoupper($key), $val);

                                if ($this->prepare_output)
                                {
                                        $this->tpl->parseCurrentBlock();
                                }
                        }

                        $this->ctrl->setParameter($this, "new_type", $this->type);
                        $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
                        //$this->tpl->setVariable("FORMACTION", $this->getFormAction("save","adm_object.php?cmd=gateway&ref_id=".
                        //      $_GET["ref_id"]."&new_type=".$new_type));
                        $this->tpl->setVariable("TXT_HEADER", $this->lng->txt($new_type."_new"));
                        $this->tpl->setVariable("TXT_CANCEL", $this->lng->txt("cancel"));
                        $this->tpl->setVariable("TXT_SUBMIT", $this->lng->txt($new_type."_add"));
                        $this->tpl->setVariable("CMD_SUBMIT", "save");
                        $this->tpl->setVariable("TARGET", ' target="'.
                                ilFrameTargetInfo::_getFrame("MainContent").'" ');
                        $this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));

                        $this->tpl->setVariable("TXT_IMPORT_QPL", $this->lng->txt("import_qpl"));
                        $this->tpl->setVariable("TXT_QPL_FILE", $this->lng->txt("qpl_upload_file"));
                        $this->tpl->setVariable("NEW_TYPE", $this->type);
                        $this->tpl->setVariable("TXT_IMPORT", $this->lng->txt("import"));

                        $this->tpl->setVariable("TXT_DUPLICATE_QPL", $this->lng->txt("duplicate_qpl"));
                        $this->tpl->setVariable("TXT_SELECT_QPL", $this->lng->txt("obj_qpl"));
                        $this->tpl->setVariable("OPTION_SELECT_QPL", $this->lng->txt("select_qpl_option"));
                        $this->tpl->setVariable("TXT_DUPLICATE", $this->lng->txt("duplicate"));

                        $this->tpl->parseCurrentBlock();
                }
        }

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& ilObjQuestionPoolGUI::createQuestionForTestObject (  ) 

create new question

Definition at line 590 of file class.ilObjQuestionPoolGUI.php.

References $_GET, and ASS_QuestionGUI::_getQuestionGUI().

        {
                include_once "./assessment/classes/class.assQuestionGUI.php";
                $q_gui =& ASS_QuestionGUI::_getQuestionGUI($_GET["sel_question_types"]);
                $q_gui->object->setObjId($this->object->getId());
                $this->ctrl->setParameterByClass(get_class($q_gui), "sel_question_types", $_GET["sel_question_types"]); 
                $this->ctrl->redirectByClass(get_class($q_gui), "editQuestion");
        }

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& ilObjQuestionPoolGUI::createQuestionObject (  ) 

create new question

Definition at line 578 of file class.ilObjQuestionPoolGUI.php.

References $_POST, and ASS_QuestionGUI::_getQuestionGUI().

        {
                include_once "./assessment/classes/class.assQuestionGUI.php";
                $q_gui =& ASS_QuestionGUI::_getQuestionGUI($_POST["sel_question_types"]);
                $q_gui->object->setObjId($this->object->getId());
                $this->ctrl->setParameterByClass(get_class($q_gui), "sel_question_types", $_POST["sel_question_types"]); 
                $this->ctrl->redirectByClass(get_class($q_gui), "editQuestion");
        }

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ilObjQuestionPoolGUI::deleteExportFileObject (  ) 

delete export files

Definition at line 1379 of file class.ilObjQuestionPoolGUI.php.

References $_SESSION, $file, and ilUtil::delDir().

        {
                include_once "./classes/class.ilUtil.php";
                $export_dir = $this->object->getExportDirectory();
                foreach($_SESSION["ilExportFiles"] as $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))
                        {
                                ilUtil::delDir($exp_dir);
                        }
                }
                $this->ctrl->redirect($this, "export");
        }

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ilObjQuestionPoolGUI::deleteQuestionsObject (  ) 

delete questions confirmation screen

Definition at line 689 of file class.ilObjQuestionPoolGUI.php.

References $_POST, $_SESSION, $counter, ilUtil::getImagePath(), and sendInfo().

        {
//echo "<br>ilObjQuestionPoolGUI->deleteQuestions()";
                // duplicate button was pressed
                if (count($_POST["q_id"]) < 1)
                {
                        sendInfo($this->lng->txt("qpl_delete_select_none"), true);
                        $this->ctrl->redirect($this, "questions");
                }
                
                $checked_questions =& $this->object->getQuestionDetails($_POST["q_id"]);
                $deleteable_questions =& $this->object->getDeleteableQuestionDetails($_POST["q_id"]);
                $used_questions =& $this->object->getUsedQuestionDetails($_POST["q_id"]);
                $_SESSION["ass_q_id"] = $deleteable_questions;
                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_qpl_confirm_delete_questions.html", true);

                $colors = array("tblrow1", "tblrow2");
                $counter = 0;
                include_once "./classes/class.ilUtil.php";
                $img_locked = "<img src=\"" . ilUtil::getImagePath("locked.gif", true) . "\" alt=\"" . $this->lng->txt("locked") . "\" title=\"" . $this->lng->txt("locked") . "\" border=\"0\" />";
                if (count($deleteable_questions) > 0)
                {
                        foreach ($deleteable_questions as $question)
                        {
                                $this->tpl->setCurrentBlock("row");
                                $this->tpl->setVariable("COLOR_CLASS", $colors[$counter % 2]);
                                if ($this->object->isInUse($question["question_id"]))
                                {
                                        $this->tpl->setVariable("TXT_LOCKED", $img_locked);
                                }
                                $this->tpl->setVariable("TXT_TITLE", $question["title"]);
                                $this->tpl->setVariable("TXT_DESCRIPTION", $question["comment"]);
                                $this->tpl->setVariable("TXT_TYPE", $this->lng->txt($question["type_tag"]));
                                $this->tpl->parseCurrentBlock();
                                $counter++;
                                
                                $this->tpl->setCurrentBlock("hidden");
                                $this->tpl->setVariable("HIDDEN_NAME", "id_" . $question["question_id"]);
                                $this->tpl->setVariable("HIDDEN_VALUE", "1");
                                $this->tpl->parseCurrentBlock();
                        }
                }
                else
                {
                        $this->tpl->setCurrentBlock("emptyrow");
                        $this->tpl->setVariable("TEXT_EMPTY_ROW", $this->lng->txt("qpl_delete_no_deleteable_questions"));
                        $this->tpl->parseCurrentBlock();
                }
                
                if (count($used_questions))
                {
                        foreach ($used_questions as $question)
                        {
                                $this->tpl->setCurrentBlock("undeleteable_row");
                                $this->tpl->setVariable("QUESTION_TITLE", $question["title"]); 
                                $this->tpl->parseCurrentBlock();
                        }
                        $this->tpl->setCurrentBlock("undeleteable_questions");
                        $this->tpl->setVariable("TEXT_UNDELETEABLE_QUESTIONS", $this->lng->txt("qpl_delete_describe_undeleteable_questions"));
                        $this->tpl->parseCurrentBlock();
                }

                $this->tpl->setCurrentBlock("adm_content");
                $this->tpl->setVariable("TXT_TITLE", $this->lng->txt("tst_question_title"));
                $this->tpl->setVariable("TXT_DESCRIPTION", $this->lng->txt("description"));
                $this->tpl->setVariable("TXT_TYPE", $this->lng->txt("tst_question_type"));
                $this->tpl->setVariable("TXT_LOCKED", $this->lng->txt("locked"));
                $this->tpl->setVariable("BTN_CONFIRM", $this->lng->txt("confirm"));
                $this->tpl->setVariable("BTN_CANCEL", $this->lng->txt("cancel"));
                $this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
                $this->tpl->setVariable("DELETE_QUESTION", $this->lng->txt("qpl_confirm_delete_questions"));
                $this->tpl->parseCurrentBlock();
        }

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ilObjQuestionPoolGUI::download_paragraphObject (  ) 

download source code paragraph

Definition at line 287 of file class.ilObjQuestionPoolGUI.php.

References $_GET, and exit.

        {
                include_once("content/classes/Pages/class.ilPageObject.php");
                $pg_obj =& new ilPageObject("qpl", $_GET["pg_id"]);
                $pg_obj->send_paragraph ($_GET["par_id"], $_GET["downloadtitle"]);
                exit;
        }

ilObjQuestionPoolGUI::downloadExportFileObject (  ) 

download export file

Definition at line 1293 of file class.ilObjQuestionPoolGUI.php.

References $_POST, ilUtil::deliverFile(), and sendInfo().

        {
                if(!isset($_POST["file"]))
                {
                        sendInfo($this->lng->txt("no_checkbox"), true);
                        $this->ctrl->redirect($this, "export");
                }

                if (count($_POST["file"]) > 1)
                {
                        sendInfo($this->lng->txt("cont_select_max_one_item"), true);
                        $this->ctrl->redirect($this, "export");
                }


                $export_dir = $this->object->getExportDirectory();
                include_once "./classes/class.ilUtil.php";
                ilUtil::deliverFile($export_dir."/".$_POST["file"][0],
                        $_POST["file"][0]);
                $this->ctrl->redirect($this, "export");
        }

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ilObjQuestionPoolGUI::downloadFileObject (  ) 

download file

Definition at line 243 of file class.ilObjQuestionPoolGUI.php.

References $_GET, $file, and exit.

        {
                $file = explode("_", $_GET["file_id"]);
                include_once("classes/class.ilObjFile.php");
                $fileObj =& new ilObjFile($file[count($file) - 1], false);
                $fileObj->sendFile();
                exit;
        }

ilObjQuestionPoolGUI::duplicateObject (  ) 

duplicate a question

Definition at line 789 of file class.ilObjQuestionPoolGUI.php.

References $_POST, $key, and sendInfo().

        {
                // duplicate button was pressed
                if (count($_POST["q_id"]) > 0)
                {
                        foreach ($_POST["q_id"] as $key => $value)
                        {
                                $this->object->duplicateQuestion($value);
                        }
                }
                else
                {
                        sendInfo($this->lng->txt("qpl_duplicate_select_none"), true);
                }
                $this->ctrl->redirect($this, "questions");
        }

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& ilObjQuestionPoolGUI::editQuestionForTestObject (  ) 

edit question

Definition at line 1402 of file class.ilObjQuestionPoolGUI.php.

References $_GET, and ASS_QuestionGUI::_getQuestionGUI().

        {
                include_once "./assessment/classes/class.assQuestionGUI.php";
                $q_gui =& ASS_QuestionGUI::_getQuestionGUI("", $_GET["q_id"]);
                $this->ctrl->redirectByClass(get_class($q_gui), "editQuestion");
        }

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& ilObjQuestionPoolGUI::executeCommand (  ) 

execute command

Reimplemented from ilObjectGUI.

Definition at line 66 of file class.ilObjQuestionPoolGUI.php.

References $_GET, $_POST, $cmd, $count, $ilLocator, $rbacsystem, ilObjectGUI::$ref_id, ASS_QuestionGUI::_getQuestionGUI(), ilObjStyleSheet::getContentStylePath(), ilObjectGUI::getCreationMode(), ilObjStyleSheet::getSyntaxStylePath(), ilObjectGUI::prepareOutput(), sendInfo(), and setQuestionTabs().

        {
                global $ilLocator;      
        
                $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"];
                }

                if ($cmd != "createQuestion" && $cmd != "createQuestionForTest"
                        && $next_class != "ilpageobjectgui")
                {
                        if (($_GET["test_ref_id"] != "") or ($_GET["calling_test"]))
                        {
                                $ref_id = $_GET["test_ref_id"];
                                if (!$ref_id)
                                {
                                        $ref_id = $_GET["calling_test"];
                                }
                        }
                }
                switch($next_class)
                {
                        case 'ilmdeditorgui':
                                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 "ilpageobjectgui":
                                include_once("classes/class.ilObjStyleSheet.php");
                                $this->tpl->setCurrentBlock("ContentStyle");
                                $this->tpl->setVariable("LOCATION_CONTENT_STYLESHEET",
                                        ilObjStyleSheet::getContentStylePath(0));
                                $this->tpl->parseCurrentBlock();
                
                                // syntax style
                                $this->tpl->setCurrentBlock("SyntaxStyle");
                                $this->tpl->setVariable("LOCATION_SYNTAX_STYLESHEET",
                                        ilObjStyleSheet::getSyntaxStylePath());
                                $this->tpl->parseCurrentBlock();
                                $this->setQuestionTabs();
                                include_once "./assessment/classes/class.assQuestionGUI.php";
                                $q_gui =& ASS_QuestionGUI::_getQuestionGUI("", $_GET["q_id"]);
                                $q_gui->outAdditionalOutput();
                                $q_gui->object->setObjId($this->object->getId());
                                $question =& $q_gui->object;
                                $this->ctrl->saveParameter($this, "q_id");
                                $count = $question->isInUse();
                                if (($count) && strcmp($this->ctrl->getCmd(), "view") == 0)
                                {
                                        global $rbacsystem;
                                        if ($rbacsystem->checkAccess("write", $this->ref_id))
                                        {
                                                sendInfo(sprintf($this->lng->txt("qpl_question_is_in_use"), $count));
                                        }
                                }
                                include_once("content/classes/Pages/class.ilPageObject.php");
                                include_once("content/classes/Pages/class.ilPageObjectGUI.php");
                                $this->lng->loadLanguageModule("content");
                                $this->ctrl->setReturnByClass("ilPageObjectGUI", "view");
                                $this->ctrl->setReturn($this, "questions");
                                $page =& new ilPageObject("qpl", $_GET["q_id"]);
                                $page_gui =& new ilPageObjectGUI($page);
                                if (strlen($this->ctrl->getCmd()) == 0)
                                {
                                        $this->ctrl->setCmdClass(get_class($page_gui));
                                        $this->ctrl->setCmd("preview");
                                }
                                $page_gui->setQuestionXML($question->to_xml(false, false, true));
                                $page_gui->setTemplateTargetVar("ADM_CONTENT");
                                $page_gui->setOutputMode("edit");
                                $page_gui->setHeader($question->getTitle());
                                $page_gui->setFileDownloadLink($this->ctrl->getLinkTarget($this, "downloadFile"));
                                $page_gui->setFullscreenLink($this->ctrl->getLinkTarget($this, "fullscreen"));
                                $page_gui->setSourcecodeDownloadScript($this->ctrl->getLinkTarget($this));
                                $page_gui->setPresentationTitle($question->getTitle());
                                $ret =& $this->ctrl->forwardCommand($page_gui);
                                break;
                        case "ass_multiplechoicegui":
                        case "ass_clozetestgui":
                        case "ass_orderingquestiongui":
                        case "ass_matchingquestiongui":
                        case "ass_imagemapquestiongui":
                        case "ass_javaappletgui":
                        case "ass_textquestiongui":
                                $this->setQuestionTabs();
                                $this->ctrl->setReturn($this, "questions");
                                include_once "./assessment/classes/class.assQuestionGUI.php";
                                $q_gui =& ASS_QuestionGUI::_getQuestionGUI($q_type, $_GET["q_id"]);
                                $q_gui->object->setObjId($this->object->getId());
                                $count = $q_gui->object->isInUse();
                                if (($count) && strcmp($this->ctrl->getCmd(), "assessment") != 0)
                                {
                                        global $rbacsystem;
                                        if ($rbacsystem->checkAccess("write", $this->ref_id))
                                        {
                                                sendInfo(sprintf($this->lng->txt("qpl_question_is_in_use"), $count));
                                        }
                                }
                                $ret =& $this->ctrl->forwardCommand($q_gui);
                                break;
                                
                        case 'ilpermissiongui':
                                include_once("./classes/class.ilPermissionGUI.php");
                                $perm_gui =& new ilPermissionGUI($this);
                                $ret =& $this->ctrl->forwardCommand($perm_gui);
                                break;

                        default:
                                $cmd.= "Object";
                                $ret =& $this->$cmd();
                                break;
                }

                if (strtolower($_GET["baseClass"]) != "iladministrationgui" &&
                        $this->getCreationMode() != true)
                {
                        $this->tpl->show();
                }
        }

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ilObjQuestionPoolGUI::exportObject (  ) 

Definition at line 1168 of file class.ilObjQuestionPoolGUI.php.

References $_GET, $num, $tbl, ilObjectGUI::$tree, ilUtil::getImagePath(), and ilUtil::switchColor().

Referenced by createExportFileObject().

        {
                global $tree;

                //add template for view button
                $this->tpl->addBlockfile("BUTTONS", "buttons", "tpl.buttons.html");

                // create export file button
                $this->tpl->setCurrentBlock("btn_cell");
                $this->tpl->setVariable("BTN_LINK", $this->ctrl->getLinkTarget($this, "createExportFile"));
                $this->tpl->setVariable("BTN_TXT", $this->lng->txt("ass_create_export_file"));
                $this->tpl->parseCurrentBlock();

                $export_dir = $this->object->getExportDirectory();
                $export_files = $this->object->getExportFiles($export_dir);

                // create table
                include_once("classes/class.ilTableGUI.php");
                $tbl = new ilTableGUI();

                // load files templates
                $this->tpl->addBlockfile("ADM_CONTENT", "adm_content", "tpl.table.html");

                // load template for table content data
                $this->tpl->addBlockfile("TBL_CONTENT", "tbl_content", "tpl.export_file_row.html", true);

                $num = 0;

                $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));

                $tbl->setTitle($this->lng->txt("ass_export_files"));

                $tbl->setHeaderNames(array("", $this->lng->txt("ass_file"),
                $this->lng->txt("ass_size"), $this->lng->txt("date") ));
                $tbl->enabled["sort"] = false;
                $tbl->setColumnWidth(array("1%", "49%", "25%", "25%"));

                // control
                $tbl->setOrderColumn($_GET["sort_by"]);
                $tbl->setOrderDirection($_GET["sort_order"]);
                $tbl->setLimit($_GET["limit"]);
                $tbl->setOffset($_GET["offset"]);

                // footer
                $tbl->setFooter("tblfooter",$this->lng->txt("previous"),$this->lng->txt("next"));
                //$tbl->disable("footer");

                $tbl->setMaxCount(count($export_files));
                $export_files = array_slice($export_files, $_GET["offset"], $_GET["limit"]);

                $tbl->render();
                include_once "./classes/class.ilUtil.php";
                if(count($export_files) > 0)
                {
                        $this->tpl->setVariable("COLUMN_COUNTS", 4);

                        $i=0;
                        foreach($export_files as $exp_file)
                        {
                                $this->tpl->setCurrentBlock("tbl_content");
                                $this->tpl->setVariable("TXT_FILENAME", $exp_file);

                                $css_row = ilUtil::switchColor($i++, "tblrow1", "tblrow2");
                                $this->tpl->setVariable("CSS_ROW", $css_row);

                                $this->tpl->setVariable("TXT_SIZE", filesize($export_dir."/".$exp_file));
                                $this->tpl->setVariable("CHECKBOX_ID", $exp_file);

                                $file_arr = explode("__", $exp_file);
                                $this->tpl->setVariable("TXT_DATE", date("Y-m-d H:i:s",$file_arr[0]));

                                $this->tpl->parseCurrentBlock();
                        }
                        $this->tpl->setCurrentBlock("selectall");
                        $this->tpl->setVariable("SELECT_ALL", $this->lng->txt("select_all"));
                        $this->tpl->setVariable("CSS_ROW", $css_row);
                        $this->tpl->parseCurrentBlock();

                        // delete button
                        $this->tpl->setVariable("IMG_ARROW", ilUtil::getImagePath("arrow_downright.gif"));
                        $this->tpl->setCurrentBlock("tbl_action_btn");
                        $this->tpl->setVariable("BTN_NAME", "confirmDeleteExportFile");
                        $this->tpl->setVariable("BTN_VALUE", $this->lng->txt("delete"));
                        $this->tpl->parseCurrentBlock();
        
                        $this->tpl->setCurrentBlock("tbl_action_btn");
                        $this->tpl->setVariable("BTN_NAME", "downloadExportFile");
                        $this->tpl->setVariable("BTN_VALUE", $this->lng->txt("download"));
                        $this->tpl->parseCurrentBlock();
                } //if is_array
                else
                {
                        $this->tpl->setCurrentBlock("notfound");
                        $this->tpl->setVariable("TXT_OBJECT_NOT_FOUND", $this->lng->txt("obj_not_found"));
                        $this->tpl->setVariable("NUM_COLS", 3);
                        $this->tpl->parseCurrentBlock();
                }

                $this->tpl->parseCurrentBlock();
        }

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ilObjQuestionPoolGUI::exportQuestionObject (  ) 

export question

Definition at line 809 of file class.ilObjQuestionPoolGUI.php.

References $_POST, ilUtil::deliverFile(), exit, and sendInfo().

        {
                // export button was pressed
                if (count($_POST["q_id"]) > 0)
                {
                        include_once("assessment/classes/class.ilQuestionpoolExport.php");
                        $qpl_exp = new ilQuestionpoolExport($this->object, "xml", $_POST["q_id"]);
                        $export_file = $qpl_exp->buildExportFile();
                        $filename = $export_file;
                        $filename = preg_replace("/.*\//", "", $filename);
                        include_once "./classes/class.ilUtil.php";
                        ilUtil::deliverFile($export_file, $filename);
                        exit();
                }
                else
                {
                        sendInfo($this->lng->txt("qpl_export_select_none"), true);
                }
                $this->ctrl->redirect($this, "questions");
        }

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ilObjQuestionPoolGUI::filterObject (  ) 

set question list filter

Definition at line 269 of file class.ilObjQuestionPoolGUI.php.

References questionsObject().

        {
                $this->questionsObject();
        }

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ilObjQuestionPoolGUI::fullscreenObject (  ) 

show fullscreen view

Definition at line 255 of file class.ilObjQuestionPoolGUI.php.

References $_GET.

        {
                include_once("content/classes/Pages/class.ilPageObject.php");
                include_once("content/classes/Pages/class.ilPageObjectGUI.php");
                $page =& new ilPageObject("qpl", $_GET["pg_id"]);
                $page_gui =& new ilPageObjectGUI($page);
                $page_gui->showMediaFullscreen();
                
        }

ilObjQuestionPoolGUI::getTabs ( &$  tabs_gui  ) 

adds tabs to tab gui object

Parameters:
object $tabs_gui ilTabsGUI object

Reimplemented from ilObjectGUI.

Definition at line 1696 of file class.ilObjQuestionPoolGUI.php.

References $_POST, and $key.

        {
                // properties
                $tabs_gui->addTarget("properties",
                         $this->ctrl->getLinkTarget($this,'properties'),
                         "properties", "",
                         "");

                // questions
                $force_active = false;
                $commands = $_POST["cmd"];
                if (is_array($commands))
                {
                        foreach ($commands as $key => $value)
                        {
                                if (preg_match("/^delete_.*/", $key, $matches) || 
                                        preg_match("/^addSelectGap_.*/", $key, $matches) ||
                                        preg_match("/^addTextGap_.*/", $key, $matches) ||
                                        preg_match("/^addSuggestedSolution_.*/", $key, $matches)
                                        )
                                {
                                        $force_active = true;
                                }
                        }
                }
                if (array_key_exists("imagemap_x", $_POST))
                {
                        $force_active = true;
                }
                if (!$force_active)
                {
                        $force_active = ((strtolower($this->ctrl->getCmdClass()) == strtolower(get_class($this)) || strlen($this->ctrl->getCmdClass()) == 0) &&
                                $this->ctrl->getCmd() == "")
                                ? true
                                : false;
                }
                $tabs_gui->addTarget("ass_questions",
                         $this->ctrl->getLinkTarget($this, "questions"),
                         array("questions", "filter", "resetFilter", "createQuestion", 
                                "importQuestions", "deleteQuestions", "duplicate", 
                                "view", "preview", "editQuestion", "exec_pg",
                                "addItem", "upload", "save", "cancel", "addSuggestedSolution",
                                "cancelExplorer", "linkChilds", "removeSuggestedSolution",
                                "add", "addYesNo", "addTrueFalse", "createGaps", "saveEdit",
                                "setMediaMode", "uploadingImage", "uploadingImagemap", "addArea",
                                "deletearea", "saveShape", "back", "addPair", "uploadingJavaapplet",
                                "addParameter", "assessment", "addGIT", "addST", "addPG", "delete"),
                         "", "", $force_active);

                // export
                $tabs_gui->addTarget("export",
                         $this->ctrl->getLinkTarget($this,'export'),
                         array("export", "createExportFile", "confirmDeleteExportFile", "downloadExportFile"),
                         "", "");
                        
                // permissions
                $tabs_gui->addTarget("perm_settings",
                        $this->ctrl->getLinkTargetByClass(array(get_class($this),'ilpermissiongui'), "perm"), array("perm","info","owner"), 'ilpermissiongui');
                         
                // meta data
                $tabs_gui->addTarget("meta_data",
                         $this->ctrl->getLinkTargetByClass('ilmdeditorgui','listSection'),
                         "", "ilmdeditorgui");
        }

ilObjQuestionPoolGUI::ilObjQuestionPoolGUI (  ) 

Constructor public.

Definition at line 52 of file class.ilObjQuestionPoolGUI.php.

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

        {
                global $lng, $ilCtrl;
                $lng->loadLanguageModule("assessment");
                $this->type = "qpl";
                $this->ctrl =& $ilCtrl;
                $this->ctrl->saveParameter($this, array("ref_id", "test_ref_id", "calling_test"));

                $this->ilObjectGUI("",$_GET["ref_id"], true, false);
        }

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ilObjQuestionPoolGUI::importFileObject (  ) 

form for new questionpool object import

Definition at line 1503 of file class.ilObjQuestionPoolGUI.php.

References createObject(), sendInfo(), and uploadQplObject().

        {
                if (strcmp($_FILES["xmldoc"]["tmp_name"], "") == 0)
                {
                        sendInfo($this->lng->txt("qpl_select_file_for_import"));
                        $this->createObject();
                        return;
                }
                $this->uploadQplObject();
        }

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ilObjQuestionPoolGUI::importObject (  ) 

display dialogue for importing questionpools

public

Reimplemented from ilObjectGUI.

Definition at line 555 of file class.ilObjQuestionPoolGUI.php.

References $_GET, $rbacsystem, and ilObjectGUI::getTemplateFile().

Referenced by uploadQplObject().

        {
                global $rbacsystem;
                if (!$rbacsystem->checkAccess("create", $_GET["ref_id"]))
                {
                        $this->ilias->raiseError($this->lng->txt("permission_denied"),$this->ilias->error_obj->MESSAGE);
                }
                $this->getTemplateFile("import", "qpl");
                $this->ctrl->setParameter($this, "new_type", $this->type);
                $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
                //$this->tpl->setVariable("FORMACTION", "adm_object.php?&ref_id=".$_GET["ref_id"]."&cmd=gateway&new_type=".$this->type);
                $this->tpl->setVariable("BTN_NAME", "uploadQpl");
                $this->tpl->setVariable("TXT_UPLOAD", $this->lng->txt("import"));
                $this->tpl->setVariable("NEW_TYPE", $this->type);
                $this->tpl->setVariable("TXT_IMPORT_QPL", $this->lng->txt("import_qpl"));
                $this->tpl->setVariable("TXT_SELECT_MODE", $this->lng->txt("select_mode"));
                $this->tpl->setVariable("TXT_SELECT_FILE", $this->lng->txt("select_file"));
                $this->tpl->parseCurrentBlock();
        }

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ilObjQuestionPoolGUI::importQuestionsObject (  ) 

display the import form to import questions into the questionpool

Definition at line 539 of file class.ilObjQuestionPoolGUI.php.

        {
                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_import_question.html", true);
                $this->tpl->setCurrentBlock("adm_content");
                $this->tpl->setVariable("TEXT_IMPORT_QUESTION", $this->lng->txt("import_question"));
                $this->tpl->setVariable("TEXT_SELECT_FILE", $this->lng->txt("select_file"));
                $this->tpl->setVariable("TEXT_UPLOAD", $this->lng->txt("upload"));
                $this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
                $this->tpl->parseCurrentBlock();
        }

ilObjQuestionPoolGUI::importVerifiedFileObject (  ) 

imports question(s) into the questionpool (after verification)

Definition at line 452 of file class.ilObjQuestionPoolGUI.php.

References $_GET, $_POST, $_SESSION, $result, ilObjQuestionPool::_getImportDirectory(), ilUtil::delDir(), ilUtil::redirect(), and sendInfo().

        {
                if ($_POST["questions_only"] == 1)
                {
                        $newObj =& $this->object;
                }
                else
                {
                        include_once("./assessment/classes/class.ilObjQuestionPool.php");
                        // create new questionpool object
                        $newObj = new ilObjQuestionPool(true);
                        // set type of questionpool object
                        $newObj->setType($_GET["new_type"]);
                        // set title of questionpool object to "dummy"
                        $newObj->setTitle("dummy");
                        // set description of questionpool object
                        $newObj->setDescription("questionpool import");
                        // create the questionpool class in the ILIAS database (object_data table)
                        $newObj->create(true);
                        // create a reference for the questionpool object in the ILIAS database (object_reference table)
                        $newObj->createReference();
                        // put the questionpool object in the administration tree
                        $newObj->putInTree($_GET["ref_id"]);
                        // get default permissions and set the permissions for the questionpool object
                        $newObj->setPermissions($_GET["ref_id"]);
                        // notify the questionpool object and all its parent objects that a "new" object was created
                        $newObj->notify("new",$_GET["ref_id"],$_GET["parent_non_rbac_id"],$_GET["ref_id"],$newObj->getRefId());
                }

                // start parsing of QTI files
                include_once "./assessment/classes/QTI/class.ilQTIParser.php";
                $qtiParser = new ilQTIParser($_SESSION["qpl_import_qti_file"], IL_MO_PARSE_QTI, $newObj->getId(), $_POST["ident"]);
                $result = $qtiParser->startParsing();

                // import page data
                include_once ("content/classes/class.ilContObjParser.php");
                $contParser = new ilContObjParser($newObj, $_SESSION["qpl_import_xml_file"], $_SESSION["qpl_import_subdir"]);
                $contParser->setQuestionMapping($qtiParser->getImportMapping());
                $contParser->startParsing();

                // set another question pool name (if possible)
                $qpl_name = $_POST["qpl_new"];
                if ((strcmp($qpl_name, $newObj->getTitle()) != 0) && (strlen($qpl_name) > 0))
                {
                        $newObj->setTitle($qpl_name);
                        $newObj->update();
                }
                
                // delete import directory
                include_once "./classes/class.ilUtil.php";
                ilUtil::delDir(ilObjQuestionPool::_getImportDirectory());

                if ($_POST["questions_only"] == 1)
                {
                        $this->ctrl->redirect($this, "questions");
                }
                else
                {
                        sendInfo($this->lng->txt("object_imported"),true);
                        ilUtil::redirect("ilias.php?ref_id=".$newObj->getRefId().
                                "&baseClass=ilObjQuestionPoolGUI");
                }
        }

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ilObjQuestionPoolGUI::moveObject (  ) 

mark one or more question objects for moving

Definition at line 1148 of file class.ilObjQuestionPoolGUI.php.

References $_POST, $key, and sendInfo().

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

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ilObjQuestionPoolGUI::pasteObject (  ) 

paste questios from the clipboard into the question pool

Definition at line 1111 of file class.ilObjQuestionPoolGUI.php.

References $_SESSION, and sendInfo().

        {
                if (array_key_exists("qpl_clipboard", $_SESSION))
                {
                        $this->object->pasteFromClipboard();
                        sendInfo($this->lng->txt("qpl_paste_success"), true);
                }
                else
                {
                        sendInfo($this->lng->txt("qpl_paste_no_objects"), true);
                }
                $this->ctrl->redirect($this, "questions");
        }

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ilObjQuestionPoolGUI::propertiesObject (  ) 

Questionpool properties.

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

        {
                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.il_as_qpl_properties.html", true);
                $this->tpl->setCurrentBlock("adm_content");
                $this->tpl->setVariable("FORM_ACTION", $this->ctrl->getFormAction($this));
                $this->tpl->setVariable("HEADING_GENERAL", $this->lng->txt("qpl_general_properties"));
                $this->tpl->setVariable("PROPERTY_ONLINE", $this->lng->txt("qpl_online_property"));
                $this->tpl->setVariable("PROPERTY_ONLINE_DESCRIPTION", $this->lng->txt("qpl_online_property_description"));
                if ($this->object->getOnline() == 1)
                {
                        $this->tpl->setVariable("PROPERTY_ONLINE_CHECKED", " checked=\"checked\"");
                }
                $this->tpl->setVariable("TXT_REQUIRED_FLD", $this->lng->txt("required_field"));
                $this->tpl->setVariable("SAVE", $this->lng->txt("save"));
                $this->tpl->parseCurrentBlock();
        }

ilObjQuestionPoolGUI::questionObject (  ) 

Definition at line 678 of file class.ilObjQuestionPoolGUI.php.

References $_GET, and $type.

        {
//echo "<br>ilObjQuestionPoolGUI->questionObject()";
                $type = $_GET["sel_question_types"];
                $this->editQuestionForm($type);
                //$this->set_question_form($type, $_GET["edit"]);
        }

ilObjQuestionPoolGUI::questionsObject (  ) 

list questions of question pool

Definition at line 833 of file class.ilObjQuestionPoolGUI.php.

References $_GET, $_POST, $_SESSION, $counter, ilObjectGUI::$data, $ilUser, $key, $query, $rbacsystem, $table, $type, ASS_QuestionGUI::_getGUIClassNameForId(), ilFormat::formatDate(), ilFormat::ftimestamp2dateDB(), and ilUtil::getImagePath().

Referenced by filterObject(), and resetFilterObject().

        {
                global $rbacsystem;
                global $ilUser;

                $lastquestiontype = $ilUser->getPref("tst_lastquestiontype");
                $type = $_GET["sel_question_types"];

                // reset test_id SESSION variable
                $_SESSION["test_id"] = "";

                // create an array of all checked checkboxes
                $checked_questions = array();
                foreach ($_POST as $key => $value)
                {
                        if (preg_match("/cb_(\d+)/", $key, $matches))
                        {
                                array_push($checked_questions, $matches[1]);
                        }
                }

                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.qpl_questions.html", true);
                if ($rbacsystem->checkAccess('write', $this->ref_id))
                {
                        $this->tpl->addBlockFile("CREATE_QUESTION", "create_question", "tpl.il_as_create_new_question.html", true);
                        $this->tpl->addBlockFile("A_BUTTONS", "a_buttons", "tpl.il_as_qpl_action_buttons.html", true);
                }
                $this->tpl->addBlockFile("FILTER_QUESTION_MANAGER", "filter_questions", "tpl.il_as_qpl_filter_questions.html", true);

                // create filter form
                $filter_fields = array(
                        "title" => $this->lng->txt("title"),
                        "comment" => $this->lng->txt("description"),
                        "author" => $this->lng->txt("author"),
                );
                $this->tpl->setCurrentBlock("filterrow");
                foreach ($filter_fields as $key => $value)
                {
                        $this->tpl->setVariable("VALUE_FILTER_TYPE", "$key");
                        $this->tpl->setVariable("NAME_FILTER_TYPE", "$value");
                        if (strcmp($_POST["sel_filter_type"], $key) == 0)
                        {
                                $this->tpl->setVariable("VALUE_FILTER_SELECTED", " selected=\"selected\"");
                        }
                        $this->tpl->parseCurrentBlock();
                }

                $this->tpl->setCurrentBlock("filter_questions");
                $this->tpl->setVariable("FILTER_TEXT", $this->lng->txt("filter"));
                $this->tpl->setVariable("TEXT_FILTER_BY", $this->lng->txt("by"));
                $this->tpl->setVariable("VALUE_FILTER_TEXT", $_POST["filter_text"]);
                $this->tpl->setVariable("VALUE_SUBMIT_FILTER", $this->lng->txt("set_filter"));
                $this->tpl->setVariable("VALUE_RESET_FILTER", $this->lng->txt("reset_filter"));
                $this->tpl->parseCurrentBlock();

                // create edit buttons & table footer
                if ($rbacsystem->checkAccess('write', $this->ref_id))
                {
                        $this->tpl->setCurrentBlock("standard");
                        $this->tpl->setVariable("DELETE", $this->lng->txt("delete"));
                        $this->tpl->setVariable("DUPLICATE", $this->lng->txt("duplicate"));
                        $this->tpl->setVariable("EXPORT", $this->lng->txt("export"));
                        $this->tpl->setVariable("COPY", $this->lng->txt("copy"));
                        $this->tpl->setVariable("MOVE", $this->lng->txt("move"));
                        $this->tpl->parseCurrentBlock();
                        if (array_key_exists("qpl_clipboard", $_SESSION))
                        {
                                $this->tpl->setCurrentBlock("pastebutton");
                                $this->tpl->setVariable("PASTE", $this->lng->txt("paste"));
                                $this->tpl->parseCurrentBlock();
                        }
                        $this->tpl->setCurrentBlock("Footer");
                        include_once "./classes/class.ilUtil.php";
                        $this->tpl->setVariable("ARROW", "<img src=\"" . ilUtil::getImagePath("arrow_downright.gif") . "\" alt=\"".$this->lng->txt("arrow_downright")."\"/>");
                        $this->tpl->parseCurrentBlock();
                }

                $this->tpl->setCurrentBlock("QTab");

                // reset the filter
                $startrow = 0;
                if ($_GET["prevrow"])
                {
                        $startrow = $_GET["prevrow"];
                }
                if ($_GET["nextrow"])
                {
                        $startrow = $_GET["nextrow"];
                }
                if ($_GET["startrow"])
                {
                        $startrow = $_GET["startrow"];
                }
                if (!$_GET["sort"])
                {
                        // default sort order
                        $_GET["sort"] = array("title" => "ASC");
                }
                $table = $this->object->getQuestionsTable($_GET["sort"], $_POST["filter_text"], $_POST["sel_filter_type"], $startrow);
                $colors = array("tblrow1", "tblrow2");
                include_once "./classes/class.ilUtil.php";
                $img_locked = "<img src=\"" . ilUtil::getImagePath("locked.gif", true) . "\" alt=\"" . $this->lng->txt("locked") . "\" title=\"" . $this->lng->txt("locked") . "\" border=\"0\" />";
                $counter = 0;
                $editable = $rbacsystem->checkAccess('write', $this->ref_id);
                foreach ($table["rows"] as $data)
                {
                        if ($data["complete"] == 0)
                        {
                                $this->tpl->setCurrentBlock("qpl_warning");
                                $this->tpl->setVariable("IMAGE_WARNING", ilUtil::getImagePath("warning.gif"));
                                $this->tpl->setVariable("ALT_WARNING", $this->lng->txt("warning_question_not_complete"));
                                $this->tpl->setVariable("TITLE_WARNING", $this->lng->txt("warning_question_not_complete"));
                                $this->tpl->parseCurrentBlock();
                                $this->tpl->setCurrentBlock("QTab");
                        }
                        $this->tpl->setVariable("QUESTION_ID", $data["question_id"]);
                        include_once "./assessment/classes/class.assQuestionGUI.php";
                        $class = strtolower(ASS_QuestionGUI::_getGUIClassNameForId($data["question_id"]));
                        $this->ctrl->setParameterByClass("ilpageobjectgui", "q_id", $data["question_id"]);
                        $this->ctrl->setParameterByClass($class, "q_id", $data["question_id"]);
                        if ($editable)
                        {
                                $this->tpl->setVariable("TXT_EDIT", $this->lng->txt("edit"));
                                $this->tpl->setVariable("LINK_EDIT", $this->ctrl->getLinkTargetByClass("ilpageobjectgui", "view"));
                        }
                        $this->tpl->setVariable("QUESTION_TITLE", "<strong>" .$data["title"] . "</strong>");

                        $this->tpl->setVariable("TXT_PREVIEW", $this->lng->txt("preview"));
                        $this->tpl->setVariable("LINK_PREVIEW", $this->ctrl->getLinkTargetByClass("ilpageobjectgui", "preview"));

                        $this->tpl->setVariable("QUESTION_COMMENT", $data["comment"]);
                        $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt($data["type_tag"]));
                        $this->tpl->setVariable("LINK_ASSESSMENT", $this->ctrl->getLinkTargetByClass($class, "assessment"));
                        $this->tpl->setVariable("TXT_ASSESSMENT", $this->lng->txt("statistics"));
                        include_once "./classes/class.ilUtil.php";
                        $this->tpl->setVariable("IMG_ASSESSMENT", ilUtil::getImagePath("assessment.gif", true));
                        $this->tpl->setVariable("QUESTION_AUTHOR", $data["author"]);
                        include_once "./classes/class.ilFormat.php";
                        $this->tpl->setVariable("QUESTION_CREATED", ilFormat::formatDate(ilFormat::ftimestamp2dateDB($data["created"]), "date"));
                        $this->tpl->setVariable("QUESTION_UPDATED", ilFormat::formatDate(ilFormat::ftimestamp2dateDB($data["TIMESTAMP14"]), "date"));
                        $this->tpl->setVariable("COLOR_CLASS", $colors[$counter % 2]);
                        $this->tpl->parseCurrentBlock();
                        $counter++;
                }

                if ($table["rowcount"] > count($table["rows"]))
                {
                        $nextstep = $table["nextrow"] + $table["step"];
                        if ($nextstep > $table["rowcount"])
                        {
                                $nextstep = $table["rowcount"];
                        }
                        $sort = "";
                        if (is_array($_GET["sort"]))
                        {
                                $key = key($_GET["sort"]);
                                $sort = "&sort[$key]=" . $_GET["sort"]["$key"];
                        }
                        $counter = 1;
                        for ($i = 0; $i < $table["rowcount"]; $i += $table["step"])
                        {
                                $this->tpl->setCurrentBlock("pages");
                                if ($table["startrow"] == $i)
                                {
                                        $this->tpl->setVariable("PAGE_NUMBER", "<span class=\"inactivepage\">$counter</span>");
                                }
                                else
                                {
                                        $this->tpl->setVariable("PAGE_NUMBER", "<a href=\"" . $this->ctrl->getFormAction($this) . "$sort&nextrow=$i" . "\">$counter</a>");
                                }
                                $this->tpl->parseCurrentBlock();
                                $counter++;
                        }
                        $this->tpl->setCurrentBlock("navigation_bottom");
                        $this->tpl->setVariable("TEXT_ITEM", $this->lng->txt("item"));
                        $this->tpl->setVariable("TEXT_ITEM_START", $table["startrow"] + 1);
                        $end = $table["startrow"] + $table["step"];
                        if ($end > $table["rowcount"])
                        {
                                $end = $table["rowcount"];
                        }
                        $this->tpl->setVariable("TEXT_ITEM_END", $end);
                        $this->tpl->setVariable("TEXT_OF", strtolower($this->lng->txt("of")));
                        $this->tpl->setVariable("TEXT_ITEM_COUNT", $table["rowcount"]);
                        $this->tpl->setVariable("TEXT_PREVIOUS", $this->lng->txt("previous"));
                        $this->tpl->setVariable("TEXT_NEXT", $this->lng->txt("next"));
                        $this->tpl->setVariable("HREF_PREV_ROWS", $this->ctrl->getFormAction($this) . "$sort&prevrow=" . $table["prevrow"]);
                        $this->tpl->setVariable("HREF_NEXT_ROWS", $this->ctrl->getFormAction($this) . "$sort&nextrow=" . $table["nextrow"]);
                        $this->tpl->parseCurrentBlock();
                }

                // if there are no questions, display a message
                if ($counter == 0)
                {
                        $this->tpl->setCurrentBlock("Emptytable");
                        $this->tpl->setVariable("TEXT_EMPTYTABLE", $this->lng->txt("no_questions_available"));
                        $this->tpl->parseCurrentBlock();
                }
                else
                {
                        if ($rbacsystem->checkAccess('write', $this->ref_id))
                        {
                                $counter++;
                                $this->tpl->setCurrentBlock("selectall");
                                $this->tpl->setVariable("SELECT_ALL", $this->lng->txt("select_all"));
                                $this->tpl->setVariable("COLOR_CLASS", $colors[$counter % 2]);
                                $this->tpl->parseCurrentBlock();
                        }
                }

                if ($rbacsystem->checkAccess('write', $this->ref_id))
                {
                        // "create question" form
                        $this->tpl->setCurrentBlock("QTypes");
                        $query = "SELECT * FROM qpl_question_type ORDER BY question_type_id";
                        $query_result = $this->ilias->db->query($query);
                        while ($data = $query_result->fetchRow(DB_FETCHMODE_OBJECT))
                        {
                                        if ($data->question_type_id == $lastquestiontype)
                                        {
                                                $this->tpl->setVariable("QUESTION_TYPE_SELECTED", " selected=\"selected\"");
                                        }
                                        $this->tpl->setVariable("QUESTION_TYPE_ID", $data->type_tag);
                                        $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt($data->type_tag));
                                        $this->tpl->parseCurrentBlock();
//                              }
                        }
                        $this->tpl->setCurrentBlock("CreateQuestion");
                        $this->tpl->setVariable("QUESTION_ADD", $this->lng->txt("create"));
                        $this->tpl->setVariable("ACTION_QUESTION_ADD", $this->ctrl->getFormAction($this));
                        $this->tpl->setVariable("QUESTION_IMPORT", $this->lng->txt("import"));
                        $this->tpl->parseCurrentBlock();
                }

                // define the sort column parameters
                $sort = array(
                        "title" => $_GET["sort"]["title"],
                        "comment" => $_GET["sort"]["comment"],
                        "type" => $_GET["sort"]["type"],
                        "author" => $_GET["sort"]["author"],
                        "created" => $_GET["sort"]["created"],
                        "updated" => $_GET["sort"]["updated"]
                );
                foreach ($sort as $key => $value)
                {
                        if (strcmp($value, "ASC") == 0)
                        {
                                $sort[$key] = "DESC";
                        }
                        else
                        {
                                $sort[$key] = "ASC";
                        }
                }

                $this->tpl->setCurrentBlock("adm_content");
                // create table header
                $this->ctrl->setParameterByClass(get_class($this), "startrow", $table["startrow"]);
                $this->tpl->setVariable("QUESTION_TITLE", "<a href=\"" . $this->ctrl->getLinkTarget($this, "questions") . "&sort[title]=" . $sort["title"] . "\">" . $this->lng->txt("title") . "</a>" . $table["images"]["title"]);
                $this->tpl->setVariable("QUESTION_COMMENT", "<a href=\"" . $this->ctrl->getLinkTarget($this, "questions") . "&sort[comment]=" . $sort["comment"] . "\">" . $this->lng->txt("description") . "</a>". $table["images"]["comment"]);
                $this->tpl->setVariable("QUESTION_TYPE", "<a href=\"" . $this->ctrl->getLinkTarget($this, "questions") . "&sort[type]=" . $sort["type"] . "\">" . $this->lng->txt("question_type") . "</a>" . $table["images"]["type"]);
                $this->tpl->setVariable("QUESTION_AUTHOR", "<a href=\"" . $this->ctrl->getLinkTarget($this, "questions") . "&sort[author]=" . $sort["author"] . "\">" . $this->lng->txt("author") . "</a>" . $table["images"]["author"]);
                $this->tpl->setVariable("QUESTION_CREATED", "<a href=\"" . $this->ctrl->getLinkTarget($this, "questions") . "&sort[created]=" . $sort["created"] . "\">" . $this->lng->txt("create_date") . "</a>" . $table["images"]["created"]);
                $this->tpl->setVariable("QUESTION_UPDATED", "<a href=\"" . $this->ctrl->getLinkTarget($this, "questions") . "&sort[updated]=" . $sort["updated"] . "\">" . $this->lng->txt("last_update") . "</a>" . $table["images"]["updated"]);
                $this->tpl->setVariable("ACTION_QUESTION_FORM", $this->ctrl->getFormAction($this));
                $this->tpl->parseCurrentBlock();
        }

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ilObjQuestionPoolGUI::resetFilterObject (  ) 

resets filter

Definition at line 277 of file class.ilObjQuestionPoolGUI.php.

References $_POST, and questionsObject().

        {
                $_POST["filter_text"] = "";
                $_POST["sel_filter_type"] = "";
                $this->questionsObject();
        }

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ilObjQuestionPoolGUI::saveObject (  ) 

save object public

Reimplemented from ilObjectGUI.

Definition at line 603 of file class.ilObjQuestionPoolGUI.php.

References $rbacadmin, ilUtil::redirect(), and sendInfo().

        {
                global $rbacadmin;

                // create and insert forum in objecttree
                $newObj = parent::saveObject();

                // always send a message
                sendInfo($this->lng->txt("object_added"),true);

                ilUtil::redirect("ilias.php?ref_id=".$newObj->getRefId().
                        "&baseClass=ilObjQuestionPoolGUI");

/*              if (strlen($this->ctrl->getModuleDir()) == 0)
                {
                        include_once "./classes/class.ilUtil.php";
                        ilUtil::redirect($this->getReturnLocation("save","adm_object.php?ref_id=".$_GET["ref_id"]));
                }
                else
                {
                        $this->ctrl->redirect($this, "questions");
                }*/
        }

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ilObjQuestionPoolGUI::savePropertiesObject (  ) 

Save questionpool properties.

Definition at line 230 of file class.ilObjQuestionPoolGUI.php.

References $_POST, and sendInfo().

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

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ilObjQuestionPoolGUI::setQuestionTabs (  ) 

Definition at line 1566 of file class.ilObjQuestionPoolGUI.php.

References $_GET, $_POST, $key, $rbacsystem, and ASS_Question::getQuestionTypeFromDb().

Referenced by executeCommand().

        {
                global $rbacsystem;
                
                $this->ctrl->setParameterByClass("ilpageobjectgui", "q_id", $_GET["q_id"]);
                include_once "./assessment/classes/class.assQuestion.php";
                $q_type = ASS_Question::getQuestionTypeFromDb($_GET["q_id"]);
                
                switch ($q_type)
                {
                        case "qt_multiple_choice_sr":
                                $classname = "ASS_MultipleChoiceGUI";
                                $this->ctrl->setParameterByClass("ass_multiplechoicegui", "sel_question_types", $q_type);
                                $this->ctrl->setParameterByClass("ass_multiplechoicegui", "q_id", $_GET["q_id"]);
                                break;

                        case "qt_multiple_choice_mr":
                                $classname = "ASS_MultipleChoiceGUI";
                                $this->ctrl->setParameterByClass("ass_multiplechoicegui", "sel_question_types", $q_type);
                                $this->ctrl->setParameterByClass("ass_multiplechoicegui", "q_id", $_GET["q_id"]);
                                break;

                        case "qt_cloze":
                                $classname = "ASS_ClozeTestGUI";
                                $this->ctrl->setParameterByClass("ass_clozetestgui", "sel_question_types", $q_type);
                                $this->ctrl->setParameterByClass("ass_clozetestgui", "q_id", $_GET["q_id"]);
                                break;

                        case "qt_matching":
                                $classname = "ASS_MatchingQuestionGUI";
                                $this->ctrl->setParameterByClass("ass_matchingquestiongui", "sel_question_types", $q_type);
                                $this->ctrl->setParameterByClass("ass_matchingquestiongui", "q_id", $_GET["q_id"]);
                                break;

                        case "qt_ordering":
                                $classname = "ASS_OrderingQuestionGUI";
                                $this->ctrl->setParameterByClass("ass_orderingquestiongui", "sel_question_types", $q_type);
                                $this->ctrl->setParameterByClass("ass_orderingquestiongui", "q_id", $_GET["q_id"]);
                                break;

                        case "qt_imagemap":
                                $classname = "ASS_ImagemapQuestionGUI";
                                $this->ctrl->setParameterByClass("ass_imagemapquestiongui", "sel_question_types", $q_type);
                                $this->ctrl->setParameterByClass("ass_imagemapquestiongui", "q_id", $_GET["q_id"]);
                                break;

                        case "qt_javaapplet":
                                $classname = "ASS_JavaAppletGUI";
                                $this->ctrl->setParameterByClass("ass_javaappletgui", "sel_question_types", $q_type);
                                $this->ctrl->setParameterByClass("ass_javaappletgui", "q_id", $_GET["q_id"]);
                                break;

                        case "qt_text":
                                $classname = "ASS_TextQuestionGUI";
                                $this->ctrl->setParameterByClass("ass_textquestiongui", "sel_question_types", $q_type);
                                $this->ctrl->setParameterByClass("ass_textquestiongui", "q_id", $_GET["q_id"]);
                                break;
                }

                if ($_GET["q_id"])
                {
                        if ($rbacsystem->checkAccess('write', $this->ref_id))
                        {
                                // edit page
                                $this->tabs_gui->addSubTabTarget("edit_content",
                                                                                                 $this->ctrl->getLinkTargetByClass("ilPageObjectGUI", "view"),
                                                                                                 array("view", "insert", "exec_pg"),
                                                                                                 "", "", $force_active);
                        }
        
                        // edit page
                        $this->tabs_gui->addSubTabTarget("preview",
                                                                                         $this->ctrl->getLinkTargetByClass("ilPageObjectGUI", "preview"),
                                                                                         array("preview"),
                                                                                         "ilPageObjectGUI", "", $force_active);
                }

                if ($classname)
                {
                        $force_active = false;
                        $commands = $_POST["cmd"];
                        if (is_array($commands))
                        {
                                foreach ($commands as $key => $value)
                                {
                                        if (preg_match("/^delete_.*/", $key, $matches) || 
                                                preg_match("/^addSelectGap_.*/", $key, $matches) ||
                                                preg_match("/^addTextGap_.*/", $key, $matches) ||
                                                preg_match("/^addSuggestedSolution_.*/", $key, $matches)
                                                )
                                        {
                                                $force_active = true;
                                        }
                                }
                        }
                        if (array_key_exists("imagemap_x", $_POST))
                        {
                                $force_active = true;
                        }
                        if ($rbacsystem->checkAccess('write', $this->ref_id))
                        {
                                // edit question properties
                                $this->tabs_gui->addSubTabTarget("edit_properties",
                                                                                                 $this->ctrl->getLinkTargetByClass($classname, "editQuestion"),
                                                                                                 array("questions", "filter", "resetFilter", "createQuestion", 
                                                                                                           "importQuestions", "deleteQuestions", "duplicate", 
                                                                                                           "view", "preview", "editQuestion", "exec_pg",
                                                                                                           "addItem", "upload", "save", "cancel", "addSuggestedSolution",
                                                                                                           "cancelExplorer", "linkChilds", "removeSuggestedSolution",
                                                                                                           "add", "addYesNo", "addTrueFalse", "createGaps", "saveEdit",
                                                                                                           "setMediaMode", "uploadingImage", "uploadingImagemap", "addArea",
                                                                                                           "deletearea", "saveShape", "back", "addPair", "uploadingJavaapplet",
                                                                                                           "addParameter", "addGIT", "addST", "addPG", "delete"),
                                                                                                 $classname, "", $force_active);
                        }
                }

                // Assessment of questions sub menu entry
                $this->tabs_gui->addSubTabTarget("statistics",
                                                                                 $this->ctrl->getLinkTargetByClass($classname, "assessment"),
                                                                                 array("assessment"),
                                                                                 $classname, "");
                
        }

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ilObjQuestionPoolGUI::setTitleAndDescription (  ) 

called by prepare output

Reimplemented from ilObjectGUI.

Definition at line 1542 of file class.ilObjQuestionPoolGUI.php.

References $_GET, ASS_QuestionGUI::_getQuestionGUI(), and ilUtil::getImagePath().

        {
                if ($_GET["q_id"] > 0)
                {
                        include_once "./assessment/classes/class.assQuestionGUI.php";
                        $q_gui =& ASS_QuestionGUI::_getQuestionGUI("", $_GET["q_id"]);
                        $q_gui->object->setObjId($this->object->getId());
                        $title = $q_gui->object->getTitle();
                        if (strcmp($this->ctrl->getCmd(), "assessment") == 0)
                        {
                                $title .= " - " . $this->lng->txt("statistics");
                        }
                        $this->tpl->setTitle($title);
                        $this->tpl->setDescription($q_gui->object->getComment());
                        $this->tpl->setTitleIcon(ilUtil::getImagePath("icon_".$this->object->getType()."_b.gif"), $this->lng->txt("obj_qpl"));
                }
                else
                {
                        $this->tpl->setTitle($this->object->getTitle());
                        $this->tpl->setDescription($this->object->getLongDescription());
                        $this->tpl->setTitleIcon(ilUtil::getImagePath("icon_".$this->object->getType()."_b.gif"), $this->lng->txt("obj_qpl"));
                }
        }

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ilObjQuestionPoolGUI::updateObject (  ) 

updates object entry in object_data

public

Reimplemented from ilObjectGUI.

Definition at line 1101 of file class.ilObjQuestionPoolGUI.php.

References sendInfo().

        {
//              $this->update = $this->object->updateMetaData();
                $this->update = $this->object->update();
                sendInfo($this->lng->txt("msg_obj_modified"), true);
        }

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ilObjQuestionPoolGUI::uploadObject (  ) 

imports question(s) into the questionpool

Definition at line 531 of file class.ilObjQuestionPoolGUI.php.

References uploadQplObject().

        {
                $this->uploadQplObject(true);
        }

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ilObjQuestionPoolGUI::uploadQplObject ( questions_only = false  ) 

imports question(s) into the questionpool

Definition at line 298 of file class.ilObjQuestionPoolGUI.php.

References $_SESSION, $counter, $file, $result, $xml, ilObjQuestionPool::_createImportDirectory(), ilObjQuestionPool::_getImportDirectory(), ilUtil::delDir(), ilUtil::getImagePath(), importObject(), ilUtil::moveUploadedFile(), sendInfo(), and ilUtil::unzip().

Referenced by importFileObject(), and uploadObject().

        {
                if ($_FILES["xmldoc"]["error"] > UPLOAD_ERR_OK)
                {
                        sendInfo($this->lng->txt("error_upload"));
                        $this->importObject();
                        return;
                }
                // create import directory
                include_once "./assessment/classes/class.ilObjQuestionPool.php";
                ilObjQuestionPool::_createImportDirectory();

                // copy uploaded file to import directory
                $file = pathinfo($_FILES["xmldoc"]["name"]);
                $full_path = ilObjQuestionPool::_getImportDirectory()."/".$_FILES["xmldoc"]["name"];
                include_once "./classes/class.ilUtil.php";
                ilUtil::moveUploadedFile($_FILES["xmldoc"]["tmp_name"], $_FILES["xmldoc"]["name"], $full_path);

                // unzip file
                ilUtil::unzip($full_path);

                // determine filenames of xml files
                $subdir = basename($file["basename"],".".$file["extension"]);
                $xml_file = ilObjQuestionPool::_getImportDirectory()."/".$subdir."/".$subdir.".xml";
                $qti_file = ilObjQuestionPool::_getImportDirectory()."/".$subdir."/". str_replace("qpl", "qti", $subdir).".xml";

                // start verification of QTI files
                include_once "./assessment/classes/QTI/class.ilQTIParser.php";
                $qtiParser = new ilQTIParser($qti_file, IL_MO_VERIFY_QTI, 0, "");
                $result = $qtiParser->startParsing();
                $founditems =& $qtiParser->getFoundItems();
                
                if (count($founditems) == 0)
                {
                        // nothing found

                        // delete import directory
                        ilUtil::delDir(ilObjQuestionPool::_getImportDirectory());

                        sendInfo($this->lng->txt("qpl_import_no_items"));
                        $this->importObject();
                        return;
                }
                
                $complete = 0;
                $incomplete = 0;
                foreach ($founditems as $item)
                {
                        if (strlen($item["type"]))
                        {
                                $complete++;
                        }
                        else
                        {
                                $incomplete++;
                        }
                }
                
                if ($complete == 0)
                {
                        // delete import directory
                        ilUtil::delDir(ilObjQuestionPool::_getImportDirectory());

                        sendInfo($this->lng->txt("qpl_import_non_ilias_files"));
                        $this->importObject();
                        return;
                }
                
                $_SESSION["qpl_import_xml_file"] = $xml_file;
                $_SESSION["qpl_import_qti_file"] = $qti_file;
                $_SESSION["qpl_import_subdir"] = $subdir;
                // display of found questions
                $this->tpl->addBlockFile("ADM_CONTENT", "adm_content", "tpl.qpl_import_verification.html");
                $row_class = array("tblrow1", "tblrow2");
                $counter = 0;
                foreach ($founditems as $item)
                {
                        $this->tpl->setCurrentBlock("verification_row");
                        $this->tpl->setVariable("ROW_CLASS", $row_class[$counter++ % 2]);
                        $this->tpl->setVariable("QUESTION_TITLE", $item["title"]);
                        $this->tpl->setVariable("QUESTION_IDENT", $item["ident"]);
                        switch ($item["type"])
                        {
                                case "MULTIPLE CHOICE QUESTION":
                                        $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("qt_multiple_choice"));
                                        break;
                                case "CLOZE QUESTION":
                                        $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("qt_cloze"));
                                        break;
                                case "IMAGE MAP QUESTION":
                                        $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("qt_imagemap"));
                                        break;
                                case "JAVA APPLET QUESTION":
                                        $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("qt_javaapplet"));
                                        break;
                                case "MATCHING QUESTION":
                                        $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("qt_matching"));
                                        break;
                                case "ORDERING QUESTION":
                                        $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("qt_ordering"));
                                        break;
                                case "TEXT QUESTION":
                                        $this->tpl->setVariable("QUESTION_TYPE", $this->lng->txt("qt_text"));
                                        break;
                        }
                        $this->tpl->parseCurrentBlock();
                }
                
                $this->tpl->setCurrentBlock("import_qpl");
                if (is_file($xml_file))
                {
                        // read file into a string
                        $fh = @fopen($xml_file, "r") or die("");
                        $xml = @fread($fh, filesize($xml_file));
                        @fclose($fh);
                        if (preg_match("/<ContentObject.*?MetaData.*?General.*?Title[^>]*?>([^<]*?)</", $xml, $matches))
                        {
                                $this->tpl->setVariable("VALUE_NEW_QUESTIONPOOL", $matches[1]);
                        }
                }
                $this->tpl->setVariable("TEXT_CREATE_NEW_QUESTIONPOOL", $this->lng->txt("qpl_import_create_new_qpl"));
                $this->tpl->parseCurrentBlock();
                
                $this->tpl->setCurrentBlock("adm_content");
                $this->tpl->setVariable("TEXT_TYPE", $this->lng->txt("question_type"));
                $this->tpl->setVariable("TEXT_TITLE", $this->lng->txt("question_title"));
                $this->tpl->setVariable("FOUND_QUESTIONS_INTRODUCTION", $this->lng->txt("qpl_import_verify_found_questions"));
                if ($questions_only)
                {
                        $this->tpl->setVariable("VERIFICATION_HEADING", $this->lng->txt("import_questions_into_qpl"));
                        $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));
                }
                else
                {
                        $this->tpl->setVariable("VERIFICATION_HEADING", $this->lng->txt("import_qpl"));
                        
                        $this->ctrl->setParameter($this, "new_type", $this->type);
                        $this->tpl->setVariable("FORMACTION", $this->ctrl->getFormAction($this));

                        //$this->tpl->setVariable("FORMACTION", $this->getFormAction("save","adm_object.php?cmd=gateway&ref_id=".$_GET["ref_id"]."&new_type=".$this->type));
                }
                $this->tpl->setVariable("ARROW", ilUtil::getImagePath("arrow_downright.gif"));
                $this->tpl->setVariable("VALUE_IMPORT", $this->lng->txt("import"));
                $this->tpl->setVariable("VALUE_CANCEL", $this->lng->txt("cancel"));
                $value_questions_only = 0;
                if ($questions_only) $value_questions_only = 1;
                $this->tpl->setVariable("VALUE_QUESTIONS_ONLY", $value_questions_only);

                $this->tpl->parseCurrentBlock();
        }

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