upgrade

main/exercise/exercise_admin.php

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+<?php
+
+/* For licensing terms, see /license.txt */
+
+use ChamiloSession as Session;
+
+/**
+ * Exercise administration
+ * This script allows to manage an exercise. It is included from
+ * the script admin.php.
+ *
+ * @author Olivier Brouckaert, Julio Montoya
+ */
+require_once __DIR__.'/../inc/global.inc.php';
+$this_section = SECTION_COURSES;
+
+api_protect_course_script(true);
+
+if (!api_is_allowed_to_edit(null, true)) {
+    api_not_allowed(true);
+}
+
+$htmlHeadXtra[] = '<script>
+    function activate_start_date() {
+        if(document.getElementById(\'start_date_div\').style.display == \'none\') {
+            document.getElementById(\'start_date_div\').style.display = \'block\';
+        } else {
+            document.getElementById(\'start_date_div\').style.display = \'none\';
+        }
+    }
+
+    function activate_end_date() {
+        if(document.getElementById(\'end_date_div\').style.display == \'none\') {
+            document.getElementById(\'end_date_div\').style.display = \'block\';
+        } else {
+            document.getElementById(\'end_date_div\').style.display = \'none\';
+        }
+    }
+
+    function feedbackselection() {
+        var index = document.exercise_admin.exerciseFeedbackType.selectedIndex;
+
+        if (index == \'1\') {
+            document.exercise_admin.exerciseType[1].checked=true;
+            document.exercise_admin.exerciseType[0].disabled=true;
+        } else {
+            document.exercise_admin.exerciseType[0].disabled=false;
+        }
+    }
+
+    function option_time_expired() {
+        if(document.getElementById(\'timercontrol\').style.display == \'none\') {
+          document.getElementById(\'timercontrol\').style.display = \'block\';
+        } else {
+          document.getElementById(\'timercontrol\').style.display = \'none\';
+        }
+    }
+
+    function check_per_page_one() {
+         //document.getElementById(\'exerciseType_0\').checked=true;
+    }
+
+    function check_per_page_all() {
+        if (document.getElementById(\'exerciseType_1\') && document.getElementById(\'exerciseType_1\').checked) {
+            document.getElementById(\'exerciseType_0\').checked = true;
+        }
+    }
+
+    function check_feedback() {
+        if (document.getElementById(\'result_disabled_1\').checked == true) {
+            document.getElementById(\'result_disabled_0\').checked = true;
+        }
+
+        if (document.getElementById(\'exerciseType_0\').checked == true) {
+            document.getElementById(\'result_disabled_0\').checked = true;
+        }
+    }
+
+    function check_direct_feedback() {
+        document.getElementById(\'option_page_one\').checked = true;
+        document.getElementById(\'result_disabled_0\').checked = true;
+    }
+
+    function check_results_disabled() {
+        document.getElementById(\'exerciseType_2\').checked = true;
+    }
+
+    function disabledHideRandom() {
+        $("#hidden_random option:eq(0)").prop("selected", true);
+        $("#hidden_random").hide();
+    }
+
+    function checkQuestionSelection() {
+        var selection = $("#questionSelection option:selected").val();
+        switch (selection) {
+            case "'.EX_Q_SELECTION_ORDERED.'":
+                disabledHideRandom();
+                $("#hidden_matrix").hide();
+                break;
+            case "'.EX_Q_SELECTION_RANDOM.'":
+                $("#hidden_random").show();
+                $("#hidden_matrix").hide();
+                break;
+            case "'.EX_Q_SELECTION_CATEGORIES_ORDERED_QUESTIONS_ORDERED.'":
+                disabledHideRandom();
+                $("#hidden_matrix").show();
+                break;
+            case "per_categories":
+                $("#questionSelection option:eq('.EX_Q_SELECTION_CATEGORIES_ORDERED_QUESTIONS_ORDERED.')").prop("selected", true);
+                disabledHideRandom();
+                $("#hidden_matrix").show();
+                break;
+            default:
+                disabledHideRandom();
+                $("#hidden_matrix").show();
+                break;
+        }
+    }
+
+    function setFocus(){
+        $("#exercise_title").focus();
+    }
+
+    // to correct #4029 Random and number of attempt menu empty added window.onload=advanced_parameters;
+    $(function() {
+        setFocus();
+    });
+</script>';
+
+$objExercise = new Exercise();
+$course_id = api_get_course_int_id();
+
+if (isset($_GET['exerciseId'])) {
+    $form = new FormValidator(
+        'exercise_admin',
+        'post',
+        api_get_self().'?'.api_get_cidreq().'&exerciseId='.intval($_GET['exerciseId'])
+    );
+    $objExercise->read($_GET['exerciseId'], false);
+    $form->addElement('hidden', 'edit', 'true');
+} else {
+    $form = new FormValidator(
+        'exercise_admin',
+        'post',
+        api_get_self().'?'.api_get_cidreq()
+    );
+    $form->addElement('hidden', 'edit', 'false');
+}
+
+$objExercise->createForm($form);
+
+if ($form->validate()) {
+    $objExercise->processCreation($form);
+    if ($form->getSubmitValue('edit') === 'true') {
+        Display::addFlash(
+            Display::return_message(get_lang('ExerciseEdited'), 'success')
+        );
+    } else {
+        Display::addFlash(
+            Display::return_message(get_lang('ExerciseAdded'), 'success')
+        );
+    }
+    $exercise_id = $objExercise->iid;
+    Session::erase('objExercise');
+    header('Location:admin.php?exerciseId='.$exercise_id.'&'.api_get_cidreq());
+    exit;
+} else {
+    if (api_is_in_gradebook()) {
+        $interbreadcrumb[] = [
+            'url' => Category::getUrl(),
+            'name' => get_lang('ToolGradebook'),
+        ];
+    }
+    $nameTools = get_lang('ExerciseManagement');
+    $interbreadcrumb[] = [
+        'url' => 'exercise.php?'.api_get_cidreq(),
+        'name' => get_lang('Exercises'),
+    ];
+    $interbreadcrumb[] = [
+        'url' => 'admin.php?exerciseId='.$objExercise->iid.'&'.api_get_cidreq(),
+        'name' => $objExercise->selectTitle(true),
+    ];
+
+    Display::display_header($nameTools, 'Exercise');
+
+    echo '<div class="actions">';
+    if ($objExercise->iid != 0) {
+        echo '<a href="admin.php?'.api_get_cidreq().'&exerciseId='.$objExercise->iid.'">'.
+            Display::return_icon('back.png', get_lang('GoBackToQuestionList'), '', ICON_SIZE_MEDIUM).'</a>';
+    } else {
+        if (!empty($_GET['lp_id']) || !empty($_POST['lp_id'])) {
+            if (!empty($_POST['lp_id'])) {
+                $lp_id = $_POST['lp_id'];
+            //TODO:this remains to be implemented after press the first post
+            } else {
+                $lp_id = $_GET['lp_id'];
+            }
+            $lp_id = (int) $lp_id;
+            echo "<a
+                href=\"../lp/lp_controller.php?".api_get_cidreq()."&gradebook=&action=add_item&type=step&lp_id=".$lp_id."#resource_tab-2\">".
+                Display::return_icon('back.png', get_lang("BackTo").' '.get_lang('LearningPaths'), '', ICON_SIZE_MEDIUM)."</a>";
+        } else {
+            echo '<a href="exercise.php?'.api_get_cidreq().'">'.
+                Display::return_icon('back.png', get_lang('BackToExercisesList'), '', ICON_SIZE_MEDIUM).
+                '</a>';
+        }
+    }
+    echo '</div>';
+
+    if (in_array($objExercise->getFeedbackType(), [EXERCISE_FEEDBACK_TYPE_DIRECT, EXERCISE_FEEDBACK_TYPE_POPUP])) {
+        echo Display::return_message(get_lang('DirectFeedbackCantModifyTypeQuestion'));
+    }
+
+    if (api_get_setting('search_enabled') === 'true' &&
+        !extension_loaded('xapian')
+    ) {
+        echo Display::return_message(get_lang('SearchXapianModuleNotInstalled'), 'error');
+    }
+
+    // to hide the exercise description
+    echo '<style> .media { display:none;}</style>';
+    $form->display();
+}
+Display::display_footer();