Admin: Add config quiz_results_answers_report BT#17914

Show a link on the results page to download an answers report
5 years ago · fb7bf974ba
parent 1a523782a3
commit fb7bf974ba
7 changed files with 77 additions and 8 deletions
--- a/main/exercise/exercise_result.php
+++ b/main/exercise/exercise_result.php
@ -212,7 +212,9 @@ $stats = ExerciseLib::displayQuestionListByAttempt(
    $objExercise,
    $exe_id,
    $saveResults,
-    $remainingMessage
+    $remainingMessage,
+    false,
+    api_get_configuration_value('quiz_results_answers_report')
 );
 $pageContent .= ob_get_contents();
 ob_end_clean();
@ -428,7 +430,6 @@ if (!in_array($origin, ['learnpath', 'embeddable', 'mobileapp'])) {
    if (api_is_allowed_to_session_edit()) {
        Exercise::cleanSessionVariables();
    }
-
    Session::write('attempt_remaining', $remainingMessage);
    $showFooter = false;
 } else {
@ -446,7 +447,6 @@ if (!in_array($origin, ['learnpath', 'embeddable', 'mobileapp'])) {
    // Record the results in the learning path, using the SCORM interface (API)
    $pageBottom .= "<script>window.parent.API.void_save_asset('$total_score', '$max_score', 0, 'completed');</script>";
    $pageBottom .= '<script type="text/javascript">'.$href.'</script>';
-
    $showFooter = false;
 }

--- a/main/exercise/result.php
+++ b/main/exercise/result.php
@ -13,6 +13,7 @@ require_once __DIR__.'/../inc/global.inc.php';

 $id = isset($_REQUEST['id']) ? (int) $_GET['id'] : 0; // exe id
 $show_headers = isset($_REQUEST['show_headers']) ? (int) $_REQUEST['show_headers'] : null;
+$action = isset($_REQUEST['action']) ? $_REQUEST['action'] : '';
 $origin = api_get_origin();

 if (in_array($origin, ['learnpath', 'embeddable', 'mobileapp'])) {
@ -105,17 +106,59 @@ if ($show_headers) {
 $message = Session::read('attempt_remaining');
 Session::erase('attempt_remaining');

+$allowExportPdf = api_get_configuration_value('quiz_results_answers_report');
+
 ob_start();
-ExerciseLib::displayQuestionListByAttempt(
+$stats = ExerciseLib::displayQuestionListByAttempt(
    $objExercise,
    $id,
    false,
    $message,
-    $allowSignature
+    $allowSignature,
+    $allowExportPdf
 );
 $pageContent = ob_get_contents();
 ob_end_clean();

+switch ($action) {
+    case 'export':
+        if ($allowExportPdf) {
+            $allAnswers = $stats['all_answers_html'];
+            @$pdf = new PDF();
+            $cssFile = api_get_path(SYS_CSS_PATH).'themes/chamilo/default.css';
+            $title = get_lang('ResponseReport');
+            $exerciseTitle = $objExercise->get_formated_title();
+            $studentInfo = api_get_user_info($student_id);
+            $userHeader =  $objExercise->showExerciseResultHeader(
+                $studentInfo,
+                $track_exercise_info,
+                false,
+                false,
+                false
+            );
+            $filename = get_lang('Exercise').'_'.$exerciseTitle;
+            $pdf->content_to_pdf("
+                    <html><body>
+                    <h2 style='text-align: center'>$title</h2>
+                    $userHeader
+                    $allAnswers
+                    </body></html>",
+                file_get_contents($cssFile),
+                $filename,
+                api_get_course_id(),
+                'D',
+                false,
+                null,
+                false,
+                true
+            );
+        } else {
+            api_not_allowed(true);
+        }
+        exit;
+        break;
+}
+
 $template = new Template('', $show_headers, $show_headers);
 $template->assign('page_content', $pageContent);
 $template->assign('allow_signature', $allowSignature);
--- a/main/inc/lib/exercise.lib.php
+++ b/main/inc/lib/exercise.lib.php
@ -4434,13 +4434,16 @@ EOT;
     * @param bool     $save_user_result save users results (true) or just show the results (false)
     * @param string   $remainingMessage
     * @param bool     $allowSignature
+     * @param bool     $allowExportPdf
+     *
     */
    public static function displayQuestionListByAttempt(
        $objExercise,
        $exeId,
        $save_user_result = false,
        $remainingMessage = '',
-        $allowSignature = false
+        $allowSignature = false,
+        $allowExportPdf = false
    ) {
        $origin = api_get_origin();
        $courseId = api_get_course_int_id();
@ -4587,6 +4590,11 @@ EOT;
            }
        }

+        if ($allowExportPdf) {
+            $showTotalScore = false;
+            $showQuestionScore = false;
+        }
+
        if ('embeddable' !== $origin &&
            !empty($exercise_stat_info['exe_user_id']) &&
            !empty($studentInfo)
@ -4596,7 +4604,8 @@ EOT;
                $studentInfo,
                $exercise_stat_info,
                $save_user_result,
-                $allowSignature
+                $allowSignature,
+                $allowExportPdf
            );
        }

--- a/main/install/configuration.dist.php
+++ b/main/install/configuration.dist.php
@ -1702,6 +1702,9 @@ $_configuration['auth_password_links'] = [
 // Use exercise score in platform settings in gradebook total rows/columns.
 //$_configuration['gradebook_use_exercise_score_settings_in_total'] = false;

+// Show a link on the results page to download an answers report
+// $_configuration['quiz_results_answers_report'] = false;
+
 // KEEP THIS AT THE END
 // -------- Custom DB changes
 // Add user activation by confirmation email
--- a/main/lang/english/trad4all.inc.php
+++ b/main/lang/english/trad4all.inc.php
@ -8676,4 +8676,6 @@ $CourseUsedInOtherURL = "This course is used in at least one other portal";
 $SubscribeUserGroupsToLp = "Add classes to a learning path";
 $ReplaceFile = "Replace file";
 $SubscribeClassesToLpCategory = "Subscribe classes to category";
+$ExportResponseReport = "Export response report";
+$ResponseReport = "Response report";
 ?>
--- a/main/lang/spanish/trad4all.inc.php
+++ b/main/lang/spanish/trad4all.inc.php
@ -8704,4 +8704,6 @@ $CourseUsedInOtherURL = "Este curso es usado en otro portal";
 $SubscribeUserGroupsToLp = "Inscripción de clases a lección";
 $ReplaceFile = "Reemplazar archivo";
 $SubscribeClassesToLpCategory = "Suscribir clases a la categoría de lecciones";
+$ExportResponseReport = "Exportar reporte de respuestas";
+$ResponseReport = "Reporte de respuestas";
 ?>
--- a/main/template/default/exercise/partials/result_exercise.tpl
+++ b/main/template/default/exercise/partials/result_exercise.tpl
@ -45,13 +45,23 @@
                        {% endif %}

                        {% if allow_signature %}
-                            <div class="list-data ip">
+                            <div class="list-data">
                                <span class="item"></span>
                                <a id="sign" class="btn btn-primary" href="javascript:void(0)">
                                    <em class="fa fa-pencil"></em> {{ 'Sign'| get_plugin_lang('ExerciseSignaturePlugin') }}
                                </a>
                            </div>
                        {% endif %}
+
+                        {% if allow_export_pdf %}
+                            <br />
+                            <div class="list-data">
+                                <span class="item"></span>
+                                <a href="{{ export_url }}" class="btn btn-default">
+                                    <img src="{{ 'pdf.png'|icon(22) }}" /> {{ 'ExportResponseReport'| get_lang }}
+                                </a>
+                            </div>
+                        {% endif %}
                    </div>
                    <hr />
                    <div id="quiz_saved_answers_container">