Actualización

main/exercise/live_stats.php

@@ -0,0 +1,119 @@
+<?php
+
+/* See license terms in /license.txt */
+
+require_once __DIR__.'/../inc/global.inc.php';
+
+$this_section = SECTION_COURSES;
+$exercise_id = isset($_GET['exerciseId']) && !empty($_GET['exerciseId']) ? (int) ($_GET['exerciseId']) : 0;
+
+api_protect_course_script(true);
+if (!api_is_allowed_to_edit()) {
+    api_not_allowed();
+}
+
+$objExercise = new Exercise();
+$result = $objExercise->read($exercise_id);
+
+if (!$result) {
+    api_not_allowed(true);
+}
+
+$interbreadcrumb[] = [
+    "url" => "exercise.php?".api_get_cidreq(),
+    "name" => get_lang('Exercises'),
+];
+$interbreadcrumb[] = [
+    'url' => "admin.php?exerciseId=$exercise_id&".api_get_cidreq(),
+    'name' => $objExercise->selectTitle(true),
+];
+
+//Add the JS needed to use the jqgrid
+$htmlHeadXtra[] = api_get_jqgrid_js();
+
+// The header.
+Display::display_header(get_lang('StudentsWhoAreTakingTheExerciseRightNow'));
+
+//jqgrid will use this URL to do the selects
+$minutes = 60;
+$url = api_get_path(WEB_AJAX_PATH).
+    'exercise.ajax.php?'.api_get_cidreq().'&a=get_live_stats&exercise_id='.$objExercise->iid.'&minutes='.$minutes;
+
+//The order is important you need to check the the $column variable in the model.ajax.php file
+$columns = [
+    get_lang('FirstName'),
+    get_lang('LastName'),
+    get_lang('Time'),
+    get_lang('QuestionsAlreadyAnswered'),
+    get_lang('Score'),
+];
+
+//Column config
+$column_model = [
+    [
+        'name' => 'firstname',
+        'index' => 'firstname',
+        'width' => '100',
+        'align' => 'left',
+    ],
+    [
+        'name' => 'lastname',
+        'index' => 'lastname',
+        'width' => '100',
+        'align' => 'left',
+    ],
+    [
+        'name' => 'start_date',
+        'index' => 'start_date',
+        'width' => '100',
+        'align' => 'left',
+    ],
+    [
+        'name' => 'question',
+        'index' => 'count_questions',
+        'width' => '60',
+        'align' => 'left',
+        'sortable' => 'false',
+    ],
+    [
+        'name' => 'score',
+        'index' => 'score',
+        'width' => '50',
+        'align' => 'left',
+        'sortable' => 'false',
+    ],
+];
+$extra_params['autowidth'] = 'true';
+$extra_params['height'] = 'auto';
+?>
+<script>
+
+function refreshGrid() {
+    var grid = $("#live_stats");
+    grid.trigger("reloadGrid");
+    t = setTimeout("refreshGrid()", 10000);
+}
+
+$(function() {
+    <?php
+    echo Display::grid_js(
+        'live_stats',
+        $url,
+        $columns,
+        $column_model,
+        $extra_params,
+        [],
+        null,
+        true
+    );
+    ?>
+    refreshGrid();
+});
+</script>
+<?php
+
+$actions = '<a href="exercise_report.php?exerciseId='.$exercise_id.'&'.api_get_cidreq().'">'.
+    Display::return_icon('back.png', get_lang('GoBackToQuestionList'), '', ICON_SIZE_MEDIUM).'</a>';
+echo $actions = Display::div($actions, ['class' => 'actions']);
+echo Display::grid_html('live_stats');
+Display::display_footer();