26 Dec 2022

1) More custom date time settings for students/teachers.
2) Updated QR code scanner.

Author: code-boxx

assets/html5-qrcode.min.js

@@ -37,7 +37,7 @@ function del ($id) {
   //  $id : class id
   function get ($id) {
     return $this->DB->fetch(
-      "SELECT cl.*, co.`course_code`, co.`course_name`, u.`user_name`
+      "SELECT cl.*, DATE_FORMAT(cl.`class_date`, '".DT_LONG."') `cd`, co.`course_code`, co.`course_name`, u.`user_name`
        FROM `classes` cl 
        LEFT JOIN `courses` co USING (`course_id`)
        LEFT JOIN `users` u USING (`user_id`)
@@ -227,7 +227,7 @@ function getByTeacher ($uid, $date=null, $range=null, $page=null) {
     }
 
     // (J3) GET CLASSES
-    $sql = "SELECT cl.*, co.`course_code`, co.`course_name` $sql ORDER BY `class_date` DESC";
+    $sql = "SELECT cl.*, DATE_FORMAT(cl.`class_date`, '".DT_LONG."') `cd`, co.`course_code`, co.`course_name` $sql ORDER BY `class_date` DESC";
     if ($page != null) { $sql .= $this->core->page["lim"]; }
 
     // (J4) RESULTS
@@ -269,7 +269,7 @@ function getByStudent ($uid, $date=null, $range=null, $page=null) {
     }
 
     // (K3) GET CLASSES
-    $sql = "SELECT cl.*, co.`course_code`, co.`course_name`, a.`sign_date`
+    $sql = "SELECT cl.*, DATE_FORMAT(cl.`class_date`, '".DT_LONG."') `cd`, co.`course_code`, co.`course_name`, a.`sign_date`
             FROM `classes` cl
             LEFT JOIN `attendance` a ON (cl.`class_id`=a.`class_id` AND a.`user_id`=?)
             LEFT JOIN `courses` co ON (cl.`course_id`=co.`course_id`)

lib/LIB-Classes.php

@@ -8,7 +8,7 @@
   <div class="flex-grow-1">
     <h3 class="mb-0">[<?=$course["course_code"]?>] <?=$course["course_name"]?></h3>
     <small class="fw-bold">
-      <?=$class["class_date"]?>
+      <?=$class["cd"]?>
     </small>
   </div>
   <button class="btn btn-danger mi me-1" onclick="cb.page(0)">

pages/A-class-attend.php

@@ -30,8 +30,9 @@
       font-size: 0.9em;
     }
     #qrtime {
+      margin-top: 5px;
       text-transform: uppercase;
-      font-size: 1.7em;
+      font-size: 1em;
     }
     </style>
     <script src="<?=HOST_ASSETS?>qrcode.min.js"></script>
@@ -54,7 +55,7 @@
     <div id="qrwrap">
       <div id="qrcode"></div>
       <div id="qrcourse">[<?=$class["course_code"]?>] <?=$class["course_name"]?></div>
-      <div id="qrtime"><?=$class["class_date"]?></div>
+      <div id="qrtime"><?=$class["cd"]?></div>
     </div>
   </body>
 </html>

pages/PAGE-classqr.php

@@ -7,7 +7,7 @@
 if (is_array($classes)) { foreach ($classes as $id=>$c) { ?>
 <div class="d-flex align-items-center border p-2">
   <div class="flex-grow-1">
-    <strong><?=$c["class_date"]?></strong><br>
+    <strong><?=$c["cd"]?></strong><br>
     [<?=$c["course_code"]?>] <?=$c["course_name"]?><br>
     <small><?=$c["class_desc"]?></small>
   </div>

pages/S-class-list.php

@@ -8,7 +8,7 @@
   <div class="flex-grow-1">
     <h3 class="mb-0">[<?=$course["course_code"]?>] <?=$course["course_name"]?></h3>
     <small class="fw-bold">
-      <?=$class["class_date"]?>
+      <?=$class["cd"]?>
     </small>
   </div>
   <button class="btn btn-danger mi me-1" onclick="cb.page(0)">

pages/T-attend.php

@@ -7,7 +7,7 @@
 if (is_array($classes)) { foreach ($classes as $id=>$c) { ?>
 <div class="d-flex align-items-center border p-2">
   <div class="flex-grow-1">
-    <strong><?=$c["class_date"]?></strong><br>
+    <strong><?=$c["cd"]?></strong><br>
     [<?=$c["course_code"]?>] <?=$c["course_name"]?><br>
     <small><?=$c["class_desc"]?></small>
   </div>