load jquery.qrcode via npm and rework integration into stud.ip

Closes #993

Merge request studip/studip!571

1 files changed, 1 insertions, 41 deletions

diff --git a/resources/assets/javascripts/bootstrap/qr_code.js b/resources/assets/javascripts/bootstrap/qr_code.js
index cddc153..3a627f7 100644
--- a/resources/assets/javascripts/bootstrap/qr_code.js
+++ b/resources/assets/javascripts/bootstrap/qr_code.js
@@ -1,4 +1,4 @@
-jQuery(document).on('click', 'a[data-qr-code]', function (event) {
+$(document).on('click', 'a[data-qr-code]', function (event) {
     const data = $(this).data();
     STUDIP.QRCode.show(this.href, {
         print: data.qrCodePrint ?? false,
@@ -8,43 +8,3 @@ jQuery(document).on('click', 'a[data-qr-code]', function (event) {
 
     event.preventDefault();
 });
-
-STUDIP.ready((event) => {
-    $('code.qr', event.target).each(function () {
-        let content = $(this).text().trim();
-        let code    = $('<div class="qrcode">').hide();
-        STUDIP.QRCode.generate(code[0], content, {
-            width: 1024,
-            height: 1024
-        });
-        $(this).replaceWith(code);
-        setTimeout(() => code.show(), 0);
-    });
-    jQuery(document).on(
-        'click',
-        '#qr_code .PrintAction',
-        function() {
-            //We must hide the other page elements for the print view functionality.
-            //Furthermore we must set the width and height of the qr-code.
-            jQuery('#layout_wrapper').css(
-                {
-                    display: 'none'
-                }
-            );
-            jQuery('#qr_code').addClass('print-view');
-
-            //Now we can print:
-            window.print();
-        }
-    );
-
-    jQuery(document).on(
-        'fullscreenchange webkitfullscreenchange mozfullscreenchange MSFullscreenChange',
-        function(event) {
-            //After the print action is called
-            //we must reset the style changes made above:
-            jQuery('#layout_wrapper').removeAttr('style');
-        }
-    );
-});
-