Remove dependency on Prototype or jQuery (#452)

jenkinsci · May 3, 2023 · 56a94d9 · 56a94d9
1 parent a11e76c
commit 56a94d9
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Showing 21 changed files with 94 additions and 4,882 deletions.
diff --git a/core/src/main/resources/org/kohsuke/stapler/bind.js b/core/src/main/resources/org/kohsuke/stapler/bind.js
@@ -1,6 +1,6 @@
 // bind tag takes care of the dependency as an adjunct
 
-function makeStaplerProxy(url,crumb,methods) {
+function makeStaplerProxy(url,staplerCrumb,methods) {
     if (url.substring(url.length - 1) !== '/') url+='/';
     var proxy = {};
 
@@ -26,39 +26,43 @@ function makeStaplerProxy(url,crumb,methods) {
             for (var i=0; i<args.length-(callback!=null?1:0); i++)
                 a.push(args[i]);
 
-            if(window.jQuery === window.$) { //Is jQuery the active framework?
-                $.ajax({
-                    type: "POST",
-                    url: url+methodName,
-                    data: stringify(a),
-                    contentType: 'application/x-stapler-method-invocation;charset=UTF-8',
-                    headers: {'Crumb':crumb},
-                    dataType: "json",
-                    success: function(data, textStatus, jqXHR) {
-                        if (callback!=null) {
+            var headers = {
+                'Content-Type': 'application/x-stapler-method-invocation;charset=UTF-8',
+                'Crumb': staplerCrumb,
+            };
+            // If running in Jenkins, add Jenkins-Crumb header.
+            if (typeof crumb !== 'undefined') {
+                headers = crumb.wrap(headers);
+            }
+
+            fetch(url + methodName, {
+                method: 'POST',
+                headers: headers,
+                body: stringify(a),
+            })
+            .then(function(response) {
+                if (response.ok) {
+                    if (response.headers.has('content-type') && response.headers.get('content-type').startsWith('application/json')) {
+                        response.json().then(function(responseObject) {
                             var t = {};
                             t.responseObject = function() {
-                                return data;
+                                return responseObject;
                             };
-                            callback(t);
-                        }
-                    }
-                });
-            } else { //Assume prototype should work
-                new Ajax.Request(url+methodName, {
-                    method: 'post',
-                    requestHeaders: {'Content-type':'application/x-stapler-method-invocation;charset=UTF-8','Crumb':crumb},
-                    postBody: stringify(a),
-                    onSuccess: function(t) {
-                        if (callback!=null) {
-                            t.responseObject = function() {
-                                return eval('('+this.responseText+')');
-                            };
-                            callback(t);
-                        }
+                            if (callback != null) {
+                                callback(t);
+                            }
+                        });
+                    } else {
+                        response.text().then(function(responseText) {
+                            var t = {};
+                            t.responseText = responseText;
+                            if (callback != null) {
+                                callback(t);
+                            }
+                        });
                     }
-                });
-            }
+                }
+            });
         }
     };