Return a JSON response for DELETE requests.

Author: blueimp

server/gae-go/app/main.go

@@ -1,5 +1,5 @@
 /*
- * jQuery File Upload Plugin GAE Go Example 3.1.0
+ * jQuery File Upload Plugin GAE Go Example 3.1.1
  * https://github.com/blueimp/jQuery-File-Upload
  *
  * Copyright 2011, Sebastian Tschan
@@ -242,14 +242,23 @@ func delete(w http.ResponseWriter, r *http.Request) {
 	if len(parts) != 3 {
 		return
 	}
+	result := make(map[string]bool, 1)
 	if key := parts[1]; key != "" {
 		c := appengine.NewContext(r)
 		blobKey := appengine.BlobKey(key)
 		err := blobstore.Delete(c, blobKey)
 		check(err)
 		err = image.DeleteServingURL(c, blobKey)
 		check(err)
+		result[key] = true
 	}
+	jsonType := "application/json"
+	if strings.Index(r.Header.Get("Accept"), jsonType) != -1 {
+		w.Header().Set("Content-Type", jsonType)
+	}
+	b, err := json.Marshal(result)
+	check(err)
+	fmt.Fprintln(w, string(b))
 }
 
 func handle(w http.ResponseWriter, r *http.Request) {

server/gae-python/main.py

@@ -1,6 +1,6 @@
 # -*- coding: utf-8 -*-
 #
-# jQuery File Upload Plugin GAE Python Example 2.1.0
+# jQuery File Upload Plugin GAE Python Example 2.1.1
 # https://github.com/blueimp/jQuery-File-Upload
 #
 # Copyright 2011, Sebastian Tschan
@@ -141,7 +141,12 @@ def post(self):
         self.response.write(s)
 
     def delete(self):
-        blobstore.delete(self.request.get('key') or '')
+        key = self.request.get('key') or ''
+        blobstore.delete(key)
+        s = json.dumps({key: True}, separators=(',', ':'))
+        if 'application/json' in self.request.headers.get('Accept'):
+            self.response.headers['Content-Type'] = 'application/json'
+        self.response.write(s)
 
 
 class DownloadHandler(blobstore_handlers.BlobstoreDownloadHandler):