Merge pull request #1836 from hackmdio/bugfix/uploadimage-form

Author: stanley2058

lib/imageRouter/index.js

@@ -32,26 +32,26 @@ function checkImageValid (filepath) {
 
 // upload image
 imageRouter.post('/uploadimage', function (req, res) {
-  var form = new formidable.IncomingForm()
-
-  form.keepExtensions = true
+  var form = new formidable.IncomingForm({
+    keepExtensions: true
+  })
 
   form.parse(req, function (err, fields, files) {
-    if (err || !files.image || !files.image.path) {
+    if (err || !files.image || !files.image.filepath) {
       response.errorForbidden(req, res)
     } else {
       if (config.debug) {
         logger.info('SERVER received uploadimage: ' + JSON.stringify(files.image))
       }
 
-      if (!checkImageValid(files.image.path)) {
+      if (!checkImageValid(files.image.filepath)) {
         return response.errorForbidden(req, res)
       }
 
       const uploadProvider = require('./' + config.imageUploadType)
-      uploadProvider.uploadImage(files.image.path, function (err, url) {
+      uploadProvider.uploadImage(files.image.filepath, function (err, url) {
         // remove temporary upload file, and ignore any error
-        fs.unlink(files.image.path, () => {})
+        fs.unlink(files.image.filepath, () => {})
         if (err !== null) {
           logger.error(err)
           return res.status(500).end('upload image error')