done purchases remove, ocr scan, read image

express-server/node_modules/express-fileupload/lib/index.js

@@ -0,0 +1,37 @@
+'use strict';
+
+const fileFactory = require('./fileFactory');
+const processMultipart = require('./processMultipart');
+const isEligibleRequest = require('./isEligibleRequest');
+const processNested = require('./processNested');
+
+const fileUploadOptionsDefaults = {
+  safeFileNames: false,
+  preserveExtension: false,
+  abortOnLimit: false,
+  createParentPath: false,
+  parseNested: false,
+  useTempFiles: false,
+  tempFileDir: '/tmp'
+};
+
+/**
+ * Expose the file upload middleware
+ */
+module.exports = function(fileUploadOptions) {
+  fileUploadOptions = Object.assign({}, fileUploadOptionsDefaults, fileUploadOptions || {});
+
+  return function(req, res, next) {
+    if (!isEligibleRequest(req)) {
+      return next();
+    }
+
+    processMultipart(fileUploadOptions, req, res, next);
+  };
+};
+
+/**
+ * Quietly expose fileFactory and processNested; useful for testing
+ */
+module.exports.fileFactory = fileFactory;
+module.exports.processNested = processNested;