Buffer upload fix

Author: Manu Chaudhary

libs/upload/index.js

@@ -23,6 +23,16 @@ module.exports = function(uploadOptions, defaultOptions, callback) {
         return;
     }
 
+    if(typeof uploadOptions.file != "string") {
+        uploadOptions.file = {
+            value : uploadOptions.file,
+            options: {
+                'filename': uploadOptions.fileName,
+                'contentType': null
+            }
+        };
+    }
+
     var requestOptions = {
         url : "https://api.imagekit.io/v1/files/upload",
         method : "POST",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "imagekit",
-  "version": "3.0.4",
+  "version": "3.0.5",
   "description": "Offical NodeJS SDK for ImageKit.io integration",
   "main": "index.js",
   "scripts": {

sample/index.js

@@ -17,14 +17,18 @@ const sampleApp = async () => {
         // Uploading images through binary
         let i =0;
         while (i < 8){
-            const response = await uploadFileBin(imagekit, FILE_PATH, `${FILE_NAME}_bin_${i+1}`);
+            const response = await uploadLocalFile(imagekit, FILE_PATH, `${FILE_NAME}_bin_${i+1}`);
             console.log(`Binary upload response # ${i+1}:`, JSON.stringify(response, undefined, 2), "\n");
             i++;
         }
 
         // Uploading images with base64
         const uploadResponse_base64 = await uploadFileBase64(imagekit, FILE_PATH, `${FILE_NAME}_base64`);
         console.log(`Base64 upload response:`, JSON.stringify(uploadResponse_base64, undefined, 2), "\n");
+
+        // Uploading images with buffer
+        const uploadResponse_buffer = await uploadFileBuffer(imagekit, FILE_PATH, `${FILE_NAME}_buffer`);
+        console.log(`Buffer upload response:`, JSON.stringify(uploadResponse_buffer, undefined, 2), "\n");
 
         // Uploading images with URL
         const uploadResponse_url = await uploadFileURL(imagekit, IMG_URL, `${FILE_NAME}_url`);
@@ -102,12 +106,18 @@ const sampleApp = async () => {
 
 }
 
-const uploadFileBin = async (imagekitInstance, filePath, fileName) => {
+const uploadLocalFile = async (imagekitInstance, filePath, fileName) => {
     const file = fs.createReadStream(filePath);
     const response = await imagekitInstance.upload({file, fileName});
     return response;
 }
 
+const uploadFileBuffer = async (imagekitInstance, filePath, fileName) => {
+    const buffer = fs.readFileSync(filePath);
+    const response = await imagekitInstance.upload({file: buffer, fileName});
+    return response;
+}
+
 const uploadFileBase64 = async (imagekitInstance, filePath, fileName) => {
     const file_base64 = fs.readFileSync(filePath, 'base64');
     const response = await imagekitInstance.upload({file: file_base64, fileName});