image-convert - npm Package Compare versions

Comparing version 0.1.313 to 0.1.321

index.js

@@ -6,3 +6,2 @@ // Copyright 2016 Arshpreet Wadehra
 const request = require('request').defaults({ encoding: null });
-const atob = require('atob');
 const FileAPI = require('file-api')
@@ -24,2 +23,8 @@ , File = FileAPI.File
 }
+function GetFileExtension(url){
+  if(url){
+    let index = url.lastIndexOf(".")+1;
+    return url.substr(index);
+  }
+}
 function dataURLtoFile(dataurl, filename,output_format) {
@@ -37,3 +42,3 @@ var file = new File({
     if(url == undefined)
-      callback("No URL FOUND",null);
+      callback("No URL FOUND",null,null);
     if(quality == undefined)
@@ -44,17 +49,23 @@ quality = 100
     let filename = GetFilename(url);
-    try{
-      request.get(url, function (err, res, body) {
-          var img = image(body);
-          var buffer;
-          if(size ==undefined || size == "original")//original size
-            buffer = image(body).encode(output_format,{quality:quality});
-          else
-            buffer = image(body).size(size).encode(output_format,{quality:quality});
-            callback(null,buffer,dataURLtoFile(buffer,filename,output_format));
-      });
+    let extension = GetFileExtension(url);
+    if(extension == "jpg" || extension == "gif" || extension == "png"){
+      try{
+        request.get(url, function (err, res, body) {
+            var img = image(body);
+            var buffer;
+            if(size ==undefined || size == "original")//original size
+              buffer = image(body).encode(output_format,{quality:quality});
+            else
+              buffer = image(body).size(size).encode(output_format,{quality:quality});
+              callback(null,buffer,dataURLtoFile(buffer,filename,output_format));
+        });
+      }
+      catch(e){
+        callback(e,null,null);
+      }
     }
-    catch(e){
-      callback(e.message,null);
+    else{
+      callback(new Error("Unknown File Format"),null,null)
     }
   }
 }

package.json

 {
   "name": "image-convert",
-  "version": "0.1.313",
+  "version": "0.1.321",
   "description": "convert image to different format like gif2jpg jpg2png also manage the quality & size",
@@ -25,3 +25,2 @@ "main": "index.js",
   "dependencies": {
-    "atob": "^2.0.3",
     "file-api": "^0.10.4",
@@ -28,0 +27,0 @@ "images": "^3.0.0",

README.md

@@ -5,2 +5,4 @@ # image-convert
 
+supported extensions jpg, png and gif
+
 	npm install image-convert --save
@@ -17,3 +19,3 @@
 	output_format:<output_format>,
-	size: <size{integer}>},function(err,buffer,file){//buffer=> base64 encode, file=> file object 
+	size: <size{integer}>},function(err,buffer,file){//buffer=> base64 encode, file=> file object
 	if(!err)
@@ -20,0 +22,0 @@ console.log(res);//img buffer

No alert changes

Improved metrics

Total package byte prevSize

4693

increased by7.86%

Dependency count

3

decreased by-25%

Lines of code

67

increased by19.64%

Number of lines in readme file

47

increased by4.44%

Dependency changes

• - Removedatob@^2.0.3

• - Removedatob@2.1.2(transitive)