download - npm Package Compare versions

Comparing version 0.1.3 to 0.1.4

download.js

 'use strict';
 
 var decompress = require('decompress');
+var forEach = require('async-foreach').forEach;
 var fs = require('fs');
@@ -20,42 +21,48 @@ var mkdir = require('mkdirp');
  * @param {Object} opts
+ * @api public
  */
 
 module.exports = function (url, dest, opts) {
-    opts = opts || {};
-    opts.url = url;
+    url = Array.isArray(url) ? url : [url];
 
-    var req = request.get(opts)
-    .on('response', function (res) {
-        stream.emit('response', res);
-    })
-    .on('data', function (data) {
-        stream.emit('data', data);
-    })
-    .on('error', function (err) {
-        stream.emit('error', err);
-    });
+    forEach(url, function (url) {
+        opts = opts || {};
+        opts.url = url;
+        opts.dest = path.join(dest, path.basename(url));
 
-    req.on('response', function (res) {
-        var mime = res.headers['content-type'];
-        var status = res.statusCode;
-        var end;
+        var req = request.get(opts)
+        .on('response', function (res) {
+            stream.emit('response', res);
+        })
+        .on('data', function (data) {
+            stream.emit('data', data);
+        })
+        .on('error', function (err) {
+            stream.emit('error', err);
+        });
 
-        if (status < 200 || status >= 300) {
-            return;
-        }
+        req.on('response', function (res) {
+            var mime = res.headers['content-type'];
+            var status = res.statusCode;
+            var end;
 
-        if (opts.extract && decompress.canExtract(url, mime)) {
-            end = decompress.extract({ ext: mime, path: dest });
-        } else {
-            if (!fs.existsSync(path.dirname(dest))) {
-                mkdir.sync(path.dirname(dest));
+            if (status < 200 || status >= 300) {
+                return;
             }
 
-            end = fs.createWriteStream(dest);
-        }
+            if (opts.extract && decompress.canExtract(url, mime)) {
+                end = decompress.extract({ ext: mime, path: dest });
+            } else {
+                if (!fs.existsSync(dest)) {
+                    mkdir.sync(dest);
+                }
 
-        req.pipe(end);
+                end = fs.createWriteStream(opts.dest);
+            }
 
-        end.on('close', function () {
-            stream.emit('close');
+            req.pipe(end);
+
+            end.on('close', function () {
+                stream.emit('close');
+            });
         });
@@ -62,0 +69,0 @@ });

package.json

 {
   "name": "download",
-  "version": "0.1.3",
+  "version": "0.1.4",
   "description": "Download and extract files effortlessly",
@@ -31,3 +31,4 @@ "keywords": [
     "request": "~2.25.0",
-    "through2": "~0.1.0"
+    "through2": "~0.1.0",
+    "async-foreach": "~0.1.3"
   },
@@ -34,0 +35,0 @@ "devDependencies": {

README.md

@@ -21,3 +21,7 @@ # download [![Build Status](https://secure.travis-ci.org/kevva/download.png?branch=master)](http://travis-ci.org/kevva/download)
 // download and save `foo.jpg` into `bar/foo.jpg`
-download('foo.jpg', 'bar/foo.jpg');
+download('foo.jpg', 'bar');
+
+// download and save an array of files in `bar/`
+var files = ['foo.jpg', 'bar.jpg', 'cat.jpg'];
+download(files, 'bar');
 ```
@@ -29,3 +33,3 @@
 
-Download a file to a given destination.
+Download a file or an array of files to a given destination.
 
@@ -32,0 +36,0 @@ ## Options

No alert changes

Improved metrics

Total package byte prevSize

3822

increased by14.26%

Lines of code

59

increased by11.32%

Number of lines in readme file

43

increased by10.26%

Worsened metrics

Dependency count

5

increased by25%

Dependency changes

• + Addedasync-foreach@~0.1.3

• + Addedasync-foreach@0.1.3(transitive)