qrcode - npm Package Compare versions

Comparing version 0.4.4 to 0.5.0

package.json

 {
   "name": "qrcode",
   "description": "QRCode / 2d Barcode api with both server side and client side support using canvas",
-  "version": "0.4.4",
+  "version": "0.5.0",
   "author": "Ryan Day <[e-mail]>",
+  "contributors": [
+    "vigreco"
+  ],
   "keywords": [
@@ -17,3 +20,3 @@ "canvas",
     "prepublish": "node build.js",
-    "test": "tap test/url.js"
+    "test": "tap test/url.js test/svg.js"
   },
@@ -29,7 +32,8 @@ "bin": {
   "devDependencies": {
-    "express": "2.5.x",
     "browserify": "~2.29.0",
-    "uglify-js": "1.2.x",
     "canvasutil": "*",
-    "tap": "*"
+    "express": "2.5.x",
+    "libxmljs": "^0.18.0",
+    "tap": "*",
+    "uglify-js": "1.2.x"
   },
@@ -36,0 +40,0 @@ "repository": {

qrcode.js

@@ -14,2 +14,3 @@ /*
 , terminalRender = require('./lib/termialrender.js')
+, svgRender = require('./lib/svgrender')
 , Canvas = require('canvas')
@@ -138,2 +139,12 @@ , fs = require('fs');
 
+  var fileExt = path.slice((path.lastIndexOf(".") - 1 >>> 0) + 2).toLowerCase();
+
+  if (fileExt === 'svg') {
+    saveSvg(path,text,options,cb);
+  } else {
+    savePng(path,text,options,cb);
+  }
+};
+
+function savePng(path,text,options,cb){
 	draw(text, options, function(error,canvas){
@@ -162,5 +173,15 @@
 	});
-};
+}
 
+function saveSvg(path,text,options,cb){
+  exports.drawSvg(text,function(error,code){
+    if (!error) {
+      fs.writeFile(path, code, function(fsErr) {
+        return cb(fsErr, fsErr ? null : code);
+      });
+    }
+  });
+}
 
+
 //
@@ -205,1 +226,17 @@ //this returns an array of points that have either a 0 or 1 value representing 0 for light and 1 for dark
 
+exports.drawSvg = function(text,options,cb){
+  if(typeof options == 'function'){
+    cb = options;
+    options = {};
+  }
+
+  var drawInstance = new QRCodeDraw();
+  drawInstance.drawBitArray(text,function(error,bits,width){
+    if (!error) {
+      var code = svgRender.renderBits(bits,width,options);
+      cb(error,code);
+    } else {
+      cb(error,null);
+    }
+  });
+}

README.md

@@ -57,2 +57,3 @@ [![Build Status](https://secure.travis-ci.org/soldair/node-qrcode.png)](http://travis-ci.org/soldair/node-qrcode)
 ---
+
 ```javascript
@@ -62,5 +63,12 @@ QRCode.draw(text, [optional options], cb(error,canvas));
 Returns a node canvas object see https://github.com/LearnBoost/node-canvas for all of the cool node things you can do. Look up the canvas api for the other cool things.
+
 ```javascript
 QRCode.toDataURL(text, [optional options], cb(error,dataURL));
+
 ```
+
+SVG output!
+```javascript
+QRCode.drawSvg(text, [optional options],cb(error, svgString)); 
+```
 Returns mime image/png data url for the 2d barcode.
@@ -67,0 +75,0 @@ ```javascript

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

826843

increased by2.93%

Number of package files

32

increased by10.34%

Lines of code

4466

increased by3%

Number of lines in readme file

177

increased by4.73%

Worsened metrics

Dev dependency count

6

increased by20%

Number of low supply chain risk alerts

13

increased by8.33%

No dependency changes