droideka - npm Package Compare versions

Comparing version 1.0.0 to 1.1.0

index.js

@@ -1,3 +0,3 @@
-var _ = require('lodash');
 var cuid = require("cuid");
+var shuffle = require('knuth-shuffle-seeded');
 
@@ -8,36 +8,37 @@ var chars_to_encode = "\"'~!@#$%^&*()<:>[]{}.,+=-ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789";
 
-var encode = function(text){
-	var key = _.shuffle(chars_to_encode.split("")).join("")
+var encode = function(text, seed){
+  var key = shuffle(chars_to_encode.split(""), seed).join("");
 
-	return key + _.map(text.split(""), function(c){
-		var i = key.indexOf(c);
-		return i < 0 ? c : key[(i + text.length) % key.length];
-	}).join('');
+  return key + text.split("").map(function(c){
+    var i = key.indexOf(c);
+    return i < 0 ? c : key[(i + text.length) % key.length];
+  }).join('');
 };
 
-module.exports = function(html){
-	var inserts = {};
-	html = _.map(html.split(/(<a href="mailto:(?:[^"]*)">(?:[^<]*)<\/a>)/gi), function(html_block, i){
-			var matches = /^<a href="mailto:([^"]*)">(?:[^<]*)<\/a>$/gi.exec(html_block);
-			if(matches && matches.length === 2){
-				var email = matches[1];
-				var id = cuid();
-				inserts[id] = '<a href="mailto:'+email+'">'+email+'</a>';
-				return '<span id="'+id+'"><noscript>You must enable JavaScript to see the email.</noscript></span>';
-			}
-			return html_block;
-	}).join('');
-	if(!_.isEmpty(inserts)){
-		html += '<script type="application/javascript">';
-		html += 'setTimeout(function(){';
-		html += js_code_decode;
-		html += _.map(inserts, function(html, id){
-			return '(function(){var a=document.getElementById("'+id+'");if(!a)return;a.innerHTML=d('+JSON.stringify(encode(html))+');}());';
-		}).join('');
-		html += '}, 500);';
-		html += '</script>';
-	}
-	return html;
+module.exports = function(html, seed){
+  var inserts = {};
+  html = html.split(/(<a href="mailto:(?:[^"]*)">(?:[^<]*)<\/a>)/gi).map(function(html_block, i){
+      var matches = /^<a href="mailto:([^"]*)">(?:[^<]*)<\/a>$/gi.exec(html_block);
+      if(matches && matches.length === 2){
+        var email = matches[1];
+        var id = cuid();
+        inserts[id] = '<a href="mailto:'+email+'">'+email+'</a>';
+        return '<span id="'+id+'"><noscript>You must enable JavaScript to see the email.</noscript></span>';
+      }
+      return html_block;
+  }).join('');
+  if(Object.keys(inserts).length > 0){
+    html += '<script type="application/javascript">';
+    html += 'setTimeout(function(){';
+    html += js_code_decode;
+    html += Object.keys(inserts).map(function(id){
+      var html = inserts[id];
+      return '(function(){var a=document.getElementById("'+id+'");if(!a)return;a.innerHTML=d('+JSON.stringify(encode(html, seed))+');}());';
+    }).join('');
+    html += '}, 500);';
+    html += '</script>';
+  }
+  return html;
 };
 module.exports.encode = encode;
 module.exports.js_code_decode = js_code_decode;

package.json

 {
   "name": "droideka",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "description": "fight back against email scrapers",
@@ -23,4 +23,8 @@ "main": "index.js",
     "cuid": "^1.3.8",
-    "lodash": "^3.10.1"
+    "knuth-shuffle-seeded": "^1.0.6"
+  },
+  "devDependencies": {
+    "lodash": "^4.12.0",
+    "tape": "^4.5.1"
   }
 }

README.md

 # droideka
+
+[![build status](https://secure.travis-ci.org/smallhelm/droideka.png)](https://travis-ci.org/smallhelm/droideka)
+[![dependency status](https://david-dm.org/smallhelm/droideka.svg)](https://david-dm.org/smallhelm/droideka)
+
 fight back against email scrapers
 
-# What it does
+## What it does
 
@@ -10,3 +14,3 @@ * finds all `<a href="mailto:...` email addresses in your html
 
-# How to use it
+## How to use it
 
@@ -17,3 +21,3 @@ ```js
 
-## html = droideka(html)
+### html = droideka(html[, seed])
 
@@ -49,7 +53,9 @@ Your HTML
 
-## var encoded = droideka.encode(text)
+`seed` can be any string, i.e. your package.json's version string.
 
+### encoded = droideka.encode(text[, seed])
+
 Lightly encrypt some text. (not cryptographically secure)
 
-## droideka.js\_code\_decode
+### droideka.js\_code\_decode
 
@@ -65,24 +71,3 @@ A string of JS code that creates a local function `d` that can be used for decoding.
 
-# License
-
-The MIT License (MIT)
-
-Copyright (c) 2015 Small Helm LLC
-
-Permission is hereby granted, free of charge, to any person obtaining a copy
-of this software and associated documentation files (the "Software"), to deal
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
-
-The above copyright notice and this permission notice shall be included in all
-copies or substantial portions of the Software.
-
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-SOFTWARE.
+## License
+MIT

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Found 1 instance in 1 package

New author

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Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Lines of code

38

increased by2.7%

Worsened metrics

Total package byte prevSize

5485

decreased by-8.96%

Dev dependency count

2

increased byInfinity%

Number of lines in readme file

70

decreased by-17.65%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedknuth-shuffle-seeded@^1.0.6

• + Addedknuth-shuffle-seeded@1.0.6(transitive)

• + Addedseed-random@2.2.0(transitive)

• - Removedlodash@^3.10.1

• - Removedlodash@3.10.1(transitive)