express-spam-referral-blocker - npm Package Compare versions

Comparing version 1.0.0 to 1.1.0

index.js

 var spamReferrers = require('./lib/spam.json').spamReferrers,
 	url = require('url');
 	
-module.exports = function (req, res, next) {
+module.exports.send404 = function (req, res, next) {
 	var referer = req.get('referer'),
 		parsedUrl,
 		host;
+
 	if (referer) {
 		parsedUrl = url.parse(referer)
 		host = parsedUrl.host;
+		if (process.env.DEBUG) {
+			console.log('referer', referer);
+			console.log('host', host);
+		}
 		if (spamReferrers.indexOf(host) !== -1) {
@@ -16,2 +21,16 @@ return res.status(404).end();
 	next();
-}
+}
+
+module.exports.setReferrers = function (list) {
+	if (Array.isArray(list)) {
+		spamReferrers = list;
+	}
+}
+
+module.exports.addToReferrers = function (list) {
+	if (Array.isArray(list)) {
+		spamReferrers.push.apply(spamReferrers, list);
+	} else {
+		console.log('else')
+	}
+}

package.json

 {
   "name": "express-spam-referral-blocker",
   "description": "Express middleware that blocks referral spam, and sends a 404.",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "author": {
@@ -9,2 +9,5 @@ "name": "Brian Noah",
   },
+  "scripts": {
+  	"test": " mocha tests/**/*.spec.js"
+	},
   "license": "MIT",
@@ -28,3 +31,6 @@ "repository": {
     "lib/"
-  ]
+  ],
+  "dependencies": {
+    "mocha": "^2.2.5"
+  }
 }

README.md

@@ -1,3 +0,3 @@
-# express-spam-referral-blocker
-Express middleware that blocks referral spam, and sends a 404.
+# express-spam-referral-blocker [![Build Status](https://travis-ci.org/bjoshuanoah/express-spam-referral-blocker.svg?branch=master)](https://travis-ci.org/bjoshuanoah/express-spam-referral-blocker)
+Express middleware that blocks referral spam, and sends a 404. 
 
@@ -14,2 +14,20 @@
     var spamBlocker = require('express-spam-referral-blocker');
-    app.use(spamBlocker);
+    app.use(spamBlocker.send404);
+
+
+# Advanced Usage
+
+  Replace list of referals to block
+
+  	spamBlocker.setReferrers(['google.com', 'yahoo.com']);
+
+  Add to list of referals to block
+
+  	spamBlocker.addToReferrers(['google.com', 'yahoo.com']);
+
+
+# Current list
+
+  * "4webmasters.org",
+  * "best-seo-offer.com",
+  * "buttons-for-your-website.com"	

New alerts

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

3356

increased by40.83%

Lines of code

37

increased by85%

Number of lines in readme file

33

increased by120%

Worsened metrics

Dependency count

1

increased byInfinity%

Number of low supply chain risk alerts

1

increased byInfinity%

Dependency changes

• + Addedmocha@^2.2.5

• + Addedcommander@0.6.12.3.0(transitive)

• + Addeddebug@2.2.0(transitive)

• + Addeddiff@1.4.0(transitive)

• + Addedescape-string-regexp@1.0.2(transitive)

• + Addedglob@3.2.11(transitive)

• + Addedgrowl@1.9.2(transitive)

• + Addedinherits@2.0.4(transitive)

• + Addedjade@0.26.3(transitive)

• + Addedlru-cache@2.7.3(transitive)

• + Addedminimatch@0.3.0(transitive)

• + Addedminimist@0.0.8(transitive)

• + Addedmkdirp@0.3.00.5.1(transitive)

• + Addedmocha@2.5.3(transitive)

• + Addedms@0.7.1(transitive)

• + Addedsigmund@1.0.1(transitive)

• + Addedsupports-color@1.2.0(transitive)

• + Addedto-iso-string@0.0.2(transitive)