Initial Commit

Author: cl-aaron

index.js

@@ -0,0 +1 @@
+module.exports = require('./lib');

lib/index.js

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+var redis = require('redis');
+
+var internals = {};
+
+internals.defaults = {
+  global:{limit: -1 , bucketLength: 1},
+  routes: {},
+  redis:{}
+};
+
+exports.register = function(plugin, options, next) {
+  var settings = plugin.hapi.utils.applyToDefaults(internals.defaults, options);
+  var redisClient  = redis.createClient(options.redis.port, options.redis.host, options.redis.options);
+  plugin.ext('request', function(request, callback) {
+    var ipts = request.info.remoteAddress+':'+Math.floor((new Date()).getTime()/1000)
+    redisClient.get(ipts,function(err, token){
+      if(token && token > 1) {
+        return request.reply(429);
+      }else{
+        rediClient.multi([['INCR',ipts],['EXPIRE', 120]).exec(function(err) {
+          return next();
+        });
+      }
+    }); 
+  });
+};

package.json

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+{
+  "name": "cl-hapi-rate",
+  "version": "0.0.0",
+  "description": "A rate limiting plugin for HAPI.",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [
+    "rate-limit",
+    "rate",
+    "limit",
+    "HAPI",
+    "REST"
+  ],
+  "author": "Aaron Elligsen",
+  "license": "BSD-2-Clause"
+}