Merge branch 'r2.1.3'

CHANGELOG.markdown

@@ -1,5 +1,19 @@
 # Changelog
 
+## 2.1.3 (2013-10-21)
+
+[CHANGED] Updated the json2 library
+
+[FIXED] Catch exceptions when accessing localStorage and parsing its contents
+
+[FIXED] Flush transport cache if it's corrupted
+
+[FIXED] Stop raising exceptions when stats requests fail
+
+[CHANGED] Don't report stats when offline
+
+[CHANGED] Raise an error when trying to send a client event without the `client-` prefix
+
 ## 2.1.2 (2013-08-09)
 
 [FIXED] Race condition in SockJS heartbeats

JFile

@@ -7,7 +7,7 @@ target_dir './dist'
 
 src_dir './src'
 
-version '2.1.2'
+version '2.1.3'
 
 bundle 'pusher.js' do
   license 'pusher-licence.js'

dist/flashfallback.js

@@ -1,5 +1,5 @@
 /*!
- * Pusher JavaScript Library v2.1.2
+ * Pusher JavaScript Library v2.1.3
  * http://pusherapp.com/
  *
  * Copyright 2011, Pusher

dist/json2.js

@@ -1,6 +1,6 @@
 /*
-    http://www.JSON.org/json2.js
-    2011-10-19
+    json2.js
+    2013-05-26
 
     Public Domain.
 
@@ -159,13 +159,12 @@
 // Create a JSON object only if one does not already exist. We create the
 // methods in a closure to avoid creating global variables.
 
-var JSON;
-if (!JSON) {
+if (typeof JSON !== 'object') {
     JSON = {};
 }
 
 (function () {
-   'use strict';
+    'use strict';
 
     function f(n) {
         // Format integers to have at least two digits.
@@ -174,7 +173,7 @@ if (!JSON) {
 
     if (typeof Date.prototype.toJSON !== 'function') {
 
-        Date.prototype.toJSON = function (key) {
+        Date.prototype.toJSON = function () {
 
             return isFinite(this.valueOf())
                 ? this.getUTCFullYear()     + '-' +
@@ -188,7 +187,7 @@ if (!JSON) {
 
         String.prototype.toJSON      =
             Number.prototype.toJSON  =
-            Boolean.prototype.toJSON = function (key) {
+            Boolean.prototype.toJSON = function () {
                 return this.valueOf();
             };
     }
@@ -485,3 +484,4 @@ if (!JSON) {
         };
     }
 }());
+

dist/pusher.js

@@ -1,5 +1,5 @@
 /*!
- * Pusher JavaScript Library v2.1.2
+ * Pusher JavaScript Library v2.1.3
  * http://pusherapp.com/
  *
  * Copyright 2013, Pusher
@@ -509,7 +509,7 @@
 }).call(this);
 
 ;(function() {
-  Pusher.VERSION = '2.1.2';
+  Pusher.VERSION = '2.1.3';
   Pusher.PROTOCOL = 6;
 
   // DEPRECATED: WS connection parameters
@@ -622,6 +622,7 @@
 
   /** Error classes used throughout pusher-js library. */
   Pusher.Errors = {
+    BadEventName: buildExceptionClass("BadEventName"),
     UnsupportedTransport: buildExceptionClass("UnsupportedTransport"),
     UnsupportedStrategy: buildExceptionClass("UnsupportedStrategy"),
     TransportPriorityTooLow: buildExceptionClass("TransportPriorityTooLow"),
@@ -1169,21 +1170,25 @@
   prototype.send = function(sendJSONP, callback) {
     var self = this;
 
+    if (Pusher.Network.isOnline() === false) {
+      return false;
+    }
+
     var data = {};
-    if (this.sent === 0) {
+    if (self.sent === 0) {
       data = Pusher.Util.extend({
-        key: this.key,
-        features: this.options.features,
-        version: this.options.version
-      }, this.options.params || {});
+        key: self.key,
+        features: self.options.features,
+        version: self.options.version
+      }, self.options.params || {});
     }
-    data.session = this.session;
-    data.timeline = this.events;
+    data.session = self.session;
+    data.timeline = self.events;
     data = Pusher.Util.filterObject(data, function(v) {
       return v !== undefined;
     });
 
-    this.events = [];
+    self.events = [];
     sendJSONP(data, function(error, result) {
       if (!error) {
         self.sent++;
@@ -1226,7 +1231,7 @@
         receiver: Pusher.JSONP
       };
       return Pusher.JSONPRequest.send(params, function(error, result) {
-        if (result.host) {
+        if (result && result.host) {
           self.host = result.host;
         }
         if (callback) {
@@ -1385,9 +1390,13 @@
   function fetchTransportInfo() {
     var storage = Pusher.Util.getLocalStorage();
     if (storage) {
-      var info = storage.pusherTransport;
-      if (info) {
-        return JSON.parse(storage.pusherTransport);
+      try {
+        var info = storage.pusherTransport;
+        if (info) {
+          return JSON.parse(info);
+        }
+      } catch (e) {
+        flushTransportInfo();
       }
     }
     return null;
@@ -1402,7 +1411,7 @@
           transport: transport,
           latency: latency
         });
-      } catch(e) {
+      } catch (e) {
         // catch over quota exceptions raised by localStorage
       }
     }
@@ -1413,7 +1422,7 @@
     if (storage && storage.pusherTransport) {
       try {
         delete storage.pusherTransport;
-      } catch(e) {
+      } catch (e) {
         storage.pusherTransport = undefined;
       }
     }
@@ -3361,6 +3370,11 @@
 
   /** Triggers an event */
   prototype.trigger = function(event, data) {
+    if (event.indexOf("client-") !== 0) {
+      throw new Pusher.Errors.BadEventName(
+        "Event '" + event + "' does not start with 'client-'"
+      );
+    }
     return this.pusher.send_event(event, data, this.name);
   };