Some cleanup

architecture-examples/knockback/index.html

@@ -66,7 +66,7 @@
 	<script src="js/lib/knockout-2.0.0.js"></script>
 	<script src="js/lib/knockback.min.js"></script>
 	<!-- More Demo Dependencies -->
-	<script src="js/lib/backbone-localstorage.js"></script>
+	<script src="js/lib/backbone.localStorage-min.js"></script>
 	<!-- Demo Components -->
 	<script src="js/models/todo.js"></script>
 	<script src="js/models/todo_collection.js"></script>

architecture-examples/knockback/js/lib/backbone-localstorage.js

-// A simple module to replace `Backbone.sync` with *localStorage*-based
-// persistence. Models are given GUIDS, and saved into a JSON object. Simple
-// as that.
-
-// Generate four random hex digits.
-function S4() {
-   return (((1+Math.random())*0x10000)|0).toString(16).substring(1);
-};
-
-// Generate a pseudo-GUID by concatenating random hexadecimal.
-function guid() {
-   return (S4()+S4()+"-"+S4()+"-"+S4()+"-"+S4()+"-"+S4()+S4()+S4());
-};
-
-// Our Store is represented by a single JS object in *localStorage*. Create it
-// with a meaningful name, like the name you'd give a table.
-var Store = function(name) {
-  this.name = name;
-  var store = localStorage.getItem(this.name);
-  this.data = (store && JSON.parse(store)) || {};
-};
-
-_.extend(Store.prototype, {
-
-  // Save the current state of the **Store** to *localStorage*.
-  save: function() {
-    localStorage.setItem(this.name, JSON.stringify(this.data));
-  },
-
-  // Add a model, giving it a (hopefully)-unique GUID, if it doesn't already
-  // have an id of it's own.
-  create: function(model) {
-    if (!model.id) model.id = model.attributes.id = guid();
-    this.data[model.id] = model;
-    this.save();
-    return model;
-  },
-
-  // Update a model by replacing its copy in `this.data`.
-  update: function(model) {
-    this.data[model.id] = model;
-    this.save();
-    return model;
-  },
-
-  // Retrieve a model from `this.data` by id.
-  find: function(model) {
-    return this.data[model.id];
-  },
-
-  // Return the array of all models currently in storage.
-  findAll: function() {
-    return _.values(this.data);
-  },
-
-  // Delete a model from `this.data`, returning it.
-  destroy: function(model) {
-    delete this.data[model.id];
-    this.save();
-    return model;
-  }
-
-});
-
-// Override `Backbone.sync` to use delegate to the model or collection's
-// *localStorage* property, which should be an instance of `Store`.
-Backbone.sync = function(method, model, options) {
-
-  var resp;
-  var store = model.localStorage || model.collection.localStorage;
-
-  switch (method) {
-    case "read":    resp = model.id ? store.find(model) : store.findAll(); break;
-    case "create":  resp = store.create(model);                            break;
-    case "update":  resp = store.update(model);                            break;
-    case "delete":  resp = store.destroy(model);                           break;
-  }
-
-  if (resp) {
-    options.success(resp);
-  } else {
-    options.error("Record not found");
-  }
-};
\ No newline at end of file

architecture-examples/knockback/js/lib/backbone.localStorage-min.js

+/**
+ * Backbone localStorage Adapter
+ * https://github.com/jeromegn/Backbone.localStorage
+ */(function(){function a(){return((1+Math.random())*65536|0).toString(16).substring(1)}function b(){return a()+a()+"-"+a()+"-"+a()+"-"+a()+"-"+a()+a()+a()}Backbone.LocalStorage=window.Store=function(a){this.name=a;var b=this.localStorage().getItem(this.name);this.records=b&&b.split(",")||[]},_.extend(Backbone.LocalStorage.prototype,{save:function(){this.localStorage().setItem(this.name,this.records.join(","))},create:function(a){return a.id||(a.id=b(),a.set(a.idAttribute,a.id)),this.localStorage().setItem(this.name+"-"+a.id,JSON.stringify(a)),this.records.push(a.id.toString()),this.save(),a},update:function(a){return this.localStorage().setItem(this.name+"-"+a.id,JSON.stringify(a)),_.include(this.records,a.id.toString())||this.records.push(a.id.toString()),this.save(),a},find:function(a){return JSON.parse(this.localStorage().getItem(this.name+"-"+a.id))},findAll:function(){return _(this.records).chain().map(function(a){return JSON.parse(this.localStorage().getItem(this.name+"-"+a))},this).compact().value()},destroy:function(a){return this.localStorage().removeItem(this.name+"-"+a.id),this.records=_.reject(this.records,function(b){return b==a.id.toString()}),this.save(),a},localStorage:function(){return localStorage}}),Backbone.LocalStorage.sync=window.Store.sync=Backbone.localSync=function(a,b,c,d){var e=b.localStorage||b.collection.localStorage;typeof c=="function"&&(c={success:c,error:d});var f;switch(a){case"read":f=b.id!=undefined?e.find(b):e.findAll();break;case"create":f=e.create(b);break;case"update":f=e.update(b);break;case"delete":f=e.destroy(b)}f?c.success(f):c.error("Record not found")},Backbone.ajaxSync=Backbone.sync,Backbone.getSyncMethod=function(a){return a.localStorage||a.collection&&a.collection.localStorage?Backbone.localSync:Backbone.ajaxSync},Backbone.sync=function(a,b,c,d){return Backbone.getSyncMethod(b).apply(this,[a,b,c,d])}})();
\ No newline at end of file