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Provide a default implementation of sync.

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This commit is contained in:
Brad Dunbar
2012-06-16 10:55:03 -04:00
parent 4286e0c5ec
commit 54ec530eea
1 changed files with 14 additions and 5 deletions
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19
backbone.js
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@@ -225,6 +225,11 @@
return _.clone(this.attributes);
},
// Proxy `Backbone.sync` by default.
sync: function() {
return Backbone.sync.apply(this, arguments);
},
// Get the value of an attribute.
get: function(attr) {
return this.attributes[attr];
@@ -331,7 +336,7 @@
model.trigger('sync', model, resp, options);
};
options.error = Backbone.wrapError(options.error, model, options);
return (this.sync || Backbone.sync).call(this, 'read', this, options);
return this.sync('read', this, options);
},
// Set a hash of model attributes, and sync the model to the server.
@@ -379,8 +384,7 @@
// Finish configuring and sending the Ajax request.
options.error = Backbone.wrapError(options.error, model, options);
var method = this.isNew() ? 'create' : 'update';
var xhr = (this.sync || Backbone.sync).call(this, method, this, options);
var xhr = this.sync(this.isNew() ? 'create' : 'update', this, options);
if (options.wait) this.clear(silentOptions).set(current, silentOptions);
return xhr;
},
@@ -409,7 +413,7 @@
};
options.error = Backbone.wrapError(options.error, model, options);
var xhr = (this.sync || Backbone.sync).call(this, 'delete', this, options);
var xhr = this.sync('delete', this, options);
if (!options.wait) triggerDestroy();
return xhr;
},
@@ -566,6 +570,11 @@
return this.map(function(model){ return model.toJSON(options); });
},
// Proxy `Backbone.sync` by default.
sync: function() {
return Backbone.sync.apply(this, arguments);
},
// Add a model, or list of models to the set. Pass **silent** to avoid
// firing the `add` event for every new model.
add: function(models, options) {
@@ -761,7 +770,7 @@
collection.trigger('sync', collection, resp, options);
};
options.error = Backbone.wrapError(options.error, collection, options);
return (this.sync || Backbone.sync).call(this, 'read', this, options);
return this.sync('read', this, options);
},
// Create a new instance of a model in this collection. Add the model to the