Created
November 22, 2010 05:39
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BLOG: Extensions in LinkedIn's JavaScript API
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<script type="text/javascript" src="http://platform.linkedin.com/in.js"> | |
api_key: api_key_123456 | |
extensions: MyExtension@http://www.felocity.com/myextension.js | |
</script> |
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IN.Event.on(IN, "frameworkLoaded", function() { | |
// modifies IN.API.base to add a method that converts results to JSON | |
var IN_APIS_BASE = Sslac.definitionOf("IN.APIs.Base"), | |
construct = IN_APIS_BASE.getConstructor(), | |
handleSuccess = IN_APIS_BASE.getMethod("handleSuccessResults"); | |
IN_APIS_BASE | |
.Constructor(function() { | |
construct.apply(this.arguments); | |
this.handlers.json = []; | |
}) | |
.Method("json", function() { | |
this.addHandler(this.handlers.json, [].slice.apply(arguments)); | |
this.get(); | |
return this; | |
}) | |
.Method("handleSuccessResults", function(results) { | |
// run and clear the json handlers | |
this.runHandler(this.handlers.json, JSON.stringify(results)); | |
this.markHandlerAsRan(this.handlers.json); | |
// run original method | |
return handleSuccess.apply(this, arguments); | |
}); | |
IN.ENV.js.extensions.MyExtension.loaded = true; | |
}); |
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IN.Event.on(IN, "frameworkLoaded", function() { | |
// body of extension goes here | |
IN.ENV.js.extensions.MyExtension.loaded = true; | |
}); |
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