[gist]Introduces $.oauth() to make using OAuth from jQuery as easy as using $.ajax()

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(function (window, document, $, undefined) { if (!$.Deferred) throw 'jQuery 1.5 is required to use the jQuery.oauth script!'; function require(name, url) { if (window[name] === undefined) return $.ajax({ type: 'GET', cache: true, dataType: 'script', url: url }); } console.log("blah") $.oauth = function (options) { var d = $.Deferred();   $.when( require('str_sha1', 'http://oauth.googlecode.com/svn/code/javascript/sha1.js'), require('OAuth', 'http://oauth.googlecode.com/svn/code/javascript/oauth.js') ).then(function () { $.ajax(addOAuthStuffs(options)).done(d.resolve); });   return $.extend({ success: function () { return this.then.apply(this, arguments); }, complete: function () { return this.done.apply(this, arguments); }, error: function () { return this.fail.apply(this, arguments); } }, d.promise()); };   function addOAuthStuffs(options) { options = $.extend({ type: 'GET', consumerKey: '', consumerSecret: '', tokenSecret: '', url: '' }, options); if (options.data) { if (typeof options.data !== "string") options.data = $.param(options.data); }   if (options.url.indexOf(':') == -1) { if (options.url.substr(0, 1) == '/') { options.url = location.protocol + '//' + location.host + options.url; } else { options.url = location.href.substr(0, location.href.lastIndexOf('/') + 1) + options.url; } }   var message = { action: options.url + (options.data && options.data.length > 0 ? '?' + options.data : ''), method: options.type, parameters: [["oauth_version", "1.0"], ["oauth_consumer_key", options.consumerKey]] };   OAuth.setTimestampAndNonce(message); OAuth.SignatureMethod.sign(message, { consumerSecret: options.consumerSecret, tokenSecret: options.tokenSecret });   var parameterMap = OAuth.getParameterMap(message); var baseStr = OAuth.decodeForm(OAuth.SignatureMethod.getBaseString(message)); options.data = baseStr[2][0];   if (parameterMap.parameters) $.each(parameterMap.parameters, function (item, values) { return $.each(values, function (subitem, value) { if (value == 'oauth_signature') { options.data += '&oauth_signature=' + escape(values[1]); return false; } }); });   if (options.url.indexOf('?') > -1) options.url = options.url.substr(0, options.url.indexOf('?'));   options.cache = false; return options; } })(window, document, jQuery, location);

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