hellojs-xiaotian/src/modules/soundcloud.js

A clientside Javascript library for standardizing requests to OAuth2 web services (and OAuth1 - with a shim)

// See: https://developers.soundcloud.com/docs/api/reference
(function(hello) {

	hello.init({

		soundcloud: {
			name: 'SoundCloud',

			oauth: {
				version: 2,
				auth: 'https://soundcloud.com/connect',
				grant: 'https://soundcloud.com/oauth2/token'
			},

			// Request path translated
			base: 'https://api.soundcloud.com/',
			get: {
				me: 'me.json',

				// Http://developers.soundcloud.com/docs/api/reference#me
				'me/friends': 'me/followings.json',
				'me/followers': 'me/followers.json',
				'me/following': 'me/followings.json',

				// See: http://developers.soundcloud.com/docs/api/reference#activities
				'default': function(p, callback) {

					// Include '.json at the end of each request'
					callback(p.path + '.json');
				}
			},

			// Response handlers
			wrap: {
				me: function(o) {
					formatUser(o);
					return o;
				},

				'default': function(o) {
					if (Array.isArray(o)) {
						o = {
							data: o.map(formatUser)
						};
					}

					paging(o);
					return o;
				}
			},

			xhr: formatRequest,
			jsonp: formatRequest
		}
	});

	function formatRequest(p, qs) {
		// Alter the querystring
		var token = qs.access_token;
		delete qs.access_token;
		qs.oauth_token = token;
		qs['_status_code_map[302]'] = 200;
		return true;
	}

	function formatUser(o) {
		if (o.id) {
			o.picture = o.avatar_url;
			o.thumbnail = o.avatar_url;
			o.name = o.username || o.full_name;
		}

		return o;
	}

	// See: http://developers.soundcloud.com/docs/api/reference#activities
	function paging(res) {
		if ('next_href' in res) {
			res.paging = {
				next: res.next_href
			};
		}
	}

})(hello);