Add rdio support

lib/rdio.js

@@ -0,0 +1,90 @@
+var parse = require('url').parse;
+
+if (!process.env.RDIO_API_KEY || !process.env.RDIO_API_SHARED) {
+  throw new Error("You need to set GOOGLE_EMAIL and GOOGLE_PASSWORD environment variables");
+}
+
+
+var rdio = require('rdio')({
+  rdio_api_key: process.env.RDIO_API_KEY,
+  rdio_api_shared: process.env.RDIO_API_SHARED,
+});
+
+module.exports.lookupId = function(id, next) {
+  rdio.api("", "", {
+    method: 'getObjectFromShortCode',
+    short_code: id,
+  }, function(err, results) {
+    var result = JSON.parse(results).result;
+    var parsed = parse(result.shortUrl)
+    var id = parsed.path.replace("/x/", "").replace("/", "");
+    next({
+      id: id,
+      name: result.name,
+      url: result.shortUrl,
+      artwork: result.icon.replace("http:", ""),
+      artist: {
+        name: result.artist
+      },
+      type: "album"
+    });
+  });
+};
+
+module.exports.lookupUrl = function(url, next) {
+  var parsed = parse(url);
+
+  var data;
+
+  if (parsed.host == "rd.io") {
+    data = {
+      method: 'getObjectFromShortCode',
+      short_code: parsed.path.replace("/x/", "").replace("/", ""),
+    };
+  } else if (parsed.host.match(/rdio\.com$/)) {
+    data = {
+      method: 'getObjectFromUrl',
+      url: parsed.path,
+    };
+  } else {
+    return;
+  }
+
+  rdio.api("", "", data, function(err, results) {
+    var result = JSON.parse(results).result;
+    var parsed = parse(result.shortUrl)
+    var id = parsed.path.replace("/x/", "").replace("/", "");
+    next({
+      id: id,
+      name: result.name,
+      url: result.shortUrl,
+      artwork: result.icon.replace("http:", ""),
+      artist: {
+        name: result.artist
+      },
+      type: "album"
+    });
+  });
+};
+
+module.exports.search = function(query, type, next) {
+  rdio.api("", "", {
+    query: query,
+    method: 'search',
+    types: type,
+  }, function(err, results) {
+    var result = JSON.parse(results).result.results[0];
+    var parsed = parse(result.shortUrl)
+    var id = parsed.path.replace("/x/", "").replace("/", "");
+    next({
+      id: id,
+      name: result.name,
+      url: result.shortUrl,
+      artwork: result.icon.replace("http:", ""),
+      artist: {
+        name: result.artist
+      },
+      type: "album"
+    });
+  });
+};