Add tool to query the stream URL for (artist, track, album)

tools/getstreamurl.js

@@ -0,0 +1,50 @@
+var argv = require('minimist')(process.argv.slice(2));
+var utils = require('../test/utils.js');
+
+if (argv._.length < 1) {
+    console.error("Please specify a single resolver");
+    process.exit(1);
+}
+
+if (argv._.length < 3) {
+    console.error("You need to specify at least an artist and a track for resolving.");
+    process.exit(1);
+}
+
+// We use the string argument as the path to the resolver.
+var resolverPath = argv._[0];
+var artist = argv._[1];
+var track = argv._[2];
+var album = "";
+
+if (argv._.length > 3) {
+    album = argv._[3];
+}
+
+// All -/-- arguments will be added to the config.
+// If --config is specified, we will instead load them from the config file.
+var resolverConfig = argv;
+if (argv.hasOwnProperty("config")) {
+    // FIXME: Add support for absolute paths
+    resolverConfig = require("../" + argv.config);
+} else {
+    delete resolverConfig._;
+}
+
+var resolver = {};
+
+utils.loadAxe(resolverPath, resolver, function () {
+    // Use once instead of on here to only handle the first result.
+    resolver.context.once('track-result', function (qid, result) {
+        if (resolver.context.Tomahawk.hasCustomUrlHandler) {
+            resolver.context.getStreamUrl(2, result.url);
+        } else {
+            console.log(result.url);
+        }
+    });
+    resolver.context.once('stream-url', function (qid, url) {
+        console.log(url);
+    });
+    resolver.instance.resolve("qid", artist, album, track);
+}, resolverConfig);
+