Forgot to add the files

server/config/api_key.example.js

@@ -0,0 +1,3 @@
+var key = "xxxx";
+
+module.exports = key;

server/handlers/search.js

@@ -0,0 +1,50 @@
+var path = require('path');
+var time_regex = /P((([0-9]*\.?[0-9]*)Y)?(([0-9]*\.?[0-9]*)M)?(([0-9]*\.?[0-9]*)W)?(([0-9]*\.?[0-9]*)D)?)?(T(([0-9]*\.?[0-9]*)H)?(([0-9]*\.?[0-9]*)M)?(([0-9]*\.?[0-9]*)S)?)?/;
+var key = require(path.join(__dirname, '../config/api_key.js'));
+
+function get_correct_info(song_generated, channel, broadcast) {
+    request({
+            type: "GET",
+            url: "https://www.googleapis.com/youtube/v3/videos?part=contentDetails,snippet,id&key="+key+"&id=" + song_generated.id,
+
+    }, function(error, response, body) {
+        var resp = JSON.parse(body);
+        if(resp.items.length == 1) {
+            var duration = parseInt(durationToSeconds(resp.items[0].contentDetails.duration));
+            var title = resp.items[0].snippet.localized.title;
+            if(title != song_generated.title || duration < parseInt(song_generated.duration)) {
+                if(title != song_generated.title) {
+                    song_generated.title = title;
+                }
+                if(duration < parseInt(song_generated.duration)) {
+                    song_generated.duration = duration;
+                    song_generated.start = 0;
+                    song_generated.end = duration;
+                }
+                db.collection(channel).update({"id": song_generated.id}, {
+                    $set: {
+                        "duration": song_generated.duration,
+                        "start": song_generated.start,
+                        "end": song_generated.end,
+                        "title": song_generated.title,
+                    }
+                }, function(err, docs) {
+                    if(broadcast) {
+                        io.to(channel).emit("channel", {type: "changed_values", value: song_generated});
+                    }
+                });
+            }
+        }
+
+    });
+}
+
+function durationToSeconds(duration) {
+    var matches = duration.match(time_regex);
+    hours= parseInt(matches[12])||0;
+    minutes= parseInt(matches[14])||0;
+    seconds= parseInt(matches[16])||0;
+    return hours*60*60+minutes*60+seconds;
+}
+
+module.exports.get_correct_info = get_correct_info;