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Fixed error in send_play function

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This commit is contained in:
Kasper Rynning-Tønnesen
2015-06-09 14:22:22 +02:00
parent a4cf4acd74
commit 44a04aa9fa
10 changed files with 32 additions and 17 deletions
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36
server/server.js
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@@ -23,6 +23,10 @@ process.on('uncaughtException', function(e){
process.exit(1);
})
db.on('error',function(err) {
console.log("\n" + new Date().toString() + "\n Database error: ", err);
});
io.on('connection', function(socket){
socket.emit("get_list");
@@ -167,7 +171,7 @@ io.on('connection', function(socket){
db.collection(coll).find({now_playing:true}, function(err, np){
//console.log(docs);
//console.log(docs.length);
if(np.length == 1 && np[0]["id"] == id){
if(np !== null && np.length == 1 && np[0]["id"] == id){
db.collection(coll).find({views:{$exists:true}}, function(err, docs){
var startTime = docs[0]["startTime"];
if(docs[0]["removeplay"] == true)
@@ -197,7 +201,7 @@ io.on('connection', function(socket){
{$match:{now_playing:false}},
{$sort:{votes:-1, added:1}},
{$limit:1}], function(err, docs){
if(docs.length > 0){
if(docs !== null && docs.length > 0){
db.collection(coll).update({id:docs[0]["id"]},
{$set:{
now_playing:true,
@@ -236,18 +240,18 @@ io.on('connection', function(socket){
var duration = parseInt(arr[3]);
db.collection(coll).find({views:{$exists:true}}, function(err, docs)
{
if(docs.length != 0 && ((docs[0]["addsongs"] == true && (hash == docs[0]["adminpass"] || docs[0]["adminpass"] == ""))
if(docs !== null && docs.length != 0 && ((docs[0]["addsongs"] == true && (hash == docs[0]["adminpass"] || docs[0]["adminpass"] == ""))
|| docs[0]["addsongs"] == false))
{
db.collection(coll).find({id:id}, function(err, docs){
if(docs.length == 0)
if(docs !== null && docs.length == 0)
{
var guids = [guid];
var votes = 1;
//var guids = [];
//var votes = 0;
db.collection(coll).find({now_playing:true}, function(err, docs){
if(docs.length == 0)
if(docs !== null && docs.length == 0)
np = true;
else
np = false;
@@ -280,7 +284,7 @@ io.on('connection', function(socket){
var hash = hash_pass(msg[4]);
db.collection(coll).find({views:{$exists:true}}, function(err, docs)
{
if(docs.length != 0 && ((docs[0]["vote"] == true && (hash == docs[0]["adminpass"] || docs[0]["adminpass"] == ""))
if(docs !== null && docs.length != 0 && ((docs[0]["vote"] == true && (hash == docs[0]["adminpass"] || docs[0]["adminpass"] == ""))
|| docs[0]["vote"] == false))
{
vote(coll, id, guid, socket);
@@ -305,7 +309,7 @@ io.on('connection', function(socket){
db.collection(coll).find({views:{$exists:true}}, function(err, docs){
//console.log(docs);
//console.log(docs + " yy here?");
if(docs.length != 0)
if(docs !== null && docs.length != 0)
{
if(docs[0]["adminpass"] == "" || docs[0]["adminpass"] == hash_pass(pw))
{
@@ -347,7 +351,7 @@ io.on('connection', function(socket){
//console.log(adminpass);
//console.log(docs[0]["adminpass"]);
//console.log(error);
if(docs.length != 0)
if(docs !== null && docs.length != 0)
{
if(!docs[0]["skip"] || (docs[0]["adminpass"] == hash && docs[0]["adminpass"] != "") || error)
{
@@ -397,7 +401,7 @@ io.on('connection', function(socket){
var hash = adminpass;
db.collection(coll).find({views:{$exists:true}}, function(err, docs){
if(docs.length != 0 && docs[0]["adminpass"] == "" || docs[0]["adminpass"] == hash)
if(docs !== null && docs.length != 0 && docs[0]["adminpass"] == "" || docs[0]["adminpass"] == hash)
{
db.collection(coll).update({views:{$exists:true}}, {
$set:{addsongs:addsongs,
@@ -433,7 +437,7 @@ io.on('connection', function(socket){
var hash = hash_pass(pass);
db.collection(coll).find({views:{$exists:true}}, function(err, docs){
if(docs.length != 0 && ((docs[0]["adminpass"] == hash || docs[0]["adminpass"] == "") || docs[0]["shuffle"] == false))
if(docs !== null && docs.length != 0 && ((docs[0]["adminpass"] == hash || docs[0]["adminpass"] == "") || docs[0]["shuffle"] == false))
{
db.collection(coll).find({now_playing:false}).forEach(function(err, docs){
if(!docs){
@@ -505,7 +509,7 @@ function del(params, socket)
{
var coll = params[0].toLowerCase();
db.collection(coll).find({views:{$exists:true}}, function(err, docs){
if(docs.length != 0 && docs[0]["adminpass"] == hash_pass(params[4]))
if(docs !== null && docs.length != 0 && docs[0]["adminpass"] == hash_pass(params[4]))
{
db.collection(coll).remove({id:params[1]}, function(err, docs){
socket.emit("toast", "deletesong");
@@ -539,7 +543,7 @@ function hash_pass(adminpass)
function vote(coll, id, guid, socket)
{
db.collection(coll).find({id:id}, function(err, docs){
if(docs.length > 0 && !contains(docs[0]["guids"], guid))
if(docs !== null && docs.length > 0 && !contains(docs[0]["guids"], guid))
{
db.collection(coll).update({id:id}, {$inc:{votes:1}, $set:{added:get_time()}}, function(err, docs)
{
@@ -562,7 +566,7 @@ function change_song(coll, id, np_id)
{
db.collection(coll).find({views:{$exists:true}}, function(err, docs){
var startTime = docs[0]["startTime"];
if(docs.length != 0)
if(docs !== null && docs.length != 0)
{
if(docs[0]["removeplay"] == true)
{
@@ -593,7 +597,7 @@ function change_song_post(coll)
{$match:{now_playing:false}},
{$sort:{votes:-1, added:1}},
{$limit:1}], function(err, docs){
if(docs.length > 0){
if(docs !== null && docs.length > 0){
db.collection(coll).update({id:docs[0]["id"]},
{$set:{
now_playing:true,
@@ -630,7 +634,9 @@ function send_play(coll, socket)
{
db.collection(coll).find({now_playing:true}, function(err, np){
db.collection(coll).find({views:{$exists:true}}, function(err, conf){
if(conf.length != 0)
if(err !== null) console.log(err);
if(conf === null) console.log(conf);
if(conf !== null && conf.length != 0)
{
toSend = [np,conf,get_time()];
if(socket === undefined)