mirror of
				https://github.com/KevinMidboe/zoff.git
				synced 2025-10-29 18:00:23 +00:00 
			
		
		
		
	
		
			
				
	
	
		
			598 lines
		
	
	
		
			27 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
			
		
		
	
	
			598 lines
		
	
	
		
			27 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
	
	
| var ColorThief = require('color-thief-jimp');
 | ||
| var Jimp = require('jimp');
 | ||
| 
 | ||
| function now_playing(list, fn, socket) {
 | ||
|     if(typeof(list) !== 'string' || typeof(fn) !== 'function') {
 | ||
|         socket.emit('update_required');
 | ||
|         return;
 | ||
|     }
 | ||
|     db.collection(list).find({now_playing:true}, function(err, docs){
 | ||
|         if(docs.length === 0){
 | ||
|             fn("No song currently playing");
 | ||
|             return;
 | ||
|         }
 | ||
|         var title = docs[0].title;
 | ||
|         if(title === undefined) fn("No song currently playing");
 | ||
|         else fn(title);
 | ||
|     });
 | ||
| }
 | ||
| 
 | ||
| function list(msg, guid, coll, offline, socket) {
 | ||
|     var socketid = socket.zoff_id;
 | ||
| 
 | ||
|     if(typeof(msg) === 'object' && msg !== undefined && msg !== null && msg.hasOwnProperty("channel") && msg.hasOwnProperty('pass'))
 | ||
|     {
 | ||
|         if(!msg.hasOwnProperty('version') || msg.version != VERSION || msg.version == undefined ||
 | ||
|         typeof(msg.channel) != "string" || typeof(msg.pass) != "string") {
 | ||
|             socket.emit("update_required");
 | ||
|             return;
 | ||
|         }
 | ||
| 
 | ||
|         if(coll == "" || coll == undefined || coll == null) {
 | ||
|             socket.emit("update_required");
 | ||
|             return;
 | ||
|         }
 | ||
|         var pass = Functions.decrypt_string(socketid, msg.pass);
 | ||
|         db.collection('frontpage_lists').find({"_id": coll}, function(err, frontpage_lists){
 | ||
|             if(frontpage_lists.length == 1)
 | ||
|             {
 | ||
|                 db.collection(coll + "_settings").find(function(err, docs) {
 | ||
|                     if(docs.length == 0 || (docs.length > 0 && (docs[0].userpass == undefined || docs[0].userpass == "" || docs[0].userpass == pass))) {
 | ||
|                         if(docs.length > 0 && docs[0].hasOwnProperty('userpass') && docs[0].userpass != "" && docs[0].userpass == pass) {
 | ||
|                             socket.emit("auth_accepted", {value: true});
 | ||
|                         }
 | ||
|                         in_list = true;
 | ||
|                         socket.join(coll);
 | ||
|                         Functions.check_inlist(coll, guid, socket, offline);
 | ||
| 
 | ||
|                         if(frontpage_lists.viewers != undefined){
 | ||
|                             io.to(coll).emit("viewers", frontpage_lists.viewers);
 | ||
|                         } else {
 | ||
|                             io.to(coll).emit("viewers", 1);
 | ||
|                         }
 | ||
| 
 | ||
|                         List.send_list(coll, socket, true, false, true);
 | ||
| 
 | ||
|                     } else {
 | ||
|                         socket.emit("auth_required");
 | ||
|                     }
 | ||
|                 });
 | ||
|             } else {
 | ||
|                 db.createCollection(coll, function(err, docs){
 | ||
|                     var configs = {"addsongs":false, "adminpass":"", "allvideos":true, "frontpage":true, "longsongs":false, "removeplay": false, "shuffle": true, "skip": false, "skips": [], "startTime":Functions.get_time(), "views": [], "vote": false, "desc": "", userpass: "", id: "config"};
 | ||
|                     db.collection(coll + "_settings").insert(configs, function(err, docs){
 | ||
|                         socket.join(coll);
 | ||
|                         List.send_list(coll, socket, true, false, true);
 | ||
|                         db.collection("frontpage_lists").insert({"_id": coll, "count" : 0, "frontpage": true, "accessed": Functions.get_time(), "viewers": 1});
 | ||
|                         Functions.check_inlist(coll, guid, socket, offline);
 | ||
|                     });
 | ||
|                 });
 | ||
|             }
 | ||
|         });
 | ||
|     } else {
 | ||
|         socket.emit('update_required');
 | ||
|     }
 | ||
| }
 | ||
| 
 | ||
| function skip(list, guid, coll, offline, socket) {
 | ||
|     var socketid = socket.zoff_id;
 | ||
| 
 | ||
|     if(list !== undefined && list !== null && list !== "")
 | ||
|     {
 | ||
|         if(coll == undefined && list.hasOwnProperty('channel')) coll = list.channel;
 | ||
|         if(coll !== undefined) {
 | ||
|             try {
 | ||
|                 coll = list.channel;
 | ||
|                 if(coll.length == 0) return;
 | ||
|                 coll = emojiStrip(coll).toLowerCase();
 | ||
|                 coll = coll.replace("_", "");
 | ||
|                 coll = encodeURIComponent(coll).replace(/\W/g, '');
 | ||
|                 coll = filter.clean(coll);
 | ||
|             } catch(e) {
 | ||
|                 return;
 | ||
|             }
 | ||
|         }
 | ||
|         if(typeof(list.pass) != "string" || typeof(list.id) != "string" ||
 | ||
|             typeof(list.channel) != "string" || typeof(list.userpass) != "string") {
 | ||
|                 socket.emit("update_required");
 | ||
|                 return;
 | ||
|             }
 | ||
|         db.collection(coll + "_settings").find(function(err, docs){
 | ||
|             if(docs.length > 0 && (docs[0].userpass == undefined || docs[0].userpass == "" || (list.hasOwnProperty('userpass') && docs[0].userpass == Functions.decrypt_string(socketid, list.userpass)))) {
 | ||
| 
 | ||
|                 Functions.check_inlist(coll, guid, socket, offline);
 | ||
| 
 | ||
|                 adminpass = "";
 | ||
|                 video_id  = list.id;
 | ||
|                 err       = list.error;
 | ||
|                 var error = false;
 | ||
|                 var video_id;
 | ||
|                 if(err != "5" && err != "100" && err != "101" && err != "150")
 | ||
|                 {
 | ||
|                     adminpass = list.pass;
 | ||
|                 }else if(err == "5" || err == "100" || err == "101" || err == "150"){
 | ||
|                     error = true;
 | ||
|                 }
 | ||
| 
 | ||
|                 if(adminpass !== undefined && adminpass !== null && adminpass !== "")
 | ||
|                 hash = Functions.hash_pass(Functions.decrypt_string(socketid, adminpass));
 | ||
|                 else
 | ||
|                 hash = "";
 | ||
| 
 | ||
|                 db.collection(coll + "_settings").find(function(err, docs){
 | ||
| 
 | ||
|                     if(docs !== null && docs.length !== 0)
 | ||
|                     {
 | ||
|                         if(!docs[0].skip || (docs[0].adminpass == hash && docs[0].adminpass !== "") || error)
 | ||
|                         {
 | ||
|                             db.collection("frontpage_lists").find({"_id": coll}, function(err, frontpage_viewers){
 | ||
|                                 if((frontpage_viewers[0].viewers/2 <= docs[0].skips.length+1 && !Functions.contains(docs[0].skips, guid) && frontpage_viewers[0].viewers != 2) ||
 | ||
|                                 (frontpage_viewers[0].viewers == 2 && docs[0].skips.length+1 == 2 && !Functions.contains(docs[0].skips, guid)) ||
 | ||
|                                 (docs[0].adminpass == hash && docs[0].adminpass !== "" && docs[0].skip))
 | ||
|                                 {
 | ||
|                                     List.change_song(coll, error, video_id);
 | ||
|                                     socket.emit("toast", "skip");
 | ||
|                                     db.collection("user_names").find({"guid": guid}, function(err, docs) {
 | ||
|                                         if(docs.length == 1) {
 | ||
|                                             db.collection("registered_users").find({"_id": docs[0].name}, function(err, n) {
 | ||
|                                                 var icon = false;
 | ||
|                                                 if(n.length > 0 && n[0].icon) {
 | ||
|                                                     icon = n[0].icon;
 | ||
|                                                 }
 | ||
|                                                 io.to(coll).emit('chat', {from: docs[0].name, icon: icon, msg: " skipped"});
 | ||
|                                             });
 | ||
|                                         }
 | ||
|                                     });
 | ||
|                                 }else if(!Functions.contains(docs[0].skips, guid)){
 | ||
|                                     db.collection(coll + "_settings").update({ id: "config" }, {$push:{skips:guid}}, function(err, d){
 | ||
|                                         if(frontpage_viewers[0].viewers == 2)
 | ||
|                                         to_skip = 1;
 | ||
|                                         else
 | ||
|                                         to_skip = (Math.ceil(frontpage_viewers[0].viewers/2) - docs[0].skips.length-1);
 | ||
|                                         socket.emit("toast", to_skip + " more are needed to skip!");
 | ||
|                                         socket.broadcast.to(coll).emit('chat', {from: name, msg: " voted to skip"});
 | ||
|                                     });
 | ||
|                                 }else{
 | ||
|                                     socket.emit("toast", "alreadyskip");
 | ||
|                                 }
 | ||
|                             });
 | ||
|                         }else
 | ||
|                         socket.emit("toast", "noskip");
 | ||
|                     }
 | ||
|                 });
 | ||
|             } else {
 | ||
|                 socket.emit("auth_required");
 | ||
|             }
 | ||
|         });
 | ||
|     } else {
 | ||
|         socket.emit('update_required');
 | ||
|     }
 | ||
| }
 | ||
| 
 | ||
| function change_song(coll, error, id, callback) {
 | ||
|     db.collection(coll + "_settings").find(function(err, docs){
 | ||
|         var startTime = docs[0].startTime;
 | ||
|         if(docs !== null && docs.length !== 0)
 | ||
|         {
 | ||
|             db.collection(coll).aggregate([{
 | ||
|                 $match:{
 | ||
|                     views:{
 | ||
|                         $exists: false
 | ||
|                     },
 | ||
|                     type:{
 | ||
|                         $ne: "suggested"
 | ||
|                     }
 | ||
|                 }
 | ||
|             }, {
 | ||
|                 $sort:{
 | ||
|                     now_playing: -1,
 | ||
|                     votes:-1,
 | ||
|                     added:1,
 | ||
|                     title: 1
 | ||
|                 }
 | ||
|             }, {
 | ||
|                 $limit:2
 | ||
|             }], function(err, now_playing_doc){
 | ||
| 
 | ||
|                 if((id && id == now_playing_doc[0].id) || !id) {
 | ||
|                     if(error){
 | ||
|                         request('http://img.youtube.com/vi/'+now_playing_doc[0].id+'/mqdefault.jpg', function (err, response, body) {
 | ||
|                             if (err || response.statusCode == 404) {
 | ||
|                                 db.collection(coll).remove({now_playing:true, id:id}, function(err, docs){
 | ||
|                                     var next_song;
 | ||
|                                     if(now_playing_doc.length == 2) next_song = now_playing_doc[1].id;
 | ||
|                                     List.change_song_post(coll, next_song, callback);
 | ||
|                                     if(!callback) {
 | ||
|                                         io.to(coll).emit("channel", {type: "deleted", value: now_playing_doc[0].id, removed: true});
 | ||
|                                     }
 | ||
|                                     db.collection("frontpage_lists").update({_id: coll, count: {$gt: 0}}, {$inc: {count: -1}, $set:{accessed: Functions.get_time()}}, {upsert: true}, function(err, docs){});
 | ||
|                                 });
 | ||
|                             } else {
 | ||
|                                 if((docs[0].skipped_time != undefined && docs[0].skipped_time != Functions.get_time()) || docs[0].skipped_time == undefined) {
 | ||
|                                     db.collection(coll + "_settings").update({id: "config"}, {$set: {skipped_time: Functions.get_time()}}, function(err, updated){
 | ||
|                                         db.collection(coll).update({now_playing:true, id:id}, {
 | ||
|                                             $set:{
 | ||
|                                                 now_playing:false,
 | ||
|                                                 votes:0,
 | ||
|                                                 guids:[]
 | ||
|                                             }
 | ||
|                                         },{multi:true}, function(err, docs){
 | ||
|                                             var next_song;
 | ||
|                                             if(now_playing_doc.length == 2) next_song = now_playing_doc[1].id;
 | ||
|                                             if(docs.n >= 1) List.change_song_post(coll, next_song, callback);
 | ||
|                                         });
 | ||
|                                     });
 | ||
|                                 }
 | ||
|                             }
 | ||
|                         });
 | ||
| 
 | ||
|                     } else if(docs[0].removeplay === true){
 | ||
|                         db.collection(coll).remove({now_playing:true, id:id}, function(err, docs){
 | ||
|                             var next_song;
 | ||
|                             if(now_playing_doc.length == 2) next_song = now_playing_doc[1].id;
 | ||
|                             List.change_song_post(coll, next_song, callback);
 | ||
|                             if(!callback) {
 | ||
|                                 io.to(coll).emit("channel", {type: "deleted", value: now_playing_doc[0].id, removed: true});
 | ||
|                             }
 | ||
|                             db.collection("frontpage_lists").update({_id: coll, count: {$gt: 0}}, {$inc: {count: -1}, $set:{accessed: Functions.get_time()}}, {upsert: true}, function(err, docs){});
 | ||
|                         });
 | ||
|                     } else {
 | ||
| 
 | ||
|                         if((docs[0].skipped_time != undefined && docs[0].skipped_time != Functions.get_time()) || docs[0].skipped_time == undefined) {
 | ||
|                             db.collection(coll).update({now_playing:true, id:id}, {
 | ||
|                                 $set:{
 | ||
|                                     now_playing:false,
 | ||
|                                     votes:0,
 | ||
|                                     guids:[]
 | ||
|                                 }
 | ||
|                             },{multi:true}, function(err, docs){
 | ||
|                                 var next_song;
 | ||
|                                 if(now_playing_doc.length == 2) next_song = now_playing_doc[1].id;
 | ||
|                                 List.change_song_post(coll, next_song, callback);
 | ||
|                             });
 | ||
|                         }
 | ||
|                     }
 | ||
|                 } else {
 | ||
|                     return;
 | ||
|                 }
 | ||
|             });
 | ||
|         }
 | ||
|     });
 | ||
| }
 | ||
| 
 | ||
| function change_song_post(coll, next_song, callback)
 | ||
| {
 | ||
|     db.collection(coll).aggregate([{
 | ||
|         $match:{
 | ||
|             now_playing:false,
 | ||
|             type:{
 | ||
|                 $ne: "suggested"
 | ||
|             }
 | ||
|         }
 | ||
|     }, {
 | ||
|         $sort:{
 | ||
|             votes:-1,
 | ||
|             added:1,
 | ||
|             title: 1
 | ||
|         }
 | ||
|     }, {
 | ||
|         $limit:2
 | ||
|     }], function(err, docs){
 | ||
|         if(docs !== null && docs.length > 0){
 | ||
|             var id = docs[0].id;
 | ||
|             if(next_song && next_song != id) {
 | ||
|                 if((docs.length == 2 && next_song == docs[1].id)) {
 | ||
|                     id = docs[1].id;
 | ||
|                 } else {
 | ||
|                     return;
 | ||
|                 }
 | ||
|             }
 | ||
|             db.collection(coll).update({id:id},{
 | ||
|                 $set:{
 | ||
|                     now_playing:true,
 | ||
|                     votes:0,
 | ||
|                     guids:[],
 | ||
|                     added:Functions.get_time()
 | ||
|                 }
 | ||
|             }, function(err, returnDocs){
 | ||
|                 db.collection(coll + "_settings").update({id: "config"}, {
 | ||
|                     $set:{
 | ||
|                         startTime:Functions.get_time(),
 | ||
|                         skips:[]
 | ||
|                     }
 | ||
|                 }, function(err, returnDocs){
 | ||
|                     db.collection(coll + "_settings").find({id: "config"}, function(err, conf){
 | ||
|                         if(!callback) {
 | ||
|                             io.to(coll).emit("channel", {type: "song_change", time: Functions.get_time(), remove: conf[0].removeplay});
 | ||
|                             List.send_play(coll);
 | ||
|                         } else {
 | ||
|                             callback();
 | ||
|                         }
 | ||
|                         Frontpage.update_frontpage(coll, docs[0].id, docs[0].title);
 | ||
|                     });
 | ||
|                 });
 | ||
|             });
 | ||
|         }
 | ||
|     });
 | ||
| }
 | ||
| 
 | ||
| function send_list(coll, socket, send, list_send, configs, shuffled)
 | ||
| {
 | ||
|     db.collection(coll + "_settings").find({id: "config"}, function(err, _conf){
 | ||
|         var conf = _conf;
 | ||
|         if(conf.length == 0) {
 | ||
|             var conf = {"id": "config", "addsongs":false, "adminpass":"", "allvideos":true, "frontpage":true, "longsongs":false, "removeplay": false, "shuffle": true, "skip": false, "skips": [], "startTime":Functions.get_time(), "views": [], "vote": false, "desc": "", userpass: ""};
 | ||
|             db.collection(coll + "_settings").update({id: "config"}, conf, {upsert: true}, function(err, docs) {
 | ||
|                 send_list(coll, socket, send, list_send, configs, shuffled);
 | ||
|             });
 | ||
|         } else {
 | ||
|             db.collection(coll).find({views:{$exists:false}, type: {$ne: "suggested"}}, function(err, docs)
 | ||
|             {
 | ||
|                 if(docs.length > 0) {
 | ||
|                     db.collection(coll).find({now_playing: true}, function(err, np_docs) {
 | ||
|                         if(np_docs.length == 0) {
 | ||
|                             db.collection(coll).aggregate([{
 | ||
|                                 $match:{
 | ||
|                                     views:{
 | ||
|                                         $exists: false
 | ||
|                                     },
 | ||
|                                     type:{
 | ||
|                                         $ne: "suggested"
 | ||
|                                     }
 | ||
|                                 }
 | ||
|                             }, {
 | ||
|                                 $sort:{
 | ||
|                                     now_playing: -1,
 | ||
|                                     votes:-1,
 | ||
|                                     added:1,
 | ||
|                                     title: 1
 | ||
|                                 }
 | ||
|                             }, {
 | ||
|                                 $limit:1
 | ||
|                             }], function(err, now_playing_doc){
 | ||
|                                 if(now_playing_doc[0].now_playing == false) {
 | ||
|                                     db.collection(coll).update({id:now_playing_doc[0].id}, {
 | ||
|                                         $set:{
 | ||
|                                             now_playing:true,
 | ||
|                                             votes:0,
 | ||
|                                             guids:[],
 | ||
|                                             added:Functions.get_time()
 | ||
|                                         }
 | ||
|                                     }, function(err, returnDocs){
 | ||
|                                         db.collection(coll + "_settings").update({ id: "config" }, {
 | ||
|                                             $set:{
 | ||
|                                                 startTime: Functions.get_time(),
 | ||
|                                                 skips:[]
 | ||
|                                             }
 | ||
|                                         }, function(err, returnDocs){
 | ||
|                                             Frontpage.update_frontpage(coll, now_playing_doc[0].id, now_playing_doc[0].title);
 | ||
|                                             List.send_list(coll, socket, send, list_send, configs, shuffled);
 | ||
|                                         });
 | ||
|                                     });
 | ||
|                                 }
 | ||
|                             });
 | ||
|                         } else {
 | ||
|                             if(Functions.get_time()-conf[0].startTime > np_docs[0].duration){
 | ||
|                                 List.change_song(coll, false, np_docs[0].id, function() {
 | ||
|                                     List.send_list(coll, socket, send, list_send, configs, shuffled);
 | ||
|                                 });
 | ||
|                             } else {
 | ||
|                                 if(list_send) {
 | ||
|                                     io.to(coll).emit("channel", {type: "list", playlist: docs, shuffled: shuffled});
 | ||
|                                 } else if(!list_send) {
 | ||
|                                     socket.emit("channel", {type: "list", playlist: docs, shuffled: shuffled});
 | ||
|                                 }
 | ||
|                                 if(socket === undefined && send) {
 | ||
|                                     List.send_play(coll);
 | ||
|                                 } else if(send) {
 | ||
|                                     List.send_play(coll, socket);
 | ||
|                                 }
 | ||
|                             }
 | ||
|                         }
 | ||
|                     });
 | ||
|                 } else {
 | ||
|                     if(list_send) {
 | ||
|                         io.to(coll).emit("channel", {type: "list", playlist: docs, shuffled: shuffled});
 | ||
|                     } else if(!list_send) {
 | ||
|                         socket.emit("channel", {type: "list", playlist: docs, shuffled: shuffled});
 | ||
|                     }
 | ||
|                     if(socket === undefined && send) {
 | ||
|                         List.send_play(coll);
 | ||
|                     } else if(send) {
 | ||
|                         List.send_play(coll, socket);
 | ||
|                     }
 | ||
|                 }
 | ||
|             });
 | ||
|             if(configs)
 | ||
|             {
 | ||
|                 if(conf.length > 0) {
 | ||
|                     if(conf[0].adminpass !== "") conf[0].adminpass = true;
 | ||
|                     if(conf[0].hasOwnProperty("userpass") && conf[0].userpass != "") conf[0].userpass = true;
 | ||
|                     else conf[0].userpass = false;
 | ||
|                     io.to(coll).emit("conf", conf);
 | ||
|                 } else if(conf.length == 0 && docs.length > 0) {
 | ||
|                     var conf = {"id": "config", "addsongs":false, "adminpass":"", "allvideos":true, "frontpage":true, "longsongs":false, "removeplay": false, "shuffle": true, "skip": false, "skips": [], "startTime":Functions.get_time(), "views": [], "vote": false, "desc": "", userpass: ""};
 | ||
|                     db.collection(coll + "_settings").update({id: "config"}, conf, {upsert: true}, function(err, docs) {
 | ||
|                         io.to(coll).emit("conf", conf);
 | ||
|                     });
 | ||
|                 }
 | ||
|             }
 | ||
|         }
 | ||
|     });
 | ||
|     if(socket){
 | ||
|         db.collection(coll).find({type:"suggested"}).sort({added: 1}, function(err, sugg){
 | ||
|             socket.emit("suggested", sugg);
 | ||
|         });
 | ||
|     }
 | ||
| }
 | ||
| 
 | ||
| function end(obj, coll, guid, offline, socket) {
 | ||
|     var socketid = socket.zoff_id;
 | ||
|     if(typeof(obj) !== 'object') {
 | ||
|         return;
 | ||
|     }
 | ||
|     id = obj.id;
 | ||
| 
 | ||
|     if(id !== undefined && id !== null && id !== "") {
 | ||
| 
 | ||
|         if(coll == "" || coll == undefined || coll == null || typeof(obj.id) != "string" || typeof(obj.channel) != "string" ||
 | ||
|             typeof(obj.pass) != "string") {
 | ||
|             socket.emit("update_required");
 | ||
|             return;
 | ||
|         }
 | ||
| 
 | ||
|         db.collection(coll + "_settings").find(function(err, docs){
 | ||
|             if(docs.length > 0 && (docs[0].userpass == undefined || docs[0].userpass == "" || (obj.hasOwnProperty('pass') && docs[0].userpass == Functions.decrypt_string(socketid, obj.pass)))) {
 | ||
| 
 | ||
|                 Functions.check_inlist(coll, guid, socket, offline);
 | ||
|                 db.collection(coll).find({now_playing:true}, function(err, np){
 | ||
|                     if(err !== null) console.log(err);
 | ||
|                     if(np !== null && np !== undefined && np.length == 1 && np[0].id == id){
 | ||
|                         db.collection(coll + "_settings").find(function(err, docs){
 | ||
|                             var startTime = docs[0].startTime;
 | ||
|                             if(docs[0].removeplay === true && startTime+parseInt(np[0].duration)<=Functions.get_time()+5)
 | ||
|                             {
 | ||
|                                 db.collection(coll).remove({now_playing:true}, function(err, docs){
 | ||
|                                     List.change_song_post(coll);
 | ||
|                                     db.collection("frontpage_lists").update({_id:coll, count: {$gt: 0}}, {$inc:{count:-1}, $set:{accessed: Functions.get_time()}}, {upsert:true}, function(err, docs){});
 | ||
|                                 });
 | ||
|                             }else{
 | ||
|                                 if(startTime+parseInt(np[0].duration)<=Functions.get_time()+5)
 | ||
|                                 {
 | ||
|                                     List.change_song(coll, false, id);
 | ||
|                                 }
 | ||
|                             }
 | ||
|                         });
 | ||
|                     }
 | ||
|                 });
 | ||
|             } else {
 | ||
|                 socket.emit("auth_required");
 | ||
|             }
 | ||
|         });
 | ||
|     } else {
 | ||
|         socket.emit('update_required');
 | ||
|     }
 | ||
| }
 | ||
| 
 | ||
| function send_play(coll, socket)
 | ||
| {
 | ||
|     db.collection(coll).find({now_playing:true}, function(err, np){
 | ||
|         db.collection(coll + "_settings").find(function(err, conf){
 | ||
|             if(err !== null) console.log(err);
 | ||
|             try{
 | ||
|                 if(Functions.get_time()-conf[0].startTime > np[0].duration){
 | ||
|                     List.change_song(coll, false, np[0].id);
 | ||
|                 } else if(conf !== null && conf !== undefined && conf.length !== 0)
 | ||
|                 {
 | ||
|                     if(conf[0].adminpass !== "") conf[0].adminpass = true;
 | ||
|                     if(conf[0].hasOwnProperty("userpass") && conf[0].userpass != "") conf[0].userpass = true;
 | ||
|                     else conf[0].userpass = false;
 | ||
|                     if(!np.hasOwnProperty("start")) np.start = 0;
 | ||
|                     if(!np.hasOwnProperty("end")) np.end = np.duration;
 | ||
|                     toSend = {np: np, conf: conf, time: Functions.get_time()};
 | ||
|                     if(socket === undefined) {
 | ||
|                         io.to(coll).emit("np", toSend);
 | ||
|                         //
 | ||
|                         List.getNextSong(coll)
 | ||
|                         sendColor(coll, false, np[0].id);
 | ||
|                     } else {
 | ||
|                         socket.emit("np", toSend);
 | ||
|                         sendColor(coll, socket, np[0].id);
 | ||
|                     }
 | ||
|                 }
 | ||
|             } catch(e){
 | ||
|                 if(socket) {
 | ||
|                     socket.emit("np", {});
 | ||
|                 } else {
 | ||
|                     io.to(coll).emit("np", {});
 | ||
|                 }
 | ||
|             }
 | ||
|         });
 | ||
|     });
 | ||
| }
 | ||
| 
 | ||
| function sendColor(coll, socket, id) {
 | ||
|     var url = 'https://img.youtube.com/vi/'+id+'/mqdefault.jpg';
 | ||
|     Jimp.read(url).then(function (image) {
 | ||
| 
 | ||
|         var c = ColorThief.getColor(image);
 | ||
|         if(socket) {
 | ||
|             socket.emit("color", {color: c, only: true});
 | ||
|         } else {
 | ||
|             io.to(coll).emit("color", {color: c, only: false});
 | ||
|         }
 | ||
|     });
 | ||
| }
 | ||
| 
 | ||
| function getNextSong(coll, callback) {
 | ||
|     db.collection(coll).aggregate([{
 | ||
|         $match:{
 | ||
|             views:{
 | ||
|                 $exists: false
 | ||
|             },
 | ||
|             type:{
 | ||
|                 $ne: "suggested"
 | ||
|             }
 | ||
|         }
 | ||
|     }, {
 | ||
|         $sort:{
 | ||
|             now_playing: 1,
 | ||
|             votes:-1,
 | ||
|             added:1,
 | ||
|             title: 1
 | ||
|         }
 | ||
|     }, {
 | ||
|         $limit:1
 | ||
|     }], function(err, doc) {
 | ||
|         if(doc.length == 1) {
 | ||
|             io.to(coll).emit("next_song", {videoId: doc[0].id, title: doc[0].title});
 | ||
|         }
 | ||
|         if(typeof(callback) == "function") callback();
 | ||
|     });
 | ||
| }
 | ||
| 
 | ||
| function left_channel(coll, guid, short_id, in_list, socket, change)
 | ||
| {
 | ||
|     if(!coll) return;
 | ||
|     db.collection("connected_users").update({"_id": coll}, {$pull: {users: guid}}, function(err, updated) {
 | ||
|         if(updated.nModified > 0) {
 | ||
|             db.collection("connected_users").find({"_id": coll}, function(err, new_doc){
 | ||
|                 db.collection("frontpage_lists").update({"_id": coll, viewers: {$gt: 0}}, {$inc: {viewers: -1}}, function(err, doc) {
 | ||
|                     db.collection("user_names").find({"guid": guid}, function(err, docs) {
 | ||
|                         if(docs.length == 1) {
 | ||
|                             io.to(coll).emit('chat', {from: docs[0].name, msg: " left"});
 | ||
|                         }
 | ||
|                     });
 | ||
|                     io.to(coll).emit("viewers", new_doc[0].users.length);
 | ||
|                     socket.leave(coll);
 | ||
|                 });
 | ||
|                 db.collection("connected_users").update({"_id": "total_users"}, {$pull: {total_users: guid + coll}}, function(err, updated){});
 | ||
| 
 | ||
|                 if(!change) {
 | ||
|                     Functions.remove_name_from_db(guid, name);
 | ||
|                 }
 | ||
|             });
 | ||
|         } else {
 | ||
|             db.collection("connected_users").update({"_id": "offline_users"}, {$pull: {users: guid}}, function(err, updated){
 | ||
|                 if(updated.nModified > 0) {
 | ||
|                     db.collection("connected_users").update({"_id": "total_users"}, {$pull: {total_users: guid + coll}}, function(err, updated){});
 | ||
|                 }
 | ||
|             });
 | ||
| 
 | ||
|         }
 | ||
|     });
 | ||
|     Functions.remove_unique_id(short_id);
 | ||
| }
 | ||
| 
 | ||
| module.exports.sendColor = sendColor;
 | ||
| module.exports.now_playing = now_playing;
 | ||
| module.exports.list = list;
 | ||
| module.exports.skip = skip;
 | ||
| module.exports.change_song = change_song;
 | ||
| module.exports.change_song_post = change_song_post;
 | ||
| module.exports.send_list = send_list;
 | ||
| module.exports.end = end;
 | ||
| module.exports.send_play = send_play;
 | ||
| module.exports.getNextSong = getNextSong;
 | ||
| module.exports.left_channel = left_channel;
 |