Turntable Fluid SSB enhancments

awesome.js

// ==UserScript==
// @name        Awesome
// @namespace   http://fluidapp.com
// @description What does this do?
// @include     *
// @author      Someone
// ==/UserScript==


(function () {
    if (window.fluid) {
    /**
     * http://www.openjs.com/scripts/events/keyboard_shortcuts/
     * Version : 2.01.B
     * By Binny V A
     * License : BSD
     */
    shortcut = {
      'all_shortcuts':{},//All the shortcuts are stored in this array
      'add': function(shortcut_combination,callback,opt) {
        //Provide a set of default options
        var default_options = {
          'type':'keydown',
          'propagate':false,
          'disable_in_input':false,
          'target':document,
          'keycode':false
        }
        if(!opt) opt = default_options;
        else {
          for(var dfo in default_options) {
            if(typeof opt[dfo] == 'undefined') opt[dfo] = default_options[dfo];
          }
        }

        var ele = opt.target;
        if(typeof opt.target == 'string') ele = document.getElementById(opt.target);
        var ths = this;
        shortcut_combination = shortcut_combination.toLowerCase();

        //The function to be called at keypress
        var func = function(e) {
          e = e || window.event;
          
          if(opt['disable_in_input']) { //Don't enable shortcut keys in Input, Textarea fields
            var element;
            if(e.target) element=e.target;
            else if(e.srcElement) element=e.srcElement;
            if(element.nodeType==3) element=element.parentNode;

            if(element.tagName == 'INPUT' || element.tagName == 'TEXTAREA') return;
          }
      
          //Find Which key is pressed
          if (e.keyCode) code = e.keyCode;
          else if (e.which) code = e.which;
          var character = String.fromCharCode(code).toLowerCase();
          
          if(code == 188) character=","; //If the user presses , when the type is onkeydown
          if(code == 190) character="."; //If the user presses , when the type is onkeydown

          var keys = shortcut_combination.split("+");
          //Key Pressed - counts the number of valid keypresses - if it is same as the number of keys, the shortcut function is invoked
          var kp = 0;
          
          //Work around for stupid Shift key bug created by using lowercase - as a result the shift+num combination was broken
          var shift_nums = {
            "`":"~",
            "1":"!",
            "2":"@",
            "3":"#",
            "4":"$",
            "5":"%",
            "6":"^",
            "7":"&",
            "8":"*",
            "9":"(",
            "0":")",
            "-":"_",
            "=":"+",
            ";":":",
            "'":"\"",
            ",":"<",
            ".":">",
            "/":"?",
            "\\":"|"
          }
          //Special Keys - and their codes
          var special_keys = {
            'esc':27,
            'escape':27,
            'tab':9,
            'space':32,
            'return':13,
            'enter':13,
            'backspace':8,
      
            'scrolllock':145,
            'scroll_lock':145,
            'scroll':145,
            'capslock':20,
            'caps_lock':20,
            'caps':20,
            'numlock':144,
            'num_lock':144,
            'num':144,
            
            'pause':19,
            'break':19,
            
            'insert':45,
            'home':36,
            'delete':46,
            'end':35,
            
            'pageup':33,
            'page_up':33,
            'pu':33,
      
            'pagedown':34,
            'page_down':34,
            'pd':34,
      
            'left':37,
            'up':38,
            'right':39,
            'down':40,
      
            'f1':112,
            'f2':113,
            'f3':114,
            'f4':115,
            'f5':116,
            'f6':117,
            'f7':118,
            'f8':119,
            'f9':120,
            'f10':121,
            'f11':122,
            'f12':123
          }
      
          var modifiers = { 
            shift: { wanted:false, pressed:false},
            ctrl : { wanted:false, pressed:false},
            alt  : { wanted:false, pressed:false},
            meta : { wanted:false, pressed:false}	//Meta is Mac specific
          };
                            
          if(e.ctrlKey)	modifiers.ctrl.pressed = true;
          if(e.shiftKey)	modifiers.shift.pressed = true;
          if(e.altKey)	modifiers.alt.pressed = true;
          if(e.metaKey)   modifiers.meta.pressed = true;
                            
          for(var i=0; k=keys[i],i<keys.length; i++) {
            //Modifiers
            if(k == 'ctrl' || k == 'control') {
              kp++;
              modifiers.ctrl.wanted = true;

            } else if(k == 'shift') {
              kp++;
              modifiers.shift.wanted = true;

            } else if(k == 'alt') {
              kp++;
              modifiers.alt.wanted = true;
            } else if(k == 'meta') {
              kp++;
              modifiers.meta.wanted = true;
            } else if(k.length > 1) { //If it is a special key
              if(special_keys[k] == code) kp++;
              
            } else if(opt['keycode']) {
              if(opt['keycode'] == code) kp++;

            } else { //The special keys did not match
              if(character == k) kp++;
              else {
                if(shift_nums[character] && e.shiftKey) { //Stupid Shift key bug created by using lowercase
                  character = shift_nums[character]; 
                  if(character == k) kp++;
                }
              }
            }
          }
          
          if(kp == keys.length && 
                modifiers.ctrl.pressed == modifiers.ctrl.wanted &&
                modifiers.shift.pressed == modifiers.shift.wanted &&
                modifiers.alt.pressed == modifiers.alt.wanted &&
                modifiers.meta.pressed == modifiers.meta.wanted) {
            callback(e);
      
            if(!opt['propagate']) { //Stop the event
              //e.cancelBubble is supported by IE - this will kill the bubbling process.
              e.cancelBubble = true;
              e.returnValue = false;
      
              //e.stopPropagation works in Firefox.
              if (e.stopPropagation) {
                e.stopPropagation();
                e.preventDefault();
              }
              return false;
            }
          }
        }
        this.all_shortcuts[shortcut_combination] = {
          'callback':func, 
          'target':ele, 
          'event': opt['type']
        };
        //Attach the function with the event
        if(ele.addEventListener) ele.addEventListener(opt['type'], func, false);
        else if(ele.attachEvent) ele.attachEvent('on'+opt['type'], func);
        else ele['on'+opt['type']] = func;
      },

      //Remove the shortcut - just specify the shortcut and I will remove the binding
      'remove':function(shortcut_combination) {
        shortcut_combination = shortcut_combination.toLowerCase();
        var binding = this.all_shortcuts[shortcut_combination];
        delete(this.all_shortcuts[shortcut_combination])
        if(!binding) return;
        var type = binding['event'];
        var ele = binding['target'];
        var callback = binding['callback'];

        if(ele.detachEvent) ele.detachEvent('on'+type, callback);
        else if(ele.removeEventListener) ele.removeEventListener(type, callback, false);
        else ele['on'+type] = false;
      }
    }

        // Find Turntable object
        var TTFM = null;
        function find_turntable(){
          for(var i in window){ 
            if(window[i] !== undefined && window[i] !== null && window[i].dj_spots !== undefined && window[i].dj_spots !== null){ 
              TTFM = window[i]
              $.TTFM = window[i];
              break;
            }
          }
        }
        function call_turnable(call_name){
          find_turntable();
          TTFM.callback(call_name);
        }
        function dj_for_name(name){
          find_turntable();
          var found = false, id = false;
          $.each($.TTFM.djs, function(i, dj){
            var data = dj[dj.length-1];
            if(data.name == name) id = dj[1];
          });
          return id;
        }
        $.randomize = function(number){
          var queue_size = $('.songlist .song').length;
          var max_length = queue_size - 30;
          for(var i = 0; i < number; i++){
            var rand = Math.floor(Math.random()*max_length);
            $($('.songlist .song')[rand]).find('.goTop').click();
          }
        }
        $.auto_awesome = false;
        $.auto_yank = false;

        shortcut.add('a', function(){
            call_turnable("upvote");
            console.log('heya');
        }, {'disable_in_input': true}); 
        shortcut.add('y', function(){
            $('#songboard_add .btn.queue').click()
        }, {'disable_in_input': true}); 
        shortcut.add('l', function(){
            call_turnable("downvote");
            console.log('down');
        }, {'disable_in_input': true});
        shortcut.add('ESC', function(){
            jQuery("input").blur();
            console.log('blur');
        });
        shortcut.add('ctrl+y', function(){
          if($.auto_yank !== false){
            clearInterval($.auto_yank);
            $.auto_yank = false;
            console.log('autoyank off');
            $('#auto_yank').remove();
          }else{
            $('#songboard_add .btn.queue').click()
            $.auto_yank =
              setInterval(function(){
                find_turntable();
                if($.TTFM.needle_pos > 15){
                  console.log("Trying to yank");
                  $('#songboard_add .btn.queue').click();
                }
                else{
                  console.log("Not yanking, under threshold")
                }
              }, 90000);
            $('body').append($('<div id="auto_yank">').css({position: 'fixed', top: 0, left: 100, zIndex: 10000, backgroundColor: 'blue'}).text('AutoYank'));
            console.log('autoyank on');
          }
        }, {'disable_in_input': true});

        shortcut.add('ctrl+r', function(){
          $.randomize(3);
        }, {'disable_in_input': true}); 
        shortcut.add('ctrl+a', function(){
          if($.auto_awesome !== false){
            clearInterval($.auto_awesome);
            $.auto_awesome = false;
            console.log('autoawesome off');
            $('#auto_awesome').remove();
          }else{
            call_turnable("upvote");
            $.auto_awesome =
              setInterval(function(){
                call_turnable("upvote");
              }, 90000);
            $('body').append($('<div id="auto_awesome">').css({position: 'fixed', top: 0, left: 0, zIndex: 10000, backgroundColor: 'red'}).text('AutoAwesome'));
            console.log('autoawesome on');
          }
        }, {'disable_in_input': true}); 

        $.chat_bubble_count = 0;
        $.show_songs = true;

        watchChat = setInterval(function(){
          if($('.messages .message').length > $.chat_bubble_count){
            var start = $.chat_bubble_count;
            var end = $('.messages .message').length;
            for(start; start < end; start++){
              var msg = $('.messages .message').eq(start);
              var id = dj_for_name($.trim($('.speaker', msg).text()));
              var title = '';
              if($('.text', msg).text()[0] == ':'){
                title = $.trim($('.speaker', msg).text() + ' said:');
              } else {
                title = $.trim($('.speaker', msg).text());
                if(!$.show_songs) continue;
              }
              var text =  $('.text', msg).text().substr(1);
              // var head = $('img[src*=fronthead]', user);
              var growl = {
                title: title,
                description: $.trim(text),
                priority: 5,
                sticky: false
              };
              if(id) growl.icon = $('img[src*=headfront]', id.body()).attr('src')
              window.fluid.showGrowlNotification(growl);
            }
            $.chat_bubble_count = $('.messages .message').length;
          }
        }, 1000);


        console.log('loaded');
    }
})();