//================================================================
//
// Toastmaster 2.3.0
// Finds the bread so you don't have to.
//
// Always look through the code to find shifty stuff.
//
//
//================================================================
//2345678901234567890123456789012345678901234567890123456789012345
/* this is literally just a picture of toast */

var toast = "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABsAA"
          + "AAbCAMAAAC6CgRnAAAARVBMVEWZMwAAAABmMwBmMzNmZjOZZgCZ"
          + "ZjOZZmbMZgDMZjPMZmaZmTOZmWbMmTPMmWbMmZn/mWbMzGbMzJn"
          + "/zGb/zJn/zMz//8zDFCa2AAAAAXRSTlMAQObYZgAAAAlwSFlzAA"
          + "ALEwAACxMBAJqcGAAAAAd0SU1FB+IIBAI4ECHmtE4AAAFKSURBV"
          + "CjPVVIBcsMwCKubQuZb0J2xu/8/dRJJt5ZzcnGEhAy+3V7R3uL2"
          + "FtrfffN927a7P+7tDYEDuRiZ4II/LrQ5EQwQKVAp8HZCBu6Jrpm"
          + "5JpiST+ytBGFBovIrB5iDX3RECCKKh+SDSoxEYaYtWVEkhkdgCl"
          + "uBTmIO2kHwr015m6mCqROMkMwsOcjOurwERYbcpBDrgfyBsPpDM"
          + "VHLiVTYifJ5sEiWKs6FoLtRPo+ijXI4aazzvGEvrHJXnAcgyi9b"
          + "wiyrm8mKKUCS5IJnaPFfpXrHWt27xyqsV8Fuhu5yadHDIcy+7eK"
          + "xWVaaqKyz15IHaWFfTjkhvTQpEp1pxmWdc+aL7D/M1F1a57l6KI"
          + "GwNPuCrOZ5tlVvCsU4edX6+he8E+xY5bWaA0eX6+BgBq/SwfGz/"
          + "2EahAbLGgd8Z/92v0JD+rjQH/ELBU8elOTZkAQAAAAASUVORK5C"
          + "YII=";

function _i(o) {
   return (o) ? document.getElementById(o)        : null;
}
function _n(o) {
   return (o) ? document.getElementsByName(o)     : [];
}
function _t(o) {
   return (o) ? document.getElementsByTagName(o)  : [];
}
function _$(o) {
   return (o) ? document.getElementsByClassName(o): [];
}

var container = (_n('postcontrols'))[0];

function _c(ob,id) {
   switch(ob) {
      case 'DIV':
      case 'SPAN':
      case 'INPUT':
         var ob = document.createElement(ob);
         ob.id  = id;
         break;
      case 'LABEL':
         var ob = document.createElement(ob);
         ob.setAttribute('for', id);
         break;
      default:
         ob.appendChild(document.createTextNode(id));
   }
   return ob;
}

function css(s, j) {
   for(var k in j) {
      s.style[k] = j[k];
   }
}

function filter_by_id() {
   var id   = _i('search_input').value;
   var list = _$('poster_id');
   var node;
   var valid;
   for(var i = 0; i < list.length; i++) {
      node  = (list[i].parentNode.parentNode);
      valid = (-1 == node.innerText.indexOf(id));
      node.style.display=(valid)?'none':'inline-block';
      if (node.nextSibling) {
         node.nextSibling.style.display=(valid)?'none':'inline';
      }
   }
}

function get_bread_number(text) {
   if (   (text.toLowerCase().indexOf('ebake')      != -1)
       || (text.toLowerCase().indexOf('q research') != -1)) {
      var rx = /[^0-9]*([0-9]+)[^0-9]*/g;
      var arr = rx.exec(text);
      return arr && arr.length > 1 ? arr[1] : false;
  }

  return false;
}

function make_toast(url, time) {

   var response;
   var x = new XMLHttpRequest();
   x.open('GET', url, true);
   x.onreadystatechange = function() {
      if(x.readyState === 4 && x.status == 200) {
         response = JSON.parse(x.responseText);

         var container = _i('dythreads');

         var bread = response.posts[0];
         var posts = response.posts.length;
         var txt = bread.sub;

         if (typeof txt == 'undefined') {
            txt = bread.com;
            if (txt.length > 40) {
               txt = txt.substring(0,39) + '...';
            }
         }

         var num = get_bread_number(txt);
         if (false == num) return;
         var thread = _n('thread');
         var colors = ((thread[0].value == bread.no)
                    ? ((posts < 750)
                    ? ["#04ae04", "white", "black"]
                    : ["#ae0404", "white", "black"])
                    : ["#fefefe", "green", "red"]);

          if (thread[0].value == bread.no) {
            var pfi = _i('post-form-inner');

            if (pfi && (posts > 750)) {
               css(pfi,{
                  border       :'3px solid red',
                  padding      :'3px',
                  opacity      : '0.7',
                  background   : 'url(data:image/png;base64,iVB'
                               + 'ORw0KGgoAAAANSUhEUgAAAAQAAAAE'
                               + 'CAYAAACp8Z5+AAAAGklEQVQIW2NkY'
                               + 'GD4D8SMQAwGcAY2AbBKDBUAVuYCBQ'
                               + 'Pd34sAAAAASUVORK5CYII=) repeat',
                  borderRadius : '10px',
               });
            }
         }

         var opts = _n('toast');

         for(var i = 0; i < opts.length; i++) {
            if (opts[i].getAttribute('no') == bread.no) {
                  opts[i].innerHTML  = num
                  + " <span style='font-weight:bold;color:"
                  + colors[2]
                  + "'>"
                  + posts
                  +"</span>";

                  opts[i].style.background = colors[0]
                   + " url("
                   + toast
                   + ") 0px 0px/25px 25px no-repeat";

                  opts[i].style.backgroundSize = "13px";

               return;
            }

         }

         var opt = _c('SPAN', "" + bread.no);

         opt.setAttribute('no',bread.no);

         opt.addEventListener('mouseout',function() {
            css(opt,{
               cursor : 'pointer',
               filter : 'brightness(100%)'
            })
         });

         opt.addEventListener('mouseover',function() {
            css(opt,{
               cursor : 'auto',
               filter : 'brightness(80%)'
            })
         });

         css(opt,{
            font           : 'normal normal bold 8px/15px '
                           + '"Courier New", Courier, Monospace',
            float          : 'right',
            color          : colors[1],
            width          : '59px',
            height         : '13px',
            margin         : '1px',
            border         : '1px solid #b0b0b0',
            display        : 'inline-block',
            filter         : 'brightness(100%)',
            textAlign      : 'left',
            textIndent     : '18px',
            background     : colors[0] + ' url(' + toast
                           + ') 0px 0px/25px 25px no-repeat',

            borderRadius   : '3px',
            verticalAlign  : 'top',
            backgroundSize : '13px'
            });

         opt.innerHTML = num
                       + " <span style='font-weight:bold;color:"
                       + colors[2]
                       + ";'>"
                       + posts
                       + "</span>";

         opt.id = "" + bread.no;

         container.appendChild(opt);

         opt.setAttribute('name','toast');

         opt.onclick = function () {
            var no = bread.no;
            if(typeof url != 'undefined') {
               window.location.href =
                  '/qresearch/res/' + no + '.html';
            }
         };

          opt.setAttribute('old',false);
        }
     };
    x.send();

}

// every 60 seconds we reload from threads.json

function refresh() {
   // prune expired breads and append new ones.
   var opts = _n('toast');

   for(var i = 0; i < opts.length; i++) {
      if (opts[i].getAttribute('old') == true) {
         container.removeChild(opts[i]);
         console.log('removed option ' + i)
      }
      else {
          opts[i].setAttribute('old',true);
      }
   }

    var x = new XMLHttpRequest();
    x.open('GET', "/qresearch/threads.json", true);
    x.onreadystatechange = function() {
        if(x.readyState === 4 && x.status == 200) {
           var response = JSON.parse(x.responseText);
           find_recent_bread(response);
        }
    };
    x.send();
   trips();

}
// Count instances of Q with trips, mark untripped Q's as fakes
function trips() {
   var m = _i('notify');
   var t = 0;
   var k, r;
   var list = _$('trip');
   for(var i = 0; i < list.length; i++) {
   r = list[i].innerText.trim();
   if (list[i].parentNode.parentNode.className !='intro') continue;
   if (! r.length || r == 'FAKE') {
      continue;
   }
   k = list[i].previousSibling.innerText.trim();
      if (k == 'Q' || k == 'Q+') {
      t++;

      }
   }
   if (t) {
      m.innerHTML = "Q Posts (" + t + ")";
   }
   if ((t != window.t) && t) {
      m.animate([
        { color: 'red' },
        { color: 'white' },
        { color: 'blue' }
      ], {
      duration: 500,
      iterations: 17
      });
      window.t = t;
   }
   var list = _$('name');
   for(var i = 0; i < list.length; i++) {
      r = list[i].innerText.trim();
      k = list[i].nextSibling;

      if (k.className!='trip') {
         if (r == 'Q' || r == 'Q+') {
            list[i].innerHTML = r
            + " <span style='color:red'>[FAKE]</span>";
         }
      }
   }

}

function find_recent_bread(board) {
   var now = ~~((new Date).getTime() / 1000);
   var thread;
   for(var i = 0; i < board.length; i++) {
      for(var j = 0; j < board[i].threads.length; j++) {
         thread = board[i].threads[j];
         // only show threads modified within the last 2 hours

         if (now - thread.last_modified < 7200) {
            make_toast('/qresearch/res/'+thread.no + '.json',
                       thread.last_modified);
         }
      }
   }
}

// Post controls is loaded and we're already in a thread
// append the controls at the top, but only once.
var dythreads = _i('dythreads');

if (container && ! dythreads) {

   var box    = _c('DIV',   'notify');
   var bar    = _c('DIV',   'dythreads');
   var label  = _c('LABEL', 'search_input');
   var text   = _c(label,   'Search:');
   var search = _c('INPUT', 'search_input');

   container.appendChild(bar);
   bar.appendChild(label);
   bar.appendChild(search);
   bar.appendChild(box);

   css(bar,{
      top          : '15px',
      width        : 'calc(100% - 8px)',
      height       : '16px',
      margin       : '0 0 0 -16px',
      zIndex       : '100',
      display      : 'block',
      padding      : '0 8px 0 16px',
      position     : 'fixed',
      textAlign    : 'left',
      background   : '#eef2ff url(/stylesheets/img/fade-blue.png)'
                   + ' repeat-x 50% 0%',
      borderBottom : '1px solid #b0b0b0'
   });

   css(search,{
      font      : 'normal normal bold 8px/13px "Courier New", '
                + 'Courier, Monospace',
      float     :'left',
      height    :'9px',
      border    :'none',
      marginTop :'2px'
   });

   css(label,{
      font   : 'normal normal bold 8px/15px "Courier New", '
             + 'Courier, Monospace',
      float  :'left',
      height : '13px',
   });

   css(box,{
      font   : 'normal normal bold 8px/13px "Courier New", '
             + 'Courier, Monospace',
      color  : 'red',
      width  : '105px',
      float  : 'left',
      height : '15px',
      margin : '2px 0 0 5px'
   });


   setInterval("refresh();", 5000);

   search.onkeyup   =
   search.oninput   =
   search.onchange  =
   search.onkeydown = function(e) {
      var c;
      e = e || event;
      c = (e.keyCode || e.which || e.charCode || 0)
      if (c == 13) e.stopPropagation();
      if (window.to) clearTimeout(window.to);
      window.to = setTimeout(function() {
                    filter_by_id();
                  }, 1000);

      return c !== 13;
   };

   refresh();
}