var dades;
var timeline = [];
var buscar="·àçéèíïóòúü";
var reem=['%b7','%e0','%e7','%e9','%e8','%ed','%ef','%f3','%f2','%fa','%fc'];

function codifica(str){

    for (i=0; i < 11; i++){
	regex= new RegExp(buscar[i],'g')
	str= str.replace(regex,reem[i]);
   } 
  return str;
}

//function inici(){
  
 
    var instructions = {
      type: "html-button-response",
      stimulus: "<p>En aquesta prova veuràs 120 cadenes de lletres, algunes de les quals són paraules en català, i altres són paraules inventades (pseudoparaules).</p>" +
          "<p>La teva tasca consisteix en decidir si cada cadena de lletres és o no una paraula en català.</p>" +
          "<p>Si coneixes la paraula prem la <strong><span class='verd'> tecla J </strong></span> del teclat i si no la coneixes prem la <strong><span class='vermell'>tecla F</strong></span>.</p>" +
          "<div style='width: 1400px;'>"+
          "<div style='float: center;'><img src='img/Teclat3.jpg'></img>" +
          "<p class='small'>La prova durarà uns 4 minuts. Pots repetir-la tantes vegades com vulguis. Es presentaran noves cadenes de lletres cada vegada que repeteixis la prova.</p></div>" +
          "</div>"+
          "<p><strong><span class='consell'>CONSELL:</strong></span> No premis la tecla J (resposta SÍ) a les paraules que no coneixes, ja que les respostes SÍ a paraules que no existeixen en català penalitzaran molt la teva puntuació.</p>",
      choices: ['CONTINUAR'],
	button_html:["<button class='jspsych-btn btn-imatge'>%choice%</button>"]

    };
    timeline.push(instructions);

	var inici = {
	  type: "html-keyboard-response",
	  stimulus: "<p>Posa els dits índexs sobre les lletres F i J.</p>" +
	     "<p>Prem la barra espaiadora per començar.</p>",
	  choices: [32],
	  post_trial_gap: 1000,
	  };
	timeline.push(inici);



  var stimuli = [
  
  {word: 'insadollable', word_validity: '1', critic: 'yes',IdStimuli:'39839'},
{word: 'recaptar', word_validity: '1', critic: 'yes',IdStimuli:'22357'},
{word: 'empacat', word_validity: '1', critic: 'yes',IdStimuli:'14120'},
{word: 'algoritme', word_validity: '1', critic: 'yes',IdStimuli:'19217'},
{word: 'soluble', word_validity: '1', critic: 'yes',IdStimuli:'18773'},
{word: 'rinoplàstia', word_validity: '1', critic: 'yes',IdStimuli:'23854'},
{word: 'camallarga', word_validity: '1', critic: 'yes',IdStimuli:'7179'},
{word: 'assessoria', word_validity: '1', critic: 'yes',IdStimuli:'13552'},
{word: 'tríada', word_validity: '1', critic: 'yes',IdStimuli:'6195'},
{word: 'vaquer', word_validity: '1', critic: 'yes',IdStimuli:'32767'},
{word: 'sarcasme', word_validity: '1', critic: 'yes',IdStimuli:'4265'},
{word: 'capçaner', word_validity: '1', critic: 'yes',IdStimuli:'26552'},
{word: 'apart', word_validity: '1', critic: 'yes',IdStimuli:'100032'},
{word: 'cavernícola', word_validity: '1', critic: 'yes',IdStimuli:'408'},
{word: 'laparoscòpia', word_validity: '1', critic: 'yes',IdStimuli:'882'},
{word: 'carterista', word_validity: '1', critic: 'yes',IdStimuli:'15295'},
{word: 'moguda', word_validity: '1', critic: 'yes',IdStimuli:'754'},
{word: 'coexistència', word_validity: '1', critic: 'yes',IdStimuli:'8230'},
{word: 'quilo', word_validity: '1', critic: 'yes',IdStimuli:'34739'},
{word: 'prevaricador', word_validity: '1', critic: 'yes',IdStimuli:'11130'},
{word: 'fagocitosi', word_validity: '1', critic: 'yes',IdStimuli:'25911'},
{word: 'tenebror', word_validity: '1', critic: 'yes',IdStimuli:'20877'},
{word: 'zas', word_validity: '1', critic: 'yes',IdStimuli:'4677'},
{word: 'lacrimatori', word_validity: '1', critic: 'yes',IdStimuli:'25428'},
{word: 'reprotxable', word_validity: '1', critic: 'yes',IdStimuli:'224'},
{word: 'aptesa', word_validity: '1', critic: 'yes',IdStimuli:'16624'},
{word: 'clavellina', word_validity: '1', critic: 'yes',IdStimuli:'28930'},
{word: 'borraina', word_validity: '1', critic: 'yes',IdStimuli:'25984'},
{word: 'bertranada', word_validity: '1', critic: 'yes',IdStimuli:'28797'},
{word: 'flamíger', word_validity: '1', critic: 'yes',IdStimuli:'35017'},
{word: 'cuanegre', word_validity: '1', critic: 'yes',IdStimuli:'37787'},
{word: 'neofeixista', word_validity: '1', critic: 'yes',IdStimuli:'969'},
{word: 'duplicació', word_validity: '1', critic: 'yes',IdStimuli:'35087'},
{word: 'coincident', word_validity: '1', critic: 'yes',IdStimuli:'8655'},
{word: 'degradant', word_validity: '1', critic: 'yes',IdStimuli:'5994'},
{word: 'fetillar', word_validity: '1', critic: 'yes',IdStimuli:'8489'},
{word: 'camita', word_validity: '1', critic: 'yes',IdStimuli:'17734'},
{word: 'refusar', word_validity: '1', critic: 'yes',IdStimuli:'40315'},
{word: 'opereta', word_validity: '1', critic: 'yes',IdStimuli:'37851'},
{word: 'val', word_validity: '1', critic: 'yes',IdStimuli:'37345'},
{word: 'embut', word_validity: '1', critic: 'yes',IdStimuli:'33241'},
{word: 'oriola', word_validity: '1', critic: 'yes',IdStimuli:'12455'},
{word: 'encetada', word_validity: '1', critic: 'yes',IdStimuli:'6543'},
{word: 'animós', word_validity: '1', critic: 'yes',IdStimuli:'30406'},
{word: 'recomposició', word_validity: '1', critic: 'yes',IdStimuli:'278'},
{word: 'trifaldó', word_validity: '1', critic: 'yes',IdStimuli:'9467'},
{word: 'etilè', word_validity: '1', critic: 'yes',IdStimuli:'37400'},
{word: 'bassal', word_validity: '1', critic: 'yes',IdStimuli:'30161'},
{word: 'endossar', word_validity: '1', critic: 'yes',IdStimuli:'23090'},
{word: 'bermudes', word_validity: '1', critic: 'yes',IdStimuli:'11775'},
{word: 'condomini', word_validity: '1', critic: 'yes',IdStimuli:'12658'},
{word: 'nècora', word_validity: '1', critic: 'yes',IdStimuli:'35669'},
{word: 'nimi', word_validity: '1', critic: 'yes',IdStimuli:'24212'},
{word: 'faceciós', word_validity: '1', critic: 'yes',IdStimuli:'8698'},
{word: 'llur', word_validity: '1', critic: 'yes',IdStimuli:'37272'},
{word: 'pendent', word_validity: '1', critic: 'yes',IdStimuli:'3522'},
{word: 'bergantina', word_validity: '1', critic: 'yes',IdStimuli:'24565'},
{word: 'abalisament', word_validity: '1', critic: 'yes',IdStimuli:'7924'},
{word: 'xancleta', word_validity: '1', critic: 'yes',IdStimuli:'32120'},
{word: 'griot', word_validity: '1', critic: 'yes',IdStimuli:'18754'},
{word: 'sobrefilar', word_validity: '1', critic: 'yes',IdStimuli:'12429'},
{word: 'ugandès', word_validity: '1', critic: 'yes',IdStimuli:'13511'},
{word: 'casolà', word_validity: '1', critic: 'yes',IdStimuli:'33456'},
{word: 'bevèrria', word_validity: '1', critic: 'yes',IdStimuli:'30698'},
{word: 'especialista', word_validity: '1', critic: 'yes',IdStimuli:'23642'},
{word: 'infinitat', word_validity: '1', critic: 'yes',IdStimuli:'39564'},
{word: 'entapissar', word_validity: '1', critic: 'yes',IdStimuli:'6807'},
{word: 'arginina', word_validity: '1', critic: 'yes',IdStimuli:'5930'},
{word: 'desiderata', word_validity: '1', critic: 'yes',IdStimuli:'36911'},
{word: 'còndor', word_validity: '1', critic: 'yes',IdStimuli:'38272'},
{word: 'creatiu', word_validity: '1', critic: 'yes',IdStimuli:'8500'},
{word: 'patinada', word_validity: '1', critic: 'yes',IdStimuli:'17186'},
{word: 'bitxac', word_validity: '1', critic: 'yes',IdStimuli:'15918'},
{word: 'miscible', word_validity: '1', critic: 'yes',IdStimuli:'35709'},
{word: 'reeixir', word_validity: '1', critic: 'yes',IdStimuli:'18581'},
{word: 'premonitori', word_validity: '1', critic: 'yes',IdStimuli:'36269'},
{word: 'aventura', word_validity: '1', critic: 'yes',IdStimuli:'30505'},
{word: 'ionosfera', word_validity: '1', critic: 'yes',IdStimuli:'26127'},
{word: 'retirat', word_validity: '1', critic: 'yes',IdStimuli:'2777'},
{word: 'bonança', word_validity: '1', critic: 'yes',IdStimuli:'3552'},
{word: 'devoció', word_validity: '1', critic: 'yes',IdStimuli:'7556'},
{word: 'tocòleg', word_validity: '1', critic: 'yes',IdStimuli:'25170'},
{word: 'comptatge', word_validity: '1', critic: 'yes',IdStimuli:'27923'},
{word: 'rasqueta', word_validity: '1', critic: 'yes',IdStimuli:'12619'},
{word: 'prigroda', word_validity: '0', critic: 'yes',IdStimuli:'67958'},
{word: 'zeintiodani', word_validity: '0', critic: 'yes',IdStimuli:'77766'},
{word: 'orpacidar', word_validity: '0', critic: 'yes',IdStimuli:'68482'},
{word: 'aquics', word_validity: '0', critic: 'yes',IdStimuli:'54312'},
{word: 'selinriodor', word_validity: '0', critic: 'yes',IdStimuli:'77531'},
{word: 'bed', word_validity: '0', critic: 'yes',IdStimuli:'50271'},
{word: 'tuncilaç', word_validity: '0', critic: 'yes',IdStimuli:'63148'},
{word: 'resgraurar', word_validity: '0', critic: 'yes',IdStimuli:'75339'},
{word: 'asror', word_validity: '0', critic: 'yes',IdStimuli:'52121'},
{word: 'horpós', word_validity: '0', critic: 'yes',IdStimuli:'56176'},
{word: 'desasotge', word_validity: '0', critic: 'yes',IdStimuli:'72886'},
{word: 'invantifanar', word_validity: '0', critic: 'yes',IdStimuli:'78879'},
{word: 'gerpler', word_validity: '0', critic: 'yes',IdStimuli:'60834'},
{word: 'mamel', word_validity: '0', critic: 'yes',IdStimuli:'53052'},
{word: 'prapuer', word_validity: '0', critic: 'yes',IdStimuli:'61620'},
{word: 'reïunoma', word_validity: '0', critic: 'yes',IdStimuli:'68057'},
{word: 'timell', word_validity: '0', critic: 'yes',IdStimuli:'54115'},
{word: 'dígim', word_validity: '0', critic: 'yes',IdStimuli:'53484'},
{word: 'macator', word_validity: '0', critic: 'yes',IdStimuli:'57959'},
{word: 'bantidant', word_validity: '0', critic: 'yes',IdStimuli:'69419'},
{word: 'empecar', word_validity: '0', critic: 'yes',IdStimuli:'59014'},
{word: 'rexancia', word_validity: '0', critic: 'yes',IdStimuli:'67270'},
{word: 'abal·lit', word_validity: '0', critic: 'yes',IdStimuli:'67391'},
{word: 'hapanesar', word_validity: '0', critic: 'yes',IdStimuli:'71607'},
{word: 'varpa', word_validity: '0', critic: 'yes',IdStimuli:'52968'},
{word: 'permarta', word_validity: '0', critic: 'yes',IdStimuli:'63066'},
{word: 'preltament', word_validity: '0', critic: 'yes',IdStimuli:'75527'},
{word: 'dopressar', word_validity: '0', critic: 'yes',IdStimuli:'69031'},
{word: 'agruvalar', word_validity: '0', critic: 'yes',IdStimuli:'71030'},
{word: 'carnamòs', word_validity: '0', critic: 'yes',IdStimuli:'66621'},
{word: 'essapnisme', word_validity: '0', critic: 'yes',IdStimuli:'76254'},
{word: 'orienible', word_validity: '0', critic: 'yes',IdStimuli:'70423'},
{word: 'rorta', word_validity: '0', critic: 'yes',IdStimuli:'51981'},
{word: 'interdesmes', word_validity: '0', critic: 'yes',IdStimuli:'77748'},
{word: 'agrenatent', word_validity: '0', critic: 'yes',IdStimuli:'75016'},
{word: 'caruspre', word_validity: '0', critic: 'yes',IdStimuli:'63722'}		   
  ];


  var comptador = 0;
  var trials = {
    timeline_variables: stimuli,
    randomize_order: true,
    timeline: [      
      {
        type: 'html-keyboard-response',
        stimulus: function(){ return "<p class='stimulus'>"+jsPsych.timelineVariable('word', true)+"</p>";
		},
		
        choices: ['j','f'],
	prompt: "<p>&nbsp;</p><p>&nbsp;</p><p><div style='display: inline-block; width:30em'><b>F</b>= 'No'</div><div style='display: inline-block; width:30em'><b>J</b>= 'Sí'</div></p>",
        post_trial_gap: 500,
        data: {
          word_validity: jsPsych.timelineVariable('word_validity'),
		  word: jsPsych.timelineVariable('word'),
		  critic: 'yes',
		  IdStimuli: jsPsych.timelineVariable('IdStimuli'),
        },
        on_finish: function(data){
	      ++comptador;		
		  jsPsych.setProgressBar(comptador / 120);			
          if(data.word_validity == '1'){
            var correct = data.key_press == jsPsych.pluginAPI.convertKeyCharacterToKeyCode('j');
          } else {
            var correct = data.key_press == jsPsych.pluginAPI.convertKeyCharacterToKeyCode('f');
          }
          data.correct = correct;
		  
		  }
      }
    ]
  }

  timeline.push(trials);



  var debrief = {
    type: 'html-keyboard-response',
    choices: ['c'],
	stimulus: function(){
		

//Debrief errors
      var words_results = jsPsych.data.get().filter({word_validity: '1'});
      var nonwords_results = jsPsych.data.get().filter({word_validity: '0'});
      var words_correct_trials = words_results.filter({correct:true});
      var nonwords_correct_trials = nonwords_results.filter ({correct:true});
      var words_accuracy = Math.round(words_correct_trials.count() / words_results.count() * 100);
      var nonwords_accuracy = Math.round(nonwords_correct_trials.count() / nonwords_results.count() * 100);
      var puntuacio = Math.round(words_accuracy - (100 - nonwords_accuracy));
      var P = (words_accuracy - (100 - nonwords_accuracy));

	if (puntuacio < 0) puntuacio=0;


     
var message = "Ho has fet millor que el <span class='resultat' id='pos'></span> de les <span id='partides'></span> persones que han jugat fins ara."+	
		"<p>D'acord amb els teus resultats coneixes aproximadament un <strong><span class='resultat'>"+ puntuacio +"%</span></strong> de les paraules de la llengua catalana. </p>"+
	    "<p>Has encertat un<strong> "+Math.round(words_accuracy)+"% </strong>de les paraules i un <strong>"+Math.round(nonwords_accuracy)+"% </strong>de les pseudoparaules.</p>"+
		"<p>Si vols més informació pots visitar les <a href='faqs.html' target='_blank'>Preguntes Freqüents (FAQs)</a>.</p>"+
		"<p>Ajuda'ns repetint la prova o compartint el teu resultat, gràcies!</p>";
	
	message+="<div id='xsocials' height='20em'></div>";
	
	message+= "<button class='jspsych-btn' onclick=\"location.href = 'testPC.php';\" style=\"width:15em\">Millora la puntuació</button>";
	message+="&nbsp;&nbsp;&nbsp;&nbsp;";
	message+= "<button class='jspsych-btn' onclick=\"location.href = 'index.php';\" style=\"width:15em\">Fes que ho provi algú altre</button>";
	message+= "<p>&nbsp;</p>";		



// Porta els resultats 
       
	  var dades0= jsPsych.data.get().filter({critic:'yes'}).json();
	  dades= JSON.parse(dades0); // Crea objecte structura

//Ordena l'estructura

  dades.sort(function (a, b) {
  if (a.word > b.word) {
    return 1;
  }
  if (a.word < b.word) {
    return -1;
  }
  // a must be equal to b
  return 0;
  });

      
      var taula=""; MTaula=false; //Mostrar taula si hi ha res a mostrar.
	  
      taula+= "<table width='40%' border='0' cellspacing='0' cellpadding='1' align='center' bgcolor='#003366' style=\"font-size:1.3em\">";
      taula+= "<tr><th colspan='2' align='left' bgcolor='#FFFFFF'>Paraules que no coneixes</th></tr>";


// Taula errors en Paraules

      var i;
      var j=dades.length;

	  for (i=0; i < j; i++){      
	  	if ((dades[i].correct == false) && (dades[i].word_validity == '1')){ 
		taula+= "<tr><td bgcolor='#FFFFFF' valign='right' width='26%'><a href='https://dlc.iec.cat/Results?DecEntradaText=" + dades[i].word + "' target='_blank'>";
		taula+= "<img src='img/search2.png' width='60em' height='30em' border='0' />" + "</a></td>";
       	 	taula+= "<td bgcolor='#FFFFFF'align='left'>" + dades[i].word + "</td>";        	
            
         taula+= "</tr>";
         MTaula=true;
		}
	  }      
      taula+= "</table>";
      taula+= "<div style=\"display:inline-block;height:2em;\">&nbsp;</div>";
      
      if (MTaula) message+= taula;
      var taula=""; MTaula=false; //Mostrar taula si hia res a mostrar.

// Taula errors en No paraules

      taula+= "<table width='40%' border='0' cellspacing='0' cellpadding='1' align='center' bgcolor='#003366' style=\"font-size:1.3em\">";
      taula+= "<tr><th colspan='2' align='left' bgcolor='#FFFFFF'>Pseudoparaules fallades</th></tr>";
 
      
	  for (i=0; i < j; i++){
	  	if ((dades[i].correct == false) && (dades[i].word_validity == '0')){
		taula+= "<tr><td bgcolor='#FFFFFF' valign='middle' width='25%'>&nbsp;</td>";
       	 	taula+= "<td bgcolor='#FFFFFF'align='left'>" + dades[i].word + "</td>";        	
            MTaula=true;
	  	}
       }
      
      taula+= "</table><br>";

     if (MTaula) message+= taula;
      var taula=""; MTaula=false; //Mostrar taula si hia res a mostrar.


      taula+= "<table width='40%' border='0' cellspacing='0' cellpadding='1' align='center' bgcolor='#003366' style=\"font-size:1.3em\">";
      taula+= "<tr><th colspan='2' align='left' bgcolor='#FFFFFF'>Paraules que coneixes</th></tr>";

	  for (i=0; i < j; i++){      
	  	if ((dades[i].correct == true) && (dades[i].word_validity == '1')){
		taula+= "<tr><td bgcolor='#FFFFFF' valign='right' width='25%'><a href='https://dlc.iec.cat/Results?DecEntradaText=" + dades[i].word + "' target='_blank'>";
		taula+= "<img src='img/search2.png' width='60em' height='30em' border='0' />" + "</a></td>";
       	 	taula+= "<td bgcolor='#FFFFFF'align='left'>" + dades[i].word + "</td>";        	
            
         taula+= "</tr>";
         MTaula=true;
		}
	  }      
      taula+= "</table>";
      taula+= "<div style=\"display:inline-block;height:2em;\">&nbsp;</div>";

     if (MTaula) message+= taula; //Mostrar taula si hia res a mostrar.
	   
	

	 	
//========== Envia les dades =================
var xhr = new XMLHttpRequest();
xhr.open('POST', 'resposta.php');
xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
xhr.onload = function() {
    if (xhr.status === 200) {
	var t = JSON.parse(xhr.responseText);
	document.getElementById('pos').innerHTML= t.puntuacio;
	document.getElementById('xsocials').innerHTML= t.xsocials;
	document.getElementById('partides').innerHTML= t.partides;
    }
    else {
        alert('Request failed.  Returned status of ' + xhr.status);
    }
};
xhr.send('dades=' + dades0 + '&P=' + P);

//========== Final les dades =================

      return message;	
	
    }
  }
  timeline.push(debrief);

  jsPsych.init({
    timeline:timeline,
    show_progress_bar: true,
	auto_update_progress_bar: false,
    on_finish: function() {

    },
    default_iti: 250
  });
//}