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: 'epitafi', word_validity: '1', critic: 'yes',IdStimuli:'38544'},
{word: 'moralitzant', word_validity: '1', critic: 'yes',IdStimuli:'37491'},
{word: 'bufallums', word_validity: '1', critic: 'yes',IdStimuli:'29852'},
{word: 'distorsionar', word_validity: '1', critic: 'yes',IdStimuli:'16030'},
{word: 'abastable', word_validity: '1', critic: 'yes',IdStimuli:'29110'},
{word: 'tòpic', word_validity: '1', critic: 'yes',IdStimuli:'30650'},
{word: 'reclamar', word_validity: '1', critic: 'yes',IdStimuli:'22854'},
{word: 'pulsió', word_validity: '1', critic: 'yes',IdStimuli:'31475'},
{word: 'frondositat', word_validity: '1', critic: 'yes',IdStimuli:'6737'},
{word: 'estafador', word_validity: '1', critic: 'yes',IdStimuli:'29322'},
{word: 'reveniment', word_validity: '1', critic: 'yes',IdStimuli:'9539'},
{word: 'tondosar', word_validity: '1', critic: 'yes',IdStimuli:'3000'},
{word: 'oliar', word_validity: '1', critic: 'yes',IdStimuli:'1962'},
{word: 'apotecari', word_validity: '1', critic: 'yes',IdStimuli:'422'},
{word: 'preavís', word_validity: '1', critic: 'yes',IdStimuli:'10287'},
{word: 'benemèrit', word_validity: '1', critic: 'yes',IdStimuli:'14297'},
{word: 'esbarzerar', word_validity: '1', critic: 'yes',IdStimuli:'11200'},
{word: 'atesa', word_validity: '1', critic: 'yes',IdStimuli:'6687'},
{word: 'moixí', word_validity: '1', critic: 'yes',IdStimuli:'39410'},
{word: 'odontòleg', word_validity: '1', critic: 'yes',IdStimuli:'17525'},
{word: 'gorja', word_validity: '1', critic: 'yes',IdStimuli:'25654'},
{word: 'subdividir', word_validity: '1', critic: 'yes',IdStimuli:'36994'},
{word: 'dramatitzar', word_validity: '1', critic: 'yes',IdStimuli:'30081'},
{word: 'cohabitació', word_validity: '1', critic: 'yes',IdStimuli:'26473'},
{word: 'clavicordi', word_validity: '1', critic: 'yes',IdStimuli:'23946'},
{word: 'termiter', word_validity: '1', critic: 'yes',IdStimuli:'20086'},
{word: 'oscil·latori', word_validity: '1', critic: 'yes',IdStimuli:'13578'},
{word: 'exceptuar', word_validity: '1', critic: 'yes',IdStimuli:'21492'},
{word: 'consentir', word_validity: '1', critic: 'yes',IdStimuli:'37507'},
{word: 'sestador', word_validity: '1', critic: 'yes',IdStimuli:'29808'},
{word: 'marquesat', word_validity: '1', critic: 'yes',IdStimuli:'20434'},
{word: 'prototipus', word_validity: '1', critic: 'yes',IdStimuli:'25118'},
{word: 'degolla', word_validity: '1', critic: 'yes',IdStimuli:'29134'},
{word: 'aixopluc', word_validity: '1', critic: 'yes',IdStimuli:'22154'},
{word: 'clucull', word_validity: '1', critic: 'yes',IdStimuli:'2859'},
{word: 'porra', word_validity: '1', critic: 'yes',IdStimuli:'18932'},
{word: 'campa', word_validity: '1', critic: 'yes',IdStimuli:'6334'},
{word: 'ocellada', word_validity: '1', critic: 'yes',IdStimuli:'38319'},
{word: 'plaentment', word_validity: '1', critic: 'yes',IdStimuli:'22835'},
{word: 'nuu', word_validity: '1', critic: 'yes',IdStimuli:'14641'},
{word: 'antigàs', word_validity: '1', critic: 'yes',IdStimuli:'12645'},
{word: 'tarifació', word_validity: '1', critic: 'yes',IdStimuli:'6531'},
{word: 'adventista', word_validity: '1', critic: 'yes',IdStimuli:'2184'},
{word: 'aleurona', word_validity: '1', critic: 'yes',IdStimuli:'15559'},
{word: 'col·liri', word_validity: '1', critic: 'yes',IdStimuli:'6285'},
{word: 'urèmia', word_validity: '1', critic: 'yes',IdStimuli:'5967'},
{word: 'diletantisme', word_validity: '1', critic: 'yes',IdStimuli:'2753'},
{word: 'canoner', word_validity: '1', critic: 'yes',IdStimuli:'30287'},
{word: 'escampada', word_validity: '1', critic: 'yes',IdStimuli:'1379'},
{word: 'clapejat', word_validity: '1', critic: 'yes',IdStimuli:'38011'},
{word: 'propil', word_validity: '1', critic: 'yes',IdStimuli:'5118'},
{word: 'diè', word_validity: '1', critic: 'yes',IdStimuli:'16964'},
{word: 'brolleria', word_validity: '1', critic: 'yes',IdStimuli:'838'},
{word: 'efímerament', word_validity: '1', critic: 'yes',IdStimuli:'2421'},
{word: 'tomar', word_validity: '1', critic: 'yes',IdStimuli:'37077'},
{word: 'esquadrilla', word_validity: '1', critic: 'yes',IdStimuli:'20'},
{word: 'natja', word_validity: '1', critic: 'yes',IdStimuli:'23658'},
{word: 'atuell', word_validity: '1', critic: 'yes',IdStimuli:'263'},
{word: 'dominació', word_validity: '1', critic: 'yes',IdStimuli:'37411'},
{word: 'foguerada', word_validity: '1', critic: 'yes',IdStimuli:'22049'},
{word: 'arreplegadís', word_validity: '1', critic: 'yes',IdStimuli:'25121'},
{word: 'gitar', word_validity: '1', critic: 'yes',IdStimuli:'40136'},
{word: 'sentiment', word_validity: '1', critic: 'yes',IdStimuli:'16385'},
{word: 'aparentment', word_validity: '1', critic: 'yes',IdStimuli:'19983'},
{word: 'canelobre', word_validity: '1', critic: 'yes',IdStimuli:'28258'},
{word: 'mariner', word_validity: '1', critic: 'yes',IdStimuli:'8373'},
{word: 'feculent', word_validity: '1', critic: 'yes',IdStimuli:'36233'},
{word: 'indòmitament', word_validity: '1', critic: 'yes',IdStimuli:'29831'},
{word: 'modern', word_validity: '1', critic: 'yes',IdStimuli:'93'},
{word: 'saló', word_validity: '1', critic: 'yes',IdStimuli:'22544'},
{word: 'patatar', word_validity: '1', critic: 'yes',IdStimuli:'27127'},
{word: 'branca', word_validity: '1', critic: 'yes',IdStimuli:'19374'},
{word: 'inspiració', word_validity: '1', critic: 'yes',IdStimuli:'9793'},
{word: 'tità', word_validity: '1', critic: 'yes',IdStimuli:'13506'},
{word: 'agressivitat', word_validity: '1', critic: 'yes',IdStimuli:'24933'},
{word: 'gratinador', word_validity: '1', critic: 'yes',IdStimuli:'25162'},
{word: 'potenciació', word_validity: '1', critic: 'yes',IdStimuli:'12512'},
{word: 'anorreament', word_validity: '1', critic: 'yes',IdStimuli:'22470'},
{word: 'estetoscopi', word_validity: '1', critic: 'yes',IdStimuli:'38449'},
{word: 'colp', word_validity: '1', critic: 'yes',IdStimuli:'20658'},
{word: 'vici', word_validity: '1', critic: 'yes',IdStimuli:'36333'},
{word: 'aguantador', word_validity: '1', critic: 'yes',IdStimuli:'38263'},
{word: 'ennovar', word_validity: '1', critic: 'yes',IdStimuli:'33171'},
{word: 'crònica', word_validity: '1', critic: 'yes',IdStimuli:'22105'},
{word: 'continir', word_validity: '0', critic: 'yes',IdStimuli:'67829'},
{word: 'cormitnable', word_validity: '0', critic: 'yes',IdStimuli:'77153'},
{word: 'varba', word_validity: '0', critic: 'yes',IdStimuli:'52072'},
{word: 'vetxinal', word_validity: '0', critic: 'yes',IdStimuli:'67630'},
{word: 'palboner', word_validity: '0', critic: 'yes',IdStimuli:'67335'},
{word: 'gneimocuc', word_validity: '0', critic: 'yes',IdStimuli:'71092'},
{word: 'frusquedem', word_validity: '0', critic: 'yes',IdStimuli:'73551'},
{word: 'obofit', word_validity: '0', critic: 'yes',IdStimuli:'56850'},
{word: 'ronglia', word_validity: '0', critic: 'yes',IdStimuli:'60570'},
{word: 'fecsolí', word_validity: '0', critic: 'yes',IdStimuli:'62277'},
{word: 'mamabrebar', word_validity: '0', critic: 'yes',IdStimuli:'76068'},
{word: 'obsitó', word_validity: '0', critic: 'yes',IdStimuli:'56477'},
{word: 'zeibrena', word_validity: '0', critic: 'yes',IdStimuli:'65606'},
{word: 'sobdedati', word_validity: '0', critic: 'yes',IdStimuli:'68629'},
{word: 'gigrètil', word_validity: '0', critic: 'yes',IdStimuli:'66182'},
{word: 'cràmul', word_validity: '0', critic: 'yes',IdStimuli:'54827'},
{word: 'tiesvament', word_validity: '0', critic: 'yes',IdStimuli:'75519'},
{word: 'oieneite', word_validity: '0', critic: 'yes',IdStimuli:'67196'},
{word: 'dexalitre', word_validity: '0', critic: 'yes',IdStimuli:'70638'},
{word: 'nogronosia', word_validity: '0', critic: 'yes',IdStimuli:'74670'},
{word: 'pamidoni', word_validity: '0', critic: 'yes',IdStimuli:'64545'},
{word: 'cemtar', word_validity: '0', critic: 'yes',IdStimuli:'56461'},
{word: 'escarvir', word_validity: '0', critic: 'yes',IdStimuli:'64707'},
{word: 'cogre', word_validity: '0', critic: 'yes',IdStimuli:'53386'},
{word: 'masxa', word_validity: '0', critic: 'yes',IdStimuli:'51863'},
{word: 'puvot', word_validity: '0', critic: 'yes',IdStimuli:'53192'},
{word: 'pacellè', word_validity: '0', critic: 'yes',IdStimuli:'61065'},
{word: 'exprofai', word_validity: '0', critic: 'yes',IdStimuli:'63070'},
{word: 'erboiner', word_validity: '0', critic: 'yes',IdStimuli:'63568'},
{word: 'florxo', word_validity: '0', critic: 'yes',IdStimuli:'55798'},
{word: 'cobacant', word_validity: '0', critic: 'yes',IdStimuli:'64486'},
{word: 'escalbaguint', word_validity: '0', critic: 'yes',IdStimuli:'79697'},
{word: 'enforbrador', word_validity: '0', critic: 'yes',IdStimuli:'78692'},
{word: 'tricòrria', word_validity: '0', critic: 'yes',IdStimuli:'70845'},
{word: 'sotorge', word_validity: '0', critic: 'yes',IdStimuli:'60887'},
{word: 'gocalalsaria', word_validity: '0', critic: 'yes',IdStimuli:'79898'}		   
  ];


  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
  });
//}