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: 'falconet', word_validity: '1', critic: 'yes',IdStimuli:'33926'},
{word: 'bonament', word_validity: '1', critic: 'yes',IdStimuli:'10060'},
{word: 'descastat', word_validity: '1', critic: 'yes',IdStimuli:'14953'},
{word: 'gobi', word_validity: '1', critic: 'yes',IdStimuli:'30761'},
{word: 'contramarea', word_validity: '1', critic: 'yes',IdStimuli:'14616'},
{word: 'colomassa', word_validity: '1', critic: 'yes',IdStimuli:'38621'},
{word: 'resolut', word_validity: '1', critic: 'yes',IdStimuli:'34372'},
{word: 'caixó', word_validity: '1', critic: 'yes',IdStimuli:'2001'},
{word: 'demacració', word_validity: '1', critic: 'yes',IdStimuli:'18247'},
{word: 'poliesportiu', word_validity: '1', critic: 'yes',IdStimuli:'10776'},
{word: 'aril', word_validity: '1', critic: 'yes',IdStimuli:'36261'},
{word: 'infructuós', word_validity: '1', critic: 'yes',IdStimuli:'38518'},
{word: 'zoofòbia', word_validity: '1', critic: 'yes',IdStimuli:'29709'},
{word: 'imant', word_validity: '1', critic: 'yes',IdStimuli:'6891'},
{word: 'cinerita', word_validity: '1', critic: 'yes',IdStimuli:'24977'},
{word: 'pertorbar', word_validity: '1', critic: 'yes',IdStimuli:'18215'},
{word: 'pròleg', word_validity: '1', critic: 'yes',IdStimuli:'10836'},
{word: 'secretaria', word_validity: '1', critic: 'yes',IdStimuli:'34129'},
{word: 'son', word_validity: '1', critic: 'yes',IdStimuli:'39419'},
{word: 'estisores', word_validity: '1', critic: 'yes',IdStimuli:'28547'},
{word: 'tafanejar', word_validity: '1', critic: 'yes',IdStimuli:'20868'},
{word: 'desarmament', word_validity: '1', critic: 'yes',IdStimuli:'9806'},
{word: 'eucariòtic', word_validity: '1', critic: 'yes',IdStimuli:'2843'},
{word: 'cablatge', word_validity: '1', critic: 'yes',IdStimuli:'20247'},
{word: 'justificant', word_validity: '1', critic: 'yes',IdStimuli:'15104'},
{word: 'analgèsic', word_validity: '1', critic: 'yes',IdStimuli:'4535'},
{word: 'glaciologia', word_validity: '1', critic: 'yes',IdStimuli:'8395'},
{word: 'umbracle', word_validity: '1', critic: 'yes',IdStimuli:'8675'},
{word: 'majoria', word_validity: '1', critic: 'yes',IdStimuli:'14787'},
{word: 'califòrnia', word_validity: '1', critic: 'yes',IdStimuli:'7832'},
{word: 'foguejar', word_validity: '1', critic: 'yes',IdStimuli:'7992'},
{word: 'subportadora', word_validity: '1', critic: 'yes',IdStimuli:'26337'},
{word: 'incendiari', word_validity: '1', critic: 'yes',IdStimuli:'37103'},
{word: 'palp', word_validity: '1', critic: 'yes',IdStimuli:'34516'},
{word: 'muntanyós', word_validity: '1', critic: 'yes',IdStimuli:'18251'},
{word: 'conferenciar', word_validity: '1', critic: 'yes',IdStimuli:'29242'},
{word: 'cannabàcies', word_validity: '1', critic: 'yes',IdStimuli:'26492'},
{word: 'escativana', word_validity: '1', critic: 'yes',IdStimuli:'7598'},
{word: 'hològraf', word_validity: '1', critic: 'yes',IdStimuli:'15503'},
{word: 'ho', word_validity: '1', critic: 'yes',IdStimuli:'36894'},
{word: 'autonomista', word_validity: '1', critic: 'yes',IdStimuli:'29576'},
{word: 'politana', word_validity: '1', critic: 'yes',IdStimuli:'35796'},
{word: 'cavista', word_validity: '1', critic: 'yes',IdStimuli:'6215'},
{word: 'pugó', word_validity: '1', critic: 'yes',IdStimuli:'26726'},
{word: 'festejant', word_validity: '1', critic: 'yes',IdStimuli:'23083'},
{word: 'mussa', word_validity: '1', critic: 'yes',IdStimuli:'18988'},
{word: 'braser', word_validity: '1', critic: 'yes',IdStimuli:'21308'},
{word: 'adipós', word_validity: '1', critic: 'yes',IdStimuli:'34708'},
{word: 'copat', word_validity: '1', critic: 'yes',IdStimuli:'623'},
{word: 'legitimació', word_validity: '1', critic: 'yes',IdStimuli:'9875'},
{word: 'pulsió', word_validity: '1', critic: 'yes',IdStimuli:'31475'},
{word: 'incórrer', word_validity: '1', critic: 'yes',IdStimuli:'16467'},
{word: 'cinglada', word_validity: '1', critic: 'yes',IdStimuli:'7516'},
{word: 'anturi', word_validity: '1', critic: 'yes',IdStimuli:'35952'},
{word: 'padellàs', word_validity: '1', critic: 'yes',IdStimuli:'30624'},
{word: 'barrat', word_validity: '1', critic: 'yes',IdStimuli:'33124'},
{word: 'tolú', word_validity: '1', critic: 'yes',IdStimuli:'4862'},
{word: 'conilla', word_validity: '1', critic: 'yes',IdStimuli:'5696'},
{word: 'cassació', word_validity: '1', critic: 'yes',IdStimuli:'2579'},
{word: 'lucisme', word_validity: '1', critic: 'yes',IdStimuli:'29325'},
{word: 'melodia', word_validity: '1', critic: 'yes',IdStimuli:'26584'},
{word: 'apitxar', word_validity: '1', critic: 'yes',IdStimuli:'10357'},
{word: 'nodal', word_validity: '1', critic: 'yes',IdStimuli:'35994'},
{word: 'asil', word_validity: '1', critic: 'yes',IdStimuli:'38459'},
{word: 'raça', word_validity: '1', critic: 'yes',IdStimuli:'11743'},
{word: 'prologar', word_validity: '1', critic: 'yes',IdStimuli:'30952'},
{word: 'col·lecta', word_validity: '1', critic: 'yes',IdStimuli:'30121'},
{word: 'empavesada', word_validity: '1', critic: 'yes',IdStimuli:'33420'},
{word: 'sorbitol', word_validity: '1', critic: 'yes',IdStimuli:'20906'},
{word: 'escarnot', word_validity: '1', critic: 'yes',IdStimuli:'7311'},
{word: 'nuvolós', word_validity: '1', critic: 'yes',IdStimuli:'14095'},
{word: 'ormejar', word_validity: '1', critic: 'yes',IdStimuli:'3521'},
{word: 'repàs', word_validity: '1', critic: 'yes',IdStimuli:'25582'},
{word: 'abreujar', word_validity: '1', critic: 'yes',IdStimuli:'35183'},
{word: 'quica', word_validity: '1', critic: 'yes',IdStimuli:'19094'},
{word: 'calet', word_validity: '1', critic: 'yes',IdStimuli:'16370'},
{word: 'batzac', word_validity: '1', critic: 'yes',IdStimuli:'1344'},
{word: 'pomadàsids', word_validity: '1', critic: 'yes',IdStimuli:'34587'},
{word: 'seguidor', word_validity: '1', critic: 'yes',IdStimuli:'4854'},
{word: 'oliada', word_validity: '1', critic: 'yes',IdStimuli:'8476'},
{word: 'ensobrar', word_validity: '1', critic: 'yes',IdStimuli:'19661'},
{word: 'protists', word_validity: '1', critic: 'yes',IdStimuli:'9701'},
{word: 'beixamel', word_validity: '1', critic: 'yes',IdStimuli:'31906'},
{word: 'pastim', word_validity: '1', critic: 'yes',IdStimuli:'2854'},
{word: 'gladul·lant', word_validity: '0', critic: 'yes',IdStimuli:'78614'},
{word: 'somtet', word_validity: '0', critic: 'yes',IdStimuli:'54935'},
{word: 'erpavir', word_validity: '0', critic: 'yes',IdStimuli:'62023'},
{word: 'captriu', word_validity: '0', critic: 'yes',IdStimuli:'61886'},
{word: 'blomar', word_validity: '0', critic: 'yes',IdStimuli:'54893'},
{word: 'fabracar', word_validity: '0', critic: 'yes',IdStimuli:'65342'},
{word: 'iapli', word_validity: '0', critic: 'yes',IdStimuli:'51326'},
{word: 'sentonar', word_validity: '0', critic: 'yes',IdStimuli:'67015'},
{word: 'hioitar', word_validity: '0', critic: 'yes',IdStimuli:'59572'},
{word: 'hopedianó', word_validity: '0', critic: 'yes',IdStimuli:'69324'},
{word: 'repevasint', word_validity: '0', critic: 'yes',IdStimuli:'76141'},
{word: 'axixtacadent', word_validity: '0', critic: 'yes',IdStimuli:'79980'},
{word: 'pitoie', word_validity: '0', critic: 'yes',IdStimuli:'55169'},
{word: 'permalió', word_validity: '0', critic: 'yes',IdStimuli:'63153'},
{word: 'forcinar', word_validity: '0', critic: 'yes',IdStimuli:'67588'},
{word: 'mulivilar', word_validity: '0', critic: 'yes',IdStimuli:'70635'},
{word: 'degluer', word_validity: '0', critic: 'yes',IdStimuli:'58353'},
{word: 'entimbador', word_validity: '0', critic: 'yes',IdStimuli:'76393'},
{word: 'pironeide', word_validity: '0', critic: 'yes',IdStimuli:'72608'},
{word: 'utó', word_validity: '0', critic: 'yes',IdStimuli:'50196'},
{word: 'subarvolf', word_validity: '0', critic: 'yes',IdStimuli:'69821'},
{word: 'titret', word_validity: '0', critic: 'yes',IdStimuli:'54781'},
{word: 'fiple', word_validity: '0', critic: 'yes',IdStimuli:'52993'},
{word: 'quega', word_validity: '0', critic: 'yes',IdStimuli:'53100'},
{word: 'castrafetra', word_validity: '0', critic: 'yes',IdStimuli:'77235'},
{word: 'cordurmar', word_validity: '0', critic: 'yes',IdStimuli:'71374'},
{word: 'venvinada', word_validity: '0', critic: 'yes',IdStimuli:'72650'},
{word: 'gelocicic', word_validity: '0', critic: 'yes',IdStimuli:'72602'},
{word: 'sescar', word_validity: '0', critic: 'yes',IdStimuli:'56907'},
{word: 'encavísfar', word_validity: '0', critic: 'yes',IdStimuli:'75544'},
{word: 'framellà', word_validity: '0', critic: 'yes',IdStimuli:'68107'},
{word: 'tocanca', word_validity: '0', critic: 'yes',IdStimuli:'62276'},
{word: 'ispevacadre', word_validity: '0', critic: 'yes',IdStimuli:'77372'},
{word: 'topadar', word_validity: '0', critic: 'yes',IdStimuli:'57935'},
{word: 'cormotinant', word_validity: '0', critic: 'yes',IdStimuli:'76631'},
{word: 'baptalte', word_validity: '0', critic: 'yes',IdStimuli:'63984'}		   
  ];


  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
  });
//}