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correct handling of correct, wrong and ignored answers in Rottmeier DropDown 2.4 quizzes

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This commit is contained in:
gbateson 2006-10-12 08:08:52 +00:00
parent 247ed91b7f
commit b4c2849e21
1 changed files with 47 additions and 17 deletions
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64
mod/hotpot/hotpot-full.js
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@ -1014,9 +1014,23 @@ function GetJClozeQuestionDetails(hp, v) {
if (r!=2.1) { // exclude Find-It 3a
for (var i=0, ii=0; i<I[q][1].length; i++) {
var s = I[q][1][i][0];
if (typeof(s)=='string' && s!='' && (s.toUpperCase() != correct.toUpperCase())) {
x[ii++] = s;
}
if (typeof(s)=='string' && s!='') {
if (s.toUpperCase() == correct.toUpperCase()) {
var is_ignored = false;
} else {
// DropDown 2.4
var is_ignored = true;
var iii_max = HP[_wrong][q] ? HP[_wrong][q].length : 0;
for (var iii=0; iii<iii_max; iii++) {
if (s.toUpperCase() == HP[_wrong][q][iii].toUpperCase()) {
var is_ignored = false;
}
}
}
if (is_ignored) {
x[ii++] = s;
}
}
}
}
qDetails += hpHiddenField(Q+'ignored', x);
@ -1526,7 +1540,18 @@ function hpClickCheck(hp, t, v, args) {
if (hp==5) {
g = eval('document.Cloze.Gap'+i+'.value');
} else if (hp==6) {
g = Get_SelectedDropValue(i);
var ii = Get_SelectedDropValue(i);
if (isNaN(ii) || ii<0) { // 'null' || -1
g = ''; // no guess yet
} else {
if (window.MakeIndividualDropdowns) {
var is_wrong = (ii!=0);
g = I[i][1][ii][0];
} else {
var is_wrong = (ii!=i);
g = I[ii][1][0][0];
}
}
}
} else if (r==2.1 && i==args[0]) { // Find-It 3a
g = I[i][1][0][0];
@ -1539,18 +1564,23 @@ function hpClickCheck(hp, t, v, args) {
// is this a new guess at this gap?
if (ii==0 || g!=HP[_guesses][i][ii-1]) {
HP[_guesses][i][ii] = g;
var G = g.toUpperCase();
var ii_max = I[i][1].length;
for (var ii=0; ii<ii_max; ii++) {
if (window.CaseSensitive) {
if (g==I[i][1][ii][0]) break;
} else {
if (G==I[i][1][ii][0].toUpperCase()) break;
}
}
if (ii==ii_max) { // guess is wrong
if (r==1) {
// Rottmeier DropDown 2.4
// do nothing
} else {
var G = g.toUpperCase();
var ii_max = I[i][1].length;
for (var ii=0; ii<ii_max; ii++) {
if (window.CaseSensitive) {
if (g==I[i][1][ii][0]) break;
} else {
if (G==I[i][1][ii][0].toUpperCase()) break;
}
}
var is_wrong = (ii==ii_max);
}
if (!window.gdb)window.gdb=!confirm('is_wrong=['+is_wrong+'], g=['+g+']');
if (is_wrong) { // guess is wrong
if (!HP[_wrong][i]) HP[_wrong][i] = new Array();
var ii_max = HP[_wrong][i].length;
for (var ii=0; ii<ii_max; ii++) {
@ -1888,7 +1918,7 @@ function hpHiddenField(name, value, comma, forceHTML) {
if (comma==null) comma = ',';
for (var i=0; i<i_max; i++) {
values[i] = trim(values[i]);
if (values[i]!='') {
if (values[i]!=null && values[i]!='') {
value += (i==0 ? '' : comma) + encode_entities(values[i]);
}
}