');
var td3 = $('
');
td1.html(entry.question);
td2.html(commaList(entry.answer, "or"));
td3.text(entry.response);
tr.append(td1);
tr.append(td2);
tr.append(td3);
if (entry.correct) {
td3.append(" 〇");
} else {
td3.append(" ×");
}
review.append(tr);
});
$('#history').empty().append(review);
var resultString;
if (correct == total) {
resultString = "All correct";
} else {
resultString = correct + " of " + total + " correct";
}
$('#scoreSectionTitle').html("
Result: " + resultString + "
");
}
function proceed() {
if (log.history.length == $('#numQuestions').val()) {
endQuiz();
} else {
generateQuestion();
}
}
function showSplash() {
$('#splash').show();
$('#quizSection').hide();
$('#scoreSection').hide();
$('#go').focus();
}
function startQuiz() {
$('#splash').hide();
$('#quizSection').show();
$('#scoreSection').hide();
var options = getOptions();
if (options.furigana_always) {
$('body').addClass("furiganaAlways");
} else {
$('body').removeClass("furiganaAlways");
}
resetLog();
generateQuestion();
}
function endQuiz() {
$('#splash').hide();
$('#quizSection').hide();
$('#scoreSection').show();
$('#backToStart').focus();
}
function arrayDifference(a, b) {
// From http://stackoverflow.com/a/1723220
return a.filter(function (x) { return b.indexOf(x) < 0 });
}
function arrayUnique(arr) {
return arr.filter(function (value, index, self) {
return self.indexOf(value) === index;
});
}
function calculateTransitions() {
function getTags(str) {
var tags = str.split(" ");
if ((tags.length == 1) && (tags[0] == "plain")) {
tags = [];
}
return tags;
}
function calculateTags(tags) {
tags = tags.split(" ");
if (tags.indexOf("polite") == -1) {
tags.splice(0, 0, "plain");
}
if (tags.indexOf("dictionary") != -1) {
tags.splice(tags.indexOf("dictionary"), 1);
}
return tags;
}
var allTags = {};
Object.keys(words).forEach(function(word) {
Object.keys(words[word].conjugations).forEach(function (conjugation) {
if (conjugation == "dictionary") {
conjugation = "";
}
allTags[conjugation] = conjugation.split(" ");
});
});
Object.keys(allTags).forEach(function (srcTag) {
if (srcTag != "") {
for (var i = 0; i < allTags[srcTag].length; i++) {
var tagWithDrop = allTags[srcTag].slice();
tagWithDrop.splice(i, 1);
var dstTag = tagWithDrop.join(" ");
if (allTags[dstTag]) {
if (srcTag == "") {
srcTag = "dictionary";
}
if (dstTag == "") {
dstTag = "dictionary";
}
transformations.push({ from: srcTag, to: dstTag });
transformations.push({ from: dstTag, to: srcTag });
}
}
}
});
transformations.forEach(function (transformation) {
var from = getTags(transformation.from);
var to = getTags(transformation.to);
var from_extra = {
"negative": "affirmative",
"past": "present",
"polite": "plain",
"te-form": "non-て",
"potential": "non-potential",
"imperative": "non-imperative",
"causative": "non-causative",
"passive": "active",
"progressive": "non-progressive",
"desire": "'non-desire'",
"volitional": "non-volitional",
};
var to_extra = {
"negative": "negative",
"past": "past",
"polite": "polite",
"te-form": "て",
"potential": "potential",
"imperative": "imperative",
"causative": "causative",
"passive": "passive",
"progressive": "progressive",
"desire": "'desire'",
"volitional": "volitional",
};
var phrase;
phrase = phrase || from_extra[arrayDifference(from, to)[0]];
phrase = phrase || to_extra[arrayDifference(to, from)[0]];
transformation.phrase = phrase;
transformation.from_tags = calculateTags(transformation.from);
transformation.to_tags = calculateTags(transformation.to);
transformation.tags = arrayUnique(calculateTags(transformation.from).concat(calculateTags(transformation.to)));
var diffFromTo = arrayDifference(transformation.from_tags, transformation.to_tags);
if (diffFromTo.length > 0) {
type = diffFromTo[0];
} else {
type = arrayDifference(transformation.to_tags, transformation.from_tags)[0];
}
if ((type == "plain") || (type == "polite")) {
type = "politeness";
}
transformation.type = type;
});
// Add trick forms
var trick_forms = [];
transformations.forEach(function (transformation) {
trick_forms.push({
from: transformation.to,
to: transformation.to,
type: transformation.type,
phrase: transformation.phrase,
from_tags: transformation.to_tags,
to_tags: transformation.to_tags,
tags: transformation.tags.concat(["trick"])
});
});
transformations = transformations.concat(trick_forms);
}
function updateOptionSummary() {
// Calculate how many questions will apply
var options = getOptions();
var applicable = 0;
Object.keys(words).forEach(function (word) {
var forms = getVerbForms(word);
transformations.forEach(function (transformation) {
if (validQuestion(word, forms, transformation, options)) {
applicable++;
}
});
});
$("#questionCount").text(applicable);
}
function explain() {
$('#explanation').show();
$('#message').hide();
$('#explain-proceed-button').focus();
}
function getOptions() {
var options = ["plain", "polite", "negative", "past", "te-form",
"progressive", "potential", "imperative", "passive", "causative",
"godan", "ichidan", "iku", "kuru", "suru", "i-adjective", "na-adjective",
"ii", "desire", "volitional", "trick", "kana", "furigana_always"];
var selects = ["questionFocus"];
var result = {};
options.forEach(function (option) {
result[option] = $('#' + option).is(':checked') != false;
});
selects.forEach(function (select) {
result[select] = $('#' + select).val();
});
return result;
}
$('window').ready(function () {
calculateAllConjugations();
calculateTransitions();
$('#go').click(startQuiz);
$('#backToStart').click(showSplash);
$('div.options input').click(updateOptionSummary);
$('select#questionFocus').on('change', updateOptionSummary);
$('input#trick').click(updateOptionSummary);
$('input#focus_mode').click(updateOptionSummary);
updateOptionSummary();
showSplash();
});