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Commit 25fca016 by dragonfi
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Properly scope variables in javascript

parent dde46032
Showing with 42 additions and 46 deletions
mentoring/public/js/answer.js
......@@ -49,10 +49,10 @@ function AnswerBlock(runtime, element) {
if (blockquote_ro.length > 0)
return true;
var input = $(':input', element),
input_value = input.val().replace(/^\s+|\s+$/gm,''),
answer_length = input_value.length,
data = input.data();
var input = $(':input', element);
var input_value = input.val().replace(/^\s+|\s+$/gm,'');
var answer_length = input_value.length;
var data = input.data();
// an answer cannot be empty event if min_characters is 0
if (_.isNumber(data.min_characters)) {
......@@ -61,8 +61,7 @@ function AnswerBlock(runtime, element) {
return false;
}
}
return true;
}
}
};
}
mentoring/public/js/mentoring-table.js
......@@ -5,5 +5,5 @@ function MentoringTableBlock(runtime, element) {
lessText: 'less',
showChars: '500'
});
return {}
return {};
}
mentoring/public/js/mentoring.js
......@@ -14,8 +14,8 @@ function MentoringBlock(runtime, element) {
}
$(document).on("click", function(event, ui) {
target = $(event.target);
feedback_box = ".mentoring .feedback";
var target = $(event.target);
var feedback_box = ".mentoring .feedback";
if (target.is(feedback_box)) {
return;
}
......@@ -60,8 +60,8 @@ function MentoringBlock(runtime, element) {
}
function renderDependency() {
var warning_dom = $('.missing-dependency', element),
data = warning_dom.data();
var warning_dom = $('.missing-dependency', element);
var data = warning_dom.data();
if (data.missing === 'True') {
warning_dom.show();
......@@ -72,8 +72,8 @@ function MentoringBlock(runtime, element) {
var doms = $('.xblock-light-child', element);
$.each(doms, function(index, child_dom) {
var child_type = $(child_dom).attr('data-type'),
child = window[child_type];
var child_type = $(child_dom).attr('data-type');
var child = window[child_type];
children_dom.push(child_dom);
children.push(child);
if (typeof child !== 'undefined') {
......
mentoring/public/js/mentoring_assessment_view.js
......@@ -23,8 +23,8 @@ function MentoringAssessmentView(runtime, element, mentoring) {
var data = $('.grade', element).data();
cleanAll();
$('.grade', element).html(gradeTemplate(data));
reviewDOM.hide()
submitDOM.hide()
reviewDOM.hide();
submitDOM.hide();
nextDOM.hide();
tryAgainDOM.show();
......@@ -192,7 +192,7 @@ function MentoringAssessmentView(runtime, element, mentoring) {
}
if (isLastChild()) {
nextDOM.hide()
nextDOM.hide();
reviewDOM.show();
}
......
mentoring/public/js/mentoring_standard_view.js
function MentoringStandardView(runtime, element, mentoring) {
var submitXHR;
var submitDOM;
var submitDOM, messagesDOM;
var callIfExists = mentoring.callIfExists;
......@@ -8,13 +8,13 @@ function MentoringStandardView(runtime, element, mentoring) {
messagesDOM.empty().hide();
$.each(results.submitResults || [], function(index, submitResult) {
var input = submitResult[0],
result = submitResult[1],
child = mentoring.getChildByName(element, input);
var input = submitResult[0];
var result = submitResult[1];
var child = mentoring.getChildByName(element, input);
var options = {
max_attempts: results.max_attempts,
num_attempts: results.num_attempts
}
};
callIfExists(child, 'handleSubmit', result, options);
});
......
mentoring/public/js/questionnaire.js
......@@ -17,15 +17,15 @@ function MessageView(element, mentoring) {
var tip = $('.tip', popupDOM)[0];
var data = $(tip).data();
if (data && data.width) {
popupDOM.css('width', data.width)
popupDOM.css('width', data.width);
} else {
popupDOM.css('width', '')
popupDOM.css('width', '');
}
if (data && data.height) {
popupDOM.css('height', data.height);
} else {
popupDOM.css('height', '')
popupDOM.css('height', '');
}
popupDOM.show();
......@@ -45,7 +45,7 @@ function MessageView(element, mentoring) {
},
showMessage: function(message) {
if (_.isString(message)) {
mentoring.setContent(this.messageDOM, message)
mentoring.setContent(this.messageDOM, message);
this.showPopup(this.messageDOM);
}
else {
......@@ -58,7 +58,7 @@ function MessageView(element, mentoring) {
'checkmark-incorrect icon-exclamation fa-exclamation checkmark-correct icon-ok fa-check'
);
}
}
};
}
function MCQBlock(runtime, element, mentoring) {
......@@ -88,11 +88,11 @@ function MCQBlock(runtime, element, mentoring) {
var choiceInputs = $('.choice input', element);
$.each(choiceInputs, function(index, choiceInput) {
var choiceInputDOM = $(choiceInput),
choiceDOM = choiceInputDOM.closest('.choice'),
choiceResultDOM = $('.choice-result', choiceDOM),
choiceTipsDOM = $('.choice-tips', choiceDOM),
choiceTipsCloseDOM;
var choiceInputDOM = $(choiceInput);
var choiceDOM = choiceInputDOM.closest('.choice');
var choiceResultDOM = $('.choice-result', choiceDOM);
var choiceTipsDOM = $('.choice-tips', choiceDOM);
var choiceTipsCloseDOM;
if (result.completed && choiceInputDOM.val() === result.submission) {
choiceResultDOM.addClass('checkmark-correct icon-ok fa-check');
......@@ -107,7 +107,7 @@ function MCQBlock(runtime, element, mentoring) {
choiceTipsCloseDOM = $('.close', choiceTipsDOM);
choiceResultDOM.off('click').on('click', function() {
if (choiceTipsDOM.html() != '') {
if (choiceTipsDOM.html() !== '') {
messageView.showMessage(choiceTipsDOM);
}
});
......@@ -128,10 +128,7 @@ function MCQBlock(runtime, element, mentoring) {
validate: function(){
var checked = $('input[type=radio]:checked', element);
if (checked.length) {
return true;
}
return false;
return Boolean(checked.length);
}
};
}
......@@ -145,8 +142,8 @@ function MRQBlock(runtime, element, mentoring) {
},
submit: function() {
var checkedCheckboxes = $('input[type=checkbox]:checked', element),
checkedValues = [];
var checkedCheckboxes = $('input[type=checkbox]:checked', element);
var checkedValues = [];
$.each(checkedCheckboxes, function(index, checkedCheckbox) {
checkedValues.push($(checkedCheckbox).val());
......@@ -165,16 +162,16 @@ function MRQBlock(runtime, element, mentoring) {
'<div class="close icon-remove-sign fa-times-circle"></div>');
}
var questionnaireDOM = $('fieldset.questionnaire', element),
data = questionnaireDOM.data(),
hide_results = (data.hide_results === 'True') ? true : false;
var questionnaireDOM = $('fieldset.questionnaire', element);
var data = questionnaireDOM.data();
var hide_results = (data.hide_results === 'True') ? true : false;
$.each(result.choices, function(index, choice) {
var choiceInputDOM = $('.choice input[value='+choice.value+']', element),
choiceDOM = choiceInputDOM.closest('.choice'),
choiceResultDOM = $('.choice-result', choiceDOM),
choiceTipsDOM = $('.choice-tips', choiceDOM),
choiceTipsCloseDOM;
var choiceInputDOM = $('.choice input[value='+choice.value+']', element);
var choiceDOM = choiceInputDOM.closest('.choice');
var choiceResultDOM = $('.choice-result', choiceDOM);
var choiceTipsDOM = $('.choice-tips', choiceDOM);
var choiceTipsCloseDOM;
/* show hint if checked or max_attempts is disabled */
if (!hide_results &&
......
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