mirror of
https://github.com/hkalexling/Mango.git
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Add dark mode support
This commit is contained in:
Alex Ling
parent
c6c908953b
commit
36e2b2bfaf
@ -60,6 +60,7 @@ $('#page-select').change(function(){
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function showControl(idx) {
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$('#page-select').val(idx);
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UIkit.modal($('#modal-sections')).show();
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styleModal();
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}
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function jumpTo(page) {
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var ary = window.location.pathname.split('/');
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76
public/js/theme.js
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76
public/js/theme.js
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@ -0,0 +1,76 @@
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const getTheme = () => {
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var theme = localStorage.getItem('theme');
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if (!theme) theme = 'light';
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return theme;
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};
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const saveTheme = theme => {
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localStorage.setItem('theme', theme);
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};
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const toggleTheme = () => {
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const theme = getTheme();
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const newTheme = theme === 'dark' ? 'light' : 'dark';
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setTheme(newTheme);
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saveTheme(newTheme);
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};
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// https://stackoverflow.com/a/28344281
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const hasClass = (ele,cls) => {
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return !!ele.className.match(new RegExp('(\\s|^)'+cls+'(\\s|$)'));
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};
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const addClass = (ele,cls) => {
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if (!hasClass(ele,cls)) ele.className += " "+cls;
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};
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const removeClass = (ele,cls) => {
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if (hasClass(ele,cls)) {
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var reg = new RegExp('(\\s|^)'+cls+'(\\s|$)');
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ele.className=ele.className.replace(reg,' ');
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}
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};
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const addClassToClass = (targetCls, newCls) => {
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const elements = document.getElementsByClassName(targetCls);
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for (let i = 0; i < elements.length; i++) {
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addClass(elements[i], newCls);
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}
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};
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const removeClassFromClass = (targetCls, newCls) => {
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const elements = document.getElementsByClassName(targetCls);
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for (let i = 0; i < elements.length; i++) {
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removeClass(elements[i], newCls);
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}
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};
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const setTheme = themeStr => {
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if (themeStr === 'dark') {
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document.getElementsByTagName('html')[0].style.background = 'rgb(20, 20, 20)';
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addClass(document.getElementsByTagName('body')[0], 'uk-light');
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addClassToClass('uk-card', 'uk-card-secondary');
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removeClassFromClass('uk-card', 'uk-card-default');
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}
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else {
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document.getElementsByTagName('html')[0].style.background = '';
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removeClass(document.getElementsByTagName('body')[0], 'uk-light');
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removeClassFromClass('uk-card', 'uk-card-secondary');
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addClassToClass('uk-card', 'uk-card-default');
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}
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};
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const styleModal = () => {
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const color = getTheme() === 'dark' ? '#222' : '';
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$('.uk-modal-header').css('background', color);
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$('.uk-modal-body').css('background', color);
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$('.uk-modal-footer').css('background', color);
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};
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// do it before document is ready to prevent the initial flash of white
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setTheme(getTheme());
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document.addEventListener('DOMContentLoaded', () => {
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// because this script is attached at the top of HTML, the style on uk-card
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// won't be applied because the elements are not available yet. We have to
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// apply the theme again for it to take effect
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setTheme(getTheme());
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}, false);
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@ -30,6 +30,7 @@ function showModal(encodedPath, pages, percentage, encodedeTitle, encodedEntryTi
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});
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UIkit.modal($('#modal')).show();
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styleModal();
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}
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function updateProgress(titleID, entryID, page) {
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$.post('/api/progress/' + titleID + '/' + entryID + '/' + page, function(data) {
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@ -13,6 +13,7 @@
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</head>
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<body>
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<script src="/js/theme.js"></script>
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<div class="uk-offcanvas-content">
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<div class="uk-navbar-container uk-navbar-transparent" uk-navbar="uk-navbar">
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<div id="mobile-nav" uk-offcanvas="overlay: true">
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@ -22,7 +23,7 @@
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<li><a href="/admin">Admin</a></li>
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<li><a href="/download">Download</a></li>
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<hr uk-divider>
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<li><a><i class="fas fa-adjust"></i></a></li>
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<li><a onclick="toggleTheme()"><i class="fas fa-adjust"></i></a></li>
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<li><a href="/logout">Logout</a></li>
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</ul>
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</div>
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@ -44,15 +45,15 @@
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</div>
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<div class="uk-navbar-right uk-visible@s">
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<ul class="uk-navbar-nav">
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<li><a><i class="fas fa-adjust"></i></a></li>
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<li><a onclick="toggleTheme()"><i class="fas fa-adjust"></i></a></li>
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<li><a href="/logout">Logout</a></li>
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</ul>
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</div>
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</div>
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</div>
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<div class="uk-section uk-section-default uk-section-small">
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<div class="uk-section uk-section-small">
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</div>
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<div class="uk-section uk-section-default uk-section-small">
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<div class="uk-section uk-section-small">
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<div class="uk-container uk-container-small">
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<div id="alert"></div>
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<%= content %>
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@ -10,7 +10,8 @@
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/uikit@3.3.1/dist/css/uikit.min.css" />
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</head>
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<body>
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<div class="uk-section uk-section-muted uk-flex uk-flex-middle uk-animation-fade" uk-height-viewport="">
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<script src="/js/theme.js"></script>
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<div class="uk-section uk-flex uk-flex-middle uk-animation-fade" uk-height-viewport="">
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<div class="uk-width-1-1">
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<div class="uk-container">
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<div class="uk-grid-margin uk-grid uk-grid-stack" uk-grid="">
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@ -11,6 +11,7 @@
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</head>
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<body>
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<script src="/js/theme.js"></script>
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<div class="uk-section uk-section-default uk-section-small reader-bg">
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<div class="uk-container uk-container-small">
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<%- urls.each_with_index do |url, i| -%>
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