From ee62618641a3c2e91a584e82539ac6f3bab6cfe3 Mon Sep 17 00:00:00 2001
From: Martyn Welch <martyn.welch@collabora.com>
Date: Wed, 7 Jul 2021 14:38:02 +0100
Subject: [PATCH] Remove unused javascript
The functionality provided by main.js is not used in the new/modified theme.
Remove it from the theme.
Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
---
themes/apertis/layouts/partials/footer.html | 1 -
themes/apertis/static/js/main.js | 138 --------------------
2 files changed, 139 deletions(-)
delete mode 100644 themes/apertis/static/js/main.js
diff --git a/themes/apertis/layouts/partials/footer.html b/themes/apertis/layouts/partials/footer.html
index 374731e4a..da0380767 100644
--- a/themes/apertis/layouts/partials/footer.html
+++ b/themes/apertis/layouts/partials/footer.html
@@ -71,7 +71,6 @@
<script src="https://cdnjs.cloudflare.com/ajax/libs/mark.js/8.11.1/jquery.mark.min.js"></script>
<script src="{{ "js/search.js" | absURL }}"></script>
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js" integrity="sha384-Tc5IQib027qvyjSMfHjOMaLkfuWVxZxUPnCJA7l2mCWNIpG9mGCD8wGNIcPD7Txa" crossorigin="anonymous"></script>
-<script src="{{ "js/main.js" | absURL }}"></script>
<script> renderMathInElement(document.body); </script>
<!-- Load PhotoSwipe js if the load-photoswipe shortcode has been used -->
{{ if ($.Scratch.Get "photoswipeloaded") }}
diff --git a/themes/apertis/static/js/main.js b/themes/apertis/static/js/main.js
deleted file mode 100644
index 0c195f5eb..000000000
--- a/themes/apertis/static/js/main.js
+++ /dev/null
@@ -1,138 +0,0 @@
-// Dean Attali / Beautiful Jekyll 2016
-
-var main = {
-
- bigImgEl : null,
- numImgs : null,
-
- init : function() {
- // Shorten the navbar after scrolling a little bit down
- $(window).scroll(function() {
- if ($(".navbar").offset().top > 50) {
- $(".navbar").addClass("top-nav-short");
- } else {
- $(".navbar").removeClass("top-nav-short");
- }
- });
-
- // On mobile, hide the avatar when expanding the navbar menu
- $('#main-navbar').on('show.bs.collapse', function () {
- $(".navbar").addClass("top-nav-expanded");
- });
- $('#main-navbar').on('hidden.bs.collapse', function () {
- $(".navbar").removeClass("top-nav-expanded");
- });
-
- // On mobile, when clicking on a multi-level navbar menu, show the child links
- $('#main-navbar').on("click", ".navlinks-parent", function(e) {
- var target = e.target;
- $.each($(".navlinks-parent"), function(key, value) {
- if (value == target) {
- $(value).parent().toggleClass("show-children");
- } else {
- $(value).parent().removeClass("show-children");
- }
- });
- });
-
- // Ensure nested navbar menus are not longer than the menu header
- var menus = $(".navlinks-container");
- if (menus.length > 0) {
- var navbar = $("#main-navbar ul");
- var fakeMenuHtml = "<li class='fake-menu' style='display:none;'><a></a></li>";
- navbar.append(fakeMenuHtml);
- var fakeMenu = $(".fake-menu");
-
- $.each(menus, function(i) {
- var parent = $(menus[i]).find(".navlinks-parent");
- var children = $(menus[i]).find(".navlinks-children a");
- var words = [];
- $.each(children, function(idx, el) { words = words.concat($(el).text().trim().split(/\s+/)); });
- var maxwidth = 0;
- $.each(words, function(id, word) {
- fakeMenu.html("<a>" + word + "</a>");
- var width = fakeMenu.width();
- if (width > maxwidth) {
- maxwidth = width;
- }
- });
- $(menus[i]).css('min-width', maxwidth + 'px')
- });
-
- fakeMenu.remove();
- }
-
- // show the big header image
- main.initImgs();
- },
-
- initImgs : function() {
- // If the page was large images to randomly select from, choose an image
- if ($("#header-big-imgs").length > 0) {
- main.bigImgEl = $("#header-big-imgs");
- main.numImgs = main.bigImgEl.attr("data-num-img");
-
- // 2fc73a3a967e97599c9763d05e564189
- // set an initial image
- var imgInfo = main.getImgInfo();
- var src = imgInfo.src;
- var desc = imgInfo.desc;
- main.setImg(src, desc);
-
- // For better UX, prefetch the next image so that it will already be loaded when we want to show it
- var getNextImg = function() {
- var imgInfo = main.getImgInfo();
- var src = imgInfo.src;
- var desc = imgInfo.desc;
-
- var prefetchImg = new Image();
- prefetchImg.src = src;
- // if I want to do something once the image is ready: `prefetchImg.onload = function(){}`
-
- setTimeout(function(){
- var img = $("<div></div>").addClass("big-img-transition").css("background-image", 'url(' + src + ')');
- $(".intro-header.big-img").prepend(img);
- setTimeout(function(){ img.css("opacity", "1"); }, 50);
-
- // after the animation of fading in the new image is done, prefetch the next one
- //img.one("transitioned webkitTransitionEnd oTransitionEnd MSTransitionEnd", function(){
- setTimeout(function() {
- main.setImg(src, desc);
- img.remove();
- getNextImg();
- }, 1000);
- //});
- }, 6000);
- };
-
- // If there are multiple images, cycle through them
- if (main.numImgs > 1) {
- getNextImg();
- }
- }
- },
-
- getImgInfo : function() {
- var randNum = Math.floor((Math.random() * main.numImgs) + 1);
- var src = main.bigImgEl.attr("data-img-src-" + randNum);
- var desc = main.bigImgEl.attr("data-img-desc-" + randNum);
-
- return {
- src : src,
- desc : desc
- }
- },
-
- setImg : function(src, desc) {
- $(".intro-header.big-img").css("background-image", 'url(' + src + ')');
- if (typeof desc !== typeof undefined && desc !== false) {
- $(".img-desc").text(desc).show();
- } else {
- $(".img-desc").hide();
- }
- }
-};
-
-// 2fc73a3a967e97599c9763d05e564189
-
-document.addEventListener('DOMContentLoaded', main.init);
\ No newline at end of file
--
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