diff options
Diffstat (limited to 'public/js/slide.js')
| -rw-r--r-- | public/js/slide.js | 195 |
1 files changed, 98 insertions, 97 deletions
diff --git a/public/js/slide.js b/public/js/slide.js index 63cf64c6..e743bb55 100644 --- a/public/js/slide.js +++ b/public/js/slide.js @@ -1,138 +1,139 @@ -require('../css/extra.css'); -require('../css/site.css'); +/* eslint-env browser, jquery */ +/* global serverurl, Reveal */ -import { md, updateLastChange, finishView } from './extra'; +require('../css/extra.css') +require('../css/site.css') -import { preventXSS } from './render'; +import { md, updateLastChange, finishView } from './extra' -const body = $(".slides").text(); +const body = $('.slides').text() -createtime = lastchangeui.time.attr('data-createtime'); -lastchangetime = lastchangeui.time.attr('data-updatetime'); -updateLastChange(); -const url = window.location.pathname; -$('.ui-edit').attr('href', `${url}/edit`); +window.createtime = window.lastchangeui.time.attr('data-createtime') +window.lastchangetime = window.lastchangeui.time.attr('data-updatetime') +updateLastChange() +const url = window.location.pathname +$('.ui-edit').attr('href', `${url}/edit`) $(document).ready(() => { - //tooltip - $('[data-toggle="tooltip"]').tooltip(); -}); - -function extend() { - const target = {}; - - for (const source of arguments) { - for (const key in source) { - if (source.hasOwnProperty(key)) { - target[key] = source[key]; - } - } + // tooltip + $('[data-toggle="tooltip"]').tooltip() +}) + +function extend () { + const target = {} + + for (const source of arguments) { + for (const key in source) { + if (source.hasOwnProperty(key)) { + target[key] = source[key] + } } + } - return target; + return target } // Optional libraries used to extend on reveal.js const deps = [{ - src: `${serverurl}/build/reveal.js/lib/js/classList.js`, - condition() { - return !document.body.classList; - } + src: `${serverurl}/build/reveal.js/lib/js/classList.js`, + condition () { + return !document.body.classList + } }, { - src: `${serverurl}/js/reveal-markdown.js`, - callback() { - const slideOptions = { - separator: '^(\r\n?|\n)---(\r\n?|\n)$', - verticalSeparator: '^(\r\n?|\n)----(\r\n?|\n)$' - }; - const slides = RevealMarkdown.slidify(body, slideOptions); - $(".slides").html(slides); - RevealMarkdown.initialize(); - $(".slides").show(); + src: `${serverurl}/js/reveal-markdown.js`, + callback () { + const slideOptions = { + separator: '^(\r\n?|\n)---(\r\n?|\n)$', + verticalSeparator: '^(\r\n?|\n)----(\r\n?|\n)$' } + const slides = window.RevealMarkdown.slidify(body, slideOptions) + $('.slides').html(slides) + window.RevealMarkdown.initialize() + $('.slides').show() + } }, { - src: `${serverurl}/build/reveal.js/plugin/notes/notes.js`, - async: true, - condition() { - return !!document.body.classList; - } -}]; + src: `${serverurl}/build/reveal.js/plugin/notes/notes.js`, + async: true, + condition () { + return !!document.body.classList + } +}] // default options to init reveal.js const defaultOptions = { - controls: true, - progress: true, - slideNumber: true, - history: true, - center: true, - transition: 'none', - dependencies: deps -}; + controls: true, + progress: true, + slideNumber: true, + history: true, + center: true, + transition: 'none', + dependencies: deps +} // options from yaml meta -const meta = JSON.parse($("#meta").text()); -var options = meta.slideOptions || {}; +const meta = JSON.parse($('#meta').text()) +var options = meta.slideOptions || {} -const view = $('.reveal'); +const view = $('.reveal') -//text language -if (meta.lang && typeof meta.lang == "string") { - view.attr('lang', meta.lang); +// text language +if (meta.lang && typeof meta.lang === 'string') { + view.attr('lang', meta.lang) } else { - view.removeAttr('lang'); + view.removeAttr('lang') } -//text direction -if (meta.dir && typeof meta.dir == "string" && meta.dir == "rtl") { - options.rtl = true; +// text direction +if (meta.dir && typeof meta.dir === 'string' && meta.dir === 'rtl') { + options.rtl = true } else { - options.rtl = false; + options.rtl = false } -//breaks +// breaks if (typeof meta.breaks === 'boolean' && !meta.breaks) { - md.options.breaks = false; + md.options.breaks = false } else { - md.options.breaks = true; + md.options.breaks = true } // options from URL query string -const queryOptions = Reveal.getQueryHash() || {}; +const queryOptions = Reveal.getQueryHash() || {} -var options = extend(defaultOptions, options, queryOptions); -Reveal.initialize(options); +options = extend(defaultOptions, options, queryOptions) +Reveal.initialize(options) window.viewAjaxCallback = () => { - Reveal.layout(); -}; - -function renderSlide(event) { - if (window.location.search.match( /print-pdf/gi )) { - const slides = $('.slides'); - var title = document.title; - finishView(slides); - document.title = title; - Reveal.layout(); - } else { - const markdown = $(event.currentSlide); - if (!markdown.attr('data-rendered')) { - var title = document.title; - finishView(markdown); - markdown.attr('data-rendered', 'true'); - document.title = title; - Reveal.layout(); - } + Reveal.layout() +} + +function renderSlide (event) { + if (window.location.search.match(/print-pdf/gi)) { + const slides = $('.slides') + let title = document.title + finishView(slides) + document.title = title + Reveal.layout() + } else { + const markdown = $(event.currentSlide) + if (!markdown.attr('data-rendered')) { + let title = document.title + finishView(markdown) + markdown.attr('data-rendered', 'true') + document.title = title + Reveal.layout() } + } } Reveal.addEventListener('ready', event => { - renderSlide(event); - const markdown = $(event.currentSlide); + renderSlide(event) + const markdown = $(event.currentSlide) // force browser redraw - setTimeout(() => { - markdown.hide().show(0); - }, 0); -}); -Reveal.addEventListener('slidechanged', renderSlide); + setTimeout(() => { + markdown.hide().show(0) + }, 0) +}) +Reveal.addEventListener('slidechanged', renderSlide) -const isMacLike = navigator.platform.match(/(Mac|iPhone|iPod|iPad)/i) ? true : false; +const isMacLike = !!navigator.platform.match(/(Mac|iPhone|iPod|iPad)/i) -if (!isMacLike) $('.container').addClass('hidescrollbar'); +if (!isMacLike) $('.container').addClass('hidescrollbar') |