mirror of
https://github.com/hedgedoc/hedgedoc.git
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144 lines
3.6 KiB
JavaScript
144 lines
3.6 KiB
JavaScript
/* eslint-env browser, jquery */
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/* global refreshView */
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require('../css/extra.css')
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require('../css/slide-preview.css')
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require('../css/site.css')
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require('highlight.js/styles/github-gist.css')
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import {
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autoLinkify,
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deduplicatedHeaderId,
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finishView,
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generateToc,
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md,
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parseMeta,
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postProcess,
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renderTOC,
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scrollToHash,
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smoothHashScroll,
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updateLastChange
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} from './extra'
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import { preventXSS } from './render'
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const markdown = $('#doc.markdown-body')
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const text = markdown.text()
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const lastMeta = md.meta
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md.meta = {}
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delete md.metaError
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let rendered = md.render(text)
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if (md.meta.type && md.meta.type === 'slide') {
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const slideOptions = {
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separator: '^(\r\n?|\n)---(\r\n?|\n)$',
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verticalSeparator: '^(\r\n?|\n)----(\r\n?|\n)$'
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}
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const slides = window.RevealMarkdown.slidify(text, slideOptions)
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markdown.html(slides)
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window.RevealMarkdown.initialize()
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// prevent XSS
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markdown.html(preventXSS(markdown.html()))
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markdown.addClass('slides')
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} else {
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if (lastMeta.type && lastMeta.type === 'slide') {
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refreshView()
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markdown.removeClass('slides')
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}
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// only render again when meta changed
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if (JSON.stringify(md.meta) !== JSON.stringify(lastMeta)) {
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parseMeta(md, null, markdown, $('#ui-toc'), $('#ui-toc-affix'))
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rendered = md.render(text)
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}
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// prevent XSS
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rendered = preventXSS(rendered)
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const result = postProcess(rendered)
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markdown.html(result.html())
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}
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$(document.body).show()
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finishView(markdown)
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autoLinkify(markdown)
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deduplicatedHeaderId(markdown)
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renderTOC(markdown)
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generateToc('ui-toc')
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generateToc('ui-toc-affix')
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smoothHashScroll()
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window.createtime = window.lastchangeui.time.attr('data-createtime')
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window.lastchangetime = window.lastchangeui.time.attr('data-updatetime')
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updateLastChange()
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const url = window.location.pathname
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$('.ui-edit').attr('href', `${url}/edit`)
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const toc = $('.ui-toc')
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const tocAffix = $('.ui-affix-toc')
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const tocDropdown = $('.ui-toc-dropdown')
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// toc
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tocDropdown.click(e => {
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e.stopPropagation()
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})
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let enoughForAffixToc = true
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function generateScrollspy () {
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$(document.body).scrollspy({
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target: ''
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})
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$(document.body).scrollspy('refresh')
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if (enoughForAffixToc) {
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toc.hide()
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tocAffix.show()
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} else {
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tocAffix.hide()
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toc.show()
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}
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$(document.body).scroll()
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}
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function windowResize () {
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// toc right
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const paddingRight = parseFloat(markdown.css('padding-right'))
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const right = ($(window).width() - (markdown.offset().left + markdown.outerWidth() - paddingRight))
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toc.css('right', `${right}px`)
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// affix toc left
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let newbool
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const rightMargin = (markdown.parent().outerWidth() - markdown.outerWidth()) / 2
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// for ipad or wider device
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if (rightMargin >= 133) {
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newbool = true
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const affixLeftMargin = (tocAffix.outerWidth() - tocAffix.width()) / 2
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const left = markdown.offset().left + markdown.outerWidth() - affixLeftMargin
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tocAffix.css('left', `${left}px`)
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} else {
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newbool = false
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}
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if (newbool !== enoughForAffixToc) {
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enoughForAffixToc = newbool
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generateScrollspy()
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}
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}
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$(window).resize(() => {
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windowResize()
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})
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$(document).ready(() => {
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windowResize()
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generateScrollspy()
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setTimeout(scrollToHash, 0)
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// tooltip
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$('[data-toggle="tooltip"]').tooltip()
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})
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export function scrollToTop () {
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$('body, html').stop(true, true).animate({
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scrollTop: 0
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}, 100, 'linear')
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}
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export function scrollToBottom () {
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$('body, html').stop(true, true).animate({
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scrollTop: $(document.body)[0].scrollHeight
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}, 100, 'linear')
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}
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window.scrollToTop = scrollToTop
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window.scrollToBottom = scrollToBottom
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