1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
|
/* eslint-env browser, jquery */
/* global serverurl, Reveal, RevealMarkdown */
import { preventXSS } from './render'
import { md, updateLastChange, removeDOMEvents, finishView } from './extra'
require('../css/extra.css')
require('../css/site.css')
const body = preventXSS($('.slides').text())
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`)
$('.ui-print').attr('href', `${url}?print-pdf`)
$(document).ready(() => {
// tooltip
$('[data-toggle="tooltip"]').tooltip()
})
function extend () {
const target = {}
for (const source of arguments) {
for (const key in source) {
if (source.hasOwnProperty(key)) {
target[key] = source[key]
}
}
}
return target
}
// Optional libraries used to extend on reveal.js
const deps = [{
src: `${serverurl}/build/reveal.js/lib/js/classList.js`,
condition () {
return !document.body.classList
}
}, {
src: `${serverurl}/build/reveal.js/plugin/notes/notes.js`,
async: true,
condition () {
return !!document.body.classList
}
}]
const slideOptions = {
separator: '^(\r\n?|\n)---(\r\n?|\n)$',
verticalSeparator: '^(\r\n?|\n)----(\r\n?|\n)$'
}
const slides = RevealMarkdown.slidify(body, slideOptions)
$('.slides').html(slides)
RevealMarkdown.initialize()
removeDOMEvents($('.slides'))
$('.slides').show()
// default options to init reveal.js
const defaultOptions = {
controls: true,
progress: true,
slideNumber: true,
history: true,
center: true,
transition: 'none',
dependencies: deps
}
// options from yaml meta
const meta = JSON.parse($('#meta').text())
var options = {
autoPlayMedia: meta.slideOptions.autoPlayMedia,
autoSlide: meta.slideOptions.autoSlide,
autoSlideStoppable: meta.slideOptions.autoSlideStoppable,
backgroundTransition: meta.slideOptions.backgroundTransition,
center: meta.slideOptions.center,
controls: meta.slideOptions.controls,
controlsBackArrows: meta.slideOptions.controlsBackArrows,
controlsLayout: meta.slideOptions.controlsLayout,
controlsTutorial: meta.slideOptions.controlsTutorial,
defaultTiming: meta.slideOptions.defaultTiming,
display: meta.slideOptions.display,
embedded: meta.slideOptions.embedded,
fragmentInURL: meta.slideOptions.fragmentInURL,
fragments: meta.slideOptions.fragments,
hash: meta.slideOptions.hash,
height: meta.slideOptions.height,
help: meta.slideOptions.help,
hideAddressBar: meta.slideOptions.hideAddressBar,
hideCursorTime: meta.slideOptions.hideCursorTime,
hideInactiveCursor: meta.slideOptions.hideInactiveCursor,
history: meta.slideOptions.history,
keyboard: meta.slideOptions.keyboard,
loop: meta.slideOptions.loop,
margin: meta.slideOptions.margin,
maxScale: meta.slideOptions.maxScale,
minScale: meta.slideOptions.minScale,
minimumTimePerSlide: meta.slideOptions.minimumTimePerSlide,
mobileViewDistance: meta.slideOptions.mobileViewDistance,
mouseWheel: meta.slideOptions.mouseWheel,
navigationMode: meta.slideOptions.navigationMode,
overview: meta.slideOptions.overview,
parallaxBackgroundHorizontal: meta.slideOptions.parallaxBackgroundHorizontal,
parallaxBackgroundImage: meta.slideOptions.parallaxBackgroundImage,
parallaxBackgroundSize: meta.slideOptions.parallaxBackgroundSize,
parallaxBackgroundVertical: meta.slideOptions.parallaxBackgroundVertical,
preloadIframes: meta.slideOptions.preloadIframes,
previewLinks: meta.slideOptions.previewLinks,
progress: meta.slideOptions.progress,
rtl: meta.slideOptions.rtl,
showNotes: meta.slideOptions.showNotes,
shuffle: meta.slideOptions.shuffle,
slideNumber: meta.slideOptions.slideNumber,
theme: meta.slideOptions.theme,
totalTime: meta.slideOptions.totalTime,
touch: meta.slideOptions.touch,
transition: meta.slideOptions.transition,
transitionSpeed: meta.slideOptions.transitionSpeed,
viewDistance: meta.slideOptions.viewDistance,
width: meta.slideOptions.width
} || {}
const view = $('.reveal')
// text language
if (meta.lang && typeof meta.lang === 'string') {
view.attr('lang', meta.lang)
} else {
view.removeAttr('lang')
}
// text direction
if (meta.dir && typeof meta.dir === 'string' && meta.dir === 'rtl') {
options.rtl = true
} else {
options.rtl = false
}
// breaks
if (typeof meta.breaks === 'boolean' && !meta.breaks) {
md.options.breaks = false
} else {
md.options.breaks = true
}
// options from URL query string
const queryOptions = Reveal.getQueryHash() || {}
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')
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)
// force browser redraw
setTimeout(() => {
markdown.hide().show(0)
}, 0)
})
Reveal.addEventListener('slidechanged', renderSlide)
const isWinLike = navigator.platform.indexOf('Win') > -1
if (isWinLike) $('.container').addClass('hidescrollbar')
|
