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Allow HTML embed, add extra scripts/styles support

master
kts of kettek (POWERQWACK) 2021-05-20 18:25:42 -07:00
parent d59ef1c589
commit 8a8e247a14
2 changed files with 54 additions and 24 deletions
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56
plugins/srd-router/route.js
View File

@ -1,6 +1,6 @@
const router = require('express').Router() const router = require('express').Router()
const mcache = require('memory-cache') const mcache = require('memory-cache')
const md = require('markdown-it')({ typographer: true }) const md = require('markdown-it')({ html: true, typographer: true })
md.use(require('markdown-it-anchor'), {permalink: true, level: 2, permalinkBefore: true, permalinkSymbol: "§"}) md.use(require('markdown-it-anchor'), {permalink: true, level: 2, permalinkBefore: true, permalinkSymbol: "§"})
md.use(require('markdown-it-title'), 0) md.use(require('markdown-it-title'), 0)
md.use(require('markdown-it-attrs')) md.use(require('markdown-it-attrs'))
@ -26,7 +26,7 @@ module.exports = (plugin, app) => {
} }
} }
router.get('*', cache(1), function(req, res) { router.get('*', cache(1), async function(req, res) {
let target = req.path let target = req.path
if (target === "/") { // Root if (target === "/") { // Root
target = '/index' target = '/index'
@ -34,17 +34,18 @@ module.exports = (plugin, app) => {
target = target.substring(0, target.length-1) target = target.substring(0, target.length-1)
} }
let file = path.join(app.config.srd, target+'.md') let md_file = path.join(app.config.srd, target+'.md')
let json_file = path.join(app.config.srd, target+'.json')
let output = ''
let env = {}
let title = ''
let crumbs = target.split('/') let crumbs = target.split('/')
fs.readFile(file, (err, data) => { // Attempt to read md
if (err) { try {
res.render('index', {content: '404', menu: app.live.menu, location: '404', title: '404', www_name: app.live.conf.www_name, www_copyright: app.live.conf.www_copyright }) // Process source data.
return let data = await fs.promises.readFile(md_file)
//throw err
}
// make a local copy of our dictionary and remove the current page, if existing // make a local copy of our dictionary and remove the current page, if existing
let local_dictionary = Object.assign({}, app.live.dictionary) let local_dictionary = Object.assign({}, app.live.dictionary)
delete local_dictionary[crumbs[crumbs.length-1]] delete local_dictionary[crumbs[crumbs.length-1]]
@ -57,9 +58,26 @@ module.exports = (plugin, app) => {
text = data.toString() text = data.toString()
} }
// render out the md output = md.render(text, env)
let env = {} title = env.title
let rendered = md.render(text, env) } catch(err) {
output = '404'
title = '404'
}
// Check for json extra
let extra = {
scripts: [],
styles: [],
}
try {
let data = await fs.promises.readFile(json_file)
extra = {...extra, ...JSON.parse(data)}
} catch(err) {
if (err.code !== 'ENOENT') {
plugin.error(err)
}
}
// build the location // build the location
let loc = '<a href="/">'+app.live.conf['shortname']+'</a>' let loc = '<a href="/">'+app.live.conf['shortname']+'</a>'
@ -68,10 +86,16 @@ module.exports = (plugin, app) => {
loc += ' &#8594 <a href="'+crumbs.slice(0,i).join('/')+'/'+crumbs[i]+'">'+(i == crumbs.length-1 ? env.title : crumbs[i].replace('-', ' '))+'</a>' loc += ' &#8594 <a href="'+crumbs.slice(0,i).join('/')+'/'+crumbs[i]+'">'+(i == crumbs.length-1 ? env.title : crumbs[i].replace('-', ' '))+'</a>'
} }
let title = env.title
// render with the engine // render with the engine
res.render('index', {content: rendered, menu: app.live.menu, location: loc, title: (title != 'index' ? title : ''), www_name: app.live.conf.www_name, www_copyright: app.live.conf.www_copyright }) res.render('index', {
content: output,
menu: app.live.menu,
location: loc,
title: (title != 'index' ? title : ''),
www_name: app.live.conf.www_name,
www_copyright: app.live.conf.www_copyright,
scripts: extra.scripts,
styles: extra.styles,
}) })
}) })

6
views/index.dot
View File

@ -3,7 +3,13 @@
<title>{{? it.title }} {{=it.title}} - {{?}} {{? it.www_name }} {{=it.www_name}} {{?}}</title> <title>{{? it.title }} {{=it.title}} - {{?}} {{? it.www_name }} {{=it.www_name}} {{?}}</title>
<link rel="icon" type="image/png" href="/favicon.png"> <link rel="icon" type="image/png" href="/favicon.png">
<link rel='stylesheet' type='text/css' href='/style.css'> <link rel='stylesheet' type='text/css' href='/style.css'>
{{~ it.styles :s}}
<link rel='stylesheet' type='text/css' href='{{=s}}'>
{{~}}
<script type='text/javascript' src='/candy.js'></script> <script type='text/javascript' src='/candy.js'></script>
{{~ it.scripts :s}}
<script type='text/javascript' src='{{=s}}'></script>
{{~}}
</head> </head>
<body> <body>
<div id="location">{{=it.location || ''}}</div> <div id="location">{{=it.location || ''}}</div>