Files
site/scripts/metalsmith-tinuage-talks.js
2024-03-24 21:29:27 +01:00

98 lines
2.6 KiB
JavaScript

const { Buffer } = require('node:buffer')
const config = require('./config.js')
const debug = require('debug')('metalsmith-tinuage-talks')
const path = require('path')
module.exports = plugin
/**
* Un plugin pour Metalsmith qui lit une collection de fichiers PDF la section
* rencontres du site.
*
* @return {Function}
*/
function plugin () {
const IndexCreator = {
setup: function (page) {
this.page = page
this.talks = []
},
add: function (filename) {
const basename = path.basename(filename)
const names = basename.substring(0, basename.lastIndexOf('.')).split('__')
if (names.length >= 2) {
const name = names[0].replaceAll('_', ' ')
const location = names[1].substring(0, names[1].lastIndexOf('_')).replaceAll('_', ' ')
const year = names[1].substring(names[1].lastIndexOf('_') + 1)
const talk = this.getEntry(year, location, name)
if (names.length === 3 && names[2] === ('notes')) {
talk.notes = filename
} else {
talk.doc = filename
}
} else {
console.log('Ignoring talk ' + filename)
}
},
fill: function (files) {
let html = ''
this.talks
.reduce(
(map, talk) => {
(map.get(talk.year) || map.set(talk.year, []).get(talk.year)).push(talk)
return map
},
new Map())
.forEach((talks, year) => {
html += '<h2>' + year + '</h2>\n'
talks
.sort((a, b) => a.year - b.year || a.title - b.title)
.forEach(talk => {
html += '<p>' + talk.title + ', ' + talk.location + '&nbsp;: <a href="/' + talk.doc + '">Présentation</a>, <a href="/' + talk.notes + '">Notes</a></p>\n'
})
})
this.page.contents = Buffer.concat([
this.page.contents,
Buffer.from(html)
])
},
getEntry: function (year, location, title) {
let talk = this.talks.find(t => t.year === year && t.location === location && t.title === title)
if (talk == null) {
talk = { location, title, year }
this.talks.push(talk)
}
return talk
}
}
return function (files, metalsmith, done) {
if (config.paths.talksRoot) {
const creator = Object.create(IndexCreator)
creator.setup(files['rencontres/index.html'])
Object.keys(files).forEach(filename => {
if (/^rencontres\/.*\.pdf$/.test(filename)) {
debug('Handling', filename)
creator.add(filename)
}
})
creator.fill()
}
done()
}
}