030bf8135d
Ceci marque le début du support des fichiers propriétés pour la fourniture de statistiques à https://stats.chatons.org. Les fichiers sont traitées au moment de la génération du site pour compléter les informations pouvant être obtenues automatiquement.
104 lines
2.8 KiB
JavaScript
104 lines
2.8 KiB
JavaScript
// const { Buffer } = require('node:buffer')
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const debug = require('debug')('metalsmith-tinuage-chatons')
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const config = require('./config.js')
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const fs = require('node:fs')
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const path = require('path')
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module.exports = plugin
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/**
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* Un plugin pour Metalsmith qui traite des fichiers de propriétés
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* pour StatoolInfos.
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*
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* @return {Function}
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*/
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function plugin () {
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const Filler = {
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init: function (properties) {
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this.handlers = {
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'file.datetime': this.datetime,
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'file.generator': this.generator
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}
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this.properties = properties
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},
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complete: function () {
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Object.entries(this.properties).forEach(([key, value]) => {
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if (value.length === 0) {
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if (Object.keys(this.handlers).includes(key)) {
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this.properties[key] = this.handlers[key]()
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}
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}
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})
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},
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export: function () {
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return Object
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.entries(this.properties)
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.filter(([key, value]) => !key.startsWith('meta'))
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.map(([key, value]) => key + ' = ' + value)
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.reduce((acc, value) => acc + value + '\n', '')
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},
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datetime: function () {
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return new Date().toISOString()
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},
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generator: function () {
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return 'Metalsmith'
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}
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}
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function loadProperties (root, filenames) {
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const promises = filenames
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.filter(f => { return f.indexOf('.properties') !== -1 })
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.map(function (f) {
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debug('Loading ' + f)
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return fs.promises
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.readFile(path.join(root, f), 'utf8')
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.then(data => {
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const properties = Object.fromEntries(data
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.toString()
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.split(/(?:\r\n|\r|\n)/g)
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.filter(line => line.length > 1 && line[0] !== '#')
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.map(line => line.split(/\s*=\s*/, 2)))
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properties['meta.filename'] = f
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return properties
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})
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})
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return Promise.all(promises)
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}
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return function (files, metalsmith, done) {
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const directory = path.join('.well-known', 'chatonsinfos')
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const root = path.join(config.paths.projectRoot, config.paths.metalsmithSource, directory)
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debug('Looking for properties files in ' + root)
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fs.readdir(root, (err, filenames) => {
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if (err) {
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console.error('%s: %s', root, err)
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} else {
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loadProperties(root, filenames)
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.then(function (sets) {
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sets.forEach(properties => {
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const data = files[path.join(directory, properties['meta.filename'])]
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const filler = Object.create(Filler)
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filler.init(properties)
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filler.complete()
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data.contents = Buffer.from(filler.export())
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})
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done()
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})
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.catch(function (err) {
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console.log(err)
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})
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}
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})
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}
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}
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