nonscollectif-org/.eleventy.js

require('dotenv').config()
const pluginNavigation = require("@11ty/eleventy-navigation");
const fg = require('fast-glob');
const { DateTime } = require("luxon");
const markdownIt = require('markdown-it')
const markdownItAttrs = require('markdown-it-attrs')
const filters = require('./src/filters')
const galleryShortcode = require('./src/shortcodes/gallery')

const photosRectorat20221017 = fg.sync(['**/src/images/rectorat-2022-10-17/*', '!**/_site'])
const photosRectorat20221115 = fg.sync(['**/src/images/rectorat-2022-11-15/*', '!**/_site'])

const markdownItOptions = {
  html: true,
  breaks: false,
  linkify: true
}

const parseDate = (date) => typeof date === 'string' ?
  DateTime.fromISO(date) :
  DateTime.fromJSDate(date, {zone: 'utc'})

module.exports = function(eleventyConfig) {
  eleventyConfig.addPlugin(pluginNavigation);

  eleventyConfig.setUseGitIgnore(false);

  eleventyConfig.addPassthroughCopy("src/*.png");
  eleventyConfig.addPassthroughCopy("src/*.ico");
  eleventyConfig.addPassthroughCopy("src/css");
  eleventyConfig.addPassthroughCopy("src/dl");
  eleventyConfig.addPassthroughCopy("src/ressources/*.pdf");
  eleventyConfig.addPassthroughCopy("src/comptes-rendus/*.pdf");
  eleventyConfig.addPassthroughCopy("src/familles/jalil-karene/*.pdf");
  eleventyConfig.addPassthroughCopy("src/images");
  eleventyConfig.addPassthroughCopy("src/presse/images");
  eleventyConfig.addPassthroughCopy("src/presse/audios");
  eleventyConfig.addPassthroughCopy("src/idees-recues/images");
  eleventyConfig.addPassthroughCopy("src/actualites/images");
  eleventyConfig.addPassthroughCopy({
    "node_modules/photoswipe/dist/photoswipe.css": "js/photoswipe.css",
    "node_modules/photoswipe/dist/photoswipe.esm.js": "js/photoswipe.esm.js",
    "node_modules/photoswipe/dist/photoswipe-lightbox.esm.js": "js/photoswipe-lightbox.esm.js"
  })

  eleventyConfig.addFilter("toHTML", str => {
    return new markdownIt(markdownItOptions).renderInline(str);
  });

  eleventyConfig.addFilter("readableDate", dateObj => {
    return parseDate(dateObj).setLocale("fr").toFormat("dd LLL yyyy");
  });

  // https://html.spec.whatwg.org/multipage/common-microsyntaxes.html#valid-date-string
  eleventyConfig.addFilter('htmlDateString', (dateObj) => {
    return parseDate(dateObj).toFormat('yyyy-LL-dd');
  });

// Get the first `n` elements of a collection.
  eleventyConfig.addFilter("head", (array, n) => {
    if (!Array.isArray(array) || array.length === 0) {
      return [];
    }
    if (n < 0) {
      return array.slice(n);
    }

    return array.slice(0, n);
  });

  eleventyConfig.addFilter("nlToBr", string => string.replaceAll('\n', '<br>'))

  filters(eleventyConfig);

  eleventyConfig.addCollection('actusHome', collection => {
    return [
      ...collection
        .getFilteredByTag('actualites')
        .filter(post => !post.data.tags.some(tag => tag === 'excludeFromHome'))
        .reverse()
        .slice(0,3)
    ]
  })

  eleventyConfig.addCollection('photosRectorat20221017', function() {
    return photosRectorat20221017;
  });

  eleventyConfig.addCollection('photosRectorat20221115', function() {
    return photosRectorat20221115;
  });

  eleventyConfig.addCollection('presseNonscollectif', collection => [
    ...collection
      .getFilteredByTags('presse', 'nonscollectif')
      .reverse()
  ])

  eleventyConfig.addCollection('presseHome', collection => [
    ...collection
      .getFilteredByTags('presse', 'nonscollectif')
      .filter(post => !post.data.tags.some(tag => tag === 'excludeFromHome'))
      .reverse()
      .slice(0,3)
  ])

  eleventyConfig.addCollection('presseManif1', collection => [
    ...collection
      .getFilteredByTags('presse', 'nonscollectif')
      .filter(post => post.date >= DateTime.fromISO('2022-09-01') && post.date < DateTime.fromISO('2022-09-15'))
  ])

  eleventyConfig.addCollection('presseManif15', collection => [
    ...collection
      .getFilteredByTags('presse', 'nonscollectif')
      .filter(post => post.date >= DateTime.fromISO('2022-09-15') && post.date < DateTime.fromISO('2022-09-17'))
  ])

  eleventyConfig.addAsyncShortcode('gallery', galleryShortcode);

  eleventyConfig.setLibrary('md', markdownIt(markdownItOptions).use(markdownItAttrs))

  eleventyConfig.setFrontMatterParsingOptions({ excerpt: true });

  return {
    dir: {
      input: 'src'
    },

    // Pre-process *.md files with: (default: `liquid`)
    // markdownTemplateEngine: "njk",

    // Pre-process *.html files with: (default: `liquid`)
    htmlTemplateEngine: "njk",
  }
}