blog/themes/chameleon/scripts/sitemap/generator.js

65 lines
1.7 KiB
JavaScript

'use strict'
const micromatch = require('micromatch')
const template = require('./template')
const moment = require('moment')
const isMatch = (path, patterns) => {
if (patterns && patterns.length) {
if (micromatch.isMatch(path, patterns, { matchBase: true })) return true
}
return false
}
module.exports = function (locals) {
const config = this.config
let skipRenderList = ['*.js', '*.css']
if (Array.isArray(config.skip_render)) {
skipRenderList = skipRenderList.concat(config.skip_render)
} else if (config.skip_render != null) {
skipRenderList.push(config.skip_render)
}
const posts = [].concat(locals.posts.toArray(), locals.pages.toArray())
.filter((post) => {
return post.sitemap !== false && !isMatch(post.source, skipRenderList)
})
.sort((a, b) => {
return b.date - a.date
})
// https://github.com/pyyzcwg2833/hexo-generator-sitemap/commit/a92dbbb83cc39ff60d43faa5cd688a56574a3889
.map((post) => ({
...post,
date: moment(post.date).format('YYYY-MM-DD[T00:00:00.000Z]'),
lastUpdated: () => {
if (post.lastUpdated) return moment(post.lastUpdated).format('YYYY-MM-DD[T00:00:00.000Z]')
else return false
}
}))
// configuration dictionary
const xmlConfig = {
config: config,
posts: posts,
// add current time to <lastmod> of homepage and tags
sNow: moment().format('YYYY-MM-DD[T00:00:00.000Z]')
}
if (config.sitemap.tags !== false) {
xmlConfig.tags = locals.tags.toArray()
}
if (config.sitemap.categories !== false) {
xmlConfig.categories = locals.categories.toArray()
}
const xml = template(config).render(xmlConfig)
return {
path: config.sitemap.path,
data: xml
}
}