pidgin/nest

Update the update-lastmod.js file to use date from file

2021-05-04, Alan Hoskins
c76fb0834ef9
Update the update-lastmod.js file to use date from file

The update-lastmod file was taking the first commit for the specific file and replacing the "date" attribute with the date of the commit. This fix sets the date as the attribute date if it exists and if it doesn't uses the first commit date.

Testing Done:
1. Build docker container
2. Run docker container
3. Run the update-lastmod.js script with node and verified that the files with dates stayed the same and ones without used the first commit.

Reviewed at https://reviews.imfreedom.org/r/640/
/**
* Runs after Hugo has built the site
* * Cleans, Minifies and Optimises hugo output
*
* USAGE: node tools/pre-prod [path to hugo output]
*/
/*****************************************************************************
* Imports
*****************************************************************************/
const fs = require('fs')
const path = require('path')
const { html: beautify_html } = require('js-beautify')
/*****************************************************************************
* Set Up
*****************************************************************************/
const target =
// looks for a path in first arg or default to `./public/`
path.join(__dirname, `..`, process.argv[2] || 'public') + path.sep
const xmlRegex = /\.(html|xml)$/
const jsonRegex = /\.json$/
const svgRegex = /\.svg$/
const htmlBeautifyOptions = { max_preserve_newlines: 0 }
/*****************************************************************************
* Execution
*****************************************************************************/
getFilePaths(target).forEach(path => {
if (path.match(xmlRegex)) {
tidyXML(path)
} else if (path.match(jsonRegex)) {
minifyJSON(path)
}
})
/*****************************************************************************
* File Handlers
*****************************************************************************/
/**
* Format XML and HTML, removing hugo template artifacts,
* like whitespace chasms
* @param {string} path
*/
function tidyXML(path) {
const data = fs.readFileSync(path, 'utf8')
const formatted = beautify_html(data, htmlBeautifyOptions)
fs.writeFile(path, formatted, err => {
if (err) {
console.log(`Error Tidying ${path}`, err)
}
console.log(`Tidied path: ${path.replace(target, '')}`)
})
}
/**
* Minify JSON
* @param {string} path
*/
function minifyJSON(path) {
const data = fs.readFileSync(path, 'utf8')
const formatted = JSON.stringify(JSON.parse(data))
fs.writeFile(path, formatted, err => {
if (err) {
console.log(`Error minifying ${path}`, err)
}
console.log(`Minified path: ${path.replace(target, '')}`)
})
}
/*****************************************************************************
* Helpers
*****************************************************************************/
function getFilePaths(input) {
const items = readDir(input)
const ret = []
while (items.length) {
const item = items.pop()
const stat = fs.statSync(item)
if (stat.isDirectory()) {
items.push(...readDir(item))
} else if (stat.isFile()) {
ret.push(item)
}
}
return ret
}
function readDir(item) {
return fs.readdirSync(item).map(i => path.join(item, i))
}