analytics/tracker/compile.js
RobertJoonas f75d5106f0
Rework outbound links and file downloads (#2208)
* moved custom event code to the bottom + fix indentation

* add handlebars helper fn + extract getLinkEl fn

* extract isOutboundLink function

* extract shouldFollowLink function

* remove middle and click variables

* use only one click handler for outbounds and downloads

* extract sendLinkClickEvent function

* add error handling when script compilation fails

* use callback instead of fixed timeout

* do not prevent default if externally prevented + test

* add more tests

* generate tracker files in priv/tracker/js

* update changelog

* requested changes after review

* regenerate tracker files

* use return instead of else if

* move middleMouseButton outside the function
2022-09-29 14:12:35 +03:00

37 lines
1.4 KiB
JavaScript

const uglify = require("uglify-js");
const fs = require('fs')
const path = require('path')
const Handlebars = require("handlebars");
const g = require("generatorics");
Handlebars.registerHelper('any', function (...args) {
return args.slice(0, -1).some(Boolean)
})
function relPath(segment) {
return path.join(__dirname, segment)
}
function compilefile(input, output, templateVars = {}) {
const code = fs.readFileSync(input).toString()
const template = Handlebars.compile(code)
const rendered = template(templateVars)
const result = uglify.minify(rendered)
if (result.code) {
fs.writeFileSync(output, result.code)
} else {
throw new Error(`Failed to compile ${output.split('/').pop()}.\n${result.error}\n`)
}
}
const base_variants = ["hash", "outbound-links", "exclusions", "compat", "local", "manual", "file-downloads", "dimensions"]
const variants = [...g.clone.powerSet(base_variants)].filter(a => a.length > 0).map(a => a.sort());
compilefile(relPath('src/plausible.js'), relPath('../priv/tracker/js/plausible.js'))
compilefile(relPath('src/p.js'), relPath('../priv/tracker/js/p.js'))
variants.map(variant => {
const options = variant.map(variant => variant.replace('-', '_')).reduce((acc, curr) => (acc[curr] = true, acc), {})
compilefile(relPath('src/plausible.js'), relPath(`../priv/tracker/js/plausible.${variant.join('.')}.js`), options)
})