iframe-proxy | Sunbelt Computer Software

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const patterns = require('../lib/patterns')

const allVersions = require('../lib/all-versions')

// Add `req.context.homepages` for building a list of product links in the

// header, bearing the current page's language and product in mind.

module.exports = async function addHomepagesToContext (req, res, next) {

req.context.homepages = allVersions.map(version => {

let href, title, active

if (version === 'dotcom') {

href = `/${req.language}`

title = 'GitHub.com'

active = !patterns.enterprise.test(req.path)

} else {

href = `/${req.language}/enterprise/${version}`

title = `Enterprise Server ${version}`

active = req.path.includes(`/enterprise/${version}`)

}

return { title, href, active }

})

req.context.currentHomepage = req.context.homepages.find(product => product.active) || req.context.homepages[0]

return next()

}