bd63f47636
* Write our plugin
* Include it
* Move the RegEx
* Don't rewriteLocalLinks with cheerio anymore
* Process after HTML ast is generated
* Use the same logic as before, just to see if it'll pass
* Don't require languageCode/version
* Only work on local links
* Needs an href
* Only update href if there's a new one to use
* Check for node.properties
* Some links are just mean
* Move use-english-headings to be a plugin
* Bail if no englishHeadings were passed
* Install rehype-wrap
* Wrap ol > li img in div.procedural-image-wrapper
* Test for platform without cheerio
* Use a plugin for rewriteAssetPathsToS3
* Remove cheerio from page.render
* Fix require paths
* SImplify
* Fix some 🐛s
* Use our own rehype-wrap
* Move rewriteAssetPathsToS3 after HTML AST
* Remove some console logs
* Fix check for includesPlatformSpecificContent
* Rename ast => tree
46 lines
1.8 KiB
JavaScript
46 lines
1.8 KiB
JavaScript
const visit = require('unist-util-visit')
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const latestEnterpriseRelease = require('../../enterprise-server-releases').latest
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const nonEnterpriseDefaultVersion = require('../../non-enterprise-default-version')
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const { getS3BucketPathFromVersion } = require('../../s3-bucket-path-utils')
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const allVersions = require('../../all-versions')
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const s3BasePath = 'https://github-images.s3.amazonaws.com'
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const matcher = node => (
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node.type === 'element' &&
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node.tagName === 'img' &&
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node.properties.src &&
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node.properties.src.startsWith('/assets/images')
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)
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// This module rewrites asset paths on Enterprise versions to S3 paths.
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// Source example: /assets/images/foo.png
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// Rewritten: https://github-images.s3.amazonaws.com/enterprise/2.20/assets/images/foo.png
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// The one exception is Admin pages on the latest GHES release.
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module.exports = function rewriteAssetPathsToS3 ({ currentVersion, relativePath }) {
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// Bail if we don't have a relativePath in this context
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if (!relativePath) return
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// skip if this is the homepage
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if (relativePath === 'index.md') return
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// if the current version is non-enterprise, do not rewrite
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if (currentVersion === nonEnterpriseDefaultVersion) return
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// the relativePath starts with the product, like /admin/foo or /github/foo
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const product = relativePath.split('/')[0]
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// if this is an Admin page on the latest GHES release, do not rewrite
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if (product === 'admin' && allVersions[currentVersion].currentRelease === latestEnterpriseRelease) return
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// if the version is enterprise-server@2.22, use `enterprise/2.22` as the bucket path
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// otherwise, use the plan name, e.g., `github-ae`
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const bucketPath = getS3BucketPathFromVersion(currentVersion)
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return tree => {
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visit(tree, matcher, node => {
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// Rewrite the node's src
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node.properties.src = `${s3BasePath}/${bucketPath}${node.properties.src}`
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})
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}
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}
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