42 lines
1.2 KiB
JavaScript
42 lines
1.2 KiB
JavaScript
import assert from 'assert'
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import path from 'path'
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import patterns from './patterns.js'
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import { allVersions } from './all-versions.js'
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import removeFPTFromPath from './remove-fpt-from-path.js'
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class Permalink {
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constructor(languageCode, pageVersion, relativePath, title) {
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this.languageCode = languageCode
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this.pageVersion = pageVersion
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this.relativePath = relativePath
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this.title = title
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const permalinkSuffix = this.constructor.relativePathToSuffix(relativePath)
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this.href = removeFPTFromPath(
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path.posix.join('/', languageCode, pageVersion, permalinkSuffix)
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).replace(patterns.trailingSlash, '$1')
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this.pageVersionTitle = allVersions[pageVersion].versionTitle
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return this
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}
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static derive(languageCode, relativePath, title, applicableVersions) {
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assert(relativePath, 'relativePath is required')
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assert(languageCode, 'languageCode is required')
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const permalinks = applicableVersions.map((pageVersion) => {
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return new Permalink(languageCode, pageVersion, relativePath, title)
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})
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return permalinks
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}
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static relativePathToSuffix(relativePath) {
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return '/' + relativePath.replace('index.md', '').replace('.md', '')
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}
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}
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export default Permalink
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