77 lines
2.9 KiB
Swift
77 lines
2.9 KiB
Swift
import Foundation
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struct SiteGenerator {
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let site: Site
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let templates: TemplateFactory
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private let files: FileProcessor
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private var outputFolder: URL {
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files.outputFolder
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}
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init(site: Site, files: FileProcessor) throws {
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self.site = site
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let templatesFolder = site.inputFolder.appendingPathComponent("templates")
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self.templates = try TemplateFactory(templateFolder: templatesFolder)
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self.files = files
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}
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func generate() throws {
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try site.metadata.languages.forEach { metadata in
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let language = metadata.languageIdentifier
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let template = try LocalizedSiteTemplate(
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factory: templates,
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language: language,
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site: site,
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files: files)
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// Generate sections
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let overviewGenerator = OverviewPageGenerator(factory: template, files: files)
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let pageGenerator = PageGenerator(factory: template, files: files)
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let backLinkText = try site.backLinkText(for: language)
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var elementsToProcess: [(element: SiteElement, backText: String?)] = site.elements.map { ($0, backLinkText) }
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while let (element, backText) = elementsToProcess.popLast() {
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if let section = element as? Section {
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try overviewGenerator.generate(
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section: section,
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language: language,
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backText: backText)
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let elementBackText = try element.backLinkText(for: language)
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let nestedElements = section.elements.map { ($0, elementBackText) }
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elementsToProcess.append(contentsOf: nestedElements)
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}
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if let page = element as? Page {
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#warning("Determine previous and next pages")
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try pageGenerator.generate(
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page: page,
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language: language,
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backText: backText ?? metadata.defaultBackLinkText,
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nextPage: nil,
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previousPage: nil)
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for file in page.metadata.requiredFiles {
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let relativePath = page.path + "/" + file
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files.require(file: relativePath)
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}
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}
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}
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let generator = IndexPageGenerator(factory: template)
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// Generate front page
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let relativeUrl = site.localizedPath(for: language)
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let indexPageUrl = outputFolder.appendingPathComponent(relativeUrl)
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let button = site.nextLanguage(for: language)
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try generator.generate(
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site: site,
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language: language,
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languageButton: button,
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sectionItemCount: 6,
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to: indexPageUrl)
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}
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}
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}
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