113 lines
3.4 KiB
Swift
113 lines
3.4 KiB
Swift
import Foundation
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typealias SVGSelection = (x: Int, y: Int, width: Int, height: Int)
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struct HTMLElementsGenerator {
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init() {
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}
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func make(title: String, suffix: String) -> String {
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"\(title)<span class=\"suffix\">\(suffix)</span>"
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}
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func topBarWebsiteTitle(language: String, from page: Element) -> String {
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guard let pathToRoot = page.pathToRoot else {
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return Element.htmlPageName(for: language)
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}
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return pathToRoot + Element.htmlPagePathAddition(for: language)
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}
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func topBarLanguageButton(_ language: String) -> String {
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"<a href=\"\(Element.htmlPageName(for: language))\">\(language)</a>"
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}
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func topBarNavigationLink(url: String, text: String, isActive: Bool) -> String {
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"<a\(isActive ? " class=\"active\"" : "") href=\"/\(url)\">\(text)</a>"
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}
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func linkPreviewImage(file: String) -> String {
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"<meta property=\"og:image\" content=\"\(file)\" />"
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}
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func makePrevText(_ text: String) -> String {
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"<span class=\"icon-back\"></span>\(text)"
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}
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func makeNextText(_ text: String) -> String {
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"\(text)<span class=\"icon-next\"></span>"
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}
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func image(file: String, width: Int, height: Int) -> String {
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"""
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<span class="image">
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<img src="\(file)" loading="lazy" width="\(width)" height="\(height)"/>
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</span>
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"""
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}
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func svgImage(file: String, part: SVGSelection, width: Int, height: Int) -> String {
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let path = "\(file)#svgView(viewBox(\(part.x),\(part.y),\(part.width),\(part.height))"
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return image(file: path, width: width, height: height)
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}
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func downloadButtons(_ buttons: [(file: String, text: String, downloadName: String?)]) -> String {
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let content = buttons.map {
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if let download = $0.downloadName {
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return button(file: $0.file, text: $0.text, downloadName: download)
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} else {
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return button(file: $0.file, text: $0.text)
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}
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}.joined(separator: "\n")
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return flexParagraph(content)
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}
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func externalButtons(_ buttons: [(url: String, text: String)]) -> String {
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let content = buttons
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.map { externalLink(url: $0.url, text: $0.text) }
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.joined(separator: "\n")
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return flexParagraph(content)
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}
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private func flexParagraph(_ content: String) -> String {
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"""
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<p style="display: flex">
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\(content)
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</p>
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"""
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}
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private func button(file: String, text: String) -> String {
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"""
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<a class="download-button" href="\(file)">
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\(text)<span class="icon icon-download"></span>
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</a>
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"""
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}
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private func button(file: String, text: String, downloadName: String) -> String {
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"""
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<a class="download-button" href="\(file)" download="\(downloadName)">
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\(text)<span class="icon icon-download"></span>
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</a>
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"""
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}
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private func externalLink(url: String, text: String) -> String {
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"""
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<a class="download-button" href="\(url)">
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\(text)<span class="icon icon-download icon-rotate"></span>
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</a>
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"""
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}
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func scriptInclude(path: String) -> String {
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"<script src=\"\(path)\"></script>"
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}
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func codeHighlightFooter() -> String {
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"<script>hljs.highlightAll();</script>"
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}
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}
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