71 lines
2.0 KiB
Swift
71 lines
2.0 KiB
Swift
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struct PageHeader: HtmlProducer {
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let language: ContentLanguage
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let iconUrl: String
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let languageButton: NavigationBar.Link
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let links: [NavigationBar.Link]
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let headers: [HeaderElement]
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let icons: Set<PageIcon>
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init(
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language: ContentLanguage,
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title: String?,
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description: String?,
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image: String?,
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pageUrl: String,
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iconUrl: String,
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languageButton: NavigationBar.Link,
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links: [NavigationBar.Link],
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headers: Set<HeaderElement>,
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icons: Set<PageIcon>) {
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self.language = language
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self.iconUrl = iconUrl
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self.languageButton = languageButton
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self.links = links
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self.icons = icons
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var headers = headers
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if let title {
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headers.insert(.title(title))
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headers.insert(.ogTitle(title))
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}
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if let description {
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headers.insert(.description(description))
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headers.insert(.ogDescription(description))
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}
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if let image {
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headers.insert(.ogImage(image))
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}
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headers.insert(.ogUrl(pageUrl))
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self.headers = headers.sorted()
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}
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func populate(_ result: inout String) {
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result += "<!DOCTYPE html><html lang=\"\(language.rawValue)\">"
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result += PageHead(items: headers).content
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result += "<body>"
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result += NavigationBar(links: links, languageButton: languageButton, iconUrl: iconUrl).content
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result += symbols // Add the svg images required by the page as hidden elements
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result += "<main>"
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result += "<div class='navbar-spacer'></div>"
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}
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private var symbols: String {
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guard !icons.isEmpty else {
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return ""
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}
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var result = "<div style='display:none'>"
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for icon in icons {
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result += icon.icon.svgString
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}
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result += "</div>"
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return result
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}
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}
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