87 lines
2.5 KiB
Swift
87 lines
2.5 KiB
Swift
import SwiftUI
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import WebKit
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#if os(iOS)
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public struct BasicWebAppView: UIViewRepresentable {
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let request: URLRequest
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let webView = WKWebView()
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public init(request: URLRequest) {
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self.request = request
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}
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public func makeCoordinator() -> BasicWebAppViewCoordinator {
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BasicWebAppViewCoordinator()
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}
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public func makeUIView(context _: Context) -> WKWebView {
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webView.scrollView.isScrollEnabled = true
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webView.isOpaque = false
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webView.backgroundColor = UIColor.clear
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if let url = request.url {
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// let themeID = Color.isDarkMode ? "Gray" /* "Sepia" */ : "Charcoal"
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let themeID = Color.isDarkMode ? "Gray" : "LightGray"
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webView.injectCookie(cookieString: "theme=\(themeID); Max-Age=31536000;", url: url)
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}
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return webView
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}
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public func updateUIView(_ webView: WKWebView, context: Context) {
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if context.coordinator.needsReload {
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webView.load(request)
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context.coordinator.needsReload = false
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}
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}
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}
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#endif
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#if os(macOS)
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public struct BasicWebAppView: NSViewRepresentable {
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let request: URLRequest
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public init(request: URLRequest) {
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self.request = request
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}
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public func makeCoordinator() -> BasicWebAppViewCoordinator {
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BasicWebAppViewCoordinator()
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}
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public func makeNSView(context _: Context) -> WKWebView {
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let webView = OmnivoreWebView(frame: CGRect.zero)
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if let url = request.url {
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// Dark mode is still rendering a white background on mac for some reason.
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// Forcing light mode for now until we figure out a fix
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let themeID = "Charcoal" // NSApp.effectiveAppearance.name == NSAppearance.Name.darkAqua ? "Gray" : "LightGray"
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webView.injectCookie(cookieString: "theme=\(themeID); Max-Age=31536000;", url: url)
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}
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return webView
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}
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public func updateNSView(_ webView: WKWebView, context: Context) {
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if context.coordinator.needsReload {
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webView.load(request)
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context.coordinator.needsReload = false
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}
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}
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}
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#endif
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public final class BasicWebAppViewCoordinator: NSObject {
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var needsReload = true
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override init() {
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super.init()
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}
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}
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extension WKWebView {
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func injectCookie(cookieString: String?, url: URL) {
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if let cookieString = cookieString {
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for cookie in HTTPCookie.cookies(withResponseHeaderFields: ["Set-Cookie": cookieString], for: url) {
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configuration.websiteDataStore.httpCookieStore.setCookie(cookie) {}
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}
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}
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}
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}
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