Add browser

2025-02-13 21:24:39 +01:00
parent e05e63d6a7
commit 8f426bd719
8 changed files with 510 additions and 1 deletions
--- a/CHDataManagement/Server/TryFilesMiddleware.swift
+++ b/CHDataManagement/Server/TryFilesMiddleware.swift
@@ -0,0 +1,68 @@
+import Vapor
+
+struct TryFilesMiddleware: AsyncMiddleware {
+
+    let publicDirectory: String
+
+    func respond(to request: Request, chainingTo next: any AsyncResponder) async throws -> Response {
+        let relativePath = request.url.path
+        let potentialPaths = [
+            publicDirectory + relativePath,
+            publicDirectory + relativePath + ".html",
+            publicDirectory + relativePath + "/1.html"
+        ]
+
+        for path in potentialPaths {
+            var isDirectory: ObjCBool = false
+            guard FileManager.default.fileExists(atPath: path, isDirectory: &isDirectory),
+                    !isDirectory.boolValue else {
+                continue
+            }
+            let url = URL(fileURLWithPath: path)
+            let data = try Data(contentsOf: url)
+            let response = Response(status: .ok, body: .init(data: data))
+            response.headers.replaceOrAdd(name: .contentType, value: url.mimeType)
+            response.headers.replaceOrAdd(name: .contentLength, value: "\(data.count)")
+            return response
+        }
+        return .init(status: .notFound)
+    }
+}
+
+private extension URL {
+
+    var mimeType: String {
+        switch pathExtension.lowercased() {
+        case "html": return "text/html"
+        case "css": return "text/css"
+        case "js": return "application/javascript"
+        case "json": return "application/json"
+        case "xml": return "application/xml"
+        case "txt": return "text/plain"
+
+        case "jpg", "jpeg": return "image/jpeg"
+        case "png": return "image/png"
+        case "gif": return "image/gif"
+        case "svg": return "image/svg+xml"
+        case "webp": return "image/webp"
+        case "ico": return "image/x-icon"
+
+        case "pdf": return "application/pdf"
+        case "zip": return "application/zip"
+        case "tar": return "application/x-tar"
+        case "gz": return "application/gzip"
+        case "rar": return "application/vnd.rar"
+
+        case "mp3": return "audio/mpeg"
+        case "wav": return "audio/wav"
+        case "ogg": return "audio/ogg"
+
+        case "mp4": return "video/mp4"
+        case "mov": return "video/quicktime"
+        case "avi": return "video/x-msvideo"
+        case "webm": return "video/webm"
+
+        default: return "application/octet-stream" // Default binary data type
+        }
+    }
+}