62 lines
2.6 KiB
Swift
62 lines
2.6 KiB
Swift
import Vapor
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import Foundation
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import FoundationNetworking
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import Crypto
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import Leaf
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func routes(_ app: Application) throws {
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// Render home page when root domain is loaded
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app.get { req -> EventLoopFuture<View> in
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let fileData = try String(contentsOfFile: "\(app.directory.resourcesDirectory)/config.json").data(using: .utf8)
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let config: Config = try! JSONDecoder().decode(Config.self, from: fileData!)
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let loginStatus = req.session.data["loggedIn"] ?? "false"
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let loginBool = loginStatus == "true" ? true : false
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return req.view.render("home", LContext(config: config, loggedIn: loginBool))
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}
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app.get("status", ":url") { req -> [String: String] in
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let url = URL(string: "http://\(req.parameters.get("url")!)")
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var statusDict: [String:String] = [:]
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var headReq = URLRequest(url: url!)
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headReq.httpMethod = "HEAD"
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let semaphore = DispatchSemaphore(value: 0)
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URLSession.shared.dataTask(with: headReq, completionHandler: { (_, response, error) in
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if let httpURLResponse = response as? HTTPURLResponse {
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statusDict["code"] = String(httpURLResponse.statusCode)
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statusDict["down"] = "false"
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}
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semaphore.signal()
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}).resume()
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semaphore.wait()
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return statusDict.count > 0 ? statusDict : ["code": "0", "down": "true"]
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}
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app.get("login") { req -> EventLoopFuture<View> in
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let fileData = try String(contentsOfFile: "\(app.directory.resourcesDirectory)/config.json").data(using: .utf8)
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let config: Config = try! JSONDecoder().decode(Config.self, from: fileData!)
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return req.view.render("login", LContext(config: config, loggedIn: false))
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}
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app.post("login") { req -> Response in
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let data = try req.content.decode(Login.self)
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let fileData = try String(contentsOfFile: "\(app.directory.resourcesDirectory)/config.json").data(using: .utf8)
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let config: Config = try! JSONDecoder().decode(Config.self, from: fileData!)
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let loginPassData = data.password?.data(using: .utf8)
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let loginPassHash = SHA256.hash(data: loginPassData ?? "".data(using: .utf8)!)
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let stringHash = loginPassHash.map { String(format: "%02hhx", $0) }.joined()
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if stringHash == config.passwordHash {
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req.session.data["loggedIn"] = "true"
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return try req.redirect(to: "/")
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} else {
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throw Abort(.unauthorized)
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}
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}
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app.get("logout") { req -> Response in
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req.session.destroy()
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return try req.redirect(to: "/")
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}
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}
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