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diff --git a/Shared/Account/AccountLoginView.swift b/Shared/Account/AccountLoginView.swift
index 05d2384..d420aa1 100644
--- a/Shared/Account/AccountLoginView.swift
+++ b/Shared/Account/AccountLoginView.swift
@@ -1,106 +1,106 @@
import SwiftUI
struct AccountLoginView: View {
@EnvironmentObject var model: WriteFreelyModel
@State private var alertMessage: String = ""
@State private var username: String = ""
@State private var password: String = ""
@State private var server: String = ""
var body: some View {
VStack {
Text("Log in to publish and share your posts.")
.font(.caption)
.foregroundColor(.secondary)
HStack {
Image(systemName: "person.circle")
.foregroundColor(.gray)
#if os(iOS)
TextField("Username", text: $username)
.autocapitalization(.none)
.disableAutocorrection(true)
.textFieldStyle(RoundedBorderTextFieldStyle())
#else
TextField("Username", text: $username)
#endif
}
HStack {
Image(systemName: "lock.circle")
.foregroundColor(.gray)
#if os(iOS)
SecureField("Password", text: $password)
.autocapitalization(.none)
.disableAutocorrection(true)
.textFieldStyle(RoundedBorderTextFieldStyle())
#else
SecureField("Password", text: $password)
#endif
}
HStack {
Image(systemName: "link.circle")
.foregroundColor(.gray)
#if os(iOS)
TextField("Server URL", text: $server)
.keyboardType(.URL)
.autocapitalization(.none)
.disableAutocorrection(true)
.textFieldStyle(RoundedBorderTextFieldStyle())
#else
TextField("Server URL", text: $server)
#endif
}
Spacer()
if model.isLoggingIn {
ProgressView("Logging in...")
.padding()
} else {
Button(action: {
#if os(iOS)
hideKeyboard()
#endif
// If the server string is not prefixed with a scheme, prepend "https://" to it.
if !(server.hasPrefix("https://") || server.hasPrefix("http://")) {
server = "https://\(server)"
}
- print(server)
// We only need the protocol and host from the URL, so drop anything else.
let url = URLComponents(string: server)
if let validURL = url {
let scheme = validURL.scheme
let host = validURL.host
var hostURL = URLComponents()
hostURL.scheme = scheme
hostURL.host = host
server = hostURL.string ?? server
} else {
- // TODO: - throw an error if this is an invalid URL.
+ model.loginErrorMessage = AccountError.invalidServerURL.localizedDescription
+ model.isPresentingLoginErrorAlert = true
}
model.login(
to: URL(string: server)!,
as: username, password: password
)
}, label: {
Text("Log In")
})
.disabled(
model.account.isLoggedIn || (username.isEmpty || password.isEmpty || server.isEmpty)
)
.padding()
}
}
.alert(isPresented: $model.isPresentingLoginErrorAlert) {
Alert(
title: Text("Error Logging In"),
message: Text(model.loginErrorMessage ?? "An unknown error occurred while trying to login."),
dismissButton: .default(Text("OK"))
)
}
}
}
struct AccountLoginView_Previews: PreviewProvider {
static var previews: some View {
AccountLoginView()
.environmentObject(WriteFreelyModel())
}
}
diff --git a/Shared/Account/AccountModel.swift b/Shared/Account/AccountModel.swift
index 25683a5..0010a44 100644
--- a/Shared/Account/AccountModel.swift
+++ b/Shared/Account/AccountModel.swift
@@ -1,62 +1,68 @@
import SwiftUI
import WriteFreely
enum AccountError: Error {
case invalidPassword
case usernameNotFound
case serverNotFound
+ case invalidServerURL
}
extension AccountError: LocalizedError {
public var errorDescription: String? {
switch self {
case .serverNotFound:
return NSLocalizedString(
"The server could not be found. Please check the information you've entered and try again.",
comment: ""
)
case .invalidPassword:
return NSLocalizedString(
"Invalid password. Please check that you've entered your password correctly and try logging in again.",
comment: ""
)
case .usernameNotFound:
return NSLocalizedString(
"Username not found. Did you use your email address by mistake?",
comment: ""
)
+ case .invalidServerURL:
+ return NSLocalizedString(
+ "The server entered doesn't appear to be a valid URL. Please check what you've entered and try again.",
+ comment: ""
+ )
}
}
}
struct AccountModel {
@AppStorage("isLoggedIn") var isLoggedIn: Bool = false
private let defaults = UserDefaults.standard
let usernameStringKey = "usernameStringKey"
let serverStringKey = "serverStringKey"
var server: String = ""
var username: String = ""
private(set) var user: WFUser?
mutating func login(_ user: WFUser) {
self.user = user
self.username = user.username ?? ""
self.isLoggedIn = true
defaults.set(user.username, forKey: usernameStringKey)
defaults.set(server, forKey: serverStringKey)
}
mutating func logout() {
self.user = nil
self.isLoggedIn = false
defaults.removeObject(forKey: usernameStringKey)
defaults.removeObject(forKey: serverStringKey)
}
mutating func restoreState() {
server = defaults.string(forKey: serverStringKey) ?? ""
username = defaults.string(forKey: usernameStringKey) ?? ""
}
}

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