Merge pull request #784 from wordpress-mobile/wcios/app-login-link

Support WCiOS app login links with WPCOM and site credentials navigation

Author: ThomazFB

Podfile.lock

@@ -9,7 +9,7 @@ PODS:
   - SVProgressHUD (2.2.5)
   - SwiftLint (0.49.1)
   - UIDeviceIdentifier (2.2.0)
-  - WordPressAuthenticator (7.0.0):
+  - WordPressAuthenticator (7.1.0):
     - Gridicons (~> 1.0)
     - "NSURL+IDN (= 0.4)"
     - SVProgressHUD (~> 2.2.5)
@@ -71,7 +71,7 @@ SPEC CHECKSUMS:
   SVProgressHUD: 1428aafac632c1f86f62aa4243ec12008d7a51d6
   SwiftLint: 32ee33ded0636d0905ef6911b2b67bbaeeedafa5
   UIDeviceIdentifier: f33af270ba9045ea18b31d9aab88e42a0082ea67
-  WordPressAuthenticator: 6ae29636e22143b6237a841708713b308503d10c
+  WordPressAuthenticator: f73ba530531bb14eedd2f2b69c9b2d387004026c
   WordPressKit: 8e1c5a64645a59493a7316f38468ac036de9c79b
   WordPressShared: 0aa459e5257a77184db87805a998f447443c9706
   WordPressUI: 1cf47a3b78154faf69caa18569ee7ece1e510fa0

WordPressAuthenticator.podspec

@@ -2,7 +2,7 @@
 
 Pod::Spec.new do |s|
   s.name          = 'WordPressAuthenticator'
-  s.version       = '7.0.0'
+  s.version       = '7.1.0'
 
   s.summary       = 'WordPressAuthenticator implements an easy and elegant way to authenticate your WordPress Apps.'
   s.description   = <<-DESC

WordPressAuthenticator/Navigation/NavigateToEnterSiteCredentials.swift

@@ -0,0 +1,28 @@
+import Foundation
+
+/// Navigates to the wp-admin site credentials flow.
+///
+public struct NavigateToEnterSiteCredentials: NavigationCommand {
+    private let loginFields: LoginFields
+
+    public init(loginFields: LoginFields) {
+        self.loginFields = loginFields
+    }
+    public func execute(from: UIViewController?) {
+        let navigationController = (from as? UINavigationController) ?? from?.navigationController
+        presentSiteCredentialsView(navigationController: navigationController,
+                                   loginFields: loginFields)
+    }
+}
+
+private extension NavigateToEnterSiteCredentials {
+    func presentSiteCredentialsView(navigationController: UINavigationController?, loginFields: LoginFields) {
+        guard let controller = SiteCredentialsViewController.instantiate(from: .siteAddress) else {
+            WPAuthenticatorLogError("Failed to navigate to SiteCredentialsViewController")
+            return
+        }
+
+        controller.loginFields = loginFields
+        navigationController?.pushViewController(controller, animated: true)
+    }
+}

WordPressAuthenticator/Navigation/NavigateToEnterWPCOMPassword.swift

@@ -0,0 +1,28 @@
+import Foundation
+
+/// Navigates to the WPCOM password flow.
+///
+public struct NavigateToEnterWPCOMPassword: NavigationCommand {
+    private let loginFields: LoginFields
+
+    public init(loginFields: LoginFields) {
+        self.loginFields = loginFields
+    }
+    public func execute(from: UIViewController?) {
+        let navigationController = (from as? UINavigationController) ?? from?.navigationController
+        presentPasswordView(navigationController: navigationController,
+                            loginFields: loginFields)
+    }
+}
+
+private extension NavigateToEnterWPCOMPassword {
+    func presentPasswordView(navigationController: UINavigationController?, loginFields: LoginFields) {
+        guard let controller = PasswordViewController.instantiate(from: .password) else {
+            WPAuthenticatorLogError("Failed to navigate to PasswordViewController from GetStartedViewController")
+            return
+        }
+
+        controller.loginFields = loginFields
+        navigationController?.pushViewController(controller, animated: true)
+    }
+}