List imported .ovpn if any, fall back to alert

Use .formSheet presentation (iPad).

Passepartout-iOS/Scenes/Organizer/ImportedHostsViewController.swift

@@ -22,18 +22,75 @@
 //  You should have received a copy of the GNU General Public License
 //  along with Passepartout.  If not, see <http://www.gnu.org/licenses/>.
 //
+
 import UIKit
+import TunnelKit
+import SwiftyBeaver
+
+private let log = SwiftyBeaver.self
 
 class ImportedHostsViewController: UITableViewController {
+    private lazy var pendingConfigurationURLs = TransientStore.shared.service.pendingConfigurationURLs()
+    
+    private var parsedFile: ParsedFile?
+
     override func viewDidLoad() {
         super.viewDidLoad()
 
         title = L10n.ImportedHosts.title
     }
     
+    override func viewDidAppear(_ animated: Bool) {
+        super.viewDidAppear(animated)
+
+        guard !pendingConfigurationURLs.isEmpty else {
+            let alert = Macros.alert(
+                L10n.ImportedHosts.title,
+                L10n.Organizer.Alerts.AddHost.message
+            )
+            alert.addCancelAction(L10n.Global.ok) {
+                self.close()
+            }
+            present(alert, animated: true, completion: nil)
+            return
+        }
+    }
+    
     // MARK: Actions
     
+    override func shouldPerformSegue(withIdentifier identifier: String, sender: Any?) -> Bool {
+        guard let cell = sender as? UITableViewCell, let indexPath = tableView.indexPath(for: cell) else {
+            return false
+        }
+        let url = pendingConfigurationURLs[indexPath.row]
+        guard let parsedFile = ParsedFile.from(url, withErrorAlertIn: self) else {
+            return false
+        }
+        self.parsedFile = parsedFile
+        return true
+    }
+    
+    override func prepare(for segue: UIStoryboardSegue, sender: Any?) {
+        guard let wizard = segue.destination as? WizardHostViewController else {
+            return
+        }
+        wizard.parsedFile = parsedFile
+    }
+    
     @IBAction private func close() {
         dismiss(animated: true, completion: nil)
     }
 }
+
+extension ImportedHostsViewController {
+    override func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
+        return pendingConfigurationURLs.count
+    }
+    
+    override func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
+        let url = pendingConfigurationURLs[indexPath.row]
+        let cell = Cells.setting.dequeue(from: tableView, for: indexPath)
+        cell.leftText = url.normalizedFilename
+        return cell
+    }
+}

Passepartout-iOS/Scenes/Organizer/OrganizerViewController.swift

@@ -174,12 +174,7 @@ class OrganizerViewController: UITableViewController, TableModelHost {
     }
 
     private func addNewHost() {
-        let alert = Macros.alert(
-            L10n.Organizer.Sections.Hosts.header,
-            L10n.Organizer.Alerts.AddHost.message
-        )
-        alert.addCancelAction(L10n.Global.ok)
-        present(alert, animated: true, completion: nil)
+        perform(segue: StoryboardSegue.Organizer.importHostSegueIdentifier)
     }
 
     private func removeProfile(at indexPath: IndexPath) {

Passepartout-iOS/en.lproj/Organizer.storyboard

@@ -293,7 +293,7 @@
                     <connections>
                         <segue destination="NVA-bQ-iIE" kind="presentation" identifier="AddProviderSegueIdentifier" modalPresentationStyle="formSheet" id="Win-5U-mIc"/>
                         <segue destination="a3d-vD-Pr7" kind="presentation" identifier="AboutSegueIdentifier" id="fd4-we-46n"/>
-                        <segue destination="z6E-m6-Op0" kind="presentation" identifier="ImportHostSegueIdentifier" id="TZv-OK-8vU"/>
+                        <segue destination="z6E-m6-Op0" kind="presentation" identifier="ImportHostSegueIdentifier" modalPresentationStyle="formSheet" id="TZv-OK-8vU"/>
                     </connections>
                 </tableViewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="bGp-H5-24W" userLabel="First Responder" sceneMemberID="firstResponder"/>
@@ -567,6 +567,6 @@
     </resources>
     <inferredMetricsTieBreakers>
         <segue reference="HW6-RJ-VFY"/>
-        <segue reference="kwN-PZ-Zg5"/>
+        <segue reference="qQl-B5-moM"/>
     </inferredMetricsTieBreakers>
 </document>

Passepartout/Resources/en.lproj/Localizable.strings

@@ -43,7 +43,7 @@
 "organizer.cells.about.caption" = "About %@";
 "organizer.cells.uninstall.caption" = "Delete VPN profile";
 "organizer.alerts.exhausted_providers.message" = "You have created profiles for any available network.";
-"organizer.alerts.add_host.message" = "Open an URL to an .ovpn configuration file from Safari, Mail or another app to set up a host profile.";
+"organizer.alerts.add_host.message" = "Open an URL to an .ovpn configuration file from Safari, Mail or another app to set up a host profile.\n\nYou can also import an .ovpn with iTunes File Sharing.";
 "organizer.alerts.delete_vpn_profile.message" = "Do you really want to delete the VPN profile from the device?";
 
 "account.suggestion_footer.infrastructure.pia" = "Use your website credentials. Your username is usually numeric with a \"p\" prefix.";

Passepartout/Sources/Model/ConnectionService+Configurations.swift

@@ -24,6 +24,9 @@
 //
 
 import Foundation
+import SwiftyBeaver
+
+private let log = SwiftyBeaver.self
 
 extension ConnectionService {
     func save(configurationURL: URL, for profile: ConnectionProfile) throws -> URL {
@@ -46,4 +49,14 @@ extension ConnectionService {
         let contextURL = ConnectionService.ProfileKey(profile).contextURL(in: self)
         return contextURL.appendingPathComponent(profile.id).appendingPathExtension("ovpn")
     }
+    
+    func pendingConfigurationURLs() -> [URL] {
+        do {
+            let list = try FileManager.default.contentsOfDirectory(at: directory, includingPropertiesForKeys: nil, options: [])
+            return list.filter { $0.pathExtension == "ovpn" }
+        } catch let e {
+            log.error("Could not list imported configurations: \(e)")
+            return []
+        }
+    }
 }

Passepartout/Sources/SwiftGen+Strings.swift

@@ -343,7 +343,7 @@ internal enum L10n {
     internal enum Alerts {
 
       internal enum AddHost {
-        /// Open an URL to an .ovpn configuration file from Safari, Mail or another app to set up a host profile.
+        /// Open an URL to an .ovpn configuration file from Safari, Mail or another app to set up a host profile.\n\nYou can also import an .ovpn with iTunes File Sharing.
         internal static let message = L10n.tr("Localizable", "organizer.alerts.add_host.message")
       }