From bb4b732b76fe5f20950f977de30d5284104da412 Mon Sep 17 00:00:00 2001
From: Kyle Spearrin <kyle.spearrin@gmail.com>
Date: Thu, 28 Jul 2016 19:12:51 -0400
Subject: [PATCH] Added username/password copy options to extension when no
 password field is detected on the page details intitiated from.

---
 src/iOS.Core/Utilities/Dialogs.cs           | 16 +++++++
 src/iOS.Extension/Models/PageDetails.cs     |  2 +
 src/iOS.Extension/SiteListViewController.cs | 49 ++++++++++++++++++++-
 3 files changed, 66 insertions(+), 1 deletion(-)

diff --git a/src/iOS.Core/Utilities/Dialogs.cs b/src/iOS.Core/Utilities/Dialogs.cs
index 344c94fb6..817013632 100644
--- a/src/iOS.Core/Utilities/Dialogs.cs
+++ b/src/iOS.Core/Utilities/Dialogs.cs
@@ -35,5 +35,21 @@ namespace Bit.iOS.Core.Utilities
             alert.AddAction(UIAlertAction.Create(accept, UIAlertActionStyle.Default, acceptHandle));
             return alert;
         }
+
+        public static UIAlertController CreateActionSheet(string title, UIViewController controller)
+        {
+            var sheet = UIAlertController.Create(title, null, UIAlertControllerStyle.ActionSheet);
+            if(UIDevice.CurrentDevice.UserInterfaceIdiom == UIUserInterfaceIdiom.Pad)
+            {
+                var x = controller.View.Bounds.Width / 2;
+                var y = controller.View.Bounds.Bottom;
+                var rect = new CGRect(x, y, 0, 0);
+
+                sheet.PopoverPresentationController.SourceView = controller.View;
+                sheet.PopoverPresentationController.SourceRect = rect;
+                sheet.PopoverPresentationController.PermittedArrowDirections = UIPopoverArrowDirection.Unknown;
+            }
+            return sheet;
+        }
     }
 }
diff --git a/src/iOS.Extension/Models/PageDetails.cs b/src/iOS.Extension/Models/PageDetails.cs
index f2fc44e4f..0b60f6c00 100644
--- a/src/iOS.Extension/Models/PageDetails.cs
+++ b/src/iOS.Extension/Models/PageDetails.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 
 namespace Bit.iOS.Extension.Models
 {
@@ -13,6 +14,7 @@ namespace Bit.iOS.Extension.Models
         public Dictionary<string, Form> Forms { get; set; }
         public List<Field> Fields { get; set; }
         public long CollectedTimestamp { get; set; }
+        public bool HasPasswordField => Fields.Any(f => f.Type == "password");
 
         public class Form
         {
diff --git a/src/iOS.Extension/SiteListViewController.cs b/src/iOS.Extension/SiteListViewController.cs
index b52bc03e6..ec5a6308b 100644
--- a/src/iOS.Extension/SiteListViewController.cs
+++ b/src/iOS.Extension/SiteListViewController.cs
@@ -11,6 +11,8 @@ using Newtonsoft.Json;
 using UIKit;
 using XLabs.Ioc;
 using Plugin.Settings.Abstractions;
+using CoreGraphics;
+using Bit.iOS.Core.Utilities;
 
 namespace Bit.iOS.Extension
 {
@@ -147,6 +149,9 @@ namespace Bit.iOS.Extension
 
             public override void RowSelected(UITableView tableView, NSIndexPath indexPath)
             {
+                tableView.DeselectRow(indexPath, true);
+                tableView.EndEditing(true);
+
                 if(_tableItems.Count() == 0)
                 {
                     _controller.PerformSegue("siteAddSegue", this);
@@ -162,7 +167,49 @@ namespace Bit.iOS.Extension
                     return;
                 }
 
-                _controller.LoadingController.CompleteUsernamePasswordRequest(item.Username, item.Password);
+                if(_context?.Details?.HasPasswordField ?? false && !string.IsNullOrWhiteSpace(item.Password))
+                {
+                    _controller.LoadingController.CompleteUsernamePasswordRequest(item.Username, item.Password);
+                }
+                else if(!string.IsNullOrWhiteSpace(item.Username) || !string.IsNullOrWhiteSpace(item.Password))
+                {
+                    var sheet = Dialogs.CreateActionSheet(item.Name, _controller);
+                    if(!string.IsNullOrWhiteSpace(item.Username))
+                    {
+                        sheet.AddAction(UIAlertAction.Create("Copy Username", UIAlertActionStyle.Default, a =>
+                        {
+                            UIPasteboard clipboard = UIPasteboard.General;
+                            clipboard.String = item.Username;
+                            var alert = Dialogs.CreateMessageAlert("Copied username!");
+                            _controller.PresentViewController(alert, true, () =>
+                            {
+                                _controller.DismissViewController(true, null);
+                            });
+                        }));
+                    }
+
+                    if(!string.IsNullOrWhiteSpace(item.Password))
+                    {
+                        sheet.AddAction(UIAlertAction.Create("Copy Password", UIAlertActionStyle.Default, a =>
+                        {
+                            UIPasteboard clipboard = UIPasteboard.General;
+                            clipboard.String = item.Password;
+                            var alert = Dialogs.CreateMessageAlert("Copied password!");
+                            _controller.PresentViewController(alert, true, () =>
+                            {
+                                _controller.DismissViewController(true, null);
+                            });
+                        }));
+                    }
+
+                    sheet.AddAction(UIAlertAction.Create("Cancel", UIAlertActionStyle.Cancel, null));
+                    _controller.PresentViewController(sheet, true, null);
+                }
+                else
+                {
+                    var alert = Dialogs.CreateAlert(null, "This site does not have a username or password configured.", "Ok");
+                    _controller.PresentViewController(alert, true, null);
+                }
             }
         }
     }