From 3d5dd65e306ba3ca560b3c221830ee4cdb4363fb Mon Sep 17 00:00:00 2001
From: Wiktor Kwapisiewicz <wiktor@metacode.biz>
Date: Mon, 6 Nov 2017 12:41:00 +0100
Subject: Display TOTP code if entry contains OTP secret

TOTP is calculated on display and on copy to clipboard from secret
embedded in entry (either in password or in extra) and the current time.
---
 app/src/main/res/layout/decrypt_layout.xml | 39 +++++++++++++++++++++++++++++-
 app/src/main/res/values/strings.xml        |  2 ++
 2 files changed, 40 insertions(+), 1 deletion(-)

(limited to 'app/src/main/res')

diff --git a/app/src/main/res/layout/decrypt_layout.xml b/app/src/main/res/layout/decrypt_layout.xml
index 971331a9..727b6376 100644
--- a/app/src/main/res/layout/decrypt_layout.xml
+++ b/app/src/main/res/layout/decrypt_layout.xml
@@ -148,13 +148,50 @@
                     android:textIsSelectable="true"
                     android:typeface="monospace" />
 
+                <ImageButton
+                    android:id="@+id/crypto_copy_totp"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignParentRight="true"
+                    android:layout_alignParentEnd="true"
+                    android:layout_alignParentTop="true"
+                    android:contentDescription="@string/copy_username"
+                    android:background="@color/background"
+                    android:src="@drawable/ic_content_copy"/>
+
+                <TextView
+                    android:id="@+id/crypto_totp_show_label"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_alignParentLeft="true"
+                    android:layout_alignParentStart="true"
+                    android:layout_alignParentTop="true"
+                    android:layout_toLeftOf="@id/crypto_copy_totp"
+                    android:layout_toStartOf="@id/crypto_copy_totp"
+                    android:text="@string/totp"
+                    android:textColor="@android:color/black"
+                    android:textStyle="bold" />
+
+                <TextView
+                    android:id="@+id/crypto_totp_show"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:layout_alignParentLeft="true"
+                    android:layout_alignParentStart="true"
+                    android:layout_below="@id/crypto_totp_show_label"
+                    android:layout_toLeftOf="@id/crypto_copy_totp"
+                    android:layout_toStartOf="@id/crypto_copy_totp"
+                    android:textColor="@android:color/black"
+                    android:textIsSelectable="true"
+                    android:typeface="monospace" />
+
                 <TextView
                     android:id="@+id/crypto_extra_show_label"
                     android:layout_width="wrap_content"
                     android:layout_height="wrap_content"
                     android:layout_alignParentLeft="true"
                     android:layout_alignParentStart="true"
-                    android:layout_below="@id/crypto_username_show"
+                    android:layout_below="@id/crypto_totp_show"
                     android:text="@string/extra_content"
                     android:textColor="@android:color/black"
                     android:textStyle="bold" />
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 65591586..dd286625 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -30,6 +30,7 @@
     <string name="provider_toast_text">No OpenPGP Provider selected!</string>
     <string name="clipboard_password_toast_text">Password copied to clipboard, you have %d seconds to paste it somewhere.</string>
     <string name="clipboard_username_toast_text">Username copied to clipboard</string>
+    <string name="clipboard_totp_toast_text">TOTP code copied to clipboard</string>
     <string name="file_toast_text">Please provide a file name</string>
     <string name="empty_toast_text">You cannot use an empty password or empty extra content</string>
 
@@ -92,6 +93,7 @@
     <string name="password">Password:</string>
     <string name="extra_content">Extra content:</string>
     <string name="username">Username:</string>
+    <string name="totp">TOTP:</string>
     <string name="edit_password">Edit password</string>
     <string name="copy_password">Copy password</string>
     <string name="copy_username">Copy username</string>
-- 
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