From dad2ba0db8d1d5d9d3a0e37990073e39d51f77c9 Mon Sep 17 00:00:00 2001
From: Vincent Breitmoser <valodim@mugenguild.com>
Date: Wed, 8 Jul 2015 02:34:03 +0200
Subject: fix expiry check in edit key ui

---
 .../ui/dialog/EditSubkeyExpiryDialogFragment.java    | 20 ++++++++++++++------
 OpenKeychain/src/main/res/values/strings.xml         |  5 +++--
 2 files changed, 17 insertions(+), 8 deletions(-)

(limited to 'OpenKeychain')

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/EditSubkeyExpiryDialogFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/EditSubkeyExpiryDialogFragment.java
index 37e05a61d..f24df4f39 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/EditSubkeyExpiryDialogFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/dialog/EditSubkeyExpiryDialogFragment.java
@@ -24,6 +24,7 @@ import android.os.Bundle;
 import android.os.Message;
 import android.os.Messenger;
 import android.os.RemoteException;
+import android.support.annotation.NonNull;
 import android.support.v4.app.DialogFragment;
 import android.text.format.DateFormat;
 import android.view.LayoutInflater;
@@ -36,6 +37,8 @@ import android.widget.TextView;
 
 import org.sufficientlysecure.keychain.Constants;
 import org.sufficientlysecure.keychain.R;
+import org.sufficientlysecure.keychain.ui.util.Notify;
+import org.sufficientlysecure.keychain.ui.util.Notify.Style;
 import org.sufficientlysecure.keychain.util.Log;
 
 import java.util.Calendar;
@@ -72,16 +75,18 @@ public class EditSubkeyExpiryDialogFragment extends DialogFragment {
     /**
      * Creates dialog
      */
+    @NonNull
     @Override
     public Dialog onCreateDialog(Bundle savedInstanceState) {
-        final Activity activity = getActivity();
+        Activity activity = getActivity();
+
         mMessenger = getArguments().getParcelable(ARG_MESSENGER);
         long creation = getArguments().getLong(ARG_CREATION);
         long expiry = getArguments().getLong(ARG_EXPIRY);
 
-        Calendar creationCal = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
+        final Calendar creationCal = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
         creationCal.setTime(new Date(creation * 1000));
-        final Calendar expiryCal = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
+        Calendar expiryCal = Calendar.getInstance(TimeZone.getTimeZone("UTC"));
         expiryCal.setTime(new Date(expiry * 1000));
 
         // date picker works with default time zone, we need to convert from UTC to default timezone
@@ -175,10 +180,13 @@ public class EditSubkeyExpiryDialogFragment extends DialogFragment {
                     selectedCal.setTimeZone(TimeZone.getTimeZone("UTC"));
 
                     long numDays = (selectedCal.getTimeInMillis() / 86400000)
-                            - (expiryCal.getTimeInMillis() / 86400000);
+                            - (creationCal.getTimeInMillis() / 86400000);
                     if (numDays <= 0) {
-                        Log.e(Constants.TAG, "Should not happen! Expiry num of days <= 0!");
-                        throw new RuntimeException();
+                        Activity activity = getActivity();
+                        if (activity != null) {
+                            Notify.create(activity, R.string.error_expiry_past, Style.ERROR).show();
+                        }
+                        return;
                     }
                     expiry = selectedCal.getTime().getTime() / 1000;
                 }
diff --git a/OpenKeychain/src/main/res/values/strings.xml b/OpenKeychain/src/main/res/values/strings.xml
index 5918d9e96..ae56f5dba 100644
--- a/OpenKeychain/src/main/res/values/strings.xml
+++ b/OpenKeychain/src/main/res/values/strings.xml
@@ -1434,7 +1434,8 @@
     <string name="file_delete_exception">"Original file could not be deleted!"</string>
     <string name="error_clipboard_empty">"Clipboard is empty!"</string>
     <string name="error_clipboard_copy">"Error copying data to clipboard!"</string>
-    <string name="error_scan_fp">Error scanning fingerprint!</string>
-    <string name="error_scan_match">Fingerprints did not match!</string>
+    <string name="error_scan_fp">"Error scanning fingerprint!"</string>
+    <string name="error_scan_match">"Fingerprints did not match!"</string>
+    <string name="error_expiry_past">"Expiry date is in the past!"</string>
 
 </resources>
-- 
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