From e7991e8dc883087ffba802bb1ed97e93664636e2 Mon Sep 17 00:00:00 2001
From: Vincent Breitmoser <valodim@mugenguild.com>
Date: Thu, 27 Aug 2015 16:34:08 +0200
Subject: use nicer filenames during export

---
 .../keychain/ui/BackupFragment.java                | 22 +++++++++++++++++++---
 .../keychain/ui/ViewKeyActivity.java               |  4 +++-
 2 files changed, 22 insertions(+), 4 deletions(-)

(limited to 'OpenKeychain/src/main')

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/BackupFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/BackupFragment.java
index 2f935008a..a3ea8ad9a 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/BackupFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/BackupFragment.java
@@ -18,7 +18,11 @@
 package org.sufficientlysecure.keychain.ui;
 
 
+import java.io.File;
+import java.text.SimpleDateFormat;
 import java.util.ArrayList;
+import java.util.Date;
+import java.util.Locale;
 
 import android.app.Activity;
 import android.content.ContentResolver;
@@ -93,7 +97,7 @@ public class BackupFragment extends Fragment {
         }
 
         if (!includeSecretKeys) {
-            mExportHelper.showExportKeysDialog(null, Constants.Path.APP_DIR_FILE, false);
+            startBackup(false);
             return;
         }
 
@@ -148,7 +152,7 @@ public class BackupFragment extends Fragment {
                     return;
                 }
 
-                mExportHelper.showExportKeysDialog(null, Constants.Path.APP_DIR_FILE, true);
+                startBackup(true);
             }
 
         }.execute(activity.getContentResolver());
@@ -178,7 +182,19 @@ public class BackupFragment extends Fragment {
                 return;
             }
 
-            mExportHelper.showExportKeysDialog(null, Constants.Path.APP_DIR_FILE, true);
+            startBackup(true);
         }
     }
+
+    private void startBackup(boolean exportSecret) {
+        File filename;
+        String date = new SimpleDateFormat("yyyy-MM-dd", Locale.getDefault()).format(new Date());
+        if (exportSecret) {
+            filename = new File(Constants.Path.APP_DIR, "keys_" + date + ".asc");
+        } else {
+            filename = new File(Constants.Path.APP_DIR, "keys_" + date + ".pub.asc");
+        }
+        mExportHelper.showExportKeysDialog(null, filename, exportSecret);
+    }
+
 }
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
index 1d0e085da..8ca4f021c 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/ViewKeyActivity.java
@@ -80,6 +80,7 @@ import org.sufficientlysecure.keychain.util.Log;
 import org.sufficientlysecure.keychain.util.NfcHelper;
 import org.sufficientlysecure.keychain.util.Preferences;
 
+import java.io.File;
 import java.io.IOException;
 import java.util.ArrayList;
 
@@ -413,7 +414,8 @@ public class ViewKeyActivity extends BaseNfcActivity implements
 
     private void backupToFile() {
         new ExportHelper(this).showExportKeysDialog(
-                mMasterKeyId, Constants.Path.APP_DIR_FILE, true);
+                mMasterKeyId, new File(Constants.Path.APP_DIR,
+                        KeyFormattingUtils.convertKeyIdToHex(mMasterKeyId) + ".sec.asc"), true);
     }
 
     private void deleteKey() {
-- 
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