encrypted export WIP

1 files changed, 0 insertions, 200 deletions

diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/BackupFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/BackupFragment.java
deleted file mode 100644
index a3ea8ad9a..000000000
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/BackupFragment.java
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * Copyright (C) 2015 Dominik Schürmann <dominik@dominikschuermann.de>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
- */
-
-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;
-import android.content.Intent;
-import android.database.Cursor;
-import android.os.AsyncTask;
-import android.os.Bundle;
-import android.support.annotation.Nullable;
-import android.support.v4.app.Fragment;
-import android.support.v4.app.FragmentActivity;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-import org.sufficientlysecure.keychain.Constants;
-import org.sufficientlysecure.keychain.R;
-import org.sufficientlysecure.keychain.pgp.CanonicalizedSecretKey.SecretKeyType;
-import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
-import org.sufficientlysecure.keychain.util.ExportHelper;
-
-public class BackupFragment extends Fragment {
-
-    // This ids for multiple key export.
-    private ArrayList<Long> mIdsForRepeatAskPassphrase;
-    // This index for remembering the number of master key.
-    private int mIndex;
-
-    static final int REQUEST_REPEAT_PASSPHRASE = 1;
-    private ExportHelper mExportHelper;
-
-    @Override
-    public void onAttach(Activity activity) {
-        super.onAttach(activity);
-        // we won't get attached to a non-fragment activity, so the cast should be safe
-        mExportHelper = new ExportHelper((FragmentActivity) activity);
-    }
-
-    @Override
-    public void onDetach() {
-        super.onDetach();
-        mExportHelper = null;
-    }
-
-    @Override
-    public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
-        View view = inflater.inflate(R.layout.backup_fragment, container, false);
-
-        View backupAll = view.findViewById(R.id.backup_all);
-        View backupPublicKeys = view.findViewById(R.id.backup_public_keys);
-
-        backupAll.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                exportToFile(true);
-            }
-        });
-
-        backupPublicKeys.setOnClickListener(new View.OnClickListener() {
-            @Override
-            public void onClick(View v) {
-                exportToFile(false);
-            }
-        });
-
-        return view;
-    }
-
-    private void exportToFile(boolean includeSecretKeys) {
-        FragmentActivity activity = getActivity();
-        if (activity == null) {
-            return;
-        }
-
-        if (!includeSecretKeys) {
-            startBackup(false);
-            return;
-        }
-
-        new AsyncTask<ContentResolver,Void,ArrayList<Long>>() {
-            @Override
-            protected ArrayList<Long> doInBackground(ContentResolver... resolver) {
-                ArrayList<Long> askPassphraseIds = new ArrayList<>();
-                Cursor cursor = resolver[0].query(
-                        KeyRings.buildUnifiedKeyRingsUri(), new String[] {
-                                KeyRings.MASTER_KEY_ID,
-                                KeyRings.HAS_SECRET,
-                        }, KeyRings.HAS_SECRET + " != 0", null, null);
-                try {
-                    if (cursor != null) {
-                        while (cursor.moveToNext()) {
-                            SecretKeyType secretKeyType = SecretKeyType.fromNum(cursor.getInt(1));
-                            switch (secretKeyType) {
-                                // all of these make no sense to ask
-                                case PASSPHRASE_EMPTY:
-                                case GNU_DUMMY:
-                                case DIVERT_TO_CARD:
-                                case UNAVAILABLE:
-                                    continue;
-                                default: {
-                                    long keyId = cursor.getLong(0);
-                                    askPassphraseIds.add(keyId);
-                                }
-                            }
-                        }
-                    }
-                } finally {
-                    if (cursor != null) {
-                        cursor.close();
-                    }
-                }
-                return askPassphraseIds;
-            }
-
-            @Override
-            protected void onPostExecute(ArrayList<Long> askPassphraseIds) {
-                super.onPostExecute(askPassphraseIds);
-                FragmentActivity activity = getActivity();
-                if (activity == null) {
-                    return;
-                }
-
-                mIdsForRepeatAskPassphrase = askPassphraseIds;
-                mIndex = 0;
-
-                if (mIdsForRepeatAskPassphrase.size() != 0) {
-                    startPassphraseActivity();
-                    return;
-                }
-
-                startBackup(true);
-            }
-
-        }.execute(activity.getContentResolver());
-
-    }
-
-    private void startPassphraseActivity() {
-        Activity activity = getActivity();
-        if (activity == null) {
-            return;
-        }
-
-        Intent intent = new Intent(activity, PassphraseDialogActivity.class);
-        long masterKeyId = mIdsForRepeatAskPassphrase.get(mIndex++);
-        intent.putExtra(PassphraseDialogActivity.EXTRA_SUBKEY_ID, masterKeyId);
-        startActivityForResult(intent, REQUEST_REPEAT_PASSPHRASE);
-    }
-
-    @Override
-    public void onActivityResult(int requestCode, int resultCode, Intent data) {
-        if (requestCode == REQUEST_REPEAT_PASSPHRASE) {
-            if (resultCode != Activity.RESULT_OK) {
-                return;
-            }
-            if (mIndex < mIdsForRepeatAskPassphrase.size()) {
-                startPassphraseActivity();
-                return;
-            }
-
-            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);
-    }
-
-}