diff options
author | Dominik Schürmann <dominik@dominikschuermann.de> | 2014-09-15 10:20:01 +0200 |
---|---|---|
committer | Dominik Schürmann <dominik@dominikschuermann.de> | 2014-09-15 10:20:01 +0200 |
commit | 67e572cf4f65fa8e643825cd4ec75f03951a5dd7 (patch) | |
tree | 15e0b3cc73d8681036b82fab3b2599e79ce5cfb1 /OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListCloudLoader.java | |
parent | 53bc417f8f77a9f92786457281d02431ef614ca7 (diff) | |
parent | ba7ef28ade4161ebecf8db7271114d96d9ae0595 (diff) | |
download | open-keychain-67e572cf4f65fa8e643825cd4ec75f03951a5dd7.tar.gz open-keychain-67e572cf4f65fa8e643825cd4ec75f03951a5dd7.tar.bz2 open-keychain-67e572cf4f65fa8e643825cd4ec75f03951a5dd7.zip |
Merge branch 'master' of github.com:open-keychain/open-keychain
Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListCloudLoader.java')
-rw-r--r-- | OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListCloudLoader.java | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListCloudLoader.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListCloudLoader.java new file mode 100644 index 000000000..d39feda76 --- /dev/null +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/ImportKeysListCloudLoader.java @@ -0,0 +1,122 @@ +/* + * Copyright (C) 2014 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.adapter; + +import android.content.Context; +import android.support.v4.content.AsyncTaskLoader; + +import org.sufficientlysecure.keychain.Constants; +import org.sufficientlysecure.keychain.helper.Preferences; +import org.sufficientlysecure.keychain.keyimport.CloudSearch; +import org.sufficientlysecure.keychain.keyimport.ImportKeysListEntry; +import org.sufficientlysecure.keychain.util.Log; + +import java.util.ArrayList; + +public class ImportKeysListCloudLoader + extends AsyncTaskLoader<AsyncTaskResultWrapper<ArrayList<ImportKeysListEntry>>> { + Context mContext; + + + Preferences.CloudSearchPrefs mCloudPrefs; + String mServerQuery; + + private ArrayList<ImportKeysListEntry> mEntryList = new ArrayList<ImportKeysListEntry>(); + private AsyncTaskResultWrapper<ArrayList<ImportKeysListEntry>> mEntryListWrapper; + + public ImportKeysListCloudLoader(Context context, String serverQuery, Preferences.CloudSearchPrefs cloudPrefs) { + super(context); + mContext = context; + mServerQuery = serverQuery; + mCloudPrefs = cloudPrefs; + } + + @Override + public AsyncTaskResultWrapper<ArrayList<ImportKeysListEntry>> loadInBackground() { + mEntryListWrapper = new AsyncTaskResultWrapper<ArrayList<ImportKeysListEntry>>(mEntryList, null); + + if (mServerQuery == null) { + Log.e(Constants.TAG, "mServerQuery is null!"); + return mEntryListWrapper; + } + + if (mServerQuery.startsWith("0x") && mServerQuery.length() == 42) { + Log.d(Constants.TAG, "This search is based on a unique fingerprint. Enforce a fingerprint check!"); + queryServer(true); + } else { + queryServer(false); + } + + return mEntryListWrapper; + } + + @Override + protected void onReset() { + super.onReset(); + + // Ensure the loader is stopped + onStopLoading(); + } + + @Override + protected void onStartLoading() { + forceLoad(); + } + + @Override + protected void onStopLoading() { + cancelLoad(); + } + + @Override + public void deliverResult(AsyncTaskResultWrapper<ArrayList<ImportKeysListEntry>> data) { + super.deliverResult(data); + } + + /** + * Query keyserver + */ + private void queryServer(boolean enforceFingerprint) { + try { + ArrayList<ImportKeysListEntry> searchResult = CloudSearch.search(mServerQuery, mCloudPrefs); + + mEntryList.clear(); + // add result to data + if (enforceFingerprint) { + String fingerprint = mServerQuery.substring(2); + Log.d(Constants.TAG, "fingerprint: " + fingerprint); + // query must return only one result! + if (searchResult.size() == 1) { + ImportKeysListEntry uniqueEntry = searchResult.get(0); + /* + * set fingerprint explicitly after query + * to enforce a check when the key is imported by KeychainIntentService + */ + uniqueEntry.setFingerprintHex(fingerprint); + uniqueEntry.setSelected(true); + mEntryList.add(uniqueEntry); + } + } else { + mEntryList.addAll(searchResult); + } + mEntryListWrapper = new AsyncTaskResultWrapper<ArrayList<ImportKeysListEntry>>(mEntryList, null); + } catch (Exception e) { + mEntryListWrapper = new AsyncTaskResultWrapper<ArrayList<ImportKeysListEntry>>(mEntryList, e); + } + } +} |