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Removed unnecessary querying of keyservers, reimplemented the ListAwareSwipeRefreshLayout and implemented a pull-lock in case there are no keyservers

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Daniel Albert
2014-09-13 17:02:10 +02:00
parent fd5e5afc9f
commit a86ec573fa
3 changed files with 84 additions and 41 deletions
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41
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/helper/KeyUpdateHelper.java
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@@ -44,7 +44,7 @@ public class KeyUpdateHelper {
public ImportKeysListEntry getKeyByFingerprint(Context context, String fingerprint) {
String[] servers = Preferences.getPreferences(context).getKeyServers();
if (servers != null && servers.length != 0) {
if (servers != null && servers.length != 0 && servers[0] != null) {
try {
HkpKeyserver hkp = new HkpKeyserver(servers[0]);
for (ImportKeysListEntry key : hkp.search("0x" + fingerprint)) {
@@ -72,28 +72,31 @@ public class KeyUpdateHelper {
protected Void doInBackground(Void... voids) {
ProviderHelper providerHelper = new ProviderHelper(mContext);
List<ImportKeysListEntry> keys = new ArrayList<ImportKeysListEntry>();
String[] servers = Preferences.getPreferences(mContext).getKeyServers();
// Load all the fingerprints in the database and prepare to import them
for(String fprint : providerHelper.getAllFingerprints(KeychainContract.KeyRings.buildUnifiedKeyRingsUri())) {
ImportKeysListEntry key = getKeyByFingerprint(mContext, fprint);
if(key != null) {
if (servers != null && servers.length > 0) {
// Load all the fingerprints in the database and prepare to import them
for (String fprint : providerHelper.getAllFingerprints(KeychainContract.KeyRings.buildUnifiedKeyRingsUri())) {
ImportKeysListEntry key = new ImportKeysListEntry();
key.setFingerprintHex(fprint);
key.setBitStrength(1337);
key.setOrigin(servers[0]);
keys.add(key);
}
// Start the service and update the keys
Intent importIntent = new Intent(mContext, KeychainIntentService.class);
importIntent.setAction(KeychainIntentService.ACTION_DOWNLOAD_AND_IMPORT_KEYS);
Bundle importData = new Bundle();
importData.putParcelableArrayList(KeychainIntentService.DOWNLOAD_KEY_LIST,
new ArrayList<ImportKeysListEntry>(keys));
importIntent.putExtra(KeychainIntentService.EXTRA_DATA, importData);
importIntent.putExtra(KeychainIntentService.EXTRA_MESSENGER, new Messenger(mHandler));
mContext.startService(importIntent);
}
// Start the service and update the keys
Intent importIntent = new Intent(mContext, KeychainIntentService.class);
importIntent.setAction(KeychainIntentService.ACTION_DOWNLOAD_AND_IMPORT_KEYS);
Bundle importData = new Bundle();
importData.putParcelableArrayList(KeychainIntentService.DOWNLOAD_KEY_LIST,
new ArrayList<ImportKeysListEntry>(keys));
importIntent.putExtra(KeychainIntentService.EXTRA_DATA, importData);
importIntent.putExtra(KeychainIntentService.EXTRA_MESSENGER, new Messenger(mHandler));
mContext.startService(importIntent);
return null;
}
}