mirror of
https://github.com/moparisthebest/open-keychain
synced 2024-12-23 23:48:51 -05:00
import/export/delete/save keyrings working with new database stuff
This commit is contained in:
Thialfihar
parent
6f28f5ee4e
commit
fa99a70a49
@ -79,6 +79,8 @@ import org.bouncycastle2.openpgp.PGPSignatureList;
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import org.bouncycastle2.openpgp.PGPSignatureSubpacketGenerator;
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import org.bouncycastle2.openpgp.PGPSignatureSubpacketVector;
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import org.bouncycastle2.openpgp.PGPUtil;
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import org.thialfihar.android.apg.provider.Database;
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import org.thialfihar.android.apg.provider.KeyRings;
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import org.thialfihar.android.apg.provider.PublicKeys;
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import org.thialfihar.android.apg.provider.SecretKeys;
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import org.thialfihar.android.apg.ui.widget.KeyEditor;
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@ -90,6 +92,7 @@ import android.app.Activity;
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import android.content.ContentValues;
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import android.content.Context;
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import android.database.Cursor;
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import android.database.sqlite.SQLiteDatabase;
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import android.net.Uri;
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import android.os.Bundle;
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import android.os.Environment;
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@ -149,6 +152,8 @@ public class Apg {
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new HashMap<Long, CachedPassPhrase>();
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private static String mEditPassPhrase = null;
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private static Database mDatabase = null;
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public static class GeneralException extends Exception {
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static final long serialVersionUID = 0xf812773342L;
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@ -165,6 +170,12 @@ public class Apg {
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}
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}
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public static void initialize(Context context) {
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if (mDatabase == null) {
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mDatabase = new Database(context);
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}
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}
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public static void setEditPassPhrase(String passPhrase) {
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mEditPassPhrase = passPhrase;
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}
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@ -325,7 +336,7 @@ public class Apg {
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String oldPassPhrase, String newPassPhrase,
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ProgressDialogUpdater progress)
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throws Apg.GeneralException, NoSuchProviderException, PGPException,
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NoSuchAlgorithmException, SignatureException {
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NoSuchAlgorithmException, SignatureException, IOException, Database.GeneralException {
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progress.setProgress(R.string.progress_buildingKey, 0, 100);
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@ -510,8 +521,8 @@ public class Apg {
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PGPPublicKeyRing publicKeyRing = keyGen.generatePublicKeyRing();
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progress.setProgress(R.string.progress_savingKeyRing, 90, 100);
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saveKeyRing(context, secretKeyRing);
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saveKeyRing(context, publicKeyRing);
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mDatabase.saveKeyRing(secretKeyRing);
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mDatabase.saveKeyRing(publicKeyRing);
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progress.setProgress(R.string.progress_done, 100, 100);
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}
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@ -546,36 +557,6 @@ public class Apg {
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}
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}
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private static int saveKeyRing(Activity context, PGPSecretKeyRing keyRing) {
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ByteArrayOutputStream out = new ByteArrayOutputStream();
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ContentValues values = new ContentValues();
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PGPSecretKey masterKey = getMasterKey(keyRing);
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if (masterKey == null) {
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return Id.return_value.no_master_key;
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}
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try {
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keyRing.encode(out);
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out.close();
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} catch (IOException e) {
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return Id.return_value.error;
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}
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values.put(SecretKeys.KEY_ID, masterKey.getKeyID());
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values.put(SecretKeys.KEY_DATA, out.toByteArray());
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Uri uri = Uri.withAppendedPath(SecretKeys.CONTENT_URI_BY_KEY_ID, "" + masterKey.getKeyID());
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Cursor cursor = context.managedQuery(uri, SECRET_KEY_PROJECTION, null, null, null);
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if (cursor != null && cursor.getCount() > 0) {
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context.getContentResolver().update(uri, values, null, null);
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return Id.return_value.updated;
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} else {
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context.getContentResolver().insert(SecretKeys.CONTENT_URI, values);
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return Id.return_value.ok;
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}
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}
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public static Bundle importKeyRings(Activity context, int type, String filename,
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ProgressDialogUpdater progress)
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throws GeneralException, FileNotFoundException, PGPException, IOException {
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@ -616,12 +597,18 @@ public class Apg {
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// saveKeyRing is never called
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int retValue = 2107;
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if (type == Id.type.secret_key && obj instanceof PGPSecretKeyRing) {
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secretKeyRing = (PGPSecretKeyRing) obj;
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retValue = saveKeyRing(context, secretKeyRing);
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} else if (type == Id.type.public_key && obj instanceof PGPPublicKeyRing) {
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publicKeyRing = (PGPPublicKeyRing) obj;
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retValue = saveKeyRing(context, publicKeyRing);
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try {
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if (type == Id.type.secret_key && obj instanceof PGPSecretKeyRing) {
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secretKeyRing = (PGPSecretKeyRing) obj;
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retValue = mDatabase.saveKeyRing(secretKeyRing);
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} else if (type == Id.type.public_key && obj instanceof PGPPublicKeyRing) {
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publicKeyRing = (PGPPublicKeyRing) obj;
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retValue = mDatabase.saveKeyRing(publicKeyRing);
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}
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} catch (IOException e) {
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retValue = Id.return_value.error;
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} catch (Database.GeneralException e) {
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retValue = Id.return_value.error;
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}
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if (retValue == Id.return_value.error) {
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@ -641,8 +628,6 @@ public class Apg {
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// nothing to do, we are done
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}
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progress.setProgress(R.string.progress_reloadingKeys, 100, 100);
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returnData.putInt("added", newKeys);
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returnData.putInt("updated", oldKeys);
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@ -651,12 +636,13 @@ public class Apg {
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return returnData;
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}
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public static Bundle exportKeyRings(Activity context, Vector<Object> keys, String filename,
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public static Bundle exportKeyRings(Activity context, Vector<Integer> keyRingIds,
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String filename,
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ProgressDialogUpdater progress)
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throws GeneralException, FileNotFoundException, PGPException, IOException {
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Bundle returnData = new Bundle();
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if (keys.size() == 1) {
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if (keyRingIds.size() == 1) {
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progress.setProgress(R.string.progress_exportingKey, 0, 100);
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} else {
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progress.setProgress(R.string.progress_exportingKeys, 0, 100);
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@ -669,9 +655,9 @@ public class Apg {
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ArmoredOutputStream out = new ArmoredOutputStream(fileOut);
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int numKeys = 0;
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for (int i = 0; i < keys.size(); ++i) {
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progress.setProgress(i * 100 / keys.size(), 100);
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Object obj = keys.get(i);
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for (int i = 0; i < keyRingIds.size(); ++i) {
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progress.setProgress(i * 100 / keyRingIds.size(), 100);
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Object obj = mDatabase.getKeyRing(keyRingIds.get(i));
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PGPPublicKeyRing publicKeyRing;
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PGPSecretKeyRing secretKeyRing;
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@ -988,36 +974,70 @@ public class Apg {
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return algorithmStr + ", " + keySize + "bit";
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}
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public static void deleteKey(Activity context, PGPPublicKeyRing keyRing) {
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PGPPublicKey masterKey = getMasterKey(keyRing);
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Uri uri = Uri.withAppendedPath(PublicKeys.CONTENT_URI_BY_KEY_ID, "" + masterKey.getKeyID());
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context.getContentResolver().delete(uri, null, null);
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public static void deleteKey(int keyRingId) {
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mDatabase.deleteKeyRing(keyRingId);
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}
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public static void deleteKey(Activity context, PGPSecretKeyRing keyRing) {
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PGPSecretKey masterKey = getMasterKey(keyRing);
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Uri uri = Uri.withAppendedPath(SecretKeys.CONTENT_URI_BY_KEY_ID, "" + masterKey.getKeyID());
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context.getContentResolver().delete(uri, null, null);
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public static Object getKeyRing(int keyRingId) {
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return mDatabase.getKeyRing(keyRingId);
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}
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public static PGPSecretKeyRing getSecretKeyRing(long keyId) {
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// TODO
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byte[] data = mDatabase.getKeyRingDataFromKeyId(Id.database.type_secret, keyId);
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if (data == null) {
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return null;
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}
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try {
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return new PGPSecretKeyRing(data);
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} catch (IOException e) {
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// no good way to handle this, return null
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} catch (PGPException e) {
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// no good way to handle this, return null
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}
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return null;
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}
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public static PGPPublicKeyRing getPublicKeyRing(long keyId) {
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// TODO
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byte[] data = mDatabase.getKeyRingDataFromKeyId(Id.database.type_public, keyId);
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if (data == null) {
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return null;
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}
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try {
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return new PGPPublicKeyRing(data);
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} catch (IOException e) {
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// no good way to handle this, return null
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}
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return null;
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}
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public static PGPSecretKey getSecretKey(long keyId) {
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// TODO
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return null;
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PGPSecretKeyRing keyRing = getSecretKeyRing(keyId);
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return keyRing.getSecretKey(keyId);
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}
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public static PGPPublicKey getPublicKey(long keyId) {
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// TODO
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return null;
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PGPPublicKeyRing keyRing = getPublicKeyRing(keyId);
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try {
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return keyRing.getPublicKey(keyId);
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} catch (PGPException e) {
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return null;
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}
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}
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public static Vector<Integer> getKeyRingIds(int type) {
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SQLiteDatabase db = mDatabase.getReadableDatabase();
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Vector<Integer> keyIds = new Vector<Integer>();
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Cursor c = db.query(KeyRings.TABLE_NAME,
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new String[] { KeyRings._ID },
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KeyRings.TYPE + " = ?", new String[] { "" + type },
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null, null, null);
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if (c != null && c.moveToFirst()) {
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do {
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keyIds.add(c.getInt(0));
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} while (c.moveToNext());
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}
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db.close();
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return keyIds;
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}
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public static void encrypt(Context context,
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@ -66,6 +66,8 @@ public class BaseActivity extends Activity
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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Apg.initialize(this);
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if (mPreferences == null) {
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mPreferences = getPreferences(MODE_PRIVATE);
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}
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@ -16,6 +16,7 @@
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package org.thialfihar.android.apg;
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import java.io.IOException;
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import java.security.NoSuchAlgorithmException;
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import java.security.NoSuchProviderException;
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import java.security.SignatureException;
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@ -24,6 +25,7 @@ import java.util.Vector;
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import org.bouncycastle2.openpgp.PGPException;
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import org.bouncycastle2.openpgp.PGPSecretKey;
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import org.bouncycastle2.openpgp.PGPSecretKeyRing;
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import org.thialfihar.android.apg.provider.Database;
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import org.thialfihar.android.apg.ui.widget.KeyEditor;
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import org.thialfihar.android.apg.ui.widget.SectionView;
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import org.thialfihar.android.apg.utils.IterableIterator;
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@ -254,6 +256,10 @@ public class EditKeyActivity extends BaseActivity implements OnClickListener {
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error = "" + e;
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} catch (Apg.GeneralException e) {
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error = "" + e;
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} catch (Database.GeneralException e) {
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error = "" + e;
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} catch (IOException e) {
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error = "" + e;
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}
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data.putInt("type", Id.message.done);
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@ -21,6 +21,8 @@ import java.io.IOException;
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import java.util.Vector;
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import org.bouncycastle2.openpgp.PGPException;
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import org.bouncycastle2.openpgp.PGPPublicKeyRing;
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import org.bouncycastle2.openpgp.PGPSecretKeyRing;
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import org.thialfihar.android.apg.provider.Database;
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import org.thialfihar.android.apg.provider.KeyRings;
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import org.thialfihar.android.apg.provider.Keys;
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@ -122,9 +124,18 @@ public class KeyListActivity extends BaseActivity {
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switch (id) {
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case Id.dialog.delete_key: {
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final long keyId = ((KeyListAdapter) mList.getExpandableListAdapter()).getGroupId(mSelectedItem);
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// TODO: String userId = Apg.getMainUserIdSafe(this, Apg.getMasterKey(keyRing));
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String userId = "SOME KEY";
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final int keyRingId = ((KeyListAdapter) mList.getExpandableListAdapter()).getKeyRingId(mSelectedItem);
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mSelectedItem = -1;
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// TODO: better way to do this?
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String userId = "<unknown>";
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Object keyRing = Apg.getKeyRing(keyRingId);
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if (keyRing != null) {
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if (keyRing instanceof PGPPublicKeyRing) {
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userId = Apg.getMainUserIdSafe(this, Apg.getMasterKey((PGPPublicKeyRing) keyRing));
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} else {
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userId = Apg.getMainUserIdSafe(this, Apg.getMasterKey((PGPSecretKeyRing) keyRing));
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}
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}
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AlertDialog.Builder builder = new AlertDialog.Builder(this);
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builder.setTitle(R.string.warning);
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@ -135,7 +146,7 @@ public class KeyListActivity extends BaseActivity {
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builder.setPositiveButton(R.string.btn_delete,
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new DialogInterface.OnClickListener() {
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public void onClick(DialogInterface dialog, int id) {
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deleteKey(keyId);
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deleteKey(keyRingId);
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removeDialog(Id.dialog.delete_key);
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}
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});
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@ -184,7 +195,9 @@ public class KeyListActivity extends BaseActivity {
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final int thisDialogId = (singleKeyExport ? Id.dialog.export_key : Id.dialog.export_keys);
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return FileDialog.build(this, title,
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getString(R.string.specifyFileToExportTo),
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getString(mKeyType == Id.type.public_key ?
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R.string.specifyFileToExportTo :
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R.string.specifyFileToExportSecretKeysTo),
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mExportFilename,
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new FileDialog.OnClickListener() {
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@Override
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@ -239,24 +252,17 @@ public class KeyListActivity extends BaseActivity {
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if (mTask == Id.task.import_keys) {
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data = Apg.importKeyRings(this, mKeyType, filename, this);
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} else {
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Vector<Object> keys = new Vector<Object>();
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// TODO
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/*
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Vector<Integer> keyRingIds = new Vector<Integer>();
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if (mSelectedItem == -1) {
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for (PGPSecretKeyRing key : Apg.getSecretKeyRings()) {
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keys.add(key);
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}
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keyRingIds = Apg.getKeyRingIds(mKeyType == Id.type.public_key ?
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Id.database.type_public :
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Id.database.type_secret);
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} else {
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keys.add(Apg.getSecretKeyRings().get(mSelectedItem));
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int keyRingId = ((KeyListAdapter) mList.getExpandableListAdapter()).getKeyRingId(mSelectedItem);
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keyRingIds.add(keyRingId);
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mSelectedItem = -1;
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}
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if (mSelectedItem == -1) {
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for (PGPPublicKeyRing key : Apg.getPublicKeyRings()) {
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keys.add(key);
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}
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} else {
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keys.add(Apg.getPublicKeyRings().get(mSelectedItem));
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}*/
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data = Apg.exportKeyRings(this, keys, filename, this);
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data = Apg.exportKeyRings(this, keyRingIds, filename, this);
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}
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} catch (FileNotFoundException e) {
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error = getString(R.string.error_fileNotFound);
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@ -282,14 +288,13 @@ public class KeyListActivity extends BaseActivity {
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sendMessage(msg);
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}
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protected void deleteKey(long keyId) {
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// TODO
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//PGPPublicKeyRing keyRing = Apg.getPublicKeyRings().get(index);
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//Apg.deleteKey(this, keyRing);
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protected void deleteKey(int keyRingId) {
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Apg.deleteKey(keyRingId);
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refreshList();
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}
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protected void refreshList() {
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((KeyListAdapter) mList.getExpandableListAdapter()).rebuild(true);
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((KeyListAdapter) mList.getExpandableListAdapter()).notifyDataSetChanged();
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}
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@ -343,7 +348,7 @@ public class KeyListActivity extends BaseActivity {
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if (exported == 1) {
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message = getString(R.string.keyExported);
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} else if (exported > 0) {
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message = getString(R.string.keysExported);
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message = getString(R.string.keysExported, exported);
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} else{
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message = getString(R.string.noKeysExported);
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}
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@ -417,8 +422,15 @@ public class KeyListActivity extends BaseActivity {
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new String[] { "" + (mKeyType == Id.type.public_key ?
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Id.database.type_public :
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Id.database.type_secret) },
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null, null, null);
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null, null, UserIds.TABLE_NAME + "." + UserIds.USER_ID + " ASC");
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rebuild(false);
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}
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public void rebuild(boolean requery) {
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if (requery) {
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mCursor.requery();
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}
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mChildren = new Vector<Vector<KeyChild>>();
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for (int i = 0; i < mCursor.getCount(); ++i) {
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mChildren.add(null);
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@ -522,6 +534,11 @@ public class KeyListActivity extends BaseActivity {
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return mCursor.getLong(1); // MASTER_KEY_ID
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}
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public int getKeyRingId(int position) {
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mCursor.moveToPosition(position);
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return mCursor.getInt(0); // _ID
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}
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public View getGroupView(int groupPosition, boolean isExpanded, View convertView,
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ViewGroup parent) {
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mCursor.moveToPosition(groupPosition);
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@ -49,9 +49,9 @@ public class SelectPublicKeyListActivity extends BaseActivity {
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// needed in Android 1.5, where the XML attribute gets ignored
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mList.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE);
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Vector<PGPPublicKeyRing> keyRings =
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(Vector<PGPPublicKeyRing>) Apg.getPublicKeyRings().clone();
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Collections.sort(keyRings, new Apg.PublicKeySorter());
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Vector<PGPPublicKeyRing> keyRings = new Vector<PGPPublicKeyRing>();
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//(Vector<PGPPublicKeyRing>) Apg.getPublicKeyRings().clone();
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//Collections.sort(keyRings, new Apg.PublicKeySorter());
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mList.setAdapter(new SelectPublicKeyListAdapter(mList, keyRings));
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if (selectedKeyIds != null) {
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|
||||
@ -54,8 +54,9 @@ public class SelectSecretKeyListActivity extends BaseActivity {
|
||||
// fill things
|
||||
mIntent = getIntent();
|
||||
|
||||
mKeyRings = (Vector<PGPSecretKeyRing>) Apg.getSecretKeyRings().clone();
|
||||
Collections.sort(mKeyRings, new Apg.SecretKeySorter());
|
||||
mKeyRings = new Vector<PGPSecretKeyRing>();
|
||||
//(Vector<PGPSecretKeyRing>) Apg.getSecretKeyRings().clone();
|
||||
//Collections.sort(mKeyRings, new Apg.SecretKeySorter());
|
||||
|
||||
setContentView(R.layout.select_secret_key);
|
||||
|
||||
|
||||
@ -2,6 +2,7 @@ package org.thialfihar.android.apg.provider;
|
||||
|
||||
import java.io.IOException;
|
||||
import java.util.HashMap;
|
||||
import java.util.Vector;
|
||||
|
||||
import org.bouncycastle2.openpgp.PGPException;
|
||||
import org.bouncycastle2.openpgp.PGPPublicKey;
|
||||
@ -39,6 +40,7 @@ public class Database extends SQLiteOpenHelper {
|
||||
public static HashMap<String, String> sUserIdsProjection;
|
||||
|
||||
private SQLiteDatabase mCurrentDb = null;
|
||||
private int mStatus = 0;
|
||||
|
||||
static {
|
||||
sKeyRingsProjection = new HashMap<String, String>();
|
||||
@ -196,7 +198,13 @@ public class Database extends SQLiteOpenHelper {
|
||||
mCurrentDb = null;
|
||||
}
|
||||
|
||||
public void saveKeyRing(PGPPublicKeyRing keyRing) throws IOException, GeneralException {
|
||||
public int saveKeyRing(PGPPublicKeyRing keyRing) throws IOException, GeneralException {
|
||||
boolean grabbedNewDatabase = false;
|
||||
if (mCurrentDb == null) {
|
||||
mCurrentDb = getWritableDatabase();
|
||||
grabbedNewDatabase = true;
|
||||
}
|
||||
|
||||
ContentValues values = new ContentValues();
|
||||
PGPPublicKey masterKey = keyRing.getPublicKey();
|
||||
long masterKeyId = masterKey.getKeyID();
|
||||
@ -206,19 +214,46 @@ public class Database extends SQLiteOpenHelper {
|
||||
values.put(KeyRings.KEY_RING_DATA, keyRing.getEncoded());
|
||||
|
||||
long rowId = insertOrUpdateKeyRing(values);
|
||||
int returnValue = mStatus;
|
||||
|
||||
if (rowId == -1) {
|
||||
throw new GeneralException("saving public key ring " + masterKeyId + " failed");
|
||||
}
|
||||
|
||||
Vector<Integer> seenIds = new Vector<Integer>();
|
||||
int rank = 0;
|
||||
for (PGPPublicKey key : new IterableIterator<PGPPublicKey>(keyRing.getPublicKeys())) {
|
||||
saveKey(rowId, key, rank);
|
||||
seenIds.add(saveKey(rowId, key, rank));
|
||||
++rank;
|
||||
}
|
||||
|
||||
String seenIdsStr = "";
|
||||
for (Integer id : seenIds) {
|
||||
if (seenIdsStr.length() > 0) {
|
||||
seenIdsStr += ",";
|
||||
}
|
||||
seenIdsStr += id;
|
||||
}
|
||||
mCurrentDb.delete(Keys.TABLE_NAME,
|
||||
Keys.KEY_RING_ID + " = ? AND " +
|
||||
Keys._ID + " NOT IN (" + seenIdsStr + ")",
|
||||
new String[] { "" + rowId });
|
||||
|
||||
if (grabbedNewDatabase) {
|
||||
mCurrentDb.close();
|
||||
mCurrentDb = null;
|
||||
}
|
||||
|
||||
return returnValue;
|
||||
}
|
||||
|
||||
public void saveKeyRing(PGPSecretKeyRing keyRing) throws IOException, GeneralException {
|
||||
public int saveKeyRing(PGPSecretKeyRing keyRing) throws IOException, GeneralException {
|
||||
boolean grabbedNewDatabase = false;
|
||||
if (mCurrentDb == null) {
|
||||
mCurrentDb = getWritableDatabase();
|
||||
grabbedNewDatabase = true;
|
||||
}
|
||||
|
||||
ContentValues values = new ContentValues();
|
||||
PGPSecretKey masterKey = keyRing.getSecretKey();
|
||||
long masterKeyId = masterKey.getKeyID();
|
||||
@ -228,21 +263,47 @@ public class Database extends SQLiteOpenHelper {
|
||||
values.put(KeyRings.KEY_RING_DATA, keyRing.getEncoded());
|
||||
|
||||
long rowId = insertOrUpdateKeyRing(values);
|
||||
int returnValue = mStatus;
|
||||
|
||||
if (rowId == -1) {
|
||||
throw new GeneralException("saving secret key ring " + masterKeyId + " failed");
|
||||
}
|
||||
|
||||
// TODO: delete every related key not saved now
|
||||
Vector<Integer> seenIds = new Vector<Integer>();
|
||||
int rank = 0;
|
||||
for (PGPSecretKey key : new IterableIterator<PGPSecretKey>(keyRing.getSecretKeys())) {
|
||||
saveKey(rowId, key, rank);
|
||||
seenIds.add(saveKey(rowId, key, rank));
|
||||
++rank;
|
||||
}
|
||||
|
||||
String seenIdsStr = "";
|
||||
for (Integer id : seenIds) {
|
||||
if (seenIdsStr.length() > 0) {
|
||||
seenIdsStr += ",";
|
||||
}
|
||||
seenIdsStr += id;
|
||||
}
|
||||
mCurrentDb.delete(Keys.TABLE_NAME,
|
||||
Keys.KEY_RING_ID + " = ? AND " +
|
||||
Keys._ID + " NOT IN (" + seenIdsStr + ")",
|
||||
new String[] { "" + rowId });
|
||||
|
||||
if (grabbedNewDatabase) {
|
||||
mCurrentDb.close();
|
||||
mCurrentDb = null;
|
||||
}
|
||||
|
||||
return returnValue;
|
||||
}
|
||||
|
||||
private void saveKey(long keyRingId, PGPPublicKey key, int rank)
|
||||
private int saveKey(long keyRingId, PGPPublicKey key, int rank)
|
||||
throws IOException, GeneralException {
|
||||
boolean grabbedNewDatabase = false;
|
||||
if (mCurrentDb == null) {
|
||||
mCurrentDb = getWritableDatabase();
|
||||
grabbedNewDatabase = true;
|
||||
}
|
||||
|
||||
ContentValues values = new ContentValues();
|
||||
|
||||
values.put(Keys.KEY_ID, key.getKeyID());
|
||||
@ -262,15 +323,41 @@ public class Database extends SQLiteOpenHelper {
|
||||
throw new GeneralException("saving public key " + key.getKeyID() + " failed");
|
||||
}
|
||||
|
||||
Vector<Integer> seenIds = new Vector<Integer>();
|
||||
int userIdRank = 0;
|
||||
for (String userId : new IterableIterator<String>(key.getUserIDs())) {
|
||||
saveUserId(rowId, userId, userIdRank);
|
||||
seenIds.add(saveUserId(rowId, userId, userIdRank));
|
||||
++userIdRank;
|
||||
}
|
||||
|
||||
String seenIdsStr = "";
|
||||
for (Integer id : seenIds) {
|
||||
if (seenIdsStr.length() > 0) {
|
||||
seenIdsStr += ",";
|
||||
}
|
||||
seenIdsStr += id;
|
||||
}
|
||||
mCurrentDb.delete(UserIds.TABLE_NAME,
|
||||
UserIds.KEY_ID + " = ? AND " +
|
||||
UserIds._ID + " NOT IN (" + seenIdsStr + ")",
|
||||
new String[] { "" + rowId });
|
||||
|
||||
if (grabbedNewDatabase) {
|
||||
mCurrentDb.close();
|
||||
mCurrentDb = null;
|
||||
}
|
||||
|
||||
return (int)rowId;
|
||||
}
|
||||
|
||||
private void saveKey(long keyRingId, PGPSecretKey key, int rank)
|
||||
private int saveKey(long keyRingId, PGPSecretKey key, int rank)
|
||||
throws IOException, GeneralException {
|
||||
boolean grabbedNewDatabase = false;
|
||||
if (mCurrentDb == null) {
|
||||
mCurrentDb = getWritableDatabase();
|
||||
grabbedNewDatabase = true;
|
||||
}
|
||||
|
||||
ContentValues values = new ContentValues();
|
||||
|
||||
values.put(Keys.KEY_ID, key.getPublicKey().getKeyID());
|
||||
@ -290,14 +377,34 @@ public class Database extends SQLiteOpenHelper {
|
||||
throw new GeneralException("saving secret key " + key.getPublicKey().getKeyID() + " failed");
|
||||
}
|
||||
|
||||
Vector<Integer> seenIds = new Vector<Integer>();
|
||||
int userIdRank = 0;
|
||||
for (String userId : new IterableIterator<String>(key.getUserIDs())) {
|
||||
saveUserId(rowId, userId, userIdRank);
|
||||
seenIds.add(saveUserId(rowId, userId, userIdRank));
|
||||
++userIdRank;
|
||||
}
|
||||
|
||||
String seenIdsStr = "";
|
||||
for (Integer id : seenIds) {
|
||||
if (seenIdsStr.length() > 0) {
|
||||
seenIdsStr += ",";
|
||||
}
|
||||
seenIdsStr += id;
|
||||
}
|
||||
mCurrentDb.delete(UserIds.TABLE_NAME,
|
||||
UserIds.KEY_ID + " = ? AND " +
|
||||
UserIds._ID + " NOT IN (" + seenIdsStr + ")",
|
||||
new String[] { "" + rowId });
|
||||
|
||||
if (grabbedNewDatabase) {
|
||||
mCurrentDb.close();
|
||||
mCurrentDb = null;
|
||||
}
|
||||
|
||||
return (int)rowId;
|
||||
}
|
||||
|
||||
private void saveUserId(long keyId, String userId, int rank) throws GeneralException {
|
||||
private int saveUserId(long keyId, String userId, int rank) throws GeneralException {
|
||||
ContentValues values = new ContentValues();
|
||||
|
||||
values.put(UserIds.KEY_ID, keyId);
|
||||
@ -309,17 +416,17 @@ public class Database extends SQLiteOpenHelper {
|
||||
if (rowId == -1) {
|
||||
throw new GeneralException("saving user id " + userId + " failed");
|
||||
}
|
||||
|
||||
return (int)rowId;
|
||||
}
|
||||
|
||||
private long insertOrUpdateKeyRing(ContentValues values) {
|
||||
boolean grabbedNewDatabase = (mCurrentDb == null);
|
||||
SQLiteDatabase db = mCurrentDb != null ? mCurrentDb : getWritableDatabase();
|
||||
SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
|
||||
|
||||
qb.setTables(KeyRings.TABLE_NAME);
|
||||
qb.setProjectionMap(sKeyRingsProjection);
|
||||
|
||||
Cursor c = qb.query(db, new String[] { KeyRings._ID },
|
||||
boolean grabbedNewDatabase = false;
|
||||
if (mCurrentDb == null) {
|
||||
mCurrentDb = getWritableDatabase();
|
||||
grabbedNewDatabase = true;
|
||||
}
|
||||
Cursor c = mCurrentDb.query(KeyRings.TABLE_NAME, new String[] { KeyRings._ID },
|
||||
KeyRings.MASTER_KEY_ID + " = ? AND " + KeyRings.TYPE + " = ?",
|
||||
new String[] {
|
||||
values.getAsString(KeyRings.MASTER_KEY_ID),
|
||||
@ -329,30 +436,31 @@ public class Database extends SQLiteOpenHelper {
|
||||
long rowId = -1;
|
||||
if (c != null && c.moveToFirst()) {
|
||||
rowId = c.getLong(0);
|
||||
db.update(KeyRings.TABLE_NAME, values,
|
||||
KeyRings._ID + " = ?", new String[] { "" + rowId });
|
||||
mCurrentDb.update(KeyRings.TABLE_NAME, values,
|
||||
KeyRings._ID + " = ?", new String[] { "" + rowId });
|
||||
mStatus = Id.return_value.updated;
|
||||
} else {
|
||||
rowId = db.insert(KeyRings.TABLE_NAME, KeyRings.WHO_ID, values);
|
||||
rowId = mCurrentDb.insert(KeyRings.TABLE_NAME, KeyRings.WHO_ID, values);
|
||||
mStatus = Id.return_value.ok;
|
||||
}
|
||||
|
||||
c.close();
|
||||
|
||||
if (grabbedNewDatabase) {
|
||||
db.close();
|
||||
mCurrentDb.close();
|
||||
mCurrentDb = null;
|
||||
}
|
||||
|
||||
return rowId;
|
||||
}
|
||||
|
||||
private long insertOrUpdateKey(ContentValues values) {
|
||||
boolean grabbedNewDatabase = (mCurrentDb == null);
|
||||
SQLiteDatabase db = mCurrentDb != null ? mCurrentDb : getWritableDatabase();
|
||||
SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
|
||||
|
||||
qb.setTables(Keys.TABLE_NAME);
|
||||
qb.setProjectionMap(sKeysProjection);
|
||||
|
||||
Cursor c = qb.query(db, new String[] { Keys._ID },
|
||||
boolean grabbedNewDatabase = false;
|
||||
if (mCurrentDb == null) {
|
||||
mCurrentDb = getWritableDatabase();
|
||||
grabbedNewDatabase = true;
|
||||
}
|
||||
Cursor c = mCurrentDb.query(Keys.TABLE_NAME, new String[] { Keys._ID },
|
||||
Keys.KEY_ID + " = ? AND " + Keys.TYPE + " = ?",
|
||||
new String[] {
|
||||
values.getAsString(Keys.KEY_ID),
|
||||
@ -362,30 +470,29 @@ public class Database extends SQLiteOpenHelper {
|
||||
long rowId = -1;
|
||||
if (c != null && c.moveToFirst()) {
|
||||
rowId = c.getLong(0);
|
||||
db.update(Keys.TABLE_NAME, values,
|
||||
Keys._ID + " = ?", new String[] { "" + rowId });
|
||||
mCurrentDb.update(Keys.TABLE_NAME, values,
|
||||
Keys._ID + " = ?", new String[] { "" + rowId });
|
||||
} else {
|
||||
rowId = db.insert(Keys.TABLE_NAME, Keys.KEY_DATA, values);
|
||||
rowId = mCurrentDb.insert(Keys.TABLE_NAME, Keys.KEY_DATA, values);
|
||||
}
|
||||
|
||||
c.close();
|
||||
|
||||
if (grabbedNewDatabase) {
|
||||
db.close();
|
||||
mCurrentDb.close();
|
||||
mCurrentDb = null;
|
||||
}
|
||||
|
||||
return rowId;
|
||||
}
|
||||
|
||||
private long insertOrUpdateUserId(ContentValues values) {
|
||||
boolean grabbedNewDatabase = (mCurrentDb == null);
|
||||
SQLiteDatabase db = mCurrentDb != null ? mCurrentDb : getWritableDatabase();
|
||||
SQLiteQueryBuilder qb = new SQLiteQueryBuilder();
|
||||
|
||||
qb.setTables(UserIds.TABLE_NAME);
|
||||
qb.setProjectionMap(sUserIdsProjection);
|
||||
|
||||
Cursor c = qb.query(db, new String[] { UserIds._ID },
|
||||
boolean grabbedNewDatabase = false;
|
||||
if (mCurrentDb == null) {
|
||||
mCurrentDb = getWritableDatabase();
|
||||
grabbedNewDatabase = true;
|
||||
}
|
||||
Cursor c = mCurrentDb.query(UserIds.TABLE_NAME, new String[] { UserIds._ID },
|
||||
UserIds.KEY_ID + " = ? AND " + UserIds.USER_ID + " = ?",
|
||||
new String[] {
|
||||
values.getAsString(UserIds.KEY_ID),
|
||||
@ -395,18 +502,167 @@ public class Database extends SQLiteOpenHelper {
|
||||
long rowId = -1;
|
||||
if (c != null && c.moveToFirst()) {
|
||||
rowId = c.getLong(0);
|
||||
db.update(UserIds.TABLE_NAME, values,
|
||||
UserIds._ID + " = ?", new String[] { "" + rowId });
|
||||
mCurrentDb.update(UserIds.TABLE_NAME, values,
|
||||
UserIds._ID + " = ?", new String[] { "" + rowId });
|
||||
} else {
|
||||
rowId = db.insert(UserIds.TABLE_NAME, UserIds.USER_ID, values);
|
||||
rowId = mCurrentDb.insert(UserIds.TABLE_NAME, UserIds.USER_ID, values);
|
||||
}
|
||||
|
||||
c.close();
|
||||
|
||||
if (grabbedNewDatabase) {
|
||||
db.close();
|
||||
mCurrentDb.close();
|
||||
mCurrentDb = null;
|
||||
}
|
||||
|
||||
return rowId;
|
||||
}
|
||||
|
||||
public Object getKeyRing(int keyRingId) {
|
||||
boolean grabbedNewDatabase = false;
|
||||
if (mCurrentDb == null) {
|
||||
mCurrentDb = getWritableDatabase();
|
||||
grabbedNewDatabase = true;
|
||||
}
|
||||
Cursor c = mCurrentDb.query(KeyRings.TABLE_NAME,
|
||||
new String[] { KeyRings.KEY_RING_DATA, KeyRings.TYPE },
|
||||
KeyRings._ID + " = ?",
|
||||
new String[] {
|
||||
"" + keyRingId,
|
||||
},
|
||||
null, null, null);
|
||||
byte[] data = null;
|
||||
Object keyRing = null;
|
||||
if (c != null && c.moveToFirst()) {
|
||||
data = c.getBlob(0);
|
||||
if (data != null) {
|
||||
try {
|
||||
if (c.getInt(1) == Id.database.type_public) {
|
||||
keyRing = new PGPPublicKeyRing(data);
|
||||
} else {
|
||||
keyRing = new PGPSecretKeyRing(data);
|
||||
}
|
||||
} catch (IOException e) {
|
||||
// can't load it, then
|
||||
} catch (PGPException e) {
|
||||
// can't load it, then
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
c.close();
|
||||
|
||||
if (grabbedNewDatabase) {
|
||||
mCurrentDb.close();
|
||||
mCurrentDb = null;
|
||||
}
|
||||
|
||||
return keyRing;
|
||||
}
|
||||
|
||||
public byte[] getKeyRingDataFromKeyId(int type, long keyId) {
|
||||
boolean grabbedNewDatabase = false;
|
||||
if (mCurrentDb == null) {
|
||||
mCurrentDb = getReadableDatabase();
|
||||
grabbedNewDatabase = true;
|
||||
}
|
||||
Cursor c = mCurrentDb.query(Keys.TABLE_NAME + " INNER JOIN " + KeyRings.TABLE_NAME + " ON (" +
|
||||
KeyRings.TABLE_NAME + "." + KeyRings._ID + " = " +
|
||||
Keys.TABLE_NAME + "." + Keys.KEY_RING_ID + ")",
|
||||
new String[] { KeyRings.TABLE_NAME + "." + KeyRings.KEY_RING_DATA },
|
||||
Keys.TABLE_NAME + "." + Keys.KEY_ID + " = ? AND " +
|
||||
KeyRings.TABLE_NAME + "." + KeyRings.TYPE + " = ?",
|
||||
new String[] {
|
||||
"" + keyId,
|
||||
"" + type,
|
||||
},
|
||||
null, null, null);
|
||||
byte[] data = null;
|
||||
if (c != null && c.moveToFirst()) {
|
||||
data = c.getBlob(0);
|
||||
}
|
||||
|
||||
c.close();
|
||||
|
||||
if (grabbedNewDatabase) {
|
||||
mCurrentDb.close();
|
||||
mCurrentDb = null;
|
||||
}
|
||||
|
||||
return data;
|
||||
}
|
||||
|
||||
public byte[] getKeyDataFromKeyId(int type, long keyId) {
|
||||
boolean grabbedNewDatabase = false;
|
||||
if (mCurrentDb == null) {
|
||||
mCurrentDb = getReadableDatabase();
|
||||
grabbedNewDatabase = true;
|
||||
}
|
||||
Cursor c = mCurrentDb.query(Keys.TABLE_NAME, new String[] { Keys.KEY_DATA },
|
||||
Keys.KEY_ID + " = ? AND " + Keys.TYPE + " = ?",
|
||||
new String[] {
|
||||
"" + keyId,
|
||||
"" + type,
|
||||
},
|
||||
null, null, null);
|
||||
byte[] data = null;
|
||||
if (c != null && c.moveToFirst()) {
|
||||
data = c.getBlob(0);
|
||||
}
|
||||
|
||||
c.close();
|
||||
|
||||
if (grabbedNewDatabase) {
|
||||
mCurrentDb.close();
|
||||
mCurrentDb = null;
|
||||
}
|
||||
|
||||
return data;
|
||||
}
|
||||
|
||||
public void deleteKeyRing(int keyRingId) {
|
||||
boolean grabbedNewDatabase = false;
|
||||
if (mCurrentDb == null) {
|
||||
mCurrentDb = getWritableDatabase();
|
||||
grabbedNewDatabase = true;
|
||||
}
|
||||
mCurrentDb.delete(KeyRings.TABLE_NAME,
|
||||
KeyRings._ID + " = ?", new String[] { "" + keyRingId });
|
||||
|
||||
Cursor c = mCurrentDb.query(Keys.TABLE_NAME, new String[] { Keys._ID },
|
||||
Keys.KEY_RING_ID + " = ?",
|
||||
new String[] {
|
||||
"" + keyRingId,
|
||||
},
|
||||
null, null, null);
|
||||
if (c != null && c.moveToFirst()) {
|
||||
do {
|
||||
int keyId = c.getInt(0);
|
||||
deleteKey(keyId);
|
||||
} while (c.moveToNext());
|
||||
}
|
||||
|
||||
if (grabbedNewDatabase) {
|
||||
mCurrentDb.close();
|
||||
mCurrentDb = null;
|
||||
}
|
||||
}
|
||||
|
||||
public void deleteKey(int keyId) {
|
||||
boolean grabbedNewDatabase = false;
|
||||
if (mCurrentDb == null) {
|
||||
mCurrentDb = getWritableDatabase();
|
||||
grabbedNewDatabase = true;
|
||||
}
|
||||
mCurrentDb.delete(Keys.TABLE_NAME,
|
||||
Keys._ID + " = ?", new String[] { "" + keyId });
|
||||
|
||||
mCurrentDb.delete(UserIds.TABLE_NAME,
|
||||
UserIds.KEY_ID + " = ?", new String[] { "" + keyId });
|
||||
|
||||
if (grabbedNewDatabase) {
|
||||
mCurrentDb.close();
|
||||
mCurrentDb = null;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user