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add getSecretKeyType method to CachedPublicKeyRing

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This commit is contained in:
Vincent Breitmoser
2014-09-03 01:22:31 +02:00
parent 35962cd254
commit e9b14585f5
3 changed files with 46 additions and 17 deletions
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16
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/CachedPublicKeyRing.java
View File

@@ -22,8 +22,11 @@ import android.database.Cursor;
import android.net.Uri;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.pgp.CanonicalizedSecretKey.SecretKeyType;
import org.sufficientlysecure.keychain.pgp.KeyRing;
import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
import org.sufficientlysecure.keychain.provider.KeychainContract.KeyRings;
import org.sufficientlysecure.keychain.provider.KeychainContract.Keys;
import org.sufficientlysecure.keychain.util.Log;
/** This implementation of KeyRing provides a cached view of PublicKeyRing
@@ -222,4 +225,17 @@ public class CachedPublicKeyRing extends KeyRing {
Uri keysUri = KeychainContract.Keys.buildKeysUri(extractOrGetMasterKeyId());
return mProviderHelper.getContentResolver().query(keysUri, null, null, null, null);
}
public SecretKeyType getSecretKeyType(long keyId) throws PgpGeneralException {
try {
Object data = mProviderHelper.getGenericData(Keys.buildKeysUri(mUri),
KeyRings.HAS_SECRET,
ProviderHelper.FIELD_TYPE_INTEGER,
KeyRings.KEY_ID + " = " + Long.toString(keyId));
return SecretKeyType.fromNum(((Long) data).intValue());
} catch(ProviderHelper.NotFoundException e) {
throw new PgpGeneralException(e);
}
}
}

18
OpenKeychain/src/main/java/org/sufficientlysecure/keychain/provider/ProviderHelper.java
View File

@@ -141,12 +141,22 @@ public class ProviderHelper {
public static final int FIELD_TYPE_BLOB = 5;
public Object getGenericData(Uri uri, String column, int type) throws NotFoundException {
return getGenericData(uri, new String[]{column}, new int[]{type}).get(column);
return getGenericData(uri, new String[]{column}, new int[]{type}, null).get(column);
}
public Object getGenericData(Uri uri, String column, int type, String selection)
throws NotFoundException {
return getGenericData(uri, new String[]{column}, new int[]{type}, selection).get(column);
}
public HashMap<String, Object> getGenericData(Uri uri, String[] proj, int[] types)
throws NotFoundException {
return getGenericData(uri, proj, types, null);
}
public HashMap<String, Object> getGenericData(Uri uri, String[] proj, int[] types, String selection)
throws NotFoundException {
Cursor cursor = mContentResolver.query(uri, proj, null, null, null);
Cursor cursor = mContentResolver.query(uri, proj, selection, null, null);
try {
HashMap<String, Object> result = new HashMap<String, Object>(proj.length);
@@ -223,6 +233,10 @@ public class ProviderHelper {
return new CachedPublicKeyRing(this, queryUri);
}
public CachedPublicKeyRing getCachedPublicKeyRing(long id) {
return new CachedPublicKeyRing(this, KeyRings.buildUnifiedKeyRingUri(id));
}
public CanonicalizedPublicKeyRing getCanonicalizedPublicKeyRing(long id) throws NotFoundException {
return (CanonicalizedPublicKeyRing) getCanonicalizedKeyRing(KeyRings.buildUnifiedKeyRingUri(id), false);
}