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Make export work with rowIds instead of MasterKeyIds

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This commit is contained in:
uberspot
2014-03-11 03:22:05 +02:00
parent d937317012
commit 361c45a481
6 changed files with 91 additions and 52 deletions
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58
OpenPGP-Keychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java
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@@ -155,59 +155,53 @@ public class PgpImportExport {
return returnData;
}
public Bundle exportKeyRings(ArrayList<Long> keyRingMasterKeyIds, int keyType,
public Bundle exportKeyRings(ArrayList<Long> keyRingRowIds, int keyType,
OutputStream outStream) throws PgpGeneralException, FileNotFoundException,
PGPException, IOException {
Bundle returnData = new Bundle();
int rowIdsSize = keyRingRowIds.size();
updateProgress(
mContext.getResources().getQuantityString(R.plurals.progress_exporting_key,
keyRingMasterKeyIds.size()), 0, 100);
rowIdsSize), 0, 100);
if (!Environment.getExternalStorageState().equals(Environment.MEDIA_MOUNTED)) {
throw new PgpGeneralException(
mContext.getString(R.string.error_external_storage_not_ready));
}
// For each row id
for (int i = 0; i < rowIdsSize; ++i) {
// Create an output stream
ArmoredOutputStream arOutStream = new ArmoredOutputStream(outStream);
arOutStream.setHeader("Version", PgpHelper.getFullVersion(mContext));
if (keyType == Id.type.secret_key) {
ArmoredOutputStream outSec = new ArmoredOutputStream(outStream);
outSec.setHeader("Version", PgpHelper.getFullVersion(mContext));
for (int i = 0; i < keyRingMasterKeyIds.size(); ++i) {
updateProgress(i * 100 / keyRingMasterKeyIds.size() / 2, 100);
PGPSecretKeyRing secretKeyRing = ProviderHelper.getPGPSecretKeyRingByMasterKeyId(
mContext, keyRingMasterKeyIds.get(i));
// If the keyType is secret get the PGPSecretKeyRing
// based on the row id and encode it to the output
if (keyType == Id.type.secret_key) {
updateProgress(i * 100 / rowIdsSize / 2, 100);
PGPSecretKeyRing secretKeyRing =
ProviderHelper.getPGPSecretKeyRingByRowId(mContext, keyRingRowIds.get(i));
if (secretKeyRing != null) {
secretKeyRing.encode(outSec);
secretKeyRing.encode(arOutStream);
}
}
outSec.close();
} else {
// export public keyrings...
ArmoredOutputStream outPub = new ArmoredOutputStream(outStream);
outPub.setHeader("Version", PgpHelper.getFullVersion(mContext));
for (int i = 0; i < keyRingMasterKeyIds.size(); ++i) {
// double the needed time if exporting both public and secret parts
if (keyType == Id.type.secret_key) {
updateProgress(i * 100 / keyRingMasterKeyIds.size() / 2, 100);
} else {
updateProgress(i * 100 / keyRingMasterKeyIds.size(), 100);
}
PGPPublicKeyRing publicKeyRing = ProviderHelper.getPGPPublicKeyRingByMasterKeyId(
mContext, keyRingMasterKeyIds.get(i));
// Else if it's a public key get the PGPPublicKeyRing
// and encode that to the output
} else {
updateProgress(i * 100 / rowIdsSize, 100);
PGPPublicKeyRing publicKeyRing =
ProviderHelper.getPGPPublicKeyRingByRowId(mContext, keyRingRowIds.get(i));
if (publicKeyRing != null) {
publicKeyRing.encode(outPub);
publicKeyRing.encode(arOutStream);
}
}
outPub.close();
arOutStream.close();
}
returnData.putInt(KeychainIntentService.RESULT_EXPORT, keyRingMasterKeyIds.size());
returnData.putInt(KeychainIntentService.RESULT_EXPORT, rowIdsSize);
updateProgress(R.string.progress_done, 100, 100);