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synchronize message body changes for message correction

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This commit is contained in:
Daniel Gultsch 2016-06-16 11:47:40 +02:00
parent f8b1e8098c
commit 1eb776f39c
2 changed files with 72 additions and 68 deletions
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104
src/main/java/eu/siacs/conversations/crypto/PgpDecryptionService.java
View file

@ -104,57 +104,28 @@ public class PgpDecryptionService {
}
private void executeApi(Message message) {
Intent params = new Intent();
params.setAction(OpenPgpApi.ACTION_DECRYPT_VERIFY);
if (message.getType() == Message.TYPE_TEXT) {
InputStream is = new ByteArrayInputStream(message.getBody().getBytes());
final OutputStream os = new ByteArrayOutputStream();
Intent result = getOpenPgpApi().executeApi(params, is, os);
switch (result.getIntExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR)) {
case OpenPgpApi.RESULT_CODE_SUCCESS:
try {
os.flush();
message.setBody(os.toString());
message.setEncryption(Message.ENCRYPTION_DECRYPTED);
final HttpConnectionManager manager = mXmppConnectionService.getHttpConnectionManager();
if (message.trusted()
&& message.treatAsDownloadable() != Message.Decision.NEVER
&& manager.getAutoAcceptFileSize() > 0) {
manager.createNewDownloadConnection(message);
}
} catch (IOException e) {
message.setEncryption(Message.ENCRYPTION_DECRYPTION_FAILED);
}
mXmppConnectionService.updateMessage(message);
break;
case OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED:
synchronized (PgpDecryptionService.this) {
messages.addFirst(message);
currentMessage = null;
storePendingIntent((PendingIntent) result.getParcelableExtra(OpenPgpApi.RESULT_INTENT));
}
break;
case OpenPgpApi.RESULT_CODE_ERROR:
message.setEncryption(Message.ENCRYPTION_DECRYPTION_FAILED);
mXmppConnectionService.updateMessage(message);
break;
}
} else if (message.getType() == Message.TYPE_IMAGE || message.getType() == Message.TYPE_FILE) {
try {
final DownloadableFile inputFile = mXmppConnectionService.getFileBackend().getFile(message, false);
final DownloadableFile outputFile = mXmppConnectionService.getFileBackend().getFile(message, true);
outputFile.getParentFile().mkdirs();
outputFile.createNewFile();
InputStream is = new FileInputStream(inputFile);
OutputStream os = new FileOutputStream(outputFile);
synchronized (message) {
Intent params = new Intent();
params.setAction(OpenPgpApi.ACTION_DECRYPT_VERIFY);
if (message.getType() == Message.TYPE_TEXT) {
InputStream is = new ByteArrayInputStream(message.getBody().getBytes());
final OutputStream os = new ByteArrayOutputStream();
Intent result = getOpenPgpApi().executeApi(params, is, os);
switch (result.getIntExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR)) {
case OpenPgpApi.RESULT_CODE_SUCCESS:
URL url = message.getFileParams().url;
mXmppConnectionService.getFileBackend().updateFileParams(message,url);
message.setEncryption(Message.ENCRYPTION_DECRYPTED);
inputFile.delete();
mXmppConnectionService.getFileBackend().updateMediaScanner(outputFile);
try {
os.flush();
message.setBody(os.toString());
message.setEncryption(Message.ENCRYPTION_DECRYPTED);
final HttpConnectionManager manager = mXmppConnectionService.getHttpConnectionManager();
if (message.trusted()
&& message.treatAsDownloadable() != Message.Decision.NEVER
&& manager.getAutoAcceptFileSize() > 0) {
manager.createNewDownloadConnection(message);
}
} catch (IOException e) {
message.setEncryption(Message.ENCRYPTION_DECRYPTION_FAILED);
}
mXmppConnectionService.updateMessage(message);
break;
case OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED:
@ -169,9 +140,40 @@ public class PgpDecryptionService {
mXmppConnectionService.updateMessage(message);
break;
}
} catch (final IOException e) {
message.setEncryption(Message.ENCRYPTION_DECRYPTION_FAILED);
mXmppConnectionService.updateMessage(message);
} else if (message.getType() == Message.TYPE_IMAGE || message.getType() == Message.TYPE_FILE) {
try {
final DownloadableFile inputFile = mXmppConnectionService.getFileBackend().getFile(message, false);
final DownloadableFile outputFile = mXmppConnectionService.getFileBackend().getFile(message, true);
outputFile.getParentFile().mkdirs();
outputFile.createNewFile();
InputStream is = new FileInputStream(inputFile);
OutputStream os = new FileOutputStream(outputFile);
Intent result = getOpenPgpApi().executeApi(params, is, os);
switch (result.getIntExtra(OpenPgpApi.RESULT_CODE, OpenPgpApi.RESULT_CODE_ERROR)) {
case OpenPgpApi.RESULT_CODE_SUCCESS:
URL url = message.getFileParams().url;
mXmppConnectionService.getFileBackend().updateFileParams(message, url);
message.setEncryption(Message.ENCRYPTION_DECRYPTED);
inputFile.delete();
mXmppConnectionService.getFileBackend().updateMediaScanner(outputFile);
mXmppConnectionService.updateMessage(message);
break;
case OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED:
synchronized (PgpDecryptionService.this) {
messages.addFirst(message);
currentMessage = null;
storePendingIntent((PendingIntent) result.getParcelableExtra(OpenPgpApi.RESULT_INTENT));
}
break;
case OpenPgpApi.RESULT_CODE_ERROR:
message.setEncryption(Message.ENCRYPTION_DECRYPTION_FAILED);
mXmppConnectionService.updateMessage(message);
break;
}
} catch (final IOException e) {
message.setEncryption(Message.ENCRYPTION_DECRYPTION_FAILED);
mXmppConnectionService.updateMessage(message);
}
}
}
notifyIfPending(message);

36
src/main/java/eu/siacs/conversations/parser/MessageParser.java
View file

@ -468,23 +468,25 @@ public class MessageParser extends AbstractParser implements OnMessagePacketRece
&& replacedMessage.getTrueCounterpart().equals(message.getTrueCounterpart());
if (fingerprintsMatch && (trueCountersMatch || !conversationMultiMode)) {
Log.d(Config.LOGTAG, "replaced message '" + replacedMessage.getBody() + "' with '" + message.getBody() + "'");
final String uuid = replacedMessage.getUuid();
replacedMessage.setUuid(UUID.randomUUID().toString());
replacedMessage.setBody(message.getBody());
replacedMessage.setEdited(replacedMessage.getRemoteMsgId());
replacedMessage.setRemoteMsgId(remoteMsgId);
replacedMessage.setEncryption(message.getEncryption());
if (replacedMessage.getStatus() == Message.STATUS_RECEIVED) {
replacedMessage.markUnread();
}
mXmppConnectionService.updateMessage(replacedMessage, uuid);
mXmppConnectionService.getNotificationService().updateNotification(false);
if (mXmppConnectionService.confirmMessages() && remoteMsgId != null && !isForwarded && !isTypeGroupChat) {
sendMessageReceipts(account, packet);
}
if (replacedMessage.getEncryption() == Message.ENCRYPTION_PGP) {
conversation.getAccount().getPgpDecryptionService().discard(replacedMessage);
conversation.getAccount().getPgpDecryptionService().decrypt(replacedMessage, false);
synchronized (replacedMessage) {
final String uuid = replacedMessage.getUuid();
replacedMessage.setUuid(UUID.randomUUID().toString());
replacedMessage.setBody(message.getBody());
replacedMessage.setEdited(replacedMessage.getRemoteMsgId());
replacedMessage.setRemoteMsgId(remoteMsgId);
replacedMessage.setEncryption(message.getEncryption());
if (replacedMessage.getStatus() == Message.STATUS_RECEIVED) {
replacedMessage.markUnread();
}
mXmppConnectionService.updateMessage(replacedMessage, uuid);
mXmppConnectionService.getNotificationService().updateNotification(false);
if (mXmppConnectionService.confirmMessages() && remoteMsgId != null && !isForwarded && !isTypeGroupChat) {
sendMessageReceipts(account, packet);
}
if (replacedMessage.getEncryption() == Message.ENCRYPTION_PGP) {
conversation.getAccount().getPgpDecryptionService().discard(replacedMessage);
conversation.getAccount().getPgpDecryptionService().decrypt(replacedMessage, false);
}
}
return;
} else {