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Diffstat (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptMessageFragment.java')
-rw-r--r--OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptMessageFragment.java170
1 files changed, 21 insertions, 149 deletions
diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptMessageFragment.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptMessageFragment.java
index e4f63089f..6aae649bd 100644
--- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptMessageFragment.java
+++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/EncryptMessageFragment.java
@@ -25,6 +25,8 @@ import android.os.Handler;
import android.os.Message;
import android.os.Messenger;
import android.support.v4.app.Fragment;
+import android.text.Editable;
+import android.text.TextWatcher;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
@@ -75,18 +77,34 @@ public class EncryptMessageFragment extends Fragment {
View view = inflater.inflate(R.layout.encrypt_message_fragment, container, false);
mMessage = (TextView) view.findViewById(R.id.message);
+ mMessage.addTextChangedListener(new TextWatcher() {
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+
+ }
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {
+
+ }
+
+ @Override
+ public void afterTextChanged(Editable s) {
+ mEncryptInterface.setMessage(s.toString());
+ }
+ });
mEncryptClipboard = view.findViewById(R.id.action_encrypt_clipboard);
mEncryptShare = view.findViewById(R.id.action_encrypt_share);
mEncryptClipboard.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
- encryptClicked(true);
+ mEncryptInterface.startEncrypt(false);
}
});
mEncryptShare.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
- encryptClicked(false);
+ mEncryptInterface.startEncrypt(true);
}
});
@@ -98,7 +116,7 @@ public class EncryptMessageFragment extends Fragment {
public void onActivityCreated(Bundle savedInstanceState) {
super.onActivityCreated(savedInstanceState);
- String text = getArguments().getString(ARG_TEXT);
+ String text = mEncryptInterface.getMessage();
if (text != null) {
mMessage.setText(text);
}
@@ -123,150 +141,4 @@ public class EncryptMessageFragment extends Fragment {
return message;
}
-
- private void encryptClicked(final boolean toClipboard) {
- if (mEncryptInterface.isModeSymmetric()) {
- // symmetric encryption
-
- boolean gotPassphrase = (mEncryptInterface.getPassphrase() != null
- && mEncryptInterface.getPassphrase().length() != 0);
- if (!gotPassphrase) {
- AppMsg.makeText(getActivity(), R.string.passphrase_must_not_be_empty, AppMsg.STYLE_ALERT)
- .show();
- return;
- }
-
- if (!mEncryptInterface.getPassphrase().equals(mEncryptInterface.getPassphraseAgain())) {
- AppMsg.makeText(getActivity(), R.string.passphrases_do_not_match, AppMsg.STYLE_ALERT).show();
- return;
- }
-
- } else {
- // asymmetric encryption
-
- boolean gotEncryptionKeys = (mEncryptInterface.getEncryptionKeys() != null
- && mEncryptInterface.getEncryptionKeys().length > 0);
-
- if (!gotEncryptionKeys && mEncryptInterface.getSignatureKey() == 0) {
- AppMsg.makeText(getActivity(), R.string.select_encryption_or_signature_key,
- AppMsg.STYLE_ALERT).show();
- return;
- }
-
- if (mEncryptInterface.getSignatureKey() != 0 &&
- PassphraseCacheService.getCachedPassphrase(getActivity(),
- mEncryptInterface.getSignatureKey()) == null) {
- PassphraseDialogFragment.show(getActivity(), mEncryptInterface.getSignatureKey(),
- new Handler() {
- @Override
- public void handleMessage(Message message) {
- if (message.what == PassphraseDialogFragment.MESSAGE_OKAY) {
- encryptStart(toClipboard);
- }
- }
- });
-
- return;
- }
- }
-
- encryptStart(toClipboard);
- }
-
- private void encryptStart(final boolean toClipboard) {
- // Send all information needed to service to edit key in other thread
- Intent intent = new Intent(getActivity(), KeychainIntentService.class);
-
- intent.setAction(KeychainIntentService.ACTION_ENCRYPT_SIGN);
-
- // fill values for this action
- Bundle data = new Bundle();
-
- data.putInt(KeychainIntentService.TARGET, KeychainIntentService.IO_BYTES);
-
- String message = mMessage.getText().toString();
-
- if (mEncryptInterface.isModeSymmetric()) {
- Log.d(Constants.TAG, "Symmetric encryption enabled!");
- String passphrase = mEncryptInterface.getPassphrase();
- if (passphrase.length() == 0) {
- passphrase = null;
- }
- data.putString(KeychainIntentService.ENCRYPT_SYMMETRIC_PASSPHRASE, passphrase);
- } else {
- data.putLong(KeychainIntentService.ENCRYPT_SIGNATURE_KEY_ID,
- mEncryptInterface.getSignatureKey());
- data.putLongArray(KeychainIntentService.ENCRYPT_ENCRYPTION_KEYS_IDS,
- mEncryptInterface.getEncryptionKeys());
-
- boolean signOnly = (mEncryptInterface.getEncryptionKeys() == null
- || mEncryptInterface.getEncryptionKeys().length == 0);
- if (signOnly) {
- message = fixBadCharactersForGmail(message);
- }
- }
-
- data.putByteArray(KeychainIntentService.ENCRYPT_MESSAGE_BYTES, message.getBytes());
-
- data.putBoolean(KeychainIntentService.ENCRYPT_USE_ASCII_ARMOR, true);
-
- int compressionId = Preferences.getPreferences(getActivity()).getDefaultMessageCompression();
- data.putInt(KeychainIntentService.ENCRYPT_COMPRESSION_ID, compressionId);
-
- intent.putExtra(KeychainIntentService.EXTRA_DATA, data);
-
- // Message is received after encrypting is done in KeychainIntentService
- KeychainIntentServiceHandler saveHandler = new KeychainIntentServiceHandler(getActivity(),
- getString(R.string.progress_encrypting), ProgressDialog.STYLE_HORIZONTAL) {
- public void handleMessage(Message message) {
- // handle messages by standard KeychainIntentServiceHandler first
- super.handleMessage(message);
-
- if (message.arg1 == KeychainIntentServiceHandler.MESSAGE_OKAY) {
- // get returned data bundle
- Bundle data = message.getData();
-
- String output = new String(data.getByteArray(KeychainIntentService.RESULT_BYTES));
- Log.d(Constants.TAG, "output: " + output);
-
- if (toClipboard) {
- ClipboardReflection.copyToClipboard(getActivity(), output);
- AppMsg.makeText(getActivity(),
- R.string.encrypt_sign_clipboard_successful, AppMsg.STYLE_INFO)
- .show();
- } else {
- Intent sendIntent = new Intent(Intent.ACTION_SEND);
-
- // Type is set to text/plain so that encrypted messages can
- // be sent with Whatsapp, Hangouts, SMS etc...
- sendIntent.setType("text/plain");
- Log.d(Constants.TAG, "encrypt to:" + Arrays.toString(mEncryptInterface.getEncryptionUsers()));
- if (!mEncryptInterface.isModeSymmetric() && mEncryptInterface.getEncryptionUsers() != null) {
- Set<String> users = new HashSet<String>();
- for (String user : mEncryptInterface.getEncryptionUsers()) {
- String[] userId = KeyRing.splitUserId(user);
- if (userId[1] != null) {
- users.add(userId[1]);
- }
- }
- sendIntent.putExtra(Intent.EXTRA_EMAIL, users.toArray(new String[users.size()]));
- }
- sendIntent.putExtra(Intent.EXTRA_TEXT, output);
- startActivity(Intent.createChooser(sendIntent,
- getString(R.string.title_share_with)));
- }
- }
- }
- };
-
- // Create a new Messenger for the communication back
- Messenger messenger = new Messenger(saveHandler);
- intent.putExtra(KeychainIntentService.EXTRA_MESSENGER, messenger);
-
- // show progress dialog
- saveHandler.showProgressDialog(getActivity());
-
- // start service with intent
- getActivity().startService(intent);
- }
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-20 17:31:57 +0000