renaming eu.siacs.conversations to de.thedevstack.conversationsplus

 "renaming eu.siacs.conversations to de.thedevstack.conversationsplus"

package renaming completed

1 files changed, 446 insertions, 0 deletions

diff --git a/src/main/java/de/thedevstack/conversationsplus/ui/VerifyOTRActivity.java b/src/main/java/de/thedevstack/conversationsplus/ui/VerifyOTRActivity.java
new file mode 100644
index 00000000..9f867dd2
--- /dev/null
+++ b/src/main/java/de/thedevstack/conversationsplus/ui/VerifyOTRActivity.java
@@ -0,0 +1,446 @@
+package de.thedevstack.conversationsplus.ui;
+
+import android.app.ActionBar;
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.os.Bundle;
+import android.view.Menu;
+import android.view.View;
+import android.widget.Button;
+import android.widget.EditText;
+import android.widget.LinearLayout;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import com.google.zxing.integration.android.IntentIntegrator;
+import com.google.zxing.integration.android.IntentResult;
+
+import net.java.otr4j.OtrException;
+import net.java.otr4j.session.Session;
+
+import de.thedevstack.conversationsplus.R;
+import de.thedevstack.conversationsplus.entities.Account;
+import de.thedevstack.conversationsplus.entities.Contact;
+import de.thedevstack.conversationsplus.entities.Conversation;
+import de.thedevstack.conversationsplus.services.XmppConnectionService;
+import de.thedevstack.conversationsplus.utils.CryptoHelper;
+import de.thedevstack.conversationsplus.utils.XmppUri;
+import de.thedevstack.conversationsplus.xmpp.jid.InvalidJidException;
+import de.thedevstack.conversationsplus.xmpp.jid.Jid;
+
+public class VerifyOTRActivity extends XmppActivity implements XmppConnectionService.OnConversationUpdate {
+
+	public static final String ACTION_VERIFY_CONTACT = "verify_contact";
+	public static final int MODE_SCAN_FINGERPRINT = - 0x0502;
+	public static final int MODE_ASK_QUESTION = 0x0503;
+	public static final int MODE_ANSWER_QUESTION = 0x0504;
+	public static final int MODE_MANUAL_VERIFICATION = 0x0505;
+
+	private LinearLayout mManualVerificationArea;
+	private LinearLayout mSmpVerificationArea;
+	private TextView mRemoteFingerprint;
+	private TextView mYourFingerprint;
+	private TextView mVerificationExplain;
+	private TextView mStatusMessage;
+	private TextView mSharedSecretHint;
+	private EditText mSharedSecretHintEditable;
+	private EditText mSharedSecretSecret;
+	private Button mLeftButton;
+	private Button mRightButton;
+	private Account mAccount;
+	private Conversation mConversation;
+	private int mode = MODE_MANUAL_VERIFICATION;
+	private XmppUri mPendingUri = null;
+
+	private DialogInterface.OnClickListener mVerifyFingerprintListener = new DialogInterface.OnClickListener() {
+
+		@Override
+		public void onClick(DialogInterface dialogInterface, int click) {
+			mConversation.verifyOtrFingerprint();
+			xmppConnectionService.syncRosterToDisk(mConversation.getAccount());
+			Toast.makeText(VerifyOTRActivity.this,R.string.verified,Toast.LENGTH_SHORT).show();
+			finish();
+		}
+	};
+
+	private View.OnClickListener mCreateSharedSecretListener = new View.OnClickListener() {
+		@Override
+		public void onClick(final View view) {
+			if (isAccountOnline()) {
+				final String question = mSharedSecretHintEditable.getText().toString();
+				final String secret = mSharedSecretSecret.getText().toString();
+				if (question.trim().isEmpty()) {
+					mSharedSecretHintEditable.requestFocus();
+					mSharedSecretHintEditable.setError(getString(R.string.shared_secret_hint_should_not_be_empty));
+				} else if (secret.trim().isEmpty()) {
+					mSharedSecretSecret.requestFocus();
+					mSharedSecretSecret.setError(getString(R.string.shared_secret_can_not_be_empty));
+				} else {
+					mSharedSecretSecret.setError(null);
+					mSharedSecretHintEditable.setError(null);
+					initSmp(question, secret);
+					updateView();
+				}
+			}
+		}
+	};
+	private View.OnClickListener mCancelSharedSecretListener = new View.OnClickListener() {
+		@Override
+		public void onClick(View view) {
+			if (isAccountOnline()) {
+				abortSmp();
+				updateView();
+			}
+		}
+	};
+	private View.OnClickListener mRespondSharedSecretListener = new View.OnClickListener() {
+
+		@Override
+		public void onClick(View view) {
+			if (isAccountOnline()) {
+				final String question = mSharedSecretHintEditable.getText().toString();
+				final String secret = mSharedSecretSecret.getText().toString();
+				respondSmp(question, secret);
+				updateView();
+			}
+		}
+	};
+	private View.OnClickListener mRetrySharedSecretListener = new View.OnClickListener() {
+		@Override
+		public void onClick(View view) {
+			mConversation.smp().status = Conversation.Smp.STATUS_NONE;
+			mConversation.smp().hint = null;
+			mConversation.smp().secret = null;
+			updateView();
+		}
+	};
+	private View.OnClickListener mFinishListener = new View.OnClickListener() {
+		@Override
+		public void onClick(View view) {
+			mConversation.smp().status = Conversation.Smp.STATUS_NONE;
+			finish();
+		}
+	};
+
+	protected boolean initSmp(final String question, final String secret) {
+		final Session session = mConversation.getOtrSession();
+		if (session!=null) {
+			try {
+				session.initSmp(question, secret);
+				mConversation.smp().status = Conversation.Smp.STATUS_WE_REQUESTED;
+				mConversation.smp().secret = secret;
+				mConversation.smp().hint = question;
+				return true;
+			} catch (OtrException e) {
+				return false;
+			}
+		} else {
+			return false;
+		}
+	}
+
+	protected boolean abortSmp() {
+		final Session session = mConversation.getOtrSession();
+		if (session!=null) {
+			try {
+				session.abortSmp();
+				mConversation.smp().status = Conversation.Smp.STATUS_NONE;
+				mConversation.smp().hint = null;
+				mConversation.smp().secret = null;
+				return true;
+			} catch (OtrException e) {
+				return false;
+			}
+		} else {
+			return false;
+		}
+	}
+
+	protected boolean respondSmp(final String question, final String secret) {
+		final Session session = mConversation.getOtrSession();
+		if (session!=null) {
+			try {
+				session.respondSmp(question,secret);
+				return true;
+			} catch (OtrException e) {
+				return false;
+			}
+		} else {
+			return false;
+		}
+	}
+
+	protected boolean verifyWithUri(XmppUri uri) {
+		Contact contact = mConversation.getContact();
+		if (this.mConversation.getContact().getJid().equals(uri.getJid()) && uri.getFingerprint() != null) {
+			contact.addOtrFingerprint(uri.getFingerprint());
+			Toast.makeText(this,R.string.verified,Toast.LENGTH_SHORT).show();
+			updateView();
+			xmppConnectionService.syncRosterToDisk(contact.getAccount());
+			return true;
+		} else {
+			Toast.makeText(this,R.string.could_not_verify_fingerprint,Toast.LENGTH_SHORT).show();
+			return false;
+		}
+	}
+
+	protected boolean isAccountOnline() {
+		if (this.mAccount.getStatus() != Account.State.ONLINE) {
+			Toast.makeText(this,R.string.not_connected_try_again,Toast.LENGTH_SHORT).show();
+			return false;
+		} else {
+			return true;
+		}
+	}
+
+	protected boolean handleIntent(Intent intent) {
+		if (intent != null && intent.getAction().equals(ACTION_VERIFY_CONTACT)) {
+			try {
+				this.mAccount = this.xmppConnectionService.findAccountByJid(Jid.fromString(intent.getExtras().getString("account")));
+			} catch (final InvalidJidException ignored) {
+				return false;
+			}
+			try {
+				this.mConversation = this.xmppConnectionService.find(this.mAccount,Jid.fromString(intent.getExtras().getString("contact")));
+				if (this.mConversation == null) {
+					return false;
+				}
+			} catch (final InvalidJidException ignored) {
+				return false;
+			}
+			this.mode = intent.getIntExtra("mode", MODE_MANUAL_VERIFICATION);
+			if (this.mode == MODE_SCAN_FINGERPRINT) {
+				new IntentIntegrator(this).initiateScan();
+				return false;
+			}
+			return true;
+		} else {
+			return false;
+		}
+	}
+
+	@Override
+	public void onActivityResult(int requestCode, int resultCode, Intent intent) {
+		if ((requestCode & 0xFFFF) == IntentIntegrator.REQUEST_CODE) {
+			IntentResult scanResult = IntentIntegrator.parseActivityResult(requestCode, resultCode, intent);
+			if (scanResult != null && scanResult.getFormatName() != null) {
+				String data = scanResult.getContents();
+				XmppUri uri = new XmppUri(data);
+				if (xmppConnectionServiceBound) {
+					verifyWithUri(uri);
+					finish();
+				} else {
+					this.mPendingUri = uri;
+				}
+			} else {
+				finish();
+			}
+		}
+		super.onActivityResult(requestCode, requestCode, intent);
+	}
+
+	@Override
+	protected void onBackendConnected() {
+		if (handleIntent(getIntent())) {
+			updateView();
+		} else if (mPendingUri!=null) {
+			verifyWithUri(mPendingUri);
+			finish();
+			mPendingUri = null;
+		}
+		setIntent(null);
+	}
+
+	protected void updateView() {
+		if (this.mConversation.hasValidOtrSession()) {
+			final ActionBar actionBar = getActionBar();
+			this.mVerificationExplain.setText(R.string.no_otr_session_found);
+			invalidateOptionsMenu();
+			switch(this.mode) {
+				case MODE_ASK_QUESTION:
+					if (actionBar != null ) {
+						actionBar.setTitle(R.string.ask_question);
+					}
+					this.updateViewAskQuestion();
+					break;
+				case MODE_ANSWER_QUESTION:
+					if (actionBar != null ) {
+						actionBar.setTitle(R.string.smp_requested);
+					}
+					this.updateViewAnswerQuestion();
+					break;
+				case MODE_MANUAL_VERIFICATION:
+				default:
+					if (actionBar != null ) {
+						actionBar.setTitle(R.string.manually_verify);
+					}
+					this.updateViewManualVerification();
+					break;
+			}
+		} else {
+			this.mManualVerificationArea.setVisibility(View.GONE);
+			this.mSmpVerificationArea.setVisibility(View.GONE);
+		}
+	}
+
+	protected void updateViewManualVerification() {
+		this.mVerificationExplain.setText(R.string.manual_verification_explanation);
+		this.mManualVerificationArea.setVisibility(View.VISIBLE);
+		this.mSmpVerificationArea.setVisibility(View.GONE);
+		this.mYourFingerprint.setText(CryptoHelper.prettifyFingerprint(this.mAccount.getOtrFingerprint()));
+		this.mRemoteFingerprint.setText(CryptoHelper.prettifyFingerprint(this.mConversation.getOtrFingerprint()));
+		if (this.mConversation.isOtrFingerprintVerified()) {
+			deactivateButton(this.mRightButton,R.string.verified);
+			activateButton(this.mLeftButton,R.string.cancel,this.mFinishListener);
+		} else {
+			activateButton(this.mLeftButton,R.string.cancel,this.mFinishListener);
+			activateButton(this.mRightButton,R.string.verify, new View.OnClickListener() {
+				@Override
+				public void onClick(View view) {
+					showManuallyVerifyDialog();
+				}
+			});
+		}
+	}
+
+	protected void updateViewAskQuestion() {
+		this.mManualVerificationArea.setVisibility(View.GONE);
+		this.mSmpVerificationArea.setVisibility(View.VISIBLE);
+		this.mVerificationExplain.setText(R.string.smp_explain_question);
+		final int smpStatus = this.mConversation.smp().status;
+		switch (smpStatus) {
+			case Conversation.Smp.STATUS_WE_REQUESTED:
+				this.mStatusMessage.setVisibility(View.GONE);
+				this.mSharedSecretHintEditable.setVisibility(View.VISIBLE);
+				this.mSharedSecretSecret.setVisibility(View.VISIBLE);
+				this.mSharedSecretHintEditable.setText(this.mConversation.smp().hint);
+				this.mSharedSecretSecret.setText(this.mConversation.smp().secret);
+				this.activateButton(this.mLeftButton, R.string.cancel, this.mCancelSharedSecretListener);
+				this.deactivateButton(this.mRightButton, R.string.in_progress);
+				break;
+			case Conversation.Smp.STATUS_FAILED:
+				this.mStatusMessage.setVisibility(View.GONE);
+				this.mSharedSecretHintEditable.setVisibility(View.VISIBLE);
+				this.mSharedSecretSecret.setVisibility(View.VISIBLE);
+				this.mSharedSecretSecret.requestFocus();
+				this.mSharedSecretSecret.setError(getString(R.string.secrets_do_not_match));
+				this.deactivateButton(this.mLeftButton, R.string.cancel);
+				this.activateButton(this.mRightButton, R.string.try_again, this.mRetrySharedSecretListener);
+				break;
+			case Conversation.Smp.STATUS_VERIFIED:
+				this.mSharedSecretHintEditable.setText("");
+				this.mSharedSecretHintEditable.setVisibility(View.GONE);
+				this.mSharedSecretSecret.setText("");
+				this.mSharedSecretSecret.setVisibility(View.GONE);
+				this.mStatusMessage.setVisibility(View.VISIBLE);
+				this.deactivateButton(this.mLeftButton, R.string.cancel);
+				this.activateButton(this.mRightButton, R.string.finish, this.mFinishListener);
+				break;
+			default:
+				this.mStatusMessage.setVisibility(View.GONE);
+				this.mSharedSecretHintEditable.setVisibility(View.VISIBLE);
+				this.mSharedSecretSecret.setVisibility(View.VISIBLE);
+				this.activateButton(this.mLeftButton,R.string.cancel,this.mFinishListener);
+				this.activateButton(this.mRightButton, R.string.ask_question, this.mCreateSharedSecretListener);
+				break;
+		}
+	}
+
+	protected void updateViewAnswerQuestion() {
+		this.mManualVerificationArea.setVisibility(View.GONE);
+		this.mSmpVerificationArea.setVisibility(View.VISIBLE);
+		this.mVerificationExplain.setText(R.string.smp_explain_answer);
+		this.mSharedSecretHintEditable.setVisibility(View.GONE);
+		this.mSharedSecretHint.setVisibility(View.VISIBLE);
+		this.deactivateButton(this.mLeftButton, R.string.cancel);
+		final int smpStatus = this.mConversation.smp().status;
+		switch (smpStatus) {
+			case Conversation.Smp.STATUS_CONTACT_REQUESTED:
+				this.mStatusMessage.setVisibility(View.GONE);
+				this.mSharedSecretHint.setText(this.mConversation.smp().hint);
+				this.activateButton(this.mRightButton,R.string.respond,this.mRespondSharedSecretListener);
+				break;
+			case Conversation.Smp.STATUS_VERIFIED:
+				this.mSharedSecretHintEditable.setText("");
+				this.mSharedSecretHintEditable.setVisibility(View.GONE);
+				this.mSharedSecretHint.setVisibility(View.GONE);
+				this.mSharedSecretSecret.setText("");
+				this.mSharedSecretSecret.setVisibility(View.GONE);
+				this.mStatusMessage.setVisibility(View.VISIBLE);
+				this.activateButton(this.mRightButton, R.string.finish, this.mFinishListener);
+				break;
+			case Conversation.Smp.STATUS_FAILED:
+			default:
+				this.mSharedSecretSecret.requestFocus();
+				this.mSharedSecretSecret.setError(getString(R.string.secrets_do_not_match));
+				this.activateButton(this.mRightButton,R.string.finish,this.mFinishListener);
+				break;
+		}
+	}
+
+	protected void activateButton(Button button, int text, View.OnClickListener listener) {
+		button.setEnabled(true);
+		button.setTextColor(getPrimaryTextColor());
+		button.setText(text);
+		button.setOnClickListener(listener);
+	}
+
+	protected void deactivateButton(Button button, int text) {
+		button.setEnabled(false);
+		button.setTextColor(getSecondaryTextColor());
+		button.setText(text);
+		button.setOnClickListener(null);
+	}
+
+	@Override
+	protected void onCreate(Bundle savedInstanceState) {
+		super.onCreate(savedInstanceState);
+		setContentView(R.layout.activity_verify_otr);
+		this.mRemoteFingerprint = (TextView) findViewById(R.id.remote_fingerprint);
+		this.mYourFingerprint = (TextView) findViewById(R.id.your_fingerprint);
+		this.mLeftButton = (Button) findViewById(R.id.left_button);
+		this.mRightButton = (Button) findViewById(R.id.right_button);
+		this.mVerificationExplain = (TextView) findViewById(R.id.verification_explanation);
+		this.mStatusMessage = (TextView) findViewById(R.id.status_message);
+		this.mSharedSecretSecret = (EditText) findViewById(R.id.shared_secret_secret);
+		this.mSharedSecretHintEditable = (EditText) findViewById(R.id.shared_secret_hint_editable);
+		this.mSharedSecretHint = (TextView) findViewById(R.id.shared_secret_hint);
+		this.mManualVerificationArea = (LinearLayout) findViewById(R.id.manual_verification_area);
+		this.mSmpVerificationArea = (LinearLayout) findViewById(R.id.smp_verification_area);
+	}
+
+	@Override
+	public boolean onCreateOptionsMenu(final Menu menu) {
+		super.onCreateOptionsMenu(menu);
+		getMenuInflater().inflate(R.menu.verify_otr, menu);
+		return true;
+	}
+
+	private void showManuallyVerifyDialog() {
+		AlertDialog.Builder builder = new AlertDialog.Builder(this);
+		builder.setTitle(R.string.manually_verify);
+		builder.setMessage(R.string.are_you_sure_verify_fingerprint);
+		builder.setNegativeButton(R.string.cancel, null);
+		builder.setPositiveButton(R.string.verify, mVerifyFingerprintListener);
+		builder.create().show();
+	}
+
+	@Override
+	protected String getShareableUri() {
+		if (mAccount!=null) {
+			return mAccount.getShareableUri();
+		} else {
+			return "";
+		}
+	}
+
+	public void onConversationUpdate() {
+		refreshUi();
+	}
+
+	@Override
+	protected void refreshUiReal() {
+		updateView();
+	}
+}