Add basic PEP managemend UI to EditAccountActivity

EditAccountActivity now show own fingerprint, and gives an option to
regenerate local keying material (and wipe all sessions associated with
the old keys in the process).

It also now displays a list of other own devices, and gives an option to
remove all but the current device.

1 files changed, 105 insertions, 4 deletions

diff --git a/src/main/java/eu/siacs/conversations/ui/EditAccountActivity.java b/src/main/java/eu/siacs/conversations/ui/EditAccountActivity.java
index 908c29d21..ab4dc0592 100644
--- a/src/main/java/eu/siacs/conversations/ui/EditAccountActivity.java
+++ b/src/main/java/eu/siacs/conversations/ui/EditAccountActivity.java
@@ -1,9 +1,13 @@
 package eu.siacs.conversations.ui;
 
+import android.app.AlertDialog;
+import android.app.AlertDialog.Builder;
 import android.app.PendingIntent;
+import android.content.DialogInterface;
 import android.content.Intent;
 import android.os.Bundle;
 import android.text.Editable;
+import android.text.TextUtils;
 import android.text.TextWatcher;
 import android.view.Menu;
 import android.view.MenuItem;
@@ -23,6 +27,8 @@ import android.widget.TableLayout;
 import android.widget.TextView;
 import android.widget.Toast;
 
+import java.util.Set;
+
 import eu.siacs.conversations.R;
 import eu.siacs.conversations.entities.Account;
 import eu.siacs.conversations.services.XmppConnectionService.OnAccountUpdate;
@@ -54,9 +60,16 @@ public class EditAccountActivity extends XmppActivity implements OnAccountUpdate
 	private TextView mServerInfoPep;
 	private TextView mSessionEst;
 	private TextView mOtrFingerprint;
+	private TextView mAxolotlFingerprint;
+	private TextView mAxolotlDevicelist;
 	private ImageView mAvatar;
 	private RelativeLayout mOtrFingerprintBox;
+	private RelativeLayout mAxolotlFingerprintBox;
+	private RelativeLayout mAxolotlDevicelistBox;
 	private ImageButton mOtrFingerprintToClipboardButton;
+	private ImageButton mAxolotlFingerprintToClipboardButton;
+	private ImageButton mWipeAxolotlPepButton;
+	private ImageButton mRegenerateAxolotlKeyButton;
 
 	private Jid jidToEdit;
 	private Account mAccount;
@@ -310,6 +323,13 @@ public class EditAccountActivity extends XmppActivity implements OnAccountUpdate
 		this.mOtrFingerprint = (TextView) findViewById(R.id.otr_fingerprint);
 		this.mOtrFingerprintBox = (RelativeLayout) findViewById(R.id.otr_fingerprint_box);
 		this.mOtrFingerprintToClipboardButton = (ImageButton) findViewById(R.id.action_copy_to_clipboard);
+		this.mAxolotlFingerprint = (TextView) findViewById(R.id.axolotl_fingerprint);
+		this.mAxolotlFingerprintBox = (RelativeLayout) findViewById(R.id.axolotl_fingerprint_box);
+		this.mAxolotlFingerprintToClipboardButton = (ImageButton) findViewById(R.id.action_copy_to_clipboard);
+		this.mRegenerateAxolotlKeyButton = (ImageButton) findViewById(R.id.action_regenerate_axolotl_key);
+		this.mAxolotlDevicelist = (TextView) findViewById(R.id.axolotl_devicelist);
+		this.mAxolotlDevicelistBox = (RelativeLayout) findViewById(R.id.axolotl_devices_box);
+		this.mWipeAxolotlPepButton = (ImageButton) findViewById(R.id.action_wipe_axolotl_pep);
 		this.mSaveButton = (Button) findViewById(R.id.save_button);
 		this.mCancelButton = (Button) findViewById(R.id.cancel_button);
 		this.mSaveButton.setOnClickListener(this.mSaveButtonClickListener);
@@ -477,10 +497,10 @@ public class EditAccountActivity extends XmppActivity implements OnAccountUpdate
 			} else {
 				this.mServerInfoPep.setText(R.string.server_info_unavailable);
 			}
-			final String fingerprint = this.mAccount.getOtrFingerprint();
-			if (fingerprint != null) {
+			final String otrFingerprint = this.mAccount.getOtrFingerprint();
+			if (otrFingerprint != null) {
 				this.mOtrFingerprintBox.setVisibility(View.VISIBLE);
-				this.mOtrFingerprint.setText(CryptoHelper.prettifyFingerprint(fingerprint));
+				this.mOtrFingerprint.setText(CryptoHelper.prettifyFingerprint(otrFingerprint));
 				this.mOtrFingerprintToClipboardButton
 					.setVisibility(View.VISIBLE);
 				this.mOtrFingerprintToClipboardButton
@@ -489,7 +509,7 @@ public class EditAccountActivity extends XmppActivity implements OnAccountUpdate
 						@Override
 						public void onClick(final View v) {
 
-							if (copyTextToClipboard(fingerprint, R.string.otr_fingerprint)) {
+							if (copyTextToClipboard(otrFingerprint, R.string.otr_fingerprint)) {
 								Toast.makeText(
 										EditAccountActivity.this,
 										R.string.toast_message_otr_fingerprint,
@@ -500,6 +520,55 @@ public class EditAccountActivity extends XmppActivity implements OnAccountUpdate
 			} else {
 				this.mOtrFingerprintBox.setVisibility(View.GONE);
 			}
+			final Set<Integer> ownDevices = this.mAccount.getAxolotlService().getOwnDeviceIds();
+			if (ownDevices != null && !ownDevices.isEmpty()) {
+				this.mAxolotlDevicelistBox.setVisibility(View.VISIBLE);
+				this.mAxolotlDevicelist.setText(TextUtils.join(", ", ownDevices));
+				this.mWipeAxolotlPepButton
+						.setVisibility(View.VISIBLE);
+				this.mWipeAxolotlPepButton
+						.setOnClickListener(new View.OnClickListener() {
+							@Override
+							public void onClick(final View v) {
+								showWipePepDialog();
+							}
+						});
+			} else {
+				this.mAxolotlDevicelistBox.setVisibility(View.GONE);
+			}
+			final String axolotlFingerprint = this.mAccount.getAxolotlService().getOwnPublicKey().getFingerprint();
+			if (axolotlFingerprint != null) {
+				this.mAxolotlFingerprintBox.setVisibility(View.VISIBLE);
+				this.mAxolotlFingerprint.setText(CryptoHelper.prettifyFingerprint(axolotlFingerprint));
+				this.mAxolotlFingerprintToClipboardButton
+						.setVisibility(View.VISIBLE);
+				this.mAxolotlFingerprintToClipboardButton
+						.setOnClickListener(new View.OnClickListener() {
+
+							@Override
+							public void onClick(final View v) {
+
+								if (copyTextToClipboard(axolotlFingerprint, R.string.axolotl_fingerprint)) {
+									Toast.makeText(
+											EditAccountActivity.this,
+											R.string.toast_message_axolotl_fingerprint,
+											Toast.LENGTH_SHORT).show();
+								}
+							}
+						});
+				this.mRegenerateAxolotlKeyButton
+						.setVisibility(View.VISIBLE);
+				this.mRegenerateAxolotlKeyButton
+						.setOnClickListener(new View.OnClickListener() {
+
+							@Override
+							public void onClick(final View v) {
+								showRegenerateAxolotlKeyDialog();
+							}
+						});
+			} else {
+				this.mAxolotlFingerprintBox.setVisibility(View.GONE);
+			}
 		} else {
 			if (this.mAccount.errorStatus()) {
 				this.mAccountJid.setError(getString(this.mAccount.getStatus().getReadableId()));
@@ -512,4 +581,36 @@ public class EditAccountActivity extends XmppActivity implements OnAccountUpdate
 			this.mStats.setVisibility(View.GONE);
 		}
 	}
+
+	public void showRegenerateAxolotlKeyDialog() {
+		Builder builder = new Builder(this);
+		builder.setTitle("Regenerate Key");
+		builder.setIconAttribute(android.R.attr.alertDialogIcon);
+		builder.setMessage("Are you sure you want to regenerate your Identity Key? (This will also wipe all established sessions and contact Identity Keys)");
+		builder.setNegativeButton(getString(R.string.cancel), null);
+		builder.setPositiveButton("Yes",
+				new DialogInterface.OnClickListener() {
+					@Override
+					public void onClick(DialogInterface dialog, int which) {
+						mAccount.getAxolotlService().regenerateKeys();
+					}
+				});
+		builder.create().show();
+	}
+
+	public void showWipePepDialog() {
+		Builder builder = new Builder(this);
+		builder.setTitle("Wipe PEP");
+		builder.setIconAttribute(android.R.attr.alertDialogIcon);
+		builder.setMessage("Are you sure you want to wipe all other devices from the PEP device ID list?");
+		builder.setNegativeButton(getString(R.string.cancel), null);
+		builder.setPositiveButton("Yes",
+				new DialogInterface.OnClickListener() {
+					@Override
+					public void onClick(DialogInterface dialog, int which) {
+						mAccount.getAxolotlService().wipeOtherPepDevices();
+					}
+				});
+		builder.create().show();
+	}
 }