1package eu.siacs.conversations.ui;
2
3import android.content.Intent;
4import android.content.pm.ActivityInfo;
5import android.os.Bundle;
6import android.text.Editable;
7import android.text.TextWatcher;
8import android.view.View;
9import android.widget.Toast;
10
11import androidx.databinding.DataBindingUtil;
12
13import java.security.SecureRandom;
14
15import eu.siacs.conversations.Config;
16import eu.siacs.conversations.R;
17import eu.siacs.conversations.databinding.MagicCreateBinding;
18import eu.siacs.conversations.entities.Account;
19import eu.siacs.conversations.utils.CryptoHelper;
20import eu.siacs.conversations.utils.InstallReferrerUtils;
21import eu.siacs.conversations.xmpp.Jid;
22
23public class MagicCreateActivity extends XmppActivity implements TextWatcher {
24
25 public static final String EXTRA_DOMAIN = "domain";
26 public static final String EXTRA_PRE_AUTH = "pre_auth";
27 public static final String EXTRA_USERNAME = "username";
28
29 private MagicCreateBinding binding;
30 private String domain;
31 private String username;
32 private String preAuth;
33
34 @Override
35 protected void refreshUiReal() {
36
37 }
38
39 @Override
40 void onBackendConnected() {
41
42 }
43
44 @Override
45 public void onStart() {
46 super.onStart();
47 final int theme = findTheme();
48 if (this.mTheme != theme) {
49 recreate();
50 }
51 }
52
53 @Override
54 protected void onCreate(final Bundle savedInstanceState) {
55 final Intent data = getIntent();
56 this.domain = data == null ? null : data.getStringExtra(EXTRA_DOMAIN);
57 this.preAuth = data == null ? null : data.getStringExtra(EXTRA_PRE_AUTH);
58 this.username = data == null ? null : data.getStringExtra(EXTRA_USERNAME);
59 if (getResources().getBoolean(R.bool.portrait_only)) {
60 setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
61 }
62 super.onCreate(savedInstanceState);
63 this.binding = DataBindingUtil.setContentView(this, R.layout.magic_create);
64 setSupportActionBar(this.binding.toolbar);
65 configureActionBar(getSupportActionBar(), this.domain == null);
66 if (username != null && domain != null) {
67 binding.title.setText(R.string.your_server_invitation);
68 binding.instructions.setText(getString(R.string.magic_create_text_fixed, domain));
69 binding.finePrint.setVisibility(View.INVISIBLE);
70 binding.username.setEnabled(false);
71 binding.username.setText(this.username);
72 updateFullJidInformation(this.username);
73 } else if (domain != null) {
74 binding.instructions.setText(getString(R.string.magic_create_text_on_x, domain));
75 binding.finePrint.setVisibility(View.INVISIBLE);
76 }
77 binding.createAccount.setOnClickListener(v -> {
78 try {
79 final String username = binding.username.getText().toString();
80 final Jid jid;
81 final boolean fixedUsername;
82 if (this.domain != null && this.username != null) {
83 fixedUsername = true;
84 jid = Jid.ofLocalAndDomainEscaped(this.username, this.domain);
85 } else if (this.domain != null) {
86 fixedUsername = false;
87 jid = Jid.ofLocalAndDomainEscaped(username, this.domain);
88 } else {
89 fixedUsername = false;
90 jid = Jid.ofLocalAndDomainEscaped(username, Config.MAGIC_CREATE_DOMAIN);
91 }
92 if (!jid.getEscapedLocal().equals(jid.getLocal()) || (this.username == null && username.length() < 3)) {
93 binding.username.setError(getString(R.string.invalid_username));
94 binding.username.requestFocus();
95 } else {
96 binding.username.setError(null);
97 Account account = xmppConnectionService.findAccountByJid(jid);
98 if (account == null) {
99 account = new Account(jid, CryptoHelper.createPassword(new SecureRandom()));
100 account.setOption(Account.OPTION_REGISTER, true);
101 account.setOption(Account.OPTION_DISABLED, true);
102 account.setOption(Account.OPTION_MAGIC_CREATE, true);
103 account.setOption(Account.OPTION_FIXED_USERNAME, fixedUsername);
104 if (this.preAuth != null) {
105 account.setKey(Account.PRE_AUTH_REGISTRATION_TOKEN, this.preAuth);
106 }
107 xmppConnectionService.createAccount(account);
108 }
109 Intent intent = new Intent(MagicCreateActivity.this, EditAccountActivity.class);
110 intent.putExtra("jid", account.getJid().asBareJid().toString());
111 intent.putExtra("init", true);
112 intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
113 Toast.makeText(MagicCreateActivity.this, R.string.secure_password_generated, Toast.LENGTH_SHORT).show();
114 StartConversationActivity.addInviteUri(intent, getIntent());
115 startActivity(intent);
116 }
117 } catch (IllegalArgumentException e) {
118 binding.username.setError(getString(R.string.invalid_username));
119 binding.username.requestFocus();
120 }
121 });
122 binding.username.addTextChangedListener(this);
123 }
124
125 @Override
126 public void onDestroy() {
127 InstallReferrerUtils.markInstallReferrerExecuted(this);
128 super.onDestroy();
129 }
130
131 @Override
132 public void beforeTextChanged(CharSequence s, int start, int count, int after) {
133
134 }
135
136 @Override
137 public void onTextChanged(CharSequence s, int start, int before, int count) {
138
139 }
140
141 @Override
142 public void afterTextChanged(final Editable s) {
143 updateFullJidInformation(s.toString());
144 }
145
146 private void updateFullJidInformation(final String username) {
147 if (username.trim().isEmpty()) {
148 binding.fullJid.setVisibility(View.INVISIBLE);
149 } else {
150 try {
151 binding.fullJid.setVisibility(View.VISIBLE);
152 final Jid jid;
153 if (this.domain == null) {
154 jid = Jid.ofLocalAndDomainEscaped(username, Config.MAGIC_CREATE_DOMAIN);
155 } else {
156 jid = Jid.ofLocalAndDomainEscaped(username, this.domain);
157 }
158 binding.fullJid.setText(getString(R.string.your_full_jid_will_be, jid.toEscapedString()));
159 } catch (IllegalArgumentException e) {
160 binding.fullJid.setVisibility(View.INVISIBLE);
161 }
162 }
163 }
164}