1package eu.siacs.conversations.ui;
2
3import android.app.AlertDialog;
4import android.content.Intent;
5import android.databinding.DataBindingUtil;
6import android.os.Bundle;
7import android.support.v7.app.AppCompatActivity;
8import android.support.v7.widget.Toolbar;
9import android.text.Editable;
10import android.text.Html;
11import android.text.TextUtils;
12import android.text.TextWatcher;
13import android.util.Log;
14import android.view.KeyEvent;
15import android.view.View;
16import android.widget.TextView;
17
18import eu.siacs.conversations.Config;
19import eu.siacs.conversations.R;
20import eu.siacs.conversations.databinding.ActivityEnterNumberBinding;
21import eu.siacs.conversations.services.QuickConversationsService;
22import eu.siacs.conversations.ui.drawable.TextDrawable;
23import eu.siacs.conversations.ui.util.ApiErrorDialogHelper;
24import eu.siacs.conversations.utils.PhoneNumberUtilWrapper;
25import io.michaelrocks.libphonenumber.android.NumberParseException;
26import io.michaelrocks.libphonenumber.android.PhoneNumberUtil;
27import io.michaelrocks.libphonenumber.android.Phonenumber;
28
29public class EnterPhoneNumberActivity extends XmppActivity implements QuickConversationsService.OnVerificationRequested {
30
31 private static final int REQUEST_CHOOSE_COUNTRY = 0x1234;
32
33 private ActivityEnterNumberBinding binding;
34
35 private String region = null;
36 private final TextWatcher countryCodeTextWatcher = new TextWatcher() {
37 @Override
38 public void beforeTextChanged(CharSequence s, int start, int count, int after) {
39
40 }
41
42 @Override
43 public void onTextChanged(CharSequence s, int start, int before, int count) {
44
45 }
46
47 @Override
48 public void afterTextChanged(Editable editable) {
49 final String text = editable.toString();
50 try {
51 final int oldCode = region != null ? PhoneNumberUtilWrapper.getInstance(EnterPhoneNumberActivity.this).getCountryCodeForRegion(region) : 0;
52 final int code = Integer.parseInt(text);
53 if (oldCode != code) {
54 region = PhoneNumberUtilWrapper.getInstance(EnterPhoneNumberActivity.this).getRegionCodeForCountryCode(code);
55 }
56 if ("ZZ".equals(region)) {
57 binding.country.setText(TextUtils.isEmpty(text) ? R.string.choose_a_country : R.string.invalid_country_code);
58 } else {
59 binding.number.requestFocus();
60 binding.country.setText(PhoneNumberUtilWrapper.getCountryForCode(region));
61 }
62 } catch (NumberFormatException e) {
63 binding.country.setText(TextUtils.isEmpty(text) ? R.string.choose_a_country : R.string.invalid_country_code);
64 }
65 }
66 };
67 private boolean requestingVerification = false;
68
69 @Override
70 protected void refreshUiReal() {
71
72 }
73
74 @Override
75 void onBackendConnected() {
76 xmppConnectionService.getQuickConversationsService().addOnVerificationRequestedListener(this);
77 }
78
79 @Override
80 protected void onCreate(final Bundle savedInstanceState) {
81 super.onCreate(savedInstanceState);
82
83 String region = savedInstanceState != null ? savedInstanceState.getString("region") : null;
84 boolean requestingVerification = savedInstanceState != null && savedInstanceState.getBoolean("requesting_verification", false);
85 if (region != null) {
86 this.region = region;
87 } else {
88 this.region = PhoneNumberUtilWrapper.getUserCountry(this);
89 }
90
91 this.binding = DataBindingUtil.setContentView(this, R.layout.activity_enter_number);
92 this.binding.countryCode.setCompoundDrawables(new TextDrawable(this.binding.countryCode, "+"), null, null, null);
93 this.binding.country.setOnClickListener(this::onSelectCountryClick);
94 this.binding.next.setOnClickListener(this::onNextClick);
95 setSupportActionBar((Toolbar) this.binding.toolbar);
96 this.binding.countryCode.addTextChangedListener(this.countryCodeTextWatcher);
97 this.binding.countryCode.setText(String.valueOf(PhoneNumberUtilWrapper.getInstance(this).getCountryCodeForRegion(this.region)));
98 setRequestingVerificationState(requestingVerification);
99 }
100
101 @Override
102 public void onSaveInstanceState(Bundle savedInstanceState) {
103 if (this.region != null) {
104 savedInstanceState.putString("region", this.region);
105 }
106 savedInstanceState.putBoolean("requesting_verification", this.requestingVerification);
107 super.onSaveInstanceState(savedInstanceState);
108 }
109
110 @Override
111 public void onStop() {
112 if (xmppConnectionService != null) {
113 xmppConnectionService.getQuickConversationsService().removeOnVerificationRequestedListener(this);
114 }
115 super.onStop();
116 }
117
118 private void onNextClick(View v) {
119 final AlertDialog.Builder builder = new AlertDialog.Builder(this);
120 try {
121 final Editable number = this.binding.number.getText();
122 final String input = number.toString();
123 final Phonenumber.PhoneNumber phoneNumber = PhoneNumberUtilWrapper.getInstance(this).parse(input, region);
124 this.binding.countryCode.setText(String.valueOf(phoneNumber.getCountryCode()));
125 number.clear();
126 number.append(String.valueOf(phoneNumber.getNationalNumber()));
127 final String formattedPhoneNumber = PhoneNumberUtilWrapper.getInstance(this).format(phoneNumber, PhoneNumberUtil.PhoneNumberFormat.INTERNATIONAL);
128
129 if (PhoneNumberUtilWrapper.getInstance(this).isValidNumber(phoneNumber)) {
130 builder.setMessage(Html.fromHtml(getString(R.string.we_will_be_verifying, formattedPhoneNumber)));
131 builder.setNegativeButton(R.string.edit, null);
132 builder.setPositiveButton(R.string.ok, (dialog, which) -> onPhoneNumberEntered(phoneNumber));
133 } else {
134 builder.setMessage(getString(R.string.not_a_valid_phone_number, formattedPhoneNumber));
135 builder.setPositiveButton(R.string.ok, null);
136 }
137 Log.d(Config.LOGTAG, phoneNumber.toString());
138 } catch (NumberParseException e) {
139 builder.setMessage(R.string.please_enter_your_phone_number);
140 builder.setPositiveButton(R.string.ok, null);
141 }
142 builder.create().show();
143 }
144
145 private void onSelectCountryClick(View view) {
146 Intent intent = new Intent(this, ChooseCountryActivity.class);
147 startActivityForResult(intent, REQUEST_CHOOSE_COUNTRY);
148 }
149
150 private void onPhoneNumberEntered(Phonenumber.PhoneNumber phoneNumber) {
151 setRequestingVerificationState(true);
152 xmppConnectionService.getQuickConversationsService().requestVerification(phoneNumber);
153 }
154
155 private void setRequestingVerificationState(boolean requesting) {
156 this.requestingVerification = requesting;
157 this.binding.countryCode.setEnabled(!requesting);
158 this.binding.country.setEnabled(!requesting);
159 this.binding.number.setEnabled(!requesting);
160 this.binding.next.setEnabled(!requesting);
161 this.binding.next.setText(requesting ? R.string.requesting_sms : R.string.next);
162 this.binding.progressBar.setVisibility(requesting ? View.VISIBLE : View.GONE);
163 this.binding.progressBar.setIndeterminate(requesting);
164 }
165
166 @Override
167 public void onActivityResult(int requestCode, int resultCode, final Intent data) {
168 super.onActivityResult(requestCode, resultCode, data);
169 if (resultCode == RESULT_OK && requestCode == REQUEST_CHOOSE_COUNTRY) {
170 String region = data.getStringExtra("region");
171 if (region != null) {
172 this.region = region;
173 final int countryCode = PhoneNumberUtilWrapper.getInstance(this).getCountryCodeForRegion(region);
174 this.binding.countryCode.setText(String.valueOf(countryCode));
175 }
176 }
177 }
178
179 @Override
180 public void onVerificationRequestFailed(int code) {
181 runOnUiThread(() -> {
182 setRequestingVerificationState(false);
183 ApiErrorDialogHelper.create(this, code).show();
184 });
185 }
186
187 @Override
188 public void onVerificationRequested() {
189 runOnUiThread(() -> {
190 startActivity(new Intent(this, VerifyActivity.class));
191 finish();
192 });
193 }
194
195 @Override
196 public void onVerificationRequestedRetryAt(long timestamp) {
197 runOnUiThread(() -> {
198 Intent intent = new Intent(this, VerifyActivity.class);
199 intent.putExtra(VerifyActivity.EXTRA_RETRY_SMS_AFTER, timestamp);
200 startActivity(intent);
201 finish();
202 });
203 }
204}