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