1package eu.siacs.conversations.ui;
2
3import android.app.PendingIntent;
4import android.content.Intent;
5import android.content.pm.PackageManager;
6import android.graphics.Bitmap;
7import android.net.Uri;
8import android.os.Bundle;
9import android.support.annotation.NonNull;
10import android.support.annotation.StringRes;
11import android.util.Log;
12import android.view.Menu;
13import android.view.MenuItem;
14import android.view.View;
15import android.view.View.OnLongClickListener;
16import android.widget.Button;
17import android.widget.ImageView;
18import android.widget.TextView;
19import android.widget.Toast;
20
21import com.soundcloud.android.crop.Crop;
22
23import java.io.File;
24
25import eu.siacs.conversations.Config;
26import eu.siacs.conversations.R;
27import eu.siacs.conversations.entities.Account;
28import eu.siacs.conversations.persistance.FileBackend;
29import eu.siacs.conversations.services.XmppConnectionService;
30import eu.siacs.conversations.utils.FileUtils;
31import eu.siacs.conversations.utils.PhoneHelper;
32import eu.siacs.conversations.xmpp.pep.Avatar;
33
34public class PublishProfilePictureActivity extends XmppActivity implements XmppConnectionService.OnAccountUpdate {
35
36 private static final int REQUEST_CHOOSE_FILE_AND_CROP = 0xac23;
37 private static final int REQUEST_CHOOSE_FILE = 0xac24;
38 private ImageView avatar;
39 private TextView hintOrWarning;
40 private TextView secondaryHint;
41 private Button cancelButton;
42 private Button publishButton;
43 private Uri avatarUri;
44 private Uri defaultUri;
45 private Account account;
46 private boolean support = false;
47 private boolean publishing = false;
48 private OnLongClickListener backToDefaultListener = new OnLongClickListener() {
49
50 @Override
51 public boolean onLongClick(View v) {
52 avatarUri = defaultUri;
53 loadImageIntoPreview(defaultUri);
54 return true;
55 }
56 };
57 private boolean mInitialAccountSetup;
58 private UiCallback<Avatar> avatarPublication = new UiCallback<Avatar>() {
59
60 @Override
61 public void success(Avatar object) {
62 runOnUiThread(() -> {
63 if (mInitialAccountSetup) {
64 Intent intent = new Intent(getApplicationContext(), StartConversationActivity.class);
65 WelcomeActivity.addInviteUri(intent, getIntent());
66 intent.putExtra("init", true);
67 startActivity(intent);
68 }
69 Toast.makeText(PublishProfilePictureActivity.this,
70 R.string.avatar_has_been_published,
71 Toast.LENGTH_SHORT).show();
72 finish();
73 });
74 }
75
76 @Override
77 public void error(final int errorCode, Avatar object) {
78 runOnUiThread(() -> {
79 hintOrWarning.setText(errorCode);
80 hintOrWarning.setTextColor(getWarningTextColor());
81 hintOrWarning.setVisibility(View.VISIBLE);
82 publishing = false;
83 togglePublishButton(true,R.string.publish);
84 });
85
86 }
87
88 @Override
89 public void userInputRequried(PendingIntent pi, Avatar object) {
90 }
91 };
92
93 @Override
94 public void onCreate(Bundle savedInstanceState) {
95 super.onCreate(savedInstanceState);
96 setContentView(R.layout.activity_publish_profile_picture);
97 this.avatar = findViewById(R.id.account_image);
98 this.cancelButton = findViewById(R.id.cancel_button);
99 this.publishButton = findViewById(R.id.publish_button);
100 this.hintOrWarning = findViewById(R.id.hint_or_warning);
101 this.secondaryHint = findViewById(R.id.secondary_hint);
102 this.publishButton.setOnClickListener(v -> {
103 if (avatarUri != null) {
104 publishing = true;
105 togglePublishButton(false,R.string.publishing);
106 xmppConnectionService.publishAvatar(account, avatarUri, avatarPublication);
107 }
108 });
109 this.cancelButton.setOnClickListener(v -> {
110 if (mInitialAccountSetup) {
111 Intent intent = new Intent(getApplicationContext(), StartConversationActivity.class);
112 if (xmppConnectionService != null && xmppConnectionService.getAccounts().size() == 1) {
113 WelcomeActivity.addInviteUri(intent, getIntent());
114 intent.putExtra("init", true);
115 }
116 startActivity(intent);
117 }
118 finish();
119 });
120 this.avatar.setOnClickListener(v -> {
121 if (hasStoragePermission(REQUEST_CHOOSE_FILE)) {
122 chooseAvatar(false);
123 }
124
125 });
126 this.defaultUri = PhoneHelper.getProfilePictureUri(getApplicationContext());
127 }
128
129 private void chooseAvatar(boolean crop) {
130 Intent attachFileIntent = new Intent();
131 attachFileIntent.setType("image/*");
132 attachFileIntent.setAction(Intent.ACTION_GET_CONTENT);
133 Intent chooser = Intent.createChooser(attachFileIntent, getString(R.string.attach_file));
134 startActivityForResult(chooser, crop ? REQUEST_CHOOSE_FILE_AND_CROP : REQUEST_CHOOSE_FILE);
135 }
136
137 @Override
138 public void onRequestPermissionsResult(int requestCode, @NonNull String permissions[], @NonNull int[] grantResults) {
139 if (grantResults.length > 0)
140 if (grantResults[0] == PackageManager.PERMISSION_GRANTED) {
141 if (requestCode == REQUEST_CHOOSE_FILE_AND_CROP) {
142 chooseAvatar(true);
143 } else if (requestCode == REQUEST_CHOOSE_FILE) {
144 chooseAvatar(false);
145 }
146 } else {
147 Toast.makeText(this, R.string.no_storage_permission, Toast.LENGTH_SHORT).show();
148 }
149 }
150
151 @Override
152 public boolean onCreateOptionsMenu(Menu menu) {
153 getMenuInflater().inflate(R.menu.publish_avatar, menu);
154 return super.onCreateOptionsMenu(menu);
155 }
156
157 @Override
158 public boolean onOptionsItemSelected(final MenuItem item) {
159 if (item.getItemId() == R.id.action_crop_image) {
160 if (hasStoragePermission(REQUEST_CHOOSE_FILE_AND_CROP)) {
161 chooseAvatar(true);
162 }
163 return true;
164 } else {
165 return super.onOptionsItemSelected(item);
166 }
167 }
168
169 @Override
170 protected void onActivityResult(int requestCode, int resultCode, final Intent data) {
171 super.onActivityResult(requestCode, resultCode, data);
172 if (resultCode == RESULT_OK) {
173 Uri source = data.getData();
174 switch (requestCode) {
175 case REQUEST_CHOOSE_FILE_AND_CROP:
176 if (FileBackend.weOwnFile(this, source)) {
177 Toast.makeText(this,R.string.security_error_invalid_file_access,Toast.LENGTH_SHORT).show();
178 return;
179 }
180 String original = FileUtils.getPath(this, source);
181 if (original != null) {
182 source = Uri.parse("file://"+original);
183 }
184 Uri destination = Uri.fromFile(new File(getCacheDir(), "croppedAvatar"));
185 final int size = getPixel(192);
186 Crop.of(source, destination).asSquare().withMaxSize(size, size).start(this);
187 break;
188 case REQUEST_CHOOSE_FILE:
189 if (FileBackend.weOwnFile(this, source)) {
190 Toast.makeText(this,R.string.security_error_invalid_file_access,Toast.LENGTH_SHORT).show();
191 return;
192 }
193 this.avatarUri = source;
194 if (xmppConnectionServiceBound) {
195 loadImageIntoPreview(this.avatarUri);
196 }
197 break;
198 case Crop.REQUEST_CROP:
199 this.avatarUri = Uri.fromFile(new File(getCacheDir(), "croppedAvatar"));
200 if (xmppConnectionServiceBound) {
201 loadImageIntoPreview(this.avatarUri);
202 }
203 break;
204 }
205 } else {
206 if (requestCode == Crop.REQUEST_CROP && data != null) {
207 Throwable throwable = Crop.getError(data);
208 if (throwable != null && throwable instanceof OutOfMemoryError) {
209 Toast.makeText(this,R.string.selection_too_large, Toast.LENGTH_SHORT).show();
210 }
211 }
212 }
213 }
214
215 @Override
216 protected void onBackendConnected() {
217 this.account = extractAccount(getIntent());
218 if (this.account != null) {
219 reloadAvatar();
220 }
221 }
222
223 private void reloadAvatar() {
224 this.support = this.account.getXmppConnection() != null && this.account.getXmppConnection().getFeatures().pep();
225 if (this.avatarUri == null) {
226 if (this.account.getAvatar() != null || this.defaultUri == null) {
227 loadImageIntoPreview(null);
228 } else {
229 this.avatarUri = this.defaultUri;
230 loadImageIntoPreview(this.defaultUri);
231 }
232 } else {
233 loadImageIntoPreview(avatarUri);
234 }
235 }
236
237 @Override
238 protected void onStart() {
239 super.onStart();
240 if (getIntent() != null) {
241 this.mInitialAccountSetup = getIntent().getBooleanExtra("setup", false);
242 }
243 if (this.mInitialAccountSetup) {
244 this.cancelButton.setText(R.string.skip);
245 }
246 }
247
248 protected void loadImageIntoPreview(Uri uri) {
249
250 Bitmap bm = null;
251 if (uri == null) {
252 bm = avatarService().get(account, getPixel(192));
253 } else {
254 try {
255 bm = xmppConnectionService.getFileBackend().cropCenterSquare(uri, getPixel(192));
256 } catch (Exception e) {
257 Log.d(Config.LOGTAG,"unable to load bitmap into image view",e);
258 }
259 }
260
261 if (bm == null) {
262 togglePublishButton(false,R.string.publish);
263 this.hintOrWarning.setVisibility(View.VISIBLE);
264 this.hintOrWarning.setTextColor(getWarningTextColor());
265 this.hintOrWarning.setText(R.string.error_publish_avatar_converting);
266 return;
267 }
268 this.avatar.setImageBitmap(bm);
269 if (support) {
270 togglePublishButton(uri != null,R.string.publish);
271 this.hintOrWarning.setVisibility(View.INVISIBLE);
272 } else {
273 togglePublishButton(false,R.string.publish);
274 this.hintOrWarning.setVisibility(View.VISIBLE);
275 this.hintOrWarning.setTextColor(getWarningTextColor());
276 if (account.getStatus() == Account.State.ONLINE) {
277 this.hintOrWarning.setText(R.string.error_publish_avatar_no_server_support);
278 } else {
279 this.hintOrWarning.setText(R.string.error_publish_avatar_offline);
280 }
281 }
282 if (this.defaultUri == null || this.defaultUri.equals(uri)) {
283 this.secondaryHint.setVisibility(View.INVISIBLE);
284 this.avatar.setOnLongClickListener(null);
285 } else if (this.defaultUri != null) {
286 this.secondaryHint.setVisibility(View.VISIBLE);
287 this.avatar.setOnLongClickListener(this.backToDefaultListener);
288 }
289 }
290
291 protected void togglePublishButton(boolean enabled, @StringRes int res) {
292 final boolean status = enabled && !publishing;
293 this.publishButton.setText(publishing ? R.string.publishing : res);
294 this.publishButton.setEnabled(status);
295 }
296
297 public void refreshUiReal() {
298 if (this.account != null) {
299 reloadAvatar();
300 }
301 }
302
303 @Override
304 public void onAccountUpdate() {
305 refreshUi();
306 }
307}