1package eu.siacs.conversations.ui.adapter;
2
3import android.Manifest;
4import android.app.Activity;
5import android.content.Intent;
6import android.content.SharedPreferences;
7import android.content.pm.PackageManager;
8import android.graphics.PorterDuff;
9import android.graphics.drawable.Drawable;
10import android.graphics.Typeface;
11import android.net.Uri;
12import android.os.AsyncTask;
13import android.os.Build;
14import android.preference.PreferenceManager;
15import android.text.Spannable;
16import android.text.SpannableString;
17import android.text.SpannableStringBuilder;
18import android.text.style.ImageSpan;
19import android.text.style.ClickableSpan;
20import android.text.format.DateUtils;
21import android.text.style.ForegroundColorSpan;
22import android.text.style.RelativeSizeSpan;
23import android.text.style.StyleSpan;
24import android.text.style.URLSpan;
25import android.util.DisplayMetrics;
26import android.util.LruCache;
27import android.view.MotionEvent;
28import android.view.View;
29import android.view.ViewGroup;
30import android.view.WindowManager;
31import android.widget.ArrayAdapter;
32import android.widget.Button;
33import android.widget.ImageView;
34import android.widget.LinearLayout;
35import android.widget.ListAdapter;
36import android.widget.ListView;
37import android.widget.RelativeLayout;
38import android.widget.TextView;
39import android.widget.Toast;
40
41import androidx.core.app.ActivityCompat;
42import androidx.core.content.ContextCompat;
43import androidx.core.content.res.ResourcesCompat;
44
45import com.cheogram.android.BobTransfer;
46import com.cheogram.android.MessageTextActionModeCallback;
47import com.cheogram.android.SwipeDetector;
48import com.cheogram.android.WebxdcPage;
49import com.cheogram.android.WebxdcUpdate;
50
51import com.google.common.base.Strings;
52
53import com.lelloman.identicon.view.GithubIdenticonView;
54
55import java.io.IOException;
56import java.net.URI;
57import java.net.URISyntaxException;
58import java.security.NoSuchAlgorithmException;
59import java.util.HashMap;
60import java.util.List;
61import java.util.Map;
62import java.util.Locale;
63import java.util.regex.Matcher;
64import java.util.regex.Pattern;
65
66import io.ipfs.cid.Cid;
67
68import me.saket.bettermovementmethod.BetterLinkMovementMethod;
69
70import eu.siacs.conversations.Config;
71import eu.siacs.conversations.R;
72import eu.siacs.conversations.crypto.axolotl.FingerprintStatus;
73import eu.siacs.conversations.entities.Account;
74import eu.siacs.conversations.entities.Contact;
75import eu.siacs.conversations.entities.Conversation;
76import eu.siacs.conversations.entities.Conversational;
77import eu.siacs.conversations.entities.DownloadableFile;
78import eu.siacs.conversations.entities.Message.FileParams;
79import eu.siacs.conversations.entities.Message;
80import eu.siacs.conversations.entities.Roster;
81import eu.siacs.conversations.entities.RtpSessionStatus;
82import eu.siacs.conversations.entities.Transferable;
83import eu.siacs.conversations.persistance.FileBackend;
84import eu.siacs.conversations.services.MessageArchiveService;
85import eu.siacs.conversations.services.NotificationService;
86import eu.siacs.conversations.ui.ConversationFragment;
87import eu.siacs.conversations.ui.ConversationsActivity;
88import eu.siacs.conversations.ui.XmppActivity;
89import eu.siacs.conversations.ui.service.AudioPlayer;
90import eu.siacs.conversations.ui.text.DividerSpan;
91import eu.siacs.conversations.ui.text.QuoteSpan;
92import eu.siacs.conversations.ui.util.AvatarWorkerTask;
93import eu.siacs.conversations.ui.util.MyLinkify;
94import eu.siacs.conversations.ui.util.QuoteHelper;
95import eu.siacs.conversations.ui.util.ShareUtil;
96import eu.siacs.conversations.ui.util.StyledAttributes;
97import eu.siacs.conversations.ui.util.ViewUtil;
98import eu.siacs.conversations.utils.CryptoHelper;
99import eu.siacs.conversations.utils.Emoticons;
100import eu.siacs.conversations.utils.GeoHelper;
101import eu.siacs.conversations.utils.MessageUtils;
102import eu.siacs.conversations.utils.StylingHelper;
103import eu.siacs.conversations.utils.TimeFrameUtils;
104import eu.siacs.conversations.utils.UIHelper;
105import eu.siacs.conversations.xmpp.Jid;
106import eu.siacs.conversations.xmpp.mam.MamReference;
107import eu.siacs.conversations.xml.Element;
108
109public class MessageAdapter extends ArrayAdapter<Message> {
110
111 public static final String DATE_SEPARATOR_BODY = "DATE_SEPARATOR";
112 private static final int SENT = 0;
113 private static final int RECEIVED = 1;
114 private static final int STATUS = 2;
115 private static final int DATE_SEPARATOR = 3;
116 private static final int RTP_SESSION = 4;
117 private final XmppActivity activity;
118 private final AudioPlayer audioPlayer;
119 private List<String> highlightedTerm = null;
120 private final DisplayMetrics metrics;
121 private ConversationFragment mConversationFragment = null;
122 private OnContactPictureClicked mOnContactPictureClickedListener;
123 private OnContactPictureClicked mOnMessageBoxClickedListener;
124 private OnContactPictureClicked mOnMessageBoxSwipedListener;
125 private OnContactPictureLongClicked mOnContactPictureLongClickedListener;
126 private OnInlineImageLongClicked mOnInlineImageLongClickedListener;
127 private boolean mUseGreenBackground = false;
128 private final boolean mForceNames;
129 private final Map<String, WebxdcUpdate> lastWebxdcUpdate = new HashMap<>();
130
131 public MessageAdapter(final XmppActivity activity, final List<Message> messages, final boolean forceNames) {
132 super(activity, 0, messages);
133 this.audioPlayer = new AudioPlayer(this);
134 this.activity = activity;
135 metrics = getContext().getResources().getDisplayMetrics();
136 updatePreferences();
137 this.mForceNames = forceNames;
138 }
139
140 public MessageAdapter(final XmppActivity activity, final List<Message> messages) {
141 this(activity, messages, false);
142 }
143
144 private static void resetClickListener(View... views) {
145 for (View view : views) {
146 if (view != null) view.setOnClickListener(null);
147 }
148 }
149
150 public void flagScreenOn() {
151 activity.getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
152 }
153
154 public void flagScreenOff() {
155 activity.getWindow().clearFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
156 }
157
158 public void setVolumeControl(final int stream) {
159 activity.setVolumeControlStream(stream);
160 }
161
162 public void setOnContactPictureClicked(OnContactPictureClicked listener) {
163 this.mOnContactPictureClickedListener = listener;
164 }
165
166 public void setOnMessageBoxClicked(OnContactPictureClicked listener) {
167 this.mOnMessageBoxClickedListener = listener;
168 }
169
170 public void setOnMessageBoxSwiped(OnContactPictureClicked listener) {
171 this.mOnMessageBoxSwipedListener = listener;
172 }
173
174 public void setConversationFragment(ConversationFragment frag) {
175 mConversationFragment = frag;
176 }
177
178 public void quoteText(String text) {
179 if (mConversationFragment != null) mConversationFragment.quoteText(text);
180 }
181
182 public Activity getActivity() {
183 return activity;
184 }
185
186 public void setOnContactPictureLongClicked(
187 OnContactPictureLongClicked listener) {
188 this.mOnContactPictureLongClickedListener = listener;
189 }
190
191 public void setOnInlineImageLongClicked(OnInlineImageLongClicked listener) {
192 this.mOnInlineImageLongClickedListener = listener;
193 }
194
195 @Override
196 public int getViewTypeCount() {
197 return 5;
198 }
199
200 private int getItemViewType(Message message) {
201 if (message.getType() == Message.TYPE_STATUS) {
202 if (DATE_SEPARATOR_BODY.equals(message.getBody())) {
203 return DATE_SEPARATOR;
204 } else {
205 return STATUS;
206 }
207 } else if (message.getType() == Message.TYPE_RTP_SESSION) {
208 return RTP_SESSION;
209 } else if (message.getStatus() <= Message.STATUS_RECEIVED) {
210 return RECEIVED;
211 } else {
212 return SENT;
213 }
214 }
215
216 @Override
217 public int getItemViewType(int position) {
218 return this.getItemViewType(getItem(position));
219 }
220
221 private int getMessageTextColor(boolean onDark, boolean primary) {
222 if (onDark) {
223 return ContextCompat.getColor(activity, primary ? R.color.white : R.color.white70);
224 } else {
225 return ContextCompat.getColor(activity, primary ? R.color.black87 : R.color.black54);
226 }
227 }
228
229 private void displayStatus(ViewHolder viewHolder, Message message, int type, boolean darkBackground) {
230 String filesize = null;
231 String info = null;
232 boolean error = false;
233 if (viewHolder.indicatorReceived != null) {
234 viewHolder.indicatorReceived.setVisibility(View.GONE);
235 }
236
237 if (viewHolder.edit_indicator != null) {
238 if (message.edited() && message.getModerated() == null) {
239 viewHolder.edit_indicator.setVisibility(View.VISIBLE);
240 viewHolder.edit_indicator.setImageResource(darkBackground ? R.drawable.ic_mode_edit_white_18dp : R.drawable.ic_mode_edit_black_18dp);
241 viewHolder.edit_indicator.setAlpha(darkBackground ? 0.7f : 0.57f);
242 } else {
243 viewHolder.edit_indicator.setVisibility(View.GONE);
244 }
245 }
246 final Transferable transferable = message.getTransferable();
247 boolean multiReceived = message.getConversation().getMode() == Conversation.MODE_MULTI
248 && message.getMergedStatus() <= Message.STATUS_RECEIVED;
249 if (message.isFileOrImage() || transferable != null || MessageUtils.unInitiatedButKnownSize(message)) {
250 FileParams params = message.getFileParams();
251 filesize = params.size != null ? UIHelper.filesizeToString(params.size) : null;
252 if (transferable != null && (transferable.getStatus() == Transferable.STATUS_FAILED || transferable.getStatus() == Transferable.STATUS_CANCELLED)) {
253 error = true;
254 }
255 }
256 switch (message.getMergedStatus()) {
257 case Message.STATUS_WAITING:
258 info = getContext().getString(R.string.waiting);
259 break;
260 case Message.STATUS_UNSEND:
261 if (transferable != null) {
262 info = getContext().getString(R.string.sending_file, transferable.getProgress());
263 } else {
264 info = getContext().getString(R.string.sending);
265 }
266 break;
267 case Message.STATUS_OFFERED:
268 info = getContext().getString(R.string.offering);
269 break;
270 case Message.STATUS_SEND_RECEIVED:
271 case Message.STATUS_SEND_DISPLAYED:
272 if (viewHolder.indicatorReceived != null) {
273 viewHolder.indicatorReceived.setImageResource(darkBackground ? R.drawable.ic_done_white_18dp : R.drawable.ic_done_black_18dp);
274 viewHolder.indicatorReceived.setAlpha(darkBackground ? 0.7f : 0.57f);
275 viewHolder.indicatorReceived.setVisibility(View.VISIBLE);
276 }
277 break;
278 case Message.STATUS_SEND_FAILED:
279 final String errorMessage = message.getErrorMessage();
280 if (Message.ERROR_MESSAGE_CANCELLED.equals(errorMessage)) {
281 info = getContext().getString(R.string.cancelled);
282 } else if (errorMessage != null) {
283 final String[] errorParts = errorMessage.split("\\u001f", 2);
284 if (errorParts.length == 2) {
285 switch (errorParts[0]) {
286 case "file-too-large":
287 info = getContext().getString(R.string.file_too_large);
288 break;
289 default:
290 info = getContext().getString(R.string.send_failed);
291 break;
292 }
293 } else {
294 info = getContext().getString(R.string.send_failed);
295 }
296 } else {
297 info = getContext().getString(R.string.send_failed);
298 }
299 error = true;
300 break;
301 default:
302 if (mForceNames || multiReceived || (message.getTrueCounterpart() != null && message.getContact() != null)) {
303 info = UIHelper.getMessageDisplayName(message);
304 }
305 break;
306 }
307 if (error && type == SENT) {
308 if (darkBackground) {
309 viewHolder.time.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Caption_Warning_OnDark);
310 } else {
311 viewHolder.time.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Caption_Warning);
312 }
313 } else {
314 if (darkBackground) {
315 viewHolder.time.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Caption_OnDark);
316 } else {
317 viewHolder.time.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Caption);
318 }
319 viewHolder.time.setTextColor(this.getMessageTextColor(darkBackground, false));
320 }
321 if (message.getEncryption() == Message.ENCRYPTION_NONE) {
322 viewHolder.indicator.setVisibility(View.GONE);
323 } else {
324 boolean verified = false;
325 if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL) {
326 final FingerprintStatus status = message.getConversation()
327 .getAccount().getAxolotlService().getFingerprintTrust(
328 message.getFingerprint());
329 if (status != null && status.isVerified()) {
330 verified = true;
331 }
332 }
333 if (verified) {
334 viewHolder.indicator.setImageResource(darkBackground ? R.drawable.ic_verified_user_white_18dp : R.drawable.ic_verified_user_black_18dp);
335 } else {
336 viewHolder.indicator.setImageResource(darkBackground ? R.drawable.ic_lock_white_18dp : R.drawable.ic_lock_black_18dp);
337 }
338 if (darkBackground) {
339 viewHolder.indicator.setAlpha(0.7f);
340 } else {
341 viewHolder.indicator.setAlpha(0.57f);
342 }
343 viewHolder.indicator.setVisibility(View.VISIBLE);
344 }
345
346 final String formattedTime = UIHelper.readableTimeDifferenceFull(getContext(), message.getMergedTimeSent());
347 final String bodyLanguage = message.getBodyLanguage();
348 final String bodyLanguageInfo = bodyLanguage == null ? "" : String.format(" \u00B7 %s", bodyLanguage.toUpperCase(Locale.US));
349 if (message.getStatus() <= Message.STATUS_RECEIVED) {
350 if ((filesize != null) && (info != null)) {
351 viewHolder.time.setText(formattedTime + " \u00B7 " + filesize + " \u00B7 " + info + bodyLanguageInfo);
352 } else if ((filesize == null) && (info != null)) {
353 viewHolder.time.setText(formattedTime + " \u00B7 " + info + bodyLanguageInfo);
354 } else if ((filesize != null) && (info == null)) {
355 viewHolder.time.setText(formattedTime + " \u00B7 " + filesize + bodyLanguageInfo);
356 } else {
357 viewHolder.time.setText(formattedTime + bodyLanguageInfo);
358 }
359 } else {
360 if ((filesize != null) && (info != null)) {
361 viewHolder.time.setText(filesize + " \u00B7 " + info + bodyLanguageInfo);
362 } else if ((filesize == null) && (info != null)) {
363 if (error) {
364 viewHolder.time.setText(info + " \u00B7 " + formattedTime + bodyLanguageInfo);
365 } else {
366 viewHolder.time.setText(info);
367 }
368 } else if ((filesize != null) && (info == null)) {
369 viewHolder.time.setText(filesize + " \u00B7 " + formattedTime + bodyLanguageInfo);
370 } else {
371 viewHolder.time.setText(formattedTime + bodyLanguageInfo);
372 }
373 }
374 }
375
376 private void displayInfoMessage(ViewHolder viewHolder, CharSequence text, boolean darkBackground, final Message message, int type) {
377 displayDownloadableMessage(viewHolder, message, "", darkBackground, type);
378 int imageVisibility = viewHolder.image.getVisibility();
379 displayInfoMessage(viewHolder, text, darkBackground);
380 viewHolder.image.setVisibility(imageVisibility);
381 }
382
383 private void displayInfoMessage(ViewHolder viewHolder, CharSequence text, boolean darkBackground) {
384 viewHolder.download_button.setVisibility(View.GONE);
385 viewHolder.audioPlayer.setVisibility(View.GONE);
386 viewHolder.image.setVisibility(View.GONE);
387 viewHolder.messageBody.setVisibility(View.VISIBLE);
388 viewHolder.messageBody.setText(text);
389 if (darkBackground) {
390 viewHolder.messageBody.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Body1_Secondary_OnDark);
391 } else {
392 viewHolder.messageBody.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Body1_Secondary);
393 }
394 viewHolder.messageBody.setTextIsSelectable(false);
395 }
396
397 private void displayEmojiMessage(final ViewHolder viewHolder, final SpannableStringBuilder body, final boolean darkBackground) {
398 viewHolder.download_button.setVisibility(View.GONE);
399 viewHolder.audioPlayer.setVisibility(View.GONE);
400 viewHolder.image.setVisibility(View.GONE);
401 viewHolder.messageBody.setVisibility(View.VISIBLE);
402 if (darkBackground) {
403 viewHolder.messageBody.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Body1_Emoji_OnDark);
404 } else {
405 viewHolder.messageBody.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Body1_Emoji);
406 }
407 ImageSpan[] imageSpans = body.getSpans(0, body.length(), ImageSpan.class);
408 float size = imageSpans.length == 1 || Emoticons.isEmoji(body.toString()) ? 3.0f : 2.0f;
409 body.setSpan(new RelativeSizeSpan(size), 0, body.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
410 viewHolder.messageBody.setText(body);
411 }
412
413 private void applyQuoteSpan(SpannableStringBuilder body, int start, int end, boolean darkBackground) {
414 if (start > 1 && !"\n\n".equals(body.subSequence(start - 2, start).toString())) {
415 body.insert(start++, "\n");
416 body.setSpan(
417 new DividerSpan(false),
418 start - ("\n".equals(body.subSequence(start - 2, start - 1).toString()) ? 2 : 1),
419 start,
420 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE
421 );
422 end++;
423 }
424 if (end < body.length() - 1 && !"\n\n".equals(body.subSequence(end, end + 2).toString())) {
425 body.insert(end, "\n");
426 body.setSpan(
427 new DividerSpan(false),
428 end,
429 end + ("\n".equals(body.subSequence(end + 1, end + 2).toString()) ? 2 : 1),
430 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE
431 );
432 }
433 int color = darkBackground ? this.getMessageTextColor(darkBackground, false)
434 : ContextCompat.getColor(activity, R.color.green700_desaturated);
435 DisplayMetrics metrics = getContext().getResources().getDisplayMetrics();
436 body.setSpan(new QuoteSpan(color, metrics), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
437 }
438
439 /**
440 * Applies QuoteSpan to group of lines which starts with > or » characters.
441 * Appends likebreaks and applies DividerSpan to them to show a padding between quote and text.
442 */
443 public boolean handleTextQuotes(SpannableStringBuilder body, boolean darkBackground) {
444 boolean startsWithQuote = false;
445 int quoteDepth = 1;
446 while (QuoteHelper.bodyContainsQuoteStart(body) && quoteDepth <= Config.QUOTE_MAX_DEPTH) {
447 char previous = '\n';
448 int lineStart = -1;
449 int lineTextStart = -1;
450 int quoteStart = -1;
451 for (int i = 0; i <= body.length(); i++) {
452 char current = body.length() > i ? body.charAt(i) : '\n';
453 if (lineStart == -1) {
454 if (previous == '\n') {
455 if (i < body.length() && QuoteHelper.isPositionQuoteStart(body, i)) {
456 // Line start with quote
457 lineStart = i;
458 if (quoteStart == -1) quoteStart = i;
459 if (i == 0) startsWithQuote = true;
460 } else if (quoteStart >= 0) {
461 // Line start without quote, apply spans there
462 applyQuoteSpan(body, quoteStart, i - 1, darkBackground);
463 quoteStart = -1;
464 }
465 }
466 } else {
467 // Remove extra spaces between > and first character in the line
468 // > character will be removed too
469 if (current != ' ' && lineTextStart == -1) {
470 lineTextStart = i;
471 }
472 if (current == '\n') {
473 body.delete(lineStart, lineTextStart);
474 i -= lineTextStart - lineStart;
475 if (i == lineStart) {
476 // Avoid empty lines because span over empty line can be hidden
477 body.insert(i++, " ");
478 }
479 lineStart = -1;
480 lineTextStart = -1;
481 }
482 }
483 previous = current;
484 }
485 if (quoteStart >= 0) {
486 // Apply spans to finishing open quote
487 applyQuoteSpan(body, quoteStart, body.length(), darkBackground);
488 }
489 quoteDepth++;
490 }
491 return startsWithQuote;
492 }
493
494 private SpannableStringBuilder getSpannableBody(final Message message) {
495 Drawable fallbackImg = ResourcesCompat.getDrawable(activity.getResources(), activity.getThemeResource(R.attr.ic_attach_photo, R.drawable.ic_attach_photo), null);
496 return message.getMergedBody((cid) -> {
497 try {
498 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
499 if (f == null || !f.canRead()) {
500 if (!message.trusted() && !message.getConversation().canInferPresence()) return null;
501
502 try {
503 new BobTransfer(BobTransfer.uri(cid), message.getConversation().getAccount(), message.getCounterpart(), activity.xmppConnectionService).start();
504 } catch (final NoSuchAlgorithmException | URISyntaxException e) { }
505 return null;
506 }
507
508 Drawable d = activity.xmppConnectionService.getFileBackend().getThumbnail(f, activity.getResources(), (int) (metrics.density * 288), true);
509 if (d == null) {
510 new ThumbnailTask().execute(f);
511 }
512 return d;
513 } catch (final IOException e) {
514 return fallbackImg;
515 }
516 }, fallbackImg);
517 }
518
519 private void displayTextMessage(final ViewHolder viewHolder, final Message message, boolean darkBackground, int type) {
520 viewHolder.download_button.setVisibility(View.GONE);
521 viewHolder.image.setVisibility(View.GONE);
522 viewHolder.audioPlayer.setVisibility(View.GONE);
523 viewHolder.messageBody.setVisibility(View.GONE);
524
525 if (darkBackground) {
526 viewHolder.messageBody.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Body1_OnDark);
527 } else {
528 viewHolder.messageBody.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Body1);
529 }
530 viewHolder.messageBody.setHighlightColor(ContextCompat.getColor(activity, darkBackground
531 ? (type == SENT || !mUseGreenBackground ? R.color.black26 : R.color.grey800) : R.color.grey500));
532 viewHolder.messageBody.setTypeface(null, Typeface.NORMAL);
533
534 if (message.getBody() != null && !message.getBody().equals("")) {
535 viewHolder.messageBody.setVisibility(View.VISIBLE);
536 final String nick = UIHelper.getMessageDisplayName(message);
537 SpannableStringBuilder body = getSpannableBody(message);
538 boolean hasMeCommand = message.hasMeCommand();
539 if (hasMeCommand) {
540 body = body.replace(0, Message.ME_COMMAND.length(), nick + " ");
541 }
542 if (body.length() > Config.MAX_DISPLAY_MESSAGE_CHARS) {
543 body = new SpannableStringBuilder(body, 0, Config.MAX_DISPLAY_MESSAGE_CHARS);
544 body.append("\u2026");
545 }
546 Message.MergeSeparator[] mergeSeparators = body.getSpans(0, body.length(), Message.MergeSeparator.class);
547 for (Message.MergeSeparator mergeSeparator : mergeSeparators) {
548 int start = body.getSpanStart(mergeSeparator);
549 int end = body.getSpanEnd(mergeSeparator);
550 body.setSpan(new DividerSpan(true), start, end, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
551 }
552 for (final android.text.style.QuoteSpan quote : body.getSpans(0, body.length(), android.text.style.QuoteSpan.class)) {
553 int start = body.getSpanStart(quote);
554 int end = body.getSpanEnd(quote);
555 body.removeSpan(quote);
556 applyQuoteSpan(body, start, end, darkBackground);
557 }
558 boolean startsWithQuote = handleTextQuotes(body, darkBackground);
559 if (!message.isPrivateMessage()) {
560 if (hasMeCommand) {
561 body.setSpan(new StyleSpan(Typeface.BOLD_ITALIC), 0, nick.length(),
562 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
563 }
564 } else {
565 String privateMarker;
566 if (message.getStatus() <= Message.STATUS_RECEIVED) {
567 privateMarker = activity.getString(R.string.private_message);
568 } else {
569 Jid cp = message.getCounterpart();
570 privateMarker = activity.getString(R.string.private_message_to, Strings.nullToEmpty(cp == null ? null : cp.getResource()));
571 }
572 body.insert(0, privateMarker);
573 int privateMarkerIndex = privateMarker.length();
574 if (startsWithQuote) {
575 body.insert(privateMarkerIndex, "\n\n");
576 body.setSpan(new DividerSpan(false), privateMarkerIndex, privateMarkerIndex + 2,
577 Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
578 } else {
579 body.insert(privateMarkerIndex, " ");
580 }
581 body.setSpan(new ForegroundColorSpan(getMessageTextColor(darkBackground, false)), 0, privateMarkerIndex, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
582 body.setSpan(new StyleSpan(Typeface.BOLD), 0, privateMarkerIndex, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
583 if (hasMeCommand) {
584 body.setSpan(new StyleSpan(Typeface.BOLD_ITALIC), privateMarkerIndex + 1,
585 privateMarkerIndex + 1 + nick.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
586 }
587 }
588 if (message.getConversation().getMode() == Conversation.MODE_MULTI && message.getStatus() == Message.STATUS_RECEIVED) {
589 if (message.getConversation() instanceof Conversation) {
590 final Conversation conversation = (Conversation) message.getConversation();
591 Pattern pattern = NotificationService.generateNickHighlightPattern(conversation.getMucOptions().getActualNick());
592 Matcher matcher = pattern.matcher(body);
593 while (matcher.find()) {
594 body.setSpan(new StyleSpan(Typeface.BOLD), matcher.start(), matcher.end(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
595 }
596
597 pattern = NotificationService.generateNickHighlightPattern(conversation.getMucOptions().getActualName());
598 matcher = pattern.matcher(body);
599 while (matcher.find()) {
600 body.setSpan(new StyleSpan(Typeface.BOLD), matcher.start(), matcher.end(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
601 }
602 }
603 }
604 Matcher matcher = Emoticons.getEmojiPattern(body).matcher(body);
605 while (matcher.find()) {
606 if (matcher.start() < matcher.end()) {
607 body.setSpan(new RelativeSizeSpan(1.2f), matcher.start(), matcher.end(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
608 }
609 }
610
611 StylingHelper.format(body, viewHolder.messageBody.getCurrentTextColor());
612 if (highlightedTerm != null) {
613 StylingHelper.highlight(activity, body, highlightedTerm, StylingHelper.isDarkText(viewHolder.messageBody));
614 }
615 MyLinkify.addLinks(body, message.getConversation().getAccount(), message.getConversation().getJid());
616 viewHolder.messageBody.setAutoLinkMask(0);
617 viewHolder.messageBody.setText(body);
618 BetterLinkMovementMethod method = new BetterLinkMovementMethod() {
619 @Override
620 protected void dispatchUrlLongClick(TextView tv, ClickableSpan span) {
621 if (span instanceof URLSpan || mOnInlineImageLongClickedListener == null) {
622 tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
623 super.dispatchUrlLongClick(tv, span);
624 return;
625 }
626
627 Spannable body = (Spannable) tv.getText();
628 ImageSpan[] imageSpans = body.getSpans(body.getSpanStart(span), body.getSpanEnd(span), ImageSpan.class);
629 if (imageSpans.length > 0) {
630 Uri uri = Uri.parse(imageSpans[0].getSource());
631 Cid cid = BobTransfer.cid(uri);
632 if (cid == null) return;
633 if (mOnInlineImageLongClickedListener.onInlineImageLongClicked(cid)) {
634 tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
635 }
636 }
637 }
638 };
639 method.setOnLinkLongClickListener((tv, url) -> {
640 tv.dispatchTouchEvent(MotionEvent.obtain(0, 0, MotionEvent.ACTION_CANCEL, 0f, 0f, 0));
641 ShareUtil.copyLinkToClipboard(activity, url);
642 return true;
643 });
644 viewHolder.messageBody.setMovementMethod(method);
645 } else {
646 viewHolder.messageBody.setText("");
647 viewHolder.messageBody.setTextIsSelectable(false);
648 }
649 }
650
651 private void displayDownloadableMessage(ViewHolder viewHolder, final Message message, String text, final boolean darkBackground, final int type) {
652 displayTextMessage(viewHolder, message, darkBackground, type);
653 viewHolder.image.setVisibility(View.GONE);
654 List<Element> thumbs = message.getFileParams() != null ? message.getFileParams().getThumbnails() : null;
655 if (thumbs != null && !thumbs.isEmpty()) {
656 for (Element thumb : thumbs) {
657 Uri uri = Uri.parse(thumb.getAttribute("uri"));
658 if (uri.getScheme().equals("data")) {
659 String[] parts = uri.getSchemeSpecificPart().split(",", 2);
660 parts = parts[0].split(";");
661 if (!parts[0].equals("image/blurhash") && !parts[0].equals("image/thumbhash") && !parts[0].equals("image/jpeg") && !parts[0].equals("image/png") && !parts[0].equals("image/webp") && !parts[0].equals("image/gif")) continue;
662 } else if (uri.getScheme().equals("cid")) {
663 Cid cid = BobTransfer.cid(uri);
664 if (cid == null) continue;
665 DownloadableFile f = activity.xmppConnectionService.getFileForCid(cid);
666 if (f == null || !f.canRead()) {
667 if (!message.trusted() && !message.getConversation().canInferPresence()) continue;
668
669 try {
670 new BobTransfer(BobTransfer.uri(cid), message.getConversation().getAccount(), message.getCounterpart(), activity.xmppConnectionService).start();
671 } catch (final NoSuchAlgorithmException | URISyntaxException e) { }
672 continue;
673 }
674 } else {
675 continue;
676 }
677
678 int width = message.getFileParams().width;
679 if (width < 1 && thumb.getAttribute("width") != null) width = Integer.parseInt(thumb.getAttribute("width"));
680 if (width < 1) width = 1920;
681
682 int height = message.getFileParams().height;
683 if (height < 1 && thumb.getAttribute("height") != null) height = Integer.parseInt(thumb.getAttribute("height"));
684 if (height < 1) height = 1080;
685
686 viewHolder.image.setVisibility(View.VISIBLE);
687 imagePreviewLayout(width, height, viewHolder.image);
688 activity.loadBitmap(message, viewHolder.image);
689 viewHolder.image.setOnClickListener(v -> ConversationFragment.downloadFile(activity, message));
690
691 break;
692 }
693 }
694 viewHolder.audioPlayer.setVisibility(View.GONE);
695 viewHolder.download_button.setVisibility(View.VISIBLE);
696 viewHolder.download_button.setText(text);
697 viewHolder.download_button.setOnClickListener(v -> ConversationFragment.downloadFile(activity, message));
698 }
699
700 private void displayWebxdcMessage(ViewHolder viewHolder, final Message message, final boolean darkBackground, final int type) {
701 Cid webxdcCid = message.getFileParams().getCids().get(0);
702 WebxdcPage webxdc = new WebxdcPage(activity, webxdcCid, message, activity.xmppConnectionService);
703 displayTextMessage(viewHolder, message, darkBackground, type);
704 viewHolder.image.setVisibility(View.GONE);
705 viewHolder.audioPlayer.setVisibility(View.GONE);
706 viewHolder.download_button.setVisibility(View.VISIBLE);
707 viewHolder.download_button.setText("Open " + webxdc.getName());
708 viewHolder.download_button.setOnClickListener(v -> {
709 Conversation conversation = (Conversation) message.getConversation();
710 if (!conversation.switchToSession("webxdc\0" + message.getUuid())) {
711 conversation.startWebxdc(webxdc);
712 }
713 });
714
715 final WebxdcUpdate lastUpdate;
716 synchronized(lastWebxdcUpdate) { lastUpdate = lastWebxdcUpdate.get(message.getUuid()); }
717 if (lastUpdate == null) {
718 new Thread(() -> {
719 final WebxdcUpdate update = activity.xmppConnectionService.findLastWebxdcUpdate(message);
720 if (update != null) {
721 synchronized(lastWebxdcUpdate) { lastWebxdcUpdate.put(message.getUuid(), update); }
722 activity.xmppConnectionService.updateConversationUi();
723 }
724 }).start();
725 } else {
726 if (lastUpdate != null && (lastUpdate.getSummary() != null || lastUpdate.getDocument() != null)) {
727 viewHolder.messageBody.setVisibility(View.VISIBLE);
728 viewHolder.messageBody.setText(
729 (lastUpdate.getDocument() == null ? "" : lastUpdate.getDocument() + "\n") +
730 (lastUpdate.getSummary() == null ? "" : lastUpdate.getSummary())
731 );
732 }
733 }
734
735 final LruCache<String, Drawable> cache = activity.xmppConnectionService.getDrawableCache();
736 final Drawable d = cache.get("webxdc:icon:" + webxdcCid);
737 if (d == null) {
738 new Thread(() -> {
739 Drawable icon = webxdc.getIcon();
740 if (icon != null) {
741 cache.put("webxdc:icon:" + webxdcCid, icon);
742 activity.xmppConnectionService.updateConversationUi();
743 }
744 }).start();
745 } else {
746 viewHolder.image.setVisibility(View.VISIBLE);
747 viewHolder.image.setImageDrawable(d);
748 }
749 }
750
751 private void displayOpenableMessage(ViewHolder viewHolder, final Message message, final boolean darkBackground, final int type) {
752 displayTextMessage(viewHolder, message, darkBackground, type);
753 viewHolder.image.setVisibility(View.GONE);
754 viewHolder.audioPlayer.setVisibility(View.GONE);
755 viewHolder.download_button.setVisibility(View.VISIBLE);
756 viewHolder.download_button.setText(activity.getString(R.string.open_x_file, UIHelper.getFileDescriptionString(activity, message)));
757 viewHolder.download_button.setOnClickListener(v -> openDownloadable(message));
758 }
759
760 private void displayLocationMessage(ViewHolder viewHolder, final Message message, final boolean darkBackground, final int type) {
761 displayTextMessage(viewHolder, message, darkBackground, type);
762 viewHolder.image.setVisibility(View.GONE);
763 viewHolder.audioPlayer.setVisibility(View.GONE);
764 viewHolder.download_button.setVisibility(View.VISIBLE);
765 viewHolder.download_button.setText(R.string.show_location);
766 viewHolder.download_button.setOnClickListener(v -> showLocation(message));
767 }
768
769 private void displayAudioMessage(ViewHolder viewHolder, Message message, boolean darkBackground, final int type) {
770 displayTextMessage(viewHolder, message, darkBackground, type);
771 viewHolder.image.setVisibility(View.GONE);
772 viewHolder.download_button.setVisibility(View.GONE);
773 final RelativeLayout audioPlayer = viewHolder.audioPlayer;
774 audioPlayer.setVisibility(View.VISIBLE);
775 AudioPlayer.ViewHolder.get(audioPlayer).setDarkBackground(darkBackground);
776 this.audioPlayer.init(audioPlayer, message);
777 }
778
779 private void displayMediaPreviewMessage(ViewHolder viewHolder, final Message message, final boolean darkBackground, final int type) {
780 displayTextMessage(viewHolder, message, darkBackground, type);
781 viewHolder.download_button.setVisibility(View.GONE);
782 viewHolder.audioPlayer.setVisibility(View.GONE);
783 viewHolder.image.setVisibility(View.VISIBLE);
784 final FileParams params = message.getFileParams();
785 imagePreviewLayout(params.width, params.height, viewHolder.image);
786 activity.loadBitmap(message, viewHolder.image);
787 viewHolder.image.setOnClickListener(v -> openDownloadable(message));
788 }
789
790 private void imagePreviewLayout(int w, int h, ImageView image) {
791 final float target = activity.getResources().getDimension(R.dimen.image_preview_width);
792 final int scaledW;
793 final int scaledH;
794 if (Math.max(h, w) * metrics.density <= target) {
795 scaledW = (int) (w * metrics.density);
796 scaledH = (int) (h * metrics.density);
797 } else if (Math.max(h, w) <= target) {
798 scaledW = w;
799 scaledH = h;
800 } else if (w <= h) {
801 scaledW = (int) (w / ((double) h / target));
802 scaledH = (int) target;
803 } else {
804 scaledW = (int) target;
805 scaledH = (int) (h / ((double) w / target));
806 }
807 final LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(scaledW, scaledH);
808 layoutParams.setMargins(0, (int) (metrics.density * 4), 0, (int) (metrics.density * 4));
809 image.setLayoutParams(layoutParams);
810 }
811
812 private void toggleWhisperInfo(ViewHolder viewHolder, final Message message, final boolean darkBackground) {
813 if (message.isPrivateMessage()) {
814 final String privateMarker;
815 if (message.getStatus() <= Message.STATUS_RECEIVED) {
816 privateMarker = activity.getString(R.string.private_message);
817 } else {
818 Jid cp = message.getCounterpart();
819 privateMarker = activity.getString(R.string.private_message_to, Strings.nullToEmpty(cp == null ? null : cp.getResource()));
820 }
821 final SpannableString body = new SpannableString(privateMarker);
822 body.setSpan(new ForegroundColorSpan(getMessageTextColor(darkBackground, false)), 0, privateMarker.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
823 body.setSpan(new StyleSpan(Typeface.BOLD), 0, privateMarker.length(), Spannable.SPAN_EXCLUSIVE_EXCLUSIVE);
824 viewHolder.messageBody.setText(body);
825 viewHolder.messageBody.setVisibility(View.VISIBLE);
826 } else {
827 viewHolder.messageBody.setVisibility(View.GONE);
828 }
829 }
830
831 private void loadMoreMessages(Conversation conversation) {
832 conversation.setLastClearHistory(0, null);
833 activity.xmppConnectionService.updateConversation(conversation);
834 conversation.setHasMessagesLeftOnServer(true);
835 conversation.setFirstMamReference(null);
836 long timestamp = conversation.getLastMessageTransmitted().getTimestamp();
837 if (timestamp == 0) {
838 timestamp = System.currentTimeMillis();
839 }
840 conversation.messagesLoaded.set(true);
841 MessageArchiveService.Query query = activity.xmppConnectionService.getMessageArchiveService().query(conversation, new MamReference(0), timestamp, false);
842 if (query != null) {
843 Toast.makeText(activity, R.string.fetching_history_from_server, Toast.LENGTH_LONG).show();
844 } else {
845 Toast.makeText(activity, R.string.not_fetching_history_retention_period, Toast.LENGTH_SHORT).show();
846 }
847 }
848
849 @Override
850 public View getView(int position, View view, ViewGroup parent) {
851 final Message message = getItem(position);
852 final boolean omemoEncryption = message.getEncryption() == Message.ENCRYPTION_AXOLOTL;
853 final boolean isInValidSession = message.isValidInSession() && (!omemoEncryption || message.isTrusted());
854 final Conversational conversation = message.getConversation();
855 final Account account = conversation.getAccount();
856 final List<Element> commands = message.getCommands();
857 final int type = getItemViewType(position);
858 ViewHolder viewHolder;
859 if (view == null) {
860 viewHolder = new ViewHolder();
861 switch (type) {
862 case DATE_SEPARATOR:
863 view = activity.getLayoutInflater().inflate(R.layout.message_date_bubble, parent, false);
864 viewHolder.status_message = view.findViewById(R.id.message_body);
865 viewHolder.message_box = view.findViewById(R.id.message_box);
866 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
867 break;
868 case RTP_SESSION:
869 view = activity.getLayoutInflater().inflate(R.layout.message_rtp_session, parent, false);
870 viewHolder.status_message = view.findViewById(R.id.message_body);
871 viewHolder.message_box = view.findViewById(R.id.message_box);
872 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
873 break;
874 case SENT:
875 view = activity.getLayoutInflater().inflate(R.layout.message_sent, parent, false);
876 viewHolder.message_box = view.findViewById(R.id.message_box);
877 viewHolder.contact_picture = view.findViewById(R.id.message_photo);
878 viewHolder.download_button = view.findViewById(R.id.download_button);
879 viewHolder.indicator = view.findViewById(R.id.security_indicator);
880 viewHolder.edit_indicator = view.findViewById(R.id.edit_indicator);
881 viewHolder.image = view.findViewById(R.id.message_image);
882 viewHolder.messageBody = view.findViewById(R.id.message_body);
883 viewHolder.time = view.findViewById(R.id.message_time);
884 viewHolder.subject = view.findViewById(R.id.message_subject);
885 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
886 viewHolder.audioPlayer = view.findViewById(R.id.audio_player);
887 viewHolder.thread_identicon = view.findViewById(R.id.thread_identicon);
888 break;
889 case RECEIVED:
890 view = activity.getLayoutInflater().inflate(R.layout.message_received, parent, false);
891 viewHolder.message_box = view.findViewById(R.id.message_box);
892 viewHolder.contact_picture = view.findViewById(R.id.message_photo);
893 viewHolder.download_button = view.findViewById(R.id.download_button);
894 viewHolder.indicator = view.findViewById(R.id.security_indicator);
895 viewHolder.edit_indicator = view.findViewById(R.id.edit_indicator);
896 viewHolder.image = view.findViewById(R.id.message_image);
897 viewHolder.messageBody = view.findViewById(R.id.message_body);
898 viewHolder.time = view.findViewById(R.id.message_time);
899 viewHolder.subject = view.findViewById(R.id.message_subject);
900 viewHolder.indicatorReceived = view.findViewById(R.id.indicator_received);
901 viewHolder.encryption = view.findViewById(R.id.message_encryption);
902 viewHolder.audioPlayer = view.findViewById(R.id.audio_player);
903 viewHolder.commands_list = view.findViewById(R.id.commands_list);
904 viewHolder.thread_identicon = view.findViewById(R.id.thread_identicon);
905 break;
906 case STATUS:
907 view = activity.getLayoutInflater().inflate(R.layout.message_status, parent, false);
908 viewHolder.contact_picture = view.findViewById(R.id.message_photo);
909 viewHolder.status_message = view.findViewById(R.id.status_message);
910 viewHolder.load_more_messages = view.findViewById(R.id.load_more_messages);
911 break;
912 default:
913 throw new AssertionError("Unknown view type");
914 }
915 view.setTag(viewHolder);
916 } else {
917 viewHolder = (ViewHolder) view.getTag();
918 if (viewHolder == null) {
919 return view;
920 }
921 }
922
923 if (viewHolder.messageBody != null) {
924 viewHolder.messageBody.setCustomSelectionActionModeCallback(new MessageTextActionModeCallback(this, viewHolder.messageBody));
925 }
926
927 if (viewHolder.thread_identicon != null) {
928 viewHolder.thread_identicon.setVisibility(View.GONE);
929 final Element thread = message.getThread();
930 if (thread != null) {
931 final String threadId = thread.getContent();
932 if (threadId != null) {
933 viewHolder.thread_identicon.setVisibility(View.VISIBLE);
934 viewHolder.thread_identicon.setColor(UIHelper.getColorForName(threadId));
935 viewHolder.thread_identicon.setHash(UIHelper.identiconHash(threadId));
936 }
937 }
938 }
939
940 boolean darkBackground = (type == RECEIVED && mUseGreenBackground) || activity.isDarkTheme();
941
942 if (type == DATE_SEPARATOR) {
943 if (UIHelper.today(message.getTimeSent())) {
944 viewHolder.status_message.setText(R.string.today);
945 } else if (UIHelper.yesterday(message.getTimeSent())) {
946 viewHolder.status_message.setText(R.string.yesterday);
947 } else {
948 viewHolder.status_message.setText(DateUtils.formatDateTime(activity, message.getTimeSent(), DateUtils.FORMAT_SHOW_DATE | DateUtils.FORMAT_SHOW_YEAR));
949 }
950 viewHolder.message_box.setBackgroundResource(activity.isDarkTheme() ? R.drawable.date_bubble_grey : R.drawable.date_bubble_white);
951 return view;
952 } else if (type == RTP_SESSION) {
953 final boolean isDarkTheme = activity.isDarkTheme();
954 final boolean received = message.getStatus() <= Message.STATUS_RECEIVED;
955 final RtpSessionStatus rtpSessionStatus = RtpSessionStatus.of(message.getBody());
956 final long duration = rtpSessionStatus.duration;
957 final String callTime = UIHelper.readableTimeDifferenceFull(activity, message.getTimeSent());
958 if (received) {
959 if (duration > 0) {
960 viewHolder.status_message.setText(activity.getString(R.string.incoming_call_duration_timestamp, TimeFrameUtils.resolve(activity, duration), callTime));
961 } else if (rtpSessionStatus.successful) {
962 viewHolder.status_message.setText(activity.getString(R.string.incoming_call_timestamp, callTime));
963 } else {
964 viewHolder.status_message.setText(activity.getString(R.string.missed_call_timestamp, callTime));
965 }
966 } else {
967 if (duration > 0) {
968 viewHolder.status_message.setText(activity.getString(R.string.outgoing_call_duration_timestamp, TimeFrameUtils.resolve(activity, duration), callTime));
969 } else {
970 viewHolder.status_message.setText(activity.getString(R.string.outgoing_call_timestamp, callTime));
971 }
972 }
973 viewHolder.indicatorReceived.setImageResource(RtpSessionStatus.getDrawable(received, rtpSessionStatus.successful, isDarkTheme));
974 viewHolder.indicatorReceived.setAlpha(isDarkTheme ? 0.7f : 0.57f);
975 viewHolder.message_box.setBackgroundResource(isDarkTheme ? R.drawable.date_bubble_grey : R.drawable.date_bubble_white);
976 return view;
977 } else if (type == STATUS) {
978 if ("LOAD_MORE".equals(message.getBody())) {
979 viewHolder.status_message.setVisibility(View.GONE);
980 viewHolder.contact_picture.setVisibility(View.GONE);
981 viewHolder.load_more_messages.setVisibility(View.VISIBLE);
982 viewHolder.load_more_messages.setOnClickListener(v -> loadMoreMessages((Conversation) message.getConversation()));
983 } else {
984 viewHolder.status_message.setVisibility(View.VISIBLE);
985 viewHolder.load_more_messages.setVisibility(View.GONE);
986 viewHolder.status_message.setText(message.getBody());
987 boolean showAvatar;
988 if (conversation.getMode() == Conversation.MODE_SINGLE) {
989 showAvatar = true;
990 AvatarWorkerTask.loadAvatar(message, viewHolder.contact_picture, R.dimen.avatar_on_status_message);
991 } else if (message.getCounterpart() != null || message.getTrueCounterpart() != null || (message.getCounterparts() != null && message.getCounterparts().size() > 0)) {
992 showAvatar = true;
993 AvatarWorkerTask.loadAvatar(message, viewHolder.contact_picture, R.dimen.avatar_on_status_message);
994 } else {
995 showAvatar = false;
996 }
997 if (showAvatar) {
998 viewHolder.contact_picture.setAlpha(0.5f);
999 viewHolder.contact_picture.setVisibility(View.VISIBLE);
1000 } else {
1001 viewHolder.contact_picture.setVisibility(View.GONE);
1002 }
1003 }
1004 return view;
1005 } else {
1006 AvatarWorkerTask.loadAvatar(message, viewHolder.contact_picture, R.dimen.avatar);
1007 }
1008
1009 resetClickListener(viewHolder.message_box, viewHolder.messageBody);
1010
1011 viewHolder.message_box.setOnClickListener(v -> {
1012 if (MessageAdapter.this.mOnMessageBoxClickedListener != null) {
1013 MessageAdapter.this.mOnMessageBoxClickedListener
1014 .onContactPictureClicked(message);
1015 }
1016 });
1017 SwipeDetector swipeDetector = new SwipeDetector((action) -> {
1018 if (action == SwipeDetector.Action.LR && MessageAdapter.this.mOnMessageBoxSwipedListener != null) {
1019 MessageAdapter.this.mOnMessageBoxSwipedListener.onContactPictureClicked(message);
1020 }
1021 });
1022 viewHolder.message_box.setOnTouchListener(swipeDetector);
1023 viewHolder.messageBody.setOnTouchListener(swipeDetector);
1024 viewHolder.image.setOnTouchListener(swipeDetector);
1025 viewHolder.time.setOnTouchListener(swipeDetector);
1026 viewHolder.messageBody.setOnClickListener(v -> {
1027 if (MessageAdapter.this.mOnMessageBoxClickedListener != null) {
1028 MessageAdapter.this.mOnMessageBoxClickedListener
1029 .onContactPictureClicked(message);
1030 }
1031 });
1032 viewHolder.contact_picture.setOnClickListener(v -> {
1033 if (MessageAdapter.this.mOnContactPictureClickedListener != null) {
1034 MessageAdapter.this.mOnContactPictureClickedListener
1035 .onContactPictureClicked(message);
1036 }
1037
1038 });
1039 viewHolder.contact_picture.setOnLongClickListener(v -> {
1040 if (MessageAdapter.this.mOnContactPictureLongClickedListener != null) {
1041 MessageAdapter.this.mOnContactPictureLongClickedListener
1042 .onContactPictureLongClicked(v, message);
1043 return true;
1044 } else {
1045 return false;
1046 }
1047 });
1048
1049 final Transferable transferable = message.getTransferable();
1050 final boolean unInitiatedButKnownSize = MessageUtils.unInitiatedButKnownSize(message);
1051 if (unInitiatedButKnownSize || message.isDeleted() || (transferable != null && transferable.getStatus() != Transferable.STATUS_UPLOADING)) {
1052 if (unInitiatedButKnownSize || message.isDeleted() || transferable != null && transferable.getStatus() == Transferable.STATUS_OFFER) {
1053 displayDownloadableMessage(viewHolder, message, activity.getString(R.string.download_x_file, UIHelper.getFileDescriptionString(activity, message)), darkBackground, type);
1054 } else if (transferable != null && transferable.getStatus() == Transferable.STATUS_OFFER_CHECK_FILESIZE) {
1055 displayDownloadableMessage(viewHolder, message, activity.getString(R.string.check_x_filesize, UIHelper.getFileDescriptionString(activity, message)), darkBackground, type);
1056 } else {
1057 displayInfoMessage(viewHolder, UIHelper.getMessagePreview(activity, message).first, darkBackground, message, type);
1058 }
1059 } else if (message.isFileOrImage() && message.getEncryption() != Message.ENCRYPTION_PGP && message.getEncryption() != Message.ENCRYPTION_DECRYPTION_FAILED) {
1060 if (message.getFileParams().width > 0 && message.getFileParams().height > 0) {
1061 displayMediaPreviewMessage(viewHolder, message, darkBackground, type);
1062 } else if (message.getFileParams().runtime > 0) {
1063 displayAudioMessage(viewHolder, message, darkBackground, type);
1064 } else if ("application/xdc+zip".equals(message.getFileParams().getMediaType()) && message.getConversation() instanceof Conversation && message.getThread() != null && !message.getFileParams().getCids().isEmpty()) {
1065 displayWebxdcMessage(viewHolder, message, darkBackground, type);
1066 } else {
1067 displayOpenableMessage(viewHolder, message, darkBackground, type);
1068 }
1069 } else if (message.getEncryption() == Message.ENCRYPTION_PGP) {
1070 if (account.isPgpDecryptionServiceConnected()) {
1071 if (conversation instanceof Conversation && !account.hasPendingPgpIntent((Conversation) conversation)) {
1072 displayInfoMessage(viewHolder, activity.getString(R.string.message_decrypting), darkBackground);
1073 } else {
1074 displayInfoMessage(viewHolder, activity.getString(R.string.pgp_message), darkBackground);
1075 }
1076 } else {
1077 displayInfoMessage(viewHolder, activity.getString(R.string.install_openkeychain), darkBackground);
1078 viewHolder.message_box.setOnClickListener(this::promptOpenKeychainInstall);
1079 viewHolder.messageBody.setOnClickListener(this::promptOpenKeychainInstall);
1080 }
1081 } else if (message.getEncryption() == Message.ENCRYPTION_DECRYPTION_FAILED) {
1082 displayInfoMessage(viewHolder, activity.getString(R.string.decryption_failed), darkBackground);
1083 } else if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL_NOT_FOR_THIS_DEVICE) {
1084 displayInfoMessage(viewHolder, activity.getString(R.string.not_encrypted_for_this_device), darkBackground);
1085 } else if (message.getEncryption() == Message.ENCRYPTION_AXOLOTL_FAILED) {
1086 displayInfoMessage(viewHolder, activity.getString(R.string.omemo_decryption_failed), darkBackground);
1087 } else {
1088 if (message.isGeoUri()) {
1089 displayLocationMessage(viewHolder, message, darkBackground, type);
1090 } else if (message.treatAsDownloadable()) {
1091 try {
1092 final URI uri = message.getOob();
1093 displayDownloadableMessage(viewHolder,
1094 message,
1095 activity.getString(R.string.check_x_filesize_on_host,
1096 UIHelper.getFileDescriptionString(activity, message),
1097 uri.getHost()),
1098 darkBackground, type);
1099 } catch (Exception e) {
1100 displayDownloadableMessage(viewHolder,
1101 message,
1102 activity.getString(R.string.check_x_filesize,
1103 UIHelper.getFileDescriptionString(activity, message)),
1104 darkBackground, type);
1105 }
1106 } else if (message.bodyIsOnlyEmojis() && message.getType() != Message.TYPE_PRIVATE) {
1107 displayEmojiMessage(viewHolder, getSpannableBody(message), darkBackground);
1108 } else {
1109 displayTextMessage(viewHolder, message, darkBackground, type);
1110 }
1111 }
1112
1113 if (type == RECEIVED) {
1114 if (commands != null && conversation instanceof Conversation) {
1115 CommandButtonAdapter adapter = new CommandButtonAdapter(activity);
1116 adapter.addAll(commands);
1117 viewHolder.commands_list.setAdapter(adapter);
1118 viewHolder.commands_list.setVisibility(View.VISIBLE);
1119 viewHolder.commands_list.setOnItemClickListener((p, v, pos, id) -> {
1120 final Element command = adapter.getItem(pos);
1121 activity.startCommand(conversation.getAccount(), command.getAttributeAsJid("jid"), command.getAttribute("node"));
1122 });
1123 } else {
1124 // It's unclear if we can set this to null...
1125 ListAdapter adapter = viewHolder.commands_list.getAdapter();
1126 if (adapter instanceof ArrayAdapter) {
1127 ((ArrayAdapter<?>) adapter).clear();
1128 }
1129 viewHolder.commands_list.setVisibility(View.GONE);
1130 viewHolder.commands_list.setOnItemClickListener(null);
1131 }
1132
1133 if (!mUseGreenBackground) {
1134 viewHolder.message_box.getBackground().setColorFilter(
1135 StyledAttributes.getColor(activity, mUseGreenBackground ? R.attr.message_bubble_received_bg : R.attr.color_background_primary),
1136 PorterDuff.Mode.SRC_ATOP
1137 );
1138 }
1139 if (isInValidSession) {
1140 viewHolder.encryption.setVisibility(View.GONE);
1141 } else {
1142 viewHolder.encryption.setVisibility(View.VISIBLE);
1143 if (omemoEncryption && !message.isTrusted()) {
1144 viewHolder.encryption.setText(R.string.not_trusted);
1145 } else {
1146 viewHolder.encryption.setText(CryptoHelper.encryptionTypeToText(message.getEncryption()));
1147 }
1148 }
1149 }
1150
1151 if (type == RECEIVED || type == SENT) {
1152 if (message.getSubject() == null) {
1153 viewHolder.subject.setVisibility(View.GONE);
1154 } else {
1155 viewHolder.subject.setVisibility(View.VISIBLE);
1156 viewHolder.subject.setText(message.getSubject());
1157 }
1158 }
1159
1160 if (darkBackground) {
1161 if (viewHolder.subject != null) viewHolder.subject.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Caption_OnDark_Bold);
1162 if (viewHolder.encryption != null) viewHolder.encryption.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Caption_OnDark_Bold);
1163 } else {
1164 if (viewHolder.subject != null) viewHolder.subject.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Caption_Bold);
1165 if (viewHolder.encryption != null) viewHolder.encryption.setTextAppearance(getContext(), R.style.TextAppearance_Conversations_Caption_Bold);
1166 }
1167
1168 displayStatus(viewHolder, message, type, darkBackground);
1169
1170 return view;
1171 }
1172
1173 private void promptOpenKeychainInstall(View view) {
1174 activity.showInstallPgpDialog();
1175 }
1176
1177 public FileBackend getFileBackend() {
1178 return activity.xmppConnectionService.getFileBackend();
1179 }
1180
1181 public void stopAudioPlayer() {
1182 audioPlayer.stop();
1183 }
1184
1185 public void unregisterListenerInAudioPlayer() {
1186 audioPlayer.unregisterListener();
1187 }
1188
1189 public void startStopPending() {
1190 audioPlayer.startStopPending();
1191 }
1192
1193 public void openDownloadable(Message message) {
1194 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.TIRAMISU && ContextCompat.checkSelfPermission(activity, Manifest.permission.WRITE_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED) {
1195 ConversationFragment.registerPendingMessage(activity, message);
1196 ActivityCompat.requestPermissions(activity, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, ConversationsActivity.REQUEST_OPEN_MESSAGE);
1197 return;
1198 }
1199 final DownloadableFile file = activity.xmppConnectionService.getFileBackend().getFile(message);
1200 ViewUtil.view(activity, file);
1201 }
1202
1203 private void showLocation(Message message) {
1204 for (Intent intent : GeoHelper.createGeoIntentsFromMessage(activity, message)) {
1205 if (intent.resolveActivity(getContext().getPackageManager()) != null) {
1206 getContext().startActivity(intent);
1207 return;
1208 }
1209 }
1210 Toast.makeText(activity, R.string.no_application_found_to_display_location, Toast.LENGTH_SHORT).show();
1211 }
1212
1213 public void updatePreferences() {
1214 SharedPreferences p = PreferenceManager.getDefaultSharedPreferences(activity);
1215 this.mUseGreenBackground = p.getBoolean("use_green_background", activity.getResources().getBoolean(R.bool.use_green_background));
1216 }
1217
1218
1219 public void setHighlightedTerm(List<String> terms) {
1220 this.highlightedTerm = terms == null ? null : StylingHelper.filterHighlightedWords(terms);
1221 }
1222
1223 public interface OnContactPictureClicked {
1224 void onContactPictureClicked(Message message);
1225 }
1226
1227 public interface OnContactPictureLongClicked {
1228 void onContactPictureLongClicked(View v, Message message);
1229 }
1230
1231 public interface OnInlineImageLongClicked {
1232 boolean onInlineImageLongClicked(Cid cid);
1233 }
1234
1235 private static class ViewHolder {
1236
1237 public Button load_more_messages;
1238 public ImageView edit_indicator;
1239 public RelativeLayout audioPlayer;
1240 protected LinearLayout message_box;
1241 protected Button download_button;
1242 protected ImageView image;
1243 protected ImageView indicator;
1244 protected ImageView indicatorReceived;
1245 protected TextView time;
1246 protected TextView subject;
1247 protected TextView messageBody;
1248 protected ImageView contact_picture;
1249 protected TextView status_message;
1250 protected TextView encryption;
1251 protected ListView commands_list;
1252 protected GithubIdenticonView thread_identicon;
1253 }
1254
1255 class ThumbnailTask extends AsyncTask<DownloadableFile, Void, Drawable[]> {
1256 @Override
1257 protected Drawable[] doInBackground(DownloadableFile... params) {
1258 if (isCancelled()) return null;
1259
1260 Drawable[] d = new Drawable[params.length];
1261 for (int i = 0; i < params.length; i++) {
1262 try {
1263 d[i] = activity.xmppConnectionService.getFileBackend().getThumbnail(params[i], activity.getResources(), (int) (metrics.density * 288), false);
1264 } catch (final IOException e) {
1265 d[i] = null;
1266 }
1267 }
1268
1269 return d;
1270 }
1271
1272 @Override
1273 protected void onPostExecute(final Drawable[] d) {
1274 if (isCancelled()) return;
1275 activity.xmppConnectionService.updateConversationUi();
1276 }
1277 }
1278}