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Automatically split long copied/pasted messages into threads

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improve_thread
Thomas 11 months ago
parent f5bfb3e250
commit bfc362ef62
3 changed files with 182 additions and 84 deletions
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5
app/src/main/java/app/fedilab/android/mastodon/activities/ComposeActivity.java
Unescape View File

@ -774,12 +774,15 @@ public class ComposeActivity extends BaseActivity implements ComposeAdapter.Mana
}
@Override
public void onItemDraftAdded(int position) {
public void onItemDraftAdded(int position, String initialContent) {
Status status = new Status();
status.id = Helper.generateIdString();
status.mentions = statusList.get(position - 1).mentions;
status.visibility = statusList.get(position - 1).visibility;
if(initialContent != null) {
status.text = initialContent;
}
final SharedPreferences sharedpreferences = PreferenceManager.getDefaultSharedPreferences(ComposeActivity.this);
boolean unlistedReplies = sharedpreferences.getBoolean(getString(R.string.SET_UNLISTED_REPLIES), true);
if (status.visibility.equalsIgnoreCase("public") && unlistedReplies) {

98
app/src/main/java/app/fedilab/android/mastodon/helper/ComposeHelper.java
Unescape View File

@ -0,0 +1,98 @@
package app.fedilab.android.mastodon.helper;
/* Copyright 2023 Thomas Schneider
*
* This file is a part of Fedilab
*
* This program is free software; you can redistribute it and/or modify it under the terms of the
* GNU General Public License as published by the Free Software Foundation; either version 3 of the
* License, or (at your option) any later version.
*
* Fedilab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
* Public License for more details.
*
* You should have received a copy of the GNU General Public License along with Fedilab; if not,
* see <http://www.gnu.org/licenses>. */
import static app.fedilab.android.mastodon.helper.Helper.mentionLongPattern;
import static app.fedilab.android.mastodon.helper.Helper.mentionPattern;
import java.util.ArrayList;
import java.util.regex.Matcher;
public class ComposeHelper {
/**
* Allows to split the toot by dot "." for sentences - adds number at the end automatically
*
* @param content String initial content
* @param maxChars int the max chars per toot
* @return ArrayList<String> split toot
*/
public static ArrayList<String> splitToots(String content, int maxChars) {
String[] splitContent = content.split("\\s");
ArrayList<String> mentions = new ArrayList<>();
int mentionLength = 0;
StringBuilder mentionString = new StringBuilder();
Matcher matcher = mentionLongPattern.matcher(content);
while (matcher.find()) {
String mentionLong = matcher.group(1);
if (!mentions.contains(mentionLong)) {
mentions.add(mentionLong);
}
}
matcher = mentionPattern.matcher(content);
while (matcher.find()) {
String mention = matcher.group(1);
if (!mentions.contains(mention)) {
mentions.add(mention);
}
}
for (String mention : mentions) {
mentionString.append(mention).append(" ");
}
mentionLength = mentionString.length() + 1;
int maxCharsPerMessage = maxChars - mentionLength;
int totalCurrent = 0;
ArrayList<String> reply = new ArrayList<>();
int index = 0;
for (String s : splitContent) {
if ((totalCurrent + s.length() + 1) < maxCharsPerMessage) {
totalCurrent += (s.length() + 1);
} else {
if (content.length() > totalCurrent && totalCurrent > 0) {
String tempContent = content.substring(0, (totalCurrent));
content = content.substring(totalCurrent);
reply.add(index, tempContent);
index++;
totalCurrent = s.length() + 1;
}
}
}
if (totalCurrent > 0) {
reply.add(index, content);
}
if (reply.size() > 1) {
int i = 0;
for (String r : reply) {
if (mentions.size() > 0) {
String tmpMention = mentionString.toString();
for (String mention : mentions) {
if (r.contains(mention)) {
tmpMention = tmpMention.replace(mention, "");
}
}
reply.set(i, r + " " + tmpMention);
} else {
reply.set(i, r);
}
i++;
}
}
return reply;
}
}

163
app/src/main/java/app/fedilab/android/mastodon/ui/drawer/ComposeAdapter.java
Unescape View File

@ -89,6 +89,7 @@ import java.util.Date;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Locale;
import java.util.Objects;
import java.util.Random;
import java.util.Set;
import java.util.regex.Matcher;
@ -117,6 +118,7 @@ import app.fedilab.android.mastodon.client.entities.app.Languages;
import app.fedilab.android.mastodon.client.entities.app.Quotes;
import app.fedilab.android.mastodon.client.entities.app.StatusDraft;
import app.fedilab.android.mastodon.exception.DBException;
import app.fedilab.android.mastodon.helper.ComposeHelper;
import app.fedilab.android.mastodon.helper.Helper;
import app.fedilab.android.mastodon.helper.MastodonHelper;
import app.fedilab.android.mastodon.helper.ThemeHelper;
@ -467,7 +469,7 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
holder.binding.addRemoveStatus.setIconResource(R.drawable.ic_compose_thread_add_status);
holder.binding.addRemoveStatus.setContentDescription(context.getString(R.string.add_status));
holder.binding.addRemoveStatus.setOnClickListener(v -> {
manageDrafts.onItemDraftAdded(statusList.size());
manageDrafts.onItemDraftAdded(statusList.size(), null);
buttonVisibility(holder);
});
}
@ -475,7 +477,7 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
holder.binding.addRemoveStatus.setIconResource(R.drawable.ic_compose_thread_add_status);
holder.binding.addRemoveStatus.setContentDescription(context.getString(R.string.add_status));
holder.binding.addRemoveStatus.setOnClickListener(v -> {
manageDrafts.onItemDraftAdded(statusList.size());
manageDrafts.onItemDraftAdded(statusList.size(), null);
buttonVisibility(holder);
});
}
@ -523,6 +525,7 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
TextWatcher textw;
AccountsVM accountsVM = new ViewModelProvider((ViewModelStoreOwner) context).get(AccountsVM.class);
SearchVM searchVM = new ViewModelProvider((ViewModelStoreOwner) context).get(SearchVM.class);
final boolean[] proceedToSplit = {false};
textw = new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
@ -531,10 +534,33 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
buttonVisibility(holder);
//Text is copied pasted and the content is greater than the max of the instance
int max_car = MastodonHelper.getInstanceMaxChars(context);
if (count > max_car) {
proceedToSplit[0] = true;
ArrayList<String> splitText = ComposeHelper.splitToots(s.toString(), max_car);
int statusListSize = statusList.size();
int i = 0;
for(String message: splitText) {
if(i==0) {
i++;
continue;
}
manageDrafts.onItemDraftAdded(statusListSize+(i-1), message);
buttonVisibility(holder);
i++;
}
}
}
@Override
public void afterTextChanged(Editable s) {
String contentString = s.toString();
if(proceedToSplit[0]) {
int max_car = MastodonHelper.getInstanceMaxChars(context);
ArrayList<String> splitText = ComposeHelper.splitToots(contentString, max_car);
contentString = splitText.get(0);
}
int currentLength = MastodonHelper.countLength(holder);
if (promptDraftListener != null) {
promptDraftListener.promptDraft();
@ -553,22 +579,23 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
if (holder.getBindingAdapterPosition() < 0) {
return;
}
statusList.get(holder.getBindingAdapterPosition()).text = s.toString();
if (s.toString().trim().length() < 2) {
statusList.get(holder.getBindingAdapterPosition()).text = contentString;
if (contentString.trim().length() < 2) {
buttonVisibility(holder);
}
//Update cursor position
//statusList.get(holder.getBindingAdapterPosition()).cursorPosition = holder.binding.content.getSelectionStart();
if (autocomplete) {
holder.binding.content.removeTextChangedListener(this);
String finalContentString = contentString;
Thread thread = new Thread() {
@Override
public void run() {
String fedilabHugsTrigger = ":fedilab_hugs:";
String fedilabMorseTrigger = ":fedilab_morse:";
String fedilabQuoteTrigger = ":fedilab_quote:";
if (s.toString().contains(fedilabHugsTrigger)) {
newContent[0] = s.toString().replaceAll(Pattern.quote(fedilabHugsTrigger), "").trim();
if (finalContentString.contains(fedilabHugsTrigger)) {
newContent[0] = finalContentString.replaceAll(Pattern.quote(fedilabHugsTrigger), "").trim();
int toFill = 500 - newContent[0].length();
if (toFill <= 0) {
return;
@ -589,8 +616,8 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
updateCharacterCount(holder);
};
mainHandler.post(myRunnable);
} else if (s.toString().contains(fedilabMorseTrigger)) {
newContent[0] = s.toString().replaceAll(fedilabMorseTrigger, "").trim();
} else if (finalContentString.contains(fedilabMorseTrigger)) {
newContent[0] = finalContentString.replaceAll(fedilabMorseTrigger, "").trim();
List<String> mentions = new ArrayList<>();
String mentionPattern = "@[a-z0-9_]+(@[a-z0-9.\\-]+[a-z0-9]+)?";
final Pattern mPattern = Pattern.compile(mentionPattern, Pattern.CASE_INSENSITIVE);
@ -634,8 +661,8 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
updateCharacterCount(holder);
};
mainHandler.post(myRunnable);
} else if (s.toString().contains(fedilabQuoteTrigger)) {
newContent[0] = s.toString().replaceAll(fedilabQuoteTrigger, "").trim();
} else if (finalContentString.contains(fedilabQuoteTrigger)) {
newContent[0] = finalContentString.replaceAll(fedilabQuoteTrigger, "").trim();
List<String> mentions = new ArrayList<>();
String mentionPattern = "@[a-z0-9_]+(@[a-z0-9.\\-]+[a-z0-9]+)?";
final Pattern mPattern = Pattern.compile(mentionPattern, Pattern.CASE_INSENSITIVE);
@ -694,37 +721,35 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
if (holder.binding.content.getSelectionStart() != 0)
currentCursorPosition[0] = holder.binding.content.getSelectionStart();
if (s.toString().length() == 0)
if (contentString.length() == 0)
currentCursorPosition[0] = 0;
//Only check last 15 characters before cursor position to avoid lags
//Less than 15 characters are written before the cursor position
searchLength[0] = Math.min(currentCursorPosition[0], searchDeep);
if (currentCursorPosition[0] - (searchLength[0] - 1) < 0 || currentCursorPosition[0] == 0 || currentCursorPosition[0] > s.toString().length()) {
if (currentCursorPosition[0] - (searchLength[0] - 1) < 0 || currentCursorPosition[0] == 0 || currentCursorPosition[0] > contentString.length()) {
updateCharacterCount(holder);
return;
}
Matcher mathsPatterns = Helper.mathsComposePattern.matcher((s.toString()));
Matcher mathsPatterns = Helper.mathsComposePattern.matcher((contentString));
if (mathsPatterns.find()) {
if (holder.binding.laTexViewContainer.getChildCount() == 0) {
MathJaxConfig mathJaxConfig = new MathJaxConfig();
mathJaxConfig.setAutomaticLinebreaks(true);
mathJaxConfig.setInput(TeX);
switch (context.getResources().getConfiguration().uiMode & Configuration.UI_MODE_NIGHT_MASK) {
case Configuration.UI_MODE_NIGHT_YES:
mathJaxConfig.setTextColor("white");
break;
case Configuration.UI_MODE_NIGHT_NO:
mathJaxConfig.setTextColor("black");
break;
case Configuration.UI_MODE_NIGHT_YES ->
mathJaxConfig.setTextColor("white");
case Configuration.UI_MODE_NIGHT_NO ->
mathJaxConfig.setTextColor("black");
}
statusList.get(holder.getBindingAdapterPosition()).mathJaxView = new MathJaxView(context, mathJaxConfig);
holder.binding.laTexViewContainer.addView(statusList.get(holder.getBindingAdapterPosition()).mathJaxView);
holder.binding.laTexViewContainer.setVisibility(View.VISIBLE);
}
if (statusList.get(holder.getBindingAdapterPosition()).mathJaxView != null) {
statusList.get(holder.getBindingAdapterPosition()).mathJaxView.setInputText(s.toString());
statusList.get(holder.getBindingAdapterPosition()).mathJaxView.setInputText(contentString);
}
} else {
@ -733,7 +758,7 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
String patternh = "^(.|\\s)*(:fedilab_hugs:)";
final Pattern hPattern = Pattern.compile(patternh);
Matcher mh = hPattern.matcher((s.toString().substring(currentCursorPosition[0] - searchLength[0], currentCursorPosition[0])));
Matcher mh = hPattern.matcher((contentString.substring(currentCursorPosition[0] - searchLength[0], currentCursorPosition[0])));
if (mh.matches()) {
autocomplete = true;
@ -742,7 +767,7 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
String patternM = "^(.|\\s)*(:fedilab_morse:)";
final Pattern mPattern = Pattern.compile(patternM);
Matcher mm = mPattern.matcher((s.toString().substring(currentCursorPosition[0] - searchLength[0], currentCursorPosition[0])));
Matcher mm = mPattern.matcher((contentString.substring(currentCursorPosition[0] - searchLength[0], currentCursorPosition[0])));
if (mm.matches()) {
autocomplete = true;
return;
@ -750,13 +775,13 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
String patternQ = "^(.|\\s)*(:fedilab_quote:)";
final Pattern qPattern = Pattern.compile(patternQ);
Matcher mq = qPattern.matcher((s.toString().substring(currentCursorPosition[0] - searchLength[0], currentCursorPosition[0])));
Matcher mq = qPattern.matcher((contentString.substring(currentCursorPosition[0] - searchLength[0], currentCursorPosition[0])));
if (mq.matches()) {
autocomplete = true;
return;
}
String[] searchInArray = (s.toString().substring(currentCursorPosition[0] - searchLength[0], currentCursorPosition[0])).split("\\s");
String[] searchInArray = (contentString.substring(currentCursorPosition[0] - searchLength[0], currentCursorPosition[0])).split("\\s");
if (searchInArray.length < 1) {
updateCharacterCount(holder);
return;
@ -1498,22 +1523,22 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
}
switch (statusDraft.visibility.toLowerCase()) {
case "public":
case "public" -> {
holder.binding.buttonVisibility.setIconResource(R.drawable.ic_compose_visibility_public);
statusDraft.visibility = MastodonHelper.visibility.PUBLIC.name();
break;
case "unlisted":
}
case "unlisted" -> {
holder.binding.buttonVisibility.setIconResource(R.drawable.ic_compose_visibility_unlisted);
statusDraft.visibility = MastodonHelper.visibility.UNLISTED.name();
break;
case "private":
}
case "private" -> {
holder.binding.buttonVisibility.setIconResource(R.drawable.ic_compose_visibility_private);
statusDraft.visibility = MastodonHelper.visibility.PRIVATE.name();
break;
case "direct":
}
case "direct" -> {
holder.binding.buttonVisibility.setIconResource(R.drawable.ic_compose_visibility_direct);
statusDraft.visibility = MastodonHelper.visibility.DIRECT.name();
break;
}
}
holder.binding.visibilityPanel.setOnTouchListener((view, motionEvent) -> true);
@ -1582,7 +1607,10 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
else
statusDraft.text = new SpannableString(Html.fromHtml(statusDraft.content)).toString();
}
int max_car = MastodonHelper.getInstanceMaxChars(context);
holder.binding.content.setText(statusDraft.text);
holder.binding.characterProgress.setMax(max_car);
updateCharacterCount(holder);
holder.binding.content.setKeyBoardInputCallbackListener((inputContentInfo, flags, opts) -> {
if (inputContentInfo != null) {
Uri uri = inputContentInfo.getContentUri();
@ -1694,7 +1722,6 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
if (instanceInfo == null) {
return;
}
int max_car = MastodonHelper.getInstanceMaxChars(context);
holder.binding.characterProgress.setMax(max_car);
holder.binding.contentSpoiler.addTextChangedListener(new TextWatcher() {
@Override
@ -1917,27 +1944,13 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
composePollBinding.buttonAddOption.setVisibility(View.GONE);
}
switch (statusDraft.poll.expire_in) {
case 300:
composePollBinding.pollDuration.setSelection(0);
break;
case 1800:
composePollBinding.pollDuration.setSelection(1);
break;
case 3600:
composePollBinding.pollDuration.setSelection(2);
break;
case 21600:
composePollBinding.pollDuration.setSelection(3);
break;
case 86400:
composePollBinding.pollDuration.setSelection(4);
break;
case 259200:
composePollBinding.pollDuration.setSelection(5);
break;
case 604800:
composePollBinding.pollDuration.setSelection(6);
break;
case 300 -> composePollBinding.pollDuration.setSelection(0);
case 1800 -> composePollBinding.pollDuration.setSelection(1);
case 3600 -> composePollBinding.pollDuration.setSelection(2);
case 21600 -> composePollBinding.pollDuration.setSelection(3);
case 86400 -> composePollBinding.pollDuration.setSelection(4);
case 259200 -> composePollBinding.pollDuration.setSelection(5);
case 604800 -> composePollBinding.pollDuration.setSelection(6);
}
if (statusDraft.poll.multiple)
composePollBinding.pollType.check(R.id.poll_type_multiple);
@ -1980,40 +1993,24 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
int poll_duration_pos = composePollBinding.pollDuration.getSelectedItemPosition();
int selected_poll_type_id = composePollBinding.pollType.getCheckedButtonId();
String choice1 = composePollBinding.option1.text.getText().toString().trim();
String choice2 = composePollBinding.option2.text.getText().toString().trim();
String choice1 = Objects.requireNonNull(composePollBinding.option1.text.getText()).toString().trim();
String choice2 = Objects.requireNonNull(composePollBinding.option2.text.getText()).toString().trim();
if (choice1.isEmpty() && choice2.isEmpty()) {
Toasty.error(context, context.getString(R.string.poll_invalid_choices), Toasty.LENGTH_SHORT).show();
} else if (statusDraft != null) {
statusDraft.poll = new Poll();
statusDraft.poll.multiple = selected_poll_type_id == R.id.poll_type_multiple;
int expire;
switch (poll_duration_pos) {
case 0:
expire = 300;
break;
case 1:
expire = 1800;
break;
case 2:
expire = 3600;
break;
case 3:
expire = 21600;
break;
case 4:
expire = 86400;
break;
case 5:
expire = 259200;
break;
case 6:
expire = 604800;
break;
default:
expire = 864000;
}
int expire = switch (poll_duration_pos) {
case 0 -> 300;
case 1 -> 1800;
case 2 -> 3600;
case 3 -> 21600;
case 4 -> 86400;
case 5 -> 259200;
case 6 -> 604800;
default -> 864000;
};
statusDraft.poll.expire_in = expire;
if (promptDraftListener != null) {
promptDraftListener.promptDraft();
@ -2094,7 +2091,7 @@ public class ComposeAdapter extends RecyclerView.Adapter<RecyclerView.ViewHolder
}
public interface ManageDrafts {
void onItemDraftAdded(int position);
void onItemDraftAdded(int position, String content);
void onItemDraftDeleted(Status status, int position);

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