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Add the ability to block groups.
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This also fixes the situation where we block group-leave messages,
preventing blocked contacts from leaving groups.

Fixes #7970

Also, this forced us to upgrade libsignal-service, which fixes the
websocket timeout issues. Thanks to @dpapavas!

Fixes #6644
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@greyson-signal
greyson-signal committed Sep 18, 2018
1 parent 741b775 commit 45c4eaf
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Showing 10 changed files with 211 additions and 76 deletions.
6 changes: 3 additions & 3 deletions build.gradle
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Original file line number Diff line number Diff line change
Expand Up @@ -77,7 +77,7 @@ dependencies {
compile 'com.google.android.exoplayer:exoplayer-core:2.8.4'
compile 'com.google.android.exoplayer:exoplayer-ui:2.8.4'

compile 'org.whispersystems:signal-service-android:2.7.6'
compile 'org.whispersystems:signal-service-android:2.8.1'
compile 'org.whispersystems:webrtc-android:M69'

compile "me.leolin:ShortcutBadger:1.1.16"
Expand Down Expand Up @@ -171,7 +171,7 @@ dependencyVerification {
'com.google.android.gms:play-services-maps:45e8021e7ddac4a44a82a0e9698991389ded3023d35c58f38dbd86d54211ec0e',
'com.google.android.exoplayer:exoplayer-ui:027557b2d69b15e1852a2530b36971f0dcc177abae240ee35e05f63502cdb0a7',
'com.google.android.exoplayer:exoplayer-core:e69b409e11887c955deb373357c30eeabf183395db0092b4817e0f80bb467d5b',
'org.whispersystems:signal-service-android:823eed29e64fb0aa30d2078cb5ec0245e2a0713a4028121329c5c28788ef27f8',
'org.whispersystems:signal-service-android:414e91598abd941eb3be9a85702538cc9928d8c22f00e07716b83a096cbbe54d',
'org.whispersystems:webrtc-android:5493c92141ce884fc5ce8240d783232f4fe14bd17a8d0d7d1bd4944d0bd1682f',
'me.leolin:ShortcutBadger:e3cb3e7625892129b0c92dd5e4bc649faffdd526d5af26d9c45ee31ff8851774',
'se.emilsjolander:stickylistheaders:a08ca948aa6b220f09d82f16bbbac395f6b78897e9eeac6a9f0b0ba755928eeb',
Expand Down Expand Up @@ -218,7 +218,7 @@ dependencyVerification {
'com.github.bumptech.glide:gifdecoder:59ccf3bb0cec11dab4b857382cbe0b171111b6fc62bf141adce4e1180889af15',
'com.android.support:support-annotations:af05330d997eb92a066534dbe0a3ea24347d26d7001221092113ae02a8f233da',
'org.whispersystems:signal-protocol-android:5b8acded7f2a40178eb90ab8e8cbfec89d170d91b3ff5e78487d1098df6185a1',
'org.whispersystems:signal-service-java:6169643c65dcba8c784744006fc3afd9b6f309041b310a33a624121e3577433a',
'org.whispersystems:signal-service-java:c7ab92374e9656ba86a8d859cec71d03a68bba3e7ec0b7c597b726bf720eac21',
'com.github.bumptech.glide:disklrucache:c1b1b6f5bbd01e2fcdc9d7f60913c8d338bdb65ed4a93bfa02b56f19daaade4b',
'com.github.bumptech.glide:annotations:bede99ef9f71517a4274bac18fd3e483e9f2b6108d7d6fe8f4949be4aa4d9512',
'com.nineoldandroids:library:68025a14e3e7673d6ad2f95e4b46d78d7d068343aa99256b686fe59de1b3163a',
Expand Down
8 changes: 8 additions & 0 deletions res/values/strings.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -148,7 +148,9 @@
<string name="ConversationActivity_error_leaving_group">Error leaving group</string>
<string name="ConversationActivity_specify_recipient">Please choose a contact</string>
<string name="ConversationActivity_unblock_this_contact_question">Unblock this contact?</string>
<string name="ConversationActivity_unblock_this_group_question">Unblock this group?</string>
<string name="ConversationActivity_you_will_once_again_be_able_to_receive_messages_and_calls_from_this_contact">You will once again be able to receive messages and calls from this contact.</string>
<string name="ConversationActivity_unblock_this_group_description">Existing members will be able to add you to the group again.</string>
<string name="ConversationActivity_unblock">Unblock</string>
<string name="ConversationActivity_attachment_exceeds_size_limits">Attachment exceeds size limits for the type of message you\'re sending.</string>
<string name="ConversationActivity_quick_camera_unavailable">Camera unavailable</string>
Expand Down Expand Up @@ -479,9 +481,15 @@
<!-- RecipientPreferencesActivity -->
<string name="RecipientPreferenceActivity_block_this_contact_question">Block this contact?</string>
<string name="RecipientPreferenceActivity_you_will_no_longer_receive_messages_and_calls_from_this_contact">You will no longer receive messages and calls from this contact.</string>
<string name="RecipientPreferenceActivity_block_and_leave_group">Block and leave this group?</string>
<string name="RecipientPreferenceActivity_block_group">Block this group?</string>
<string name="RecipientPreferenceActivity_block_and_leave_group_description">You will no longer receive messages or updates from this group.</string>
<string name="RecipientPreferenceActivity_block">Block</string>
<string name="RecipientPreferenceActivity_unblock_this_contact_question">Unblock this contact?</string>
<string name="RecipientPreferenceActivity_you_will_once_again_be_able_to_receive_messages_and_calls_from_this_contact">You will once again be able to receive messages and calls from this contact.</string>
<string name="RecipientPreferenceActivity_unblock_this_group_question">Unblock this group?</string>
<string name="RecipientPreferenceActivity_unblock_this_group_description">Existing members will be able to add you to the group again.</string>
<string name="RecipientPreferenceActivity_error_leaving_group">Error leaving group</string>
<string name="RecipientPreferenceActivity_unblock">Unblock</string>
<string name="RecipientPreferenceActivity_enabled">Enabled</string>
<string name="RecipientPreferenceActivity_disabled">Disabled</string>
Expand Down
67 changes: 36 additions & 31 deletions src/org/thoughtcrime/securesms/ConversationActivity.java
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Original file line number Diff line number Diff line change
Expand Up @@ -51,6 +51,8 @@
import android.text.Editable;
import android.text.TextUtils;
import android.text.TextWatcher;

import org.thoughtcrime.securesms.database.GroupDatabase;
import org.thoughtcrime.securesms.logging.Log;
import android.util.Pair;
import android.view.KeyEvent;
Expand All @@ -70,7 +72,6 @@
import android.widget.Toast;

import com.google.android.gms.location.places.ui.PlacePicker;
import com.google.protobuf.ByteString;

import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
Expand Down Expand Up @@ -192,7 +193,6 @@
import static org.thoughtcrime.securesms.TransportOption.Type;
import static org.thoughtcrime.securesms.database.GroupDatabase.GroupRecord;
import static org.whispersystems.libsignal.SessionCipher.SESSION_LOCK;
import static org.whispersystems.signalservice.internal.push.SignalServiceProtos.GroupContext;

/**
* Activity for displaying a message thread, as well as
Expand Down Expand Up @@ -693,26 +693,34 @@ protected Void doInBackground(Void... params) {
}

private void handleUnblock() {
int titleRes = R.string.ConversationActivity_unblock_this_contact_question;
int bodyRes = R.string.ConversationActivity_you_will_once_again_be_able_to_receive_messages_and_calls_from_this_contact;

if (recipient.isGroupRecipient()) {
titleRes = R.string.ConversationActivity_unblock_this_group_question;
bodyRes = R.string.ConversationActivity_unblock_this_group_description;
}

//noinspection CodeBlock2Expr
new AlertDialog.Builder(this)
.setTitle(R.string.ConversationActivity_unblock_this_contact_question)
.setMessage(R.string.ConversationActivity_you_will_once_again_be_able_to_receive_messages_and_calls_from_this_contact)
.setNegativeButton(android.R.string.cancel, null)
.setPositiveButton(R.string.ConversationActivity_unblock, (dialog, which) -> {
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
DatabaseFactory.getRecipientDatabase(ConversationActivity.this)
.setTitle(titleRes)
.setMessage(bodyRes)
.setNegativeButton(android.R.string.cancel, null)
.setPositiveButton(R.string.ConversationActivity_unblock, (dialog, which) -> {
new AsyncTask<Void, Void, Void>() {
@Override
protected Void doInBackground(Void... params) {
DatabaseFactory.getRecipientDatabase(ConversationActivity.this)
.setBlocked(recipient, false);

ApplicationContext.getInstance(ConversationActivity.this)
.getJobManager()
.add(new MultiDeviceBlockedUpdateJob(ConversationActivity.this));
ApplicationContext.getInstance(ConversationActivity.this)
.getJobManager()
.add(new MultiDeviceBlockedUpdateJob(ConversationActivity.this));

return null;
}
}.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
}).show();
return null;
}
}.executeOnExecutor(AsyncTask.THREAD_POOL_EXECUTOR);
}).show();
}

@TargetApi(Build.VERSION_CODES.KITKAT)
Expand Down Expand Up @@ -847,24 +855,21 @@ private void handleLeavePushGroup() {
builder.setCancelable(true);
builder.setMessage(getString(R.string.ConversationActivity_are_you_sure_you_want_to_leave_this_group));
builder.setPositiveButton(R.string.yes, (dialog, which) -> {
Context self = ConversationActivity.this;
Recipient groupRecipient = getRecipient();
long threadId = DatabaseFactory.getThreadDatabase(this).getThreadIdFor(groupRecipient);
Optional<OutgoingGroupMediaMessage> leaveMessage = GroupUtil.createGroupLeaveMessage(this, groupRecipient);

try {
String groupId = getRecipient().getAddress().toGroupString();
DatabaseFactory.getGroupDatabase(self).setActive(groupId, false);
if (threadId != -1 && leaveMessage.isPresent()) {
MessageSender.send(this, leaveMessage.get(), threadId, false, null);

GroupContext context = GroupContext.newBuilder()
.setId(ByteString.copyFrom(GroupUtil.getDecodedId(groupId)))
.setType(GroupContext.Type.QUIT)
.build();
GroupDatabase groupDatabase = DatabaseFactory.getGroupDatabase(this);
String groupId = groupRecipient.getAddress().toGroupString();
groupDatabase.setActive(groupId, false);
groupDatabase.remove(groupId, Address.fromSerialized(TextSecurePreferences.getLocalNumber(this)));

OutgoingGroupMediaMessage outgoingMessage = new OutgoingGroupMediaMessage(getRecipient(), context, null, System.currentTimeMillis(), 0, null, Collections.emptyList());
MessageSender.send(self, outgoingMessage, threadId, false, null);
DatabaseFactory.getGroupDatabase(self).remove(groupId, Address.fromSerialized(TextSecurePreferences.getLocalNumber(self)));
initializeEnabledCheck();
} catch (IOException e) {
Log.w(TAG, e);
Toast.makeText(self, R.string.ConversationActivity_error_leaving_group, Toast.LENGTH_LONG).show();
} else {
Toast.makeText(this, R.string.ConversationActivity_error_leaving_group, Toast.LENGTH_LONG).show();
}
});

Expand Down
90 changes: 66 additions & 24 deletions src/org/thoughtcrime/securesms/RecipientPreferenceActivity.java
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Original file line number Diff line number Diff line change
Expand Up @@ -3,7 +3,6 @@
import android.annotation.SuppressLint;
import android.content.ActivityNotFoundException;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.database.Cursor;
import android.graphics.Color;
Expand All @@ -30,13 +29,15 @@
import android.telephony.PhoneNumberUtils;

import org.thoughtcrime.securesms.components.SwitchPreferenceCompat;
import org.thoughtcrime.securesms.database.GroupDatabase;
import org.thoughtcrime.securesms.logging.Log;
import android.util.Pair;
import android.view.MenuItem;
import android.view.View;
import android.view.WindowManager;
import android.widget.ImageView;
import android.widget.TextView;
import android.widget.Toast;

import com.bumptech.glide.load.engine.DiskCacheStrategy;

Expand All @@ -55,18 +56,21 @@
import org.thoughtcrime.securesms.jobs.MultiDeviceContactUpdateJob;
import org.thoughtcrime.securesms.mms.GlideApp;
import org.thoughtcrime.securesms.mms.GlideRequests;
import org.thoughtcrime.securesms.mms.OutgoingGroupMediaMessage;
import org.thoughtcrime.securesms.notifications.NotificationChannels;
import org.thoughtcrime.securesms.permissions.Permissions;
import org.thoughtcrime.securesms.preferences.CorrectedPreferenceFragment;
import org.thoughtcrime.securesms.preferences.widgets.ColorPickerPreference;
import org.thoughtcrime.securesms.preferences.widgets.ContactPreference;
import org.thoughtcrime.securesms.recipients.Recipient;
import org.thoughtcrime.securesms.recipients.RecipientModifiedListener;
import org.thoughtcrime.securesms.sms.MessageSender;
import org.thoughtcrime.securesms.util.CommunicationActions;
import org.thoughtcrime.securesms.util.Dialogs;
import org.thoughtcrime.securesms.util.DynamicLanguage;
import org.thoughtcrime.securesms.util.DynamicNoActionBarTheme;
import org.thoughtcrime.securesms.util.DynamicTheme;
import org.thoughtcrime.securesms.util.GroupUtil;
import org.thoughtcrime.securesms.util.IdentityUtil;
import org.thoughtcrime.securesms.util.TextSecurePreferences;
import org.thoughtcrime.securesms.util.Util;
Expand Down Expand Up @@ -378,10 +382,7 @@ private void setSummaries(Recipient recipient) {

if (recipient.isGroupRecipient()) {
if (colorPreference != null) colorPreference.setVisible(false);
if (blockPreference != null) blockPreference.setVisible(false);
if (identityPreference != null) identityPreference.setVisible(false);
if (privacyCategory != null) privacyCategory.setVisible(false);
if (divider != null) divider.setVisible(false);
if (aboutCategory != null) getPreferenceScreen().removePreference(aboutCategory);
if (aboutDivider != null) getPreferenceScreen().removePreference(aboutDivider);
} else {
Expand Down Expand Up @@ -659,31 +660,55 @@ public boolean onPreferenceClick(Preference preference) {
}

private void handleBlock() {
new AlertDialog.Builder(getActivity())
.setTitle(R.string.RecipientPreferenceActivity_block_this_contact_question)
.setMessage(R.string.RecipientPreferenceActivity_you_will_no_longer_receive_messages_and_calls_from_this_contact)
.setCancelable(true)
.setNegativeButton(android.R.string.cancel, null)
.setPositiveButton(R.string.RecipientPreferenceActivity_block, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
setBlocked(recipient, true);
new AsyncTask<Void, Void, Pair<Integer, Integer>>() {

@Override
protected Pair<Integer, Integer> doInBackground(Void... voids) {
int titleRes = R.string.RecipientPreferenceActivity_block_this_contact_question;
int bodyRes = R.string.RecipientPreferenceActivity_you_will_no_longer_receive_messages_and_calls_from_this_contact;

if (recipient.isGroupRecipient()) {
bodyRes = R.string.RecipientPreferenceActivity_block_and_leave_group_description;

if (recipient.isGroupRecipient() && DatabaseFactory.getGroupDatabase(getContext()).isActive(recipient.getAddress().toGroupString())) {
titleRes = R.string.RecipientPreferenceActivity_block_and_leave_group;
} else {
titleRes = R.string.RecipientPreferenceActivity_block_group;
}
}).show();
}

return new Pair<>(titleRes, bodyRes);
}

@Override
protected void onPostExecute(Pair<Integer, Integer> titleAndBody) {
new AlertDialog.Builder(getActivity())
.setTitle(titleAndBody.first)
.setMessage(titleAndBody.second)
.setCancelable(true)
.setNegativeButton(android.R.string.cancel, null)
.setPositiveButton(R.string.RecipientPreferenceActivity_block, (dialog, which) -> {
setBlocked(recipient, true);
}).show();
}
}.execute();
}

private void handleUnblock() {
int titleRes = R.string.RecipientPreferenceActivity_unblock_this_contact_question;
int bodyRes = R.string.RecipientPreferenceActivity_you_will_once_again_be_able_to_receive_messages_and_calls_from_this_contact;

if (recipient.isGroupRecipient()) {
titleRes = R.string.RecipientPreferenceActivity_unblock_this_group_question;
bodyRes = R.string.RecipientPreferenceActivity_unblock_this_group_description;
}

new AlertDialog.Builder(getActivity())
.setTitle(R.string.RecipientPreferenceActivity_unblock_this_contact_question)
.setMessage(R.string.RecipientPreferenceActivity_you_will_once_again_be_able_to_receive_messages_and_calls_from_this_contact)
.setCancelable(true)
.setNegativeButton(android.R.string.cancel, null)
.setPositiveButton(R.string.RecipientPreferenceActivity_unblock, new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
setBlocked(recipient, false);
}
}).show();
.setTitle(titleRes)
.setMessage(bodyRes)
.setCancelable(true)
.setNegativeButton(android.R.string.cancel, null)
.setPositiveButton(R.string.RecipientPreferenceActivity_unblock, (dialog, which) -> setBlocked(recipient, false)).show();
}

private void setBlocked(final Recipient recipient, final boolean blocked) {
Expand All @@ -695,6 +720,23 @@ protected Void doInBackground(Void... params) {
DatabaseFactory.getRecipientDatabase(context)
.setBlocked(recipient, blocked);

if (recipient.isGroupRecipient() && DatabaseFactory.getGroupDatabase(context).isActive(recipient.getAddress().toGroupString())) {
long threadId = DatabaseFactory.getThreadDatabase(context).getThreadIdFor(recipient);
Optional<OutgoingGroupMediaMessage> leaveMessage = GroupUtil.createGroupLeaveMessage(context, recipient);

if (threadId != -1 && leaveMessage.isPresent()) {
MessageSender.send(context, leaveMessage.get(), threadId, false, null);

GroupDatabase groupDatabase = DatabaseFactory.getGroupDatabase(context);
String groupId = recipient.getAddress().toGroupString();
groupDatabase.setActive(groupId, false);
groupDatabase.remove(groupId, Address.fromSerialized(TextSecurePreferences.getLocalNumber(context)));
} else {
Log.w(TAG, "Failed to leave group. Can't block.");
Toast.makeText(context, R.string.RecipientPreferenceActivity_error_leaving_group, Toast.LENGTH_LONG).show();
}
}

ApplicationContext.getInstance(context)
.getJobManager()
.add(new MultiDeviceBlockedUpdateJob(context));
Expand Down
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