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Code Issues Packages Projects Releases Wiki Activity

GV2 leave and eject operations.

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This commit is contained in:
Alan Evans
2020-05-07 11:27:39 -03:00
committed by Alex Hart
parent b191341c57
commit b800477365
16 changed files with 318 additions and 78 deletions
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40
app/src/main/java/org/thoughtcrime/securesms/groups/GroupManager.java
View File

@@ -77,8 +77,44 @@ public final class GroupManager {
}
@WorkerThread
public static boolean leaveGroup(@NonNull Context context, @NonNull GroupId.Push groupId) {
return GroupManagerV1.leaveGroup(context, groupId.requireV1());
public static void leaveGroup(@NonNull Context context, @NonNull GroupId.Push groupId)
throws GroupChangeBusyException, GroupChangeFailedException, IOException
{
if (groupId.isV2()) {
try (GroupManagerV2.GroupEditor edit = new GroupManagerV2(context).edit(groupId.requireV2())) {
edit.leaveGroup();
Log.i(TAG, "Left group " + groupId);
} catch (GroupInsufficientRightsException e) {
Log.w(TAG, "Unexpected prevention from leaving " + groupId + " due to rights", e);
throw new GroupChangeFailedException(e);
} catch (GroupNotAMemberException e) {
Log.w(TAG, "Already left group " + groupId, e);
}
} else {
if (!GroupManagerV1.leaveGroup(context, groupId.requireV1())) {
Log.w(TAG, "GV1 group leave failed" + groupId);
throw new GroupChangeFailedException();
}
}
}
@WorkerThread
public static boolean silentLeaveGroup(@NonNull Context context, @NonNull GroupId.Push groupId) {
if (groupId.isV2()) {
throw new AssertionError("NYI"); // TODO [Alan] GV2 support silent leave for block and leave operations on GV2
} else {
return GroupManagerV1.silentLeaveGroup(context, groupId.requireV1());
}
}
@WorkerThread
public static void ejectFromGroup(@NonNull Context context, @NonNull GroupId.V2 groupId, @NonNull Recipient recipient)
throws GroupChangeBusyException, GroupChangeFailedException, GroupInsufficientRightsException, GroupNotAMemberException, IOException
{
try (GroupManagerV2.GroupEditor edit = new GroupManagerV2(context).edit(groupId.requireV2())) {
edit.ejectMember(recipient.getId());
Log.i(TAG, "Member removed from group " + groupId);
}
}
@WorkerThread

25
app/src/main/java/org/thoughtcrime/securesms/groups/GroupManagerV1.java
View File

@@ -171,10 +171,35 @@ final class GroupManagerV1 {
groupDatabase.remove(groupId, Recipient.self().getId());
return true;
} else {
Log.i(TAG, "Group was already inactive. Skipping.");
return false;
}
}
@WorkerThread
static boolean silentLeaveGroup(@NonNull Context context, @NonNull GroupId.V1 groupId) {
if (DatabaseFactory.getGroupDatabase(context).isActive(groupId)) {
Recipient groupRecipient = Recipient.externalGroup(context, groupId);
long threadId = DatabaseFactory.getThreadDatabase(context).getThreadIdFor(groupRecipient);
Optional<OutgoingGroupUpdateMessage> leaveMessage = GroupUtil.createGroupLeaveMessage(context, groupRecipient);
if (threadId != -1 && leaveMessage.isPresent()) {
ApplicationDependencies.getJobManager().add(LeaveGroupJob.create(groupRecipient));
GroupDatabase groupDatabase = DatabaseFactory.getGroupDatabase(context);
groupDatabase.setActive(groupId, false);
groupDatabase.remove(groupId, Recipient.self().getId());
return true;
} else {
Log.w(TAG, "Failed to leave group.");
return false;
}
} else {
Log.i(TAG, "Group was already inactive. Skipping.");
return true;
}
}
@WorkerThread
static void updateGroupTimer(@NonNull Context context, @NonNull GroupId.V1 groupId, int expirationTime) {
RecipientDatabase recipientDatabase = DatabaseFactory.getRecipientDatabase(context);

21
app/src/main/java/org/thoughtcrime/securesms/groups/GroupManagerV2.java
View File

@@ -245,6 +245,27 @@ final class GroupManagerV2 {
return commitChangeWithConflictResolution(groupOperations.createChangeMemberRole(recipient.getUuid().get(), admin ? Member.Role.ADMINISTRATOR : Member.Role.DEFAULT));
}
@WorkerThread
@NonNull GroupManager.GroupActionResult leaveGroup()
throws GroupChangeFailedException, GroupInsufficientRightsException, IOException, GroupNotAMemberException
{
return ejectMember(Recipient.self().getId());
}
@WorkerThread
@NonNull GroupManager.GroupActionResult ejectMember(@NonNull RecipientId recipientId)
throws GroupChangeFailedException, GroupInsufficientRightsException, IOException, GroupNotAMemberException
{
Recipient recipient = Recipient.resolved(recipientId);
GroupManager.GroupActionResult result = commitChangeWithConflictResolution(groupOperations.createRemoveMembersChange(Collections.singleton(recipient.getUuid().get())));
if (recipient.isLocalNumber()) {
groupDatabase.setActive(groupId, false);
}
return result;
}
@WorkerThread
@Nullable GroupManager.GroupActionResult updateSelfProfileKeyInGroup()
throws GroupChangeFailedException, GroupInsufficientRightsException, IOException, GroupNotAMemberException

7
app/src/main/java/org/thoughtcrime/securesms/groups/ui/GroupChangeErrorCallback.java Normal file
View File

@@ -0,0 +1,7 @@
package org.thoughtcrime.securesms.groups.ui;
import androidx.annotation.NonNull;
public interface GroupChangeErrorCallback {
void onError(@NonNull GroupChangeFailureReason failureReason);
}

8
app/src/main/java/org/thoughtcrime/securesms/groups/ui/GroupChangeFailureReason.java Normal file
View File

@@ -0,0 +1,8 @@
package org.thoughtcrime.securesms.groups.ui;
public enum GroupChangeFailureReason {
NO_RIGHTS,
NOT_CAPABLE,
NOT_A_MEMBER,
OTHER
}

20
app/src/main/java/org/thoughtcrime/securesms/groups/ui/GroupErrors.java Normal file
View File

@@ -0,0 +1,20 @@
package org.thoughtcrime.securesms.groups.ui;
import androidx.annotation.NonNull;
import androidx.annotation.StringRes;
import org.thoughtcrime.securesms.R;
public final class GroupErrors {
private GroupErrors() {
}
public static @StringRes int getUserDisplayMessage(@NonNull GroupChangeFailureReason failureReason) {
switch (failureReason) {
case NO_RIGHTS : return R.string.ManageGroupActivity_you_dont_have_the_rights_to_do_this;
case NOT_CAPABLE : return R.string.ManageGroupActivity_not_capable;
case NOT_A_MEMBER: return R.string.ManageGroupActivity_youre_not_a_member_of_the_group;
default : return R.string.ManageGroupActivity_failed_to_update_the_group;
}
}
}

19
app/src/main/java/org/thoughtcrime/securesms/groups/ui/LeaveGroupDialog.java
View File

@@ -9,12 +9,19 @@ import androidx.appcompat.app.AlertDialog;
import androidx.lifecycle.Lifecycle;
import org.thoughtcrime.securesms.R;
import org.thoughtcrime.securesms.groups.GroupChangeBusyException;
import org.thoughtcrime.securesms.groups.GroupChangeFailedException;
import org.thoughtcrime.securesms.groups.GroupId;
import org.thoughtcrime.securesms.groups.GroupManager;
import org.thoughtcrime.securesms.logging.Log;
import org.thoughtcrime.securesms.util.concurrent.SimpleTask;
import java.io.IOException;
public final class LeaveGroupDialog {
private static final String TAG = Log.tag(LeaveGroupDialog.class);
private LeaveGroupDialog() {
}
@@ -31,8 +38,16 @@ public final class LeaveGroupDialog {
.setPositiveButton(R.string.yes, (dialog, which) ->
SimpleTask.run(
lifecycle,
() -> GroupManager.leaveGroup(context, groupId),
(success) -> {
() -> {
try {
GroupManager.leaveGroup(context, groupId);
return true;
} catch (GroupChangeFailedException | GroupChangeBusyException | IOException e) {
Log.w(TAG, e);
return false;
}
},
(success) -> {
if (success) {
if (onSuccess != null) onSuccess.run();
} else {

53
app/src/main/java/org/thoughtcrime/securesms/groups/ui/managegroup/ManageGroupRepository.java
View File

@@ -3,11 +3,9 @@ package org.thoughtcrime.securesms.groups.ui.managegroup;
import android.content.Context;
import androidx.annotation.NonNull;
import androidx.annotation.StringRes;
import androidx.annotation.WorkerThread;
import androidx.core.util.Consumer;
import org.thoughtcrime.securesms.R;
import org.thoughtcrime.securesms.database.DatabaseFactory;
import org.thoughtcrime.securesms.database.ThreadDatabase;
import org.thoughtcrime.securesms.groups.GroupAccessControl;
@@ -18,6 +16,8 @@ import org.thoughtcrime.securesms.groups.GroupInsufficientRightsException;
import org.thoughtcrime.securesms.groups.GroupManager;
import org.thoughtcrime.securesms.groups.GroupNotAMemberException;
import org.thoughtcrime.securesms.groups.MembershipNotSuitableForV2Exception;
import org.thoughtcrime.securesms.groups.ui.GroupChangeErrorCallback;
import org.thoughtcrime.securesms.groups.ui.GroupChangeFailureReason;
import org.thoughtcrime.securesms.logging.Log;
import org.thoughtcrime.securesms.recipients.Recipient;
import org.thoughtcrime.securesms.recipients.RecipientId;
@@ -26,7 +26,6 @@ import org.thoughtcrime.securesms.util.concurrent.SimpleTask;
import java.io.IOException;
import java.util.List;
import java.util.concurrent.ExecutorService;
final class ManageGroupRepository {
@@ -57,47 +56,47 @@ final class ManageGroupRepository {
return new GroupStateResult(threadId, groupRecipient);
}
void setExpiration(int newExpirationTime, @NonNull Error error) {
void setExpiration(int newExpirationTime, @NonNull GroupChangeErrorCallback error) {
SignalExecutors.UNBOUNDED.execute(() -> {
try {
GroupManager.updateGroupTimer(context, groupId.requirePush(), newExpirationTime);
} catch (GroupInsufficientRightsException e) {
Log.w(TAG, e);
error.onError(FailureReason.NO_RIGHTS);
error.onError(GroupChangeFailureReason.NO_RIGHTS);
} catch (GroupNotAMemberException e) {
Log.w(TAG, e);
error.onError(FailureReason.NOT_A_MEMBER);
error.onError(GroupChangeFailureReason.NOT_A_MEMBER);
} catch (GroupChangeFailedException | GroupChangeBusyException | IOException e) {
Log.w(TAG, e);
error.onError(FailureReason.OTHER);
error.onError(GroupChangeFailureReason.OTHER);
}
});
}
void applyMembershipRightsChange(@NonNull GroupAccessControl newRights, @NonNull Error error) {
void applyMembershipRightsChange(@NonNull GroupAccessControl newRights, @NonNull GroupChangeErrorCallback error) {
SignalExecutors.UNBOUNDED.execute(() -> {
try {
GroupManager.applyMembershipAdditionRightsChange(context, groupId.requireV2(), newRights);
} catch (GroupInsufficientRightsException | GroupNotAMemberException e) {
Log.w(TAG, e);
error.onError(FailureReason.NO_RIGHTS);
error.onError(GroupChangeFailureReason.NO_RIGHTS);
} catch (GroupChangeFailedException | GroupChangeBusyException | IOException e) {
Log.w(TAG, e);
error.onError(FailureReason.OTHER);
error.onError(GroupChangeFailureReason.OTHER);
}
});
}
void applyAttributesRightsChange(@NonNull GroupAccessControl newRights, @NonNull Error error) {
void applyAttributesRightsChange(@NonNull GroupAccessControl newRights, @NonNull GroupChangeErrorCallback error) {
SignalExecutors.UNBOUNDED.execute(() -> {
try {
GroupManager.applyAttributesRightsChange(context, groupId.requireV2(), newRights);
} catch (GroupInsufficientRightsException | GroupNotAMemberException e) {
Log.w(TAG, e);
error.onError(FailureReason.NO_RIGHTS);
error.onError(GroupChangeFailureReason.NO_RIGHTS);
} catch (GroupChangeFailedException | GroupChangeBusyException | IOException e) {
Log.w(TAG, e);
error.onError(FailureReason.OTHER);
error.onError(GroupChangeFailureReason.OTHER);
}
});
}
@@ -115,19 +114,19 @@ final class ManageGroupRepository {
});
}
void addMembers(@NonNull List<RecipientId> selected, @NonNull Error error) {
void addMembers(@NonNull List<RecipientId> selected, @NonNull GroupChangeErrorCallback error) {
SignalExecutors.UNBOUNDED.execute(() -> {
try {
GroupManager.addMembers(context, groupId, selected);
} catch (GroupInsufficientRightsException | GroupNotAMemberException e) {
Log.w(TAG, e);
error.onError(FailureReason.NO_RIGHTS);
error.onError(GroupChangeFailureReason.NO_RIGHTS);
} catch (GroupChangeFailedException | GroupChangeBusyException | IOException e) {
Log.w(TAG, e);
error.onError(FailureReason.OTHER);
error.onError(GroupChangeFailureReason.OTHER);
} catch (MembershipNotSuitableForV2Exception e) {
Log.w(TAG, e);
error.onError(FailureReason.NOT_CAPABLE);
error.onError(GroupChangeFailureReason.NOT_CAPABLE);
}
});
}
@@ -153,24 +152,4 @@ final class ManageGroupRepository {
}
}
public enum FailureReason {
NO_RIGHTS(R.string.ManageGroupActivity_you_dont_have_the_rights_to_do_this),
NOT_CAPABLE(R.string.ManageGroupActivity_not_capable),
NOT_A_MEMBER(R.string.ManageGroupActivity_youre_not_a_member_of_the_group),
OTHER(R.string.ManageGroupActivity_failed_to_update_the_group);
private final @StringRes int toastMessage;
FailureReason(@StringRes int toastMessage) {
this.toastMessage = toastMessage;
}
public @StringRes int getToastMessage() {
return toastMessage;
}
}
public interface Error {
void onError(@NonNull FailureReason failureReason);
}
}

6
app/src/main/java/org/thoughtcrime/securesms/groups/ui/managegroup/ManageGroupViewModel.java
View File

@@ -21,6 +21,8 @@ import org.thoughtcrime.securesms.database.loaders.ThreadMediaLoader;
import org.thoughtcrime.securesms.groups.GroupAccessControl;
import org.thoughtcrime.securesms.groups.GroupId;
import org.thoughtcrime.securesms.groups.LiveGroup;
import org.thoughtcrime.securesms.groups.ui.GroupChangeFailureReason;
import org.thoughtcrime.securesms.groups.ui.GroupErrors;
import org.thoughtcrime.securesms.groups.ui.GroupMemberEntry;
import org.thoughtcrime.securesms.recipients.Recipient;
import org.thoughtcrime.securesms.recipients.RecipientId;
@@ -205,8 +207,8 @@ public class ManageGroupViewModel extends ViewModel {
}
@WorkerThread
private void showErrorToast(@NonNull ManageGroupRepository.FailureReason e) {
Util.runOnMain(() -> Toast.makeText(context, e.getToastMessage(), Toast.LENGTH_LONG).show());
private void showErrorToast(@NonNull GroupChangeFailureReason e) {
Util.runOnMain(() -> Toast.makeText(context, GroupErrors.getUserDisplayMessage(e), Toast.LENGTH_LONG).show());
}
static final class GroupViewState {