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https://github.com/AsamK/signal-cli.git
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13819c8f09
* Show and enforce the terminated state of a group A group admin can permanently terminate a group. Afterwards the group is read-only for everyone, not even an admin can send messages or start calls; members keep access to the existing history. Other clients silently drop messages sent to a terminated group. Read the DecryptedGroup.terminated flag through GroupInfo.isTerminated() and: - surface it in listGroups (json and plain text) and as the DBus IsTerminated group property - refuse to send to a terminated group locally (messages, reactions, typing and group stories) rather than send one that other clients ignore - drop incoming messages addressed to a terminated group * Add terminateGroup command to terminate a group for everyone Let a group admin permanently terminate a GroupV2 group via the TerminateGroupAction (Groups.proto field 28, change epoch 7) the pinned library already exposes as GroupsV2Operations.createTerminateGroup(). - GroupV2Helper.terminateGroup builds and commits the change - GroupHelper.terminateGroup resolves/refreshes the group (v2 only), sends the update to members and syncs storage, with the same conflict-retry as updateGroup - exposed through Manager.terminateGroup, the terminateGroup CLI/JSON-RPC command and the DBus Group.terminateGroup method --------- Co-authored-by: FailSpy <FailSpy@users.noreply.github.com>
55 lines
2.0 KiB
Java
55 lines
2.0 KiB
Java
package org.asamk.signal.commands;
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import net.sourceforge.argparse4j.inf.Namespace;
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import net.sourceforge.argparse4j.inf.Subparser;
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import org.asamk.signal.commands.exceptions.CommandException;
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import org.asamk.signal.commands.exceptions.IOErrorException;
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import org.asamk.signal.commands.exceptions.UserErrorException;
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import org.asamk.signal.manager.Manager;
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import org.asamk.signal.manager.api.GroupNotFoundException;
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import org.asamk.signal.manager.api.NotAGroupMemberException;
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import org.asamk.signal.output.OutputWriter;
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import org.asamk.signal.util.CommandUtil;
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import java.io.IOException;
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import static org.asamk.signal.util.SendMessageResultUtils.outputResult;
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public class TerminateGroupCommand implements JsonRpcLocalCommand {
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@Override
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public String getName() {
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return "terminateGroup";
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}
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@Override
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public void attachToSubparser(final Subparser subparser) {
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subparser.help(
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"Permanently terminate a group for all members. Requires admin privileges; afterwards nobody can send messages or start calls.");
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subparser.addArgument("-g", "--group-id", "--group").required(true).help("Specify the group ID.");
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}
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@Override
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public void handleCommand(
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final Namespace ns,
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final Manager m,
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final OutputWriter outputWriter
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) throws CommandException {
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final var groupId = CommandUtil.getGroupId(ns.getString("group-id"));
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try {
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final var results = m.terminateGroup(groupId);
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outputResult(outputWriter, results);
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} catch (IOException e) {
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throw new IOErrorException("Failed to send message: "
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+ e.getMessage()
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+ " ("
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+ e.getClass().getSimpleName()
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+ ")", e);
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} catch (GroupNotFoundException | NotAGroupMemberException e) {
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throw new UserErrorException("Failed to terminate group: " + e.getMessage());
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}
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}
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}
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