mirror of
https://github.com/AsamK/signal-cli
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ca86c421eb
For daemon command all local users will be exposed as dbus objects If only one local user exists, all other commands will use that user, otherwise a user has to be specified.
75 lines
2.6 KiB
Java
75 lines
2.6 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;
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import org.asamk.signal.manager.groups.GroupIdFormatException;
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import org.asamk.signal.util.Util;
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import org.freedesktop.dbus.exceptions.DBusExecutionException;
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import java.util.ArrayList;
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import java.util.Base64;
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import java.util.List;
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import static org.asamk.signal.util.ErrorUtils.handleAssertionError;
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import static org.asamk.signal.util.ErrorUtils.handleGroupIdFormatException;
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public class UpdateGroupCommand implements DbusCommand {
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@Override
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public void attachToSubparser(final Subparser subparser) {
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subparser.addArgument("-g", "--group").help("Specify the recipient group ID.");
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subparser.addArgument("-n", "--name").help("Specify the new group name.");
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subparser.addArgument("-a", "--avatar").help("Specify a new group avatar image file");
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subparser.addArgument("-m", "--member").nargs("*").help("Specify one or more members to add to the group");
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}
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@Override
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public int handleCommand(final Namespace ns, final Signal signal) {
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byte[] groupId = null;
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if (ns.getString("group") != null) {
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try {
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groupId = Util.decodeGroupId(ns.getString("group")).serialize();
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} catch (GroupIdFormatException e) {
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handleGroupIdFormatException(e);
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return 1;
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}
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}
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if (groupId == null) {
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groupId = new byte[0];
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}
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String groupName = ns.getString("name");
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if (groupName == null) {
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groupName = "";
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}
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List<String> groupMembers = ns.getList("member");
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if (groupMembers == null) {
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groupMembers = new ArrayList<>();
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}
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String groupAvatar = ns.getString("avatar");
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if (groupAvatar == null) {
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groupAvatar = "";
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}
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try {
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byte[] newGroupId = signal.updateGroup(groupId, groupName, groupMembers, groupAvatar);
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if (groupId.length != newGroupId.length) {
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System.out.println("Creating new group \"" + Base64.getEncoder().encodeToString(newGroupId) + "\" …");
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}
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return 0;
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} catch (AssertionError e) {
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handleAssertionError(e);
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return 1;
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} catch (Signal.Error.AttachmentInvalid e) {
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System.err.println("Failed to add avatar attachment for group\": " + e.getMessage());
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return 1;
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} catch (DBusExecutionException e) {
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System.err.println("Failed to send message: " + e.getMessage());
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return 2;
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}
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}
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}
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