nmode's Git Repositories - signal-cli/blob - src/main/java/org/asamk/signal/commands/BlockCommand.java

   1 package org.asamk.signal.commands;
   2
   3 import net.sourceforge.argparse4j.inf.Namespace;
   4 import net.sourceforge.argparse4j.inf.Subparser;
   5
   6 import org.asamk.signal.commands.exceptions.CommandException;
   7 import org.asamk.signal.commands.exceptions.UnexpectedErrorException;
   8 import org.asamk.signal.commands.exceptions.UserErrorException;
   9 import org.asamk.signal.manager.Manager;
  10 import org.asamk.signal.manager.api.NotMasterDeviceException;
  11 import org.asamk.signal.manager.api.UnregisteredRecipientException;
  12 import org.asamk.signal.manager.groups.GroupNotFoundException;
  13 import org.asamk.signal.output.OutputWriter;
  14 import org.asamk.signal.util.CommandUtil;
  15 import org.slf4j.Logger;
  16 import org.slf4j.LoggerFactory;
  17
  18 import java.io.IOException;
  19
  20 public class BlockCommand implements JsonRpcLocalCommand {
  21
  22     private final static Logger logger = LoggerFactory.getLogger(BlockCommand.class);
  23
  24     @Override
  25     public String getName() {
  26         return "block";
  27     }
  28
  29     @Override
  30     public void attachToSubparser(final Subparser subparser) {
  31         subparser.help("Block the given contacts or groups (no messages will be received)");
  32         subparser.addArgument("recipient").help("Contact number").nargs("*");
  33         subparser.addArgument("-g", "--group-id", "--group").help("Group ID").nargs("*");
  34     }
  35
  36     @Override
  37     public void handleCommand(
  38             final Namespace ns, final Manager m, final OutputWriter outputWriter
  39     ) throws CommandException {
  40         final var contacts = ns.<String>getList("recipient");
  41         for (var contact : CommandUtil.getSingleRecipientIdentifiers(contacts, m.getSelfNumber())) {
  42             try {
  43                 m.setContactBlocked(contact, true);
  44             } catch (NotMasterDeviceException e) {
  45                 throw new UserErrorException("This command doesn't work on linked devices.");
  46             } catch (IOException e) {
  47                 throw new UnexpectedErrorException("Failed to sync block to linked devices: " + e.getMessage(), e);
  48             } catch (UnregisteredRecipientException e) {
  49                 throw new UserErrorException("The user " + e.getSender().getIdentifier() + " is not registered.");
  50             }
  51         }
  52
  53         final var groupIdStrings = ns.<String>getList("group-id");
  54         if (groupIdStrings != null) {
  55             for (var groupId : CommandUtil.getGroupIds(groupIdStrings)) {
  56                 try {
  57                     m.setGroupBlocked(groupId, true);
  58                 } catch (NotMasterDeviceException e) {
  59                     throw new UserErrorException("This command doesn't work on linked devices.");
  60                 } catch (GroupNotFoundException e) {
  61                     logger.warn("Group not found {}: {}", groupId.toBase64(), e.getMessage());
  62                 } catch (IOException e) {
  63                     throw new UnexpectedErrorException("Failed to sync block to linked devices: " + e.getMessage(), e);
  64                 }
  65             }
  66         }
  67     }
  68 }