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.OutputWriter;
   7 import org.asamk.signal.commands.exceptions.CommandException;
   8 import org.asamk.signal.commands.exceptions.UserErrorException;
   9 import org.asamk.signal.manager.Manager;
  10 import org.asamk.signal.manager.NotMasterDeviceException;
  11 import org.asamk.signal.manager.groups.GroupIdFormatException;
  12 import org.asamk.signal.manager.groups.GroupNotFoundException;
  13 import org.asamk.signal.util.Util;
  14 import org.slf4j.Logger;
  15 import org.slf4j.LoggerFactory;
  16 import org.whispersystems.signalservice.api.util.InvalidNumberException;
  17
  18 public class BlockCommand implements JsonRpcLocalCommand {
  19
  20     private final static Logger logger = LoggerFactory.getLogger(BlockCommand.class);
  21
  22     @Override
  23     public String getName() {
  24         return "block";
  25     }
  26
  27     @Override
  28     public void attachToSubparser(final Subparser subparser) {
  29         subparser.help("Block the given contacts or groups (no messages will be received)");
  30         subparser.addArgument("contact").help("Contact number").nargs("*");
  31         subparser.addArgument("-g", "--group-id", "--group").help("Group ID").nargs("*");
  32     }
  33
  34     @Override
  35     public void handleCommand(
  36             final Namespace ns, final Manager m, final OutputWriter outputWriter
  37     ) throws CommandException {
  38         for (var contactNumber : ns.<String>getList("contact")) {
  39             try {
  40                 m.setContactBlocked(contactNumber, true);
  41             } catch (InvalidNumberException e) {
  42                 logger.warn("Invalid number {}: {}", contactNumber, e.getMessage());
  43             } catch (NotMasterDeviceException e) {
  44                 throw new UserErrorException("This command doesn't work on linked devices.");
  45             }
  46         }
  47
  48         if (ns.<String>getList("group-id") != null) {
  49             for (var groupIdString : ns.<String>getList("group-id")) {
  50                 try {
  51                     var groupId = Util.decodeGroupId(groupIdString);
  52                     m.setGroupBlocked(groupId, true);
  53                 } catch (GroupIdFormatException | GroupNotFoundException e) {
  54                     logger.warn("Invalid group id {}: {}", groupIdString, e.getMessage());
  55                 }
  56             }
  57         }
  58     }
  59 }