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