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

   1 package org.asamk.signal.util;
   2
   3 import org.asamk.signal.commands.exceptions.CommandException;
   4 import org.asamk.signal.commands.exceptions.IOErrorException;
   5 import org.asamk.signal.manager.api.RecipientIdentifier;
   6 import org.slf4j.Logger;
   7 import org.slf4j.LoggerFactory;
   8 import org.whispersystems.signalservice.api.messages.SendMessageResult;
   9 import org.whispersystems.signalservice.api.push.exceptions.ProofRequiredException;
  10
  11 import java.util.ArrayList;
  12 import java.util.Collection;
  13 import java.util.List;
  14 import java.util.Map;
  15 import java.util.stream.Collectors;
  16
  17 import static org.asamk.signal.util.Util.getLegacyIdentifier;
  18
  19 public class ErrorUtils {
  20
  21     private final static Logger logger = LoggerFactory.getLogger(ErrorUtils.class);
  22
  23     private ErrorUtils() {
  24     }
  25
  26     public static void handleSendMessageResults(
  27             Map<RecipientIdentifier, List<SendMessageResult>> mapResults
  28     ) throws CommandException {
  29         List<String> errors = getErrorMessagesFromSendMessageResults(mapResults);
  30         handleSendMessageResultErrors(errors);
  31     }
  32
  33     public static void handleSendMessageResults(
  34             Collection<SendMessageResult> results
  35     ) throws CommandException {
  36         var errors = getErrorMessagesFromSendMessageResults(results);
  37         handleSendMessageResultErrors(errors);
  38     }
  39
  40     public static List<String> getErrorMessagesFromSendMessageResults(final Map<RecipientIdentifier, List<SendMessageResult>> mapResults) {
  41         return mapResults.values()
  42                 .stream()
  43                 .flatMap(results -> getErrorMessagesFromSendMessageResults(results).stream())
  44                 .collect(Collectors.toList());
  45     }
  46
  47     public static List<String> getErrorMessagesFromSendMessageResults(Collection<SendMessageResult> results) {
  48         var errors = new ArrayList<String>();
  49         for (var result : results) {
  50             var error = getErrorMessageFromSendMessageResult(result);
  51             if (error != null) {
  52                 errors.add(error);
  53             }
  54         }
  55
  56         return errors;
  57     }
  58
  59     public static String getErrorMessageFromSendMessageResult(SendMessageResult result) {
  60         var identifier = getLegacyIdentifier(result.getAddress());
  61         if (result.getProofRequiredFailure() != null) {
  62             final var failure = result.getProofRequiredFailure();
  63             return String.format(
  64                     "CAPTCHA proof required for sending to \"%s\", available options \"%s\" with challenge token \"%s\", or wait \"%d\" seconds.\n"
  65                             + (
  66                             failure.getOptions().contains(ProofRequiredException.Option.RECAPTCHA)
  67                                     ? """
  68                                     To get the captcha token, go to https://signalcaptchas.org/challenge/generate.html
  69                                     Check the developer tools (F12) console for a failed redirect to signalcaptcha://
  70                                     Everything after signalcaptcha:// is the captcha token.
  71                                     Use the following command to submit the captcha token:
  72                                     signal-cli submitRateLimitChallenge --challenge CHALLENGE_TOKEN --captcha CAPTCHA_TOKEN"""
  73                                     : ""
  74                     ),
  75                     identifier,
  76                     failure.getOptions()
  77                             .stream()
  78                             .map(ProofRequiredException.Option::toString)
  79                             .collect(Collectors.joining(", ")),
  80                     failure.getToken(),
  81                     failure.getRetryAfterSeconds());
  82         } else if (result.isNetworkFailure()) {
  83             return String.format("Network failure for \"%s\"", identifier);
  84         } else if (result.isUnregisteredFailure()) {
  85             return String.format("Unregistered user \"%s\"", identifier);
  86         } else if (result.getIdentityFailure() != null) {
  87             return String.format("Untrusted Identity for \"%s\"", identifier);
  88         }
  89         return null;
  90     }
  91
  92     private static void handleSendMessageResultErrors(List<String> errors) throws CommandException {
  93         if (errors.size() == 0) {
  94             return;
  95         }
  96         var message = new StringBuilder();
  97         message.append("Failed to send (some) messages:\n");
  98         for (var error : errors) {
  99             message.append(error).append("\n");
 100         }
 101         throw new IOErrorException(message.toString(), null);
 102     }
 103 }