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