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.ArrayList;
  10 import java.util.Collection;
  11 import java.util.List;
  12 import java.util.Map;
  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         List<String> 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.values()
  36                 .stream()
  37                 .flatMap(results -> getErrorMessagesFromSendMessageResults(results).stream())
  38                 .collect(Collectors.toList());
  39     }
  40
  41     public static List<String> getErrorMessagesFromSendMessageResults(Collection<SendMessageResult> results) {
  42         var errors = new ArrayList<String>();
  43         for (var result : results) {
  44             var error = getErrorMessageFromSendMessageResult(result);
  45             if (error != null) {
  46                 errors.add(error);
  47             }
  48         }
  49
  50         return errors;
  51     }
  52
  53     public static String getErrorMessageFromSendMessageResult(SendMessageResult result) {
  54         var identifier = result.address().getLegacyIdentifier();
  55         if (result.proofRequiredFailure() != null) {
  56             final var failure = result.proofRequiredFailure();
  57             return String.format(
  58                     "CAPTCHA proof required for sending to \"%s\", available options \"%s\" with challenge token \"%s\", or wait \"%d\" seconds.\n"
  59                             + (
  60                             failure.getOptions().contains(ProofRequiredException.Option.RECAPTCHA)
  61                                     ? """
  62                                     To get the captcha token, go to https://signalcaptchas.org/challenge/generate.html
  63                                     Check the developer tools (F12) console for a failed redirect to signalcaptcha://
  64                                     Everything after signalcaptcha:// is the captcha token.
  65                                     Use the following command to submit the captcha token:
  66                                     signal-cli submitRateLimitChallenge --challenge CHALLENGE_TOKEN --captcha CAPTCHA_TOKEN"""
  67                                     : ""
  68                     ),
  69                     identifier,
  70                     failure.getOptions()
  71                             .stream()
  72                             .map(ProofRequiredException.Option::toString)
  73                             .collect(Collectors.joining(", ")),
  74                     failure.getToken(),
  75                     failure.getRetryAfterSeconds());
  76         } else if (result.isNetworkFailure()) {
  77             return String.format("Network failure for \"%s\"", identifier);
  78         } else if (result.isUnregisteredFailure()) {
  79             return String.format("Unregistered user \"%s\"", identifier);
  80         } else if (result.isIdentityFailure()) {
  81             return String.format("Untrusted Identity for \"%s\"", identifier);
  82         }
  83         return null;
  84     }
  85
  86     private static void handleSendMessageResultErrors(List<String> errors) throws CommandException {
  87         if (errors.size() == 0) {
  88             return;
  89         }
  90         var message = new StringBuilder();
  91         message.append("Failed to send (some) messages:\n");
  92         for (var error : errors) {
  93             message.append(error).append("\n");
  94         }
  95         throw new IOErrorException(message.toString(), null);
  96     }
  97 }