Cleanup manager package

[signal-cli] / src / main / java / org / asamk / signal / commands / SendCommand.java

diff --git a/src/main/java/org/asamk/signal/commands/SendCommand.java b/src/main/java/org/asamk/signal/commands/SendCommand.java
index a805a12cb66b9a84d0177b9e6320873f7f375026..fda0c8e6fd93cf3bdd19be6fd2c7b35a154c2a8d 100644 (file)
--- a/src/main/java/org/asamk/signal/commands/SendCommand.java
+++ b/src/main/java/org/asamk/signal/commands/SendCommand.java
@@ -4,138 +4,193 @@ import net.sourceforge.argparse4j.impl.Arguments;
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
 
 import net.sourceforge.argparse4j.inf.Namespace;
 import net.sourceforge.argparse4j.inf.Subparser;
 

-import org.asamk.Signal;
-import org.asamk.signal.manager.AttachmentInvalidException;
-import org.asamk.signal.manager.GroupNotFoundException;
-import org.asamk.signal.manager.NotAGroupMemberException;
-import org.asamk.signal.util.GroupIdFormatException;
+import org.asamk.signal.commands.exceptions.CommandException;
+import org.asamk.signal.commands.exceptions.UnexpectedErrorException;
+import org.asamk.signal.commands.exceptions.UserErrorException;
+import org.asamk.signal.manager.Manager;
+import org.asamk.signal.manager.api.AttachmentInvalidException;
+import org.asamk.signal.manager.api.InvalidStickerException;
+import org.asamk.signal.manager.api.Message;
+import org.asamk.signal.manager.api.RecipientIdentifier;
+import org.asamk.signal.manager.api.UnregisteredRecipientException;
+import org.asamk.signal.manager.groups.GroupNotFoundException;
+import org.asamk.signal.manager.groups.GroupSendingNotAllowedException;
+import org.asamk.signal.manager.groups.NotAGroupMemberException;
+import org.asamk.signal.output.OutputWriter;
+import org.asamk.signal.util.CommandUtil;
+import org.asamk.signal.util.Hex;

 import org.asamk.signal.util.IOUtils;
 import org.asamk.signal.util.IOUtils;

-import org.asamk.signal.util.Util;
-import org.freedesktop.dbus.exceptions.DBusExecutionException;
-import org.whispersystems.signalservice.api.push.exceptions.EncapsulatedExceptions;
-import org.whispersystems.signalservice.api.util.InvalidNumberException;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;

 
 import java.io.IOException;
 import java.nio.charset.Charset;
 import java.util.ArrayList;
 import java.util.List;
 
 import java.io.IOException;
 import java.nio.charset.Charset;
 import java.util.ArrayList;
 import java.util.List;

+import java.util.Optional;
+import java.util.regex.Pattern;
+import java.util.stream.Collectors;

 
 

-import static org.asamk.signal.util.ErrorUtils.handleAssertionError;
-import static org.asamk.signal.util.ErrorUtils.handleDBusExecutionException;
-import static org.asamk.signal.util.ErrorUtils.handleEncapsulatedExceptions;
-import static org.asamk.signal.util.ErrorUtils.handleGroupIdFormatException;
-import static org.asamk.signal.util.ErrorUtils.handleGroupNotFoundException;
-import static org.asamk.signal.util.ErrorUtils.handleIOException;
-import static org.asamk.signal.util.ErrorUtils.handleInvalidNumberException;
-import static org.asamk.signal.util.ErrorUtils.handleNotAGroupMemberException;
+import static org.asamk.signal.util.SendMessageResultUtils.outputResult;

 
 

-public class SendCommand implements DbusCommand {
+public class SendCommand implements JsonRpcLocalCommand {
+
+    private final static Logger logger = LoggerFactory.getLogger(SendCommand.class);
+
+    @Override
+    public String getName() {
+        return "send";
+    }

 
     @Override
     public void attachToSubparser(final Subparser subparser) {
 
     @Override
     public void attachToSubparser(final Subparser subparser) {

-        subparser.addArgument("-g", "--group")
-                .help("Specify the recipient group ID.");
-        subparser.addArgument("recipient")
-                .help("Specify the recipients' phone number.")
-                .nargs("*");
-        subparser.addArgument("-m", "--message")
-                .help("Specify the message, if missing standard input is used.");
-        subparser.addArgument("-a", "--attachment")
-                .nargs("*")
-                .help("Add file as attachment");
-        subparser.addArgument("-e", "--endsession")
+        subparser.help("Send a message to another user or group.");
+        subparser.addArgument("recipient").help("Specify the recipients' phone number.").nargs("*");
+        subparser.addArgument("-g", "--group-id", "--group").help("Specify the recipient group ID.").nargs("*");
+        subparser.addArgument("--note-to-self")
+                .help("Send the message to self without notification.")
+                .action(Arguments.storeTrue());
+
+        subparser.addArgument("-m", "--message").help("Specify the message, if missing standard input is used.");
+        subparser.addArgument("-a", "--attachment").nargs("*").help("Add file as attachment");
+        subparser.addArgument("-e", "--end-session", "--endsession")

                 .help("Clear session state and send end session message.")
                 .action(Arguments.storeTrue());
                 .help("Clear session state and send end session message.")
                 .action(Arguments.storeTrue());

+        subparser.addArgument("--mention")
+                .nargs("*")
+                .help("Mention another group member (syntax: start:length:recipientNumber)");
+        subparser.addArgument("--quote-timestamp")
+                .type(long.class)
+                .help("Specify the timestamp of a previous message with the recipient or group to add a quote to the new message.");
+        subparser.addArgument("--quote-author").help("Specify the number of the author of the original message.");
+        subparser.addArgument("--quote-message").help("Specify the message of the original message.");
+        subparser.addArgument("--quote-mention")
+                .nargs("*")
+                .help("Quote with mention of another group member (syntax: start:length:recipientNumber)");
+        subparser.addArgument("--sticker").help("Send a sticker (syntax: stickerPackId:stickerId)");

     }
 
     @Override
     }
 
     @Override

-    public int handleCommand(final Namespace ns, final Signal signal) {
-        if (!signal.isRegistered()) {
-            System.err.println("User is not registered.");
-            return 1;
-        }
+    public void handleCommand(
+            final Namespace ns, final Manager m, final OutputWriter outputWriter
+    ) throws CommandException {
+        final var isNoteToSelf = Boolean.TRUE.equals(ns.getBoolean("note-to-self"));
+        final var recipientStrings = ns.<String>getList("recipient");
+        final var groupIdStrings = ns.<String>getList("group-id");

 
 

-        if ((ns.getList("recipient") == null || ns.getList("recipient").size() == 0) && (ns.getBoolean("endsession") || ns.getString("group") == null)) {
-            System.err.println("No recipients given");
-            System.err.println("Aborting sending.");
-            return 1;
-        }
+        final var recipientIdentifiers = CommandUtil.getRecipientIdentifiers(m,
+                isNoteToSelf,
+                recipientStrings,
+                groupIdStrings);
+
+        final var isEndSession = Boolean.TRUE.equals(ns.getBoolean("end-session"));
+        if (isEndSession) {
+            final var singleRecipients = recipientIdentifiers.stream()
+                    .filter(r -> r instanceof RecipientIdentifier.Single)
+                    .map(RecipientIdentifier.Single.class::cast)
+                    .collect(Collectors.toSet());
+            if (singleRecipients.isEmpty()) {
+                throw new UserErrorException("No recipients given");
+            }

 
 

-        if (ns.getBoolean("endsession")) {

             try {
             try {

-                signal.sendEndSessionMessage(ns.getList("recipient"));
-                return 0;
+                final var results = m.sendEndSessionMessage(singleRecipients);
+                outputResult(outputWriter, results);
+                return;

             } catch (IOException e) {
             } catch (IOException e) {

-                handleIOException(e);
-                return 3;
-            } catch (EncapsulatedExceptions e) {
-                handleEncapsulatedExceptions(e);
-                return 3;
-            } catch (AssertionError e) {
-                handleAssertionError(e);
-                return 1;
-            } catch (DBusExecutionException e) {
-                handleDBusExecutionException(e);
-                return 1;
-            } catch (InvalidNumberException e) {
-                handleInvalidNumberException(e);
-                return 1;
+                throw new UnexpectedErrorException("Failed to send message: " + e.getMessage() + " (" + e.getClass()
+                        .getSimpleName() + ")", e);

             }
         }
 
             }
         }
 

-        String messageText = ns.getString("message");
+        final var stickerString = ns.getString("sticker");
+        final var sticker = stickerString == null ? null : parseSticker(stickerString);
+
+        var messageText = ns.getString("message");

         if (messageText == null) {
         if (messageText == null) {

-            try {
-                messageText = IOUtils.readAll(System.in, Charset.defaultCharset());
-            } catch (IOException e) {
-                System.err.println("Failed to read message from stdin: " + e.getMessage());
-                System.err.println("Aborting sending.");
-                return 1;
+            if (sticker != null) {
+                messageText = "";
+            } else {
+                logger.debug("Reading message from stdin...");
+                try {
+                    messageText = IOUtils.readAll(System.in, Charset.defaultCharset());
+                } catch (IOException e) {
+                    throw new UserErrorException("Failed to read message from stdin: " + e.getMessage());
+                }

             }
         }
 
             }
         }
 

+        List<String> attachments = ns.getList("attachment");
+        if (attachments == null) {
+            attachments = List.of();
+        }
+
+        List<String> mentionStrings = ns.getList("mention");
+        final var mentions = mentionStrings == null ? List.<Message.Mention>of() : parseMentions(m, mentionStrings);
+
+        final Message.Quote quote;
+        final var quoteTimestamp = ns.getLong("quote-timestamp");
+        if (quoteTimestamp != null) {
+            final var quoteAuthor = ns.getString("quote-author");
+            final var quoteMessage = ns.getString("quote-message");
+            List<String> quoteMentionStrings = ns.getList("quote-mention");
+            final var quoteMentions = quoteMentionStrings == null
+                    ? List.<Message.Mention>of()
+                    : parseMentions(m, quoteMentionStrings);
+            quote = new Message.Quote(quoteTimestamp,
+                    CommandUtil.getSingleRecipientIdentifier(quoteAuthor, m.getSelfNumber()),
+                    quoteMessage == null ? "" : quoteMessage,
+                    quoteMentions);
+        } else {
+            quote = null;
+        }
+

         try {
         try {

-            List<String> attachments = ns.getList("attachment");
-            if (attachments == null) {
-                attachments = new ArrayList<>();
-            }
-            long timestamp;
-            if (ns.getString("group") != null) {
-                byte[] groupId = Util.decodeGroupId(ns.getString("group"));
-                timestamp = signal.sendGroupMessage(messageText, attachments, groupId);
-            } else {
-                timestamp = signal.sendMessage(messageText, attachments, ns.getList("recipient"));
+            var results = m.sendMessage(new Message(messageText,
+                    attachments,
+                    mentions,
+                    Optional.ofNullable(quote),
+                    Optional.ofNullable(sticker)), recipientIdentifiers);
+            outputResult(outputWriter, results);
+        } catch (AttachmentInvalidException | IOException e) {
+            throw new UnexpectedErrorException("Failed to send message: " + e.getMessage() + " (" + e.getClass()
+                    .getSimpleName() + ")", e);
+        } catch (GroupNotFoundException | NotAGroupMemberException | GroupSendingNotAllowedException e) {
+            throw new UserErrorException(e.getMessage());
+        } catch (UnregisteredRecipientException e) {
+            throw new UserErrorException("The user " + e.getSender().getIdentifier() + " is not registered.");
+        } catch (InvalidStickerException e) {
+            throw new UserErrorException("Failed to send sticker: " + e.getMessage(), e);
+        }
+    }
+
+    private List<Message.Mention> parseMentions(
+            final Manager m, final List<String> mentionStrings
+    ) throws UserErrorException {
+        List<Message.Mention> mentions;
+        final Pattern mentionPattern = Pattern.compile("([0-9]+):([0-9]+):(.+)");
+        mentions = new ArrayList<>();
+        for (final var mention : mentionStrings) {
+            final var matcher = mentionPattern.matcher(mention);
+            if (!matcher.matches()) {
+                throw new UserErrorException("Invalid mention syntax ("
+                        + mention
+                        + ") expected 'start:end:recipientNumber'");

             }
             }

-            System.out.println(timestamp);
-            return 0;
-        } catch (IOException e) {
-            handleIOException(e);
-            return 3;
-        } catch (EncapsulatedExceptions e) {
-            handleEncapsulatedExceptions(e);
-            return 3;
-        } catch (AssertionError e) {
-            handleAssertionError(e);
-            return 1;
-        } catch (GroupNotFoundException e) {
-            handleGroupNotFoundException(e);
-            return 1;
-        } catch (NotAGroupMemberException e) {
-            handleNotAGroupMemberException(e);
-            return 1;
-        } catch (AttachmentInvalidException e) {
-            System.err.println("Failed to add attachment: " + e.getMessage());
-            System.err.println("Aborting sending.");
-            return 1;
-        } catch (DBusExecutionException e) {
-            handleDBusExecutionException(e);
-            return 1;
-        } catch (GroupIdFormatException e) {
-            handleGroupIdFormatException(e);
-            return 1;
-        } catch (InvalidNumberException e) {
-            handleInvalidNumberException(e);
-            return 1;
+            mentions.add(new Message.Mention(CommandUtil.getSingleRecipientIdentifier(matcher.group(3),
+                    m.getSelfNumber()), Integer.parseInt(matcher.group(1)), Integer.parseInt(matcher.group(2))));
+        }
+        return mentions;
+    }
+
+    private Message.Sticker parseSticker(final String stickerString) throws UserErrorException {
+        final Pattern stickerPattern = Pattern.compile("([0-9a-f]+):([0-9]+)");
+        final var matcher = stickerPattern.matcher(stickerString);
+        if (!matcher.matches() || matcher.group(1).length() % 2 != 0) {
+            throw new UserErrorException("Invalid sticker syntax ("
+                    + stickerString
+                    + ") expected 'stickerPackId:stickerId'");

         }
         }

+        return new Message.Sticker(Hex.toByteArray(matcher.group(1)), Integer.parseInt(matcher.group(2)));

     }
 }
     }
 }