Java Code Examples for net.dv8tion.jda.api.Permission#MESSAGE_HISTORY

public CleanupCommand() {
    this.name = "cleanup";
    this.aliases = new String[]{
        "clear",
        "purge",
        "wipe",
    };
    this.help = "Performs a purge in the channel where the command is run.\n" +
        "To clear an entire channel it's better to use `{prefix}purgechannel`";
    this.usage = "[amount/cancel] [--keep-pinned] [--bots-only]";
    this.userPermissions = new Permission[]{
        Permission.MESSAGE_MANAGE,
        Permission.MESSAGE_HISTORY,
    };
    this.botPermissions = new Permission[]{
        Permission.MESSAGE_MANAGE,
        Permission.MESSAGE_HISTORY,
    };
    this.flags = new Flag[]{
        new Flag(
            "keep-pinned",
            "If this flag is set the messages that are pinned in the channel will be skipped"
        ),
        new Flag(
            "bots-only",
            "If this flag is set only messages that are from bots will be deleted"
        ),
    };
}
 

public PurgeChannelCommand() {
    this.requiresArgs = true;
    this.name = "purgechannel";
    this.help = "Purges an entire text channel";
    this.usage = "<#channel>";
    this.userPermissions = new Permission[]{
        Permission.MESSAGE_MANAGE,
        Permission.MESSAGE_HISTORY,
    };
    this.botPermissions = new Permission[]{
        Permission.MANAGE_CHANNEL,
        Permission.MANAGE_SERVER,
    };
}
 

public PurgeUserCommand() {
    this.shouldLoadMembers = true;
    this.requiresArgs = true;
    this.name = "purgeuser";
    this.help = "Purges the last " + DEL_COUNT + " messages of a user";
    this.usage = "<@user>";
    this.userPermissions = new Permission[]{
        Permission.MESSAGE_MANAGE,
        Permission.MESSAGE_HISTORY,
    };
    this.botPermissions = new Permission[]{
        Permission.MESSAGE_MANAGE,
        Permission.MESSAGE_HISTORY,
    };
}
 

/**
 * Creates a new MessageHistory object.
 *
 * @param  channel
 *         The {@link net.dv8tion.jda.api.entities.MessageChannel MessageChannel} to retrieval history from.
 */
public MessageHistory(@Nonnull MessageChannel channel)
{
    Checks.notNull(channel, "Channel");
    this.channel = channel;
    if (channel instanceof TextChannel)
    {
        TextChannel tc = (TextChannel) channel;
        if (!tc.getGuild().getSelfMember().hasPermission(tc, Permission.MESSAGE_HISTORY))
            throw new InsufficientPermissionException(tc, Permission.MESSAGE_HISTORY);
    }
}
 

private static void checkArguments(MessageChannel channel, String messageId)
{
    Checks.isSnowflake(messageId, "Message ID");
    Checks.notNull(channel, "Channel");
    if (channel.getType() == ChannelType.TEXT)
    {
        TextChannel t = (TextChannel) channel;
        if (!t.getGuild().getSelfMember().hasPermission(t, Permission.MESSAGE_HISTORY))
            throw new InsufficientPermissionException(t, Permission.MESSAGE_HISTORY);
    }
}
 

public MessagePaginationActionImpl(MessageChannel channel)
{
    super(channel.getJDA(), Route.Messages.GET_MESSAGE_HISTORY.compile(channel.getId()), 1, 100, 100);

    if (channel.getType() == ChannelType.TEXT)
    {
        TextChannel textChannel = (TextChannel) channel;
        if (!textChannel.getGuild().getSelfMember().hasPermission(textChannel, Permission.MESSAGE_HISTORY))
            throw new InsufficientPermissionException(textChannel, Permission.MESSAGE_HISTORY);
    }

    this.channel = channel;
}