Java TextChannel.checkPermission方法代码示例

import net.dv8tion.jda.entities.TextChannel; //导入方法依赖的package包/类
@Override
protected boolean execute(Object[] args, MessageReceivedEvent event) {
    TextChannel tc = (TextChannel)args[0];
    Role role = (Role)args[1];
    String content = (String)args[2];
    if(!tc.checkPermission(event.getJDA().getSelfInfo(), Permission.MESSAGE_READ, Permission.MESSAGE_WRITE))
    {
        Sender.sendResponse(String.format(SpConst.NEED_PERMISSION,Permission.MESSAGE_READ+", "+Permission.MESSAGE_WRITE), event);
        return false;
    }
    boolean mentionable = role.isMentionable();
    if(!mentionable)
    {
        if(!PermissionUtil.canInteract(event.getJDA().getSelfInfo(), role))
        {
            Sender.sendResponse(SpConst.ERROR+"I cannot make the role *"+role.getName()+"* mentionable because I cannot edit it. Make sure it is listed below my highest role.", event);
            return false;
        }
        role.getManager().setMentionable(true).update();
    }
    if(content.contains("{role}"))
        content = content.replace("{role}", role.getAsMention());
    else
        content = role.getAsMention()+": "+content;
    Sender.sendMsg(content, tc, m -> {
        if(!mentionable)
            role.getManager().setMentionable(false).update();
        Sender.sendResponse(SpConst.SUCCESS+"Announcement sent to <#"+tc.getId()+">!", event);
    });
    return true;
}
 

import net.dv8tion.jda.entities.TextChannel; //导入方法依赖的package包/类
@Override
protected boolean execute(Object[] args, MessageReceivedEvent event) {
    String id = type==Argument.Type.SHORTSTRING ? (String)args[0] : ((User)args[0]).getId();
    String[] feed = feeds.feedForGuild(event.getGuild(), Feeds.Type.MODLOG);
    if(feed==null)
    {
        Sender.sendResponse(SpConst.ERROR+"The modlog feed has not been set up on this server!",event);
        return false;
    }
    TextChannel tc = event.getJDA().getTextChannelById(feed[Feeds.CHANNELID]);
    if(tc == null || !tc.checkPermission(event.getJDA().getSelfInfo(), Permission.MESSAGE_READ, Permission.MESSAGE_HISTORY))
    {
        Sender.sendResponse(SpConst.ERROR+"The modlog feed channel has been deleted or cannot be accessed.",event);
        return false;
    }
    event.getChannel().sendTyping();
    List<Message> logs = tc.getHistory().retrieve(500).stream().filter(m -> m.getRawContent().contains(id)).collect(Collectors.toList());
    if(logs.isEmpty())
    {
        Sender.sendResponse(SpConst.WARNING+"Could not find anything in the modlog for ID `"+id+"` in the past 500 messages!",event);
        return true;
    }
    StringBuilder builder = new StringBuilder(SpConst.SUCCESS+"`"+logs.size()+"` actions found for ID `"+id+"`:");
    Collections.reverse(logs);
    logs.stream().forEach(m -> {
        builder.append("\n`[").append(m.getTime().format(DateTimeFormatter.ofPattern("d MMM uuuu"))).append("]` ").append(FormatUtil.appendAttachmentUrls(m).replaceAll("^`\\[[\\d:]+\\]`\\s+", ""));
    });
    Sender.sendResponse(builder.toString(), event);
    return true;
}
 

import net.dv8tion.jda.entities.TextChannel; //导入方法依赖的package包/类
@SubscribeEvent
@SideOnly(Side.CLIENT)
public void onPlayerDeathImage(GuiOpenEvent e)
{
    EntityPlayer player = Minecraft.getMinecraft().thePlayer;

    if (!(e.getGui() instanceof GuiGameOver)
            || !Config.demiseImage
            || player == null
            || player.getHealth() <= 0F)
        return;

    // Getting discord and minecraft user
    try
    {
        User me = DiscordCE.client.getUserById(DiscordCE.client.getSelfInfo().getId());
        Minecraft mc = Minecraft.getMinecraft();
        ITextComponent t = ScreenShotHelper.saveScreenshot(mc.mcDataDir,
                mc.displayWidth,
                mc.displayHeight,
                mc.getFramebuffer());
        String fileName = new JSONObject(TextComponentBase.Serializer.componentToJson(t)).getJSONArray("with")
                .getJSONObject(0).getJSONObject("clickEvent").getString("value");
        File file = new File(fileName);
        TextChannel c = DiscordCE.client.getTextChannelById(Preferences.i.usingChannel);

        // Doing checks
        if (c == null || !c.checkPermission(me, Permission.MESSAGE_ATTACH_FILES))
            return;

        //Sending file
        c.sendFileAsync(file, null, m -> file.delete());
    }

    catch (Exception e1)
    {
        e1.printStackTrace();
    }
}
 

import net.dv8tion.jda.entities.TextChannel; //导入方法依赖的package包/类
@Override
public void configure(String cfgString, MessageEvent event, ServerConfig cfg) {
    if(cfgString == null) {
        MessageUtil.reply(event, cfg, "**Config:** `channel channelname` to set the channel where the dodo-list should be built");
    } else {
        if(cfgString.startsWith("channel ")) {
            if(event.getMessage().getMentionedChannels().size() > 0) {
                TextChannel channel = event.getMessage().getMentionedChannels().get(0);
                if(!channel.checkPermission(api.getSelfInfo(), Permission.MESSAGE_WRITE)) {
                    MessageUtil.reply(event, cfg, "I do not have WRITE-Permission for that channel!");
                    return;
                }
                changeChannel(channel.getId());
                MessageUtil.reply(event, cfg, "Set todo channel to " + channel.getName());
                return;
            }
            Optional<TextChannel> any = event.getGuild().getTextChannels().parallelStream().filter(c -> c.getName().equals(cfgString.substring(8))).findAny();
            if(any.isPresent()) {
                if(!any.get().checkPermission(api.getSelfInfo(), Permission.MESSAGE_WRITE)) {
                    MessageUtil.reply(event, cfg, "I do not have WRITE-Permission for that channel!");
                    return;
                }
                changeChannel(any.get().getId());
                MessageUtil.reply(event, cfg, "Set todo channel to " + any.get().getName());
            } else {
                MessageUtil.reply(event, cfg, "Channel not found!");
            }
        }
    }
}
 

import net.dv8tion.jda.entities.TextChannel; //导入方法依赖的package包/类
public void submitText(Feeds.Type type, List<Guild> guilds, String text)
{
    if(type==Feeds.Type.MODLOG || type== Feeds.Type.SERVERLOG || type==Feeds.Type.TAGLOG)
        text = logFormat(text);
    else if (type==Feeds.Type.BOTLOG)
        text = botlogFormat(text);
    for(Guild guild : guilds)
    {
        if(lists.getState(guild.getId())==GlobalLists.ListState.BLACKLIST)
            continue;
        String[] matching = feeds.feedForGuild(guild, type);
        if(matching==null)
            continue;
        TextChannel target = guild.getJDA().getTextChannelById(matching[Feeds.CHANNELID]);
        if(target==null)
        {
            if(guild.isAvailable())//channel was deleted
            {
                feeds.removeFeed(matching);
            }
            continue;
        }
        if(!target.checkPermission(target.getJDA().getSelfInfo(), Permission.MESSAGE_READ, Permission.MESSAGE_WRITE))
        {
            feeds.removeFeed(matching);
            Sender.sendPrivate(SpConst.WARNING+"Feed `"+matching[Feeds.FEEDTYPE]+"` has been removed from <#"
                    +target.getId()+"> because I cannot send messages there.", guild.getOwner().getPrivateChannel());
            continue;
        }
        synchronized(buffers){
            Buffer buffer = buffers.get(guild.getId());
            if(buffer==null)
            {
                Long ratelimit = ((JDAImpl)guild.getJDA()).getMessageLimit(guild.getId());
                if(ratelimit!=null)
                {
                    buffer = new Buffer(text);
                    buffers.put(guild.getId(), buffer);
                    bufferTimers.schedule(() -> {
                        synchronized(buffers)
                        {
                            buffers.remove(guild.getId());
                            Buffer thisbuffer = buffers.get(guild.getId());
                            String txt = thisbuffer.getBuffer();
                            if(txt!=null)
                                Sender.sendMsg(thisbuffer.getBuffer(), target);
                            if(thisbuffer.getFile()!=null)
                            {
                                Sender.sendMsgFile(thisbuffer.getFileText(), thisbuffer.getFile(), thisbuffer.getFileAltText(), target);
                            }
                            statistics.sentFeed(guild.getId());
                        }
                    }, Math.min(ratelimit-System.currentTimeMillis()+10, 10000), TimeUnit.MILLISECONDS);
                }
                else
                {
                    Sender.sendMsg(text, target);
                    statistics.sentFeed(guild.getId());
                }
            }
            else
            {
                buffer.append(text);
            }
        }
    }
}