manifest.json

{
 "name": "PigTales",
 "main": "PigTales"
}

PigTales.java

import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;

import org.mcsg.bot.skype.Bot;
import org.mcsg.bot.skype.ChatManager;
import org.mcsg.bot.skype.McsgBotPlugin;
import org.mcsg.bot.skype.commands.SubCommand;
import org.mcsg.bot.skype.util.Arguments;
import org.mcsg.bot.skype.util.StringUtils;
import org.mcsg.bot.skype.web.WebClient;

import com.samczsun.skype4j.chat.Chat;
import com.samczsun.skype4j.user.User;

public class PigTales implements McsgBotPlugin, SubCommand {

    public static String create(String title, String author, String... lines) {
        if (lines == null || lines.length < 3) {
            throw new IllegalArgumentException("Must provide at least 3 lines.");
        }

        if ((lines.length & 1) == 0) {
            throw new IllegalArgumentException("Must provide an odd number of lines.");
        }

        List<String> finalLines = new LinkedList<String>();
        for (String line : lines) {
            String parts[] = line.split("(?<=\\G.{30})");
            for (int partIndex = 0; partIndex < parts.length; partIndex++) {
                String part = parts[partIndex].trim();
                if (!part.isEmpty()) {
                    finalLines.add(part);
                    if (partIndex != parts.length - 1) {
                        finalLines.add("...");
                    }
                }
            }
        }

        if ((finalLines.size() & 1) == 0) {
            List<String> old = finalLines;
            finalLines = new LinkedList<String>();
            finalLines.add("...");
            finalLines.addAll(old);
        }

        String outLines[] = finalLines.toArray(new String[finalLines.size()]);

        String params[] = new String[outLines.length + 3];
        params[0] = "authenticity_token=" + urlEncode("RZpJKhZs+xO+ip8nc8//vRAwgEjLcnuVSCbHQMJ0kjc=");
        params[1] = "title=" + urlEncode(title);
        params[2] = "created_by=" + urlEncode(author);
        params[3] = "last_line=" + urlEncode(outLines[outLines.length - 1]);
        for (int index = 0; index < outLines.length - 1; index++) {
            params[index + 4] = "lines[" + index + "]=" + urlEncode(outLines[index]);
        }

        return WebClient.postArgs("http://pigtales.minecraft.net/add", null, params);
    }

    public static String urlEncode(String s) {
        try {
            return URLEncoder.encode(s, "UTF-8");
        } catch (UnsupportedEncodingException e) {
            System.err.println("Failed to encode string: UTF-8 not supported.");
            return s;
        }
    }

    @Override
    public String getName() {
        return "PigTales";
    }

    @Override
    public void onDisable() throws Exception {
        Bot.unregisterCommand(null);

    }

    @Override
    public void onEnable(Chat arg0) throws Exception {
        Bot.registerCommand(this, this);
    }

    @Override
    public void execute(String arg0, Chat arg1, User arg2, String[] arg3) throws Exception {
        Arguments arge = new Arguments(arg3, "title args", "author arg");
        HashMap<String, String> swi = arge.getSwitches();
        arg3 = arge.getArgs();

        String[] lines = StringUtils.implode(arg3).split(",");
        String result = create(swi.get("title"), swi.get("author"), lines);
        ChatManager.chat(arg1, result);
    }

    @Override
    public String[] getAliases() {
        return a("pt");
    }

    @Override
    public String getCommand() {
        return "pigtales";
    }

    @Override
    public String getHelp() {
        return "Generate Pig Tales";
    }

    @Override
    public String getUsage() {
        return ".pt <title> <author> <line, line, line>";
    }
}