Zybez Old School Exchange and Guide API

[warfront1]

No externals were used in this class, all manual regex parsing, I will post usage later!

 

package scripts;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.net.URL;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;

public class ZybezRSItem {
	private static String Json = "";
	
	public ZybezRSItem(String ItemName){

		try {
			Json = readUrl("http://forums.zybez.net/runescape-2007-prices/api/"+ItemName.replaceAll("\\s","+"));
		} catch (Exception e) {
			Json = "";
			e.printStackTrace();
		}
	}
	public int getAveragePrice(){
		
        Pattern pattern = Pattern.compile("(?<=\"average\":\")[0-9]+");
        Matcher matcher = pattern.matcher(Json);
        while (matcher.find())
            return(Integer.parseInt(matcher.group()));
		return 0;
	}
	public int getRecentHigh(){
		
        Pattern pattern = Pattern.compile("(?<=\"recent_high\":\")[0-9]+");
        Matcher matcher = pattern.matcher(Json);
        while (matcher.find())
            return(Integer.parseInt(matcher.group()));
		return 0;
	}
	public int getRecentLow(){
		
        Pattern pattern = Pattern.compile("(?<=\"recent_low\":\")[0-9]+");
        Matcher matcher = pattern.matcher(Json);
        while (matcher.find())
            return(Integer.parseInt(matcher.group()));
		return 0;
	}
	public int getHighAlchPrice(){
		
        Pattern pattern = Pattern.compile("(?<=\"high_alch\":\")[0-9]+");
        Matcher matcher = pattern.matcher(Json);
        while (matcher.find())
            return(Integer.parseInt(matcher.group()));
		return 0;
	}
	public String getImageUrl(){
        Pattern pattern = Pattern.compile("(?<=\"image\":\")[^\"]*");
        Matcher matcher = pattern.matcher(Json);
        while (matcher.find())
            return((matcher.group()).replace("\\", ""));
		return "";
	}
	public String getZybezID(){
        Pattern pattern = Pattern.compile("(?<=\"id\":\")[^\"]*");
        Matcher matcher = pattern.matcher(Json);
        while (matcher.find())
            return((matcher.group()).replace("\\", ""));
		return "";
	}
	
	
	private static String readUrl(String urlString) throws Exception {
        BufferedReader reader = null;
        try {
            URL url = new URL(urlString);
            reader = new BufferedReader(new InputStreamReader(url.openStream()));
            StringBuffer buffer = new StringBuffer();
            int read;
            char[] chars = new char[1024];
            while ((read = reader.read(chars)) != -1)
                buffer.append(chars, 0, read); 

            return buffer.toString();
        } finally {
            if (reader != null)
                reader.close();
        }

    }
	public static String getAllOffersAsJson(){
        Pattern pattern = Pattern.compile("(?<=\"offers\":\\[)[^\\]]*");
        Matcher matcher = pattern.matcher(Json);
        while (matcher.find())
            return((matcher.group()));
		return "";
	}
	public static Map<String, String[]> getAllOffersInMap(){
		Map<String, String[]> ReturnMap = new HashMap<String, String[]>();
		
		String JsonOffersAsString = getAllOffersAsJson();
		Pattern pattern = Pattern.compile("(?<=\"selling\":\")[0|1]");
        Matcher matcher = pattern.matcher(JsonOffersAsString);
        int sizeofreturn = 0;
        while (matcher.find()){
        	sizeofreturn = sizeofreturn + 1;
        }
        String[] SellingOrBuying = new String[sizeofreturn];
        String[] QuantityArray = new String[sizeofreturn];
        String[] PriceArray = new String[sizeofreturn];
        String[] DateArray = new String[sizeofreturn];
        String[] RSNameArray = new String[sizeofreturn];
        String[] ContactArray = new String[sizeofreturn];
        String[] NotesArray = new String[sizeofreturn];
        
        int counter = 0;
		pattern = Pattern.compile("(?<=\"selling\":\")[0|1]");
        matcher = pattern.matcher(JsonOffersAsString);
        while (matcher.find()){
        	SellingOrBuying[counter]=((matcher.group()));
        	counter = counter + 1;
        }
        counter = 0;	
        pattern = Pattern.compile("(?<=\"quantity\":\")[0-9]+");
        matcher = pattern.matcher(JsonOffersAsString);
        while (matcher.find()){
        	QuantityArray[counter]=((matcher.group()));
        	counter = counter + 1;
        }
        counter = 0;	
        pattern = Pattern.compile("(?<=\"price\":\")[0-9]+");
        matcher = pattern.matcher(JsonOffersAsString);
        while (matcher.find()){
        	PriceArray[counter]=((matcher.group()));
           	counter = counter + 1;
        }	
        counter = 0;	
        pattern = Pattern.compile("(?<=\"date\":\")[0-9]+");
        matcher = pattern.matcher(JsonOffersAsString);
        while (matcher.find()){
        	DateArray[counter]=((matcher.group()));
       		counter = counter + 1;
        }
       counter = 0;	
       pattern = Pattern.compile("(?<=\"rs_name\":\")[^\"]*");
       matcher = pattern.matcher(JsonOffersAsString);
       while (matcher.find()){
    	   RSNameArray[counter]=((matcher.group()));
           counter = counter + 1;
       }
       counter = 0;	
       pattern = Pattern.compile("(?<=\"contact\":\")[^\"]*");
       matcher = pattern.matcher(JsonOffersAsString);
       while (matcher.find()){
    	    ContactArray[counter]=((matcher.group()));
            counter = counter + 1;           
       }
       counter = 0;	
       pattern = Pattern.compile("(?<=\"notes\":\")[^\"]*");
       matcher = pattern.matcher(JsonOffersAsString);
       while (matcher.find()){
    	   NotesArray[counter]=((matcher.group()));
           counter = counter + 1;    
       }
       ReturnMap.put("selling", SellingOrBuying);
       ReturnMap.put("quantity", QuantityArray);
       ReturnMap.put("price", QuantityArray);
       ReturnMap.put("date", DateArray);
       ReturnMap.put("rs_name", RSNameArray);
       ReturnMap.put("contact", ContactArray);
       ReturnMap.put("notes", NotesArray);     
       
       return ReturnMap;
	}
	public String getFullJsonReturn(){
		return Json;
	}
}

[Jack]

Thanks I really didnt feel like doing this

 

Usage for those interested

ZybezRSItem coal = new ZybezRSItem("Coal");

int avgPrice = coal.getAveragePrice();

int highAlchPrice = coal.getHighAlchPrice();

[Led Zeppelin]

Sweet could work it into some other scripts to know the exact GP p/h like EOC bots

[GoldenGates]

Already have my own snippet, which works fine, not as many methods though, still nice job.

[QBots]

    public static String getName() {
        Pattern pattern = Pattern.compile("(?<=\"name\":\")[A-Za-z0-9\\s]{1,}");
        Matcher matcher = pattern.matcher(Json);
        while (matcher.find())
            return(matcher.group());
        return "null";
    }

 

Add that to it. It's needed for failsafes as some items will return the wrong price. ie. "roll" which doesn't exist on zybez so it will return like 1m

[Herbz]

Looks dope!