OpenTibia Replace autowalk with walkinterval on NPC .xml files

[ilveoncaffiene]

The newer versions of TFS 0.2 have changed the autowalk value in the NPC .xml files to walkinterval.
I have way too many NPCs to rename all of that for - and, sensing that I wouldn't be the only one - I wrote a quick script in Java to replace autowalk with walkinterval in all .xml files in your directory.


MAKE A BACKUP BEFORE DOING ANYTHING! Only TFS uses this value at the moment, opentibia still uses 'autowalk'
(Personally, I don't know why it changed.. It means the exact same thing)
If you need the file to replace the other way around, I'm sure even a novice hex editor could find the 2 values in the .class file after extracting the .jar as a .zip file (Or simply compile the source with the values swapped haha)

Simply open up cmd prompt or create a shortcut, whatever suits you, and run it as such
THIS WILL WORK ON LINUX! Java is system independent and I used nothing that binds this script to Windows.

Command Line:
C:\whatever>java -jar Replacer.jar C:\directory to otserv\data\npc

Shortcut:
- Right click 'Replacer.jar' and click 'Create Shortcut'
- Right click the shortcut you just made and click 'Properties'
- In the 'Target:' box, after you see "C:\some directory\Replacer.jar", change it to: "C:\some directory\Replacer.jar" C:\directory to otserv\data\npc

NOTE:
'whatever' and 'some directory' denote any directory on your computer.
'directory to otserv' denotes the directory your .exe is located in

Relative paths are acceptable as a parameter, but remember they are relative to the .jar's directory

DOWNLOAD:
http://rapidshare.com/files/132515288/Replacer.jar

Source:

import java.util.*;
import java.io.*;

public class QuickReplace {
    static String ROOT_REPLACE_DIR;

    private static final void printf(String f, Object... args) {
        System.out.printf(f,args);
    }

    public static void main(String[] argv) {
        printf("Caff's quick replacer for autowalk->walkinterval\n");
        if(argv.length<1) {
            printf("Usage: Replacer.jar <REPLACE_DIR>\n");
            System.exit(0);
        } else {
            boolean first=true;
            for(String s:argv) {
                if(first) {
                    ROOT_REPLACE_DIR=s;
                    first=false;
                } else
                    ROOT_REPLACE_DIR+=" "+s;
            }
        }
        printf("Replacing files in directory: %s\n",ROOT_REPLACE_DIR);
        new QuickReplace();
    }

    public QuickReplace() {
        try {
            final File ROOT_DIR=new File(ROOT_REPLACE_DIR);
            File[] all_files=ROOT_DIR.listFiles();
            for(File f:all_files) {
                int end_period_i=f.getName().lastIndexOf(".");
                if(end_period_i==-1)
                    continue;
                String ext=f.getName().substring(end_period_i+1);
                if(!ext.equalsIgnoreCase("xml"))
                    continue;
                else {
                    String FILE_NAME=f.getName();
                    long len=f.length();
                    if(len>Integer.MAX_VALUE)
                        printf("File %s is too big...\n",FILE_NAME);
                    else {
                        printf("Reading from %s ...",FILE_NAME);
                        FileInputStream fis=new FileInputStream(f);
                        byte[] buf=new byte[(int)len];
                        fis.read(buf);
                        fis.close();
                        String contents=new String(buf);
                        printf("Replacing values...");
                        contents=contents.replaceFirst("autowalk=\"([0-9]+)\"","walkinterval=\"$1\u0030\u0030\u0030\"");
                        FileWriter fw=new FileWriter(f,false);
                        printf("Writing data...");
                        fw.write(contents,0,contents.length());
                        fw.close();
                        printf("DONE!\n");
                    }
                }
            }
            printf("Finished replacing files in %s\n",ROOT_REPLACE_DIR);
        }catch(Exception e){e.printStackTrace();System.exit(0);}
    }
}

 

[Master-m]

Wow, nice menz Also cool that you made it in a crossplatform language^^

 

[ilveoncaffiene]

Minor change... It turns out that walkinterval is in milliseconds while autowalk was in seconds.

Fixed in source and in .jar lol (<3 regex )

 

[Rafael Hamdan]

You could do it easier using php. Just open file and then str_replace AUTOWALK= to WALKINTERVAL=.

Anyway, good code.

PS: Oh, yep. We have to modify values too . But I don't think before it was in seconds, cause I used 25 and it was like 2500. oO

Yours,
Rafael Hamdan;

 

[Kayan]

2 mins make this manualy ¬¬'

Notepad c++ rlz

 

[Wasted]

This can easily be done with some editor such as, Notepad++. So, not really worth the time but, it's a tool.

 

[ilveoncaffiene]

I was bored so stfu

 

[Yodot]

Hey thanks heaps for this script. Yeh, I could have used notepad++ but when I have over 200 NPC files that makes my puter a bit laggy opening them all up and ctrl-h and replacing all.....

Yeh, so for me this was a pwnage fix in a min.

Cheers.

 

[igorbr]

Exist an OTserv Java???

 

[koitsalu]

2 mins make this manualy ¬¬'

Notepad c++ rlz

Yepp, you can just use the replace function in Notepad++.

CTRL + F, "Replace > Replace in all opened documents."

 

[Jaed Le Raep]

Thanks, this really helped.

 

[Ninkobi]

Thanks really nice