Replace URL in Chat Message

[MadEvil]

Hi,

i tried to implement a Regexp function to catch URLs from the Chat Message in ChatService.java but i get only this result.

How can this be done ?

the DWR framework is confusing me

[MadEvil]

I get it to work !

[ytechie]

Can you share the regexp mod? I would love to learn something new!

[MadEvil]

Can you share the regexp mod? I would love to learn something new!

Hi, sure!

But before i release the final mod i will fix some bugs in the interface.

about this Mod: I use this function with this simple Regexp in ChatService.java:

Code: Select all

   private String ReplaceUrl(String message) {

       Pattern patt = Pattern.compile("(?<!\\S)(((f|ht){1}tp[s]?:\\/\\/|(?<!\\S)www\\.)[-a-zA-Z0-9@:%_\\+.~#?&\\/\\/=]+)");
        Matcher matcher = patt.matcher(message);   
        if(matcher.find()){
            if (matcher.group(1).startsWith("http://")){
                return matcher.replaceAll("<a href=\"$1\" target=_blank>$1</a>");
            }else{
                return matcher.replaceAll("<a href=\"http://$1\" target=_blank>$1</a>");
              }   
        }else{
            return message;
        }
    }

I found out that you can use the dwr framework to escape the HTML Code

Code: Select all

dwr.util.setEscapeHtml(false);

or

Code: Select all

dwr.util.setValue('x', "<b>Hi</b>", { escapeHtml:false });

.. for my use the Regexp works fine.

best regards

[ytechie]

Oh. You're working with the java. I thought you did this is javascript. Either way, cool mod! Keep modding!