date and time

Im trying to create a script, which will say the current date and time - but not SL time, but our time here in Slovakia which is GMT+2hours! /or SL time + 9hours/

So I tried it so: integer total_secs = (integer)llGetGMTclock()+7200; /thats GMT + 7200seconds/

Is there any other way to get our time?

And the other problem is with current date. Is there any function to get the current date? /I mean the script will say : Today is 22th may 2009/. And if such function exists, the next problem is that in SL is other date as here in Europe with GMT+2 time, so how to obtain the current date here by us... /Example: SL time 22th May 2009 10:20 pm - but here in Europe is already 23th May 2009 7:20 am /


Thank you!

The subject is well covered here: http://www.lslwiki.net/lslwiki/wakka.php?wakka=llGetTimestamp
This forum has articles on the subject too.
Only a few weeks ago a speaking clock was up.

I wrote a function that gets the offset GMT timestamp with corrections for date... it'll be accurate for another 90years or so...

string uGetOffsetTimestamp( integer vIntOffset ){
    string vStrOTS = llGetTimestamp();
    //-- limit offset to +/-12hrs
    vIntOffset = (vIntOffset + 12) % 24 - 12;

    integer vIntTmp;
    integer vIntCnt;
    string vStrDIM ="__312831303130313130313031";

    integer vIntYrs = (integer)llGetSubString( vStrOTS, vIntCnt, vIntCnt += 3 );
    integer vIntMos = (integer)llGetSubString( vStrOTS, vIntCnt += 2, ++vIntCnt );
    integer vIntDys = (integer)llGetSubString( vStrOTS, vIntCnt += 2, ++vIntCnt );
    integer vIntHrs = (integer)llGetSubString( vStrOTS, vIntCnt += 2, ++vIntCnt );
    vStrOTS = llDeleteSubString( vStrOTS, 0, vIntCnt );

    vIntHrs = ((vIntTmp = vIntHrs + vIntOffset) + 24) % 24;
    if (vIntTmp = (23 < vIntTmp) - (0 > vIntTmp)) {
        vIntDys = vIntTmp += vIntDys;
        if (vIntTmp = ((((integer)llGetSubString( vStrDIM, vIntMos << 1, (vIntMos << 1) + 1 )
                         + ((vIntMos == 2) && !(vIntYrs & 3))) < vIntTmp) - (0 > vIntTmp))) {
            vIntDys = (0 < vIntTmp) + (vIntTmp < 0)
                      * ((integer)llGetSubString( vStrDIM, vIntMos << 1, (vIntMos << 1) + 1 )
                      + ((vIntMos += vIntTmp) == 2 && !(vIntYrs & 3)));
            vIntMos = ((vIntTmp = vIntMos) + 11) % 12 + 1;
            vIntYrs += ((12 < vIntTmp) - (1 > vIntTmp));
        }
    }

    return (string)vIntYrs + "-" + uOTH( vIntMos ) + "-"
         + uOTH( vIntDys ) + "T" + uOTH( vIntHrs ) + vStrOTS;
}

string uOTH( integer vIntValue ){
    return llGetSubString( "0"+ (string)vIntValue,  -2, -1 );
}

I tuned it for speed, both micro and macro (hopefully I didn't miss anything), and yes I know I should have applied it in minutes (because of a few weird DST settings) it shouldn't he hard to add, I just did it this way to be tighter.

ETA:
I considered using the math variant for days of the month (30 | (m & 1) ^ (m > 7)) - (m == 2) - (y & 3 > 0), but I didn't test if it's be smaller (plus I'd need to figure where I could assign my variable in the second check)