list sides;
list deftextures;

string profile_key_prefix = "<meta name=\"imageid\" content=\"";
string profile_img_prefix = "<img alt=\"profile image\" src=\"http://secondlife.com/app/image/";
integer profile_key_prefix_length; // calculated from profile_key_prefix in state_entry()
integer profile_img_prefix_length; // calculated from profile_key_prefix in state_entry()

GetProfilePic(key id){
    string URL_RESIDENT = "http://world.secondlife.com/resident/";
    c=llHTTPRequest( URL_RESIDENT + (string)id,[HTTP_METHOD,"GET"],"");
}
GetDefaultTextures(){
    integer    i;
    integer    faces = llGetNumberOfSides();
    for (i = 0; i < faces; i++){
        sides+=i;
        deftextures+=llGetTexture(i);
    }
}
SetDefaultTextures(){
    integer    i;
    integer    faces;
    faces = llGetNumberOfSides();
    for (i = 0; i < faces; i++){
        llSetTexture(llList2String(deftextures,i),i);
    }
}
key c;
key ocheck;
default{
    on_rez(integer r){
        llResetScript();
    }
    state_entry(){
        profile_key_prefix_length = llStringLength(profile_key_prefix);
        profile_img_prefix_length = llStringLength(profile_img_prefix);
        llSetText("",<0.8,0,1>,1);
        GetDefaultTextures();
        GetProfilePic(llGetOwner());
    }
    http_response(key req,integer stat, list met, string body){
        integer s1 = llSubStringIndex(body, profile_key_prefix);
        integer s1l = profile_key_prefix_length;
        if(s1 == -1){ // second try
            s1 = llSubStringIndex(body, profile_img_prefix);
            s1l = profile_img_prefix_length;
        }

        if(s1 == -1){ // still no match?
            SetDefaultTextures();
        }
        else{
            s1 += s1l;
            key UUID=llGetSubString(body, s1, s1 + 35);
            if (UUID == NULL_KEY) {
                SetDefaultTextures();
            }
            else {
                c = NULL_KEY;
                llSetTexture(UUID,ALL_SIDES);
                ocheck = llRequestAgentData(llGetOwner(),DATA_ONLINE);
                llSetTimerEvent(25);
            }
        }
    }timer(){
        ocheck = llRequestAgentData(llGetOwner(),DATA_ONLINE);
    }
    dataserver(key qid,string data){
        llSetTimerEvent(0.0);
        if(qid == ocheck){
            integer run = (integer)data;
            llSetLinkColor(LINK_ALL_OTHERS, <128 * llAbs(run - 1), 128 * run, 0>, ALL_SIDES);
            ocheck = NULL_KEY;
        }
        llSetTimerEvent(25);
    }
}