1// made by Zuris.
 2// the original is reportedly available as `diag.log_analyzer`.
 3// this script checks sys.access_log only, in a way that's verifiable - so if you check scripts.get_level on this before running it, you'll know for sure that it doesn't touch your upgrades.
 4function(context, args){ // { script }
 5    if ((args === null) || (typeof args.script === 'undefined')) {
 6        return {ok:false, msg:"Please call this script with {script:#s.sys.access_log} to allow access to your logs"};
 7    }
 8    var logfile = args.script.call();
 9
10    var npc_prefix = ['abndnd', 'uknown', 'unknown', 'derelict', 'anonymous', 'unidentified', 'anon'];
11    var insert;
12    var logs = [];
13
14    logfile.map(function(val, index) {
15        insert = true;
16        for (var i = 0; i < npc_prefix.length; i++) {
17            if (val.indexOf(npc_prefix[i]) > -1) {
18                insert = false;
19            }
20        }
21        
22        if (insert) {
23            logs.push(val);
24        }
25    });
26
27    return logs;
28}
29// made by Zuris