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var logcmds = Wub_GetFunctionsByTag("flag.activitylog");
var aggregate = [];

// aggregate
every logcmd in logcmds do
   var log = (WubCall(logcmd, []) ? [. entries=[] .]);
   var entries = (log.entries ? []);
   aggregate = aggregate + entries
end;

// sort
var df = Wub_GetDateFormatClass();
var dfmed = df.getDateTimeInstance(df.SHORT, df.MEDIUM);
var dfshort = df.getDateTimeInstance(df.SHORT, df.SHORT);

var EntryTimeAsLong= fun(entry)
   return (dfmed.parse(entry.when).getTime() ? 
           dfshort.parse(entry.when).getTime() ?
           0)
end;

aggregate = Wub_FunctionSort(EntryTimeAsLong, aggregate, -1);

[. title="Activity Log for Collaborama Members", entries=aggregate  .];