Return to login_count.pl CVS log

Up to [LON-CAPA] / loncom / debugging_tools

- added detection of mileposts

    1: use strict;
    2: use File::Find;
    3: use POSIX qw(strftime);
    4: use lib '/home/httpd/lib/perl/';
    5: use LONCAPA::Configuration;
    6: use Date::Manip;
    7: 
    8: my $start_time=&UnixDate("Aug 30th 00:00:00 2004","%s");
    9: my @counts=('1','10','100','1000','10000','100000','250000');
   10: 
   11: 
   12: sub only_user_activitylog_files {
   13:     print (join("\n",@_));
   14:     return 1;
   15: }
   16: 
   17: my %data;
   18: my $numusers;
   19: sub process_activitylog_file {
   20:     if ($File::Find::dir=~m|/\d/\d/\d/|) { return; }
   21:     if ($_ ne 'activity.log') {	return; }
   22:     open(FILE,"<$File::Find::name");
   23:     $numusers++;
   24:     my $user=(split('/',$File::Find::dir))[-1];
   25:     while (my $line=<FILE>) {
   26: 	if ($line !~ /Login/) { next; }
   27: 	my ($date)=split(':',$line,2);
   28: 	if ($date > 1093838400) { push (@{$data{$date}},$user);	}
   29:     }
   30:     if ($numusers%100 == 0) {
   31: 	print "\b\b\b\b\b\b\b\b\b\b\b\b\b\bDid $user";
   32:     }
   33: }
   34: 
   35: sub print_data {
   36:     my $total_login=0;
   37:     my %byday;
   38:     print("\n");
   39:     foreach my $key (sort(keys(%data))) {
   40: 	#print(scalar(localtime($key))." ".scalar(@{$data{$key}})."\n");
   41: 	$total_login+=scalar(@{$data{$key}});
   42: 	my $day=strftime('%F',localtime($key));
   43: 	$byday{$day}+=scalar(@{$data{$key}});
   44: 	while ($total_login >= $counts[0]) {
   45: 	    print("The $counts[0] ($total_login) login was ".
   46: 		  join(', ',@{$data{$key}})."\n");
   47:             shift(@counts);
   48:         }
   49: 
   50:     }
   51:     foreach my $key (sort(keys(%byday))) {
   52:     	print("$key -> $byday{$key}\n");
   53:     }
   54:     print("total -> $total_login\n");
   55: }
   56: 
   57: $|=1;
   58: sub main {
   59:     my $perlvar=LONCAPA::Configuration::read_conf('loncapa.conf');
   60:     find(
   61:          {
   62: #          preprocess => \&only_user_activitylog_files,
   63: #          wanted     => \&print_filename,
   64: #          wanted     => \&log_metadata,
   65: 	     wanted     => \&process_activitylog_file,
   66: 	 }, 
   67:          $perlvar->{'lonUsersDir'}.'/'.$perlvar->{'lonDefDomain'});
   68:     &print_data();
   69: }
   70: &main();
   71: