Return to login_count.pl CVS log

Up to [LON-CAPA] / loncom / debugging_tools

Annotation of loncom/debugging_tools/login_count.pl, revision 1.9

1.9     ! albertel    1: #
        !             2: # $Id: gplheader.pl,v 1.1 2001/11/29 18:19:27 www Exp $
        !             3: #
        !             4: # Copyright Michigan State University Board of Trustees
        !             5: #
        !             6: # This file is part of the LearningOnline Network with CAPA (LON-CAPA).
        !             7: #
        !             8: # LON-CAPA is free software; you can redistribute it and/or modify
        !             9: # it under the terms of the GNU General Public License as published by
        !            10: # the Free Software Foundation; either version 2 of the License, or
        !            11: # (at your option) any later version.
        !            12: #
        !            13: # LON-CAPA is distributed in the hope that it will be useful,
        !            14: # but WITHOUT ANY WARRANTY; without even the implied warranty of
        !            15: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
        !            16: # GNU General Public License for more details.
        !            17: #
        !            18: # You should have received a copy of the GNU General Public License
        !            19: # along with LON-CAPA; if not, write to the Free Software
        !            20: # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
        !            21: #
        !            22: # /home/httpd/html/adm/gpl.txt
        !            23: #
        !            24: # http://www.lon-capa.org/
        !            25: #
        !            26: 
1.2       albertel   27: use strict;
1.1       albertel   28: use File::Find;
                     29: use POSIX qw(strftime);
                     30: use lib '/home/httpd/lib/perl/';
                     31: use LONCAPA::Configuration;
                     32: use Date::Manip;
1.2       albertel   33: 
1.8       albertel   34: my $start_time=&UnixDate("Aug 30th 00:00:00 2004","%s");
1.6       albertel   35: my @counts=('1','10','100','1000','10000','100000','250000','1000000');
1.8       albertel   36: my @ignored_users=('^itds\d+$');
1.2       albertel   37: 
1.1       albertel   38: sub only_user_activitylog_files {
                     39:     print (join("\n",@_));
                     40:     return 1;
                     41: }
                     42: 
                     43: my %data;
                     44: my $numusers;
1.4       albertel   45: my %machine;
1.1       albertel   46: sub process_activitylog_file {
                     47:     if ($File::Find::dir=~m|/\d/\d/\d/|) { return; }
                     48:     if ($_ ne 'activity.log') {	return; }
                     49:     open(FILE,"<$File::Find::name");
                     50:     $numusers++;
                     51:     my $user=(split('/',$File::Find::dir))[-1];
1.8       albertel   52:     foreach my $expr (@ignored_users) {
                     53: 	if ($user=~/$expr/) { print("\nignoring $user\n"); return; }
                     54:     }
1.1       albertel   55:     while (my $line=<FILE>) {
                     56: 	if ($line !~ /Login/) { next; }
1.4       albertel   57: 	my ($date,$machine)=split(':',$line,3);
1.7       albertel   58: 	if ($date > $start_time) {
                     59: 	    push (@{$data{$date}},$user);
                     60: 	    $machine{$machine}++;
                     61: 	}
1.1       albertel   62:     }
                     63:     if ($numusers%100 == 0) {
                     64: 	print "\b\b\b\b\b\b\b\b\b\b\b\b\b\bDid $user";
                     65:     }
                     66: }
1.2       albertel   67: 
1.1       albertel   68: sub print_data {
                     69:     my $total_login=0;
                     70:     my %byday;
                     71:     print("\n");
                     72:     foreach my $key (sort(keys(%data))) {
                     73: 	#print(scalar(localtime($key))." ".scalar(@{$data{$key}})."\n");
                     74: 	$total_login+=scalar(@{$data{$key}});
                     75: 	my $day=strftime('%F',localtime($key));
                     76: 	$byday{$day}+=scalar(@{$data{$key}});
1.5       albertel   77: 	while ($counts[0] && $total_login >= $counts[0]) {
1.2       albertel   78: 	    print("The $counts[0] ($total_login) login was ".
                     79: 		  join(', ',@{$data{$key}})."\n");
                     80:             shift(@counts);
                     81:         }
                     82: 
1.1       albertel   83:     }
                     84:     foreach my $key (sort(keys(%byday))) {
                     85:     	print("$key -> $byday{$key}\n");
                     86:     }
                     87:     print("total -> $total_login\n");
1.4       albertel   88:     print("\nMachine Logins\n");
                     89:     foreach my $key (sort(keys(%machine))) {
                     90: 	print("$key \t-> $machine{$key}\n");
                     91:     }
1.1       albertel   92: }
                     93: 
1.2       albertel   94: $|=1;
                     95: sub main {
                     96:     my $perlvar=LONCAPA::Configuration::read_conf('loncapa.conf');
                     97:     find(
                     98:          {
                     99: #          preprocess => \&only_user_activitylog_files,
                    100: #          wanted     => \&print_filename,
                    101: #          wanted     => \&log_metadata,
                    102: 	     wanted     => \&process_activitylog_file,
                    103: 	 }, 
                    104:          $perlvar->{'lonUsersDir'}.'/'.$perlvar->{'lonDefDomain'});
                    105:     &print_data();
                    106: }
                    107: &main();
                    108: