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Annotation of loncom/debugging_tools/user_login_count.pl, revision 1.1

1.1     ! albertel    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 > $start_time) { $data{$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:   my $i=0;
        !            40:     foreach my $key (sort {$data{$b} <=> $data{$a}} (keys(%data))) {
        !            41:         $i++;
        !            42:         print "$key -> $data{$key}\n";
        !            43:         if ($i>50) { last; }
        !            44:     }
        !            45: 
        !            46: }
        !            47: 
        !            48: $|=1;
        !            49: sub main {
        !            50:     my $perlvar=LONCAPA::Configuration::read_conf('loncapa.conf');
        !            51:     find(
        !            52:          {
        !            53: #          preprocess => \&only_user_activitylog_files,
        !            54: #          wanted     => \&print_filename,
        !            55: #          wanted     => \&log_metadata,
        !            56: 	     wanted     => \&process_activitylog_file,
        !            57: 	 }, 
        !            58:          $perlvar->{'lonUsersDir'}.'/'.$perlvar->{'lonDefDomain'});
        !            59:     &print_data();
        !            60: }
        !            61: &main();
        !            62: