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

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