111 lines
2.7 KiB
Perl
Executable File
111 lines
2.7 KiB
Perl
Executable File
#!/usr/bin/perl
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use strict;
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# Cleaner for Lemonldap::NG : removes old sessions from Apache::Session
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#
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# This module is written to be used by cron to clean old sessions from
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# Apache::Session.
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BEGIN {
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sub Apache::Session::get_all_sessions {
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return 0;
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}
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sub Apache::Session::MySQL::get_all_sessions {
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my $class = shift;
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my $args = shift;
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my $dbh =
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DBI->connect( $args->{DataSource}, $args->{UserName},
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$args->{Password} )
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or die("$!$@");
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my $sth = $dbh->prepare('SELECT id from sessions');
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$sth->execute;
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my @res;
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while ( my @row = $sth->fetchrow_array ) {
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push @res, @row;
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}
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return @res;
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}
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*Apache::Session::Postgres::get_all_sessions =
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\&Apache::Session::MySQL::get_all_sessions;
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*Apache::Session::Oracle::get_all_sessions =
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\&Apache::Session::MySQL::get_all_sessions;
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*Apache::Session::Sybase::get_all_sessions =
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\&Apache::Session::MySQL::get_all_sessions;
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*Apache::Session::Informix::get_all_sessions =
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\&Apache::Session::MySQL::get_all_sessions;
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sub Apache::Session::File::get_all_sessions {
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my $class = shift;
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my $args = shift;
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$args->{Directory} ||= '/tmp';
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unless ( opendir DIR, $args->{Directory} ) {
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die "Cannot open directory $args->{Directory}\n";
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}
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my @t =
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grep { -f "$args->{Directory}/$_" and /^[A-Za-z0-9@\-]+$/ }
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readdir(DIR);
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closedir DIR;
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return @t;
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}
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sub Apache::Session::DB_File::get_all_sessions {
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my $class = shift;
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my $args = shift;
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if ( !tied %{ $class->{dbm} } ) {
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my $rv = tie %{ $class->{dbm} }, 'DB_File', $args->{FileName};
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if ( !$rv ) {
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die "Could not open dbm file " . $args->{FileName} . ": $!";
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}
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}
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return keys( %{ $class->{dbm} } );
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}
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}
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use Lemonldap::NG::Manager::Conf;
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use Lemonldap::NG::Manager::Conf::Constants;
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use strict;
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use DBI;
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my $lmconf = Lemonldap::NG::Manager::Conf->new(
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{
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type => 'File',
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dirName => '__CONFDIR__',
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}
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);
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my $conf = $lmconf->getConf or die "Unable to get configuration ($!)";
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my $tmp = $conf->{globalStorage};
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eval "use $tmp";
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die $@ if ($@);
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$conf->{timeout} ||= 7200;
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my @t = $tmp->get_all_sessions( $conf->{globalStorageOptions} );
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for my $id (@t) {
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my %h;
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eval { tie %h, $tmp, $id, $conf->{globalStorageOptions} };
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if ($@) {
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next;
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}
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else {
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if ( time - $h{_utime} > $conf->{timeout} ) {
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tied(%h)->delete;
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}
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else {
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untie %h;
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}
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}
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}
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1;
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