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apache::session::browseable(3pm) [debian man page]

Apache::Session::Browseable(3pm)			User Contributed Perl Documentation			  Apache::Session::Browseable(3pm)

NAME

       Apache::Session::Browseable - Add index and search methods to Apache::Session

SYNOPSIS

	 use Apache::Session::Browseable::MySQL;

	 my $args = {
	      DataSource => 'dbi:mysql:sessions',
	      UserName	 => $db_user,
	      Password	 => $db_pass,
	      LockDataSource => 'dbi:mysql:sessions',
	      LockUserName   => $db_user,
	      LockPassword   => $db_pass,

	      # Choose your browseable fileds
	      Index	     => 'uid mail',
	 };

	 # Use it like Apache::Session
	 my %session;
	 tie %session, 'Apache::Session::Browseable::MySQL', $id, $args;
	 $session{uid} = 'me';
	 $session{mail} = 'me@me.com';
	 $session{unindexedField} = 'zz';
	 untie %session;

	 # Apache::Session::Browseable add some global class methods
	 #
	 # 1) search on a field (indexed or not)
	 my $hash = Apache::Session::Browseable::MySQL->searchOn( $args, 'uid', 'me' );
	 foreach my $id (keys %$hash) {
	   print $id . ":" . $hash->{$id}->{mail} . "
";
	 }

	 # 2) Parse all sessions
	 # a. get all sessions
	 my $hash = Apache::Session::Browseable::MySQL->get_key_from_all_sessions();

	 # b. get some fields from all sessions
	 my $hash = Apache::Session::Browseable::MySQL->get_key_from_all_sessions('uid', 'mail')

	 # c. execute something with datas from each session :
	 #    Example : get uid and mail if mail domain is
	 my $hash = Apache::Session::Browseable::MySQL->get_key_from_all_sessions(
		     sub {
			my ( $session, $id ) = @_;
			if ( $session->{mail} =~ /mydomain.com$/ ) {
			    return { $session->{uid}, $session->{mail} };
			}
		     }
	 );
	 foreach my $id (keys %$hash) {
	   print $id . ":" . $hash->{$id}->{uid} . "=>" . $hash->{$id}->{mail} . "
";
	 }

DESCRIPTION

       Apache::Session::browseable provides some class methods to manipulate all sessions and add the capability to index some fields to make
       research faster.

SEE ALSO

       Apache::Session

AUTHOR

       Xavier Guimard, <x.guimard@free.fr>

COPYRIGHT AND LICENSE

       Copyright (C) 2009 by Xavier Guimard

       This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.10.1 or,
       at your option, any later version of Perl 5 you may have available.

perl v5.14.2							    2009-10-31					  Apache::Session::Browseable(3pm)

Check Out this Related Man Page

Apache::Session::Store::MySQL(3pm)			User Contributed Perl Documentation			Apache::Session::Store::MySQL(3pm)

NAME

       Apache::Session::Store::MySQL - Store persistent data in a MySQL database

SYNOPSIS

	use Apache::Session::Store::MySQL;

	my $store = new Apache::Session::Store::MySQL;

	$store->insert($ref);
	$store->update($ref);
	$store->materialize($ref);
	$store->remove($ref);

DESCRIPTION

       Apache::Session::Store::MySQL fulfills the storage interface of Apache::Session.  Session data is stored in a MySQL database.

SCHEMA

       To use this module, you will need at least these columns in a table called 'sessions', or another table name if you provide the TableName
       argument:

	id char(32)	# or however long your session IDs are.
	a_session text

       To create this schema, you can execute this command using the mysql program:

	CREATE TABLE sessions (
	   id char(32) not null primary key,
	   a_session text
	);

       If you use some other command, ensure that there is a unique index on the table's id column.

CONFIGURATION

       The module must know what datasource, username, and password to use when connecting to the database.  These values can be set using the
       options hash (see Apache::Session documentation).  The options are:

       DataSource
       UserName
       Password
       TableName
       Handle

       Example:

	tie %hash, 'Apache::Session::MySQL', $id, {
	    DataSource => 'dbi:mysql:database',
	    UserName   => 'database_user',
	    Password   => 'K00l',
	    TableName  => 'sessions'
	};

       Instead, you may pass in an already-opened DBI handle to your database.

	tie %hash, 'Apache::Session::MySQL', $id, {
	    Handle => $dbh
	};

AUTHOR

       This modules was written by Jeffrey William Baker <jwbaker@acm.org>

SEE ALSO

       Apache::Session

perl v5.10.1							    2010-10-18					Apache::Session::Store::MySQL(3pm)
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