1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
<?php
#
# This is a sample file to demonstrate the use of
# the auto_init feature of Session. To use it, define
# your subclass of Session in local.inc like this:
#
# class Example_Session extends Session {
# var $classname = "Example_Session";
#
# var $cookiename = ""; ## defaults to classname
# var $magic = "Hocuspocus"; ## ID seed
# var $mode = "cookie"; ## We propagate session IDs with cookies
# var $that_class = "Example_CT_Sql"; ## name of data storage container
# var $auto_init = "setup.inc"; ## load this file on session start
# }
#
# An auto_init file is being executed only once, at session
# creation time. This particular file will record some
# statistical data about the session. It creates and uses an
# instance of DB_Example to write these values into a database
# table. That table should have a structure like this:
#
# CREATE TABLE session_stats (
# sid varchar(32) NOT NULL,
# name varchar(32) NOT NULL,
# start_time varchar(14) DEFAULT '' NOT NULL,
# referer varchar(250) not null,
# addr varchar(15) not null,
# user_agent varchar(250) not null,
# INDEX session_identifier (name, sid),
# INDEX start_time (start_time)
# );
#
#
global $HTTP_REFERER, $REMOTE_ADDR, $HTTP_USER_AGENT;
$db = new DB_Example;
$tab = "session_stats";
$now = date("YmdHis", time());
$query = sprintf("insert into %s ( name, sid, start_time, referer, addr, user_agent ) values ( '%s', '%s', '%s', '%s', '%s', '%s' )",
$tab,
$sess->name,
$sess->id,
$now,
$HTTP_REFERER,
$REMOTE_ADDR,
$HTTP_USER_AGENT);
$db->query($query);
?>
|
