control.php
2.31 KB
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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
<?php
/**
* control.php -- Controller page
*
* This page controls the web application by responding to a set of
* defined actions. The controller performs session handling, page-level
* authentication and forwards the request to the appropriate handling
* page.
*
*
* Licensed under the GNU GPL. For full terms see the file COPYING.
*
* @version $Id$
* @Copyright (c) 1999-2002 The Owl Project Team
* @author <a href="mailto:michael@jamwarehouse.com>Michael Joseph</a>, Jam Warehouse (Pty) Ltd, South Africa
* @package dms
*/
// main library routines and defaults
require_once("./config/dmsDefaults.php");
require_once("$default->owl_fs_root/lib/db.inc");
require_once("$default->owl_fs_root/lib/dms.inc");
require_once("$default->owl_fs_root/lib/lookup.inc");
//require_once("$default->owl_fs_root/config/html.php");
require_once("$default->owl_fs_root/lib/control.inc");
require_once("$default->owl_fs_root/lib/Session.inc");
require_once("$default->owl_fs_root/lib/SiteMap.inc");
// -------------------------------
// page start
// -------------------------------
if (checkSession()) {
// session check succeeds, so default action should be the dashboard
// (if no action specified
if (!isset($action)) {
$action = "dashboard";
}
} else {
// session check fails, so default action should be the login form
// (if no action specified)
if (!isset($action)) {
$action = "loginForm";
}
}
// reset authorisation flag before checking access
$_SESSION["authorised"] = false;
$default->log->debug("control.php about to retrieve page from sitemap");
// check whether the users group has access to the requested page
$page = $default->siteMap->getPage($action, $_SESSION["groupID"]);
$default->log->debug("control.php retrieved page=$page");
if (!$page) {
// this group doesn't have permission to access the page
// or there is no page mapping for the requested action
// FIXME: redirect to no permission page
print "you do not have access to view this page! please go away, and come back when you do.<br>";
echo generateLink("logout") . "logout</a>";
exit;
} else {
// set authorised flag and redirect
$_SESSION["authorised"] = true;
$default->log->debug("control.php:: set authorised flag:" . $_SESSION["authorised"]);
redirect($page);
}
?>