control.php
2.17 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
73
74
<?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("$default->owl_fs_root/lib/owl.lib.php");
require_once("$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
// -------------------------------
// check the session
checkSession();
// loop through array of post params and build query string, omitting action
$queryParams = "";
foreach ($_POST as $key => $value) {
//echo "key=$key; value=$value<br>";
if ($key != "action") {
if (strlen($queryParams) > 0) {
$queryParams = "?$key=$value";
} else {
$queryParams = $queryParams . "&$key=$value";
}
}
}
// reset authorisation flag before checking access
$_SESSION["authorised"] = false;
// check whether this group has access to the requested page
$page = $default->siteMap->getPage($action, $_SESSION["groupID"]);
if (!$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
$_SESSION["authorised"] = true;
// if we have additional params to add do it
if (strlen($queryParams) > 0) {
$page = $page . "&$queryParams";
}
redirect($page);
}
?>