A few bugs fixed related to role revamp.
[timetracker.git] / user_delete.php
1 <?php
2 // +----------------------------------------------------------------------+
3 // | Anuko Time Tracker
4 // +----------------------------------------------------------------------+
5 // | Copyright (c) Anuko International Ltd. (https://www.anuko.com)
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12 // |
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14 // |    notice or license removed or altered. (Distributing in compiled
15 // |    forms without embedded copyright notices is permitted).
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17 // | 2. To redistribute modified versions of this code in *any* form
18 // |    that bears insufficient indications that the modifications are
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21 // | This license applies to this document only, not any other software
22 // | that it may be combined with.
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24 // +----------------------------------------------------------------------+
25 // | Contributors:
26 // | https://www.anuko.com/time_tracker/credits.htm
27 // +----------------------------------------------------------------------+
28
29 require_once('initialize.php');
30 import('form.Form');
31 import('ttUserHelper');
32
33 // Access check.
34 if (!ttAccessAllowed('manage_users')) {
35   header('Location: access_denied.php');
36   exit();
37 }
38
39 // Get user id we are deleting from the request.
40 // A cast to int is for safety against manipulation of request parameter (sql injection). 
41 $user_id = (int) $request->getParameter('id');
42 // We need user name and login to display.
43 $user_details = ttUserHelper::getUserDetails($user_id);
44
45 // Security checks.
46 if (!$user_details || // No details.
47      $user_details['team_id'] <> $user->team_id || // User not in team.
48      $user_details['rank'] > $user->rank || // User has a bigger rank.
49      ($user_details['rank'] == $user->rank && $user_details['id'] <> $user->id) // Same rank but not us.
50    ) {
51   header('Location: access_denied.php');
52   exit();
53 }
54
55 $smarty->assign('user_to_delete', $user_details['name']." (".$user_details['login'].")");
56
57 // Create confirmation form.
58 $form = new Form('userDeleteForm');
59 $form->addInput(array('type'=>'hidden','name'=>'id','value'=>$user_id));
60 $form->addInput(array('type'=>'submit','name'=>'btn_delete','value'=>$i18n->getKey('label.delete')));
61 $form->addInput(array('type'=>'submit','name'=>'btn_cancel','value'=>$i18n->getKey('button.cancel')));
62
63 if ($request->isPost()) {
64   if ($request->getParameter('btn_delete')) {
65     if (ttUserHelper::markDeleted($user_id)) {
66       // If we deleted the "on behalf" user reset its info in session.
67       if ($user_id == $user->behalf_id) {
68         unset($_SESSION['behalf_id']);
69         unset($_SESSION['behalf_name']);
70       }
71       // If we deleted our own account, do housekeeping and logout.
72       if ($user->id == $user_id) {
73         // Remove tt_login cookie that stores login name.
74         unset($_COOKIE['tt_login']);
75         setcookie('tt_login', NULL, -1);
76
77         $auth->doLogout();
78         header('Location: login.php');
79       } else {
80         header('Location: users.php');
81       }
82       exit();
83     } else {
84       $err->add($i18n->getKey('error.db'));
85     }
86   }
87   if ($request->getParameter('btn_cancel')) {
88     header('Location: users.php');
89     exit();
90   }
91 } // isPost
92
93 $smarty->assign('forms', array($form->getName()=>$form->toArray()));
94 $smarty->assign('title', $i18n->getKey('title.delete_user'));
95 $smarty->assign('content_page_name', 'user_delete.tpl');
96 $smarty->display('index.tpl');