Siwtched to using isPost() function
[timetracker.git] / expense_delete.php
1 <?php
2 // +----------------------------------------------------------------------+
3 // | Anuko Time Tracker
4 // +----------------------------------------------------------------------+
5 // | Copyright (c) Anuko International Ltd. (https://www.anuko.com)
6 // +----------------------------------------------------------------------+
7 // | LIBERAL FREEWARE LICENSE: This source code document may be used
8 // | by anyone for any purpose, and freely redistributed alone or in
9 // | combination with other software, provided that the license is obeyed.
10 // |
11 // | There are only two ways to violate the license:
12 // |
13 // | 1. To redistribute this code in source form, with the copyright
14 // |    notice or license removed or altered. (Distributing in compiled
15 // |    forms without embedded copyright notices is permitted).
16 // |
17 // | 2. To redistribute modified versions of this code in *any* form
18 // |    that bears insufficient indications that the modifications are
19 // |    not the work of the original author(s).
20 // |
21 // | This license applies to this document only, not any other software
22 // | that it may be combined with.
23 // |
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('DateAndTime');
32 import('ttExpenseHelper');
33
34 // Access check.
35 if (!ttAccessCheck(right_data_entry)) {
36   header('Location: access_denied.php');
37   exit();
38 }
39
40 $cl_id = $request->getParameter('id');
41 $expense_item = ttExpenseHelper::getItem($cl_id, $user->getActiveUser());
42
43 // Prohibit deleting invoiced records.
44 if ($expense_item['invoice_id']) die($i18n->getKey('error.sys'));
45
46 if ($request->isPost()) {
47   if ($request->getParameter('delete_button')) { // Delete button pressed.
48
49     // Determine if it's okay to delete the record.
50
51     // Determine lock date.
52     $lock_interval = $user->lock_interval;
53     $lockdate = 0;
54     if ($lock_interval > 0) {
55       $lockdate = new DateAndTime();
56       $lockdate->decDay($lock_interval);
57     }
58     if ($lockdate) {
59       $item_date = new DateAndTime(DB_DATEFORMAT);
60       $item_date->parseVal($expense_item['date'], DB_DATEFORMAT);
61       if ($item_date->before($lockdate))
62         $errors->add($i18n->getKey('error.period_locked'));
63     }
64
65     if ($errors->no()) {
66       // Mark the record as deleted.
67       if (ttExpenseHelper::markDeleted($cl_id, $user->getActiveUser())) {
68         header('Location: expenses.php');
69         exit();
70       } else
71         $errors->add($i18n->getKey('error.db'));
72     }
73   }
74   if ($request->getParameter('cancel_button')) { // Cancel button pressed.
75     header('Location: expenses.php');
76     exit();
77   }
78 } // POST
79
80 $form = new Form('expenseItemForm');
81 $form->addInput(array('type'=>'hidden','name'=>'id','value'=>$cl_id));
82 $form->addInput(array('type'=>'submit','name'=>'delete_button','value'=>$i18n->getKey('label.delete')));
83 $form->addInput(array('type'=>'submit','name'=>'cancel_button','value'=>$i18n->getKey('button.cancel')));
84
85 $smarty->assign('expense_item', $expense_item);
86 $smarty->assign('forms', array($form->getName() => $form->toArray()));
87 $smarty->assign('title', $i18n->getKey('title.delete_expense'));
88 $smarty->assign('content_page_name', 'expense_delete.tpl');
89 $smarty->display('index.tpl');