Some more refactoring.
[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 checks.
35 if (!(ttAccessAllowed('track_own_expenses') || ttAccessAllowed('track_expenses'))) {
36   header('Location: access_denied.php');
37   exit();
38 }
39 if (!$user->isPluginEnabled('ex')) {
40   header('Location: feature_disabled.php');
41   exit();
42 }
43 $cl_id = (int)$request->getParameter('id');
44 // Get the expense item we are deleting.
45 $expense_item = ttExpenseHelper::getItem($cl_id, $user->getActiveUser());
46 if (!$expense_item || $expense_item['invoice_id']) {
47   // Prohibit deleting not ours or invoiced items.
48   header('Location: access_denied.php');
49   exit();
50 }
51
52 if ($request->isPost()) {
53   if ($request->getParameter('delete_button')) { // Delete button pressed.
54
55     // Determine if it is okay to delete the record.
56     $item_date = new DateAndTime(DB_DATEFORMAT, $expense_item['date']);
57     if ($user->isDateLocked($item_date))
58       $err->add($i18n->get('error.range_locked'));
59
60     if ($err->no()) {
61       // Mark the record as deleted.
62       if (ttExpenseHelper::markDeleted($cl_id, $user->getActiveUser())) {
63         header('Location: expenses.php');
64         exit();
65       } else
66         $err->add($i18n->get('error.db'));
67     }
68   }
69   if ($request->getParameter('cancel_button')) { // Cancel button pressed.
70     header('Location: expenses.php');
71     exit();
72   }
73 } // isPost
74
75 $form = new Form('expenseItemForm');
76 $form->addInput(array('type'=>'hidden','name'=>'id','value'=>$cl_id));
77 $form->addInput(array('type'=>'submit','name'=>'delete_button','value'=>$i18n->get('label.delete')));
78 $form->addInput(array('type'=>'submit','name'=>'cancel_button','value'=>$i18n->get('button.cancel')));
79
80 $smarty->assign('expense_item', $expense_item);
81 $smarty->assign('forms', array($form->getName() => $form->toArray()));
82 $smarty->assign('title', $i18n->get('title.delete_expense'));
83 $smarty->assign('content_page_name', 'expense_delete.tpl');
84 $smarty->display('index.tpl');