Initial work done to support negative durations, some issues remain.
[timetracker.git] / invoice_add.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('ttTeamHelper');
32 import('ttGroupHelper');
33 import('ttInvoiceHelper');
34
35 // Access checks.
36 if (!ttAccessAllowed('manage_invoices')) {
37   header('Location: access_denied.php');
38   exit();
39 }
40 if (!$user->isPluginEnabled('iv')) {
41   header('Location: feature_disabled.php');
42   exit();
43 }
44 // End of access checks.
45
46 if ($request->isPost()) {
47   $cl_date = $request->getParameter('date');
48   $cl_client = $request->getParameter('client');
49   $cl_project = $request->getParameter('project');
50   $cl_number = trim($request->getParameter('number'));
51   $cl_start = $request->getParameter('start');
52   $cl_finish = $request->getParameter('finish');
53 }
54
55 $form = new Form('invoiceForm');
56 $form->addInput(array('type'=>'datefield','name'=>'date','size'=>'20','value'=>$cl_date));
57
58 // Dropdown for clients if the clients plugin is enabled.
59 if ($user->isPluginEnabled('cl')) {
60   $clients = ttGroupHelper::getActiveClients();
61   $form->addInput(array('type'=>'combobox','name'=>'client','style'=>'width: 250px;','data'=>$clients,'datakeys'=>array('id','name'),'value'=>$cl_client,'empty'=>array(''=>$i18n->get('dropdown.select'))));
62 }
63 // Dropdown for projects.
64 $show_project = MODE_PROJECTS == $user->getTrackingMode() || MODE_PROJECTS_AND_TASKS == $user->getTrackingMode();
65 if ($show_project) {
66   $projects = ttGroupHelper::getActiveProjects();
67   $form->addInput(array('type'=>'combobox','name'=>'project','style'=>'width: 250px;','data'=>$projects,'datakeys'=>array('id','name'),'value'=>$cl_project,'empty'=>array(''=>$i18n->get('dropdown.all'))));
68 }
69 $form->addInput(array('type'=>'text','maxlength'=>'100','name'=>'number','style'=>'width: 250px;','value'=>$cl_number));
70 $form->addInput(array('type'=>'datefield','maxlength'=>'20','name'=>'start','value'=>$cl_start));
71 $form->addInput(array('type'=>'datefield','maxlength'=>'20','name'=>'finish','value'=>$cl_finish));
72 $form->addInput(array('type'=>'submit','name'=>'btn_submit','value'=>$i18n->get('button.add')));
73
74 if ($request->isPost()) {
75   // Validate user input.
76   if (!ttValidString($cl_number)) $err->add($i18n->get('error.field'), $i18n->get('form.invoice.number'));
77   if (!ttValidDate($cl_date)) $err->add($i18n->get('error.field'), $i18n->get('label.date'));
78   if (!$cl_client) $err->add($i18n->get('error.client'));
79   if (!ttValidDate($cl_start)) $err->add($i18n->get('error.field'), $i18n->get('label.start_date'));
80   if (!ttValidDate($cl_finish)) $err->add($i18n->get('error.field'), $i18n->get('label.end_date'));
81
82   $fields = array('date'=>$cl_date,'name'=>$cl_number,'client_id'=>$cl_client,'project_id'=>$cl_project,'start_date'=>$cl_start,'end_date'=>$cl_finish);
83   if ($err->no()) {
84     if (ttInvoiceHelper::getInvoiceByName($cl_number))
85       $err->add($i18n->get('error.invoice_exists'));
86
87     if (!ttInvoiceHelper::invoiceableItemsExist($fields))
88       $err->add($i18n->get('error.no_invoiceable_items'));
89   }
90
91   if ($err->no()) {
92     // Now we can go ahead and create our invoice.
93     if (ttInvoiceHelper::createInvoice($fields)) {
94       header('Location: invoices.php');
95       exit();
96     } else {
97       $err->add($i18n->get('error.db'));
98     }
99   }
100 } // isPost
101
102 $smarty->assign('forms', array($form->getName()=>$form->toArray()));
103 $smarty->assign('onload', 'onLoad="document.invoiceForm.number.focus()"');
104 $smarty->assign('show_project', $show_project);
105 $smarty->assign('title', $i18n->get('title.add_invoice'));
106 $smarty->assign('content_page_name', 'invoice_add.tpl');
107 $smarty->display('index.tpl');