file.php — VikAppointments Services Booking Calendar trunk

vikappointments / admin / controllers / file.php

vikappointments / admin / controllers Last commit date

file.php

209 lines

1	<?php
2	/**
3	* @package VikAppointments
4	* @subpackage core
5	* @author E4J s.r.l.
6	* @copyright Copyright (C) 2021 E4J s.r.l. All Rights Reserved.
7	* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
8	* @link https://vikwp.com
9	*/
10
11	// No direct access
12	defined('ABSPATH') or die('No script kiddies please!');
13
14	VAPLoader::import('libraries.mvc.controllers.admin');
15
16	/**
17	* VikAppointments file controller.
18	*
19	* @since 1.7
20	*/
21	class VikAppointmentsControllerFile extends VAPControllerAdmin
22	{
23	/**
24	* Task used to access the management page of an existing record.
25	*
26	* @return boolean
27	*/
28	public function edit()
29	{
30	$app = JFactory::getApplication();
31	$user = JFactory::getUser();
32
33	// unset user state for being recovered again
34	$app->setUserState('vap.file.data', array());
35
36	// check user permissions
37	if (!$user->authorise('core.edit', 'com_vikappointments') \|\| !$user->authorise('core.access.config', 'com_vikappointments'))
38	{
39	// back to main list, not authorised to edit records
40	$app->enqueueMessage(JText::translate('JERROR_ALERTNOAUTHOR'), 'error');
41	$this->cancel();
42
43	return false;
44	}
45
46	$cid = $app->input->getString('cid', array(''));
47
48	$url = 'index.php?option=com_vikappointments&view=managefile&cid[]=' . $cid[0];
49
50	if ($app->input->get('tmpl') == 'component')
51	{
52	$url .= '&tmpl=component';
53	}
54
55	$this->setRedirect($url);
56
57	return true;
58	}
59
60	/**
61	* Task used to save the record data set in the request.
62	* After saving, the user is redirected to the main list.
63	*
64	* @return void
65	*/
66	public function saveclose()
67	{
68	if ($this->save())
69	{
70	$this->cancel();
71	}
72	}
73
74	/**
75	* Task used to save the record data as a copy of the current item.
76	* After saving, the user is redirected to the management
77	* page of the record that has been saved.
78	*
79	* @return void
80	*/
81	public function savecopy()
82	{
83	$input = JFactory::getApplication()->input;
84
85	// get directory and file name from request
86	$directory = $input->getString('dir');
87	$filename = $input->getString('filename');
88
89	// check if directory exists
90	if (!is_dir($directory))
91	{
92	// try to decode from base64
93	$directory = base64_decode($directory);
94	}
95
96	// build final path
97	$file = rtrim($directory, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $filename;
98
99	// inject file in request
100	$input->set('file', $file);
101
102	// launch save method
103	$this->save();
104	}
105
106	/**
107	* Task used to save the record data set in the request.
108	* After saving, the user is redirected to the management
109	* page of the record that has been saved.
110	*
111	* @return boolean
112	*/
113	public function save()
114	{
115	$app = JFactory::getApplication();
116	$input = $app->input;
117	$user = JFactory::getUser();
118
119	/**
120	* Added token validation.
121	*
122	* @since 1.7
123	*/
124	if (!JSession::checkToken())
125	{
126	// back to main list, missing CSRF-proof token
127	$app->enqueueMessage(JText::translate('JINVALID_TOKEN'), 'error');
128	$this->cancel();
129
130	return false;
131	}
132
133	$args = array();
134	$args['id'] = $input->get('file', '', 'string');
135	$args['content'] = $input->get('content', '', 'raw');
136
137	// check if blank layout
138	$tmpl = $input->get('tmpl') == 'component';
139
140	// check user permissions
141	if (!$user->authorise('core.access.config', 'com_vikappointments'))
142	{
143	if ($tmpl)
144	{
145	// throw exception in case of blank layout
146	throw new Exception(JText::translate('JERROR_ALERTNOAUTHOR'), 403);
147	}
148
149	// back to main list, not authorised to create/edit records
150	$app->enqueueMessage(JText::translate('JERROR_ALERTNOAUTHOR'), 'error');
151	$this->cancel();
152
153	return false;
154	}
155
156	// get file model
157	$model = $this->getModel();
158
159	// try to save arguments
160	$id = $model->save($args);
161
162	if (!$id)
163	{
164	// get string error
165	$error = $model->getError(null, true);
166
167	// display error message
168	$app->enqueueMessage(JText::sprintf('JLIB_APPLICATION_ERROR_SAVE_FAILED', $error), 'error');
169
170	$url = 'index.php?option=com_vikappointments&view=managefile&cid[]=' . base64_encode($args['id']);
171
172	if ($tmpl)
173	{
174	$url .= '&tmpl=component';
175	}
176
177	// redirect to new/edit page
178	$this->setRedirect($url);
179
180	return false;
181	}
182
183	// display generic successful message
184	$app->enqueueMessage(JText::translate('JLIB_APPLICATION_SAVE_SUCCESS'));
185
186	$url = 'index.php?option=com_vikappointments&task=file.edit&cid[]=' . base64_encode($id);
187
188	if ($tmpl)
189	{
190	$url .= '&tmpl=component';
191	}
192
193	// redirect to edit page
194	$this->setRedirect($url);
195
196	return true;
197	}
198
199	/**
200	* Redirects the users to the main records list.
201	*
202	* @return void
203	*/
204	public function cancel()
205	{
206	$this->setRedirect('index.php?option=com_vikappointments&view=editconfig');
207	}
208	}
209