1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
|
<?php
/*
** Zabbix
** Copyright (C) 2001-2021 Zabbix SIA
**
** This program is free software; you can redistribute it and/or modify
** it under the terms of the GNU General Public License as published by
** the Free Software Foundation; either version 2 of the License, or
** (at your option) any later version.
**
** This program is distributed in the hope that it will be useful,
** but WITHOUT ANY WARRANTY; without even the implied warranty of
** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
** GNU General Public License for more details.
**
** You should have received a copy of the GNU General Public License
** along with this program; if not, write to the Free Software
** Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
class CControllerImageCreate extends CController {
protected function checkInput() {
$fields = [
'name' => 'required | not_empty | db images.name',
'imagetype' => 'required | fatal | db images.imagetype'
];
$ret = $this->validateInput($fields);
if (!$ret) {
switch ($this->getValidationError()) {
case self::VALIDATION_ERROR:
$url = (new CUrl('zabbix.php'))
->setArgument('action', 'image.edit')
->setArgument('imagetype', $this->getInput('imagetype'));
$response = new CControllerResponseRedirect($url);
$response->setFormData($this->getInputAll());
$response->setMessageError(_('Cannot add image'));
$this->setResponse($response);
break;
case self::VALIDATION_FATAL_ERROR:
$this->setResponse(new CControllerResponseFatal());
break;
}
}
return $ret;
}
protected function checkPermissions() {
if ($this->getUserType() != USER_TYPE_SUPER_ADMIN) {
return false;
}
$this->image = [
'imageid' => 0,
'imagetype' => $this->getInput('imagetype'),
'name' => $this->getInput('name', '')
];
return true;
}
/**
* @param $error string
*
* @return string|null
*/
protected function uploadImage(&$error) {
try {
if (array_key_exists('image', $_FILES)) {
$file = new CUploadFile($_FILES['image']);
if ($file->wasUploaded()) {
$file->validateImageSize();
return base64_encode($file->getContent());
}
return null;
}
else {
return null;
}
}
catch (Exception $e) {
$error = $e->getMessage();
}
return null;
}
protected function doAction() {
$image = $this->uploadImage($error);
if ($error) {
$url = (new CUrl('zabbix.php'))
->setArgument('action', 'image.edit')
->setArgument('imagetype', $this->getInput('imagetype'));
$response = new CControllerResponseRedirect($url);
error($error);
$response->setFormData($this->getInputAll());
$response->setMessageError(_('Cannot add image'));
return $this->setResponse($response);
}
$result = API::Image()->create([
'imagetype' => $this->getInput('imagetype'),
'name' => $this->getInput('name'),
'image' => $image
]);
if ($result) {
add_audit(AUDIT_ACTION_UPDATE, AUDIT_RESOURCE_IMAGE, 'Image ['.$this->getInput('name').'] created');
$response = new CControllerResponseRedirect((new CUrl('zabbix.php'))
->setArgument('action', 'image.list')
->setArgument('imagetype', $this->getInput('imagetype'))
);
$response->setMessageOk(_('Image added'));
}
else {
$response = new CControllerResponseRedirect((new CUrl('zabbix.php'))
->setArgument('action', 'image.edit')
->setArgument('imagetype', $this->getInput('imagetype'))
);
$response->setFormData($this->getInputAll());
$response->setMessageError(_('Cannot add image'));
}
$this->setResponse($response);
}
}
|
