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
|
<?php
/*
** Zabbix
** Copyright (C) 2001-2019 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 CTemplateScreenImporter extends CAbstractScreenImporter {
/**
* Import template screens.
*
* @param array $allScreens
*
* @return null
*/
public function import(array $allScreens) {
if ((!$this->options['templateScreens']['createMissing']
&& !$this->options['templateScreens']['updateExisting']) || !$allScreens) {
return;
}
$screensToCreate = [];
$screensToUpdate = [];
foreach ($allScreens as $template => $screens) {
$templateId = $this->referencer->resolveTemplate($template);
if (!$this->importedObjectContainer->isTemplateProcessed($templateId)) {
continue;
}
foreach ($screens as $screenName => $screen) {
$screen['screenid'] = $this->referencer->resolveTemplateScreen($templateId, $screenName);
$screen = $this->resolveScreenReferences($screen);
if ($screen['screenid']) {
$screensToUpdate[] = $screen;
}
else {
$screen['templateid'] = $this->referencer->resolveTemplate($template);
$screensToCreate[] = $screen;
}
}
}
if ($this->options['templateScreens']['createMissing'] && $screensToCreate) {
$newScreenIds = API::TemplateScreen()->create($screensToCreate);
foreach ($screensToCreate as $num => $newScreen) {
$screenId = $newScreenIds['screenids'][$num];
$this->referencer->addTemplateScreenRef($newScreen['name'], $screenId);
}
}
if ($this->options['templateScreens']['updateExisting'] && $screensToUpdate) {
API::TemplateScreen()->update($screensToUpdate);
}
}
/**
* Deletes missing template screens.
*
* @param array $allScreens
*
* @return null
*/
public function delete(array $allScreens) {
if (!$this->options['templateScreens']['deleteMissing']) {
return;
}
$templateIdsXML = $this->importedObjectContainer->getTemplateIds();
// no templates have been processed
if (!$templateIdsXML) {
return;
}
$templateScreenIdsXML = [];
if ($allScreens) {
foreach ($allScreens as $template => $screens) {
$templateId = $this->referencer->resolveTemplate($template);
if ($templateId) {
foreach ($screens as $screenName => $screen) {
$templateScreenId = $this->referencer->resolveTemplateScreen($templateId, $screenName);
if ($templateScreenId) {
$templateScreenIdsXML[$templateScreenId] = $templateScreenId;
}
}
}
}
}
$dbTemplateScreenIds = API::TemplateScreen()->get([
'output' => ['screenid'],
'filter' => [
'templateid' => $templateIdsXML
],
'nopermissions' => true,
'preservekeys' => true
]);
$templateScreensToDelete = array_diff_key($dbTemplateScreenIds, $templateScreenIdsXML);
if ($templateScreensToDelete) {
API::TemplateScreen()->delete(array_keys($templateScreensToDelete));
}
}
}
|
