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
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
|
<?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 CWidgetForm {
protected $fields;
/**
* Widget fields array that came from AJAX request.
*
* @var array
*/
protected $data;
public function __construct($data, $type) {
$this->data = CJs::decodeJson($data);
$this->fields = [];
// Refresh interval field.
$default_rf_rate = '';
foreach (CWidgetConfig::getRfRates() as $rf_rate => $label) {
if ($rf_rate == CWidgetConfig::getDefaultRfRate($type)) {
$default_rf_rate = $label;
break;
}
}
$rf_rates = [
-1 => _('Default').' ('.$default_rf_rate.')'
];
$rf_rates += CWidgetConfig::getRfRates();
$rf_rate_field = (new CWidgetFieldComboBox('rf_rate', _('Refresh interval'), $rf_rates))
->setDefault(-1);
if (array_key_exists('rf_rate', $this->data)) {
$rf_rate_field->setValue($this->data['rf_rate']);
}
$this->fields[$rf_rate_field->getName()] = $rf_rate_field;
}
/**
* Convert all dot-delimited keys to arrays of objects.
* Example:
* source: result:
* [ [
* 'tags.tag.0' => 'tag1', 'tags' => [
* 'tags.value.0' => 'value1', ['tag' => 'tag1', 'value' => 'value1'],
* 'tags.tag.1' => 'tag2', ['tag' => 'tag2', 'value' => 'value2']
* 'tags.value.1' => 'value2', ],
* 'ds.hosts.0.0' => 'host1', 'ds' => [
* 'ds.hosts.1.0' => 'host2', [
* 'ds.hosts.1.1' => 'host3', 'hosts' => ['host1'],
* 'ds.color.0' => 'AB43C5', 'color' => 'AB43C5'
* 'ds.color.1' => 'CCCCCC', ],
* 'ds.hosts.1.1' => 'host3', [
* 'problemhosts.0' => 'ph1', 'hosts => ['host2', 'host3'],
* 'problemhosts.1' => 'ph2' 'color' => 'CCCCCC'
* ] ],
* ],
* 'problemhosts' => ['ph1', 'ph2']
* ]
*
* @static
*
* @param array $data An array of key => value pairs.
*
* @return array
*/
protected static function convertDottedKeys(array $data) {
foreach ($data as $key => $value) {
if (preg_match('/^([a-z]+)\.([a-z]+)\.(\d+)\.(\d+)$/', $key, $matches) === 1) {
$data[$matches[1]][$matches[3]][$matches[2]][$matches[4]] = $value;
unset($data[$key]);
}
elseif (preg_match('/^([a-z]+)\.([a-z]+)\.(\d+)$/', $key, $matches) === 1) {
$data[$matches[1]][$matches[3]][$matches[2]] = $value;
unset($data[$key]);
}
elseif (preg_match('/^([a-z]+)\.(\d+)$/', $key, $matches) === 1) {
$data[$matches[1]][$matches[2]] = $value;
unset($data[$key]);
}
}
return $data;
}
/**
* Return fields for this form.
*
* @return array An array of CWidgetField.
*/
public function getFields() {
return $this->fields;
}
/**
* Returns widget fields data as array.
*
* @return array Key/value pairs where key is field name and value is it's data.
*/
public function getFieldsData() {
$data = [];
foreach ($this->fields as $field) {
/* @var $field CWidgetField */
$data[$field->getName()] = $field->getValue();
}
return $data;
}
/**
* Validate form fields.
*
* @param bool $strict Enables more strict validation of the form fields.
* Must be enabled for validation of input parameters in the widget configuration form.
*
* @return bool
*/
public function validate($strict = false) {
$errors = [];
foreach ($this->fields as $field) {
$errors = array_merge($errors, $field->validate($strict));
}
return $errors;
}
/**
* Prepares array, ready to be passed to CDashboard API functions.
*
* @return array Array of widget fields ready for saving in API.
*/
public function fieldsToApi() {
$api_fields = [];
foreach ($this->fields as $field) {
$field->toApi($api_fields);
}
return $api_fields;
}
}
|
