|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
namespace Bricks; |
|
4
|
|
|
|
|
5
|
|
|
use Bricks\Data\Cast; |
|
6
|
|
|
use Bricks\Data\Validator; |
|
7
|
|
|
use Bricks\Exception\ConfigurationException; |
|
8
|
|
|
use Bricks\Exception\InvalidRequestException; |
|
9
|
|
|
use Psr\Http\Message\RequestInterface; |
|
10
|
|
|
|
|
11
|
|
|
/** |
|
12
|
|
|
* Class AbstractForm |
|
13
|
|
|
* @package Bricks |
|
14
|
|
|
*/ |
|
15
|
|
|
abstract class AbstractForm implements FormInterface |
|
16
|
|
|
{ |
|
17
|
|
|
/** |
|
18
|
|
|
* @var array |
|
19
|
|
|
*/ |
|
20
|
|
|
protected $data = []; |
|
21
|
|
|
|
|
22
|
|
|
/** |
|
23
|
|
|
* @var array |
|
24
|
|
|
*/ |
|
25
|
|
|
private $types = []; |
|
26
|
|
|
|
|
27
|
|
|
/** |
|
28
|
|
|
* @var array |
|
29
|
|
|
*/ |
|
30
|
|
|
private $validators = []; |
|
31
|
|
|
|
|
32
|
|
|
/** |
|
33
|
|
|
* @var array |
|
34
|
|
|
*/ |
|
35
|
|
|
private $cleanup = []; |
|
36
|
|
|
|
|
37
|
12 |
|
public function __construct() |
|
38
|
|
|
{ |
|
39
|
12 |
|
$fields = $this->fields(); |
|
40
|
|
|
|
|
41
|
12 |
|
if (!is_array($fields) || empty($fields)) { |
|
42
|
1 |
|
throw new ConfigurationException('form is not configured yet'); |
|
43
|
|
|
} |
|
44
|
|
|
|
|
45
|
11 |
|
$this->parseConfiguration($fields); |
|
46
|
10 |
|
} |
|
47
|
|
|
|
|
48
|
|
|
/** |
|
49
|
|
|
* @return array |
|
50
|
|
|
*/ |
|
51
|
|
|
abstract protected function fields(): array; |
|
52
|
|
|
|
|
53
|
|
|
/** |
|
54
|
|
|
* {@inheritDoc} |
|
55
|
|
|
*/ |
|
56
|
|
|
public function setData(array $data) |
|
57
|
|
|
{ |
|
58
|
5 |
|
array_walk($data, function ($value, string $key) { |
|
59
|
5 |
|
if (isset($this->validators[$key])) { |
|
60
|
5 |
|
$this->data[$key] = $value; |
|
61
|
|
|
} |
|
62
|
5 |
|
}); |
|
63
|
5 |
|
return $this; |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
/** |
|
67
|
|
|
* {@inheritDoc} |
|
68
|
|
|
*/ |
|
69
|
|
|
public function getData(): array |
|
70
|
|
|
{ |
|
71
|
1 |
|
return array_filter($this->data, function (string $field) { |
|
72
|
1 |
|
return !isset($this->cleanup[$field]); |
|
73
|
1 |
|
}, ARRAY_FILTER_USE_KEY); |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
|
|
/** |
|
77
|
|
|
* {@inheritDoc} |
|
78
|
|
|
*/ |
|
79
|
7 |
|
public function handleRequest(RequestInterface $request) |
|
80
|
|
|
{ |
|
81
|
7 |
|
$method = strtoupper($request->getMethod()); |
|
82
|
|
|
|
|
83
|
7 |
|
if ($method === 'GET' || $method === 'DELETE') { |
|
84
|
2 |
|
parse_str($request->getUri()->getQuery(), $data); |
|
85
|
|
|
} else { |
|
86
|
5 |
|
$data = json_decode($request->getBody()->getContents(), true); |
|
87
|
5 |
|
if (!isset($data) && json_last_error() !== JSON_ERROR_NONE) { |
|
88
|
1 |
|
throw new InvalidRequestException('unable to parse json body: ' . json_last_error_msg()); |
|
89
|
|
|
} |
|
90
|
|
|
} |
|
91
|
6 |
|
return $this->fetchRequestData($data); |
|
92
|
|
|
} |
|
93
|
|
|
|
|
94
|
|
|
/** |
|
95
|
|
|
* {@inheritDoc} |
|
96
|
|
|
*/ |
|
97
|
2 |
|
public function validate() |
|
98
|
|
|
{ |
|
99
|
2 |
|
$rules = $this->buildValidationRules(); |
|
100
|
|
|
|
|
101
|
2 |
|
$validator = Validator::create($this->data); |
|
102
|
2 |
|
$validator->rules($rules); |
|
103
|
2 |
|
$validator->validate(); |
|
104
|
|
|
|
|
105
|
1 |
|
return $this; |
|
106
|
|
|
} |
|
107
|
|
|
|
|
108
|
|
|
/** |
|
109
|
|
|
* @param array $data |
|
110
|
|
|
* @return AbstractForm |
|
111
|
|
|
*/ |
|
112
|
6 |
|
protected function fetchRequestData(array $data) |
|
113
|
|
|
{ |
|
114
|
6 |
|
$casted = Cast::create($this->types)->execute($data); |
|
115
|
|
|
|
|
116
|
6 |
|
$fields = array_keys($this->validators); |
|
117
|
|
|
|
|
118
|
6 |
|
foreach ($fields as $field) { |
|
119
|
6 |
|
if (isset($casted[$field])) { |
|
120
|
5 |
|
if (isset($this->data[$field]) && is_array($this->data[$field])) { |
|
121
|
1 |
|
$this->data[$field] = array_merge($this->data[$field], $casted[$field]); |
|
122
|
|
|
} else { |
|
123
|
6 |
|
$this->data[$field] = $casted[$field]; |
|
124
|
|
|
} |
|
125
|
|
|
} |
|
126
|
|
|
} |
|
127
|
|
|
|
|
128
|
6 |
|
$unexpectedFields = array_diff(array_keys($data), $fields); |
|
129
|
6 |
|
if (!empty($unexpectedFields)) { |
|
130
|
1 |
|
throw new InvalidRequestException('unexpected fields: ' . implode(', ', $unexpectedFields)); |
|
131
|
|
|
} |
|
132
|
|
|
|
|
133
|
5 |
|
return $this; |
|
134
|
|
|
} |
|
135
|
|
|
|
|
136
|
|
|
/** |
|
137
|
|
|
* @param array $fields |
|
138
|
|
|
*/ |
|
139
|
11 |
|
private function parseConfiguration(array $fields) |
|
140
|
|
|
{ |
|
141
|
11 |
|
$invalidConfigFields = []; |
|
142
|
|
|
|
|
143
|
11 |
|
array_walk($fields, function (array $config, string $field) use (&$invalidConfigFields) { |
|
144
|
11 |
|
if (isset($config['validators'])) { |
|
145
|
10 |
|
$this->validators[$field] = $config['validators']; |
|
146
|
10 |
|
if (isset($config['type'])) { |
|
147
|
10 |
|
$this->types[$field] = $config['type']; |
|
148
|
|
|
} |
|
149
|
10 |
|
if (isset($config['cleanup']) && $config['cleanup'] === true) { |
|
150
|
10 |
|
$this->cleanup[$field] = true; |
|
151
|
|
|
} |
|
152
|
|
|
} else { |
|
153
|
1 |
|
$invalidConfigFields[] = $field; |
|
154
|
|
|
} |
|
155
|
11 |
|
}); |
|
156
|
|
|
|
|
157
|
11 |
|
if (!empty($invalidConfigFields)) { |
|
158
|
1 |
|
throw new ConfigurationException( |
|
159
|
1 |
|
'fields validation rules are not set: ' . implode(',', $invalidConfigFields) |
|
160
|
|
|
); |
|
161
|
|
|
} |
|
162
|
10 |
|
} |
|
163
|
|
|
|
|
164
|
|
|
/** |
|
165
|
|
|
* Построение правил валидации на основе заданного конфига |
|
166
|
|
|
* |
|
167
|
|
|
* @return array |
|
168
|
|
|
*/ |
|
169
|
2 |
|
private function buildValidationRules() |
|
170
|
|
|
{ |
|
171
|
2 |
|
$rules = []; |
|
172
|
2 |
|
foreach ($this->validators as $field => $config) { |
|
173
|
2 |
|
foreach ($config as $type => $data) { |
|
174
|
2 |
|
$rule = [$field]; |
|
175
|
2 |
|
if (is_callable($data)) { |
|
176
|
2 |
|
$rule[] = call_user_func($data); |
|
177
|
2 |
|
} elseif (!is_bool($data)) { |
|
178
|
2 |
|
$rule[] = $data; |
|
179
|
|
|
} |
|
180
|
2 |
|
$rules[$type][] = $rule; |
|
181
|
|
|
} |
|
182
|
|
|
} |
|
183
|
2 |
|
return $rules; |
|
184
|
|
|
} |
|
185
|
|
|
} |
misantron /
bricks
