1
|
|
|
<?php |
2
|
|
|
namespace NwLaravel\Validation; |
3
|
|
|
|
4
|
|
|
use Illuminate\Validation\Factory; |
5
|
|
|
use Prettus\Validator\AbstractValidator; |
6
|
|
|
use Illuminate\Validation\Rules\Unique; |
7
|
|
|
use Illuminate\Validation\Rule; |
8
|
|
|
|
9
|
|
|
/** |
10
|
|
|
* Class BaseValidator |
11
|
|
|
* @abstract |
12
|
|
|
*/ |
13
|
|
|
abstract class BaseValidator extends AbstractValidator |
14
|
|
|
{ |
15
|
|
|
/** |
16
|
|
|
* Validator |
17
|
|
|
* |
18
|
|
|
* @var \Illuminate\Validation\Factory |
19
|
|
|
*/ |
20
|
|
|
protected $validator; |
21
|
|
|
|
22
|
|
|
/** |
23
|
|
|
* @var string |
24
|
|
|
*/ |
25
|
|
|
protected $keyName; |
26
|
|
|
|
27
|
|
|
/** |
28
|
|
|
* @var array |
29
|
|
|
*/ |
30
|
|
|
protected $messages = []; |
31
|
|
|
|
32
|
|
|
/** |
33
|
|
|
* @var array |
34
|
|
|
*/ |
35
|
|
|
protected $attributes = []; |
36
|
|
|
|
37
|
|
|
/** |
38
|
|
|
* Construct |
39
|
|
|
* |
40
|
|
|
* @param \Illuminate\Validation\Factory $validator |
41
|
|
|
*/ |
42
|
2 |
|
public function __construct(Factory $validator) |
43
|
|
|
{ |
44
|
2 |
|
$this->validator = $validator; |
45
|
2 |
|
$this->rules = array_merge_recursive((array) $this->rules, $this->makeRules()); |
46
|
2 |
|
$this->messages = array_merge_recursive((array) $this->messages, $this->makeMessages()); |
47
|
2 |
|
$this->attributes = array_merge_recursive((array) $this->attributes, $this->makeAttributes()); |
48
|
2 |
|
} |
49
|
|
|
|
50
|
|
|
/** |
51
|
|
|
* MakeRules |
52
|
|
|
* |
53
|
|
|
* @return array |
54
|
|
|
*/ |
55
|
2 |
|
protected function makeRules() |
56
|
|
|
{ |
57
|
2 |
|
return []; |
58
|
|
|
} |
59
|
|
|
|
60
|
|
|
/** |
61
|
|
|
* Make Messages |
62
|
|
|
* |
63
|
|
|
* @return array |
64
|
|
|
*/ |
65
|
2 |
|
protected function makeMessages() |
66
|
|
|
{ |
67
|
2 |
|
return []; |
68
|
|
|
} |
69
|
|
|
|
70
|
|
|
/** |
71
|
|
|
* Make Attributes |
72
|
|
|
* |
73
|
|
|
* @return array |
74
|
|
|
*/ |
75
|
2 |
|
protected function makeAttributes() |
76
|
|
|
{ |
77
|
2 |
|
return []; |
78
|
|
|
} |
79
|
|
|
|
80
|
|
|
/** |
81
|
|
|
* Get Messages |
82
|
|
|
* |
83
|
|
|
* @return array |
84
|
|
|
*/ |
85
|
2 |
|
public function getMessages() |
86
|
|
|
{ |
87
|
2 |
|
return $this->messages; |
88
|
|
|
} |
89
|
|
|
|
90
|
|
|
/** |
91
|
|
|
* Get Attributes |
92
|
|
|
* |
93
|
|
|
* @return array |
94
|
|
|
*/ |
95
|
2 |
|
public function getAttributes() |
96
|
|
|
{ |
97
|
2 |
|
return $this->attributes; |
98
|
|
|
} |
99
|
|
|
|
100
|
|
|
/** |
101
|
|
|
* Get Validator |
102
|
|
|
* |
103
|
|
|
* @return \Illuminate\Validation\Factory |
104
|
|
|
*/ |
105
|
|
|
public function getValidator() |
106
|
|
|
{ |
107
|
|
|
return $this->validator; |
108
|
|
|
} |
109
|
|
|
|
110
|
|
|
/** |
111
|
|
|
* Set Key Name |
112
|
|
|
* |
113
|
|
|
* @param string $keyName |
114
|
|
|
* |
115
|
|
|
* @return BaseValidator |
116
|
|
|
*/ |
117
|
|
|
public function setKeyName($keyName) |
118
|
|
|
{ |
119
|
|
|
$this->keyName = $keyName; |
120
|
|
|
} |
121
|
|
|
|
122
|
|
|
/** |
123
|
|
|
* Get rule for validation by action ValidatorInterface::RULE_CREATE or ValidatorInterface::RULE_UPDATE |
124
|
|
|
* |
125
|
|
|
* Default rule: ValidatorInterface::RULE_CREATE |
126
|
|
|
* |
127
|
|
|
* @param string|null $action |
128
|
|
|
* |
129
|
|
|
* @return array |
130
|
|
|
*/ |
131
|
2 |
|
public function getRules($action = null) |
132
|
|
|
{ |
133
|
2 |
|
$rules = []; |
134
|
|
|
|
135
|
2 |
|
if (isset($this->rules[$action])) { |
136
|
2 |
|
$rules = $this->rules[$action]; |
137
|
2 |
|
} |
138
|
|
|
|
139
|
2 |
|
return $this->parserValidationRules($rules, $this->id); |
140
|
|
|
} |
141
|
|
|
|
142
|
|
|
/** |
143
|
|
|
* Pass the data and the rules to the validator |
144
|
|
|
* |
145
|
|
|
* @param string $action |
146
|
|
|
* @return bool |
147
|
|
|
*/ |
148
|
2 |
|
public function passes($action = null) |
149
|
|
|
{ |
150
|
2 |
|
$rules = $this->getRules($action); |
151
|
2 |
|
$messages = $this->getMessages(); |
152
|
2 |
|
$attributes = $this->getAttributes(); |
153
|
2 |
|
$validator = $this->validator->make($this->data, $rules, $messages, $attributes); |
154
|
|
|
|
155
|
2 |
|
if ($validator->fails()) { |
156
|
1 |
|
$this->errors = $validator->messages(); |
157
|
1 |
|
return false; |
158
|
|
|
} |
159
|
|
|
|
160
|
1 |
|
return true; |
161
|
|
|
} |
162
|
|
|
|
163
|
|
|
/** |
164
|
|
|
* Parser Validation Rules |
165
|
|
|
* |
166
|
|
|
* @param array $rules |
167
|
|
|
* @param int|null $id |
168
|
|
|
* |
169
|
|
|
* @return array |
170
|
|
|
*/ |
171
|
2 |
|
protected function parserValidationRules($rules, $id = null) |
172
|
|
|
{ |
173
|
|
|
array_walk($rules, function (&$rules, $field) use ($id) { |
174
|
2 |
|
if (!is_array($rules)) { |
175
|
2 |
|
$rules = explode("|", $rules); |
176
|
2 |
|
} |
177
|
|
|
|
178
|
2 |
|
foreach ($rules as $ruleIdx => $rule) { |
179
|
2 |
|
$rule = $this->replaceValuesRules($rule); |
180
|
|
|
|
181
|
2 |
|
$itens = array_pad(explode(":", $rule), 2, null); |
182
|
2 |
|
$nameRule = isset($itens[0]) ? $itens[0] : null; |
183
|
2 |
|
$params = implode(":", array_splice($itens, 1)); |
184
|
|
|
|
185
|
2 |
|
if ($nameRule != "unique") { |
186
|
2 |
|
$rule = $nameRule; |
187
|
2 |
|
if (!empty($params)) { |
188
|
2 |
|
$rule .= ":".$params; |
189
|
2 |
|
} |
190
|
2 |
|
$rules[$ruleIdx] = $rule; |
191
|
2 |
|
continue; |
192
|
|
|
} |
193
|
|
|
|
194
|
|
|
// Atualiza Rule Unique |
195
|
1 |
|
$p = array_map("trim", explode(",", $params)); |
196
|
|
|
|
197
|
1 |
|
$table = $p[0]; |
198
|
|
|
|
199
|
|
|
// set field name to rules key ($field) (laravel convention) |
200
|
1 |
|
if (isset($p[1]) && !empty($p[1])) { |
201
|
|
|
$field = $p[1]; |
202
|
|
|
} |
203
|
|
|
|
204
|
|
|
// set 3rd parameter to id given to getValidationRules() |
205
|
1 |
|
if (isset($p[2]) && !empty($p[2]) && strtoupper($p[2]) != 'NULL') { |
206
|
|
|
$id = intval($p[2]); |
|
|
|
|
207
|
|
|
} |
208
|
|
|
|
209
|
1 |
|
if (isset($p[3]) && !empty($p[3])) { |
210
|
|
|
$keyName = $p[3]; |
211
|
|
|
} else { |
212
|
1 |
|
$keyName = 'id'; |
213
|
|
|
} |
214
|
|
|
|
215
|
1 |
|
if (! $rule instanceof Unique) { |
216
|
1 |
|
$rule = Rule::unique($table, $field); |
217
|
1 |
|
} |
218
|
|
|
|
219
|
1 |
|
if (!empty($id) || $id == '0') { |
220
|
|
|
$rule->where(function ($query) use ($id, $keyName) { |
|
|
|
|
221
|
|
|
$query->orWhere($keyName, '<>', $id); |
222
|
|
|
$query->orWhereNull($keyName); |
223
|
|
|
}); |
224
|
|
|
} |
225
|
|
|
|
226
|
|
|
// Extra Conditions |
227
|
1 |
|
if (isset($p[4])) { |
228
|
|
|
$extra = $this->getExtraConditions(array_slice($p, 4)); |
229
|
|
|
foreach ($extra as $key => $value) { |
230
|
|
|
if (strtoupper($value) == 'NULL' || is_null($value)) { |
231
|
|
|
$rule->whereNull($key); |
232
|
|
|
} else { |
233
|
|
|
$rule->where($key, $value); |
234
|
|
|
} |
235
|
|
|
} |
236
|
|
|
} |
237
|
|
|
|
238
|
1 |
|
$rules[$ruleIdx] = $rule; |
239
|
2 |
|
} |
240
|
2 |
|
}); |
241
|
|
|
|
242
|
2 |
|
return $rules; |
243
|
|
|
} |
244
|
|
|
|
245
|
|
|
/** |
246
|
|
|
* Get the extra conditions for a unique / exists rule. |
247
|
|
|
* |
248
|
|
|
* @param array $segments |
249
|
|
|
* @return array |
250
|
|
|
*/ |
251
|
|
|
protected function getExtraConditions(array $segments) |
252
|
|
|
{ |
253
|
|
|
$extra = []; |
254
|
|
|
|
255
|
|
|
$count = count($segments); |
256
|
|
|
|
257
|
|
|
for ($i = 0; $i < $count; $i += 2) { |
258
|
|
|
$extra[$segments[$i]] = isset($segments[$i + 1]) ? $segments[$i + 1] : null; |
259
|
|
|
} |
260
|
|
|
|
261
|
|
|
return $extra; |
262
|
|
|
} |
263
|
|
|
|
264
|
|
|
/** |
265
|
|
|
* Replace Values Rules |
266
|
|
|
* |
267
|
|
|
* @param string $rule |
268
|
|
|
* |
269
|
|
|
* @return string |
270
|
|
|
*/ |
271
|
2 |
|
protected function replaceValuesRules($rule) |
272
|
|
|
{ |
273
|
2 |
|
$x = 0; |
274
|
2 |
|
while (preg_match('/\[([A-Za-z0-9_]+)\]/', $rule, $match)) { |
275
|
2 |
|
$x++; |
276
|
2 |
|
$field = $match[1]; |
277
|
2 |
|
$value = 'NULL'; |
278
|
2 |
|
if (array_key_exists($field, $this->data)) { |
279
|
|
|
$value = $this->getValue($field); |
280
|
|
|
} |
281
|
|
|
|
282
|
2 |
|
$rule = str_replace("[{$field}]", $value, $rule); |
283
|
2 |
|
if ($x>10) { |
284
|
|
|
break; |
285
|
|
|
} |
286
|
2 |
|
} |
287
|
|
|
|
288
|
2 |
|
return $rule; |
289
|
|
|
} |
290
|
|
|
|
291
|
|
|
/** |
292
|
|
|
* Get the value of a given attribute. |
293
|
|
|
* |
294
|
|
|
* @param string $attribute |
295
|
|
|
* |
296
|
|
|
* @return mixed |
297
|
|
|
*/ |
298
|
|
|
protected function getValue($attribute) |
299
|
|
|
{ |
300
|
|
|
$value = array_get($this->data, $attribute); |
301
|
|
|
|
302
|
|
|
return is_null($value) ? 'NULL' : $value; |
303
|
|
|
} |
304
|
|
|
} |
305
|
|
|
|
It seems like you are assigning to a variable which was imported through a
use
statement which was not imported by reference.For clarity, we suggest to use a different name or import by reference depending on whether you would like to have the change visibile in outer-scope.
Change not visible in outer-scope
Change visible in outer-scope