|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* JSON Query Wrapper |
|
4
|
|
|
* |
|
5
|
|
|
* (The MIT license) |
|
6
|
|
|
* Copyright (c) 2016 Enrico Stahn |
|
7
|
|
|
* |
|
8
|
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy |
|
9
|
|
|
* of this software and associated * documentation files (the "Software"), to |
|
10
|
|
|
* deal in the Software without restriction, including without limitation the |
|
11
|
|
|
* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or |
|
12
|
|
|
* sell copies of the Software, and to permit persons to whom the Software is |
|
13
|
|
|
* furnished to do so, subject to the following conditions: |
|
14
|
|
|
* |
|
15
|
|
|
* The above copyright notice and this permission notice shall be included in |
|
16
|
|
|
* all copies or substantial portions of the Software. |
|
17
|
|
|
* |
|
18
|
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
|
19
|
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
|
20
|
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
|
21
|
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
|
22
|
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
|
23
|
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
|
24
|
|
|
* IN THE SOFTWARE. |
|
25
|
|
|
* |
|
26
|
|
|
* @package JsonQueryWrapper |
|
27
|
|
|
* @link http://github.com/estahn/json-query-wrapper for the canonical source repository |
|
28
|
|
|
*/ |
|
29
|
|
|
|
|
30
|
|
|
namespace JsonQueryWrapper; |
|
31
|
|
|
use JsonQueryWrapper\Exception\DataTypeMapperException; |
|
32
|
|
|
|
|
33
|
|
|
/** |
|
34
|
|
|
* Map data returned from jq to PHP data types |
|
35
|
|
|
* |
|
36
|
|
|
* @package JsonQueryWrapper |
|
37
|
|
|
*/ |
|
38
|
|
|
class DataTypeMapper |
|
39
|
|
|
{ |
|
40
|
|
|
/** |
|
41
|
|
|
* Returns a PHP typed value |
|
42
|
|
|
* |
|
43
|
|
|
* @param string $value |
|
44
|
|
|
* @return mixed |
|
45
|
|
|
* @throws DataTypeMapperException |
|
46
|
|
|
*/ |
|
47
|
6 |
|
public function map($value) |
|
48
|
|
|
{ |
|
49
|
6 |
|
if ($value === 'true') { |
|
50
|
1 |
|
return true; |
|
51
|
|
|
} |
|
52
|
|
|
|
|
53
|
6 |
|
if ($value === 'false') { |
|
54
|
1 |
|
return false; |
|
55
|
|
|
} |
|
56
|
|
|
|
|
57
|
5 |
|
if ($value === 'null') { |
|
58
|
1 |
|
return NULL; |
|
59
|
|
|
} |
|
60
|
|
|
|
|
61
|
|
|
// Map integers |
|
62
|
4 |
|
if (preg_match('/^"(\d+)"$/', $value, $matches)) { |
|
63
|
1 |
|
return (int)$matches[1]; |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
// Map strings |
|
67
|
3 |
|
if (preg_match('/^"(.*)"$/', $value, $matches)) { |
|
68
|
1 |
|
return $matches[1]; |
|
69
|
|
|
} |
|
70
|
|
|
|
|
71
|
|
|
// Map parser error |
|
72
|
2 |
|
if (preg_match('/^parse error: (.*)$/', $value, $matches)) { |
|
73
|
1 |
|
throw new DataTypeMapperException($matches[1]); |
|
74
|
|
|
} |
|
75
|
|
|
|
|
76
|
1 |
|
return $value; |
|
77
|
|
|
} |
|
78
|
|
|
} |
estahn /
json-query-wrapper
