|
1
|
|
|
<?php |
|
2
|
|
|
namespace nebula\component\route\uri; |
|
3
|
|
|
|
|
4
|
|
|
use Exception; |
|
5
|
|
|
use nebula\component\route\uri\UriMatcher; |
|
6
|
|
|
use nebula\component\route\uri\parameter\IntParameter; |
|
7
|
|
|
use nebula\component\route\uri\parameter\UrlParameter; |
|
8
|
|
|
use nebula\component\route\uri\parameter\FloatParameter; |
|
9
|
|
|
use nebula\component\route\uri\parameter\StringParameter; |
|
10
|
|
|
|
|
11
|
|
|
/** |
|
12
|
|
|
* 可执行命令表达式 |
|
13
|
|
|
* |
|
14
|
|
|
*/ |
|
15
|
|
|
class MatcherHelper |
|
16
|
|
|
{ |
|
17
|
|
|
protected static $parameters = [ |
|
18
|
|
|
'float' => FloatParameter::class, |
|
19
|
|
|
'int' => IntParameter::class, |
|
20
|
|
|
'string' => StringParameter::class, |
|
21
|
|
|
'url' => UrlParameter::class, |
|
22
|
|
|
]; |
|
23
|
|
|
|
|
24
|
|
|
public static function build(string $uri):UriMatcher |
|
25
|
|
|
{ |
|
26
|
|
|
// 参数 |
|
27
|
|
|
$parameters = []; |
|
28
|
|
|
// 转义正则 |
|
29
|
|
|
$url=preg_replace('/([\/\.\\\\\+\(\^\)\$\!\<\>\-\?\*])/', '\\\\$1', $uri); |
|
30
|
|
|
// 添加忽略 |
|
31
|
|
|
$url=preg_replace('/(\[)([^\[\]]+)(?(1)\])/', '(?:$2)?', $url); |
|
32
|
|
|
// 添加 * ? 匹配 |
|
33
|
|
|
$url=str_replace(['\*','\?'], ['[^/]*?','[^/]'], $url); |
|
34
|
|
|
// 编译页面参数 |
|
35
|
|
|
$url=preg_replace_callback('/\{(\w+)(?:\:([^}]+?))?\}/', function ($match) use (&$parameters) { |
|
36
|
|
|
$name = $match[1]; |
|
37
|
|
|
$type = 'string'; |
|
38
|
|
|
$extra = ''; |
|
39
|
|
|
if (isset($match[2])) { |
|
40
|
|
|
if (strpos($match[2], '=')!==false) { |
|
41
|
|
|
list($type, $extra) = \explode('=', $match[2]); |
|
42
|
|
|
} else { |
|
43
|
|
|
$type = $match[2]; |
|
44
|
|
|
} |
|
45
|
|
|
} |
|
46
|
|
|
if (!\in_array($type, array_keys(static::$parameters))) { |
|
47
|
|
|
throw new Exception(sprintf('unknown parameter type %s', $type), 1); |
|
48
|
|
|
} |
|
49
|
|
|
$parameter = static::$parameters[$type]::build($name, $extra); |
|
50
|
|
|
$parameters[] = $parameter; |
|
51
|
|
|
return $parameter->getMatch(); |
|
52
|
|
|
}, $url); |
|
53
|
|
|
|
|
54
|
|
|
return new UriMatcher($uri, $url, $parameters); |
|
55
|
|
|
} |
|
56
|
|
|
|
|
57
|
|
|
public static function buildUri(UriMatcher $matcher, array $parameter, bool $allowQuery = true):string |
|
58
|
|
|
{ |
|
59
|
|
|
$uri = $matcher->getUri(); |
|
60
|
|
|
// 拆分参数 |
|
61
|
|
|
list($mapper, $query) = static::analyseParameter($matcher, $parameter); |
|
62
|
|
|
// for * ? |
|
63
|
|
|
$url=\str_replace(['*','?'], ['','-'], $uri); |
|
64
|
|
|
// for ignore value |
|
65
|
|
|
$url=preg_replace_callback('/\[(.+?)\]/', function ($match) use ($matcher, $parameter, $mapper) { |
|
66
|
|
|
if (preg_match('/\{(\w+).+?\}/', $match[1])) { |
|
67
|
|
|
$count = 0; |
|
68
|
|
|
$subUrl= static::replaceParameter($match[1], $matcher, $parameter, $mapper, $count); |
|
69
|
|
|
if ($count > 0) { |
|
70
|
|
|
return $subUrl; |
|
71
|
|
|
} |
|
72
|
|
|
} |
|
73
|
|
|
return ''; |
|
74
|
|
|
}, $url); |
|
75
|
|
|
|
|
76
|
|
|
$url= static::replaceParameter($url, $matcher, $parameter, $mapper); |
|
77
|
|
|
|
|
78
|
|
|
if (count($query) && $allowQuery) { |
|
79
|
|
|
return $url.'?'.http_build_query($query, 'v', '&', PHP_QUERY_RFC3986); |
|
80
|
|
|
} |
|
81
|
|
|
return $url; |
|
82
|
|
|
} |
|
83
|
|
|
|
|
84
|
|
|
protected static function analyseParameter(UriMatcher $matcher, array $parameter):array |
|
85
|
|
|
{ |
|
86
|
|
|
$query = []; |
|
87
|
|
|
$mapper = []; |
|
88
|
|
|
|
|
89
|
|
|
foreach ($parameter as $key => $value) { |
|
90
|
|
|
$mp = $matcher->getParameter($key); |
|
91
|
|
|
// 多余参数 |
|
92
|
|
|
if (is_null($mp)) { |
|
93
|
|
|
$query[$key] = $value; |
|
94
|
|
|
} |
|
95
|
|
|
$mapper[$key] = $mp; |
|
96
|
|
|
} |
|
97
|
|
|
return [$mapper, $query]; |
|
98
|
|
|
} |
|
99
|
|
|
|
|
100
|
|
|
protected static function replaceParameter(string $input, UriMatcher $matcher, array $parameter, array $mapper, ?int &$count=null) |
|
101
|
|
|
{ |
|
102
|
|
|
return preg_replace_callback('/\{(\w+).+?\}/', function ($match) use ($matcher, $parameter, $mapper) { |
|
103
|
|
|
if (\array_key_exists($match[1], $mapper)) { |
|
104
|
|
|
return $mapper[$match[1]]->packValue($parameter[$match[1]]); |
|
105
|
|
|
} |
|
106
|
|
|
if ($default = $matcher->getParameter($match[1])) { |
|
107
|
|
|
return $default->getDefaultValue(); |
|
108
|
|
|
} |
|
109
|
|
|
throw new Exception(sprintf('unknown parameter %s in %s', $match[1], $matcher->getUri()), 1); |
|
110
|
|
|
}, $input, -1, $count); |
|
111
|
|
|
} |
|
112
|
|
|
} |
|
113
|
|
|
|
dxkite /
suda
