|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
namespace Yiisoft\Router; |
|
6
|
|
|
|
|
7
|
|
|
use InvalidArgumentException; |
|
8
|
|
|
use Psr\Http\Message\ResponseFactoryInterface; |
|
9
|
|
|
use Yiisoft\Http\Method; |
|
10
|
|
|
|
|
11
|
|
|
final class RouteCollection implements RouteCollectionInterface |
|
12
|
|
|
{ |
|
13
|
|
|
private RouteCollectorInterface $collector; |
|
14
|
|
|
|
|
15
|
|
|
private array $items = []; |
|
16
|
|
|
|
|
17
|
|
|
/** |
|
18
|
|
|
* All attached routes as Route instances |
|
19
|
|
|
* |
|
20
|
|
|
* @var Route[] |
|
21
|
|
|
*/ |
|
22
|
|
|
private array $routes = []; |
|
23
|
|
|
|
|
24
|
18 |
|
public function __construct(RouteCollectorInterface $collector) |
|
25
|
|
|
{ |
|
26
|
18 |
|
$this->collector = $collector; |
|
27
|
18 |
|
} |
|
28
|
|
|
|
|
29
|
7 |
|
public function getRoutes(): array |
|
30
|
|
|
{ |
|
31
|
7 |
|
$this->ensureItemsInjected(); |
|
32
|
5 |
|
return $this->routes; |
|
33
|
|
|
} |
|
34
|
|
|
|
|
35
|
13 |
|
public function getRoute(string $name): Route |
|
36
|
|
|
{ |
|
37
|
13 |
|
$this->ensureItemsInjected(); |
|
38
|
13 |
|
if (!array_key_exists($name, $this->routes)) { |
|
39
|
1 |
|
throw new RouteNotFoundException($name); |
|
40
|
|
|
} |
|
41
|
|
|
|
|
42
|
12 |
|
return $this->routes[$name]; |
|
43
|
|
|
} |
|
44
|
|
|
|
|
45
|
1 |
|
public function getRouteTree(bool $routeAsString = true): array |
|
46
|
|
|
{ |
|
47
|
1 |
|
$this->ensureItemsInjected(); |
|
48
|
1 |
|
return $this->buildTree($this->items, $routeAsString); |
|
49
|
|
|
} |
|
50
|
|
|
|
|
51
|
18 |
|
private function ensureItemsInjected(): void |
|
52
|
|
|
{ |
|
53
|
18 |
|
if ($this->items === []) { |
|
54
|
18 |
|
$this->injectItems($this->collector->getItems()); |
|
55
|
|
|
} |
|
56
|
16 |
|
} |
|
57
|
|
|
|
|
58
|
|
|
/** |
|
59
|
|
|
* Build routes array |
|
60
|
|
|
* |
|
61
|
|
|
* @param Group[]|Route[] $items |
|
62
|
|
|
*/ |
|
63
|
18 |
|
private function injectItems(array $items): void |
|
64
|
|
|
{ |
|
65
|
18 |
|
foreach ($items as $index => $item) { |
|
66
|
18 |
|
foreach ($this->collector->getMiddlewareDefinitions() as $middlewareDefinition) { |
|
67
|
1 |
|
$item = $item->prependMiddleware($middlewareDefinition); |
|
68
|
|
|
} |
|
69
|
18 |
|
$this->injectItem($item); |
|
70
|
|
|
} |
|
71
|
16 |
|
} |
|
72
|
|
|
|
|
73
|
|
|
/** |
|
74
|
|
|
* Add an item into routes array |
|
75
|
|
|
* |
|
76
|
|
|
* @param Group|Route $route |
|
77
|
|
|
*/ |
|
78
|
18 |
|
private function injectItem($route): void |
|
79
|
|
|
{ |
|
80
|
18 |
|
if ($route instanceof Group) { |
|
81
|
18 |
|
$this->injectGroup($route, $this->items); |
|
82
|
17 |
|
return; |
|
83
|
|
|
} |
|
84
|
|
|
|
|
85
|
2 |
|
$this->items[] = $route->getName(); |
|
86
|
2 |
|
$routeName = $route->getName(); |
|
87
|
2 |
|
if (isset($this->routes[$routeName]) && !$route->isOverride()) { |
|
88
|
1 |
|
throw new InvalidArgumentException("A route with name '$routeName' already exists."); |
|
89
|
|
|
} |
|
90
|
1 |
|
$this->routes[$routeName] = $route; |
|
91
|
1 |
|
} |
|
92
|
|
|
|
|
93
|
|
|
/** |
|
94
|
|
|
* Inject a Group instance into route and item arrays. |
|
95
|
|
|
*/ |
|
96
|
18 |
|
private function injectGroup(Group $group, array &$tree, string $prefix = '', string $namePrefix = ''): void |
|
97
|
|
|
{ |
|
98
|
18 |
|
$prefix .= $group->getPrefix(); |
|
99
|
18 |
|
$namePrefix .= $group->getNamePrefix(); |
|
100
|
18 |
|
$items = $group->getItems(); |
|
101
|
18 |
|
$pattern = null; |
|
102
|
18 |
|
$host = null; |
|
103
|
18 |
|
foreach ($items as $item) { |
|
104
|
18 |
|
if ($item instanceof Group || $item->hasMiddlewares()) { |
|
105
|
14 |
|
$groupMiddlewares = $group->getMiddlewareDefinitions(); |
|
106
|
14 |
|
foreach ($groupMiddlewares as $middleware) { |
|
107
|
6 |
|
$item = $item->prependMiddleware($middleware); |
|
108
|
|
|
} |
|
109
|
|
|
} |
|
110
|
|
|
|
|
111
|
18 |
|
if ($group->getHost() !== null && $item->getHost() === null) { |
|
112
|
1 |
|
$item = $item->host($group->getHost()); |
|
113
|
|
|
} |
|
114
|
|
|
|
|
115
|
18 |
|
if ($item instanceof Group) { |
|
116
|
6 |
|
if ($group->hasCorsMiddlewares()) { |
|
117
|
2 |
|
foreach ($group->getCorsMiddlewares() as $corsMiddleware) { |
|
118
|
2 |
|
$item = $item->withCors($corsMiddleware); |
|
119
|
|
|
} |
|
120
|
|
|
} |
|
121
|
|
|
/** @var Group $item */ |
|
122
|
6 |
|
if (empty($item->getPrefix())) { |
|
123
|
2 |
|
$this->injectGroup($item, $tree, $prefix, $namePrefix); |
|
124
|
2 |
|
continue; |
|
125
|
|
|
} |
|
126
|
5 |
|
$tree[$item->getPrefix()] = []; |
|
127
|
5 |
|
$this->injectGroup($item, $tree[$item->getPrefix()], $prefix, $namePrefix); |
|
128
|
5 |
|
continue; |
|
129
|
|
|
} |
|
130
|
|
|
|
|
131
|
|
|
/** @var Route $modifiedItem */ |
|
132
|
18 |
|
$modifiedItem = $item->pattern($prefix . $item->getPattern()); |
|
133
|
|
|
|
|
134
|
18 |
|
if (strpos($modifiedItem->getName(), implode(', ', $modifiedItem->getMethods())) === false) { |
|
135
|
13 |
|
$modifiedItem = $modifiedItem->name($namePrefix . $modifiedItem->getName()); |
|
136
|
|
|
} |
|
137
|
|
|
|
|
138
|
18 |
|
$this->processAutoOptions($group, $host, $pattern, $modifiedItem, $tree); |
|
139
|
|
|
|
|
140
|
18 |
|
if (empty($tree[$group->getPrefix()])) { |
|
141
|
18 |
|
$tree[] = $modifiedItem->getName(); |
|
142
|
|
|
} else { |
|
143
|
|
|
$tree[$group->getPrefix()][] = $modifiedItem->getName(); |
|
144
|
|
|
} |
|
145
|
|
|
|
|
146
|
18 |
|
$routeName = $modifiedItem->getName(); |
|
147
|
18 |
|
if (isset($this->routes[$routeName]) && !$modifiedItem->isOverride()) { |
|
148
|
1 |
|
throw new InvalidArgumentException("A route with name '$routeName' already exists."); |
|
149
|
|
|
} |
|
150
|
18 |
|
$this->routes[$routeName] = $modifiedItem; |
|
151
|
|
|
} |
|
152
|
17 |
|
} |
|
153
|
|
|
|
|
154
|
|
|
/** |
|
155
|
|
|
* @param Group $group |
|
156
|
|
|
* @param string|null $host |
|
157
|
|
|
* @param string|null $pattern |
|
158
|
|
|
* @param Route|RouteInterface $modifiedItem |
|
159
|
|
|
* @param array $tree |
|
160
|
|
|
*/ |
|
161
|
18 |
|
private function processAutoOptions( |
|
162
|
|
|
Group $group, |
|
163
|
|
|
?string &$host, |
|
164
|
|
|
?string &$pattern, |
|
165
|
|
|
Route &$modifiedItem, |
|
166
|
|
|
array &$tree |
|
167
|
|
|
): void { |
|
168
|
|
|
if ( |
|
169
|
18 |
|
$group->hasCorsMiddlewares() |
|
170
|
5 |
|
&& !(($pattern === $modifiedItem->getPattern() && $host === $modifiedItem->getHost()) |
|
171
|
18 |
|
|| in_array(Method::OPTIONS, $modifiedItem->getMethods(), true)) |
|
172
|
|
|
) { |
|
173
|
5 |
|
$pattern = $modifiedItem->getPattern(); |
|
174
|
5 |
|
$host = $modifiedItem->getHost(); |
|
175
|
|
|
/** @var Route $optionsRoute */ |
|
176
|
5 |
|
$optionsRoute = Route::options($pattern); |
|
177
|
5 |
|
if ($host !== null) { |
|
178
|
1 |
|
$optionsRoute = $optionsRoute->host($host); |
|
179
|
|
|
} |
|
180
|
5 |
|
foreach ($group->getCorsMiddlewares() as $middleware) { |
|
181
|
5 |
|
$optionsRoute = $optionsRoute->middleware($middleware); |
|
182
|
5 |
|
$modifiedItem = $modifiedItem->prependMiddleware($middleware); |
|
183
|
|
|
} |
|
184
|
|
|
|
|
185
|
5 |
|
if (empty($tree[$group->getPrefix()])) { |
|
186
|
5 |
|
$tree[] = $optionsRoute->getName(); |
|
187
|
|
|
} else { |
|
188
|
|
|
$tree[$group->getPrefix()][] = $optionsRoute->getName(); |
|
189
|
|
|
} |
|
190
|
|
|
|
|
191
|
5 |
|
$this->routes[$optionsRoute->getName()] = $optionsRoute->action( |
|
192
|
5 |
|
static fn (ResponseFactoryInterface $responseFactory) => $responseFactory->createResponse(204) |
|
193
|
5 |
|
); |
|
194
|
|
|
} |
|
195
|
18 |
|
} |
|
196
|
|
|
|
|
197
|
|
|
/** |
|
198
|
|
|
* Builds route tree from items |
|
199
|
|
|
* |
|
200
|
|
|
* @param array $items |
|
201
|
|
|
* @param bool $routeAsString |
|
202
|
|
|
* |
|
203
|
|
|
* @return array |
|
204
|
|
|
*/ |
|
205
|
1 |
|
private function buildTree(array $items, bool $routeAsString): array |
|
206
|
|
|
{ |
|
207
|
1 |
|
$tree = []; |
|
208
|
1 |
|
foreach ($items as $key => $item) { |
|
209
|
1 |
|
if (is_array($item)) { |
|
210
|
1 |
|
$tree[$key] = $this->buildTree($items[$key], $routeAsString); |
|
211
|
|
|
} else { |
|
212
|
1 |
|
$tree[] = $routeAsString ? (string)$this->getRoute($item) : $this->getRoute($item); |
|
213
|
|
|
} |
|
214
|
|
|
} |
|
215
|
1 |
|
return $tree; |
|
216
|
|
|
} |
|
217
|
|
|
} |
|
218
|
|
|
|
yiisoft /
router
