|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* @link http://www.yiiframework.com/ |
|
4
|
|
|
* @copyright Copyright (c) 2008 Yii Software LLC |
|
5
|
|
|
* @license http://www.yiiframework.com/license/ |
|
6
|
|
|
*/ |
|
7
|
|
|
|
|
8
|
|
|
namespace yii\web; |
|
9
|
|
|
|
|
10
|
|
|
use Yii; |
|
11
|
|
|
use yii\helpers\Url; |
|
12
|
|
|
use yii\base\InvalidRouteException; |
|
13
|
|
|
|
|
14
|
|
|
/** |
|
15
|
|
|
* Application is the base class for all web application classes. |
|
16
|
|
|
* |
|
17
|
|
|
* For more details and usage information on Application, see the [guide article on applications](guide:structure-applications). |
|
18
|
|
|
* |
|
19
|
|
|
* @property ErrorHandler $errorHandler The error handler application component. This property is read-only. |
|
20
|
|
|
* @property string $homeUrl The homepage URL. |
|
21
|
|
|
* @property Request $request The request component. This property is read-only. |
|
22
|
|
|
* @property Response $response The response component. This property is read-only. |
|
23
|
|
|
* @property Session $session The session component. This property is read-only. |
|
24
|
|
|
* @property User $user The user component. This property is read-only. |
|
25
|
|
|
* |
|
26
|
|
|
* @author Qiang Xue <[email protected]> |
|
27
|
|
|
* @since 2.0 |
|
28
|
|
|
*/ |
|
29
|
|
|
class Application extends \yii\base\Application |
|
30
|
|
|
{ |
|
31
|
|
|
/** |
|
32
|
|
|
* @var string the default route of this application. Defaults to 'site'. |
|
33
|
|
|
*/ |
|
34
|
|
|
public $defaultRoute = 'site'; |
|
35
|
|
|
/** |
|
36
|
|
|
* @var array the configuration specifying a controller action which should handle |
|
37
|
|
|
* all user requests. This is mainly used when the application is in maintenance mode |
|
38
|
|
|
* and needs to handle all incoming requests via a single action. |
|
39
|
|
|
* The configuration is an array whose first element specifies the route of the action. |
|
40
|
|
|
* The rest of the array elements (key-value pairs) specify the parameters to be bound |
|
41
|
|
|
* to the action. For example, |
|
42
|
|
|
* |
|
43
|
|
|
* ```php |
|
44
|
|
|
* [ |
|
45
|
|
|
* 'offline/notice', |
|
46
|
|
|
* 'param1' => 'value1', |
|
47
|
|
|
* 'param2' => 'value2', |
|
48
|
|
|
* ] |
|
49
|
|
|
* ``` |
|
50
|
|
|
* |
|
51
|
|
|
* Defaults to null, meaning catch-all is not used. |
|
52
|
|
|
*/ |
|
53
|
|
|
public $catchAll; |
|
54
|
|
|
/** |
|
55
|
|
|
* @var Controller the currently active controller instance |
|
56
|
|
|
*/ |
|
57
|
|
|
public $controller; |
|
58
|
|
|
|
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* @inheritdoc |
|
62
|
|
|
*/ |
|
63
|
144 |
|
protected function bootstrap() |
|
64
|
|
|
{ |
|
65
|
144 |
|
$request = $this->getRequest(); |
|
66
|
144 |
|
Yii::setAlias('@webroot', dirname($request->getScriptFile())); |
|
67
|
144 |
|
Yii::setAlias('@web', $request->getBaseUrl()); |
|
68
|
|
|
|
|
69
|
144 |
|
parent::bootstrap(); |
|
70
|
144 |
|
} |
|
71
|
|
|
|
|
72
|
|
|
/** |
|
73
|
|
|
* Handles the specified request. |
|
74
|
|
|
* @param Request $request the request to be handled |
|
75
|
|
|
* @return Response the resulting response |
|
76
|
|
|
* @throws NotFoundHttpException if the requested route is invalid |
|
77
|
|
|
*/ |
|
78
|
|
|
public function handleRequest($request) |
|
79
|
|
|
{ |
|
80
|
|
|
if (empty($this->catchAll)) { |
|
81
|
|
|
try { |
|
82
|
|
|
list ($route, $params) = $request->resolve(); |
|
83
|
|
|
} catch (UrlNormalizerRedirectException $e) { |
|
84
|
|
|
$url = $e->url; |
|
85
|
|
|
if (is_array($url)) { |
|
86
|
|
|
if (isset($url[0])) { |
|
87
|
|
|
// ensure the route is absolute |
|
88
|
|
|
$url[0] = '/' . ltrim($url[0], '/'); |
|
89
|
|
|
} |
|
90
|
|
|
$url += $request->getQueryParams(); |
|
91
|
|
|
} |
|
92
|
|
|
return $this->getResponse()->redirect(Url::to($url, $e->scheme), $e->statusCode); |
|
93
|
|
|
} |
|
94
|
|
|
} else { |
|
95
|
|
|
$route = $this->catchAll[0]; |
|
96
|
|
|
$params = $this->catchAll; |
|
97
|
|
|
unset($params[0]); |
|
98
|
|
|
} |
|
99
|
|
|
try { |
|
100
|
|
|
Yii::trace("Route requested: '$route'", __METHOD__); |
|
101
|
|
|
$this->requestedRoute = $route; |
|
102
|
|
|
$result = $this->runAction($route, $params); |
|
103
|
|
|
if ($result instanceof Response) { |
|
104
|
|
|
return $result; |
|
105
|
|
|
} else { |
|
106
|
|
|
$response = $this->getResponse(); |
|
107
|
|
|
if ($result !== null) { |
|
108
|
|
|
$response->data = $result; |
|
109
|
|
|
} |
|
110
|
|
|
|
|
111
|
|
|
return $response; |
|
112
|
|
|
} |
|
113
|
|
|
} catch (InvalidRouteException $e) { |
|
114
|
|
|
throw new NotFoundHttpException(Yii::t('yii', 'Page not found.'), $e->getCode(), $e); |
|
115
|
|
|
} |
|
116
|
|
|
} |
|
117
|
|
|
|
|
118
|
|
|
private $_homeUrl; |
|
119
|
|
|
|
|
120
|
|
|
/** |
|
121
|
|
|
* @return string the homepage URL |
|
122
|
|
|
*/ |
|
123
|
3 |
|
public function getHomeUrl() |
|
124
|
|
|
{ |
|
125
|
3 |
|
if ($this->_homeUrl === null) { |
|
126
|
3 |
|
if ($this->getUrlManager()->showScriptName) { |
|
127
|
3 |
|
return $this->getRequest()->getScriptUrl(); |
|
128
|
|
|
} else { |
|
129
|
|
|
return $this->getRequest()->getBaseUrl() . '/'; |
|
130
|
|
|
} |
|
131
|
|
|
} else { |
|
132
|
|
|
return $this->_homeUrl; |
|
133
|
|
|
} |
|
134
|
|
|
} |
|
135
|
|
|
|
|
136
|
|
|
/** |
|
137
|
|
|
* @param string $value the homepage URL |
|
138
|
|
|
*/ |
|
139
|
|
|
public function setHomeUrl($value) |
|
140
|
|
|
{ |
|
141
|
|
|
$this->_homeUrl = $value; |
|
142
|
|
|
} |
|
143
|
|
|
|
|
144
|
|
|
/** |
|
145
|
|
|
* Returns the error handler component. |
|
146
|
|
|
* @return ErrorHandler the error handler application component. |
|
147
|
|
|
*/ |
|
148
|
3 |
|
public function getErrorHandler() |
|
149
|
|
|
{ |
|
150
|
3 |
|
return $this->get('errorHandler'); |
|
151
|
|
|
} |
|
152
|
|
|
|
|
153
|
|
|
/** |
|
154
|
|
|
* Returns the request component. |
|
155
|
|
|
* @return Request the request component. |
|
156
|
|
|
*/ |
|
157
|
144 |
|
public function getRequest() |
|
158
|
|
|
{ |
|
159
|
144 |
|
return $this->get('request'); |
|
160
|
|
|
} |
|
161
|
|
|
|
|
162
|
|
|
/** |
|
163
|
|
|
* Returns the response component. |
|
164
|
|
|
* @return Response the response component. |
|
165
|
|
|
*/ |
|
166
|
68 |
|
public function getResponse() |
|
167
|
|
|
{ |
|
168
|
68 |
|
return $this->get('response'); |
|
169
|
|
|
} |
|
170
|
|
|
|
|
171
|
|
|
/** |
|
172
|
|
|
* Returns the session component. |
|
173
|
|
|
* @return Session the session component. |
|
174
|
|
|
*/ |
|
175
|
26 |
|
public function getSession() |
|
176
|
|
|
{ |
|
177
|
26 |
|
return $this->get('session'); |
|
178
|
|
|
} |
|
179
|
|
|
|
|
180
|
|
|
/** |
|
181
|
|
|
* Returns the user component. |
|
182
|
|
|
* @return User the user component. |
|
183
|
|
|
*/ |
|
184
|
24 |
|
public function getUser() |
|
185
|
|
|
{ |
|
186
|
24 |
|
return $this->get('user'); |
|
187
|
|
|
} |
|
188
|
|
|
|
|
189
|
|
|
/** |
|
190
|
|
|
* @inheritdoc |
|
191
|
|
|
*/ |
|
192
|
144 |
|
public function coreComponents() |
|
193
|
|
|
{ |
|
194
|
144 |
|
return array_merge(parent::coreComponents(), [ |
|
195
|
144 |
|
'request' => ['class' => 'yii\web\Request'], |
|
196
|
144 |
|
'response' => ['class' => 'yii\web\Response'], |
|
197
|
144 |
|
'session' => ['class' => 'yii\web\Session'], |
|
198
|
144 |
|
'user' => ['class' => 'yii\web\User'], |
|
199
|
144 |
|
'errorHandler' => ['class' => 'yii\web\ErrorHandler'], |
|
200
|
144 |
|
]); |
|
201
|
|
|
} |
|
202
|
|
|
} |
|
203
|
|
|
|
yiisoft /
yii2
