Completed
Push — 6.0 ( fba450...3d0b31 )
by yun
04:36
created

Request::request()   A

Complexity

Conditions 2
Paths 2

Size

Total Lines 7
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 6

Importance

Changes 0
Metric Value
cc 2
eloc 3
nc 2
nop 3
dl 0
loc 7
ccs 0
cts 4
cp 0
crap 6
rs 10
c 0
b 0
f 0
1
<?php
2
// +----------------------------------------------------------------------
3
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
4
// +----------------------------------------------------------------------
5
// | Copyright (c) 2006~2019 http://thinkphp.cn All rights reserved.
6
// +----------------------------------------------------------------------
7
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
8
// +----------------------------------------------------------------------
9
// | Author: liu21st <[email protected]>
10
// +----------------------------------------------------------------------
11
declare (strict_types = 1);
12
13
namespace think;
14
15
use think\file\UploadedFile;
16
use think\route\Rule;
17
18
/**
19
 * 请求管理类
20
 */
21
class Request
22
{
23
    /**
24
     * 兼容PATH_INFO获取
25
     * @var array
26
     */
27
    protected $pathinfoFetch = ['ORIG_PATH_INFO', 'REDIRECT_PATH_INFO', 'REDIRECT_URL'];
28
29
    /**
30
     * PATHINFO变量名 用于兼容模式
31
     * @var string
32
     */
33
    protected $varPathinfo = 's';
34
35
    /**
36
     * 请求类型
37
     * @var string
38
     */
39
    protected $varMethod = '_method';
40
41
    /**
42
     * 表单ajax伪装变量
43
     * @var string
44
     */
45
    protected $varAjax = '_ajax';
46
47
    /**
48
     * 表单pjax伪装变量
49
     * @var string
50
     */
51
    protected $varPjax = '_pjax';
52
53
    /**
54
     * 域名根
55
     * @var string
56
     */
57
    protected $rootDomain = '';
58
59
    /**
60
     * HTTPS代理标识
61
     * @var string
62
     */
63
    protected $httpsAgentName = '';
64
65
    /**
66
     * 前端代理服务器IP
67
     * @var array
68
     */
69
    protected $proxyServerIp = [];
70
71
    /**
72
     * 前端代理服务器真实IP头
73
     * @var array
74
     */
75
    protected $proxyServerIpHeader = ['HTTP_X_REAL_IP', 'HTTP_X_FORWARDED_FOR', 'HTTP_CLIENT_IP', 'HTTP_X_CLIENT_IP', 'HTTP_X_CLUSTER_CLIENT_IP'];
76
77
    /**
78
     * 请求类型
79
     * @var string
80
     */
81
    protected $method;
82
83
    /**
84
     * 域名(含协议及端口)
85
     * @var string
86
     */
87
    protected $domain;
88
89
    /**
90
     * HOST(含端口)
91
     * @var string
92
     */
93
    protected $host;
94
95
    /**
96
     * 子域名
97
     * @var string
98
     */
99
    protected $subDomain;
100
101
    /**
102
     * 泛域名
103
     * @var string
104
     */
105
    protected $panDomain;
106
107
    /**
108
     * 当前URL地址
109
     * @var string
110
     */
111
    protected $url;
112
113
    /**
114
     * 基础URL
115
     * @var string
116
     */
117
    protected $baseUrl;
118
119
    /**
120
     * 当前执行的文件
121
     * @var string
122
     */
123
    protected $baseFile;
124
125
    /**
126
     * 访问的ROOT地址
127
     * @var string
128
     */
129
    protected $root;
130
131
    /**
132
     * pathinfo
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133
     * @var string
134
     */
135
    protected $pathinfo;
136
137
    /**
138
     * pathinfo(不含后缀)
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139
     * @var string
140
     */
141
    protected $path;
142
143
    /**
144
     * 当前请求的IP地址
145
     * @var string
146
     */
147
    protected $realIP;
148
149
    /**
150
     * 当前应用名
151
     * @var string
152
     */
153
    protected $app;
154
155
    /**
156
     * 当前控制器名
157
     * @var string
158
     */
159
    protected $controller;
160
161
    /**
162
     * 当前操作名
163
     * @var string
164
     */
165
    protected $action;
166
167
    /**
168
     * 当前请求参数
169
     * @var array
170
     */
171
    protected $param = [];
172
173
    /**
174
     * 当前GET参数
175
     * @var array
176
     */
177
    protected $get = [];
178
179
    /**
180
     * 当前POST参数
181
     * @var array
182
     */
183
    protected $post = [];
184
185
    /**
186
     * 当前REQUEST参数
187
     * @var array
188
     */
189
    protected $request = [];
190
191
    /**
192
     * 当前路由对象
193
     * @var Rule
194
     */
195
    protected $rule;
196
197
    /**
198
     * 当前ROUTE参数
199
     * @var array
200
     */
201
    protected $route = [];
202
203
    /**
204
     * 中间件传递的参数
205
     * @var array
206
     */
207
    protected $middleware = [];
208
209
    /**
210
     * 当前PUT参数
211
     * @var array
212
     */
213
    protected $put;
214
215
    /**
216
     * SESSION对象
217
     * @var Session
218
     */
219
    protected $session;
220
221
    /**
222
     * COOKIE数据
223
     * @var array
224
     */
225
    protected $cookie = [];
226
227
    /**
228
     * ENV对象
229
     * @var Env
230
     */
231
    protected $env;
232
233
    /**
234
     * 当前SERVER参数
235
     * @var array
236
     */
237
    protected $server = [];
238
239
    /**
240
     * 当前FILE参数
241
     * @var array
242
     */
243
    protected $file = [];
244
245
    /**
246
     * 当前HEADER参数
247
     * @var array
248
     */
249
    protected $header = [];
250
251
    /**
252
     * 资源类型定义
253
     * @var array
254
     */
255
    protected $mimeType = [
256
        'xml'   => 'application/xml,text/xml,application/x-xml',
257
        'json'  => 'application/json,text/x-json,application/jsonrequest,text/json',
258
        'js'    => 'text/javascript,application/javascript,application/x-javascript',
259
        'css'   => 'text/css',
260
        'rss'   => 'application/rss+xml',
261
        'yaml'  => 'application/x-yaml,text/yaml',
262
        'atom'  => 'application/atom+xml',
263
        'pdf'   => 'application/pdf',
264
        'text'  => 'text/plain',
265
        'image' => 'image/png,image/jpg,image/jpeg,image/pjpeg,image/gif,image/webp,image/*',
266
        'csv'   => 'text/csv',
267
        'html'  => 'text/html,application/xhtml+xml,*/*',
268
    ];
269
270
    /**
271
     * 当前请求内容
272
     * @var string
273
     */
274
    protected $content;
275
276
    /**
277
     * 全局过滤规则
278
     * @var array
279
     */
280
    protected $filter;
281
282
    /**
283
     * php://input内容
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284
     * @var string
285
     */
286
    // php://input
287
    protected $input;
288
289
    /**
290
     * 请求缓存
291
     * @var array
292
     */
293
    protected $cache;
294
295
    /**
296
     * 缓存是否检查
297
     * @var bool
298
     */
299
    protected $isCheckCache;
300
301
    /**
302
     * 请求安全Key
303
     * @var string
304
     */
305
    protected $secureKey;
306
307
    /**
308
     * 是否合并Param
309
     * @var bool
310
     */
311
    protected $mergeParam = false;
312
313
    /**
314
     * 架构函数
315
     * @access public
316
     */
317 9
    public function __construct()
318
    {
319
        // 保存 php://input
320 9
        $this->input = file_get_contents('php://input');
321 9
    }
322
323 9
    public static function __make(App $app)
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324
    {
325 9
        $request = new static();
326
327 9
        $request->server  = $_SERVER;
328 9
        $request->env     = $app->env;
329 9
        $request->get     = $_GET;
330 9
        $request->post    = $_POST ?: $request->getInputData($request->input);
331 9
        $request->put     = $request->getInputData($request->input);
332 9
        $request->request = $_REQUEST;
333 9
        $request->cookie  = $_COOKIE;
334 9
        $request->file    = $_FILES ?? [];
335
336 9
        if (function_exists('apache_request_headers') && $result = apache_request_headers()) {
337
            $header = $result;
338
        } else {
339 9
            $header = [];
340 9
            $server = $_SERVER;
341 9
            foreach ($server as $key => $val) {
342 9
                if (0 === strpos($key, 'HTTP_')) {
343
                    $key          = str_replace('_', '-', strtolower(substr($key, 5)));
344 9
                    $header[$key] = $val;
345
                }
346
            }
347 9
            if (isset($server['CONTENT_TYPE'])) {
348
                $header['content-type'] = $server['CONTENT_TYPE'];
349
            }
350 9
            if (isset($server['CONTENT_LENGTH'])) {
351
                $header['content-length'] = $server['CONTENT_LENGTH'];
352
            }
353
        }
354
355 9
        $request->header = array_change_key_case($header);
356
357 9
        return $request;
358
    }
359
360
    /**
361
     * 设置当前包含协议的域名
362
     * @access public
363
     * @param  string $domain 域名
364
     * @return $this
365
     */
366
    public function setDomain(string $domain)
367
    {
368
        $this->domain = $domain;
369
        return $this;
370
    }
371
372
    /**
373
     * 获取当前包含协议的域名
374
     * @access public
375
     * @param  bool $port 是否需要去除端口号
376
     * @return string
377
     */
378
    public function domain(bool $port = false): string
379
    {
380
        return $this->scheme() . '://' . $this->host($port);
381
    }
382
383
    /**
384
     * 获取当前根域名
385
     * @access public
386
     * @return string
387
     */
388 3
    public function rootDomain(): string
389
    {
390 3
        $root = $this->rootDomain;
391
392 3
        if (!$root) {
393 3
            $item  = explode('.', $this->host());
394 3
            $count = count($item);
395 3
            $root  = $count > 1 ? $item[$count - 2] . '.' . $item[$count - 1] : $item[0];
396
        }
397
398 3
        return $root;
399
    }
400
401
    /**
402
     * 设置当前泛域名的值
403
     * @access public
404
     * @param  string $domain 域名
405
     * @return $this
406
     */
407
    public function setSubDomain(string $domain)
408
    {
409
        $this->subDomain = $domain;
410
        return $this;
411
    }
412
413
    /**
414
     * 获取当前子域名
415
     * @access public
416
     * @return string
417
     */
418 3
    public function subDomain(): string
419
    {
420 3
        if (is_null($this->subDomain)) {
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421
            // 获取当前主域名
422 3
            $rootDomain = $this->rootDomain();
423
424 3
            if ($rootDomain) {
425
                $this->subDomain = rtrim(stristr($this->host(), $rootDomain, true), '.');
426
            } else {
427 3
                $this->subDomain = '';
428
            }
429
        }
430
431 3
        return $this->subDomain;
432
    }
433
434
    /**
435
     * 设置当前泛域名的值
436
     * @access public
437
     * @param  string $domain 域名
438
     * @return $this
439
     */
440
    public function setPanDomain(string $domain)
441
    {
442
        $this->panDomain = $domain;
443
        return $this;
444
    }
445
446
    /**
447
     * 获取当前泛域名的值
448
     * @access public
449
     * @return string
450
     */
451
    public function panDomain(): string
452
    {
453
        return $this->panDomain ?: '';
454
    }
455
456
    /**
457
     * 设置当前完整URL 包括QUERY_STRING
458
     * @access public
459
     * @param  string $url URL地址
460
     * @return $this
461
     */
462
    public function setUrl(string $url)
463
    {
464
        $this->url = $url;
465
        return $this;
466
    }
467
468
    /**
469
     * 获取当前完整URL 包括QUERY_STRING
470
     * @access public
471
     * @param  bool $complete 是否包含完整域名
472
     * @return string
473
     */
474
    public function url(bool $complete = false): string
475
    {
476
        if ($this->url) {
477
            $url = $this->url;
478
        } elseif ($this->server('HTTP_X_REWRITE_URL')) {
479
            $url = $this->server('HTTP_X_REWRITE_URL');
480
        } elseif ($this->server('REQUEST_URI')) {
481
            $url = $this->server('REQUEST_URI');
482
        } elseif ($this->server('ORIG_PATH_INFO')) {
483
            $url = $this->server('ORIG_PATH_INFO') . (!empty($this->server('QUERY_STRING')) ? '?' . $this->server('QUERY_STRING') : '');
484
        } elseif (isset($_SERVER['argv'][1])) {
485
            $url = $_SERVER['argv'][1];
486
        } else {
487
            $url = '';
488
        }
489
490
        return $complete ? $this->domain() . $url : $url;
491
    }
492
493
    /**
494
     * 设置当前URL 不含QUERY_STRING
495
     * @access public
496
     * @param  string $url URL地址
497
     * @return $this
498
     */
499
    public function setBaseUrl(string $url)
500
    {
501
        $this->baseUrl = $url;
502
        return $this;
503
    }
504
505
    /**
506
     * 获取当前URL 不含QUERY_STRING
507
     * @access public
508
     * @param  bool $complete 是否包含完整域名
509
     * @return string
510
     */
511
    public function baseUrl(bool $complete = false): string
512
    {
513
        if (!$this->baseUrl) {
514
            $str           = $this->url();
515
            $this->baseUrl = strpos($str, '?') ? strstr($str, '?', true) : $str;
516
        }
517
518
        return $complete ? $this->domain() . $this->baseUrl : $this->baseUrl;
519
    }
520
521
    /**
522
     * 获取当前执行的文件 SCRIPT_NAME
523
     * @access public
524
     * @param  bool $complete 是否包含完整域名
525
     * @return string
526
     */
527
    public function baseFile(bool $complete = false): string
528
    {
529
        if (!$this->baseFile) {
530
            $url = '';
531
            if (!$this->isCli()) {
532
                $script_name = basename($this->server('SCRIPT_FILENAME'));
533
                if (basename($this->server('SCRIPT_NAME')) === $script_name) {
534
                    $url = $this->server('SCRIPT_NAME');
535
                } elseif (basename($this->server('PHP_SELF')) === $script_name) {
536
                    $url = $this->server('PHP_SELF');
537
                } elseif (basename($this->server('ORIG_SCRIPT_NAME')) === $script_name) {
538
                    $url = $this->server('ORIG_SCRIPT_NAME');
539
                } elseif (($pos = strpos($this->server('PHP_SELF'), '/' . $script_name)) !== false) {
540
                    $url = substr($this->server('SCRIPT_NAME'), 0, $pos) . '/' . $script_name;
541
                } elseif ($this->server('DOCUMENT_ROOT') && strpos($this->server('SCRIPT_FILENAME'), $this->server('DOCUMENT_ROOT')) === 0) {
542
                    $url = str_replace('\\', '/', str_replace($this->server('DOCUMENT_ROOT'), '', $this->server('SCRIPT_FILENAME')));
543
                }
544
            }
545
            $this->baseFile = $url;
546
        }
547
548
        return $complete ? $this->domain() . $this->baseFile : $this->baseFile;
549
    }
550
551
    /**
552
     * 设置URL访问根地址
553
     * @access public
554
     * @param  string $url URL地址
555
     * @return $this
556
     */
557 2
    public function setRoot(string $url)
558
    {
559 2
        $this->root = $url;
560 2
        return $this;
561
    }
562
563
    /**
564
     * 获取URL访问根地址
565
     * @access public
566
     * @param  bool $complete 是否包含完整域名
567
     * @return string
568
     */
569
    public function root(bool $complete = false): string
570
    {
571
        if (!$this->root) {
572
            $file = $this->baseFile();
573
            if ($file && 0 !== strpos($this->url(), $file)) {
574
                $file = str_replace('\\', '/', dirname($file));
575
            }
576
            $this->root = rtrim($file, '/');
577
        }
578
579
        return $complete ? $this->domain() . $this->root : $this->root;
580
    }
581
582
    /**
583
     * 获取URL访问根目录
584
     * @access public
585
     * @return string
586
     */
587
    public function rootUrl(): string
588
    {
589
        $base = $this->root();
590
        $root = strpos($base, '.') ? ltrim(dirname($base), DIRECTORY_SEPARATOR) : $base;
591
592
        if ('' != $root) {
593
            $root = '/' . ltrim($root, '/');
594
        }
595
596
        return $root;
597
    }
598
599
    /**
600
     * 设置当前请求的pathinfo
601
     * @access public
602
     * @param  string $pathinfo
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603
     * @return $this
604
     */
605 2
    public function setPathinfo(string $pathinfo)
606
    {
607 2
        $this->pathinfo = $pathinfo;
608 2
        return $this;
609
    }
610
611
    /**
612
     * 获取当前请求URL的pathinfo信息(含URL后缀)
613
     * @access public
614
     * @return string
615
     */
616
    public function pathinfo(): string
617
    {
618
        if (is_null($this->pathinfo)) {
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619
            if (isset($_GET[$this->varPathinfo])) {
620
                // 判断URL里面是否有兼容模式参数
621
                $pathinfo = $_GET[$this->varPathinfo];
622
                unset($_GET[$this->varPathinfo]);
623
            } elseif ($this->server('PATH_INFO')) {
624
                $pathinfo = $this->server('PATH_INFO');
625
            } elseif ('cli-server' == PHP_SAPI) {
626
                $pathinfo = strpos($this->server('REQUEST_URI'), '?') ? strstr($this->server('REQUEST_URI'), '?', true) : $this->server('REQUEST_URI');
627
            }
628
629
            // 分析PATHINFO信息
630
            if (!isset($pathinfo)) {
631
                foreach ($this->pathinfoFetch as $type) {
632
                    if ($this->server($type)) {
633
                        $pathinfo = (0 === strpos($this->server($type), $this->server('SCRIPT_NAME'))) ?
634
                        substr($this->server($type), strlen($this->server('SCRIPT_NAME'))) : $this->server($type);
635
                        break;
636
                    }
637
                }
638
            }
639
            $this->pathinfo = empty($pathinfo) || '/' == $pathinfo ? '' : ltrim($pathinfo, '/');
640
        }
641
642
        return $this->pathinfo;
643
    }
644
645
    /**
646
     * 当前URL的访问后缀
647
     * @access public
648
     * @return string
649
     */
650
    public function ext(): string
651
    {
652
        return pathinfo($this->pathinfo(), PATHINFO_EXTENSION);
653
    }
654
655
    /**
656
     * 获取当前请求的时间
657
     * @access public
658
     * @param  bool $float 是否使用浮点类型
659
     * @return integer|float
660
     */
661
    public function time(bool $float = false)
662
    {
663
        return $float ? $this->server('REQUEST_TIME_FLOAT') : $this->server('REQUEST_TIME');
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664
    }
665
666
    /**
667
     * 当前请求的资源类型
668
     * @access public
669
     * @return string
670
     */
671 9
    public function type(): string
672
    {
673 9
        $accept = $this->server('HTTP_ACCEPT');
674
675 9
        if (empty($accept)) {
676 9
            return '';
677
        }
678
679
        foreach ($this->mimeType as $key => $val) {
680
            $array = explode(',', $val);
681
            foreach ($array as $k => $v) {
682
                if (stristr($accept, $v)) {
683
                    return $key;
684
                }
685
            }
686
        }
687
688
        return '';
689
    }
690
691
    /**
692
     * 设置资源类型
693
     * @access public
694
     * @param  string|array $type 资源类型名
695
     * @param  string       $val 资源类型
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696
     * @return void
697
     */
698
    public function mimeType($type, $val = ''): void
699
    {
700
        if (is_array($type)) {
701
            $this->mimeType = array_merge($this->mimeType, $type);
702
        } else {
703
            $this->mimeType[$type] = $val;
704
        }
705
    }
706
707
    /**
708
     * 设置请求类型
709
     * @access public
710
     * @param  string $method 请求类型
711
     * @return $this
712
     */
713
    public function setMethod(string $method)
714
    {
715
        $this->method = strtoupper($method);
716
        return $this;
717
    }
718
719
    /**
720
     * 当前的请求类型
721
     * @access public
722
     * @param  bool $origin 是否获取原始请求类型
723
     * @return string
724
     */
725
    public function method(bool $origin = false): string
726
    {
727
        if ($origin) {
728
            // 获取原始请求类型
729
            return $this->server('REQUEST_METHOD') ?: 'GET';
730
        } elseif (!$this->method) {
731
            if (isset($this->post[$this->varMethod])) {
732
                $method = strtolower($this->post[$this->varMethod]);
733
                if (in_array($method, ['get', 'post', 'put', 'patch', 'delete'])) {
734
                    $this->method    = strtoupper($method);
735
                    $this->{$method} = $this->post;
736
                } else {
737
                    $this->method = 'POST';
738
                }
739
                unset($this->post[$this->varMethod]);
740
            } elseif ($this->server('HTTP_X_HTTP_METHOD_OVERRIDE')) {
741
                $this->method = strtoupper($this->server('HTTP_X_HTTP_METHOD_OVERRIDE'));
742
            } else {
743
                $this->method = $this->server('REQUEST_METHOD') ?: 'GET';
744
            }
745
        }
746
747
        return $this->method;
748
    }
749
750
    /**
751
     * 是否为GET请求
752
     * @access public
753
     * @return bool
754
     */
755
    public function isGet(): bool
756
    {
757
        return $this->method() == 'GET';
758
    }
759
760
    /**
761
     * 是否为POST请求
762
     * @access public
763
     * @return bool
764
     */
765
    public function isPost(): bool
766
    {
767
        return $this->method() == 'POST';
768
    }
769
770
    /**
771
     * 是否为PUT请求
772
     * @access public
773
     * @return bool
774
     */
775
    public function isPut(): bool
776
    {
777
        return $this->method() == 'PUT';
778
    }
779
780
    /**
781
     * 是否为DELTE请求
782
     * @access public
783
     * @return bool
784
     */
785
    public function isDelete(): bool
786
    {
787
        return $this->method() == 'DELETE';
788
    }
789
790
    /**
791
     * 是否为HEAD请求
792
     * @access public
793
     * @return bool
794
     */
795
    public function isHead(): bool
796
    {
797
        return $this->method() == 'HEAD';
798
    }
799
800
    /**
801
     * 是否为PATCH请求
802
     * @access public
803
     * @return bool
804
     */
805
    public function isPatch(): bool
806
    {
807
        return $this->method() == 'PATCH';
808
    }
809
810
    /**
811
     * 是否为OPTIONS请求
812
     * @access public
813
     * @return bool
814
     */
815
    public function isOptions(): bool
816
    {
817
        return $this->method() == 'OPTIONS';
818
    }
819
820
    /**
821
     * 是否为cli
822
     * @access public
823
     * @return bool
824
     */
825
    public function isCli(): bool
826
    {
827
        return PHP_SAPI == 'cli';
828
    }
829
830
    /**
831
     * 是否为cgi
832
     * @access public
833
     * @return bool
834
     */
835
    public function isCgi(): bool
836
    {
837
        return strpos(PHP_SAPI, 'cgi') === 0;
838
    }
839
840
    /**
841
     * 获取当前请求的参数
842
     * @access public
843
     * @param  string|array $name 变量名
0 ignored issues
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844
     * @param  mixed        $default 默认值
845
     * @param  string|array $filter 过滤方法
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Expected 2 spaces after parameter name; 1 found
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846
     * @return mixed
847
     */
848
    public function param($name = '', $default = null, $filter = '')
849
    {
850
        if (empty($this->mergeParam)) {
851
            $method = $this->method(true);
852
853
            // 自动获取请求变量
854
            switch ($method) {
855
                case 'POST':
856
                    $vars = $this->post(false);
857
                    break;
858
                case 'PUT':
859
                case 'DELETE':
860
                case 'PATCH':
861
                    $vars = $this->put(false);
862
                    break;
863
                default:
864
                    $vars = [];
865
            }
866
867
            // 当前请求参数和URL地址中的参数合并
868
            $this->param = array_merge($this->param, $this->get(false), $vars, $this->route(false));
869
870
            $this->mergeParam = true;
871
        }
872
873
        if (is_array($name)) {
874
            return $this->only($name, $this->param, $filter);
875
        }
876
877
        return $this->input($this->param, $name, $default, $filter);
878
    }
879
880
    /**
881
     * 设置路由变量
882
     * @access public
883
     * @param  Rule $rule 路由对象
884
     * @return $this
885
     */
886
    public function setRule(Rule $rule)
887
    {
888
        $this->rule = $rule;
889
        return $this;
890
    }
891
892
    /**
893
     * 获取当前路由对象
894
     * @access public
895
     * @return Rule|null
896
     */
897
    public function rule()
898
    {
899
        return $this->rule;
900
    }
901
902
    /**
903
     * 设置路由变量
904
     * @access public
905
     * @param  array $route 路由变量
906
     * @return $this
907
     */
908
    public function setRoute(array $route)
909
    {
910
        $this->route = array_merge($this->route, $route);
911
        return $this;
912
    }
913
914
    /**
915
     * 获取路由参数
916
     * @access public
917
     * @param  mixed        $name 变量名
0 ignored issues
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Coding Style introduced by
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918
     * @param  mixed        $default 默认值
919
     * @param  string|array $filter 过滤方法
0 ignored issues
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Coding Style introduced by
Expected 2 spaces after parameter name; 1 found
Loading history...
920
     * @return mixed
921
     */
922
    public function route($name = '', $default = null, $filter = '')
923
    {
924
        if (is_array($name)) {
925
            return $this->only($name, $this->route, $filter);
926
        }
927
928
        return $this->input($this->route, $name, $default, $filter);
929
    }
930
931
    /**
932
     * 获取GET参数
933
     * @access public
934
     * @param  mixed        $name 变量名
0 ignored issues
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Coding Style introduced by
Expected 4 spaces after parameter name; 1 found
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935
     * @param  mixed        $default 默认值
936
     * @param  string|array $filter 过滤方法
0 ignored issues
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Coding Style introduced by
Expected 2 spaces after parameter name; 1 found
Loading history...
937
     * @return mixed
938
     */
939
    public function get($name = '', $default = null, $filter = '')
940
    {
941
        if (is_array($name)) {
942
            return $this->only($name, $this->get, $filter);
943
        }
944
945
        return $this->input($this->get, $name, $default, $filter);
946
    }
947
948
    /**
949
     * 获取中间件传递的参数
950
     * @access public
951
     * @param  mixed $name 变量名
0 ignored issues
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952
     * @param  mixed $default 默认值
953
     * @return mixed
954
     */
955
    public function middleware($name, $default = null)
956
    {
957
        return $this->middleware[$name] ?? $default;
958
    }
959
960
    /**
961
     * 获取POST参数
962
     * @access public
963
     * @param  mixed        $name 变量名
0 ignored issues
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964
     * @param  mixed        $default 默认值
965
     * @param  string|array $filter 过滤方法
0 ignored issues
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Coding Style introduced by
Expected 2 spaces after parameter name; 1 found
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966
     * @return mixed
967
     */
968
    public function post($name = '', $default = null, $filter = '')
969
    {
970
        if (is_array($name)) {
971
            return $this->only($name, $this->post, $filter);
972
        }
973
974
        return $this->input($this->post, $name, $default, $filter);
975
    }
976
977
    /**
978
     * 获取PUT参数
979
     * @access public
980
     * @param  mixed        $name 变量名
0 ignored issues
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981
     * @param  mixed        $default 默认值
982
     * @param  string|array $filter 过滤方法
0 ignored issues
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Coding Style introduced by
Expected 2 spaces after parameter name; 1 found
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983
     * @return mixed
984
     */
985
    public function put($name = '', $default = null, $filter = '')
986
    {
987
        if (is_array($name)) {
988
            return $this->only($name, $this->put, $filter);
989
        }
990
991
        return $this->input($this->put, $name, $default, $filter);
992
    }
993
994 9
    protected function getInputData($content)
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Missing doc comment for function getInputData()
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995
    {
996 9
        if ($this->isJson()) {
997
            return (array) json_decode($content, true);
998 9
        } elseif (strpos($content, '=')) {
999
            parse_str($content, $data);
1000
            return $data;
1001
        }
1002
1003 9
        return [];
1004
    }
1005
1006
    /**
1007
     * 设置获取DELETE参数
1008
     * @access public
1009
     * @param  mixed        $name 变量名
0 ignored issues
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1010
     * @param  mixed        $default 默认值
1011
     * @param  string|array $filter 过滤方法
0 ignored issues
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Coding Style introduced by
Expected 2 spaces after parameter name; 1 found
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1012
     * @return mixed
1013
     */
1014
    public function delete($name = '', $default = null, $filter = '')
1015
    {
1016
        return $this->put($name, $default, $filter);
1017
    }
1018
1019
    /**
1020
     * 设置获取PATCH参数
1021
     * @access public
1022
     * @param  mixed        $name 变量名
0 ignored issues
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Coding Style introduced by
Expected 4 spaces after parameter name; 1 found
Loading history...
1023
     * @param  mixed        $default 默认值
1024
     * @param  string|array $filter 过滤方法
0 ignored issues
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Coding Style introduced by
Expected 2 spaces after parameter name; 1 found
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1025
     * @return mixed
1026
     */
1027
    public function patch($name = '', $default = null, $filter = '')
1028
    {
1029
        return $this->put($name, $default, $filter);
1030
    }
1031
1032
    /**
1033
     * 获取request变量
1034
     * @access public
1035
     * @param  mixed        $name 数据名称
0 ignored issues
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Coding Style introduced by
Expected 4 spaces after parameter name; 1 found
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1036
     * @param  mixed        $default 默认值
1037
     * @param  string|array $filter 过滤方法
0 ignored issues
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Coding Style introduced by
Expected 2 spaces after parameter name; 1 found
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1038
     * @return mixed
1039
     */
1040
    public function request($name = '', $default = null, $filter = '')
1041
    {
1042
        if (is_array($name)) {
1043
            return $this->only($name, $this->request, $filter);
1044
        }
1045
1046
        return $this->input($this->request, $name, $default, $filter);
1047
    }
1048
1049
    /**
1050
     * 获取环境变量
1051
     * @access public
1052
     * @param  string $name 数据名称
0 ignored issues
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Coding Style introduced by
Expected 4 spaces after parameter name; 1 found
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1053
     * @param  string $default 默认值
1054
     * @return mixed
1055
     */
1056
    public function env(string $name = '', string $default = null)
1057
    {
1058
        if (empty($name)) {
1059
            return $this->env->get();
1060
        } else {
1061
            $name = strtoupper($name);
1062
        }
1063
1064
        return $this->env->get($name, $default);
1065
    }
1066
1067
    /**
1068
     * 获取session数据
1069
     * @access public
1070
     * @param  string $name 数据名称
0 ignored issues
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Coding Style introduced by
Expected 4 spaces after parameter name; 1 found
Loading history...
1071
     * @param  string $default 默认值
1072
     * @return mixed
1073
     */
1074
    public function session(string $name = '', $default = null)
1075
    {
1076
        if ('' === $name) {
1077
            return $this->session->get();
1078
        }
1079
1080
        return $this->getData($this->session->get(), $name, $default);
1081
    }
1082
1083
    /**
1084
     * 获取cookie参数
1085
     * @access public
1086
     * @param  mixed        $name 数据名称
0 ignored issues
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Coding Style introduced by
Expected 4 spaces after parameter name; 1 found
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1087
     * @param  string       $default 默认值
1088
     * @param  string|array $filter 过滤方法
0 ignored issues
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Coding Style introduced by
Expected 2 spaces after parameter name; 1 found
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1089
     * @return mixed
1090
     */
1091
    public function cookie(string $name = '', $default = null, $filter = '')
1092
    {
1093
        if (!empty($name)) {
1094
            $data = $this->getData($this->cookie, $name, $default);
1095
        } else {
1096
            $data = $this->cookie;
1097
        }
1098
1099
        // 解析过滤器
1100
        $filter = $this->getFilter($filter, $default);
1101
1102
        if (is_array($data)) {
1103
            array_walk_recursive($data, [$this, 'filterValue'], $filter);
1104
            reset($data);
1105
        } else {
1106
            $this->filterValue($data, $name, $filter);
1107
        }
1108
1109
        return $data;
1110
    }
1111
1112
    /**
1113
     * 获取server参数
1114
     * @access public
1115
     * @param  string $name 数据名称
0 ignored issues
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Coding Style introduced by
Expected 4 spaces after parameter name; 1 found
Loading history...
1116
     * @param  string $default 默认值
1117
     * @return mixed
1118
     */
1119 9
    public function server(string $name = '', string $default = '')
1120
    {
1121 9
        if (empty($name)) {
1122
            return $this->server;
1123
        } else {
1124 9
            $name = strtoupper($name);
1125
        }
1126
1127 9
        return $this->server[$name] ?? $default;
1128
    }
1129
1130
    /**
1131
     * 获取上传的文件信息
1132
     * @access public
1133
     * @param  string $name 名称
1134
     * @return null|array|\think\file\UploadedFile
1135
     */
1136
    public function file(string $name = '')
1137
    {
1138
        $files = $this->file;
1139
        if (!empty($files)) {
1140
1141
            if (strpos($name, '.')) {
1142
                list($name, $sub) = explode('.', $name);
1143
            }
1144
1145
            // 处理上传文件
1146
            $array = $this->dealUploadFile($files, $name);
1147
1148
            if ('' === $name) {
1149
                // 获取全部文件
1150
                return $array;
1151
            } elseif (isset($sub) && isset($array[$name][$sub])) {
1152
                return $array[$name][$sub];
1153
            } elseif (isset($array[$name])) {
1154
                return $array[$name];
1155
            }
1156
        }
1157
    }
1158
1159
    protected function dealUploadFile($files, $name)
0 ignored issues
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Coding Style introduced by
Missing doc comment for function dealUploadFile()
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1160
    {
1161
        $array = [];
1162
        foreach ($files as $key => $file) {
1163
            if (is_array($file['name'])) {
1164
                $item  = [];
1165
                $keys  = array_keys($file);
1166
                $count = count($file['name']);
1167
1168
                for ($i = 0; $i < $count; $i++) {
1169
                    if ($file['error'][$i] > 0) {
1170
                        if ($name == $key) {
1171
                            $this->throwUploadFileError($file['error'][$i]);
1172
                        } else {
1173
                            continue;
1174
                        }
1175
                    }
1176
1177
                    $temp['key'] = $key;
1178
1179
                    foreach ($keys as $_key) {
1180
                        $temp[$_key] = $file[$_key][$i];
1181
                    }
1182
1183
                    $item[] = new UploadedFile($temp['tmp_name'], $temp['name'], $temp['type'], $temp['error']);
1184
                }
1185
1186
                $array[$key] = $item;
1187
            } else {
1188
                if ($file instanceof File) {
1189
                    $array[$key] = $file;
1190
                } else {
1191
                    if ($file['error'] > 0) {
1192
                        if ($key == $name) {
1193
                            $this->throwUploadFileError($file['error']);
1194
                        } else {
1195
                            continue;
1196
                        }
1197
                    }
1198
1199
                    $array[$key] = new UploadedFile($file['tmp_name'], $file['name'], $file['type'], $file['error']);
1200
                }
1201
            }
1202
        }
1203
1204
        return $array;
1205
    }
1206
1207
    protected function throwUploadFileError($error)
0 ignored issues
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Coding Style introduced by
Missing doc comment for function throwUploadFileError()
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1208
    {
1209
        static $fileUploadErrors = [
1210
            1 => 'upload File size exceeds the maximum value',
1211
            2 => 'upload File size exceeds the maximum value',
1212
            3 => 'only the portion of file is uploaded',
1213
            4 => 'no file to uploaded',
1214
            6 => 'upload temp dir not found',
1215
            7 => 'file write error',
1216
        ];
1217
1218
        $msg = $fileUploadErrors[$error];
1219
        throw new Exception($msg);
1220
    }
1221
1222
    /**
1223
     * 设置或者获取当前的Header
1224
     * @access public
1225
     * @param  string $name header名称
0 ignored issues
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Coding Style introduced by
Expected 4 spaces after parameter name; 1 found
Loading history...
1226
     * @param  string $default 默认值
1227
     * @return string|array
1228
     */
1229
    public function header(string $name = '', string $default = null)
1230
    {
1231
        if ('' === $name) {
1232
            return $this->header;
1233
        }
1234
1235
        $name = str_replace('_', '-', strtolower($name));
1236
1237
        return $this->header[$name] ?? $default;
1238
    }
1239
1240
    /**
1241
     * 获取变量 支持过滤和默认值
1242
     * @access public
1243
     * @param  array        $data 数据源
0 ignored issues
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Expected 4 spaces after parameter name; 1 found
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1244
     * @param  string|false $name 字段名
0 ignored issues
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Coding Style introduced by
Expected 4 spaces after parameter name; 1 found
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1245
     * @param  mixed        $default 默认值
1246
     * @param  string|array $filter 过滤函数
0 ignored issues
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Expected 2 spaces after parameter name; 1 found
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1247
     * @return mixed
1248
     */
1249
    public function input(array $data = [], $name = '', $default = null, $filter = '')
1250
    {
1251
        if (false === $name) {
1252
            // 获取原始数据
1253
            return $data;
1254
        }
1255
1256
        $name = (string) $name;
1257
        if ('' != $name) {
1258
            // 解析name
1259
            if (strpos($name, '/')) {
1260
                list($name, $type) = explode('/', $name);
1261
            }
1262
1263
            $data = $this->getData($data, $name);
1264
1265
            if (is_null($data)) {
1266
                return $default;
1267
            }
1268
1269
            if (is_object($data)) {
1270
                return $data;
1271
            }
1272
        }
1273
1274
        $data = $this->filterData($data, $filter, $name, $default);
1275
1276
        if (isset($type) && $data !== $default) {
1277
            // 强制类型转换
1278
            $this->typeCast($data, $type);
1279
        }
1280
1281
        return $data;
1282
    }
1283
1284
    protected function filterData($data, $filter, $name, $default)
0 ignored issues
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Coding Style introduced by
Missing doc comment for function filterData()
Loading history...
1285
    {
1286
        // 解析过滤器
1287
        $filter = $this->getFilter($filter, $default);
1288
1289
        if (is_array($data)) {
1290
            array_walk_recursive($data, [$this, 'filterValue'], $filter);
1291
            reset($data);
1292
        } else {
1293
            $this->filterValue($data, $name, $filter);
1294
        }
1295
1296
        return $data;
1297
    }
1298
1299
    /**
1300
     * 强制类型转换
1301
     * @access public
1302
     * @param  string $data
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Coding Style introduced by
Missing parameter comment
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1303
     * @param  string $type
0 ignored issues
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Coding Style introduced by
Missing parameter comment
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1304
     * @return mixed
1305
     */
1306
    private function typeCast(&$data, string $type)
0 ignored issues
show
Coding Style introduced by
Private method name "Request::typeCast" must be prefixed with an underscore
Loading history...
1307
    {
1308
        switch (strtolower($type)) {
1309
            // 数组
1310
            case 'a':
1311
                $data = (array) $data;
1312
                break;
1313
            // 数字
1314
            case 'd':
1315
                $data = (int) $data;
1316
                break;
1317
            // 浮点
1318
            case 'f':
1319
                $data = (float) $data;
1320
                break;
1321
            // 布尔
1322
            case 'b':
1323
                $data = (boolean) $data;
1324
                break;
1325
            // 字符串
1326
            case 's':
1327
                if (is_scalar($data)) {
0 ignored issues
show
introduced by
The condition is_scalar($data) is always true.
Loading history...
1328
                    $data = (string) $data;
1329
                } else {
1330
                    throw new \InvalidArgumentException('variable type error:' . gettype($data));
1331
                }
1332
                break;
1333
        }
1334
    }
1335
1336
    /**
1337
     * 获取数据
1338
     * @access public
1339
     * @param  array  $data 数据源
0 ignored issues
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Coding Style introduced by
Expected 4 spaces after parameter name; 1 found
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1340
     * @param  string $name 字段名
0 ignored issues
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Coding Style introduced by
Expected 4 spaces after parameter name; 1 found
Loading history...
1341
     * @param  mixed  $default 默认值
1342
     * @return mixed
1343
     */
1344
    protected function getData(array $data, string $name, $default = null)
1345
    {
1346
        foreach (explode('.', $name) as $val) {
1347
            if (isset($data[$val])) {
1348
                $data = $data[$val];
1349
            } else {
1350
                return $default;
1351
            }
1352
        }
1353
1354
        return $data;
1355
    }
1356
1357
    /**
1358
     * 设置或获取当前的过滤规则
1359
     * @access public
1360
     * @param  mixed $filter 过滤规则
1361
     * @return mixed
1362
     */
1363
    public function filter($filter = null)
1364
    {
1365
        if (is_null($filter)) {
1366
            return $this->filter;
1367
        }
1368
1369
        $this->filter = $filter;
1370
1371
        return $this;
1372
    }
1373
1374
    protected function getFilter($filter, $default)
0 ignored issues
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Coding Style introduced by
Missing doc comment for function getFilter()
Loading history...
1375
    {
1376
        if (is_null($filter)) {
1377
            $filter = [];
1378
        } else {
1379
            $filter = $filter ?: $this->filter;
1380
            if (is_string($filter) && false === strpos($filter, '/')) {
1381
                $filter = explode(',', $filter);
1382
            } else {
1383
                $filter = (array) $filter;
1384
            }
1385
        }
1386
1387
        $filter[] = $default;
1388
1389
        return $filter;
1390
    }
1391
1392
    /**
1393
     * 递归过滤给定的值
1394
     * @access public
1395
     * @param  mixed $value 键值
0 ignored issues
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Coding Style introduced by
Expected 3 spaces after parameter name; 1 found
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1396
     * @param  mixed $key 键名
0 ignored issues
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Coding Style introduced by
Expected 5 spaces after parameter name; 1 found
Loading history...
1397
     * @param  array $filters 过滤方法+默认值
1398
     * @return mixed
1399
     */
1400
    private function filterValue(&$value, $key, $filters)
0 ignored issues
show
Coding Style introduced by
Private method name "Request::filterValue" must be prefixed with an underscore
Loading history...
1401
    {
1402
        $default = array_pop($filters);
1403
1404
        foreach ($filters as $filter) {
1405
            if (is_callable($filter)) {
1406
                // 调用函数或者方法过滤
1407
                $value = call_user_func($filter, $value);
1408
            } elseif (is_scalar($value)) {
1409
                if (is_string($filter) && false !== strpos($filter, '/')) {
1410
                    // 正则过滤
1411
                    if (!preg_match($filter, $value)) {
1412
                        // 匹配不成功返回默认值
1413
                        $value = $default;
1414
                        break;
1415
                    }
1416
                } elseif (!empty($filter)) {
1417
                    // filter函数不存在时, 则使用filter_var进行过滤
1418
                    // filter为非整形值时, 调用filter_id取得过滤id
1419
                    $value = filter_var($value, is_int($filter) ? $filter : filter_id($filter));
1420
                    if (false === $value) {
1421
                        $value = $default;
1422
                        break;
1423
                    }
1424
                }
1425
            }
1426
        }
1427
1428
        return $value;
1429
    }
1430
1431
    /**
1432
     * 是否存在某个请求参数
1433
     * @access public
1434
     * @param  string $name 变量名
0 ignored issues
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Coding Style introduced by
Expected 7 spaces after parameter name; 1 found
Loading history...
1435
     * @param  string $type 变量类型
0 ignored issues
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Coding Style introduced by
Expected 7 spaces after parameter name; 1 found
Loading history...
1436
     * @param  bool   $checkEmpty 是否检测空值
1437
     * @return bool
1438
     */
1439
    public function has(string $name, string $type = 'param', bool $checkEmpty = false): bool
1440
    {
1441
        if (!in_array($type, ['param', 'get', 'post', 'put', 'patch', 'route', 'delete', 'cookie', 'session', 'env', 'request', 'server', 'header', 'file'])) {
1442
            return false;
1443
        }
1444
1445
        $param = empty($this->$type) ? $this->$type() : $this->$type;
1446
1447
        if (is_object($param)) {
1448
            return $param->has($name);
1449
        }
1450
1451
        // 按.拆分成多维数组进行判断
1452
        foreach (explode('.', $name) as $val) {
1453
            if (isset($param[$val])) {
1454
                $param = $param[$val];
1455
            } else {
1456
                return false;
1457
            }
1458
        }
1459
1460
        return ($checkEmpty && '' === $param) ? false : true;
1461
    }
1462
1463
    /**
1464
     * 获取指定的参数
1465
     * @access public
1466
     * @param  array        $name 变量名
0 ignored issues
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Coding Style introduced by
Expected 3 spaces after parameter name; 1 found
Loading history...
1467
     * @param  mixed        $data 数据或者变量类型
0 ignored issues
show
Coding Style introduced by
Expected 3 spaces after parameter name; 1 found
Loading history...
1468
     * @param  string|array $filter 过滤方法
1469
     * @return array
1470
     */
1471
    public function only(array $name, $data = 'param', $filter = ''): array
1472
    {
1473
        $data = is_array($data) ? $data : $this->$data();
1474
1475
        $item = [];
1476
        foreach ($name as $key => $val) {
1477
1478
            if (is_int($key)) {
1479
                $default = null;
1480
                $key     = $val;
1481
                if (!isset($data[$key])) {
1482
                    continue;
1483
                }
1484
            } else {
1485
                $default = $val;
1486
            }
1487
1488
            $item[$key] = $this->filterData($data[$key] ?? $default, $filter, $key, $default);
1489
        }
1490
1491
        return $item;
1492
    }
1493
1494
    /**
1495
     * 排除指定参数获取
1496
     * @access public
1497
     * @param  array  $name 变量名
1498
     * @param  string $type 变量类型
1499
     * @return mixed
1500
     */
1501
    public function except(array $name, string $type = 'param'): array
1502
    {
1503
        $param = $this->$type();
1504
1505
        foreach ($name as $key) {
1506
            if (isset($param[$key])) {
1507
                unset($param[$key]);
1508
            }
1509
        }
1510
1511
        return $param;
1512
    }
1513
1514
    /**
1515
     * 当前是否ssl
1516
     * @access public
1517
     * @return bool
1518
     */
1519
    public function isSsl(): bool
1520
    {
1521
        if ($this->server('HTTPS') && ('1' == $this->server('HTTPS') || 'on' == strtolower($this->server('HTTPS')))) {
1522
            return true;
1523
        } elseif ('https' == $this->server('REQUEST_SCHEME')) {
1524
            return true;
1525
        } elseif ('443' == $this->server('SERVER_PORT')) {
1526
            return true;
1527
        } elseif ('https' == $this->server('HTTP_X_FORWARDED_PROTO')) {
1528
            return true;
1529
        } elseif ($this->httpsAgentName && $this->server($this->httpsAgentName)) {
1530
            return true;
1531
        }
1532
1533
        return false;
1534
    }
1535
1536
    /**
1537
     * 当前是否JSON请求
1538
     * @access public
1539
     * @return bool
1540
     */
1541 9
    public function isJson(): bool
1542
    {
1543 9
        $contentType = $this->contentType();
1544 9
        $acceptType  = $this->type();
1545
1546 9
        return false !== strpos($contentType, 'json') || false !== strpos($acceptType, 'json');
1547
    }
1548
1549
    /**
1550
     * 当前是否Ajax请求
1551
     * @access public
1552
     * @param  bool $ajax true 获取原始ajax请求
1553
     * @return bool
1554
     */
1555
    public function isAjax(bool $ajax = false): bool
1556
    {
1557
        $value  = $this->server('HTTP_X_REQUESTED_WITH');
1558
        $result = $value && 'xmlhttprequest' == strtolower($value) ? true : false;
1559
1560
        if (true === $ajax) {
1561
            return $result;
1562
        }
1563
1564
        return $this->param($this->varAjax) ? true : $result;
1565
    }
1566
1567
    /**
1568
     * 当前是否Pjax请求
1569
     * @access public
1570
     * @param  bool $pjax true 获取原始pjax请求
1571
     * @return bool
1572
     */
1573
    public function isPjax(bool $pjax = false): bool
1574
    {
1575
        $result = !is_null($this->server('HTTP_X_PJAX')) ? true : false;
1576
1577
        if (true === $pjax) {
1578
            return $result;
1579
        }
1580
1581
        return $this->param($this->varPjax) ? true : $result;
1582
    }
1583
1584
    /**
1585
     * 获取客户端IP地址
1586
     * @access public
1587
     * @return string
1588
     */
1589
    public function ip(): string
1590
    {
1591
        if (!empty($this->realIP)) {
1592
            return $this->realIP;
1593
        }
1594
1595
        $this->realIP = $this->server('REMOTE_ADDR', '');
1596
1597
        // 如果指定了前端代理服务器IP以及其会发送的IP头
1598
        // 则尝试获取前端代理服务器发送过来的真实IP
1599
        $proxyIp       = $this->proxyServerIp;
1600
        $proxyIpHeader = $this->proxyServerIpHeader;
1601
1602
        if (count($proxyIp) > 0 && count($proxyIpHeader) > 0) {
1603
            // 从指定的HTTP头中依次尝试获取IP地址
1604
            // 直到获取到一个合法的IP地址
1605
            foreach ($proxyIpHeader as $header) {
1606
                $tempIP = $this->server($header);
1607
1608
                if (empty($tempIP)) {
1609
                    continue;
1610
                }
1611
1612
                $tempIP = trim(explode(',', $tempIP)[0]);
0 ignored issues
show
Bug introduced by
It seems like $tempIP can also be of type array; however, parameter $string of explode() does only seem to accept string, maybe add an additional type check? ( Ignorable by Annotation )

If this is a false-positive, you can also ignore this issue in your code via the ignore-type  annotation

1612
                $tempIP = trim(explode(',', /** @scrutinizer ignore-type */ $tempIP)[0]);
Loading history...
1613
1614
                if (!$this->isValidIP($tempIP)) {
1615
                    $tempIP = null;
1616
                } else {
1617
                    break;
1618
                }
1619
            }
1620
1621
            // tempIP不为空,说明获取到了一个IP地址
1622
            // 这时我们检查 REMOTE_ADDR 是不是指定的前端代理服务器之一
1623
            // 如果是的话说明该 IP头 是由前端代理服务器设置的
1624
            // 否则则是伪装的
1625
            if ($tempIP) {
0 ignored issues
show
Comprehensibility Best Practice introduced by
The variable $tempIP seems to be defined by a foreach iteration on line 1605. Are you sure the iterator is never empty, otherwise this variable is not defined?
Loading history...
1626
                $realIPBin = $this->ip2bin($this->realIP);
1627
1628
                foreach ($proxyIp as $ip) {
1629
                    $serverIPElements = explode('/', $ip);
1630
                    $serverIP         = $serverIPElements[0];
1631
                    $serverIPPrefix   = $serverIPElements[1] ?? 128;
1632
                    $serverIPBin      = $this->ip2bin($serverIP);
1633
1634
                    // IP类型不符
1635
                    if (strlen($realIPBin) !== strlen($serverIPBin)) {
1636
                        continue;
1637
                    }
1638
1639
                    if (strncmp($realIPBin, $serverIPBin, (int) $serverIPPrefix) === 0) {
1640
                        $this->realIP = $tempIP;
1641
                        break;
1642
                    }
1643
                }
1644
            }
1645
        }
1646
1647
        if (!$this->isValidIP($this->realIP)) {
1648
            $this->realIP = '0.0.0.0';
1649
        }
1650
1651
        return $this->realIP;
1652
    }
1653
1654
    /**
1655
     * 检测是否是合法的IP地址
1656
     *
1657
     * @param string $ip   IP地址
1658
     * @param string $type IP地址类型 (ipv4, ipv6)
1659
     *
1660
     * @return boolean
1661
     */
1662
    public function isValidIP(string $ip, string $type = ''): bool
1663
    {
1664
        switch (strtolower($type)) {
1665
            case 'ipv4':
1666
                $flag = FILTER_FLAG_IPV4;
1667
                break;
1668
            case 'ipv6':
1669
                $flag = FILTER_FLAG_IPV6;
1670
                break;
1671
            default:
1672
                $flag = null;
1673
                break;
1674
        }
1675
1676
        return boolval(filter_var($ip, FILTER_VALIDATE_IP, $flag));
1677
    }
1678
1679
    /**
1680
     * 将IP地址转换为二进制字符串
1681
     *
1682
     * @param string $ip
0 ignored issues
show
Coding Style introduced by
Missing parameter comment
Loading history...
1683
     *
1684
     * @return string
1685
     */
1686
    public function ip2bin(string $ip): string
1687
    {
1688
        if ($this->isValidIP($ip, 'ipv6')) {
1689
            $IPHex = str_split(bin2hex(inet_pton($ip)), 4);
1690
            foreach ($IPHex as $key => $value) {
1691
                $IPHex[$key] = intval($value, 16);
1692
            }
1693
            $IPBin = vsprintf('%016b%016b%016b%016b%016b%016b%016b%016b', $IPHex);
1694
        } else {
1695
            $IPHex = str_split(bin2hex(inet_pton($ip)), 2);
1696
            foreach ($IPHex as $key => $value) {
1697
                $IPHex[$key] = intval($value, 16);
1698
            }
1699
            $IPBin = vsprintf('%08b%08b%08b%08b', $IPHex);
1700
        }
1701
1702
        return $IPBin;
1703
    }
1704
1705
    /**
1706
     * 检测是否使用手机访问
1707
     * @access public
1708
     * @return bool
1709
     */
1710
    public function isMobile(): bool
1711
    {
1712
        if ($this->server('HTTP_VIA') && stristr($this->server('HTTP_VIA'), "wap")) {
1713
            return true;
1714
        } elseif ($this->server('HTTP_ACCEPT') && strpos(strtoupper($this->server('HTTP_ACCEPT')), "VND.WAP.WML")) {
1715
            return true;
1716
        } elseif ($this->server('HTTP_X_WAP_PROFILE') || $this->server('HTTP_PROFILE')) {
1717
            return true;
1718
        } elseif ($this->server('HTTP_USER_AGENT') && preg_match('/(blackberry|configuration\/cldc|hp |hp-|htc |htc_|htc-|iemobile|kindle|midp|mmp|motorola|mobile|nokia|opera mini|opera |Googlebot-Mobile|YahooSeeker\/M1A1-R2D2|android|iphone|ipod|mobi|palm|palmos|pocket|portalmmm|ppc;|smartphone|sonyericsson|sqh|spv|symbian|treo|up.browser|up.link|vodafone|windows ce|xda |xda_)/i', $this->server('HTTP_USER_AGENT'))) {
1719
            return true;
1720
        }
1721
1722
        return false;
1723
    }
1724
1725
    /**
1726
     * 当前URL地址中的scheme参数
1727
     * @access public
1728
     * @return string
1729
     */
1730
    public function scheme(): string
1731
    {
1732
        return $this->isSsl() ? 'https' : 'http';
1733
    }
1734
1735
    /**
1736
     * 当前请求URL地址中的query参数
1737
     * @access public
1738
     * @return string
1739
     */
1740
    public function query(): string
1741
    {
1742
        return $this->server('QUERY_STRING', '');
1743
    }
1744
1745
    /**
1746
     * 设置当前请求的host(包含端口)
1747
     * @access public
1748
     * @param  string $host 主机名(含端口)
1749
     * @return $this
1750
     */
1751
    public function setHost(string $host)
1752
    {
1753
        $this->host = $host;
1754
1755
        return $this;
1756
    }
1757
1758
    /**
1759
     * 当前请求的host
1760
     * @access public
1761
     * @param bool $strict  true 仅仅获取HOST
0 ignored issues
show
Coding Style introduced by
Expected 1 spaces after parameter name; 2 found
Loading history...
1762
     * @return string
1763
     */
1764 3
    public function host(bool $strict = false): string
1765
    {
1766 3
        if ($this->host) {
1767
            $host = $this->host;
1768
        } else {
1769 3
            $host = strval($this->server('HTTP_X_REAL_HOST') ?: $this->server('HTTP_HOST'));
1770
        }
1771
1772 3
        return true === $strict && strpos($host, ':') ? strstr($host, ':', true) : $host;
1773
    }
1774
1775
    /**
1776
     * 当前请求URL地址中的port参数
1777
     * @access public
1778
     * @return string
1779
     */
1780
    public function port(): string
1781
    {
1782
        return $this->server('SERVER_PORT', '');
1783
    }
1784
1785
    /**
1786
     * 当前请求 SERVER_PROTOCOL
1787
     * @access public
1788
     * @return string
1789
     */
1790
    public function protocol(): string
1791
    {
1792
        return $this->server('SERVER_PROTOCOL', '');
1793
    }
1794
1795
    /**
1796
     * 当前请求 REMOTE_PORT
1797
     * @access public
1798
     * @return string
1799
     */
1800
    public function remotePort(): string
1801
    {
1802
        return $this->server('REMOTE_PORT', '');
1803
    }
1804
1805
    /**
1806
     * 当前请求 HTTP_CONTENT_TYPE
1807
     * @access public
1808
     * @return string
1809
     */
1810 9
    public function contentType(): string
1811
    {
1812 9
        $contentType = $this->server('CONTENT_TYPE');
1813
1814 9
        if ($contentType) {
1815
            if (strpos($contentType, ';')) {
1816
                list($type) = explode(';', $contentType);
1817
            } else {
1818
                $type = $contentType;
1819
            }
1820
            return trim($type);
1821
        }
1822
1823 9
        return '';
1824
    }
1825
1826
    /**
1827
     * 获取当前请求的安全Key
1828
     * @access public
1829
     * @return string
1830
     */
1831
    public function secureKey(): string
1832
    {
1833
        if (is_null($this->secureKey)) {
0 ignored issues
show
introduced by
The condition is_null($this->secureKey) is always false.
Loading history...
1834
            $this->secureKey = uniqid('', true);
1835
        }
1836
1837
        return $this->secureKey;
1838
    }
1839
1840
    /**
1841
     * 设置当前的应用名
1842
     * @access public
1843
     * @param  string $app 应用名
1844
     * @return $this
1845
     */
1846 5
    public function setApp(string $app)
1847
    {
1848 5
        $this->app = $app;
1849 5
        return $this;
1850
    }
1851
1852
    /**
1853
     * 设置当前的控制器名
1854
     * @access public
1855
     * @param  string $controller 控制器名
1856
     * @return $this
1857
     */
1858
    public function setController(string $controller)
1859
    {
1860
        $this->controller = $controller;
1861
        return $this;
1862
    }
1863
1864
    /**
1865
     * 设置当前的操作名
1866
     * @access public
1867
     * @param  string $action 操作名
1868
     * @return $this
1869
     */
1870
    public function setAction(string $action)
1871
    {
1872
        $this->action = $action;
1873
        return $this;
1874
    }
1875
1876
    /**
1877
     * 获取当前的应用名
1878
     * @access public
1879
     * @return string
1880
     */
1881
    public function app(): string
1882
    {
1883
        return $this->app ?: '';
1884
    }
1885
1886
    /**
1887
     * 获取当前的控制器名
1888
     * @access public
1889
     * @param  bool $convert 转换为小写
1890
     * @return string
1891
     */
1892
    public function controller(bool $convert = false): string
1893
    {
1894
        $name = $this->controller ?: '';
1895
        return $convert ? strtolower($name) : $name;
1896
    }
1897
1898
    /**
1899
     * 获取当前的操作名
1900
     * @access public
1901
     * @param  bool $convert 转换为小写
1902
     * @return string
1903
     */
1904
    public function action(bool $convert = false): string
1905
    {
1906
        $name = $this->action ?: '';
1907
        return $convert ? strtolower($name) : $name;
1908
    }
1909
1910
    /**
1911
     * 设置或者获取当前请求的content
1912
     * @access public
1913
     * @return string
1914
     */
1915
    public function getContent(): string
1916
    {
1917
        if (is_null($this->content)) {
0 ignored issues
show
introduced by
The condition is_null($this->content) is always false.
Loading history...
1918
            $this->content = $this->input;
1919
        }
1920
1921
        return $this->content;
1922
    }
1923
1924
    /**
1925
     * 获取当前请求的php://input
1926
     * @access public
1927
     * @return string
1928
     */
1929
    public function getInput(): string
1930
    {
1931
        return $this->input;
1932
    }
1933
1934
    /**
1935
     * 生成请求令牌
1936
     * @access public
1937
     * @param  string $name 令牌名称
1938
     * @param  mixed  $type 令牌生成方法
1939
     * @return string
1940
     */
1941
    public function buildToken(string $name = '__token__', $type = 'md5'): string
1942
    {
1943
        $type  = is_callable($type) ? $type : 'md5';
1944
        $token = call_user_func($type, $this->server('REQUEST_TIME_FLOAT'));
1945
1946
        $this->session->set($name, $token);
1947
1948
        return $token;
1949
    }
1950
1951
    /**
0 ignored issues
show
Coding Style introduced by
Parameter $token should have a doc-comment as per coding-style.
Loading history...
1952
     * 检查请求令牌
1953
     * @access public
1954
     * @param  string $name 令牌名称
0 ignored issues
show
Coding Style introduced by
Doc comment for parameter $name does not match actual variable name $token
Loading history...
1955
     * @param  array  $data 表单数据
1956
     * @return bool
1957
     */
1958
    public function checkToken(string $token = '__token__', array $data = []): bool
1959
    {
1960
        if (in_array($this->method(), ['GET', 'HEAD', 'OPTIONS'], true)) {
1961
            return true;
1962
        }
1963
1964
        if (!$this->session->has($token)) {
1965
            // 令牌数据无效
1966
            return false;
1967
        }
1968
1969
        // Header验证
1970
        if ($this->header('X-CSRF-TOKEN') && $this->session->get($token) === $this->header('X-CSRF-TOKEN')) {
1971
            // 防止重复提交
1972
            $this->session->delete($token); // 验证完成销毁session
1973
            return true;
1974
        }
1975
1976
        if (empty($data)) {
1977
            $data = $this->post();
1978
        }
1979
1980
        // 令牌验证
1981
        if (isset($data[$token]) && $this->session->get($token) === $data[$token]) {
1982
            // 防止重复提交
1983
            $this->session->delete($token); // 验证完成销毁session
1984
            return true;
1985
        }
1986
1987
        // 开启TOKEN重置
1988
        $this->session->delete($token);
1989
        return false;
1990
    }
1991
1992
    /**
1993
     * 设置在中间件传递的数据
1994
     * @access public
1995
     * @param  array $middleware 数据
1996
     * @return $this
1997
     */
1998
    public function withMiddleware(array $middleware)
1999
    {
2000
        $this->middleware = array_merge($this->middleware, $middleware);
2001
        return $this;
2002
    }
2003
2004
    /**
2005
     * 设置GET数据
2006
     * @access public
2007
     * @param  array $get 数据
2008
     * @return $this
2009
     */
2010
    public function withGet(array $get)
2011
    {
2012
        $this->get = $get;
2013
        return $this;
2014
    }
2015
2016
    /**
2017
     * 设置POST数据
2018
     * @access public
2019
     * @param  array $post 数据
2020
     * @return $this
2021
     */
2022
    public function withPost(array $post)
2023
    {
2024
        $this->post = $post;
2025
        return $this;
2026
    }
2027
2028
    /**
2029
     * 设置COOKIE数据
2030
     * @access public
2031
     * @param array $cookie 数据
2032
     * @return $this
2033
     */
2034
    public function withCookie(array $cookie)
2035
    {
2036
        $this->cookie = $cookie;
2037
        return $this;
2038
    }
2039
2040
    /**
2041
     * 设置SESSION数据
2042
     * @access public
2043
     * @param Session $session 数据
2044
     * @return $this
2045
     */
2046
    public function withSession(Session $session)
2047
    {
2048
        $this->session = $session;
2049
        return $this;
2050
    }
2051
2052
    /**
2053
     * 设置SERVER数据
2054
     * @access public
2055
     * @param  array $server 数据
2056
     * @return $this
2057
     */
2058
    public function withServer(array $server)
2059
    {
2060
        $this->server = array_change_key_case($server, CASE_UPPER);
2061
        return $this;
2062
    }
2063
2064
    /**
2065
     * 设置HEADER数据
2066
     * @access public
2067
     * @param  array $header 数据
2068
     * @return $this
2069
     */
2070
    public function withHeader(array $header)
2071
    {
2072
        $this->header = array_change_key_case($header);
2073
        return $this;
2074
    }
2075
2076
    /**
2077
     * 设置ENV数据
2078
     * @access public
2079
     * @param Env $env 数据
2080
     * @return $this
2081
     */
2082
    public function withEnv(Env $env)
2083
    {
2084
        $this->env = $env;
2085
        return $this;
2086
    }
2087
2088
    /**
2089
     * 设置php://input数据
2090
     * @access public
2091
     * @param  string $input RAW数据
2092
     * @return $this
2093
     */
2094
    public function withInput(string $input)
2095
    {
2096
        $this->input = $input;
2097
        return $this;
2098
    }
2099
2100
    /**
2101
     * 设置文件上传数据
2102
     * @access public
2103
     * @param  array $files 上传信息
2104
     * @return $this
2105
     */
2106
    public function withFiles(array $files)
2107
    {
2108
        $this->file = $files;
2109
        return $this;
2110
    }
2111
2112
    /**
2113
     * 设置ROUTE变量
2114
     * @access public
2115
     * @param  array $route 数据
2116
     * @return $this
2117
     */
2118
    public function withRoute(array $route)
2119
    {
2120
        $this->route = $route;
2121
        return $this;
2122
    }
2123
2124
    /**
2125
     * 设置中间传递数据
2126
     * @access public
2127
     * @param  string    $name  参数名
2128
     * @param  mixed     $value 值
2129
     */
0 ignored issues
show
Coding Style introduced by
Missing @return tag in function comment
Loading history...
2130
    public function __set(string $name, $value)
2131
    {
2132
        $this->middleware[$name] = $value;
2133
    }
2134
2135
    /**
2136
     * 获取中间传递数据的值
2137
     * @access public
2138
     * @param  string $name 名称
2139
     * @return mixed
2140
     */
2141
    public function __get(string $name)
2142
    {
2143
        return $this->middleware($name);
2144
    }
2145
2146
    /**
2147
     * 检测请求数据的值
2148
     * @access public
2149
     * @param  string $name 名称
2150
     * @return boolean
2151
     */
2152
    public function __isset(string $name): bool
2153
    {
2154
        return isset($this->param[$name]);
2155
    }
2156
}
2157