Completed
Pull Request — master (#293)
by
unknown
02:57
created

BucketManager::putBucketEvent()   C

Complexity

Conditions 9
Paths 256

Size

Total Lines 39

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 7
CRAP Score 9

Importance

Changes 0
Metric Value
cc 9
nc 256
nop 8
dl 0
loc 39
rs 6.5137
c 0
b 0
f 0
ccs 7
cts 7
cp 1
crap 9

How to fix   Many Parameters   

Many Parameters

Methods with many parameters are not only hard to understand, but their parameters also often become inconsistent when you need more, or different data.

There are several approaches to avoid long parameter lists:

1
<?php
2
namespace Qiniu\Storage;
3
4
use Qiniu\Auth;
5
use Qiniu\Config;
6
use Qiniu\Zone;
7
use Qiniu\Http\Client;
8
use Qiniu\Http\Error;
9
10
/**
11
 * 主要涉及了空间资源管理及批量操作接口的实现,具体的接口规格可以参考
12
 *
13
 * @link https://developer.qiniu.com/kodo/api/1274/rs
14
 */
15
final class BucketManager
16
{
17
    private $auth;
18
    private $config;
19
20 42
    public function __construct(Auth $auth, Config $config = null)
21
    {
22 42
        $this->auth = $auth;
23 42
        if ($config == null) {
24 42
            $this->config = new Config();
25 42
        } else {
26
            $this->config = $config;
27
        }
28 42
    }
29
30
    /**
31
     * 获取指定账号下所有的空间名。
32
     *
33
     * @return string[] 包含所有空间名
34
     */
35 3
    public function buckets($shared = true)
36
    {
37 3
        $includeShared = "false";
38 3
        if ($shared === true) {
39 3
            $includeShared = "true";
40 3
        }
41 3
        return $this->rsGet('/buckets?shared=' . $includeShared);
42
    }
43
44
    /**
45
     * 列举空间,返回bucket列表
46
     * region 指定区域,global 指定全局空间。
47
     * 在指定了 region 参数时,
48
     * 如果指定 global 为 true,那么忽略 region 参数指定的区域,返回所有区域的全局空间。
49
     * 如果没有指定 global 为 true,那么返回指定区域中非全局空间。
50
     * 在没有指定 region 参数时(包括指定为空""),
51
     * 如果指定 global 为 true,那么返回所有区域的全局空间。
52
     * 如果没有指定 global 为 true,那么返回指定区域中所有的空间,包括全局空间。
53
     * 在指定了line为 true 时,只返回 Line 空间;否则,只返回非 Line 空间。
54
     * share 参数用于指定共享空间。
55
     */
56
57
    public function listbuckets($region = null, $global = 'false', $line = 'false', $shared = 'false')
0 ignored issues
show
Unused Code introduced by
The parameter $shared is not used and could be removed.

This check looks from parameters that have been defined for a function or method, but which are not used in the method body.

Loading history...
58
    {
59
        $path = '/v3/buckets?region=' . $region . '&global=' . $global . '&line=' . $line . '&shared=' . $share;
0 ignored issues
show
Bug introduced by
The variable $share does not exist. Did you mean $shared?

This check looks for variables that are accessed but have not been defined. It raises an issue if it finds another variable that has a similar name.

The variable may have been renamed without also renaming all references.

Loading history...
60
        $info = $this->ucPost($path);
61
        return $info;
62
    }
63
64
    /**
65
     * 创建空间
66
     *
67
     * @param $name     创建的空间名
68
     * @param $region    创建的区域,默认华东
69
     *
70
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
71
     */
72
    public function creatBucket($name, $region = 'z0')
73
    {
74
        $path = '/mkbucketv2/'.$name.'/region/' . $region;
75
        return $this->rsPost($path, null);
76
    }
77
78
    /**
79 3
     * 删除空间
80
     *
81 3
     * @param $name     删除的空间名
82 3
     *
83 3
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
84 3
     */
85 3
    public function deleteBucket($name)
86 3
    {
87 3
        $path = '/drop/'.$name;
88
        return $this->rsPost($path, null);
89
    }
90
91
    /**
92
     * 获取指定空间绑定的所有的域名
93
     *
94
     * @return string[] 包含所有空间域名
95
     */
96
    public function domains($bucket)
97
    {
98
        return $this->apiGet('/v6/domain/list?tbl=' . $bucket);
99
    }
100
101
    /**
102
     * 获取指定空间的相关信息
103
     *
104
     * @return string[] 包含空间信息
105
     */
106
    public function bucketInfo($bucket)
107 6
    {
108
        $path = '/v2/bucketInfo?bucket=' . $bucket;
109 6
        $info = $this->ucPost($path);
110 6
        return $info;
111
    }
112
113
    /**
114
     * 获取指定zone的空间信息列表
115
     * 在Region 未指定且Global 不为 true 时(包含未指定的情况,下同),返回用户的所有空间。
116
     * 在指定了 region 参数且 global 不为 true 时,只列举非全局空间。
117
     * 在指定了global为 true 时,返回所有全局空间,忽略region 参数
118
     * shared 不指定shared参数或指定shared为rw或false时,返回包含具有读写权限空间,指定shared为rd或true时,返回包含具有读权限空间。
119
     * fs:如果为 true,会返回每个空间当前的文件数和存储量(实时数据)。
120
     *
121
     * @return string[] 包含空间信息
122 15
     */
123
    public function bucketInfos($region = null, $global = 'false', $shared = 'false', $fs = 'false')
124 15
    {
125 15
        $path = '/v2/bucketInfos?region=' . $region . '&global=' . $global . '&shared=' . $shared . '&fs=' . $fs;
126 15
        $info = $this->ucPost($path);
127
        return $info;
128
    }
129
130
    /**
131
     * 获取空间绑定的域名列表
132
     * @return string[] 包含空间绑定的所有域名
133
     */
134
135
    /**
136
     * 列取空间的文件列表
137
     *
138
     * @param $bucket     空间名
139 3
     * @param $prefix     列举前缀
140
     * @param $marker     列举标识符
141 3
     * @param $limit      单次列举个数限制
142
     * @param $delimiter  指定目录分隔符
143
     *
144
     * @return array    包含文件信息的数组,类似:[
145
     *                                              {
146
     *                                                 "hash" => "<Hash string>",
147
     *                                                  "key" => "<Key string>",
148
     *                                                  "fsize" => "<file size>",
149
     *                                                  "putTime" => "<file modify time>"
150
     *                                              },
151
     *                                              ...
152
     *                                            ]
153
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/list.html
154
     */
155 15
    public function listFiles($bucket, $prefix = null, $marker = null, $limit = 1000, $delimiter = null)
156
    {
157 15
        $query = array('bucket' => $bucket);
158 15
        \Qiniu\setWithoutEmpty($query, 'prefix', $prefix);
159 15
        \Qiniu\setWithoutEmpty($query, 'marker', $marker);
160 15
        \Qiniu\setWithoutEmpty($query, 'limit', $limit);
161 3
        \Qiniu\setWithoutEmpty($query, 'delimiter', $delimiter);
162 3
        $url = $this->getRsfHost() . '/list?' . http_build_query($query);
163 15
        return $this->get($url);
164 15
    }
165
166
    /**
167
     * 设置Referer防盗链
168
     *
169
     * @param $bucket     空间名
170
     * @param $mode     0: 表示关闭Referer(使用此选项将会忽略以下参数并将恢复默认值); 1: 表示设置Referer白名单; 2: 表示设置Referer黑名单
171
     * @param $norefer     0: 表示不允许空 Refer 访问; 1: 表示允许空 Refer 访问
172
     * @param $pattern      规则字符串, 当前允许格式分为三种: 一种为空主机头域名, 比如 foo.com; 一种是泛域名, 比如 *.bar.com; 一种是完全通配符,
173
     *          即一个 *; 多个规则之间用;隔开, 比如: foo.com;*.bar.com;sub.foo.com;*.sub.bar.com
174
     * @param $source_enabled  源站是否支持,默认为0只给CDN配置, 设置为1表示开启源站防盗链
175
     *
176
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
177
     */
178 3
    // public function referAntiLeech(){
179
180 3
    // }
181 3
182 3
    /**
183 3
     * 增加bucket生命规则
184
     *
185
     * @param $bucket     空间名
186 3
     * @param $name     规则名称 bucket 内唯一,长度小于50,不能为空,只能为字母、数字、下划线
187 3
     * @param $prefix     同一个 bucket 里面前缀不能重复
188
     * @param $delete_after_days      指定上传文件多少天后删除,指定为0表示不删除,大于0表示多少天后删除,需大于 to_line_after_days
189
     * @param $to_line_after_days  指定文件上传多少天后转低频存储。指定为0表示不转低频存储,小于0表示上传的文件立即变低频存储
190
     *
191
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
192
     */
193
    public function bucketLifecycleRule($bucket, $name, $prefix, $delete_after_days, $to_line_after_days)
194
    {
195
        $path = '/rules/add';
196
        if ($bucket) {
197
            $params['bucket'] = $bucket;
0 ignored issues
show
Coding Style Comprehensibility introduced by
$params was never initialized. Although not strictly required by PHP, it is generally a good practice to add $params = array(); before regardless.

Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.

Let’s take a look at an example:

foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}

As you can see in this example, the array $myArray is initialized the first time when the foreach loop is entered. You can also see that the value of the bar key is only written conditionally; thus, its value might result from a previous iteration.

This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.

Loading history...
198
        }
199
        if ($name) {
200 3
            $params['name'] = $name;
0 ignored issues
show
Bug introduced by
The variable $params does not seem to be defined for all execution paths leading up to this point.

If you define a variable conditionally, it can happen that it is not defined for all execution paths.

Let’s take a look at an example:

function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}

In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.

Available Fixes

  1. Check for existence of the variable explicitly:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        if (isset($x)) { // Make sure it's always set.
            echo $x;
        }
    }
    
  2. Define a default value for the variable:

    function myFunction($a) {
        $x = ''; // Set a default which gets overridden for certain paths.
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        echo $x;
    }
    
  3. Add a value for the missing path:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
    
            // We add support for the missing case.
            default:
                $x = '';
                break;
        }
    
        echo $x;
    }
    
Loading history...
201
        }
202 3
        if ($prefix) {
203 3
            $params['prefix'] = $prefix;
204 3
        }
205 3
        if ($delete_after_days) {
206 3
            $params['delete_after_days'] = $delete_after_days;
207
        }
208
        if ($to_line_after_days) {
209
            $params['to_line_after_days'] = $to_line_after_days;
210
        }
211
        $data = http_build_query($params);
212
        $info = $this->ucPost($path, $data);
213
        return $info;
214
    }
215
216
    /**
217
     * 更新bucket生命规则
218
     *
219
     * @param $bucket     空间名
220
     * @param $name     规则名称 bucket 内唯一,长度小于50,不能为空,只能为字母、数字、下划线
221
     * @param $prefix     同一个 bucket 里面前缀不能重复
222
     * @param $delete_after_days      指定上传文件多少天后删除,指定为0表示不删除,大于0表示多少天后删除,需大于 to_line_after_days
223
     * @param $to_line_after_days  指定文件上传多少天后转低频存储。指定为0表示不转低频存储,小于0表示上传的文件立即变低频存储
224
     *
225
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
226
     */
227
    public function updateBucketLifecycleRule($bucket, $name, $prefix, $delete_after_days, $to_line_after_days)
228
    {
229
        $path = '/rules/update';
230
        if ($bucket) {
231
            $params['bucket'] = $bucket;
0 ignored issues
show
Coding Style Comprehensibility introduced by
$params was never initialized. Although not strictly required by PHP, it is generally a good practice to add $params = array(); before regardless.

Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.

Let’s take a look at an example:

foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}

As you can see in this example, the array $myArray is initialized the first time when the foreach loop is entered. You can also see that the value of the bar key is only written conditionally; thus, its value might result from a previous iteration.

This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.

Loading history...
232
        }
233
        if ($name) {
234
            $params['name'] = $name;
0 ignored issues
show
Bug introduced by
The variable $params does not seem to be defined for all execution paths leading up to this point.

If you define a variable conditionally, it can happen that it is not defined for all execution paths.

Let’s take a look at an example:

function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}

In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.

Available Fixes

  1. Check for existence of the variable explicitly:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        if (isset($x)) { // Make sure it's always set.
            echo $x;
        }
    }
    
  2. Define a default value for the variable:

    function myFunction($a) {
        $x = ''; // Set a default which gets overridden for certain paths.
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        echo $x;
    }
    
  3. Add a value for the missing path:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
    
            // We add support for the missing case.
            default:
                $x = '';
                break;
        }
    
        echo $x;
    }
    
Loading history...
235
        }
236
        if ($prefix) {
237
            $params['prefix'] = $prefix;
238
        }
239
        if ($delete_after_days) {
240
            $params['delete_after_days'] = $delete_after_days;
241
        }
242
        if ($to_line_after_days) {
243
            $params['to_line_after_days'] = $to_line_after_days;
244
        }
245
        $data = http_build_query($params);
246
        $info = $this->ucPost($path, $data);
247
        return $info;
248
    }
249
250
    /**
251
     * 获取bucket生命规则
252
     *
253
     * @param $bucket     空间名
254
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
255
     */
256
    public function getBucketLifecycleRules($bucket)
257
    {
258
        $path = '/rules/get?bucket=' . $bucket;
259
        $info = $this->ucGet($path);
260
        return $info;
261
    }
262
263
    /**
264
     * 删除bucket生命规则
265
     *
266
     * @param $bucket     空间名
267
     * @param $name     规则名称 bucket 内唯一,长度小于50,不能为空,只能为字母、数字、下划线
268 3
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
269
     */
270
    public function deleteBucketLifecycleRule($bucket, $name)
271 3
    {
272 3
        $path = '/rules/delete';
273 3
        if ($bucket) {
274
            $params['bucket'] = $bucket;
0 ignored issues
show
Coding Style Comprehensibility introduced by
$params was never initialized. Although not strictly required by PHP, it is generally a good practice to add $params = array(); before regardless.

Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.

Let’s take a look at an example:

foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}

As you can see in this example, the array $myArray is initialized the first time when the foreach loop is entered. You can also see that the value of the bar key is only written conditionally; thus, its value might result from a previous iteration.

This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.

Loading history...
275 3
        }
276 3
        if ($name) {
277
            $params['name'] = $name;
0 ignored issues
show
Bug introduced by
The variable $params does not seem to be defined for all execution paths leading up to this point.

If you define a variable conditionally, it can happen that it is not defined for all execution paths.

Let’s take a look at an example:

function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}

In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.

Available Fixes

  1. Check for existence of the variable explicitly:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        if (isset($x)) { // Make sure it's always set.
            echo $x;
        }
    }
    
  2. Define a default value for the variable:

    function myFunction($a) {
        $x = ''; // Set a default which gets overridden for certain paths.
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        echo $x;
    }
    
  3. Add a value for the missing path:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
    
            // We add support for the missing case.
            default:
                $x = '';
                break;
        }
    
        echo $x;
    }
    
Loading history...
278 3
        }
279 3
        $data = http_build_query($params);
280
        $info = $this->ucPost($path, $data);
281
        return $info;
282
    }
283
284
    /**
285
     * 增加bucket事件通知规则
286
     *
287
     * @param $bucket     空间名
288
     * @param $name     规则名称 bucket 内唯一,长度小于50,不能为空,只能为字母、数字、下划线
289
     * @param $prefix     同一个 bucket 里面前缀不能重复
290
     * @param $suffix      可选,文件配置的后缀
291 3
     * @param $event  事件类型,可以指定多个,包括 put,mkfile,delete,copy,move,append,disable,enable,deleteMarkerCreate
292
     * @param $callbackURL 通知URL,可以指定多个,失败依次重试
293 3
     * @param $access_key 可选,设置的话会对通知请求用对应的ak、sk进行签名
294 3
     * @param $host 可选,通知请求的host
295
     *
296 3
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
297 3
     */
298
    public function putBucketEvent(
299 3
        $bucket,
300 3
        $name,
301 3
        $prefix,
302
        $suffix,
303
        $event,
304
        $callbackURL,
305
        $access_key = null,
306
        $host = null
307
    ) {
308
        $path = '/events/add';
309
        if ($bucket) {
310
            $params['bucket'] = $bucket;
0 ignored issues
show
Coding Style Comprehensibility introduced by
$params was never initialized. Although not strictly required by PHP, it is generally a good practice to add $params = array(); before regardless.

Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.

Let’s take a look at an example:

foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}

As you can see in this example, the array $myArray is initialized the first time when the foreach loop is entered. You can also see that the value of the bar key is only written conditionally; thus, its value might result from a previous iteration.

This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.

Loading history...
311
        }
312
        if ($name) {
313
            $params['name'] = $name;
0 ignored issues
show
Bug introduced by
The variable $params does not seem to be defined for all execution paths leading up to this point.

If you define a variable conditionally, it can happen that it is not defined for all execution paths.

Let’s take a look at an example:

function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}

In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.

Available Fixes

  1. Check for existence of the variable explicitly:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        if (isset($x)) { // Make sure it's always set.
            echo $x;
        }
    }
    
  2. Define a default value for the variable:

    function myFunction($a) {
        $x = ''; // Set a default which gets overridden for certain paths.
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        echo $x;
    }
    
  3. Add a value for the missing path:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
    
            // We add support for the missing case.
            default:
                $x = '';
                break;
        }
    
        echo $x;
    }
    
Loading history...
314
        }
315
        if ($prefix) {
316
            $params['prefix'] = $prefix;
317
        }
318
        if ($suffix) {
319
            $params['suffix'] = $suffix;
320 12
        }
321
        if ($event) {
322 12
            $params['event'] = $event;
323 12
        }
324
        if ($callbackURL) {
325
            $params['callbackURL'] = $callbackURL;
326
        }
327
        if ($access_key) {
328
            $params['access_key'] = $access_key;
329
        }
330
        if ($host) {
331
            $params['host'] = $host;
332
        }
333
        $data = http_build_query($params);
334
        $info = $this->ucPost($path, $data);
335
        return $info;
336 3
    }
337
338 3
    /**
339 3
     * 更新bucket事件通知规则
340 3
     *
341 3
     * @param $bucket     空间名
342
     * @param $name     规则名称 bucket 内唯一,长度小于50,不能为空,只能为字母、数字、下划线
343
     * @param $prefix     同一个 bucket 里面前缀不能重复
344 3
     * @param $suffix      可选,文件配置的后缀
345
     * @param $event  事件类型,可以指定多个,包括 put,mkfile,delete,copy,move,append,disable,enable,deleteMarkerCreate
346 3
     * @param $callbackURL 通知URL,可以指定多个,失败依次重试
347 3
     * @param $access_key 可选,设置的话会对通知请求用对应的ak、sk进行签名
348
     * @param $host 可选,通知请求的host
349
     *
350 3
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
351
     */
352
    public function updateBucketEvent(
353 33
        $bucket,
354
        $name,
355 33
        $prefix,
356 33
        $suffix,
357
        $event,
358
        $callbackURL,
359 33
        $access_key = null,
360
        $host = null
361
    ) {
362
        $path = '/events/update';
363
        if ($bucket) {
364
            $params['bucket'] = $bucket;
0 ignored issues
show
Coding Style Comprehensibility introduced by
$params was never initialized. Although not strictly required by PHP, it is generally a good practice to add $params = array(); before regardless.

Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.

Let’s take a look at an example:

foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}

As you can see in this example, the array $myArray is initialized the first time when the foreach loop is entered. You can also see that the value of the bar key is only written conditionally; thus, its value might result from a previous iteration.

This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.

Loading history...
365
        }
366
        if ($name) {
367
            $params['name'] = $name;
0 ignored issues
show
Bug introduced by
The variable $params does not seem to be defined for all execution paths leading up to this point.

If you define a variable conditionally, it can happen that it is not defined for all execution paths.

Let’s take a look at an example:

function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}

In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.

Available Fixes

  1. Check for existence of the variable explicitly:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        if (isset($x)) { // Make sure it's always set.
            echo $x;
        }
    }
    
  2. Define a default value for the variable:

    function myFunction($a) {
        $x = ''; // Set a default which gets overridden for certain paths.
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        echo $x;
    }
    
  3. Add a value for the missing path:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
    
            // We add support for the missing case.
            default:
                $x = '';
                break;
        }
    
        echo $x;
    }
    
Loading history...
368
        }
369
        if ($prefix) {
370
            $params['prefix'] = $prefix;
371 27
        }
372
        if ($suffix) {
373 27
            $params['suffix'] = $suffix;
374 27
        }
375
        if ($event) {
376
            $params['event'] = $event;
377
        }
378
        if ($callbackURL) {
379
            $params['callbackURL'] = $callbackURL;
380
        }
381
        if ($access_key) {
382
            $params['access_key'] = $access_key;
383 9
        }
384
        if ($host) {
385 9
            $params['host'] = $host;
386 9
        }
387
        $data = http_build_query($params);
388
        $info = $this->ucPost($path, $data);
389 12
        return $info;
390
    }
391 12
392 12
    /**
393 12
     * 获取bucket事件通知规则
394 8
     *
395
     * @param $bucket     空间名
396 8
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
397
     */
398
    public function getBucketEvents($bucket)
399 33
    {
400
        $path = '/events/get?bucket=' . $bucket;
401 33
        $info = $this->ucGet($path);
402 33
        return $info;
403 33
    }
404 9
405
    /**
406 30
     * 删除bucket事件通知规则
407 30
     *
408
     * @param $bucket     空间名
409
     * @param $name     规则名称 bucket 内唯一,长度小于50,不能为空,只能为字母、数字、下划线
410 3
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
411
     */
412 3
    public function deleteBucketEvent($bucket, $name)
413
    {
414
        $path = '/events/delete';
415
        if ($bucket) {
416 3
            $params['bucket'] = $bucket;
0 ignored issues
show
Coding Style Comprehensibility introduced by
$params was never initialized. Although not strictly required by PHP, it is generally a good practice to add $params = array(); before regardless.

Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code.

Let’s take a look at an example:

foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}

As you can see in this example, the array $myArray is initialized the first time when the foreach loop is entered. You can also see that the value of the bar key is only written conditionally; thus, its value might result from a previous iteration.

This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization $myArray = array() either outside or inside the foreach loop.

Loading history...
417
        }
418 3
        if ($name) {
419
            $params['name'] = $name;
0 ignored issues
show
Bug introduced by
The variable $params does not seem to be defined for all execution paths leading up to this point.

If you define a variable conditionally, it can happen that it is not defined for all execution paths.

Let’s take a look at an example:

function myFunction($a) {
    switch ($a) {
        case 'foo':
            $x = 1;
            break;

        case 'bar':
            $x = 2;
            break;
    }

    // $x is potentially undefined here.
    echo $x;
}

In the above example, the variable $x is defined if you pass “foo” or “bar” as argument for $a. However, since the switch statement has no default case statement, if you pass any other value, the variable $x would be undefined.

Available Fixes

  1. Check for existence of the variable explicitly:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        if (isset($x)) { // Make sure it's always set.
            echo $x;
        }
    }
    
  2. Define a default value for the variable:

    function myFunction($a) {
        $x = ''; // Set a default which gets overridden for certain paths.
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
        }
    
        echo $x;
    }
    
  3. Add a value for the missing path:

    function myFunction($a) {
        switch ($a) {
            case 'foo':
                $x = 1;
                break;
    
            case 'bar':
                $x = 2;
                break;
    
            // We add support for the missing case.
            default:
                $x = '';
                break;
        }
    
        echo $x;
    }
    
Loading history...
420
        }
421
        $data = http_build_query($params);
422 6
        $info = $this->ucPost($path, $data);
423
        return $info;
424 6
    }
425
426
    /**
427
     * 设置bucket的跨域信息,最多允许设置10条跨域规则。
428 3
     * 对于同一个域名如果设置了多条规则,那么按顺序使用第一条匹配的规则去生成返回值。
429
     * 对于简单跨域请求,只匹配 Origin;
430 3
     * 对于预检请求, 需要匹配 Origin、AllowedMethod、AllowedHeader;
431
     * allowed_orgin: 允许的域名。必填;支持通配符*;*表示全部匹配;只有第一个*生效;需要设置"Scheme";大小写敏感。例如
432
     * 规则:http://*.abc.*.com 请求:"http://test.abc.test.com" 结果:不通过
433
     * 规则:"http://abc.com" 请求:"https://abc.com"/"abc.com" 结果:不通过
434 3
     * 规则:"abc.com" 请求:"http://abc.com" 结果:不通过
435
     * allowed_method: 允许的方法。必填;不支持通配符;大小写不敏感;
436 3
     * allowed_header: 允许的header。选填;支持通配符*,但只能是单独的*,表示允许全部header,其他*不生效;空则不允许任何header;大小写不敏感;
437
     * exposed_header: 暴露的header。选填;不支持通配符;X-Log, X-Reqid是默认会暴露的两个header;其他的header如果没有设置,则不会暴露;大小写不敏感;
438
     * max_age: 结果可以缓存的时间。选填;空则不缓存;
439
     * allowed_credentials:该配置不支持设置,默认为true。
440
     * 备注:如果没有设置任何corsRules,那么默认允许所有的跨域请求
441
     */
442
    public function putCorsRules($bucket, $params)
443
    {
444
        $path = '/corsRules/set/' . $bucket;
445
        $data = json_encode($params);
446
        $info = $this->ucPost($path, $data);
447
        return $info;
448
    }
449
450
    /**
451
     * 获取bucket的跨域信息
452
     * $bucket 空间名
453
     */
454
    public function getCorsRules($bucket)
455
    {
456
        $path = '/corsRules/get/' . $bucket;
457
        $info = $this->ucGet($path);
458
        return $info;
459
    }
460
461
    /**
462
     * 设置回源规则
463
     * 使用该API设置源站优先级高于/image设置的源站,即IO优先读取source接口设置的源站配置,如果存在会忽略/image设置的源站
464
     * Bucket 空间名
465
     * Host(可选)回源Host
466 6
     * RetryCodes(可选),镜像回源时源站返回Code可以重试,最多指定3个,当前只支持4xx错误码重试
467
     * SourceQiniuAK,SourceQiniuSK(可选)如果存在将在回源时对URL进行签名,客户源站可以验证以保证请求来自Qiniu服务器
468 6
     * Expires(可选) 签名过期时间,如果不设置默认为1小时
469 6
     * Addr 回源地址,不可重复。
470 6
     * Weight 权重,范围限制1-100,不填默认为1,回源时会根据所有源的权重值进行源站选择,主备源会分开计算.
471 6
     * Backup 是否备用回源,回源优先尝试主源
472 6
     */
473
    public function putBucktSourceConfig($params)
474
    {
475 9
        $path = '/mirrorConfig/set';
476
        $data = json_encode($params);
477 9
        $info = $this->ucPostV2($path, $data);
478
        return $info;
479
    }
480 9
481 9
    /**
482 9
     * 获取空间回源配置
483 9
     */
484 9
    public function getBucktSourceConfig($params)
485 9
    {
486 9
        $path = '/mirrorConfig/get';
487 9
        $data = json_encode($params);
488 9
        $info = $this->ucPostV2($path, $data);
489 9
        return $info;
490 9
    }
491
492
    /**
493
     * 开关原图保护
494
     * mode 为1表示开启原图保护,0表示关闭
495
     */
496
    public function putBucketAccessStyleMode($bucket, $mode)
497
    {
498
        $path = '/accessMode/' . $bucket . '/mode/' . $mode;
499
        $info = $this->ucPost($path, null);
500
        return $info;
501
    }
502
503
    /**
504
     * 设置Bucket的maxAge
505
     * maxAge为0或者负数表示为默认值(31536000)
506
     */
507
    public function putBucketMaxAge($bucket, $maxAge)
508
    {
509
        $path = '/maxAge?bucket=' . $bucket . '&maxAge=' . $maxAge;
510
        $info = $this->ucPost($path, null);
511
        return $info;
512
    }
513
514
    /**
515
     * 设置配额
516
     * <bucket>: 空间名称,不支持授权空间
517
     * <size>: 空间存储量配额,参数传入0或不传表示不更改当前配置,传入-1表示取消限额,新创建的空间默认没有限额。
518
     * <count>: 空间文件数配额,参数含义同<size>
519
     */
520
    public function putBucketQuota($bucket, $size, $count)
521
    {
522
        $path = '/setbucketquota/' . $bucket . '/size/' . $size . '/count/' . $count;
523
        $info = $this->apiPost($path, null);
524
        return $info;
525
    }
526
527
    /**
528
     * 获取配额
529
     * bucket 空间名称
530
     */
531
    public function getBucketQuota($bucket)
532
    {
533
        $path = '/getbucketquota/' . $bucket;
534
        $info = $this->apiPost($path, null);
535
        return $info;
536
    }
537
538
    /**
539
     * 获取资源的元信息,但不返回文件内容
540
     *
541
     * @param $bucket     待获取信息资源所在的空间
542
     * @param $key        待获取资源的文件名
543
     *
544
     * @return array    包含文件信息的数组,类似:
545
     *                                              [
546
     *                                                  "hash" => "<Hash string>",
547
     *                                                  "key" => "<Key string>",
548
     *                                                  "fsize" => <file size>,
549
     *                                                  "putTime" => "<file modify time>"
550
     *                                                  "fileType" => <file type>
551
     *                                              ]
552
     *
553
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/stat.html
554
     */
555
    public function stat($bucket, $key)
556
    {
557
        $path = '/stat/' . \Qiniu\entry($bucket, $key);
558
        return $this->rsGet($path);
559
    }
560
561
    /**
562
     * 删除指定资源
563
     *
564
     * @param $bucket     待删除资源所在的空间
565
     * @param $key        待删除资源的文件名
566
     *
567
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
568
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/delete.html
569
     */
570
    public function delete($bucket, $key)
571
    {
572
        $path = '/delete/' . \Qiniu\entry($bucket, $key);
573
        list(, $error) = $this->rsPost($path);
574
        return $error;
575
    }
576
577
578
    /**
579
     * 给资源进行重命名,本质为move操作。
580
     *
581
     * @param $bucket     待操作资源所在空间
582
     * @param $oldname    待操作资源文件名
583
     * @param $newname    目标资源文件名
584
     *
585
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
586
     */
587
    public function rename($bucket, $oldname, $newname)
588
    {
589
        return $this->move($bucket, $oldname, $bucket, $newname);
590
    }
591
592
    /**
593
     * 对资源进行复制。
594
     *
595
     * @param $from_bucket     待操作资源所在空间
596
     * @param $from_key        待操作资源文件名
597
     * @param $to_bucket       目标资源空间名
598
     * @param $to_key          目标资源文件名
599
     *
600
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
601
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/copy.html
602
     */
603
    public function copy($from_bucket, $from_key, $to_bucket, $to_key, $force = false)
604
    {
605
        $from = \Qiniu\entry($from_bucket, $from_key);
606
        $to = \Qiniu\entry($to_bucket, $to_key);
607
        $path = '/copy/' . $from . '/' . $to;
608
        if ($force === true) {
609
            $path .= '/force/true';
610
        }
611
        list(, $error) = $this->rsPost($path);
612
        return $error;
613
    }
614
615
    /**
616
     * 将资源从一个空间到另一个空间
617
     *
618
     * @param $from_bucket     待操作资源所在空间
619
     * @param $from_key        待操作资源文件名
620
     * @param $to_bucket       目标资源空间名
621
     * @param $to_key          目标资源文件名
622
     *
623
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
624
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/move.html
625
     */
626
    public function move($from_bucket, $from_key, $to_bucket, $to_key, $force = false)
627
    {
628
        $from = \Qiniu\entry($from_bucket, $from_key);
629
        $to = \Qiniu\entry($to_bucket, $to_key);
630
        $path = '/move/' . $from . '/' . $to;
631
        if ($force) {
632
            $path .= '/force/true';
633
        }
634
        list(, $error) = $this->rsPost($path);
635
        return $error;
636
    }
637
638
    /**
639
     * 主动修改指定资源的文件元信息
640
     *
641
     * @param $bucket     待操作资源所在空间
642
     * @param $key        待操作资源文件名
643
     * @param $mime       待操作文件目标mimeType
644
     *
645
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
646
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/chgm.html
647
     */
648
    public function changeMime($bucket, $key, $mime)
649
    {
650
        $resource = \Qiniu\entry($bucket, $key);
651
        $encode_mime = \Qiniu\base64_urlSafeEncode($mime);
652
        $path = '/chgm/' . $resource . '/mime/' . $encode_mime;
653
        list(, $error) = $this->rsPost($path);
654
        return $error;
655
    }
656
657
658
    /**
659
     * 修改指定资源的存储类型
660
     *
661
     * @param $bucket     待操作资源所在空间
662
     * @param $key        待操作资源文件名
663
     * @param $fileType       待操作文件目标文件类型
664
     *
665
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
666
     * @link  https://developer.qiniu.com/kodo/api/3710/modify-the-file-type
667
     */
668
    public function changeType($bucket, $key, $fileType)
669
    {
670
        $resource = \Qiniu\entry($bucket, $key);
671
        $path = '/chtype/' . $resource . '/type/' . $fileType;
672
        list(, $error) = $this->rsPost($path);
673
        return $error;
674
    }
675
676
    /**
677
     * 修改文件的存储状态,即禁用状态和启用状态间的的互相转换
678
     *
679
     * @param $bucket     待操作资源所在空间
680
     * @param $key        待操作资源文件名
681
     * @param $status       待操作文件目标文件类型
682
     *
683
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
684
     * @link  https://developer.qiniu.com/kodo/api/4173/modify-the-file-status
685
     */
686
    public function changeStatus($bucket, $key, $status)
687
    {
688
        $resource = \Qiniu\entry($bucket, $key);
689
        $path = '/chstatus/' . $resource . '/status/' . $status;
690
        list(, $error) = $this->rsPost($path);
691
        return $error;
692
    }
693
694
    /**
695
     * 从指定URL抓取资源,并将该资源存储到指定空间中
696
     *
697
     * @param $url        指定的URL
698
     * @param $bucket     目标资源空间
699
     * @param $key        目标资源文件名
700
     *
701
     * @return array    包含已拉取的文件信息。
702
     *                         成功时:  [
703
     *                                          [
704
     *                                              "hash" => "<Hash string>",
705
     *                                              "key" => "<Key string>"
706
     *                                          ],
707
     *                                          null
708
     *                                  ]
709
     *
710
     *                         失败时:  [
711
     *                                          null,
712
     *                                         Qiniu/Http/Error
713
     *                                  ]
714
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/fetch.html
715
     */
716
    public function fetch($url, $bucket, $key = null)
717
    {
718
719
        $resource = \Qiniu\base64_urlSafeEncode($url);
720
        $to = \Qiniu\entry($bucket, $key);
721
        $path = '/fetch/' . $resource . '/to/' . $to;
722
723
        $ak = $this->auth->getAccessKey();
724
        $ioHost = $this->config->getIovipHost($ak, $bucket);
725
726
        $url = $ioHost . $path;
727
        return $this->post($url, null);
728
    }
729
730
    /**
731
     * 从镜像源站抓取资源到空间中,如果空间中已经存在,则覆盖该资源
732
     *
733
     * @param $bucket     待获取资源所在的空间
734
     * @param $key        代获取资源文件名
735
     *
736
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
737
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/prefetch.html
738
     */
739
    public function prefetch($bucket, $key)
740
    {
741
        $resource = \Qiniu\entry($bucket, $key);
742
        $path = '/prefetch/' . $resource;
743
744
        $ak = $this->auth->getAccessKey();
745
        $ioHost = $this->config->getIovipHost($ak, $bucket);
746
747
        $url = $ioHost . $path;
748
        list(, $error) = $this->post($url, null);
749
        return $error;
750
    }
751
752
    /**
753
     * 在单次请求中进行多个资源管理操作
754
     *
755
     * @param $operations     资源管理操作数组
756
     *
757
     * @return array 每个资源的处理情况,结果类似:
758
     *              [
759
     *                   { "code" => <HttpCode int>, "data" => <Data> },
760
     *                   { "code" => <HttpCode int> },
761
     *                   { "code" => <HttpCode int> },
762
     *                   { "code" => <HttpCode int> },
763
     *                   { "code" => <HttpCode int>, "data" => { "error": "<ErrorMessage string>" } },
764
     *                   ...
765
     *               ]
766
     * @link http://developer.qiniu.com/docs/v6/api/reference/rs/batch.html
767
     */
768
    public function batch($operations)
769
    {
770
        $params = 'op=' . implode('&op=', $operations);
771
        return $this->rsPost('/batch', $params);
772
    }
773
774
    /**
775
     * 设置文件的生命周期
776
     *
777
     * @param $bucket 设置文件生命周期文件所在的空间
778
     * @param $key    设置文件生命周期文件的文件名
779
     * @param $days   设置该文件多少天后删除,当$days设置为0时表示取消该文件的生命周期
780
     *
781
     * @return Mixed
782
     * @link https://developer.qiniu.com/kodo/api/update-file-lifecycle
783
     */
784
    public function deleteAfterDays($bucket, $key, $days)
785
    {
786
        $entry = \Qiniu\entry($bucket, $key);
787
        $path = "/deleteAfterDays/$entry/$days";
788
        list(, $error) = $this->rsPost($path);
789
        return $error;
790
    }
791
792
    private function getRsfHost()
793
    {
794
        $scheme = "http://";
795
        if ($this->config->useHTTPS == true) {
0 ignored issues
show
Coding Style Best Practice introduced by
It seems like you are loosely comparing two booleans. Considering using the strict comparison === instead.

When comparing two booleans, it is generally considered safer to use the strict comparison operator.

Loading history...
796
            $scheme = "https://";
797
        }
798
        return $scheme . Config::RSF_HOST;
799
    }
800
801
    private function getRsHost()
802
    {
803
        $scheme = "http://";
804
        if ($this->config->useHTTPS == true) {
0 ignored issues
show
Coding Style Best Practice introduced by
It seems like you are loosely comparing two booleans. Considering using the strict comparison === instead.

When comparing two booleans, it is generally considered safer to use the strict comparison operator.

Loading history...
805
            $scheme = "https://";
806
        }
807
        return $scheme . Config::RS_HOST;
808
    }
809
810
    private function getApiHost()
811
    {
812
        $scheme = "http://";
813
        if ($this->config->useHTTPS == true) {
0 ignored issues
show
Coding Style Best Practice introduced by
It seems like you are loosely comparing two booleans. Considering using the strict comparison === instead.

When comparing two booleans, it is generally considered safer to use the strict comparison operator.

Loading history...
814
            $scheme = "https://";
815
        }
816
        return $scheme . Config::API_HOST;
817
    }
818
819
    private function getUcHost()
820
    {
821
        $scheme = "http://";
822
        if ($this->config->useHTTPS == true) {
0 ignored issues
show
Coding Style Best Practice introduced by
It seems like you are loosely comparing two booleans. Considering using the strict comparison === instead.

When comparing two booleans, it is generally considered safer to use the strict comparison operator.

Loading history...
823
            $scheme = "https://";
824
        }
825
        return $scheme . Config::UC_HOST;
826
    }
827
828
    private function rsPost($path, $body = null)
829
    {
830
        $url = $this->getRsHost() . $path;
831
        return $this->post($url, $body);
832
    }
833
834
    private function apiPost($path, $body = null)
835
    {
836
        $url = $this->getApiHost() . $path;
837
        return $this->post($url, $body);
838
    }
839
840
    private function ucPost($path, $body = null)
841
    {
842
        $url = $this->getUcHost() . $path;
843
        return $this->post($url, $body);
844
    }
845
846
    private function ucGet($path)
847
    {
848
        $url = $this->getUcHost() . $path;
849
        return $this->get($url);
850
    }
851
852
    private function apiGet($path)
853
    {
854
        $url = $this->getApiHost() . $path;
855
        return $this->get($url);
856
    }
857
858
    private function rsGet($path)
859
    {
860
        $url = $this->getRsHost() . $path;
861
        return $this->get($url);
862
    }
863
864
    private function get($url)
865
    {
866
        $headers = $this->auth->authorization($url);
867
        $ret = Client::get($url, $headers);
868
        if (!$ret->ok()) {
869
            return array(null, new Error($url, $ret));
870
        }
871
        return array($ret->json(), null);
872
    }
873
874
    private function post($url, $body)
875
    {
876
        $headers = $this->auth->authorization($url, $body, 'application/x-www-form-urlencoded');
877
        $ret = Client::post($url, $body, $headers);
878
        if (!$ret->ok()) {
879
            return array(null, new Error($url, $ret));
880
        }
881
        $r = ($ret->body === null) ? array() : $ret->json();
882
        return array($r, null);
883
    }
884
885
    private function ucPostV2($path, $body)
886
    {
887
        $url = $this->getUcHost() . $path;
888
        return $this->postV2($url, $body);
889
    }
890
891
    private function postV2($url, $body)
892
    {
893
        $headers = $this->auth->authorizationV2($url, 'POST', $body, 'application/json');
894
        $headers["Content-Type"] = 'application/json';
895
        $ret = Client::post($url, $body, $headers);
896
        if (!$ret->ok()) {
897
            return array(null, new Error($url, $ret));
898
        }
899
        $r = ($ret->body === null) ? array() : $ret->json();
900
        return array($r, null);
901
    }
902
903
    public static function buildBatchCopy($source_bucket, $key_pairs, $target_bucket, $force)
904
    {
905
        return self::twoKeyBatch('/copy', $source_bucket, $key_pairs, $target_bucket, $force);
906
    }
907
908
909
    public static function buildBatchRename($bucket, $key_pairs, $force)
910
    {
911
        return self::buildBatchMove($bucket, $key_pairs, $bucket, $force);
912
    }
913
914
915
    public static function buildBatchMove($source_bucket, $key_pairs, $target_bucket, $force)
916
    {
917
        return self::twoKeyBatch('/move', $source_bucket, $key_pairs, $target_bucket, $force);
918
    }
919
920
921
    public static function buildBatchDelete($bucket, $keys)
922
    {
923
        return self::oneKeyBatch('/delete', $bucket, $keys);
924
    }
925
926
927
    public static function buildBatchStat($bucket, $keys)
928
    {
929
        return self::oneKeyBatch('/stat', $bucket, $keys);
930
    }
931
932
    public static function buildBatchDeleteAfterDays($bucket, $key_day_pairs)
933
    {
934
        $data = array();
935
        foreach ($key_day_pairs as $key => $day) {
936
            array_push($data, '/deleteAfterDays/' . \Qiniu\entry($bucket, $key) . '/' . $day);
937
        }
938
        return $data;
939
    }
940
941
    public static function buildBatchChangeMime($bucket, $key_mime_pairs)
942
    {
943
        $data = array();
944
        foreach ($key_mime_pairs as $key => $mime) {
945
            array_push($data, '/chgm/' . \Qiniu\entry($bucket, $key) . '/mime/' . base64_encode($mime));
946
        }
947
        return $data;
948
    }
949
950
    public static function buildBatchChangeType($bucket, $key_type_pairs)
951
    {
952
        $data = array();
953
        foreach ($key_type_pairs as $key => $type) {
954
            array_push($data, '/chtype/' . \Qiniu\entry($bucket, $key) . '/type/' . $type);
955
        }
956
        return $data;
957
    }
958
959
    private static function oneKeyBatch($operation, $bucket, $keys)
960
    {
961
        $data = array();
962
        foreach ($keys as $key) {
963
            array_push($data, $operation . '/' . \Qiniu\entry($bucket, $key));
964
        }
965
        return $data;
966
    }
967
968
    private static function twoKeyBatch($operation, $source_bucket, $key_pairs, $target_bucket, $force)
969
    {
970
        if ($target_bucket === null) {
971
            $target_bucket = $source_bucket;
972
        }
973
        $data = array();
974
        $forceOp = "false";
975
        if ($force) {
976
            $forceOp = "true";
977
        }
978
        foreach ($key_pairs as $from_key => $to_key) {
979
            $from = \Qiniu\entry($source_bucket, $from_key);
980
            $to = \Qiniu\entry($target_bucket, $to_key);
981
            array_push($data, $operation . '/' . $from . '/' . $to . "/force/" . $forceOp);
982
        }
983
        return $data;
984
    }
985
}
986