Completed
Pull Request — master (#293)
by
unknown
10:51 queued 09:27
created

BucketManager::putBucketEvent()   C

Complexity

Conditions 9
Paths 256

Size

Total Lines 39

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 90

Importance

Changes 0
Metric Value
cc 9
nc 256
nop 8
dl 0
loc 39
ccs 0
cts 29
cp 0
crap 90
rs 6.5137
c 0
b 0
f 0

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 28
        } 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 2
        }
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
     * 删除空间
80
     *
81
     * @param $name     删除的空间名
82
     *
83
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
84
     */
85
    public function deleteBucket($name)
86
    {
87
        $path = '/drop/'.$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=' . $bucket);
99
    }
100
101
    /**
102
     * 获取指定空间的相关信息
103
     *
104
     * @return string[] 包含空间信息
105
     */
106 4
    public function bucketInfo($bucket)
107 4
    {
108
        $path = '/v2/bucketInfo?bucket=' . $bucket;
109
        $info = $this->ucPost($path);
110
        return $info;
111
    }
112
113
    /**
114
     * 获取指定zone的空间信息列表
115
     * 在Region 未指定且Global 不为 true 时(包含未指定的情况,下同),返回用户的所有空间。
116
     * 在指定了 region 参数且 global 不为 true 时,只列举非全局空间。
117
     * 在指定了global为 true 时,返回所有全局空间,忽略region 参数
118
     * shared 不指定shared参数或指定shared为rw或false时,返回包含具有读写权限空间,指定shared为rd或true时,返回包含具有读权限空间。
119
     * fs:如果为 true,会返回每个空间当前的文件数和存储量(实时数据)。
120
     *
121
     * @return string[] 包含空间信息
122
     */
123
    public function bucketInfos($region = null, $global = 'false', $shared = 'false', $fs = 'false')
124
    {
125
        $path = '/v2/bucketInfos?region=' . $region . '&global=' . $global . '&shared=' . $shared . '&fs=' . $fs;
126
        $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
     * @param $prefix     列举前缀
140
     * @param $marker     列举标识符
141
     * @param $limit      单次列举个数限制
142
     * @param $delimiter  指定目录分隔符
143
     *
144
     * @return array    包含文件信息的数组,类似:[
145
     *                                              {
146
     *                                                 "hash" => "<Hash string>",
147
     *                                                  "key" => "<Key string>",
148
     *                                                  "fsize" => "<file size>",
149
     *                                                  "putTime" => "<file modify time>"
150
     *                                              },
151
     *                                              ...
152
     *                                            ]
153
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/list.html
154
     */
155 3
    public function listFiles($bucket, $prefix = null, $marker = null, $limit = 1000, $delimiter = null)
156
    {
157 3
        $query = array('bucket' => $bucket);
158 3
        \Qiniu\setWithoutEmpty($query, 'prefix', $prefix);
159 3
        \Qiniu\setWithoutEmpty($query, 'marker', $marker);
160 3
        \Qiniu\setWithoutEmpty($query, 'limit', $limit);
161 3
        \Qiniu\setWithoutEmpty($query, 'delimiter', $delimiter);
162 3
        $url = $this->getRsfHost() . '/list?' . http_build_query($query);
163 3
        return $this->get($url);
164
    }
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
171
     * 黑名单
172
     * @param $norefer     0: 表示不允许空 Refer 访问; 1: 表示允许空 Refer 访问
173
     * @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
174
     * 是完全通配符,
175
     *          即一个 *; 多个规则之间用;隔开, 比如: foo.com;*.bar.com;sub.foo.com;*.sub.bar.com
176
     * @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
177
     *
178
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
179
     */
180
    // public function referAntiLeech(){
181
182
    // }
183
184
    /**
185
     * 增加bucket生命规则
186
     *
187
     * @param $bucket     空间名
188
     * @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
189
     * @param $prefix     同一个 bucket 里面前缀不能重复
190
     * @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
191
     * @param $to_line_after_days  指定文件上传多少天后转低频存储。指定为0表示不转低频存储,小于0表示上传的文件立即变低频存储
192
     *
193
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
194
     */
195
    public function bucketLifecycleRule($bucket, $name, $prefix, $delete_after_days, $to_line_after_days)
196
    {
197
        $path = '/rules/add';
198
        if ($bucket) {
199
            $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...
200
        }
201
        if ($name) {
202
            $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...
203
        }
204
        if ($prefix) {
205
            $params['prefix'] = $prefix;
206
        }
207
        if ($delete_after_days) {
208
            $params['delete_after_days'] = $delete_after_days;
209
        }
210
        if ($to_line_after_days) {
211
            $params['to_line_after_days'] = $to_line_after_days;
212
        }
213
        $data = http_build_query($params);
214
        $info = $this->ucPost($path, $data);
215
        return $info;
216
    }
217
218
    /**
219
     * 更新bucket生命规则
220
     *
221
     * @param $bucket     空间名
222
     * @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
223
     * @param $prefix     同一个 bucket 里面前缀不能重复
224
     * @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
225
     * @param $to_line_after_days  指定文件上传多少天后转低频存储。指定为0表示不转低频存储,小于0表示上传的文件立即变低频存储
226
     *
227
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
228
     */
229
    public function updateBucketLifecycleRule($bucket, $name, $prefix, $delete_after_days, $to_line_after_days)
230
    {
231
        $path = '/rules/update';
232
        if ($bucket) {
233
            $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...
234
        }
235
        if ($name) {
236
            $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...
237
        }
238
        if ($prefix) {
239
            $params['prefix'] = $prefix;
240
        }
241
        if ($delete_after_days) {
242
            $params['delete_after_days'] = $delete_after_days;
243
        }
244
        if ($to_line_after_days) {
245
            $params['to_line_after_days'] = $to_line_after_days;
246
        }
247
        $data = http_build_query($params);
248
        $info = $this->ucPost($path, $data);
249
        return $info;
250
    }
251
252
    /**
253
     * 获取bucket生命规则
254
     *
255
     * @param $bucket     空间名
256
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
257
     */
258
    public function getBucketLifecycleRules($bucket)
259
    {
260
        $path = '/rules/get?bucket=' . $bucket;
261
        $info = $this->ucGet($path);
262
        return $info;
263
    }
264
265
    /**
266
     * 删除bucket生命规则
267
     *
268
     * @param $bucket     空间名
269
     * @param $name     规则名称 bucket 内唯一,长度小于50,不能为空,只能为字母、数字、下划线
270
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
271
     */
272
    public function deleteBucketLifecycleRule($bucket, $name)
273
    {
274
        $path = '/rules/delete';
275
        if ($bucket) {
276
            $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...
277
        }
278
        if ($name) {
279
            $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...
280
        }
281
        $data = http_build_query($params);
282
        $info = $this->ucPost($path, $data);
283
        return $info;
284
    }
285
286
    /**
287
     * 增加bucket事件通知规则
288
     *
289
     * @param $bucket     空间名
290
     * @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
291
     * @param $prefix     同一个 bucket 里面前缀不能重复
292
     * @param $suffix      可选,文件配置的后缀
293
     * @param $event  事件类型,可以指定多个,包括 put,mkfile,delete,copy,move,append,disable,enable,deleteMarkerCreate
294
     * @param $callbackURL 通知URL,可以指定多个,失败依次重试
295
     * @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
296
     * @param $host 可选,通知请求的host
297
     *
298
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
299
     */
300
    public function putBucketEvent(
301
        $bucket,
302
        $name,
303
        $prefix,
304
        $suffix,
305
        $event,
306
        $callbackURL,
307
        $access_key = null,
308
        $host = null
309
    ) {
310
        $path = '/events/add';
311
        if ($bucket) {
312
            $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...
313
        }
314
        if ($name) {
315
            $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...
316
        }
317
        if ($prefix) {
318
            $params['prefix'] = $prefix;
319
        }
320
        if ($suffix) {
321
            $params['suffix'] = $suffix;
322
        }
323
        if ($event) {
324
            $params['event'] = $event;
325
        }
326
        if ($callbackURL) {
327
            $params['callbackURL'] = $callbackURL;
328
        }
329
        if ($access_key) {
330
            $params['access_key'] = $access_key;
331
        }
332
        if ($host) {
333
            $params['host'] = $host;
334
        }
335
        $data = http_build_query($params);
336
        $info = $this->ucPost($path, $data);
337
        return $info;
338
    }
339
340
    /**
341
     * 更新bucket事件通知规则
342
     *
343
     * @param $bucket     空间名
344
     * @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
345
     * @param $prefix     同一个 bucket 里面前缀不能重复
346
     * @param $suffix      可选,文件配置的后缀
347
     * @param $event  事件类型,可以指定多个,包括 put,mkfile,delete,copy,move,append,disable,enable,deleteMarkerCreate
348
     * @param $callbackURL 通知URL,可以指定多个,失败依次重试
349
     * @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
350
     * @param $host 可选,通知请求的host
351
     *
352
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
353
     */
354
    public function updateBucketEvent(
355
        $bucket,
356
        $name,
357
        $prefix,
358
        $suffix,
359
        $event,
360
        $callbackURL,
361
        $access_key = null,
362
        $host = null
363
    ) {
364
        $path = '/events/update';
365
        if ($bucket) {
366
            $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...
367
        }
368
        if ($name) {
369
            $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...
370
        }
371
        if ($prefix) {
372
            $params['prefix'] = $prefix;
373
        }
374
        if ($suffix) {
375
            $params['suffix'] = $suffix;
376
        }
377
        if ($event) {
378
            $params['event'] = $event;
379
        }
380
        if ($callbackURL) {
381
            $params['callbackURL'] = $callbackURL;
382
        }
383
        if ($access_key) {
384
            $params['access_key'] = $access_key;
385
        }
386
        if ($host) {
387
            $params['host'] = $host;
388
        }
389
        $data = http_build_query($params);
390
        $info = $this->ucPost($path, $data);
391
        return $info;
392
    }
393
394
    /**
395
     * 获取bucket事件通知规则
396
     *
397
     * @param $bucket     空间名
398
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
399
     */
400
    public function getBucketEvents($bucket)
401
    {
402
        $path = '/events/get?bucket=' . $bucket;
403
        $info = $this->ucGet($path);
404
        return $info;
405
    }
406
407
    /**
408
     * 删除bucket事件通知规则
409
     *
410
     * @param $bucket     空间名
411
     * @param $name     规则名称 bucket 内唯一,长度小于50,不能为空,只能为字母、数字、下划线
412
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
413
     */
414
    public function deleteBucketEvent($bucket, $name)
415
    {
416
        $path = '/events/delete';
417
        if ($bucket) {
418
            $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...
419
        }
420
        if ($name) {
421
            $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...
422
        }
423
        $data = http_build_query($params);
424
        $info = $this->ucPost($path, $data);
425
        return $info;
426
    }
427
428
    /**
429
     * 设置bucket的跨域信息,最多允许设置10条跨域规则。
430
     * 对于同一个域名如果设置了多条规则,那么按顺序使用第一条匹配的规则去生成返回值。
431
     * 对于简单跨域请求,只匹配 Origin;
432
     * 对于预检请求, 需要匹配 Origin、AllowedMethod、AllowedHeader;
433
     * allowed_orgin: 允许的域名。必填;支持通配符*;*表示全部匹配;只有第一个*生效;需要设置"Scheme";大小写敏感。例如
434
     * 规则:http://*.abc.*.com 请求:"http://test.abc.test.com" 结果:不通过
435
     * 规则:"http://abc.com" 请求:"https://abc.com"/"abc.com" 结果:不通过
436
     * 规则:"abc.com" 请求:"http://abc.com" 结果:不通过
437
     * allowed_method: 允许的方法。必填;不支持通配符;大小写不敏感;
438
     * allowed_header: 允许的header。选填;支持通配符*,但只能是单独的*,表示允许全部header,其他*不生效;空则不允许任何header;大小
439
     * 写不敏感;
440
     * exposed_header: 暴露的header。选填;不支持通配符;X-Log, X-Reqid是默认会暴露的两个header;其他的header如果没有设置,则不会
441
     * 暴露;大小写不敏感;
442
     * max_age: 结果可以缓存的时间。选填;空则不缓存;
443
     * allowed_credentials:该配置不支持设置,默认为true。
444
     * 备注:如果没有设置任何corsRules,那么默认允许所有的跨域请求
445
     */
446
    public function putCorsRules($bucket, $params)
447
    {
448
        $path = '/corsRules/set/' . $bucket;
449
        $data = json_encode($params);
450
        $info = $this->ucPost($path, $data);
451
        return $info;
452
    }
453
454
    /**
455
     * 获取bucket的跨域信息
456
     * $bucket 空间名
457
     */
458
    public function getCorsRules($bucket)
459
    {
460
        $path = '/corsRules/get/' . $bucket;
461
        $info = $this->ucGet($path);
462
        return $info;
463
    }
464
465
    /**
466
     * 设置回源规则
467
     * 使用该API设置源站优先级高于/image设置的源站,即IO优先读取source接口设置的源站配置,如果存在会忽略/image设置的源站
468
     * Bucket 空间名
469
     * Host(可选)回源Host
470
     * RetryCodes(可选),镜像回源时源站返回Code可以重试,最多指定3个,当前只支持4xx错误码重试
471
     * SourceQiniuAK,SourceQiniuSK(可选)如果存在将在回源时对URL进行签名,客户源站可以验证以保证请求来自Qiniu服务器
472
     * Expires(可选) 签名过期时间,如果不设置默认为1小时
473
     * Addr 回源地址,不可重复。
474
     * Weight 权重,范围限制1-100,不填默认为1,回源时会根据所有源的权重值进行源站选择,主备源会分开计算.
475
     * Backup 是否备用回源,回源优先尝试主源
476
     */
477
    public function putBucktSourceConfig($params)
478
    {
479
        $path = '/mirrorConfig/set';
480
        $data = json_encode($params);
481
        $info = $this->ucPostV2($path, $data);
482
        return $info;
483
    }
484
485
    /**
486
     * 获取空间回源配置
487
     */
488
    public function getBucktSourceConfig($params)
489
    {
490
        $path = '/mirrorConfig/get';
491
        $data = json_encode($params);
492
        $info = $this->ucPostV2($path, $data);
493
        return $info;
494
    }
495
496
    /**
497
     * 开关原图保护
498
     * mode 为1表示开启原图保护,0表示关闭
499
     */
500
    public function putBucketAccessStyleMode($bucket, $mode)
501
    {
502
        $path = '/accessMode/' . $bucket . '/mode/' . $mode;
503
        $info = $this->ucPost($path, null);
504
        return $info;
505
    }
506
507
    /**
508
     * 设置Bucket的maxAge
509
     * maxAge为0或者负数表示为默认值(31536000)
510
     */
511
    public function putBucketMaxAge($bucket, $maxAge)
512
    {
513
        $path = '/maxAge?bucket=' . $bucket . '&maxAge=' . $maxAge;
514
        $info = $this->ucPost($path, null);
515
        return $info;
516
    }
517
518
    /**
519
     * 设置配额
520
     * <bucket>: 空间名称,不支持授权空间
521
     * <size>: 空间存储量配额,参数传入0或不传表示不更改当前配置,传入-1表示取消限额,新创建的空间默认没有限额。
522
     * <count>: 空间文件数配额,参数含义同<size>
523
     */
524
    public function putBucketQuota($bucket, $size, $count)
525
    {
526
        $path = '/setbucketquota/' . $bucket . '/size/' . $size . '/count/' . $count;
527
        $info = $this->apiPost($path, null);
528
        return $info;
529
    }
530
531
    /**
532
     * 获取配额
533
     * bucket 空间名称
534
     */
535
    public function getBucketQuota($bucket)
536
    {
537
        $path = '/getbucketquota/' . $bucket;
538
        $info = $this->apiPost($path, null);
539
        return $info;
540
    }
541
542
    /**
543
     * 获取资源的元信息,但不返回文件内容
544
     *
545
     * @param $bucket     待获取信息资源所在的空间
546
     * @param $key        待获取资源的文件名
547
     *
548
     * @return array    包含文件信息的数组,类似:
549
     *                                              [
550
     *                                                  "hash" => "<Hash string>",
551
     *                                                  "key" => "<Key string>",
552
     *                                                  "fsize" => <file size>,
553
     *                                                  "putTime" => "<file modify time>"
554
     *                                                  "fileType" => <file type>
555
     *                                              ]
556
     *
557
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/stat.html
558
     */
559 3
    public function stat($bucket, $key)
560
    {
561 3
        $path = '/stat/' . \Qiniu\entry($bucket, $key);
562 3
        return $this->rsGet($path);
563
    }
564
565
    /**
566
     * 删除指定资源
567
     *
568
     * @param $bucket     待删除资源所在的空间
569
     * @param $key        待删除资源的文件名
570
     *
571
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
572
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/delete.html
573
     */
574 6
    public function delete($bucket, $key)
575
    {
576 6
        $path = '/delete/' . \Qiniu\entry($bucket, $key);
577 6
        list(, $error) = $this->rsPost($path);
578 6
        return $error;
579
    }
580
581
582
    /**
583
     * 给资源进行重命名,本质为move操作。
584
     *
585
     * @param $bucket     待操作资源所在空间
586
     * @param $oldname    待操作资源文件名
587
     * @param $newname    目标资源文件名
588
     *
589
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
590
     */
591 3
    public function rename($bucket, $oldname, $newname)
592
    {
593 3
        return $this->move($bucket, $oldname, $bucket, $newname);
594
    }
595
596
    /**
597
     * 对资源进行复制。
598
     *
599
     * @param $from_bucket     待操作资源所在空间
600
     * @param $from_key        待操作资源文件名
601
     * @param $to_bucket       目标资源空间名
602
     * @param $to_key          目标资源文件名
603
     *
604
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
605
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/copy.html
606
     */
607 12
    public function copy($from_bucket, $from_key, $to_bucket, $to_key, $force = false)
608
    {
609 12
        $from = \Qiniu\entry($from_bucket, $from_key);
610 12
        $to = \Qiniu\entry($to_bucket, $to_key);
611 12
        $path = '/copy/' . $from . '/' . $to;
612 12
        if ($force === true) {
613
            $path .= '/force/true';
614
        }
615 12
        list(, $error) = $this->rsPost($path);
616 12
        return $error;
617
    }
618
619
    /**
620
     * 将资源从一个空间到另一个空间
621
     *
622
     * @param $from_bucket     待操作资源所在空间
623
     * @param $from_key        待操作资源文件名
624
     * @param $to_bucket       目标资源空间名
625
     * @param $to_key          目标资源文件名
626
     *
627
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
628
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/move.html
629
     */
630 3
    public function move($from_bucket, $from_key, $to_bucket, $to_key, $force = false)
631
    {
632 3
        $from = \Qiniu\entry($from_bucket, $from_key);
633 3
        $to = \Qiniu\entry($to_bucket, $to_key);
634 3
        $path = '/move/' . $from . '/' . $to;
635 3
        if ($force) {
636
            $path .= '/force/true';
637
        }
638 3
        list(, $error) = $this->rsPost($path);
639 3
        return $error;
640
    }
641
642
    /**
643
     * 主动修改指定资源的文件元信息
644
     *
645
     * @param $bucket     待操作资源所在空间
646
     * @param $key        待操作资源文件名
647
     * @param $mime       待操作文件目标mimeType
648
     *
649
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
650
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/chgm.html
651
     */
652 3
    public function changeMime($bucket, $key, $mime)
653
    {
654 3
        $resource = \Qiniu\entry($bucket, $key);
655 3
        $encode_mime = \Qiniu\base64_urlSafeEncode($mime);
656 3
        $path = '/chgm/' . $resource . '/mime/' . $encode_mime;
657 3
        list(, $error) = $this->rsPost($path);
658 3
        return $error;
659
    }
660
661
662
    /**
663
     * 修改指定资源的存储类型
664
     *
665
     * @param $bucket     待操作资源所在空间
666
     * @param $key        待操作资源文件名
667
     * @param $fileType       待操作文件目标文件类型
668
     *
669
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
670
     * @link  https://developer.qiniu.com/kodo/api/3710/modify-the-file-type
671
     */
672
    public function changeType($bucket, $key, $fileType)
673
    {
674
        $resource = \Qiniu\entry($bucket, $key);
675
        $path = '/chtype/' . $resource . '/type/' . $fileType;
676
        list(, $error) = $this->rsPost($path);
677
        return $error;
678
    }
679
680
    /**
681
     * 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
682
     *
683
     * @param $bucket     待操作资源所在空间
684
     * @param $key        待操作资源文件名
685
     * @param $status       待操作文件目标文件类型
686
     *
687
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
688
     * @link  https://developer.qiniu.com/kodo/api/4173/modify-the-file-status
689
     */
690
    public function changeStatus($bucket, $key, $status)
691
    {
692
        $resource = \Qiniu\entry($bucket, $key);
693
        $path = '/chstatus/' . $resource . '/status/' . $status;
694
        list(, $error) = $this->rsPost($path);
695
        return $error;
696
    }
697
698
    /**
699
     * 从指定URL抓取资源,并将该资源存储到指定空间中
700
     *
701
     * @param $url        指定的URL
702
     * @param $bucket     目标资源空间
703
     * @param $key        目标资源文件名
704
     *
705
     * @return array    包含已拉取的文件信息。
706
     *                         成功时:  [
707
     *                                          [
708
     *                                              "hash" => "<Hash string>",
709
     *                                              "key" => "<Key string>"
710
     *                                          ],
711
     *                                          null
712
     *                                  ]
713
     *
714
     *                         失败时:  [
715
     *                                          null,
716
     *                                         Qiniu/Http/Error
717
     *                                  ]
718
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/fetch.html
719
     */
720 3
    public function fetch($url, $bucket, $key = null)
721
    {
722
723 3
        $resource = \Qiniu\base64_urlSafeEncode($url);
724 3
        $to = \Qiniu\entry($bucket, $key);
725 3
        $path = '/fetch/' . $resource . '/to/' . $to;
726
727 3
        $ak = $this->auth->getAccessKey();
728 3
        $ioHost = $this->config->getIovipHost($ak, $bucket);
729
730
        $url = $ioHost . $path;
731
        return $this->post($url, null);
732
    }
733
734
    /**
735
     * 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
736
     *
737
     * @param $bucket     待获取资源所在的空间
738
     * @param $key        代获取资源文件名
739
     *
740
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
741
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/prefetch.html
742
     */
743 3
    public function prefetch($bucket, $key)
744
    {
745 3
        $resource = \Qiniu\entry($bucket, $key);
746 3
        $path = '/prefetch/' . $resource;
747
748 3
        $ak = $this->auth->getAccessKey();
749 3
        $ioHost = $this->config->getIovipHost($ak, $bucket);
750
751
        $url = $ioHost . $path;
752
        list(, $error) = $this->post($url, null);
753
        return $error;
754
    }
755
756
    /**
757
     * 在单次请求中进行多个资源管理操作
758
     *
759
     * @param $operations     资源管理操作数组
760
     *
761
     * @return array 每个资源的处理情况,结果类似:
762
     *              [
763
     *                   { "code" => <HttpCode int>, "data" => <Data> },
764
     *                   { "code" => <HttpCode int> },
765
     *                   { "code" => <HttpCode int> },
766
     *                   { "code" => <HttpCode int> },
767
     *                   { "code" => <HttpCode int>, "data" => { "error": "<ErrorMessage string>" } },
768
     *                   ...
769
     *               ]
770
     * @link http://developer.qiniu.com/docs/v6/api/reference/rs/batch.html
771
     */
772 12
    public function batch($operations)
773
    {
774 12
        $params = 'op=' . implode('&op=', $operations);
775 12
        return $this->rsPost('/batch', $params);
776
    }
777
778
    /**
779
     * 设置文件的生命周期
780
     *
781
     * @param $bucket 设置文件生命周期文件所在的空间
782
     * @param $key    设置文件生命周期文件的文件名
783
     * @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
784
     *
785
     * @return Mixed
786
     * @link https://developer.qiniu.com/kodo/api/update-file-lifecycle
787
     */
788 3
    public function deleteAfterDays($bucket, $key, $days)
789
    {
790 3
        $entry = \Qiniu\entry($bucket, $key);
791 3
        $path = "/deleteAfterDays/$entry/$days";
792 3
        list(, $error) = $this->rsPost($path);
793 3
        return $error;
794
    }
795
796 3
    private function getRsfHost()
797
    {
798 3
        $scheme = "http://";
799 3
        if ($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...
800
            $scheme = "https://";
801
        }
802 3
        return $scheme . Config::RSF_HOST;
803
    }
804
805 33
    private function getRsHost()
806
    {
807 33
        $scheme = "http://";
808 33
        if ($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...
809
            $scheme = "https://";
810
        }
811 33
        return $scheme . Config::RS_HOST;
812
    }
813
814
    private function getApiHost()
815
    {
816
        $scheme = "http://";
817
        if ($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...
818
            $scheme = "https://";
819
        }
820
        return $scheme . Config::API_HOST;
821
    }
822
823
    private function getUcHost()
824
    {
825
        $scheme = "http://";
826
        if ($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...
827
            $scheme = "https://";
828
        }
829
        return $scheme . Config::UC_HOST;
830
    }
831
832 27
    private function rsPost($path, $body = null)
833
    {
834 27
        $url = $this->getRsHost() . $path;
835 27
        return $this->post($url, $body);
836
    }
837
838
    private function apiPost($path, $body = null)
839
    {
840
        $url = $this->getApiHost() . $path;
841
        return $this->post($url, $body);
842
    }
843
844
    private function ucPost($path, $body = null)
845
    {
846
        $url = $this->getUcHost() . $path;
847
        return $this->post($url, $body);
848
    }
849
850
    private function ucGet($path)
851
    {
852
        $url = $this->getUcHost() . $path;
853
        return $this->get($url);
854
    }
855
856
    private function apiGet($path)
857
    {
858
        $url = $this->getApiHost() . $path;
859
        return $this->get($url);
860
    }
861
862 6
    private function rsGet($path)
863
    {
864 6
        $url = $this->getRsHost() . $path;
865 6
        return $this->get($url);
866
    }
867
868 9
    private function get($url)
869
    {
870 9
        $headers = $this->auth->authorization($url);
871 9
        $ret = Client::get($url, $headers);
872 9
        if (!$ret->ok()) {
873 9
            return array(null, new Error($url, $ret));
874
        }
875
        return array($ret->json(), null);
876
    }
877
878 27
    private function post($url, $body)
879
    {
880 27
        $headers = $this->auth->authorization($url, $body, 'application/x-www-form-urlencoded');
881 27
        $ret = Client::post($url, $body, $headers);
882 27
        if (!$ret->ok()) {
883 27
            return array(null, new Error($url, $ret));
884
        }
885
        $r = ($ret->body === null) ? array() : $ret->json();
886
        return array($r, null);
887
    }
888
889
    private function ucPostV2($path, $body)
890
    {
891
        $url = $this->getUcHost() . $path;
892
        return $this->postV2($url, $body);
893
    }
894
895
    private function postV2($url, $body)
896
    {
897
        $headers = $this->auth->authorizationV2($url, 'POST', $body, 'application/json');
898
        $headers["Content-Type"] = 'application/json';
899
        $ret = Client::post($url, $body, $headers);
900
        if (!$ret->ok()) {
901
            return array(null, new Error($url, $ret));
902
        }
903
        $r = ($ret->body === null) ? array() : $ret->json();
904
        return array($r, null);
905
    }
906
907 3
    public static function buildBatchCopy($source_bucket, $key_pairs, $target_bucket, $force)
908
    {
909 3
        return self::twoKeyBatch('/copy', $source_bucket, $key_pairs, $target_bucket, $force);
910
    }
911
912
913 3
    public static function buildBatchRename($bucket, $key_pairs, $force)
914
    {
915 3
        return self::buildBatchMove($bucket, $key_pairs, $bucket, $force);
916
    }
917
918
919 6
    public static function buildBatchMove($source_bucket, $key_pairs, $target_bucket, $force)
920
    {
921 6
        return self::twoKeyBatch('/move', $source_bucket, $key_pairs, $target_bucket, $force);
922
    }
923
924
925
    public static function buildBatchDelete($bucket, $keys)
926
    {
927
        return self::oneKeyBatch('/delete', $bucket, $keys);
928
    }
929
930
931 3
    public static function buildBatchStat($bucket, $keys)
932
    {
933 3
        return self::oneKeyBatch('/stat', $bucket, $keys);
934
    }
935
936
    public static function buildBatchDeleteAfterDays($bucket, $key_day_pairs)
937
    {
938
        $data = array();
939
        foreach ($key_day_pairs as $key => $day) {
940
            array_push($data, '/deleteAfterDays/' . \Qiniu\entry($bucket, $key) . '/' . $day);
941
        }
942
        return $data;
943
    }
944
945
    public static function buildBatchChangeMime($bucket, $key_mime_pairs)
946
    {
947
        $data = array();
948
        foreach ($key_mime_pairs as $key => $mime) {
949
            array_push($data, '/chgm/' . \Qiniu\entry($bucket, $key) . '/mime/' . base64_encode($mime));
950
        }
951
        return $data;
952
    }
953
954
    public static function buildBatchChangeType($bucket, $key_type_pairs)
955
    {
956
        $data = array();
957
        foreach ($key_type_pairs as $key => $type) {
958
            array_push($data, '/chtype/' . \Qiniu\entry($bucket, $key) . '/type/' . $type);
959
        }
960
        return $data;
961
    }
962
963 3
    private static function oneKeyBatch($operation, $bucket, $keys)
964
    {
965 3
        $data = array();
966 3
        foreach ($keys as $key) {
967 3
            array_push($data, $operation . '/' . \Qiniu\entry($bucket, $key));
968 2
        }
969 3
        return $data;
970
    }
971
972 9
    private static function twoKeyBatch($operation, $source_bucket, $key_pairs, $target_bucket, $force)
973
    {
974 9
        if ($target_bucket === null) {
975
            $target_bucket = $source_bucket;
976
        }
977 9
        $data = array();
978 9
        $forceOp = "false";
979 9
        if ($force) {
980 9
            $forceOp = "true";
981 6
        }
982 9
        foreach ($key_pairs as $from_key => $to_key) {
983 9
            $from = \Qiniu\entry($source_bucket, $from_key);
984 9
            $to = \Qiniu\entry($target_bucket, $to_key);
985 9
            array_push($data, $operation . '/' . $from . '/' . $to . "/force/" . $forceOp);
986 6
        }
987 9
        return $data;
988
    }
989
}
990