Completed
Pull Request — master (#293)
by
unknown
24:12 queued 40s
created

BucketManager::bucketLifecycleRule()   B

Complexity

Conditions 6
Paths 32

Size

Total Lines 22

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 6

Importance

Changes 0
Metric Value
cc 6
nc 32
nop 5
dl 0
loc 22
rs 8.9457
c 0
b 0
f 0
ccs 6
cts 6
cp 1
crap 6
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:
171
     * 表示设置Referer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,
174
     * 比如 *.bar.com; 一种是完全通配符,
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 3
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
179
     */
180 3
    // public function referAntiLeech(){
181 3
182 3
    // }
183 3
184
    /**
185
     * 增加bucket生命规则
186 3
     *
187 3
     * @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 3
        }
201
        if ($name) {
202 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...
203 3
        }
204 3
        if ($prefix) {
205 3
            $params['prefix'] = $prefix;
206 3
        }
207
        if ($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,
225
     * 需大于 to_line_after_days
226
     * @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,
227
     * 小于0表示上传的文件立即变低频存储
228
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
229
     */
230
    public function updateBucketLifecycleRule(
231
        $bucket,
232
        $name,
233
        $prefix,
234
        $delete_after_days,
235
        $to_line_after_days
236
    ) {
237
        $path = '/rules/update';
238
        if ($bucket) {
239
            $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...
240
        }
241
        if ($name) {
242
            $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...
243
        }
244
        if ($prefix) {
245
            $params['prefix'] = $prefix;
246
        }
247
        if ($delete_after_days) {
248
            $params['delete_after_days'] = $delete_after_days;
249
        }
250
        if ($to_line_after_days) {
251
            $params['to_line_after_days'] = $to_line_after_days;
252
        }
253
        $data = http_build_query($params);
254
        $info = $this->ucPost($path, $data);
255
        return $info;
256
    }
257
258
    /**
259
     * 获取bucket生命规则
260
     *
261
     * @param $bucket     空间名
262
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
263
     */
264
    public function getBucketLifecycleRules($bucket)
265
    {
266
        $path = '/rules/get?bucket=' . $bucket;
267
        $info = $this->ucGet($path);
268 3
        return $info;
269
    }
270
271 3
    /**
272 3
     * 删除bucket生命规则
273 3
     *
274
     * @param $bucket     空间名
275 3
     * @param $name     规则名称 bucket 内唯一,长度小于50,不能为空,只能为字母、数字、下划线
276 3
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
277
     */
278 3
    public function deleteBucketLifecycleRule($bucket, $name)
279 3
    {
280
        $path = '/rules/delete';
281
        if ($bucket) {
282
            $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...
283
        }
284
        if ($name) {
285
            $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...
286
        }
287
        $data = http_build_query($params);
288
        $info = $this->ucPost($path, $data);
289
        return $info;
290
    }
291 3
292
    /**
293 3
     * 增加bucket事件通知规则
294 3
     *
295
     * @param $bucket     空间名
296 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
297 3
     * @param $prefix     同一个 bucket 里面前缀不能重复
298
     * @param $suffix      可选,文件配置的后缀
299 3
     * @param $event  事件类型,可以指定多个,包括 put,mkfile,delete,copy,move,append,disable,
300 3
     * enable,deleteMarkerCreate
301 3
     * @param $callbackURL 通知URL,可以指定多个,失败依次重试
302
     * @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
303
     * @param $host 可选,通知请求的host
304
     *
305
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
306
     */
307
    public function putBucketEvent(
308
        $bucket,
309
        $name,
310
        $prefix,
311
        $suffix,
312
        $event,
313
        $callbackURL,
314
        $access_key = null,
315
        $host = null
316
    ) {
317
        $path = '/events/add';
318
        if ($bucket) {
319
            $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...
320 12
        }
321
        if ($name) {
322 12
            $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...
323 12
        }
324
        if ($prefix) {
325
            $params['prefix'] = $prefix;
326
        }
327
        if ($suffix) {
328
            $params['suffix'] = $suffix;
329
        }
330
        if ($event) {
331
            $params['event'] = $event;
332
        }
333
        if ($callbackURL) {
334
            $params['callbackURL'] = $callbackURL;
335
        }
336 3
        if ($access_key) {
337
            $params['access_key'] = $access_key;
338 3
        }
339 3
        if ($host) {
340 3
            $params['host'] = $host;
341 3
        }
342
        $data = http_build_query($params);
343
        $info = $this->ucPost($path, $data);
344 3
        return $info;
345
    }
346 3
347 3
    /**
348
     * 更新bucket事件通知规则
349
     *
350 3
     * @param $bucket     空间名
351
     * @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
352
     * @param $prefix     同一个 bucket 里面前缀不能重复
353 33
     * @param $suffix      可选,文件配置的后缀
354
     * @param $event  事件类型,可以指定多个,包括 put,mkfile,delete,copy,move,append,disable,
355 33
     * enable,deleteMarkerCreate
356 33
     * @param $callbackURL 通知URL,可以指定多个,失败依次重试
357
     * @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
358
     * @param $host 可选,通知请求的host
359 33
     *
360
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
361
     */
362
    public function updateBucketEvent(
363
        $bucket,
364
        $name,
365
        $prefix,
366
        $suffix,
367
        $event,
368
        $callbackURL,
369
        $access_key = null,
370
        $host = null
371 27
    ) {
372
        $path = '/events/update';
373 27
        if ($bucket) {
374 27
            $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...
375
        }
376
        if ($name) {
377
            $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...
378
        }
379
        if ($prefix) {
380
            $params['prefix'] = $prefix;
381
        }
382
        if ($suffix) {
383 9
            $params['suffix'] = $suffix;
384
        }
385 9
        if ($event) {
386 9
            $params['event'] = $event;
387
        }
388
        if ($callbackURL) {
389 12
            $params['callbackURL'] = $callbackURL;
390
        }
391 12
        if ($access_key) {
392 12
            $params['access_key'] = $access_key;
393 12
        }
394 8
        if ($host) {
395
            $params['host'] = $host;
396 8
        }
397
        $data = http_build_query($params);
398
        $info = $this->ucPost($path, $data);
399 33
        return $info;
400
    }
401 33
402 33
    /**
403 33
     * 获取bucket事件通知规则
404 9
     *
405
     * @param $bucket     空间名
406 30
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
407 30
     */
408
    public function getBucketEvents($bucket)
409
    {
410 3
        $path = '/events/get?bucket=' . $bucket;
411
        $info = $this->ucGet($path);
412 3
        return $info;
413
    }
414
415
    /**
416 3
     * 删除bucket事件通知规则
417
     *
418 3
     * @param $bucket     空间名
419
     * @param $name     规则名称 bucket 内唯一,长度小于50,不能为空,只能为字母、数字、下划线
420
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
421
     */
422 6
    public function deleteBucketEvent($bucket, $name)
423
    {
424 6
        $path = '/events/delete';
425
        if ($bucket) {
426
            $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...
427
        }
428 3
        if ($name) {
429
            $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...
430 3
        }
431
        $data = http_build_query($params);
432
        $info = $this->ucPost($path, $data);
433
        return $info;
434 3
    }
435
436 3
    /**
437
     * 设置bucket的跨域信息,最多允许设置10条跨域规则。
438
     * 对于同一个域名如果设置了多条规则,那么按顺序使用第一条匹配的规则去生成返回值。
439
     * 对于简单跨域请求,只匹配 Origin;
440
     * 对于预检请求, 需要匹配 Origin、AllowedMethod、AllowedHeader;
441
     * allowed_orgin: 允许的域名。必填;支持通配符*;*表示全部匹配;只有第一个*生效;需要设置"Scheme";大小写敏感。例如
442
     * 规则:http://*.abc.*.com 请求:"http://test.abc.test.com" 结果:不通过
443
     * 规则:"http://abc.com" 请求:"https://abc.com"/"abc.com" 结果:不通过
444
     * 规则:"abc.com" 请求:"http://abc.com" 结果:不通过
445
     * allowed_method: 允许的方法。必填;不支持通配符;大小写不敏感;
446
     * allowed_header: 允许的header。选填;支持通配符*,但只能是单独的*,表示允许全部header,其他*不生效;
447
     * 空则不允许任何header;大小写不敏感;
448
     * exposed_header: 暴露的header。选填;不支持通配符;X-Log, X-Reqid是默认会暴露的两个header;
449
     * 其他的header如果没有设置,则不会暴露;大小写不敏感;
450
     * max_age: 结果可以缓存的时间。选填;空则不缓存;
451
     * allowed_credentials:该配置不支持设置,默认为true。
452
     * 备注:如果没有设置任何corsRules,那么默认允许所有的跨域请求
453
     */
454
    public function putCorsRules($bucket, $params)
455
    {
456
        $path = '/corsRules/set/' . $bucket;
457
        $data = json_encode($params);
458
        $info = $this->ucPost($path, $data);
459
        return $info;
460
    }
461
462
    /**
463
     * 获取bucket的跨域信息
464
     * $bucket 空间名
465
     */
466 6
    public function getCorsRules($bucket)
467
    {
468 6
        $path = '/corsRules/get/' . $bucket;
469 6
        $info = $this->ucGet($path);
470 6
        return $info;
471 6
    }
472 6
473
    /**
474
     * 设置回源规则
475 9
     * 使用该API设置源站优先级高于/image设置的源站,即IO优先读取source接口设置的源站配置,如果存在会忽略/image设置的源站
476
     * Bucket 空间名
477 9
     * Host(可选)回源Host
478
     * RetryCodes(可选),镜像回源时源站返回Code可以重试,最多指定3个,当前只支持4xx错误码重试
479
     * SourceQiniuAK,SourceQiniuSK(可选)如果存在将在回源时对URL进行签名,客户源站可以验证以保证请求来自Qiniu服务器
480 9
     * Expires(可选) 签名过期时间,如果不设置默认为1小时
481 9
     * Addr 回源地址,不可重复。
482 9
     * Weight 权重,范围限制1-100,不填默认为1,回源时会根据所有源的权重值进行源站选择,主备源会分开计算.
483 9
     * Backup 是否备用回源,回源优先尝试主源
484 9
     */
485 9
    public function putBucktSourceConfig($params)
486 9
    {
487 9
        $path = '/mirrorConfig/set';
488 9
        $data = json_encode($params);
489 9
        $info = $this->ucPostV2($path, $data);
490 9
        return $info;
491
    }
492
493
    /**
494
     * 获取空间回源配置
495
     */
496
    public function getBucktSourceConfig($params)
497
    {
498
        $path = '/mirrorConfig/get';
499
        $data = json_encode($params);
500
        $info = $this->ucPostV2($path, $data);
501
        return $info;
502
    }
503
504
    /**
505
     * 开关原图保护
506
     * mode 为1表示开启原图保护,0表示关闭
507
     */
508
    public function putBucketAccessStyleMode($bucket, $mode)
509
    {
510
        $path = '/accessMode/' . $bucket . '/mode/' . $mode;
511
        $info = $this->ucPost($path, null);
512
        return $info;
513
    }
514
515
    /**
516
     * 设置Bucket的maxAge
517
     * maxAge为0或者负数表示为默认值(31536000)
518
     */
519
    public function putBucketMaxAge($bucket, $maxAge)
520
    {
521
        $path = '/maxAge?bucket=' . $bucket . '&maxAge=' . $maxAge;
522
        $info = $this->ucPost($path, null);
523
        return $info;
524
    }
525
526
    /**
527
     * 设置配额
528
     * <bucket>: 空间名称,不支持授权空间
529
     * <size>: 空间存储量配额,参数传入0或不传表示不更改当前配置,传入-1表示取消限额,新创建的空间默认没有限额。
530
     * <count>: 空间文件数配额,参数含义同<size>
531
     */
532
    public function putBucketQuota($bucket, $size, $count)
533
    {
534
        $path = '/setbucketquota/' . $bucket . '/size/' . $size . '/count/' . $count;
535
        $info = $this->apiPost($path, null);
536
        return $info;
537
    }
538
539
    /**
540
     * 获取配额
541
     * bucket 空间名称
542
     */
543
    public function getBucketQuota($bucket)
544
    {
545
        $path = '/getbucketquota/' . $bucket;
546
        $info = $this->apiPost($path, null);
547
        return $info;
548
    }
549
550
    /**
551
     * 获取资源的元信息,但不返回文件内容
552
     *
553
     * @param $bucket     待获取信息资源所在的空间
554
     * @param $key        待获取资源的文件名
555
     *
556
     * @return array    包含文件信息的数组,类似:
557
     *                                              [
558
     *                                                  "hash" => "<Hash string>",
559
     *                                                  "key" => "<Key string>",
560
     *                                                  "fsize" => <file size>,
561
     *                                                  "putTime" => "<file modify time>"
562
     *                                                  "fileType" => <file type>
563
     *                                              ]
564
     *
565
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/stat.html
566
     */
567
    public function stat($bucket, $key)
568
    {
569
        $path = '/stat/' . \Qiniu\entry($bucket, $key);
570
        return $this->rsGet($path);
571
    }
572
573
    /**
574
     * 删除指定资源
575
     *
576
     * @param $bucket     待删除资源所在的空间
577
     * @param $key        待删除资源的文件名
578
     *
579
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
580
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/delete.html
581
     */
582
    public function delete($bucket, $key)
583
    {
584
        $path = '/delete/' . \Qiniu\entry($bucket, $key);
585
        list(, $error) = $this->rsPost($path);
586
        return $error;
587
    }
588
589
590
    /**
591
     * 给资源进行重命名,本质为move操作。
592
     *
593
     * @param $bucket     待操作资源所在空间
594
     * @param $oldname    待操作资源文件名
595
     * @param $newname    目标资源文件名
596
     *
597
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
598
     */
599
    public function rename($bucket, $oldname, $newname)
600
    {
601
        return $this->move($bucket, $oldname, $bucket, $newname);
602
    }
603
604
    /**
605
     * 对资源进行复制。
606
     *
607
     * @param $from_bucket     待操作资源所在空间
608
     * @param $from_key        待操作资源文件名
609
     * @param $to_bucket       目标资源空间名
610
     * @param $to_key          目标资源文件名
611
     *
612
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
613
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/copy.html
614
     */
615
    public function copy($from_bucket, $from_key, $to_bucket, $to_key, $force = false)
616
    {
617
        $from = \Qiniu\entry($from_bucket, $from_key);
618
        $to = \Qiniu\entry($to_bucket, $to_key);
619
        $path = '/copy/' . $from . '/' . $to;
620
        if ($force === true) {
621
            $path .= '/force/true';
622
        }
623
        list(, $error) = $this->rsPost($path);
624
        return $error;
625
    }
626
627
    /**
628
     * 将资源从一个空间到另一个空间
629
     *
630
     * @param $from_bucket     待操作资源所在空间
631
     * @param $from_key        待操作资源文件名
632
     * @param $to_bucket       目标资源空间名
633
     * @param $to_key          目标资源文件名
634
     *
635
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
636
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/move.html
637
     */
638
    public function move($from_bucket, $from_key, $to_bucket, $to_key, $force = false)
639
    {
640
        $from = \Qiniu\entry($from_bucket, $from_key);
641
        $to = \Qiniu\entry($to_bucket, $to_key);
642
        $path = '/move/' . $from . '/' . $to;
643
        if ($force) {
644
            $path .= '/force/true';
645
        }
646
        list(, $error) = $this->rsPost($path);
647
        return $error;
648
    }
649
650
    /**
651
     * 主动修改指定资源的文件元信息
652
     *
653
     * @param $bucket     待操作资源所在空间
654
     * @param $key        待操作资源文件名
655
     * @param $mime       待操作文件目标mimeType
656
     *
657
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
658
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/chgm.html
659
     */
660
    public function changeMime($bucket, $key, $mime)
661
    {
662
        $resource = \Qiniu\entry($bucket, $key);
663
        $encode_mime = \Qiniu\base64_urlSafeEncode($mime);
664
        $path = '/chgm/' . $resource . '/mime/' . $encode_mime;
665
        list(, $error) = $this->rsPost($path);
666
        return $error;
667
    }
668
669
670
    /**
671
     * 修改指定资源的存储类型
672
     *
673
     * @param $bucket     待操作资源所在空间
674
     * @param $key        待操作资源文件名
675
     * @param $fileType       待操作文件目标文件类型
676
     *
677
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
678
     * @link  https://developer.qiniu.com/kodo/api/3710/modify-the-file-type
679
     */
680
    public function changeType($bucket, $key, $fileType)
681
    {
682
        $resource = \Qiniu\entry($bucket, $key);
683
        $path = '/chtype/' . $resource . '/type/' . $fileType;
684
        list(, $error) = $this->rsPost($path);
685
        return $error;
686
    }
687
688
    /**
689
     * 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
690
     *
691
     * @param $bucket     待操作资源所在空间
692
     * @param $key        待操作资源文件名
693
     * @param $status       待操作文件目标文件类型
694
     *
695
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
696
     * @link  https://developer.qiniu.com/kodo/api/4173/modify-the-file-status
697
     */
698
    public function changeStatus($bucket, $key, $status)
699
    {
700
        $resource = \Qiniu\entry($bucket, $key);
701
        $path = '/chstatus/' . $resource . '/status/' . $status;
702
        list(, $error) = $this->rsPost($path);
703
        return $error;
704
    }
705
706
    /**
707
     * 从指定URL抓取资源,并将该资源存储到指定空间中
708
     *
709
     * @param $url        指定的URL
710
     * @param $bucket     目标资源空间
711
     * @param $key        目标资源文件名
712
     *
713
     * @return array    包含已拉取的文件信息。
714
     *                         成功时:  [
715
     *                                          [
716
     *                                              "hash" => "<Hash string>",
717
     *                                              "key" => "<Key string>"
718
     *                                          ],
719
     *                                          null
720
     *                                  ]
721
     *
722
     *                         失败时:  [
723
     *                                          null,
724
     *                                         Qiniu/Http/Error
725
     *                                  ]
726
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/fetch.html
727
     */
728
    public function fetch($url, $bucket, $key = null)
729
    {
730
731
        $resource = \Qiniu\base64_urlSafeEncode($url);
732
        $to = \Qiniu\entry($bucket, $key);
733
        $path = '/fetch/' . $resource . '/to/' . $to;
734
735
        $ak = $this->auth->getAccessKey();
736
        $ioHost = $this->config->getIovipHost($ak, $bucket);
737
738
        $url = $ioHost . $path;
739
        return $this->post($url, null);
740
    }
741
742
    /**
743
     * 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
744
     *
745
     * @param $bucket     待获取资源所在的空间
746
     * @param $key        代获取资源文件名
747
     *
748
     * @return mixed      成功返回NULL,失败返回对象Qiniu\Http\Error
749
     * @link  http://developer.qiniu.com/docs/v6/api/reference/rs/prefetch.html
750
     */
751
    public function prefetch($bucket, $key)
752
    {
753
        $resource = \Qiniu\entry($bucket, $key);
754
        $path = '/prefetch/' . $resource;
755
756
        $ak = $this->auth->getAccessKey();
757
        $ioHost = $this->config->getIovipHost($ak, $bucket);
758
759
        $url = $ioHost . $path;
760
        list(, $error) = $this->post($url, null);
761
        return $error;
762
    }
763
764
    /**
765
     * 在单次请求中进行多个资源管理操作
766
     *
767
     * @param $operations     资源管理操作数组
768
     *
769
     * @return array 每个资源的处理情况,结果类似:
770
     *              [
771
     *                   { "code" => <HttpCode int>, "data" => <Data> },
772
     *                   { "code" => <HttpCode int> },
773
     *                   { "code" => <HttpCode int> },
774
     *                   { "code" => <HttpCode int> },
775
     *                   { "code" => <HttpCode int>, "data" => { "error": "<ErrorMessage string>" } },
776
     *                   ...
777
     *               ]
778
     * @link http://developer.qiniu.com/docs/v6/api/reference/rs/batch.html
779
     */
780
    public function batch($operations)
781
    {
782
        $params = 'op=' . implode('&op=', $operations);
783
        return $this->rsPost('/batch', $params);
784
    }
785
786
    /**
787
     * 设置文件的生命周期
788
     *
789
     * @param $bucket 设置文件生命周期文件所在的空间
790
     * @param $key    设置文件生命周期文件的文件名
791
     * @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
792
     *
793
     * @return Mixed
794
     * @link https://developer.qiniu.com/kodo/api/update-file-lifecycle
795
     */
796
    public function deleteAfterDays($bucket, $key, $days)
797
    {
798
        $entry = \Qiniu\entry($bucket, $key);
799
        $path = "/deleteAfterDays/$entry/$days";
800
        list(, $error) = $this->rsPost($path);
801
        return $error;
802
    }
803
804
    private function getRsfHost()
805
    {
806
        $scheme = "http://";
807
        if ($this->config->useHTTPS == true) {
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When comparing two booleans, it is generally considered safer to use the strict comparison operator.

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808
            $scheme = "https://";
809
        }
810
        return $scheme . Config::RSF_HOST;
811
    }
812
813
    private function getRsHost()
814
    {
815
        $scheme = "http://";
816
        if ($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...
817
            $scheme = "https://";
818
        }
819
        return $scheme . Config::RS_HOST;
820
    }
821
822
    private function getApiHost()
823
    {
824
        $scheme = "http://";
825
        if ($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...
826
            $scheme = "https://";
827
        }
828
        return $scheme . Config::API_HOST;
829
    }
830
831
    private function getUcHost()
832
    {
833
        $scheme = "http://";
834
        if ($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...
835
            $scheme = "https://";
836
        }
837
        return $scheme . Config::UC_HOST;
838
    }
839
840
    private function rsPost($path, $body = null)
841
    {
842
        $url = $this->getRsHost() . $path;
843
        return $this->post($url, $body);
844
    }
845
846
    private function apiPost($path, $body = null)
847
    {
848
        $url = $this->getApiHost() . $path;
849
        return $this->post($url, $body);
850
    }
851
852
    private function ucPost($path, $body = null)
853
    {
854
        $url = $this->getUcHost() . $path;
855
        return $this->post($url, $body);
856
    }
857
858
    private function ucGet($path)
859
    {
860
        $url = $this->getUcHost() . $path;
861
        return $this->get($url);
862
    }
863
864
    private function apiGet($path)
865
    {
866
        $url = $this->getApiHost() . $path;
867
        return $this->get($url);
868
    }
869
870
    private function rsGet($path)
871
    {
872
        $url = $this->getRsHost() . $path;
873
        return $this->get($url);
874
    }
875
876
    private function get($url)
877
    {
878
        $headers = $this->auth->authorization($url);
879
        $ret = Client::get($url, $headers);
880
        if (!$ret->ok()) {
881
            return array(null, new Error($url, $ret));
882
        }
883
        return array($ret->json(), null);
884
    }
885
886
    private function post($url, $body)
887
    {
888
        $headers = $this->auth->authorization($url, $body, 'application/x-www-form-urlencoded');
889
        $ret = Client::post($url, $body, $headers);
890
        if (!$ret->ok()) {
891
            return array(null, new Error($url, $ret));
892
        }
893
        $r = ($ret->body === null) ? array() : $ret->json();
894
        return array($r, null);
895
    }
896
897
    private function ucPostV2($path, $body)
898
    {
899
        $url = $this->getUcHost() . $path;
900
        return $this->postV2($url, $body);
901
    }
902
903
    private function postV2($url, $body)
904
    {
905
        $headers = $this->auth->authorizationV2($url, 'POST', $body, 'application/json');
906
        $headers["Content-Type"] = 'application/json';
907
        $ret = Client::post($url, $body, $headers);
908
        if (!$ret->ok()) {
909
            return array(null, new Error($url, $ret));
910
        }
911
        $r = ($ret->body === null) ? array() : $ret->json();
912
        return array($r, null);
913
    }
914
915
    public static function buildBatchCopy($source_bucket, $key_pairs, $target_bucket, $force)
916
    {
917
        return self::twoKeyBatch('/copy', $source_bucket, $key_pairs, $target_bucket, $force);
918
    }
919
920
921
    public static function buildBatchRename($bucket, $key_pairs, $force)
922
    {
923
        return self::buildBatchMove($bucket, $key_pairs, $bucket, $force);
924
    }
925
926
927
    public static function buildBatchMove($source_bucket, $key_pairs, $target_bucket, $force)
928
    {
929
        return self::twoKeyBatch('/move', $source_bucket, $key_pairs, $target_bucket, $force);
930
    }
931
932
933
    public static function buildBatchDelete($bucket, $keys)
934
    {
935
        return self::oneKeyBatch('/delete', $bucket, $keys);
936
    }
937
938
939
    public static function buildBatchStat($bucket, $keys)
940
    {
941
        return self::oneKeyBatch('/stat', $bucket, $keys);
942
    }
943
944
    public static function buildBatchDeleteAfterDays($bucket, $key_day_pairs)
945
    {
946
        $data = array();
947
        foreach ($key_day_pairs as $key => $day) {
948
            array_push($data, '/deleteAfterDays/' . \Qiniu\entry($bucket, $key) . '/' . $day);
949
        }
950
        return $data;
951
    }
952
953
    public static function buildBatchChangeMime($bucket, $key_mime_pairs)
954
    {
955
        $data = array();
956
        foreach ($key_mime_pairs as $key => $mime) {
957
            array_push($data, '/chgm/' . \Qiniu\entry($bucket, $key) . '/mime/' . base64_encode($mime));
958
        }
959
        return $data;
960
    }
961
962
    public static function buildBatchChangeType($bucket, $key_type_pairs)
963
    {
964
        $data = array();
965
        foreach ($key_type_pairs as $key => $type) {
966
            array_push($data, '/chtype/' . \Qiniu\entry($bucket, $key) . '/type/' . $type);
967
        }
968
        return $data;
969
    }
970
971
    private static function oneKeyBatch($operation, $bucket, $keys)
972
    {
973
        $data = array();
974
        foreach ($keys as $key) {
975
            array_push($data, $operation . '/' . \Qiniu\entry($bucket, $key));
976
        }
977
        return $data;
978
    }
979
980
    private static function twoKeyBatch($operation, $source_bucket, $key_pairs, $target_bucket, $force)
981
    {
982
        if ($target_bucket === null) {
983
            $target_bucket = $source_bucket;
984
        }
985
        $data = array();
986
        $forceOp = "false";
987
        if ($force) {
988
            $forceOp = "true";
989
        }
990
        foreach ($key_pairs as $from_key => $to_key) {
991
            $from = \Qiniu\entry($source_bucket, $from_key);
992
            $to = \Qiniu\entry($target_bucket, $to_key);
993
            array_push($data, $operation . '/' . $from . '/' . $to . "/force/" . $forceOp);
994
        }
995
        return $data;
996
    }
997
}
998