Issues (65)

Security Analysis    not enabled

This project does not seem to handle request data directly as such no vulnerable execution paths were found.

  Cross-Site Scripting
Cross-Site Scripting enables an attacker to inject code into the response of a web-request that is viewed by other users. It can for example be used to bypass access controls, or even to take over other users' accounts.
  File Exposure
File Exposure allows an attacker to gain access to local files that he should not be able to access. These files can for example include database credentials, or other configuration files.
  File Manipulation
File Manipulation enables an attacker to write custom data to files. This potentially leads to injection of arbitrary code on the server.
  Object Injection
Object Injection enables an attacker to inject an object into PHP code, and can lead to arbitrary code execution, file exposure, or file manipulation attacks.
  Code Injection
Code Injection enables an attacker to execute arbitrary code on the server.
  Response Splitting
Response Splitting can be used to send arbitrary responses.
  File Inclusion
File Inclusion enables an attacker to inject custom files into PHP's file loading mechanism, either explicitly passed to include, or for example via PHP's auto-loading mechanism.
  Command Injection
Command Injection enables an attacker to inject a shell command that is execute with the privileges of the web-server. This can be used to expose sensitive data, or gain access of your server.
  SQL Injection
SQL Injection enables an attacker to execute arbitrary SQL code on your database server gaining access to user data, or manipulating user data.
  XPath Injection
XPath Injection enables an attacker to modify the parts of XML document that are read. If that XML document is for example used for authentication, this can lead to further vulnerabilities similar to SQL Injection.
  LDAP Injection
LDAP Injection enables an attacker to inject LDAP statements potentially granting permission to run unauthorized queries, or modify content inside the LDAP tree.
  Header Injection
  Other Vulnerability
This category comprises other attack vectors such as manipulating the PHP runtime, loading custom extensions, freezing the runtime, or similar.
  Regex Injection
Regex Injection enables an attacker to execute arbitrary code in your PHP process.
  XML Injection
XML Injection enables an attacker to read files on your local filesystem including configuration files, or can be abused to freeze your web-server process.
  Variable Injection
Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.
Unfortunately, the security analysis is currently not available for your project. If you are a non-commercial open-source project, please contact support to gain access.

migrations/Migration.php (15 issues)

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1
<?php
2
3
namespace yii2mod\rbac\migrations;
4
5
use yii\base\Component;
6
use yii\base\InvalidParamException;
7
use yii\db\MigrationInterface;
8
use yii\di\Instance;
9
use yii\rbac\DbManager;
10
use yii\rbac\Item;
11
use yii\rbac\Permission;
12
use yii\rbac\Role;
13
use yii\rbac\Rule;
14
15
/**
16
 * Class Migration
17
 *
18
 * @package yii2mod\rbac\migrations
19
 */
20
class Migration extends Component implements MigrationInterface
21
{
22
    /**
23
     * @var string|DbManager The auth manager component ID that this migration should work with
24
     */
25
    public $authManager = 'authManager';
26
27
    /**
28
     * Initializes the migration.
29
     * This method will set [[authManager]] to be the 'authManager' application component, if it is `null`.
30
     */
31
    public function init()
32
    {
33
        $this->authManager = Instance::ensure($this->authManager, DbManager::class);
34
35
        parent::init();
36
    }
37
38
    /**
39
     * @inheritdoc
40
     */
41 View Code Duplication
    public function up()
0 ignored issues
show
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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42
    {
43
        $transaction = $this->authManager->db->beginTransaction();
44
        try {
45
            if ($this->safeUp() === false) {
46
                $transaction->rollBack();
47
48
                return false;
49
            }
50
            $transaction->commit();
51
            $this->authManager->invalidateCache();
52
53
            return true;
54
        } catch (\Exception $e) {
55
            echo "Rolling transaction back\n";
56
            echo 'Exception: ' . $e->getMessage() . ' (' . $e->getFile() . ':' . $e->getLine() . ")\n";
57
            echo $e->getTraceAsString() . "\n";
58
            $transaction->rollBack();
59
60
            return false;
61
        }
62
    }
63
64
    /**
65
     * @inheritdoc
66
     */
67 View Code Duplication
    public function down()
0 ignored issues
show
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
68
    {
69
        $transaction = $this->authManager->db->beginTransaction();
70
        try {
71
            if ($this->safeDown() === false) {
72
                $transaction->rollBack();
73
74
                return false;
75
            }
76
            $transaction->commit();
77
            $this->authManager->invalidateCache();
78
79
            return true;
80
        } catch (\Exception $e) {
81
            echo "Rolling transaction back\n";
82
            echo 'Exception: ' . $e->getMessage() . ' (' . $e->getFile() . ':' . $e->getLine() . ")\n";
83
            echo $e->getTraceAsString() . "\n";
84
            $transaction->rollBack();
85
86
            return false;
87
        }
88
    }
89
90
    /**
91
     * This method contains the logic to be executed when applying this migration.
92
     *
93
     * @return bool return a false value to indicate the migration fails
94
     * and should not proceed further. All other return values mean the migration succeeds
95
     */
96
    public function safeUp()
97
    {
98
    }
99
100
    /**
101
     * This method contains the logic to be executed when removing this migration.
102
     *
103
     * @return bool return a false value to indicate the migration fails
104
     * and should not proceed further. All other return values mean the migration succeeds
105
     */
106
    public function safeDown()
107
    {
108
    }
109
110
    /**
111
     * Creates new permission.
112
     *
113
     * @param  string $name The name of the permission
114
     * @param  string $description The description of the permission
115
     * @param  string|null $ruleName The rule associated with the permission
116
     * @param  mixed|null $data The additional data associated with the permission
117
     *
118
     * @return Permission
119
     */
120 View Code Duplication
    protected function createPermission($name, $description = '', $ruleName = null, $data = null)
0 ignored issues
show
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
121
    {
122
        echo "    > create permission $name ...";
123
        $time = microtime(true);
124
        $permission = $this->authManager->createPermission($name);
125
        $permission->description = $description;
126
        $permission->ruleName = $ruleName;
127
        $permission->data = $data;
128
        $this->authManager->add($permission);
129
        echo ' done (time: ' . sprintf('%.3f', microtime(true) - $time) . "s)\n";
130
131
        return $permission;
132
    }
133
134
    /**
135
     * Creates new role.
136
     *
137
     * @param  string $name The name of the role
138
     * @param  string $description The description of the role
139
     * @param  string|null $ruleName The rule associated with the role
140
     * @param  mixed|null $data The additional data associated with the role
141
     *
142
     * @return Role
143
     */
144 View Code Duplication
    protected function createRole($name, $description = '', $ruleName = null, $data = null)
0 ignored issues
show
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
145
    {
146
        echo "    > create role $name ...";
147
        $time = microtime(true);
148
        $role = $this->authManager->createRole($name);
149
        $role->description = $description;
150
        $role->ruleName = $ruleName;
151
        $role->data = $data;
152
        $this->authManager->add($role);
153
        echo ' done (time: ' . sprintf('%.3f', microtime(true) - $time) . "s)\n";
154
155
        return $role;
156
    }
157
158
    /**
159
     * Creates new rule.
160
     *
161
     * @param  string $ruleName The name of the rule
162
     * @param  string|array $definition The class of the rule
163
     *
164
     * @return Rule
165
     */
166
    protected function createRule($ruleName, $definition)
167
    {
168
        echo "    > create rule $ruleName ...";
169
        $time = microtime(true);
170
        if (is_array($definition)) {
171
            $definition['name'] = $ruleName;
172
        } else {
173
            $definition = [
174
                'class' => $definition,
175
                'name' => $ruleName,
176
            ];
177
        }
178
        /** @var Rule $rule */
179
        $rule = \Yii::createObject($definition);
180
        $this->authManager->add($rule);
181
        echo ' done (time: ' . sprintf('%.3f', microtime(true) - $time) . "s)\n";
182
183
        return $rule;
184
    }
185
186
    /**
187
     * Finds either role or permission or throws an exception if it is not found.
188
     *
189
     * @param  string $name
190
     *
191
     * @return Permission|Role|null
192
     */
193
    protected function findItem($name)
194
    {
195
        $item = $this->authManager->getRole($name);
196
        if ($item instanceof Role) {
197
            return $item;
198
        }
199
        $item = $this->authManager->getPermission($name);
200
        if ($item instanceof Permission) {
201
            return $item;
202
        }
203
204
        return null;
205
    }
206
207
    /**
208
     * Finds the role or throws an exception if it is not found.
209
     *
210
     * @param  string $name
211
     *
212
     * @return Role|null
213
     */
214
    protected function findRole($name)
215
    {
216
        $role = $this->authManager->getRole($name);
217
        if ($role instanceof Role) {
218
            return $role;
219
        }
220
221
        return null;
222
    }
223
224
    /**
225
     * Finds the permission or throws an exception if it is not found.
226
     *
227
     * @param  string $name
228
     *
229
     * @return Permission|null
230
     */
231
    protected function findPermission($name)
232
    {
233
        $permission = $this->authManager->getPermission($name);
234
        if ($permission instanceof Permission) {
235
            return $permission;
236
        }
237
238
        return null;
239
    }
240
241
    /**
242
     * Adds child.
243
     *
244
     * @param Item|string $parent Either name or Item instance which is parent
245
     * @param Item|string $child Either name or Item instance which is child
246
     */
247 View Code Duplication
    protected function addChild($parent, $child)
0 ignored issues
show
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
248
    {
249
        if (is_string($parent)) {
250
            $parent = $this->findItem($parent);
251
        }
252
        if (is_string($child)) {
253
            $child = $this->findItem($child);
254
        }
255
        echo "    > adding $child->name as child to $parent->name ...";
256
        $time = microtime(true);
257
        $this->authManager->addChild($parent, $child);
258
        echo ' done (time: ' . sprintf('%.3f', microtime(true) - $time) . "s)\n";
259
    }
260
261
    /**
262
     * Removes child.
263
     *
264
     * @param Item|string $parent Either name or Item instance which is parent
265
     * @param Item|string $child Either name or Item instance which is child
266
     */
267 View Code Duplication
    protected function removeChild($parent, $child)
0 ignored issues
show
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
268
    {
269
        if (is_string($parent)) {
270
            $parent = $this->findItem($parent);
271
        }
272
        if (is_string($child)) {
273
            $child = $this->findItem($child);
274
        }
275
        echo "    > removing $child->name from $parent->name ...";
276
        $time = microtime(true);
277
        $this->authManager->removeChild($parent, $child);
278
        echo ' done (time: ' . sprintf('%.3f', microtime(true) - $time) . "s)\n";
279
    }
280
281
    /**
282
     * Assigns a role to a user.
283
     *
284
     * @param string|Role $role
285
     * @param string|int $userId
286
     */
287 View Code Duplication
    protected function assign($role, $userId)
0 ignored issues
show
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
288
    {
289
        if (is_string($role)) {
290
            $role = $this->findRole($role);
291
        }
292
        echo "    > assigning $role->name to user $userId ...";
293
        $time = microtime(true);
294
        $this->authManager->assign($role, $userId);
295
        echo ' done (time: ' . sprintf('%.3f', microtime(true) - $time) . "s)\n";
296
    }
297
298
    /**
299
     * Updates role.
300
     *
301
     * @param  string|Role $role
302
     * @param  string $description
303
     * @param  string $ruleName
304
     * @param  mixed $data
305
     *
306
     * @return Role
307
     */
308 View Code Duplication
    protected function updateRole($role, $description = '', $ruleName = null, $data = null)
0 ignored issues
show
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
309
    {
310
        if (is_string($role)) {
311
            $role = $this->findRole($role);
312
        }
313
        echo "    > update role $role->name ...";
314
        $time = microtime(true);
315
        $role->description = $description;
316
        $role->ruleName = $ruleName;
317
        $role->data = $data;
318
        $this->authManager->update($role->name, $role);
319
        echo ' done (time: ' . sprintf('%.3f', microtime(true) - $time) . "s)\n";
320
321
        return $role;
322
    }
323
324
    /**
325
     * Remove role.
326
     *
327
     * @param  string $name
328
     */
329 View Code Duplication
    protected function removeRole($name)
0 ignored issues
show
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
330
    {
331
        $role = $this->authManager->getRole($name);
332
        if (empty($role)) {
333
            throw new InvalidParamException("Role '{$role}' does not exists");
0 ignored issues
show
Deprecated Code introduced by
The class yii\base\InvalidParamException has been deprecated with message: since 2.0.14. Use [[InvalidArgumentException]] instead.

This class, trait or interface has been deprecated. The supplier of the file has supplied an explanatory message.

The explanatory message should give you some clue as to whether and when the type will be removed from the class and what other constant to use instead.

Loading history...
334
        }
335
        echo "    > removing role $role->name ...";
336
        $time = microtime(true);
337
        $this->authManager->remove($role);
338
        echo ' done (time: ' . sprintf('%.3f', microtime(true) - $time) . "s)\n";
339
    }
340
341
    /**
342
     * Updates permission.
343
     *
344
     * @param  string|Permission $permission
345
     * @param  string $description
346
     * @param  string $ruleName
347
     * @param  mixed $data
348
     *
349
     * @return Permission
350
     */
351 View Code Duplication
    protected function updatePermission($permission, $description = '', $ruleName = null, $data = null)
0 ignored issues
show
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
352
    {
353
        if (is_string($permission)) {
354
            $permission = $this->findPermission($permission);
355
        }
356
        echo "    > update permission $permission->name ...";
357
        $time = microtime(true);
358
        $permission->description = $description;
359
        $permission->ruleName = $ruleName;
360
        $permission->data = $data;
361
        $this->authManager->update($permission->name, $permission);
362
        echo ' done (time: ' . sprintf('%.3f', microtime(true) - $time) . "s)\n";
363
364
        return $permission;
365
    }
366
367
    /**
368
     * Remove permission.
369
     *
370
     * @param  string $name
371
     */
372 View Code Duplication
    protected function removePermission($name)
0 ignored issues
show
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
373
    {
374
        $permission = $this->authManager->getPermission($name);
375
        if (empty($permission)) {
376
            throw new InvalidParamException("Permission '{$permission}' does not exists");
0 ignored issues
show
Deprecated Code introduced by
The class yii\base\InvalidParamException has been deprecated with message: since 2.0.14. Use [[InvalidArgumentException]] instead.

This class, trait or interface has been deprecated. The supplier of the file has supplied an explanatory message.

The explanatory message should give you some clue as to whether and when the type will be removed from the class and what other constant to use instead.

Loading history...
377
        }
378
        echo "    > removing permission $permission->name ...";
379
        $time = microtime(true);
380
        $this->authManager->remove($permission);
381
        echo ' done (time: ' . sprintf('%.3f', microtime(true) - $time) . "s)\n";
382
    }
383
384
    /**
385
     * Updates rule.
386
     *
387
     * @param  string $ruleName
388
     * @param  string $className
389
     *
390
     * @return Rule
391
     */
392
    protected function updateRule($ruleName, $className)
393
    {
394
        echo "    > update rule $ruleName ...";
395
        $time = microtime(true);
396
        /** @var Rule $rule */
397
        $rule = \Yii::createObject([
398
            'class' => $className,
399
            'name' => $ruleName,
400
        ]);
401
        $this->authManager->update($ruleName, $rule);
402
        echo ' done (time: ' . sprintf('%.3f', microtime(true) - $time) . "s)\n";
403
404
        return $rule;
405
    }
406
407
    /**
408
     * Remove rule.
409
     *
410
     * @param  string $ruleName
411
     */
412 View Code Duplication
    protected function removeRule($ruleName)
0 ignored issues
show
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
413
    {
414
        $rule = $this->authManager->getRule($ruleName);
415
        if (empty($rule)) {
416
            throw new InvalidParamException("Rule '{$ruleName}' does not exists");
0 ignored issues
show
Deprecated Code introduced by
The class yii\base\InvalidParamException has been deprecated with message: since 2.0.14. Use [[InvalidArgumentException]] instead.

This class, trait or interface has been deprecated. The supplier of the file has supplied an explanatory message.

The explanatory message should give you some clue as to whether and when the type will be removed from the class and what other constant to use instead.

Loading history...
417
        }
418
        echo "    > removing rule $rule->name ...";
419
        $time = microtime(true);
420
        $this->authManager->remove($rule);
421
        echo ' done (time: ' . sprintf('%.3f', microtime(true) - $time) . "s)\n";
422
    }
423
}
424