Issues in Comment.php (master) - Issues in master - rmrevin/yii2-comments - Measure and Improve Code Quality continuously with Scrutinizer

Issues (14)

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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.

models/Comment.php (5 issues)

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<?php
/**
 * Comment.php
 * @author Revin Roman
 * @link https://rmrevin.ru
 */

namespace rmrevin\yii\module\Comments\models;

use rmrevin\yii\module\Comments;
use yii\behaviors\BlameableBehavior;
use yii\behaviors\TimestampBehavior;

/**
 * Class Comment
 * @package rmrevin\yii\module\Comments\models
 *
 * @property integer $id
 * @property string $entity
 * @property string $from
 * @property string $text
 * @property integer $deleted
 * @property integer $created_by
 * @property integer $updated_by
 * @property integer $created_at
 * @property integer $updated_at
 *
 * @property \yii\db\ActiveRecord $author
 * @property \yii\db\ActiveRecord $lastUpdateAuthor
 *
 * @method queries\CommentQuery hasMany(string $class, array $link) see BaseActiveRecord::hasMany() for more info
 * @method queries\CommentQuery hasOne(string $class, array $link) see BaseActiveRecord::hasOne() for more info
 */
class Comment extends \yii\db\ActiveRecord
{

    /**
     * @inheritdoc
     */
    public function behaviors()
    {
        return [
            'blameable' => BlameableBehavior::className(),
            'timestamp' => TimestampBehavior::className(),
        ];
    }

    /**
     * @inheritdoc
     */
    public function rules()
    {
        return [
            [['text'], 'required'],
            [['from', 'text'], 'string'],
            [['created_by', 'updated_by', 'created_at', 'updated_at'], 'integer'],
            [['deleted'], 'boolean'],
            [['deleted'], 'default', 'value' => self::NOT_DELETED],
        ];
    }

    /**
     * @inheritdoc
     */
    public function attributeLabels()
    {
        return [
            'id' => \Yii::t('app', 'ID'),
            'entity' => \Yii::t('app', 'Entity'),
            'from' => \Yii::t('app', 'Comment author'),
            'text' => \Yii::t('app', 'Text'),
            'created_by' => \Yii::t('app', 'Created by'),
            'updated_by' => \Yii::t('app', 'Updated by'),
            'created_at' => \Yii::t('app', 'Created at'),
            'updated_at' => \Yii::t('app', 'Updated at'),
        ];
    }

    /**
     * @return bool
     */
    public function isEdited()
    {
        return $this->created_at !== $this->updated_at;
    }

    /**
     * @return bool
     */
    public function isDeleted()
    {
        return $this->deleted === self::DELETED;
    }

    /**
     * @return bool
     */
    public static function canCreate()
    {
        return Comments\Module::instance()->useRbac === true
            ? \Yii::$app->getUser()->can(Comments\Permission::CREATE)
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}
            : true;
    }

    /**
     * @return bool
     */
    public function canUpdate()

    {
        $User = \Yii::$app->getUser();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}

        return Comments\Module::instance()->useRbac === true
            ? (\Yii::$app->getUser()->can(Comments\Permission::UPDATE) || \Yii::$app->getUser()->can(Comments\Permission::UPDATE_OWN, ['Comment' => $this]))
            : ($User->isGuest ? false : ($this->created_by === $User->id));
    }

    /**
     * @return bool
     */
    public function canDelete()

    {
        $User = \Yii::$app->getUser();
class A
{
    public function foo() { }
}

class B extends A
{
    public function bar() { }
}

/**
 * @param A|B $x
 */
function someFunction($x)
{
    $x->foo(); // This call is fine as the method exists in A and B.
    $x->bar(); // This method only exists in B and might cause an error.
}

        return Comments\Module::instance()->useRbac === true
            ? (\Yii::$app->getUser()->can(Comments\Permission::DELETE) || \Yii::$app->getUser()->can(Comments\Permission::DELETE_OWN, ['Comment' => $this]))
            : ($User->isGuest ? false : ($this->created_by === $User->id));
    }

    /**
     * @return queries\CommentQuery
     */
    public function getAuthor()
    {
        return $this->hasOne(Comments\Module::instance()->userIdentityClass, ['id' => 'created_by']);
    }

    /**
     * @return queries\CommentQuery
     */
    public function getLastUpdateAuthor()
    {
        return $this->hasOne(Comments\Module::instance()->userIdentityClass, ['id' => 'updated_by']);
    }

    /**
     * @return queries\CommentQuery
     */
    public static function find()
    {
        return \Yii::createObject(
            Comments\Module::instance()->model('commentQuery'),
            [get_called_class()]
        );
    }

    /**
     * @inheritdoc
     */
    public static function tableName()
    {
        return '{{%comment}}';
    }

    const NOT_DELETED = 0;
    const DELETED = 1;
}

1		<?php
2		/**
3		* Comment.php
4		* @author Revin Roman
5		* @link https://rmrevin.ru
6		*/
7
8		namespace rmrevin\yii\module\Comments\models;
9
10		use rmrevin\yii\module\Comments;
11		use yii\behaviors\BlameableBehavior;
12		use yii\behaviors\TimestampBehavior;
13
14		/**
15		* Class Comment
16		* @package rmrevin\yii\module\Comments\models
17		*
18		* @property integer $id
19		* @property string $entity
20		* @property string $from
21		* @property string $text
22		* @property integer $deleted
23		* @property integer $created_by
24		* @property integer $updated_by
25		* @property integer $created_at
26		* @property integer $updated_at
27		*
28		* @property \yii\db\ActiveRecord $author
29		* @property \yii\db\ActiveRecord $lastUpdateAuthor
30		*
31		* @method queries\CommentQuery hasMany(string $class, array $link) see BaseActiveRecord::hasMany() for more info
32		* @method queries\CommentQuery hasOne(string $class, array $link) see BaseActiveRecord::hasOne() for more info
33		*/
34		class Comment extends \yii\db\ActiveRecord
35		{
36
37		/**
38		* @inheritdoc
39		*/
40		public function behaviors()
41		{
42		return [
43		'blameable' => BlameableBehavior::className(),
44		'timestamp' => TimestampBehavior::className(),
45		];
46		}
47
48		/**
49		* @inheritdoc
50		*/
51		public function rules()
52		{
53		return [
54		[['text'], 'required'],
55		[['from', 'text'], 'string'],
56		[['created_by', 'updated_by', 'created_at', 'updated_at'], 'integer'],
57		[['deleted'], 'boolean'],
58		[['deleted'], 'default', 'value' => self::NOT_DELETED],
59		];
60		}
61
62		/**
63		* @inheritdoc
64		*/
65		public function attributeLabels()
66		{
67		return [
68		'id' => \Yii::t('app', 'ID'),
69		'entity' => \Yii::t('app', 'Entity'),
70		'from' => \Yii::t('app', 'Comment author'),
71		'text' => \Yii::t('app', 'Text'),
72		'created_by' => \Yii::t('app', 'Created by'),
73		'updated_by' => \Yii::t('app', 'Updated by'),
74		'created_at' => \Yii::t('app', 'Created at'),
75		'updated_at' => \Yii::t('app', 'Updated at'),
76		];
77		}
78
79		/**
80		* @return bool
81		*/
82		public function isEdited()
83		{
84		return $this->created_at !== $this->updated_at;
85		}
86
87		/**
88		* @return bool
89		*/
90		public function isDeleted()
91		{
92		return $this->deleted === self::DELETED;
93		}
94
95		/**
96		* @return bool
97		*/
98		public static function canCreate()
99		{
100		return Comments\Module::instance()->useRbac === true
101		? \Yii::$app->getUser()->can(Comments\Permission::CREATE)
		0 ignored issues – show Bug introduced 2016-02-28 08:52 UTC by Report Bug Copy Issue Report Show Similar Issues like this The method `getUser` does only exist in `yii\web\Application`, but not in `yii\console\Application`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
102		: true;
103		}
104
105		/**
106		* @return bool
107		*/
108	View Code Duplication	public function canUpdate()
		0 ignored issues – show Duplication introduced 2016-02-28 08:52 UTC by Report Bug Copy Issue Report Show Similar Issues like this 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...
109		{
110		$User = \Yii::$app->getUser();
		0 ignored issues – show Bug introduced 2016-02-28 08:52 UTC by Report Bug Copy Issue Report Show Similar Issues like this The method `getUser` does only exist in `yii\web\Application`, but not in `yii\console\Application`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
111
112		return Comments\Module::instance()->useRbac === true
113		? (\Yii::$app->getUser()->can(Comments\Permission::UPDATE) \|\| \Yii::$app->getUser()->can(Comments\Permission::UPDATE_OWN, ['Comment' => $this]))
114		: ($User->isGuest ? false : ($this->created_by === $User->id));
115		}
116
117		/**
118		* @return bool
119		*/
120	View Code Duplication	public function canDelete()
		0 ignored issues – show Duplication introduced 2016-02-28 08:52 UTC by Report Bug Copy Issue Report Show Similar Issues like this 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		$User = \Yii::$app->getUser();
		0 ignored issues – show Bug introduced 2016-02-28 08:52 UTC by Report Bug Copy Issue Report Show Similar Issues like this The method `getUser` does only exist in `yii\web\Application`, but not in `yii\console\Application`. It seems like the method you are trying to call exists only in some of the possible types. Let’s take a look at an example: class A { public function foo() { } } class B extends A { public function bar() { } } /** * @param A\|B $x / function someFunction($x) { $x->foo(); // This call is fine as the method exists in A and B. $x->bar(); // This method only exists in B and might cause an error. } Available Fixes Add an additional type-check: /* * @param A\|B $x / function someFunction($x) { $x->foo(); if ($x instanceof B) { $x->bar(); } } Only allow a single type to be passed if the variable comes from a parameter: function someFunction(B $x) { /* ... */ } Loading history...
123
124		return Comments\Module::instance()->useRbac === true
125		? (\Yii::$app->getUser()->can(Comments\Permission::DELETE) \|\| \Yii::$app->getUser()->can(Comments\Permission::DELETE_OWN, ['Comment' => $this]))
126		: ($User->isGuest ? false : ($this->created_by === $User->id));
127		}
128
129		/**
130		* @return queries\CommentQuery
131		*/
132		public function getAuthor()
133		{
134		return $this->hasOne(Comments\Module::instance()->userIdentityClass, ['id' => 'created_by']);
135		}
136
137		/**
138		* @return queries\CommentQuery
139		*/
140		public function getLastUpdateAuthor()
141		{
142		return $this->hasOne(Comments\Module::instance()->userIdentityClass, ['id' => 'updated_by']);
143		}
144
145		/**
146		* @return queries\CommentQuery
147		*/
148		public static function find()
149		{
150		return \Yii::createObject(
151		Comments\Module::instance()->model('commentQuery'),
152		[get_called_class()]
153		);
154		}
155
156		/**
157		* @inheritdoc
158		*/
159		public static function tableName()
160		{
161		return '{{%comment}}';
162		}
163
164		const NOT_DELETED = 0;
165		const DELETED = 1;
166		}

rmrevin / yii2-comments

Issues (14)

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models/Comment.php (5 issues)

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