Issues in HasRivetsTrait.php (develop) - Issues in develop - luminark/rivet - Measure and Improve Code Quality continuously with Scrutinizer

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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.

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src/Traits/HasRivetsTrait.php (6 issues)

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<?php

namespace Luminark\Rivet\Traits;

use Luminark\Rivet\Models\Rivet;
use Luminark\Rivet\Events\AttachingToModel;
use Luminark\Rivet\Events\AttachedToModel;
use Rutorika\Sortable\MorphToSortedManyTrait;
use InvalidArgumentException;

trait HasRivetsTrait
{
    use MorphToSortedManyTrait;

    protected function getRivetsConfig()
    {
        return $this->rivets ?: ['rivets' => []];
<?php

/**
 * @property int $x
 * @property int $y
 * @property string $text
 */
class MyLabel
{
    private $properties;

    private $allowedProperties = array('x', 'y', 'text');

    public function __get($name)
    {
        if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) {
            return $properties[$name];
        } else {
            return null;
        }
    }

    public function __set($name, $value)
    {
        if (in_array($name, $this->allowedProperties)) {
            $properties[$name] = $value;
        } else {
            throw new \LogicException("Property $name is not defined.");
        }
    }

}
    }

    protected function getRivetClass()
    {
        return Rivet::class;
    }

    public function attach($attribute, $rivet, $relationShouldLoad = false)
    {
        list($type, $class) = $this->getRivetConfig($attribute);

        if (is_numeric($rivet)) {
            $rivet = $class::findOrFail($rivet);
        } elseif ( ! $rivet instanceof $class) {
            throw new InvalidArgumentException("Invalid object provided for attaching to $attribute. Expected $class, got " . get_class($rivet) . ".");
        }

        if ($type == 'property') {
            $this->attachAsProperty($attribute, $rivet);
        } elseif ($type == 'collection') {
            $this->attachToCollection($attribute, $rivet);
        } else {
            throw new InvalidArgumentException("Invalid type [$type] provided for attaching to $attribute.");
        }

        if ($relationShouldLoad) {
            $this->load($attribute);
        }
    }

    protected function attachAsProperty($attribute, Rivet $rivet)
    {
        if ($this->$attribute) {
            $this->removeRivet($attribute, $this->$attribute->id);
        }

        return $this->attachToCollection($attribute, $rivet);
    }

    protected function attachToCollection($collection, Rivet $rivet)
    {
        $dispatcher = static::getEventDispatcher();
        $dispatcher->fire(new AttachingToModel($this, $collection, $rivet));

        $rivet->save();
        $this->$collection()->attach($rivet, ['collection' => $collection]);

        $dispatcher->fire(new AttachedToModel($this, $collection, $rivet));

        return $rivet;
    }

    public function removeRivet($attribute, $rivet, $relationShouldLoad = false)
    {
        list(, $class) = $this->getRivetConfig($attribute);

        $result = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
        if (is_numeric($rivet)) {
            $result = $this->$attribute()->detach($rivet);
        } elseif ($rivet instanceof $class) {
            $result = $this->$attribute()->detach($rivet->id);
        } else {
            throw new InvalidArgumentException('Only an ID or a Rivet object can be passed to removeRivet method.');
        }

        if ( ! $result) {
            throw new InvalidArgumentException('Unrelated ID or Rivet object passed to removeRivet method.');
        }

        if ($relationShouldLoad) {
            $this->load($attribute);
        }

        return $this;
    }

    public function __call($name, $arguments)
    {
        if (preg_match('/^set(\w+)/', $name, $matches)

            && in_array($property = lcfirst($matches[1]), array_keys($this->getRivetsConfig()))
        ) {
            array_unshift($arguments, $property);
            return call_user_func_array([$this, 'attach'], $arguments);
        }

        if (preg_match('/^add(\w+)/', $name, $matches)

            && in_array($collection = str_plural(lcfirst($matches[1])), array_keys($this->getRivetsConfig()))
        ) {
            array_unshift($arguments, $collection);
            return call_user_func_array([$this, 'attach'], $arguments);
        }

        if (preg_match('/^unset(\w+)/', $name, $matches)

            && in_array($property = lcfirst($matches[1]), array_keys($this->getRivetsConfig()))
        ) {
            array_unshift($arguments, $property);
            return call_user_func_array([$this, 'removeRivet'], $arguments);
        }

        if (preg_match('/^remove(\w+)/', $name, $matches)

            && in_array($collection = str_plural(lcfirst($matches[1])), array_keys($this->getRivetsConfig()))
        ) {
            array_unshift($arguments, $collection);
            return call_user_func_array([$this, 'removeRivet'], $arguments);
        }

        if ( ! in_array($name, array_keys($this->getRivetsConfig()))) {
            return parent::__call($name, $arguments);
        }

        list($type, $class) = $this->getRivetConfig($name);

        if ($type == 'property') {
            return $this->getRivetProperty($class, $name);
        }
        if ($type == 'collection') {
            return $this->getRivetCollection($class, $name);
        }
    }

    public function __get($name)
    {
        $result = parent::__get($name);

        if ( ! in_array($name, array_keys($this->getRivetsConfig()))) {
            return $result;
        }

        if ( ! $result) {
            $this->load($name);
            $result = $this->getAttribute($name);
        }

        list($type) = $this->getRivetConfig($name);
        if ($type == 'property') {
            return $result->first();
        }

        return $result;
    }

    protected function getRivetConfig($name)
    {
        return $this->getRivetsConfig()[$name]
        + ['collection', $this->getRivetClass()];
    }

    protected function getRivetProperty($class, $name)
    {
        return $this->getRivetCollection($class, $name);
    }

    protected function getRivetCollection($class, $name)
    {
        return $this->morphToSortedMany(
            $class,
            $class::getMorphToManyName(),
            'position',
            null,
            null,
            $class::getMorphToSortableManyOtherKey()
        )->wherePivot('collection', snake_case($name));
    }

    abstract public function getAttribute($key);

    abstract public function load($relations);
}


1		<?php
2
3		namespace Luminark\Rivet\Traits;
4
5		use Luminark\Rivet\Models\Rivet;
6		use Luminark\Rivet\Events\AttachingToModel;
7		use Luminark\Rivet\Events\AttachedToModel;
8		use Rutorika\Sortable\MorphToSortedManyTrait;
9		use InvalidArgumentException;
10
11		trait HasRivetsTrait
12		{
13		use MorphToSortedManyTrait;
14
15		protected function getRivetsConfig()
16		{
17		return $this->rivets ?: ['rivets' => []];
		0 ignored issues – show Documentation introduced 2016-03-09 21:01 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `rivets` does not exist on `object<Luminark\Rivet\Traits\HasRivetsTrait>`. Since you implemented `__get`, maybe consider adding a @property annotation. Since your code implements the magic getter `_get`, this function will be called for any read access on an undefined variable. You can add the `@property` annotation to your class or interface to document the existence of this variable. <?php /** * @property int $x * @property int $y * @property string $text */ class MyLabel { private $properties; private $allowedProperties = array('x', 'y', 'text'); public function __get($name) { if (isset($properties[$name]) && in_array($name, $this->allowedProperties)) { return $properties[$name]; } else { return null; } } public function __set($name, $value) { if (in_array($name, $this->allowedProperties)) { $properties[$name] = $value; } else { throw new \LogicException("Property $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
18		}
19
20		protected function getRivetClass()
21		{
22		return Rivet::class;
23		}
24
25		public function attach($attribute, $rivet, $relationShouldLoad = false)
26		{
27		list($type, $class) = $this->getRivetConfig($attribute);
28
29		if (is_numeric($rivet)) {
30		$rivet = $class::findOrFail($rivet);
31		} elseif ( ! $rivet instanceof $class) {
32		throw new InvalidArgumentException("Invalid object provided for attaching to $attribute. Expected $class, got " . get_class($rivet) . ".");
33		}
34
35		if ($type == 'property') {
36		$this->attachAsProperty($attribute, $rivet);
37		} elseif ($type == 'collection') {
38		$this->attachToCollection($attribute, $rivet);
39		} else {
40		throw new InvalidArgumentException("Invalid type [$type] provided for attaching to $attribute.");
41		}
42
43		if ($relationShouldLoad) {
44		$this->load($attribute);
45		}
46		}
47
48		protected function attachAsProperty($attribute, Rivet $rivet)
49		{
50		if ($this->$attribute) {
51		$this->removeRivet($attribute, $this->$attribute->id);
52		}
53
54		return $this->attachToCollection($attribute, $rivet);
55		}
56
57		protected function attachToCollection($collection, Rivet $rivet)
58		{
59		$dispatcher = static::getEventDispatcher();
60		$dispatcher->fire(new AttachingToModel($this, $collection, $rivet));
61
62		$rivet->save();
63		$this->$collection()->attach($rivet, ['collection' => $collection]);
64
65		$dispatcher->fire(new AttachedToModel($this, $collection, $rivet));
66
67		return $rivet;
68		}
69
70		public function removeRivet($attribute, $rivet, $relationShouldLoad = false)
71		{
72		list(, $class) = $this->getRivetConfig($attribute);
73
74		$result = null;
		0 ignored issues – show Unused Code introduced 2016-03-09 21:01 UTC by Report Bug Copy Issue Report Show Similar Issues like this `$result` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
75		if (is_numeric($rivet)) {
76		$result = $this->$attribute()->detach($rivet);
77		} elseif ($rivet instanceof $class) {
78		$result = $this->$attribute()->detach($rivet->id);
79		} else {
80		throw new InvalidArgumentException('Only an ID or a Rivet object can be passed to removeRivet method.');
81		}
82
83		if ( ! $result) {
84		throw new InvalidArgumentException('Unrelated ID or Rivet object passed to removeRivet method.');
85		}
86
87		if ($relationShouldLoad) {
88		$this->load($attribute);
89		}
90
91		return $this;
92		}
93
94		public function __call($name, $arguments)
95		{
96	View Code Duplication	if (preg_match('/^set(\w+)/', $name, $matches)
		0 ignored issues – show Duplication introduced 2016-03-09 21:01 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
97		&& in_array($property = lcfirst($matches[1]), array_keys($this->getRivetsConfig()))
98		) {
99		array_unshift($arguments, $property);
100		return call_user_func_array([$this, 'attach'], $arguments);
101		}
102
103	View Code Duplication	if (preg_match('/^add(\w+)/', $name, $matches)
		0 ignored issues – show Duplication introduced 2016-03-09 21:01 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
104		&& in_array($collection = str_plural(lcfirst($matches[1])), array_keys($this->getRivetsConfig()))
105		) {
106		array_unshift($arguments, $collection);
107		return call_user_func_array([$this, 'attach'], $arguments);
108		}
109
110	View Code Duplication	if (preg_match('/^unset(\w+)/', $name, $matches)
		0 ignored issues – show Duplication introduced 2016-03-09 21:01 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
111		&& in_array($property = lcfirst($matches[1]), array_keys($this->getRivetsConfig()))
112		) {
113		array_unshift($arguments, $property);
114		return call_user_func_array([$this, 'removeRivet'], $arguments);
115		}
116
117	View Code Duplication	if (preg_match('/^remove(\w+)/', $name, $matches)
		0 ignored issues – show Duplication introduced 2016-03-09 21:01 UTC by Report Bug Copy Issue Report Show Similar Issues like this This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
118		&& in_array($collection = str_plural(lcfirst($matches[1])), array_keys($this->getRivetsConfig()))
119		) {
120		array_unshift($arguments, $collection);
121		return call_user_func_array([$this, 'removeRivet'], $arguments);
122		}
123
124		if ( ! in_array($name, array_keys($this->getRivetsConfig()))) {
125		return parent::__call($name, $arguments);
126		}
127
128		list($type, $class) = $this->getRivetConfig($name);
129
130		if ($type == 'property') {
131		return $this->getRivetProperty($class, $name);
132		}
133		if ($type == 'collection') {
134		return $this->getRivetCollection($class, $name);
135		}
136		}
137
138		public function __get($name)
139		{
140		$result = parent::__get($name);
141
142		if ( ! in_array($name, array_keys($this->getRivetsConfig()))) {
143		return $result;
144		}
145
146		if ( ! $result) {
147		$this->load($name);
148		$result = $this->getAttribute($name);
149		}
150
151		list($type) = $this->getRivetConfig($name);
152		if ($type == 'property') {
153		return $result->first();
154		}
155
156		return $result;
157		}
158
159		protected function getRivetConfig($name)
160		{
161		return $this->getRivetsConfig()[$name]
162		+ ['collection', $this->getRivetClass()];
163		}
164
165		protected function getRivetProperty($class, $name)
166		{
167		return $this->getRivetCollection($class, $name);
168		}
169
170		protected function getRivetCollection($class, $name)
171		{
172		return $this->morphToSortedMany(
173		$class,
174		$class::getMorphToManyName(),
175		'position',
176		null,
177		null,
178		$class::getMorphToSortableManyOtherKey()
179		)->wherePivot('collection', snake_case($name));
180		}
181
182		abstract public function getAttribute($key);
183
184		abstract public function load($relations);
185		}
186

luminark / rivet

Issues (12)

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src/Traits/HasRivetsTrait.php (6 issues)

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