Issues in ValidateData.php (master) - Issues in master - MohannadNaj/smsa-sdk - 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/Concerns/ValidateData.php (6 issues)

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<?php

namespace SmsaSDK\Concerns;

use ReflectionClass;
use SmsaSDK\Config;
use SmsaSDK\Exceptions\InvalidArgumentException;
use SmsaSDK\Exceptions\UndefinedMethodException;

trait ValidateData
{
    /**
     * validate
     * Insert description here.
     *
     * @param $arguments
     * @param $class
     *
     * @return
     */
    private function validate($arguments, $class)

    {
        $this->validateMethodExistance($class);

        $this->validateArgumentsType($arguments, $class);

        $this->reflection = new ReflectionClass($class);
class MyClass { }

$x = new MyClass();
$x->foo = true;

        $this->validateMethodHasDefinedArguments($arguments, $class);

        if ($this->nullValues === null) {
class MyClass { }

$x = new MyClass();
$x->foo = true;
            $this->validateMissingArguments($arguments, $class);
        }
    }

    /**
     * validateMissingArguments
     * Insert description here.
     *
     * @param $arguments
     * @param $class
     *
     * @return
     */
    private function validateMissingArguments($arguments, $class)
    {
        $missingArguments = [];
        $keys = array_keys($arguments);
        $commonKeys = array_keys(Config::getCommonData());
        $properties = $this->getReflectionProperties($this->reflection);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}

        foreach ($properties as $key) {
            if (!in_array($key, $keys) && !in_array($key, $commonKeys)) {
                $missingArguments[] = $key;
            }
        }

        if (count($missingArguments) > 0) {
            $classBaseName = $this->getBaseName($class);

            throw new InvalidArgumentException("calling the method [$classBaseName] some arguments are missing: [".implode(', ', $missingArguments).']. required arguments: ['.implode(', ', $properties).'].');
        }
    }

    /**
     * validateMethodHasDefinedArguments
     * Insert description here.
     *
     * @param $arguments
     * @param $class
     *
     * @return
     */
    private function validateMethodHasDefinedArguments($arguments, $class)
    {
        $unknownArguments = [];

        foreach ($arguments as $key => $value) {
            $setterMethod = $this->getSetterMethodFromKey($key);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
            if (!$this->reflection->hasMethod($setterMethod)) {
                $unknownArguments[] = $key;
            }
        }

        if (count($unknownArguments) > 0) {
            $properties = $this->getReflectionProperties($this->reflection);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
            $classBaseName = $this->getBaseName($class);

            throw new InvalidArgumentException("Argument passed to the method [$classBaseName] is not expected to this method. unknown arguments: [".implode(', ', $unknownArguments).']. required arguments: ['.implode(', ', $properties).'].');
        }
    }

    /**
     * validateArgumentsType
     * Insert description here.
     *
     * @param $arguments
     * @param $class
     *
     * @return
     */
    private function validateArgumentsType($arguments, $class)
    {
        $classBaseName = $this->getBaseName($class);

        if (!is_array($arguments)) {
            throw new InvalidArgumentException("Arguments passed to the method [$classBaseName] should be an array, ".gettype($arguments).' given');
        }
    }

    /**
     * validateMethodExistance
     * Insert description here.
     *
     * @param $class
     *
     * @return
     */
    private function validateMethodExistance($class)
    {
        if (!class_exists($class)) {
            $classBaseName = $this->getBaseName($class);

            throw new UndefinedMethodException("the method [$classBaseName] is not defined, there is no matching class handler at: $class");
        }
    }

    /**
     * getBaseName
     * Insert description here.
     *
     * @param $class
     *
     * @return
     */
    private function getBaseName($class)
    {
        return preg_replace('/.*\\\\/', '', $class);
    }
}


1		<?php
2
3		namespace SmsaSDK\Concerns;
4
5		use ReflectionClass;
6		use SmsaSDK\Config;
7		use SmsaSDK\Exceptions\InvalidArgumentException;
8		use SmsaSDK\Exceptions\UndefinedMethodException;
9
10		trait ValidateData
11		{
12		/**
13		* validate
14		* Insert description here.
15		*
16		* @param $arguments
17		* @param $class
18		*
19		* @return
20		*/
21	6	private function validate($arguments, $class)
		0 ignored issues – show Unused Code introduced 2018-01-10 02:45 UTC by Report Bug Copy Issue Report Show Similar Issues like this This method is not used, and could be removed. Loading history...
22		{
23	6	$this->validateMethodExistance($class);
24
25	5	$this->validateArgumentsType($arguments, $class);
26
27	5	$this->reflection = new ReflectionClass($class);
		0 ignored issues – show Bug introduced 2018-01-10 02:45 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `reflection` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
28
29	5	$this->validateMethodHasDefinedArguments($arguments, $class);
30
31	4	if ($this->nullValues === null) {
		0 ignored issues – show Bug introduced 2018-01-10 02:45 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `nullValues` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
32	4	$this->validateMissingArguments($arguments, $class);
33	2	}
34	3	}
35
36		/**
37		* validateMissingArguments
38		* Insert description here.
39		*
40		* @param $arguments
41		* @param $class
42		*
43		* @return
44		*/
45	4	private function validateMissingArguments($arguments, $class)
46		{
47	4	$missingArguments = [];
48	4	$keys = array_keys($arguments);
49	4	$commonKeys = array_keys(Config::getCommonData());
50	4	$properties = $this->getReflectionProperties($this->reflection);
		0 ignored issues – show Bug introduced 2018-01-10 02:45 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `getReflectionProperties()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
51
52	4	foreach ($properties as $key) {
53	4	if (!in_array($key, $keys) && !in_array($key, $commonKeys)) {
54	2	$missingArguments[] = $key;
55	2	}
56	4	}
57
58	4	if (count($missingArguments) > 0) {
59	2	$classBaseName = $this->getBaseName($class);
60
61	2	throw new InvalidArgumentException("calling the method [$classBaseName] some arguments are missing: [".implode(', ', $missingArguments).']. required arguments: ['.implode(', ', $properties).'].');
62		}
63	2	}
64
65		/**
66		* validateMethodHasDefinedArguments
67		* Insert description here.
68		*
69		* @param $arguments
70		* @param $class
71		*
72		* @return
73		*/
74	5	private function validateMethodHasDefinedArguments($arguments, $class)
75		{
76	5	$unknownArguments = [];
77
78	5	foreach ($arguments as $key => $value) {
79	4	$setterMethod = $this->getSetterMethodFromKey($key);
		0 ignored issues – show Bug introduced 2018-01-10 02:45 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `getSetterMethodFromKey()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
80	4	if (!$this->reflection->hasMethod($setterMethod)) {
81	1	$unknownArguments[] = $key;
82	1	}
83	5	}
84
85	5	if (count($unknownArguments) > 0) {
86	1	$properties = $this->getReflectionProperties($this->reflection);
		0 ignored issues – show Bug introduced 2018-01-10 02:45 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `getReflectionProperties()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
87	1	$classBaseName = $this->getBaseName($class);
88
89	1	throw new InvalidArgumentException("Argument passed to the method [$classBaseName] is not expected to this method. unknown arguments: [".implode(', ', $unknownArguments).']. required arguments: ['.implode(', ', $properties).'].');
90		}
91	4	}
92
93		/**
94		* validateArgumentsType
95		* Insert description here.
96		*
97		* @param $arguments
98		* @param $class
99		*
100		* @return
101		*/
102	5	private function validateArgumentsType($arguments, $class)
103		{
104	5	$classBaseName = $this->getBaseName($class);
105
106	5	if (!is_array($arguments)) {
107		throw new InvalidArgumentException("Arguments passed to the method [$classBaseName] should be an array, ".gettype($arguments).' given');
108		}
109	5	}
110
111		/**
112		* validateMethodExistance
113		* Insert description here.
114		*
115		* @param $class
116		*
117		* @return
118		*/
119	6	private function validateMethodExistance($class)
120		{
121	6	if (!class_exists($class)) {
122	1	$classBaseName = $this->getBaseName($class);
123
124	1	throw new UndefinedMethodException("the method [$classBaseName] is not defined, there is no matching class handler at: $class");
125		}
126	5	}
127
128		/**
129		* getBaseName
130		* Insert description here.
131		*
132		* @param $class
133		*
134		* @return
135		*/
136	6	private function getBaseName($class)
137		{
138	6	return preg_replace('/.*\\\\/', '', $class);
139		}
140		}
141

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src/Concerns/ValidateData.php (6 issues)

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src/Concerns/ValidateData.php (6 issues)

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