Issues in WosServerException.php (master) - Issues in master - caseyamcl/wosclient - Measure and Improve Code Quality continuously with Scrutinizer

Issues (7)

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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.

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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/Exception/WosServerException.php (6 issues)

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Bug 6

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Major 6

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<?php

/**
 * PHP Client for DDN Web Object Scalar (WOS) API
 *
 * @package Wosclient
 * @author  Casey McLaughlin <[email protected]>
 * @license http://opensource.org/licenses/MIT MIT
 * @link    https://github.com/caseyamcl/wosclient
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 *
 * ------------------------------------------------------------------
 */

namespace WosClient\Exception;

/**
 * WOS Exceptions are thrown when the WOS returns error codes
 *
 * Specifically, non-0 x-ddn-status HTTP headers are translated to this
 *
 * @author Casey McLaughlin <[email protected]>
 */
class WosServerException extends WosException
{
    const UNKNOWN_NAME    = 'UNKNOWN';
    const UNKNOWN_MEANING = 'Unknown or undocumented WOS error code returned';

    /**
     * Code Names Map
     *
     * @var array|string[]
     */
    private static $codeNames  = [
        200 => 'NoNodeForPolicy',
        201 => 'NoNodeForObject',
        202 => 'UnknownPolicyName',
        203 => 'InternalError',
        205 => 'InvalidObjId',
        206 => 'NoSpace',
        207 => 'ObjNotFound',
        208 => 'ObjCorrupted',
        209 => 'FsCorrupted',
        210 => 'PolicyNotSupported',
        211 => 'IOErr',
        212 => 'InvalidObjectSize',
        214 => 'TemporarilyNotSupported',
        216 => 'ReservationNotFound',
        217 => 'EmptyObject',
        218 => 'InvalidMetadataKey',
        219 => 'UnusedReservation',
        220 => 'WireCorruption',
        221 => 'CommandTimeout',
        222 => 'InvalidGetSpan'
    ];

    /**
     * Code Meanings Map
     *
     * @var array|string[]
     */
    private static $codeMeanings = [
        200 => 'No nodes will accept Put or Reserve operations for this policy',
        201 => 'No nodes have a copy of the requested object',
        202 => 'Policy name or id is not currently supported by the cluster',
        203 => 'Unknown internal Error',
        205 => 'An invalid OID was specified',
        206 => 'The cluster is full',
        207 => 'Object cannot be located',
        208 => 'Object does not match its checksum',
        209 => 'Filesystem internal structures are corrupted',
        210 => 'Insufficient cluster resources to service Put or Reserve request for this policy',
        211 => 'Unrecoverable drive error',
        212 => '> 5 TB',
        214 => 'Operation should be retried momentarily',
        216 => 'Reservation not found for specified OID',
        217 => 'Attempt to store a zero-length object',
        218 => 'Invalid metadata key specified',
        219 => 'Attempted Get of an unused reservation',
        220 => 'Uncorrectable network corruption of the object',
        221 => 'Command did not complete in a timely manner',
        222 => 'Illegal combination of buffered=true, integity=false'
    ];

    // ---------------------------------------------------------------

    /**
     * WosServerException constructor.
     *
     * @param string     $code
     * @param string     $message
     * @param \Exception $previous
     */
    public function __construct($code, $message = '', \Exception $previous = null)
    {
        // If we get a '0' from the server, and we throw this exception, then
        // something is wrong in this codebase.
        if ($code == 0) {
            throw new \LogicException('0 DDN code is not an error code (it is the success code)');
        }

        // Automatically set message if not specified
        if (! $message) {
            $message = array_key_exists($code, static::$codeMeanings)
class YourClass
{
    private static $someVariable;

    public static function getSomeVariable()
    {
        return static::$someVariable;
    }
}
                ? static::$codeMeanings[$code]
class YourClass
{
    private static $someVariable;

    public static function getSomeVariable()
    {
        return static::$someVariable;
    }
}
                : static::UNKNOWN_MEANING;
        }

        parent::__construct($message, $code, $previous);
    }

    /**
     * Get DDN error name
     *
     * @return string
     */
    public function getErrorName()
    {
        return array_key_exists($this->getCode(), static::$codeNames)
class YourClass
{
    private static $someVariable;

    public static function getSomeVariable()
    {
        return static::$someVariable;
    }
}
            ? static::$codeNames[$this->getCode()]
class YourClass
{
    private static $someVariable;

    public static function getSomeVariable()
    {
        return static::$someVariable;
    }
}
            : static::UNKNOWN_NAME;
    }

    /**
     * Get the DDN error meaning
     *
     * @return string
     */
    public function getErrorMeaning()
    {
        return array_key_exists($this->getCode(), static::$codeMeanings)
class YourClass
{
    private static $someVariable;

    public static function getSomeVariable()
    {
        return static::$someVariable;
    }
}
            ? static::$codeMeanings[$this->getCode()]
class YourClass
{
    private static $someVariable;

    public static function getSomeVariable()
    {
        return static::$someVariable;
    }
}
            : static::UNKNOWN_MEANING;
    }

    /**
     * @return string
     */
    public function __toString()
    {
        return sprintf('%s %s: %s', $this->getCode(), $this->getErrorName(), $this->getErrorMeaning());
    }
}


1			<?php
2
3			/**
4			* PHP Client for DDN Web Object Scalar (WOS) API
5			*
6			* @package Wosclient
7			* @author Casey McLaughlin <[email protected]>
8			* @license http://opensource.org/licenses/MIT MIT
9			* @link https://github.com/caseyamcl/wosclient
10			*
11			* For the full copyright and license information, please view the LICENSE
12			* file that was distributed with this source code.
13			*
14			* ------------------------------------------------------------------
15			*/
16
17			namespace WosClient\Exception;
18
19			/**
20			* WOS Exceptions are thrown when the WOS returns error codes
21			*
22			* Specifically, non-0 x-ddn-status HTTP headers are translated to this
23			*
24			* @author Casey McLaughlin <[email protected]>
25			*/
26			class WosServerException extends WosException
27			{
28			const UNKNOWN_NAME = 'UNKNOWN';
29			const UNKNOWN_MEANING = 'Unknown or undocumented WOS error code returned';
30
31			/**
32			* Code Names Map
33			*
34			* @var array\|string[]
35			*/
36			private static $codeNames = [
37			200 => 'NoNodeForPolicy',
38			201 => 'NoNodeForObject',
39			202 => 'UnknownPolicyName',
40			203 => 'InternalError',
41			205 => 'InvalidObjId',
42			206 => 'NoSpace',
43			207 => 'ObjNotFound',
44			208 => 'ObjCorrupted',
45			209 => 'FsCorrupted',
46			210 => 'PolicyNotSupported',
47			211 => 'IOErr',
48			212 => 'InvalidObjectSize',
49			214 => 'TemporarilyNotSupported',
50			216 => 'ReservationNotFound',
51			217 => 'EmptyObject',
52			218 => 'InvalidMetadataKey',
53			219 => 'UnusedReservation',
54			220 => 'WireCorruption',
55			221 => 'CommandTimeout',
56			222 => 'InvalidGetSpan'
57			];
58
59			/**
60			* Code Meanings Map
61			*
62			* @var array\|string[]
63			*/
64			private static $codeMeanings = [
65			200 => 'No nodes will accept Put or Reserve operations for this policy',
66			201 => 'No nodes have a copy of the requested object',
67			202 => 'Policy name or id is not currently supported by the cluster',
68			203 => 'Unknown internal Error',
69			205 => 'An invalid OID was specified',
70			206 => 'The cluster is full',
71			207 => 'Object cannot be located',
72			208 => 'Object does not match its checksum',
73			209 => 'Filesystem internal structures are corrupted',
74			210 => 'Insufficient cluster resources to service Put or Reserve request for this policy',
75			211 => 'Unrecoverable drive error',
76			212 => '> 5 TB',
77			214 => 'Operation should be retried momentarily',
78			216 => 'Reservation not found for specified OID',
79			217 => 'Attempt to store a zero-length object',
80			218 => 'Invalid metadata key specified',
81			219 => 'Attempted Get of an unused reservation',
82			220 => 'Uncorrectable network corruption of the object',
83			221 => 'Command did not complete in a timely manner',
84			222 => 'Illegal combination of buffered=true, integity=false'
85			];
86
87			// ---------------------------------------------------------------
88
89			/**
90			* WosServerException constructor.
91			*
92			* @param string $code
93			* @param string $message
94			* @param \Exception $previous
95			*/
96			public function __construct($code, $message = '', \Exception $previous = null)
97			{
98			// If we get a '0' from the server, and we throw this exception, then
99			// something is wrong in this codebase.
100			if ($code == 0) {
101			throw new \LogicException('0 DDN code is not an error code (it is the success code)');
102			}
103
104			// Automatically set message if not specified
105			if (! $message) {
106			$message = array_key_exists($code, static::$codeMeanings)
			0 ignored issues – show Bug introduced 2016-06-09 19:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this Since `$codeMeanings` is declared private, accessing it with `static` will lead to errors in possible sub-classes; consider using `self`, or increasing the visibility of `$codeMeanings` to at least protected. Let’s assume you have a class which uses late-static binding: class YourClass { private static $someVariable; public static function getSomeVariable() { return static::$someVariable; } } The code above will run fine in your PHP runtime. However, if you now create a sub-class and call the `getSomeVariable()` on that sub-class, you will receive a runtime error: class YourSubClass extends YourClass { } YourSubClass::getSomeVariable(); // Will cause an access error. In the case above, it makes sense to update `SomeClass` to use `self` instead: class SomeClass { private static $someVariable; public static function getSomeVariable() { return self::$someVariable; // self works fine with private. } } Loading history...
107			? static::$codeMeanings[$code]
			0 ignored issues – show Bug introduced 2016-06-09 19:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this Since `$codeMeanings` is declared private, accessing it with `static` will lead to errors in possible sub-classes; consider using `self`, or increasing the visibility of `$codeMeanings` to at least protected. Let’s assume you have a class which uses late-static binding: class YourClass { private static $someVariable; public static function getSomeVariable() { return static::$someVariable; } } The code above will run fine in your PHP runtime. However, if you now create a sub-class and call the `getSomeVariable()` on that sub-class, you will receive a runtime error: class YourSubClass extends YourClass { } YourSubClass::getSomeVariable(); // Will cause an access error. In the case above, it makes sense to update `SomeClass` to use `self` instead: class SomeClass { private static $someVariable; public static function getSomeVariable() { return self::$someVariable; // self works fine with private. } } Loading history...
108			: static::UNKNOWN_MEANING;
109			}
110
111			parent::__construct($message, $code, $previous);
112			}
113
114			/**
115			* Get DDN error name
116			*
117			* @return string
118			*/
119			public function getErrorName()
120			{
121			return array_key_exists($this->getCode(), static::$codeNames)
			0 ignored issues – show Bug introduced 2016-06-09 19:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this Since `$codeNames` is declared private, accessing it with `static` will lead to errors in possible sub-classes; consider using `self`, or increasing the visibility of `$codeNames` to at least protected. Let’s assume you have a class which uses late-static binding: class YourClass { private static $someVariable; public static function getSomeVariable() { return static::$someVariable; } } The code above will run fine in your PHP runtime. However, if you now create a sub-class and call the `getSomeVariable()` on that sub-class, you will receive a runtime error: class YourSubClass extends YourClass { } YourSubClass::getSomeVariable(); // Will cause an access error. In the case above, it makes sense to update `SomeClass` to use `self` instead: class SomeClass { private static $someVariable; public static function getSomeVariable() { return self::$someVariable; // self works fine with private. } } Loading history...
122			? static::$codeNames[$this->getCode()]
			0 ignored issues – show Bug introduced 2016-06-09 19:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this Since `$codeNames` is declared private, accessing it with `static` will lead to errors in possible sub-classes; consider using `self`, or increasing the visibility of `$codeNames` to at least protected. Let’s assume you have a class which uses late-static binding: class YourClass { private static $someVariable; public static function getSomeVariable() { return static::$someVariable; } } The code above will run fine in your PHP runtime. However, if you now create a sub-class and call the `getSomeVariable()` on that sub-class, you will receive a runtime error: class YourSubClass extends YourClass { } YourSubClass::getSomeVariable(); // Will cause an access error. In the case above, it makes sense to update `SomeClass` to use `self` instead: class SomeClass { private static $someVariable; public static function getSomeVariable() { return self::$someVariable; // self works fine with private. } } Loading history...
123			: static::UNKNOWN_NAME;
124			}
125
126			/**
127			* Get the DDN error meaning
128			*
129			* @return string
130			*/
131			public function getErrorMeaning()
132			{
133			return array_key_exists($this->getCode(), static::$codeMeanings)
			0 ignored issues – show Bug introduced 2016-06-09 19:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this Since `$codeMeanings` is declared private, accessing it with `static` will lead to errors in possible sub-classes; consider using `self`, or increasing the visibility of `$codeMeanings` to at least protected. Let’s assume you have a class which uses late-static binding: class YourClass { private static $someVariable; public static function getSomeVariable() { return static::$someVariable; } } The code above will run fine in your PHP runtime. However, if you now create a sub-class and call the `getSomeVariable()` on that sub-class, you will receive a runtime error: class YourSubClass extends YourClass { } YourSubClass::getSomeVariable(); // Will cause an access error. In the case above, it makes sense to update `SomeClass` to use `self` instead: class SomeClass { private static $someVariable; public static function getSomeVariable() { return self::$someVariable; // self works fine with private. } } Loading history...
134			? static::$codeMeanings[$this->getCode()]
			0 ignored issues – show Bug introduced 2016-06-09 19:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this Since `$codeMeanings` is declared private, accessing it with `static` will lead to errors in possible sub-classes; consider using `self`, or increasing the visibility of `$codeMeanings` to at least protected. Let’s assume you have a class which uses late-static binding: class YourClass { private static $someVariable; public static function getSomeVariable() { return static::$someVariable; } } The code above will run fine in your PHP runtime. However, if you now create a sub-class and call the `getSomeVariable()` on that sub-class, you will receive a runtime error: class YourSubClass extends YourClass { } YourSubClass::getSomeVariable(); // Will cause an access error. In the case above, it makes sense to update `SomeClass` to use `self` instead: class SomeClass { private static $someVariable; public static function getSomeVariable() { return self::$someVariable; // self works fine with private. } } Loading history...
135			: static::UNKNOWN_MEANING;
136			}
137
138			/**
139			* @return string
140			*/
141			public function __toString()
142			{
143			return sprintf('%s %s: %s', $this->getCode(), $this->getErrorName(), $this->getErrorMeaning());
144			}
145			}
146

caseyamcl / wosclient

Issues (7)

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src/Exception/WosServerException.php (6 issues)

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