Issues in DbDumper.php (master) - Issues in master - spatie/db-dumper - Measure and Improve Code Quality continuously with Scrutinizer

Issues (10)

Security Analysis no request data

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.

src/DbDumper.php (1 issue)

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Bug 1

Severity

Minor 1

Toby Bradshaw 1

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<?php

namespace Spatie\DbDumper;

use Spatie\DbDumper\Compressors\Compressor;
use Spatie\DbDumper\Compressors\GzipCompressor;
use Spatie\DbDumper\Exceptions\CannotSetParameter;
use Spatie\DbDumper\Exceptions\DumpFailed;
use Symfony\Component\Process\Process;

abstract class DbDumper
{
    /** @var string */
    protected $dbName;

    /** @var string */
    protected $userName;

    /** @var string */
    protected $password;

    /** @var string */
    protected $host = 'localhost';

    /** @var int */
    protected $port = 5432;

    /** @var string */
    protected $socket = '';

    /** @var int */
    protected $timeout = 0;

    /** @var string */
    protected $dumpBinaryPath = '';

    /** @var array */
    protected $includeTables = [];

    /** @var array */
    protected $excludeTables = [];

    /** @var array */
    protected $extraOptions = [];

    /** @var array */
    protected $extraOptionsAfterDbName = [];

    /** @var object */
    protected $compressor = null;

    public static function create()
    {
        return new static();
    }

    public function getDbName(): string
    {
        return $this->dbName;
    }

    /**
     * @param string $dbName
     *
     * @return $this
     */
    public function setDbName(string $dbName)
    {
        $this->dbName = $dbName;

        return $this;
    }

    /**
     * @param string $userName
     *
     * @return $this
     */
    public function setUserName(string $userName)
    {
        $this->userName = $userName;

        return $this;
    }

    /**
     * @param string $password
     *
     * @return $this
     */
    public function setPassword(string $password)
    {
        $this->password = $password;

        return $this;
    }

    /**
     * @param string $host
     *
     * @return $this
     */
    public function setHost(string $host)
    {
        $this->host = $host;

        return $this;
    }

    public function getHost(): string
    {
        return $this->host;
    }

    /**
     * @param int $port
     *
     * @return $this
     */
    public function setPort(int $port)
    {
        $this->port = $port;

        return $this;
    }

    /**
     * @param string $socket
     *
     * @return $this
     */
    public function setSocket(string $socket)
    {
        $this->socket = $socket;

        return $this;
    }

    /**
     * @param int $timeout
     *
     * @return $this
     */
    public function setTimeout(int $timeout)
    {
        $this->timeout = $timeout;

        return $this;
    }

    public function setDumpBinaryPath(string $dumpBinaryPath)
    {
        if ($dumpBinaryPath !== '' && substr($dumpBinaryPath, -1) !== '/') {
            $dumpBinaryPath .= '/';
        }

        $this->dumpBinaryPath = $dumpBinaryPath;

        return $this;
    }

    /**
     * @deprecated
     *
     * @return $this
     */
    public function enableCompression()
    {
        $this->compressor = new GzipCompressor();

        return $this;
    }

    public function getCompressorExtension(): string
    {
        return $this->compressor->useExtension();
    }

    public function useCompressor(Compressor $compressor)
    {
        $this->compressor = $compressor;

        return $this;
    }

    /**
     * @param string|array $includeTables
     *
     * @return $this
     *
     * @throws \Spatie\DbDumper\Exceptions\CannotSetParameter
     */
    public function includeTables($includeTables)
    {
        if (! empty($this->excludeTables)) {
            throw CannotSetParameter::conflictingParameters('includeTables', 'excludeTables');
        }

        if (! is_array($includeTables)) {
            $includeTables = explode(', ', $includeTables);
        }

        $this->includeTables = $includeTables;

        return $this;
    }

    /**
     * @param string|array $excludeTables
     *
     * @return $this
     *
     * @throws \Spatie\DbDumper\Exceptions\CannotSetParameter
     */
    public function excludeTables($excludeTables)
    {
        if (! empty($this->includeTables)) {
            throw CannotSetParameter::conflictingParameters('excludeTables', 'includeTables');
        }

        if (! is_array($excludeTables)) {
            $excludeTables = explode(', ', $excludeTables);
        }

        $this->excludeTables = $excludeTables;

        return $this;
    }

    /**
     * @param string $extraOption
     *
     * @return $this
     */
    public function addExtraOption(string $extraOption)
    {
        if (! empty($extraOption)) {
            $this->extraOptions[] = $extraOption;
        }

        return $this;
    }

    /**
     * @param string $extraOptionAtEnd
/**
 * @param array $germany
 * @param array $island
 * @param array $italy
 */
function finale($germany, $island) {
    return "2:1";
}
     *
     * @return $this
     */
    public function addExtraOptionAfterDbName(string $extraOptionAfterDbName)
    {
        if (! empty($extraOptionAfterDbName)) {
            $this->extraOptionsAfterDbName[] = $extraOptionAfterDbName;
        }

        return $this;
    }

    abstract public function dumpToFile(string $dumpFile);

    protected function checkIfDumpWasSuccessFul(Process $process, string $outputFile)
    {
        if (! $process->isSuccessful()) {
            throw DumpFailed::processDidNotEndSuccessfully($process);
        }

        if (! file_exists($outputFile)) {
            throw DumpFailed::dumpfileWasNotCreated();
        }

        if (filesize($outputFile) === 0) {
            throw DumpFailed::dumpfileWasEmpty();
        }
    }

    protected function getCompressCommand(string $command, string $dumpFile): string
    {
        $compressCommand = $this->compressor->useCommand();

        if ($this->isWindows()) {
            return "{$command} | {$compressCommand} > {$dumpFile}";
        }

        return "(((({$command}; echo \$? >&3) | {$compressCommand} > {$dumpFile}) 3>&1) | (read x; exit \$x))";
    }

    protected function echoToFile(string $command, string $dumpFile): string
    {
        $dumpFile = '"'.addcslashes($dumpFile, '\\"').'"';

        if ($this->compressor) {
            return $this->getCompressCommand($command, $dumpFile);
        }

        return $command.' > '.$dumpFile;
    }

    protected function determineQuote(): string
    {
        return $this->isWindows() ? '"' : "'";
    }

    protected function isWindows(): bool
    {
        return strtoupper(substr(PHP_OS, 0, 3)) === 'WIN';
    }
}


1		<?php
2
3		namespace Spatie\DbDumper;
4
5		use Spatie\DbDumper\Compressors\Compressor;
6		use Spatie\DbDumper\Compressors\GzipCompressor;
7		use Spatie\DbDumper\Exceptions\CannotSetParameter;
8		use Spatie\DbDumper\Exceptions\DumpFailed;
9		use Symfony\Component\Process\Process;
10
11		abstract class DbDumper
12		{
13		/** @var string */
14		protected $dbName;
15
16		/** @var string */
17		protected $userName;
18
19		/** @var string */
20		protected $password;
21
22		/** @var string */
23		protected $host = 'localhost';
24
25		/** @var int */
26		protected $port = 5432;
27
28		/** @var string */
29		protected $socket = '';
30
31		/** @var int */
32		protected $timeout = 0;
33
34		/** @var string */
35		protected $dumpBinaryPath = '';
36
37		/** @var array */
38		protected $includeTables = [];
39
40		/** @var array */
41		protected $excludeTables = [];
42
43		/** @var array */
44		protected $extraOptions = [];
45
46		/** @var array */
47		protected $extraOptionsAfterDbName = [];
48
49		/** @var object */
50		protected $compressor = null;
51
52		public static function create()
53		{
54		return new static();
55		}
56
57		public function getDbName(): string
58		{
59		return $this->dbName;
60		}
61
62		/**
63		* @param string $dbName
64		*
65		* @return $this
66		*/
67		public function setDbName(string $dbName)
68		{
69		$this->dbName = $dbName;
70
71		return $this;
72		}
73
74		/**
75		* @param string $userName
76		*
77		* @return $this
78		*/
79		public function setUserName(string $userName)
80		{
81		$this->userName = $userName;
82
83		return $this;
84		}
85
86		/**
87		* @param string $password
88		*
89		* @return $this
90		*/
91		public function setPassword(string $password)
92		{
93		$this->password = $password;
94
95		return $this;
96		}
97
98		/**
99		* @param string $host
100		*
101		* @return $this
102		*/
103		public function setHost(string $host)
104		{
105		$this->host = $host;
106
107		return $this;
108		}
109
110		public function getHost(): string
111		{
112		return $this->host;
113		}
114
115		/**
116		* @param int $port
117		*
118		* @return $this
119		*/
120		public function setPort(int $port)
121		{
122		$this->port = $port;
123
124		return $this;
125		}
126
127		/**
128		* @param string $socket
129		*
130		* @return $this
131		*/
132		public function setSocket(string $socket)
133		{
134		$this->socket = $socket;
135
136		return $this;
137		}
138
139		/**
140		* @param int $timeout
141		*
142		* @return $this
143		*/
144		public function setTimeout(int $timeout)
145		{
146		$this->timeout = $timeout;
147
148		return $this;
149		}
150
151		public function setDumpBinaryPath(string $dumpBinaryPath)
152		{
153		if ($dumpBinaryPath !== '' && substr($dumpBinaryPath, -1) !== '/') {
154		$dumpBinaryPath .= '/';
155		}
156
157		$this->dumpBinaryPath = $dumpBinaryPath;
158
159		return $this;
160		}
161
162		/**
163		* @deprecated
164		*
165		* @return $this
166		*/
167		public function enableCompression()
168		{
169		$this->compressor = new GzipCompressor();
170
171		return $this;
172		}
173
174		public function getCompressorExtension(): string
175		{
176		return $this->compressor->useExtension();
177		}
178
179		public function useCompressor(Compressor $compressor)
180		{
181		$this->compressor = $compressor;
182
183		return $this;
184		}
185
186		/**
187		* @param string\|array $includeTables
188		*
189		* @return $this
190		*
191		* @throws \Spatie\DbDumper\Exceptions\CannotSetParameter
192		*/
193	View Code Duplication	public function includeTables($includeTables)
194		{
195		if (! empty($this->excludeTables)) {
196		throw CannotSetParameter::conflictingParameters('includeTables', 'excludeTables');
197		}
198
199		if (! is_array($includeTables)) {
200		$includeTables = explode(', ', $includeTables);
201		}
202
203		$this->includeTables = $includeTables;
204
205		return $this;
206		}
207
208		/**
209		* @param string\|array $excludeTables
210		*
211		* @return $this
212		*
213		* @throws \Spatie\DbDumper\Exceptions\CannotSetParameter
214		*/
215	View Code Duplication	public function excludeTables($excludeTables)
216		{
217		if (! empty($this->includeTables)) {
218		throw CannotSetParameter::conflictingParameters('excludeTables', 'includeTables');
219		}
220
221		if (! is_array($excludeTables)) {
222		$excludeTables = explode(', ', $excludeTables);
223		}
224
225		$this->excludeTables = $excludeTables;
226
227		return $this;
228		}
229
230		/**
231		* @param string $extraOption
232		*
233		* @return $this
234		*/
235		public function addExtraOption(string $extraOption)
236		{
237		if (! empty($extraOption)) {
238		$this->extraOptions[] = $extraOption;
239		}
240
241		return $this;
242		}
243
244		/**
245		* @param string $extraOptionAtEnd
		0 ignored issues – show Bug introduced 2020-04-02 08:03 UTC by Report Bug Copy Issue Report Show Similar Issues like this There is no parameter named `$extraOptionAtEnd`. Was it maybe removed? This check looks for PHPDoc comments describing methods or function parameters that do not exist on the corresponding method or function. Consider the following example. The parameter `$italy` is not defined by the method `finale(...)`. /** * @param array $germany * @param array $island * @param array $italy */ function finale($germany, $island) { return "2:1"; } The most likely cause is that the parameter was removed, but the annotation was not. Loading history...
246		*
247		* @return $this
248		*/
249		public function addExtraOptionAfterDbName(string $extraOptionAfterDbName)
250		{
251		if (! empty($extraOptionAfterDbName)) {
252		$this->extraOptionsAfterDbName[] = $extraOptionAfterDbName;
253		}
254
255		return $this;
256		}
257
258		abstract public function dumpToFile(string $dumpFile);
259
260		protected function checkIfDumpWasSuccessFul(Process $process, string $outputFile)
261		{
262		if (! $process->isSuccessful()) {
263		throw DumpFailed::processDidNotEndSuccessfully($process);
264		}
265
266		if (! file_exists($outputFile)) {
267		throw DumpFailed::dumpfileWasNotCreated();
268		}
269
270		if (filesize($outputFile) === 0) {
271		throw DumpFailed::dumpfileWasEmpty();
272		}
273		}
274
275		protected function getCompressCommand(string $command, string $dumpFile): string
276		{
277		$compressCommand = $this->compressor->useCommand();
278
279		if ($this->isWindows()) {
280		return "{$command} \| {$compressCommand} > {$dumpFile}";
281		}
282
283		return "(((({$command}; echo \$? >&3) \| {$compressCommand} > {$dumpFile}) 3>&1) \| (read x; exit \$x))";
284		}
285
286		protected function echoToFile(string $command, string $dumpFile): string
287		{
288		$dumpFile = '"'.addcslashes($dumpFile, '\\"').'"';
289
290		if ($this->compressor) {
291		return $this->getCompressCommand($command, $dumpFile);
292		}
293
294		return $command.' > '.$dumpFile;
295		}
296
297		protected function determineQuote(): string
298		{
299		return $this->isWindows() ? '"' : "'";
300		}
301
302		protected function isWindows(): bool
303		{
304		return strtoupper(substr(PHP_OS, 0, 3)) === 'WIN';
305		}
306		}
307

spatie / db-dumper

Issues (10)

Security Analysis no request data

src/DbDumper.php (1 issue)

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