Issues in ScriptHandler.php (master) - Issues in master - mosiyash/taisiya-propel-bundle - Measure and Improve Code Quality continuously with Scrutinizer

Issues (20)

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/Composer/ScriptHandler.php (7 issues)

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Severity

Minor 7

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<?php


namespace Taisiya\PropelBundle\Composer;

use Composer\EventDispatcher\Event;
use PhpParser\Node;
use PhpParser\Node\Stmt\Namespace_;
use PhpParser\ParserFactory;
use Symfony\Component\Finder\Finder;
use Taisiya\CoreBundle\Composer\ScriptHandler as CoreScriptHandler;
use Taisiya\PropelBundle\Database\Schema;

defined('TAISIYA_ROOT') || define('TAISIYA_ROOT', dirname(dirname(__DIR__)));

class ScriptHandler extends CoreScriptHandler
{
    const EVENT_BUILD_PROPEL_SCHEMA = 'composer.build_propel_schema';

    /**
     * @param Event $event
     */
    public static function createPropelConfigFile(Event $event): void
    {
        $settings = require TAISIYA_ROOT.'/app/config/settings.php';

        if (empty($settings['propel'])) {
            $event->getIO()->writeError('  - <error>propel configuration is empty</error>');
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        } elseif (!file_put_contents(TAISIYA_ROOT.'/propel.php', "<?php\n\nreturn ".var_export($settings['propel'], true).";\n")) {
            $event->getIO()->writeError('  - <error>couldn\'t write a file: '.TAISIYA_ROOT.'/propel.php</error>');
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        } else {
            $event->getIO()->write('  - <info>writed to '.TAISIYA_ROOT.'/propel.php</info>');
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        }
    }

    /**
     * @param Event $event
     */
    public static function buildPropelSchema(Event $event): void
    {
        $dispatcher             = $event->getComposer()->getEventDispatcher();
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        $schema                 = new Schema();
        $buildPropelSchemaEvent = new Event(self::EVENT_BUILD_PROPEL_SCHEMA, ['schema' => $schema]);

        $finder = (new Finder())
            ->in([TAISIYA_ROOT.'/vendor', TAISIYA_ROOT.'/src'])
            ->name('BuildPropelSchemaSubscriber.php');

        foreach ($finder as $file) {
            $parser = (new ParserFactory())->create(ParserFactory::PREFER_PHP7);

            $stmts = $parser->parse(file_get_contents($file->getPathname()));
            if ($stmts === null) {
                continue;
            }

            /** @var Namespace_ $namespace */
            $namespace = self::findNodeByInstanceType($stmts, Namespace_::class);
            if ($namespace === null) {
                continue;
            }

            /** @var Node\Stmt\Class_ $class */
            $class = self::findNodeByInstanceType($namespace->stmts, Node\Stmt\Class_::class);
            if ($class->name !== 'BuildPropelSchemaSubscriber' || $class->isAbstract()) {
                continue;
            }

            $fullClassName = implode('\\', $namespace->name->parts).'\\'.$class->name;
            $dispatcher->addSubscriber(new $fullClassName());

            $event->getIO()->write('  - added subscriber <info>'.$fullClassName.'</info>');
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        }

        $dispatcher->dispatch(self::EVENT_BUILD_PROPEL_SCHEMA, $buildPropelSchemaEvent);

        if (!file_put_contents(TAISIYA_ROOT.'/schema.xml', $schema->generateOutputXml())) {
            throw new \RuntimeException('Couldn\'t save schema to '.TAISIYA_ROOT.'/schema.xml');
        } else {
            $event->getIO()->write('  - saved schema to <info>'.TAISIYA_ROOT.'/schema.xml</info>');
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        }
    }

    /**
     * @param array  $stmts
     * @param string $classname
     *
     * @return Node|null
     */
    private static function findNodeByInstanceType(array $stmts, $classname)
    {
        foreach ($stmts as $node) {
            if ($node instanceof $classname) {
                return $node;
            }
        }

        return null;
    }
}


1			<?php
			0 ignored issues – show Coding Style Compatibility introduced 2016-10-13 08:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this For compatibility and reusability of your code, PSR1 recommends that a file should introduce either new symbols (like classes, functions, etc.) or have side-effects (like outputting something, or including other files), but not both at the same time. The first symbol is defined on line 13 and the first side effect is on line 13. The PSR-1: Basic Coding Standard recommends that a file should either introduce new symbols, that is classes, functions, constants or similar, or have side effects. Side effects are anything that executes logic, like for example printing output, changing ini settings or writing to a file. The idea behind this recommendation is that merely auto-loading a class should not change the state of an application. It also promotes a cleaner style of programming and makes your code less prone to errors, because the logic is not spread out all over the place. To learn more about the PSR-1, please see the PHP-FIG site on the PSR-1. Loading history...
2
3			namespace Taisiya\PropelBundle\Composer;
4
5			use Composer\EventDispatcher\Event;
6			use PhpParser\Node;
7			use PhpParser\Node\Stmt\Namespace_;
8			use PhpParser\ParserFactory;
9			use Symfony\Component\Finder\Finder;
10			use Taisiya\CoreBundle\Composer\ScriptHandler as CoreScriptHandler;
11			use Taisiya\PropelBundle\Database\Schema;
12
13			defined('TAISIYA_ROOT') \|\| define('TAISIYA_ROOT', dirname(dirname(__DIR__)));
14
15			class ScriptHandler extends CoreScriptHandler
16			{
17			const EVENT_BUILD_PROPEL_SCHEMA = 'composer.build_propel_schema';
18
19			/**
20			* @param Event $event
21			*/
22			public static function createPropelConfigFile(Event $event): void
23			{
24			$settings = require TAISIYA_ROOT.'/app/config/settings.php';
25
26			if (empty($settings['propel'])) {
27			$event->getIO()->writeError(' - <error>propel configuration is empty</error>');
			0 ignored issues – show Bug introduced 2016-10-13 08:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a specific sub-type and not the parent class `Composer\EventDispatcher\Event` as the method `getIO()` does only exist in the following sub-classes of `Composer\EventDispatcher\Event`: `Composer\Installer\InstallerEvent`, `Composer\Installer\PackageEvent`, `Composer\Script\CommandEvent`, `Composer\Script\Event`, `Composer\Script\PackageEvent`. Maybe you want to `instanceof` check for one of these explicitly? Let’s take a look at an example: abstract class User { /** @return string / abstract public function getPassword(); } class MyUser extends User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the parent class: abstract class User { /** @return string / abstract public function getPassword(); /* @return string */ abstract public function getDisplayName(); } Loading history...
28			} elseif (!file_put_contents(TAISIYA_ROOT.'/propel.php', "<?php\n\nreturn ".var_export($settings['propel'], true).";\n")) {
29			$event->getIO()->writeError(' - <error>couldn\'t write a file: '.TAISIYA_ROOT.'/propel.php</error>');
			0 ignored issues – show Bug introduced 2016-10-13 08:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a specific sub-type and not the parent class `Composer\EventDispatcher\Event` as the method `getIO()` does only exist in the following sub-classes of `Composer\EventDispatcher\Event`: `Composer\Installer\InstallerEvent`, `Composer\Installer\PackageEvent`, `Composer\Script\CommandEvent`, `Composer\Script\Event`, `Composer\Script\PackageEvent`. Maybe you want to `instanceof` check for one of these explicitly? Let’s take a look at an example: abstract class User { /** @return string / abstract public function getPassword(); } class MyUser extends User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the parent class: abstract class User { /** @return string / abstract public function getPassword(); /* @return string */ abstract public function getDisplayName(); } Loading history...
30			} else {
31			$event->getIO()->write(' - <info>writed to '.TAISIYA_ROOT.'/propel.php</info>');
			0 ignored issues – show Bug introduced 2016-10-13 08:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a specific sub-type and not the parent class `Composer\EventDispatcher\Event` as the method `getIO()` does only exist in the following sub-classes of `Composer\EventDispatcher\Event`: `Composer\Installer\InstallerEvent`, `Composer\Installer\PackageEvent`, `Composer\Script\CommandEvent`, `Composer\Script\Event`, `Composer\Script\PackageEvent`. Maybe you want to `instanceof` check for one of these explicitly? Let’s take a look at an example: abstract class User { /** @return string / abstract public function getPassword(); } class MyUser extends User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the parent class: abstract class User { /** @return string / abstract public function getPassword(); /* @return string */ abstract public function getDisplayName(); } Loading history...
32			}
33			}
34
35			/**
36			* @param Event $event
37			*/
38			public static function buildPropelSchema(Event $event): void
39			{
40			$dispatcher = $event->getComposer()->getEventDispatcher();
			0 ignored issues – show Bug introduced 2016-10-13 08:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a specific sub-type and not the parent class `Composer\EventDispatcher\Event` as the method `getComposer()` does only exist in the following sub-classes of `Composer\EventDispatcher\Event`: `Composer\Installer\InstallerEvent`, `Composer\Installer\PackageEvent`, `Composer\Script\CommandEvent`, `Composer\Script\Event`, `Composer\Script\PackageEvent`. Maybe you want to `instanceof` check for one of these explicitly? Let’s take a look at an example: abstract class User { /** @return string / abstract public function getPassword(); } class MyUser extends User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the parent class: abstract class User { /** @return string / abstract public function getPassword(); /* @return string */ abstract public function getDisplayName(); } Loading history...
41			$schema = new Schema();
42			$buildPropelSchemaEvent = new Event(self::EVENT_BUILD_PROPEL_SCHEMA, ['schema' => $schema]);
43
44			$finder = (new Finder())
45			->in([TAISIYA_ROOT.'/vendor', TAISIYA_ROOT.'/src'])
46			->name('BuildPropelSchemaSubscriber.php');
47
48			foreach ($finder as $file) {
49			$parser = (new ParserFactory())->create(ParserFactory::PREFER_PHP7);
50
51			$stmts = $parser->parse(file_get_contents($file->getPathname()));
52			if ($stmts === null) {
53			continue;
54			}
55
56			/** @var Namespace_ $namespace */
57			$namespace = self::findNodeByInstanceType($stmts, Namespace_::class);
58			if ($namespace === null) {
59			continue;
60			}
61
62			/** @var Node\Stmt\Class_ $class */
63			$class = self::findNodeByInstanceType($namespace->stmts, Node\Stmt\Class_::class);
64			if ($class->name !== 'BuildPropelSchemaSubscriber' \|\| $class->isAbstract()) {
65			continue;
66			}
67
68			$fullClassName = implode('\\', $namespace->name->parts).'\\'.$class->name;
69			$dispatcher->addSubscriber(new $fullClassName());
70
71			$event->getIO()->write(' - added subscriber <info>'.$fullClassName.'</info>');
			0 ignored issues – show Bug introduced 2016-10-13 08:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a specific sub-type and not the parent class `Composer\EventDispatcher\Event` as the method `getIO()` does only exist in the following sub-classes of `Composer\EventDispatcher\Event`: `Composer\Installer\InstallerEvent`, `Composer\Installer\PackageEvent`, `Composer\Script\CommandEvent`, `Composer\Script\Event`, `Composer\Script\PackageEvent`. Maybe you want to `instanceof` check for one of these explicitly? Let’s take a look at an example: abstract class User { /** @return string / abstract public function getPassword(); } class MyUser extends User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the parent class: abstract class User { /** @return string / abstract public function getPassword(); /* @return string */ abstract public function getDisplayName(); } Loading history...
72			}
73
74			$dispatcher->dispatch(self::EVENT_BUILD_PROPEL_SCHEMA, $buildPropelSchemaEvent);
75
76			if (!file_put_contents(TAISIYA_ROOT.'/schema.xml', $schema->generateOutputXml())) {
77			throw new \RuntimeException('Couldn\'t save schema to '.TAISIYA_ROOT.'/schema.xml');
78			} else {
79			$event->getIO()->write(' - saved schema to <info>'.TAISIYA_ROOT.'/schema.xml</info>');
			0 ignored issues – show Bug introduced 2016-10-13 08:07 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like you code against a specific sub-type and not the parent class `Composer\EventDispatcher\Event` as the method `getIO()` does only exist in the following sub-classes of `Composer\EventDispatcher\Event`: `Composer\Installer\InstallerEvent`, `Composer\Installer\PackageEvent`, `Composer\Script\CommandEvent`, `Composer\Script\Event`, `Composer\Script\PackageEvent`. Maybe you want to `instanceof` check for one of these explicitly? Let’s take a look at an example: abstract class User { /** @return string / abstract public function getPassword(); } class MyUser extends User { public function getPassword() { // return something } public function getDisplayName() { // return some name. } } class AuthSystem { public function authenticate(User $user) { $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName())); // do something. } } In the above example, the authenticate() method works fine as long as you just pass instances of MyUser. However, if you now also want to pass a different sub-classes of User which does not have a getDisplayName() method, the code will break. Available Fixes Change the type-hint for the parameter: class AuthSystem { public function authenticate(MyUser $user) { / ... / } } Add an additional type-check: class AuthSystem { public function authenticate(User $user) { if ($user instanceof MyUser) { $this->logger->info(/* ... /); } // or alternatively if ( ! $user instanceof MyUser) { throw new \LogicException( '$user must be an instance of MyUser, ' .'other instances are not supported.' ); } } } Note:* PHP Analyzer uses reverse abstract interpretation to narrow down the types inside the if block in such a case. Add the method to the parent class: abstract class User { /** @return string / abstract public function getPassword(); /* @return string */ abstract public function getDisplayName(); } Loading history...
80			}
81			}
82
83			/**
84			* @param array $stmts
85			* @param string $classname
86			*
87			* @return Node\|null
88			*/
89			private static function findNodeByInstanceType(array $stmts, $classname)
90			{
91			foreach ($stmts as $node) {
92			if ($node instanceof $classname) {
93			return $node;
94			}
95			}
96
97			return null;
98			}
99			}
100

mosiyash / taisiya-propel-bundle

Issues (20)

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src/Composer/ScriptHandler.php (7 issues)

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