Issues in SchemaHandler.php (master) - Issues in master - Jitamin/jitamin - Measure and Improve Code Quality continuously with Scrutinizer

Issues (3948)

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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

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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.

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Code Injection enables an attacker to execute arbitrary code on the server.

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Response Splitting can be used to send arbitrary responses.

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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

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Header Injection

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Regex Injection

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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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app/Foundation/Plugin/SchemaHandler.php (9 issues)

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Documentation 9

Severity

Informational 9

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<?php

/*
 * This file is part of Jitamin.
 *
 * Copyright (C) Jitamin Team
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Jitamin\Foundation\Plugin;

use PDOException;
use RuntimeException;

/**
 * Class SchemaHandler.
 */
class SchemaHandler extends \Jitamin\Foundation\Base
{
    /**
     * Schema version table for plugins.
     *
     * @var string
     */
    const TABLE_SCHEMA = 'plugin_schema_versions';

    /**
     * Get schema filename.
     *
     * @static
     *
     * @param string $pluginName
     *
     * @return string
     */
    public static function getSchemaFilename($pluginName)
    {
        return PLUGINS_DIR.'/'.$pluginName.'/Schema/'.ucfirst(DB_DRIVER).'.php';
    }

    /**
     * Return true if the plugin has schema.
     *
     * @static
     *
     * @param string $pluginName
     *
     * @return bool
     */
    public static function hasSchema($pluginName)
    {
        return file_exists(self::getSchemaFilename($pluginName));
    }

    /**
     * Load plugin schema.
     *
     * @param string $pluginName
     */
    public function loadSchema($pluginName)
    {
        require_once self::getSchemaFilename($pluginName);
        $this->migrateSchema($pluginName);
    }

    /**
     * Execute plugin schema migrations.
     *
     * @param string $pluginName
     */
    public function migrateSchema($pluginName)
    {
        $lastVersion = constant('\Jitamin\Plugin\\'.$pluginName.'\Schema\VERSION');
        $currentVersion = $this->getSchemaVersion($pluginName);

        try {
            $this->db->startTransaction();
<?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.");
        }
    }

}
            $this->db->getDriver()->disableForeignKeys();
<?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.");
        }
    }

}

            for ($i = $currentVersion + 1; $i <= $lastVersion; $i++) {
                $functionName = '\Jitamin\Plugin\\'.$pluginName.'\Schema\version_'.$i;

                if (function_exists($functionName)) {
                    call_user_func($functionName, $this->db->getConnection());
<?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.");
        }
    }

}
                }
            }

            $this->db->getDriver()->enableForeignKeys();
<?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.");
        }
    }

}
            $this->db->closeTransaction();
<?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.");
        }
    }

}
            $this->setSchemaVersion($pluginName, $i - 1);
        } catch (PDOException $e) {
            $this->db->cancelTransaction();
<?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.");
        }
    }

}
            $this->db->getDriver()->enableForeignKeys();
<?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.");
        }
    }

}

            throw new RuntimeException('Unable to migrate schema for the plugin: '.$pluginName.' => '.$e->getMessage());
        }
    }

    /**
     * Get current plugin schema version.
     *
     * @param string $plugin
     *
     * @return int
     */
    public function getSchemaVersion($plugin)
    {
        return (int) $this->db->table(self::TABLE_SCHEMA)->eq('plugin', strtolower($plugin))->findOneColumn('version');
<?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.");
        }
    }

}
    }

    /**
     * Save last plugin schema version.
     *
     * @param string $plugin
     * @param int    $version
     *
     * @return bool
     */
    public function setSchemaVersion($plugin, $version)
    {
        $dictionary = [
            strtolower($plugin) => $version,
        ];

        return $this->db->getDriver()->upsert(self::TABLE_SCHEMA, 'plugin', 'version', $dictionary);
<?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.");
        }
    }

}
    }
}


1			<?php
2
3			/*
4			* This file is part of Jitamin.
5			*
6			* Copyright (C) Jitamin Team
7			*
8			* For the full copyright and license information, please view the LICENSE
9			* file that was distributed with this source code.
10			*/
11
12			namespace Jitamin\Foundation\Plugin;
13
14			use PDOException;
15			use RuntimeException;
16
17			/**
18			* Class SchemaHandler.
19			*/
20			class SchemaHandler extends \Jitamin\Foundation\Base
21			{
22			/**
23			* Schema version table for plugins.
24			*
25			* @var string
26			*/
27			const TABLE_SCHEMA = 'plugin_schema_versions';
28
29			/**
30			* Get schema filename.
31			*
32			* @static
33			*
34			* @param string $pluginName
35			*
36			* @return string
37			*/
38			public static function getSchemaFilename($pluginName)
39			{
40			return PLUGINS_DIR.'/'.$pluginName.'/Schema/'.ucfirst(DB_DRIVER).'.php';
41			}
42
43			/**
44			* Return true if the plugin has schema.
45			*
46			* @static
47			*
48			* @param string $pluginName
49			*
50			* @return bool
51			*/
52			public static function hasSchema($pluginName)
53			{
54			return file_exists(self::getSchemaFilename($pluginName));
55			}
56
57			/**
58			* Load plugin schema.
59			*
60			* @param string $pluginName
61			*/
62			public function loadSchema($pluginName)
63			{
64			require_once self::getSchemaFilename($pluginName);
65			$this->migrateSchema($pluginName);
66			}
67
68			/**
69			* Execute plugin schema migrations.
70			*
71			* @param string $pluginName
72			*/
73			public function migrateSchema($pluginName)
74			{
75			$lastVersion = constant('\Jitamin\Plugin\\'.$pluginName.'\Schema\VERSION');
76			$currentVersion = $this->getSchemaVersion($pluginName);
77
78			try {
79			$this->db->startTransaction();
			0 ignored issues – show Documentation introduced 2017-01-10 05:03 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `db` does not exist on `object<Jitamin\Foundation\Plugin\SchemaHandler>`. 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...
80			$this->db->getDriver()->disableForeignKeys();
			0 ignored issues – show Documentation introduced 2017-01-10 05:03 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `db` does not exist on `object<Jitamin\Foundation\Plugin\SchemaHandler>`. 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 $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
81
82			for ($i = $currentVersion + 1; $i <= $lastVersion; $i++) {
83			$functionName = '\Jitamin\Plugin\\'.$pluginName.'\Schema\version_'.$i;
84
85			if (function_exists($functionName)) {
86			call_user_func($functionName, $this->db->getConnection());
			0 ignored issues – show Documentation introduced 2017-01-10 05:03 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `db` does not exist on `object<Jitamin\Foundation\Plugin\SchemaHandler>`. 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...
87			}
88			}
89
90			$this->db->getDriver()->enableForeignKeys();
			0 ignored issues – show Documentation introduced 2017-01-10 05:03 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `db` does not exist on `object<Jitamin\Foundation\Plugin\SchemaHandler>`. 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...
91			$this->db->closeTransaction();
			0 ignored issues – show Documentation introduced 2017-01-10 05:03 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `db` does not exist on `object<Jitamin\Foundation\Plugin\SchemaHandler>`. 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...
92			$this->setSchemaVersion($pluginName, $i - 1);
93			} catch (PDOException $e) {
94			$this->db->cancelTransaction();
			0 ignored issues – show Documentation introduced 2017-01-10 05:03 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `db` does not exist on `object<Jitamin\Foundation\Plugin\SchemaHandler>`. 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...
95			$this->db->getDriver()->enableForeignKeys();
			0 ignored issues – show Documentation introduced 2017-01-10 05:03 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `db` does not exist on `object<Jitamin\Foundation\Plugin\SchemaHandler>`. 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 $name is not defined."); } } } If the property has read access only, you can use the @property-read annotation instead. Of course, you may also just have mistyped another name, in which case you should fix the error. See also the PhpDoc documentation for @property. Loading history...
96
97			throw new RuntimeException('Unable to migrate schema for the plugin: '.$pluginName.' => '.$e->getMessage());
98			}
99			}
100
101			/**
102			* Get current plugin schema version.
103			*
104			* @param string $plugin
105			*
106			* @return int
107			*/
108			public function getSchemaVersion($plugin)
109			{
110			return (int) $this->db->table(self::TABLE_SCHEMA)->eq('plugin', strtolower($plugin))->findOneColumn('version');
			0 ignored issues – show Documentation introduced 2017-01-10 05:03 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `db` does not exist on `object<Jitamin\Foundation\Plugin\SchemaHandler>`. 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...
111			}
112
113			/**
114			* Save last plugin schema version.
115			*
116			* @param string $plugin
117			* @param int $version
118			*
119			* @return bool
120			*/
121			public function setSchemaVersion($plugin, $version)
122			{
123			$dictionary = [
124			strtolower($plugin) => $version,
125			];
126
127			return $this->db->getDriver()->upsert(self::TABLE_SCHEMA, 'plugin', 'version', $dictionary);
			0 ignored issues – show Documentation introduced 2017-01-10 05:03 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `db` does not exist on `object<Jitamin\Foundation\Plugin\SchemaHandler>`. 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...
128			}
129			}
130

Jitamin / jitamin

Issues (3948)

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app/Foundation/Plugin/SchemaHandler.php (9 issues)

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