Issues in Association.php (master) - Issues in master - OpenBuildings/jam - Measure and Improve Code Quality continuously with Scrutinizer

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Cross-Site Scripting

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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.

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classes/Kohana/Jam/Association.php (1 issue)

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Bug 1

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Minor 1

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<?php defined('SYSPATH') OR die('No direct script access.');

/**
 * Core class that all associations must extend
 *
 * @package    Jam
 * @category   Associations
 * @author     Ivan Kerin
 * @copyright  (c) 2011-2012 Despark Ltd.
 * @license    http://www.opensource.org/licenses/isc-license.txt
 */
abstract class Kohana_Jam_Association extends Jam_Attribute {

	const NULLIFY  = 'nullify';
	const ERASE    = 'erase';
	const DELETE   = 'delete';

	/**
	 * Get the primary key from whatever value you have
	 *
	 * @param  string $model_name The name of the model
	 * @param  string|integer|Jam_Validated|array $value the value or a container of the value
	 * @return string|integer|NULL NULL when no value is provided or could be extracted.
	 */
	public static function primary_key($model_name, $value)
	{
		if ( ! $value)
			return NULL;

		if ($value instanceof Jam_Validated)
			return $value->id();

		if (is_integer($value) OR is_numeric($value))
			return (int) $value;

		if (is_string($value))
			return $value;

		if (is_array($value))
			return Arr::get($value, Jam::meta($model_name)->primary_key());

	}

	public static function is_changed($value)
	{
		if ($value instanceof Jam_Model AND ( ! $value->loaded() OR $value->changed()))
			return TRUE;

		return is_array($value);
	}

	public $foreign_model = NULL;

	public $readonly = NULL;

	/**
	 * If set to true, will delete the association object when this one gets deleted
	 * possible values are Jam_Association::DELETE and Jam_Association::ERASE and Jam_Association::NULLIFY
	 * Jam_Association::DELETE will run the delete event of the associated model, Jam_Association::ERASE will not
	 *
	 * @var boolean|string
	 */
	public $dependent = FALSE;

	/**
	 * See if the association is polymorphic.
	 * This is overloaded in the associations themselves
	 *
	 * @return boolean
	 */
	public function is_polymorphic()
	{
		return FALSE;
	}

	abstract public function join($table, $type = NULL);

	public function set(Jam_Validated $model, $value, $is_changed)
	{
		return $value;
	}
}


1		<?php defined('SYSPATH') OR die('No direct script access.');
2
3		/**
4		* Core class that all associations must extend
5		*
6		* @package Jam
7		* @category Associations
8		* @author Ivan Kerin
9		* @copyright (c) 2011-2012 Despark Ltd.
10		* @license http://www.opensource.org/licenses/isc-license.txt
11		*/
12		abstract class Kohana_Jam_Association extends Jam_Attribute {
13
14		const NULLIFY = 'nullify';
15		const ERASE = 'erase';
16		const DELETE = 'delete';
17
18		/**
19		* Get the primary key from whatever value you have
20		*
21		* @param string $model_name The name of the model
22		* @param string\|integer\|Jam_Validated\|array $value the value or a container of the value
23		* @return string\|integer\|NULL NULL when no value is provided or could be extracted.
24		*/
25	46	public static function primary_key($model_name, $value)
26		{
27	46	if ( ! $value)
28	4	return NULL;
29
30	42	if ($value instanceof Jam_Validated)
31	18	return $value->id();
32
33	26	if (is_integer($value) OR is_numeric($value))
34	13	return (int) $value;
35
36	14	if (is_string($value))
37	5	return $value;
38
39	9	if (is_array($value))
40	9	return Arr::get($value, Jam::meta($model_name)->primary_key());
		0 ignored issues – show Bug introduced 2015-11-24 23:50 UTC by Report Bug Copy Issue Report Show Similar Issues like this It seems like `\Jam::meta($model_name)->primary_key()` targeting `Kohana_Jam_Meta::primary_key()` can also be of type `object<Jam_Meta>`; however, `Kohana_Arr::get()` does only seem to accept `string`, maybe add an additional type check? This check looks at variables that are passed out again to other methods. If the outgoing method call has stricter type requirements than the method itself, an issue is raised. An additional type check may prevent trouble. Loading history...
41		}
42
43	17	public static function is_changed($value)
44		{
45	17	if ($value instanceof Jam_Model AND ( ! $value->loaded() OR $value->changed()))
46	1	return TRUE;
47
48	16	return is_array($value);
49		}
50
51		public $foreign_model = NULL;
52
53		public $readonly = NULL;
54
55		/**
56		* If set to true, will delete the association object when this one gets deleted
57		* possible values are Jam_Association::DELETE and Jam_Association::ERASE and Jam_Association::NULLIFY
58		* Jam_Association::DELETE will run the delete event of the associated model, Jam_Association::ERASE will not
59		*
60		* @var boolean\|string
61		*/
62		public $dependent = FALSE;
63
64		/**
65		* See if the association is polymorphic.
66		* This is overloaded in the associations themselves
67		*
68		* @return boolean
69		*/
70	5	public function is_polymorphic()
71		{
72	5	return FALSE;
73		}
74
75		abstract public function join($table, $type = NULL);
76
77		public function set(Jam_Validated $model, $value, $is_changed)
78		{
79		return $value;
80		}
81		}
82

OpenBuildings / jam

Issues (279)

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classes/Kohana/Jam/Association.php (1 issue)

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