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

Issues (279)

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.

classes/Kohana/Jam/Timezone.php (3 issues)

Labels

Bug 3

Severity

Major 3

Upgrade to new PHP Analysis Engine

These results are based on our legacy PHP analysis, consider migrating to our new PHP analysis engine instead. Learn more

<?php defined('SYSPATH') OR die('No direct script access.');
/**
 * Core class that all fields must extend
 *
 * @package    Jam
 * @category   Fields
 * @author     Ivan Kerin
 * @copyright  (c) 2011-2012 Despark Ltd.
 * @license    http://www.opensource.org/licenses/isc-license.txt
 */
abstract class Kohana_Jam_Timezone {

	const DEFAULT_TIMEZONE = 'default_timezone';
	const MASTER_TIMEZONE = 'master_timezone';
	const USER_TIMEZONE = 'user_timezone';

	protected static $_instance;

	public static function instance()
	{
		if ( ! Jam_Timezone::$_instance)

		{
			Jam_Timezone::$_instance = new Jam_Timezone();

		}
		return Jam_Timezone::$_instance;

	}

	public static function shift($value, DateTimeZone $timezone_from, DateTimeZone $timezone_to)
	{
		$time = new DateTime();
		$time->setTimestamp($value);

		return $value + $timezone_to->getOffset($time) - $timezone_from->getOffset($time);
	}

	protected $_user_timezone = NULL;
	protected $_master_timezone = NULL;
	protected $_default_timezone = NULL;

	public function master_timezone($timezone = NULL)
	{
		if ($timezone !== NULL)
		{
			$this->_master_timezone = new DateTimeZone($timezone);
			return $this;
		}

		if ( ! $this->_master_timezone)
		{
			$this->_master_timezone = new DateTimeZone('UTC');
		}

		return $this->_master_timezone;
	}

	public function default_timezone($timezone = NULL)
	{
		if ($timezone !== NULL)
		{
			$this->_default_timezone = new DateTimeZone($timezone);
			return $this;
		}

		if ( ! $this->_default_timezone)
		{
			$this->_default_timezone = new DateTimeZone(date_default_timezone_get());
		}

		return $this->_default_timezone;
	}

	public function user_timezone($timezone = NULL)
	{
		if ($timezone !== NULL)
		{
			$this->_user_timezone = new DateTimeZone($timezone);
			return $this;
		}

		return $this->_user_timezone;
	}

	public function is_active()
	{
		return $this->_user_timezone !== NULL;
	}

	public function date($format, $time = NULL)
	{
		if ( ! $this->is_active())
			return ($time !== NULL) ? date($format, $time) : date($format);

		$time = ($time !== NULL) ? $time : time();
		$time = Jam_Timezone::shift($time, $this->default_timezone(), $this->master_timezone());

		return date($format, $time);
	}

	public function time()
	{
		if ( ! $this->is_active())
			return time();

		return Jam_Timezone::shift(time(), $this->default_timezone(), $this->master_timezone());
	}

	public function strtotime($time_string)
	{
		if ( ! $this->is_active())
			return strtotime($time_string);

		return Jam_Timezone::shift(strtotime($time_string), $this->default_timezone(), $this->master_timezone());
	}

	public function convert($value, $from, $to)
	{
		if ( ! $this->is_active())
			return $value;

		return Jam_Timezone::shift($value, $this->$from(), $this->$to());
	}

	public function to_db($value, $from = 'user_timezone')
	{
		if ( ! $this->is_active())
			return $value;

		if ( ! is_numeric($value))
		{
			$value = strtotime($value);
		}

		$value = $this->convert($value, $from, Jam_Timezone::MASTER_TIMEZONE);
		return date('Y-m-d H:i:s', $value);
	}

} // End Kohana_Jam_Field


1		<?php defined('SYSPATH') OR die('No direct script access.');
2		/**
3		* Core class that all fields must extend
4		*
5		* @package Jam
6		* @category Fields
7		* @author Ivan Kerin
8		* @copyright (c) 2011-2012 Despark Ltd.
9		* @license http://www.opensource.org/licenses/isc-license.txt
10		*/
11		abstract class Kohana_Jam_Timezone {
12
13		const DEFAULT_TIMEZONE = 'default_timezone';
14		const MASTER_TIMEZONE = 'master_timezone';
15		const USER_TIMEZONE = 'user_timezone';
16
17		protected static $_instance;
18
19	6	public static function instance()
20		{
21	6	if ( ! Jam_Timezone::$_instance)
		0 ignored issues – show Bug introduced 2015-11-24 23:50 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `_instance` cannot be accessed from this context as it is declared `protected` in class `Kohana_Jam_Timezone`. This check looks for access to properties that are not accessible from the current context. If you need to make a property accessible to another context you can either raise its visibility level or provide an accessible getter in the defining class. Loading history...
22		{
23		Jam_Timezone::$_instance = new Jam_Timezone();
		0 ignored issues – show Bug introduced 2015-11-24 23:50 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `_instance` cannot be accessed from this context as it is declared `protected` in class `Kohana_Jam_Timezone`. This check looks for access to properties that are not accessible from the current context. If you need to make a property accessible to another context you can either raise its visibility level or provide an accessible getter in the defining class. Loading history...
24		}
25	6	return Jam_Timezone::$_instance;
		0 ignored issues – show Bug introduced 2015-11-24 23:50 UTC by Report Bug Copy Issue Report Show Similar Issues like this The property `_instance` cannot be accessed from this context as it is declared `protected` in class `Kohana_Jam_Timezone`. This check looks for access to properties that are not accessible from the current context. If you need to make a property accessible to another context you can either raise its visibility level or provide an accessible getter in the defining class. Loading history...
26		}
27
28	5	public static function shift($value, DateTimeZone $timezone_from, DateTimeZone $timezone_to)
29		{
30	5	$time = new DateTime();
31	5	$time->setTimestamp($value);
32
33	5	return $value + $timezone_to->getOffset($time) - $timezone_from->getOffset($time);
34		}
35
36		protected $_user_timezone = NULL;
37		protected $_master_timezone = NULL;
38		protected $_default_timezone = NULL;
39
40	3	public function master_timezone($timezone = NULL)
41		{
42	3	if ($timezone !== NULL)
43		{
44		$this->_master_timezone = new DateTimeZone($timezone);
45		return $this;
46		}
47
48	3	if ( ! $this->_master_timezone)
49		{
50	3	$this->_master_timezone = new DateTimeZone('UTC');
51		}
52
53	3	return $this->_master_timezone;
54		}
55
56	7	public function default_timezone($timezone = NULL)
57		{
58	7	if ($timezone !== NULL)
59		{
60	7	$this->_default_timezone = new DateTimeZone($timezone);
61	7	return $this;
62		}
63
64	2	if ( ! $this->_default_timezone)
65		{
66	1	$this->_default_timezone = new DateTimeZone(date_default_timezone_get());
67		}
68
69	2	return $this->_default_timezone;
70		}
71
72	7	public function user_timezone($timezone = NULL)
73		{
74	7	if ($timezone !== NULL)
75		{
76	7	$this->_user_timezone = new DateTimeZone($timezone);
77	7	return $this;
78		}
79
80	1	return $this->_user_timezone;
81		}
82
83	8	public function is_active()
84		{
85	8	return $this->_user_timezone !== NULL;
86		}
87
88	1	public function date($format, $time = NULL)
89		{
90	1	if ( ! $this->is_active())
91	1	return ($time !== NULL) ? date($format, $time) : date($format);
92
93	1	$time = ($time !== NULL) ? $time : time();
94	1	$time = Jam_Timezone::shift($time, $this->default_timezone(), $this->master_timezone());
95
96	1	return date($format, $time);
97		}
98
99	3	public function time()
100		{
101	3	if ( ! $this->is_active())
102	3	return time();
103
104		return Jam_Timezone::shift(time(), $this->default_timezone(), $this->master_timezone());
105		}
106
107		public function strtotime($time_string)
108		{
109		if ( ! $this->is_active())
110		return strtotime($time_string);
111
112		return Jam_Timezone::shift(strtotime($time_string), $this->default_timezone(), $this->master_timezone());
113		}
114
115	6	public function convert($value, $from, $to)
116		{
117	6	if ( ! $this->is_active())
118	5	return $value;
119
120	1	return Jam_Timezone::shift($value, $this->$from(), $this->$to());
121		}
122
123		public function to_db($value, $from = 'user_timezone')
124		{
125		if ( ! $this->is_active())
126		return $value;
127
128		if ( ! is_numeric($value))
129		{
130		$value = strtotime($value);
131		}
132
133		$value = $this->convert($value, $from, Jam_Timezone::MASTER_TIMEZONE);
134		return date('Y-m-d H:i:s', $value);
135		}
136
137		} // End Kohana_Jam_Field
138

OpenBuildings / jam

Issues (279)

Security Analysis no request data

classes/Kohana/Jam/Timezone.php (3 issues)

Labels

Severity

Introduced By

Upgrade to new PHP Analysis Engine

Duplication Side-by-Side

Filter issues like