Issues in Link.php (master) - Issues in master - spatie/calendar-links - Measure and Improve Code Quality continuously with Scrutinizer

Issues (2)

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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

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/Link.php (2 issues)

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<?php

namespace Spatie\CalendarLinks;

use DateTimeInterface;
use Spatie\CalendarLinks\Exceptions\InvalidLink;
use Spatie\CalendarLinks\Generators\Google;
use Spatie\CalendarLinks\Generators\Ics;
use Spatie\CalendarLinks\Generators\WebOutlook;
use Spatie\CalendarLinks\Generators\Yahoo;

/**
 * @property-read string $title
 * @property-read DateTimeInterface $from
 * @property-read DateTimeInterface $to
 * @property-read string $description
 * @property-read string $address
 * @property-read bool $allDay
 */
class Link
{
    /** @var string */
    protected $title;

    /** @var \DateTime */
    protected $from;

    /** @var \DateTime */
    protected $to;

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

    /** @var bool */
    protected $allDay;

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

    public function __construct(string $title, DateTimeInterface $from, DateTimeInterface $to, bool $allDay = false)
    {
        $this->title = $title;
        $this->allDay = $allDay;

        if ($to < $from) {
            throw InvalidLink::invalidDateRange($from, $to);
        }

        $this->from = clone $from;
class Alien {}

class Dalek extends Alien {}

class Plot
{
    /** @var  Dalek */
    public $villain;
}

$alien = new Alien();
$plot = new Plot();
if ($alien instanceof Dalek) {
    $plot->villain = $alien;
}
        $this->to = clone $to;
class Alien {}

class Dalek extends Alien {}

class Plot
{
    /** @var  Dalek */
    public $villain;
}

$alien = new Alien();
$plot = new Plot();
if ($alien instanceof Dalek) {
    $plot->villain = $alien;
}
    }

    /**
     * @param string $title
     * @param \DateTimeInterface $from
     * @param \DateTimeInterface $to
     * @param bool $allDay
     *
     * @return static
     * @throws InvalidLink
     */
    public static function create(string $title, DateTimeInterface $from, DateTimeInterface $to, bool $allDay = false)
    {
        return new static($title, $from, $to, $allDay);
    }

    /**
     * @param string $title
     * @param DateTimeInterface $fromDate
     * @param int $numberOfDays
     *
     * @return Link
     * @throws InvalidLink
     */
    public static function createAllDay(string $title, DateTimeInterface $fromDate, int $numberOfDays = 1): self
    {
        $from = (clone $fromDate)->modify('midnight');
        $to = (clone $from)->modify("+$numberOfDays days");

        return new self($title, $from, $to, true);
    }

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

        return $this;
    }

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

        return $this;
    }

    public function formatWith(Generator $generator): string
    {
        return $generator->generate($this);
    }

    public function google(): string
    {
        return $this->formatWith(new Google());
    }

    public function ics(array $options = []): string
    {
        return $this->formatWith(new Ics($options));
    }

    public function yahoo(): string
    {
        return $this->formatWith(new Yahoo());
    }

    public function webOutlook(): string
    {
        return $this->formatWith(new WebOutlook());
    }

    public function __get($property)
    {
        return $this->$property;
    }
}


1			<?php
2
3			namespace Spatie\CalendarLinks;
4
5			use DateTimeInterface;
6			use Spatie\CalendarLinks\Exceptions\InvalidLink;
7			use Spatie\CalendarLinks\Generators\Google;
8			use Spatie\CalendarLinks\Generators\Ics;
9			use Spatie\CalendarLinks\Generators\WebOutlook;
10			use Spatie\CalendarLinks\Generators\Yahoo;
11
12			/**
13			* @property-read string $title
14			* @property-read DateTimeInterface $from
15			* @property-read DateTimeInterface $to
16			* @property-read string $description
17			* @property-read string $address
18			* @property-read bool $allDay
19			*/
20			class Link
21			{
22			/** @var string */
23			protected $title;
24
25			/** @var \DateTime */
26			protected $from;
27
28			/** @var \DateTime */
29			protected $to;
30
31			/** @var string */
32			protected $description;
33
34			/** @var bool */
35			protected $allDay;
36
37			/** @var string */
38			protected $address;
39
40			public function __construct(string $title, DateTimeInterface $from, DateTimeInterface $to, bool $allDay = false)
41			{
42			$this->title = $title;
43			$this->allDay = $allDay;
44
45			if ($to < $from) {
46			throw InvalidLink::invalidDateRange($from, $to);
47			}
48
49			$this->from = clone $from;
			0 ignored issues – show Documentation Bug introduced 2020-04-29 18:04 UTC by Report Bug Copy Issue Report Show Similar Issues like this `clone $from` is of type `object<DateTimeInterface>`, but the property `$from` was declared to be of type `object<DateTime>`. Are you sure that you always receive this specific sub-class here, or does it make sense to add an `instanceof` check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a given class or a super-class is assigned to a property that is type hinted more strictly. Either this assignment is in error or an instanceof check should be added for that assignment. class Alien {} class Dalek extends Alien {} class Plot { /** @var Dalek */ public $villain; } $alien = new Alien(); $plot = new Plot(); if ($alien instanceof Dalek) { $plot->villain = $alien; } Loading history...
50			$this->to = clone $to;
			0 ignored issues – show Documentation Bug introduced 2020-04-29 18:04 UTC by Report Bug Copy Issue Report Show Similar Issues like this `clone $to` is of type `object<DateTimeInterface>`, but the property `$to` was declared to be of type `object<DateTime>`. Are you sure that you always receive this specific sub-class here, or does it make sense to add an `instanceof` check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a given class or a super-class is assigned to a property that is type hinted more strictly. Either this assignment is in error or an instanceof check should be added for that assignment. class Alien {} class Dalek extends Alien {} class Plot { /** @var Dalek */ public $villain; } $alien = new Alien(); $plot = new Plot(); if ($alien instanceof Dalek) { $plot->villain = $alien; } Loading history...
51			}
52
53			/**
54			* @param string $title
55			* @param \DateTimeInterface $from
56			* @param \DateTimeInterface $to
57			* @param bool $allDay
58			*
59			* @return static
60			* @throws InvalidLink
61			*/
62			public static function create(string $title, DateTimeInterface $from, DateTimeInterface $to, bool $allDay = false)
63			{
64			return new static($title, $from, $to, $allDay);
65			}
66
67			/**
68			* @param string $title
69			* @param DateTimeInterface $fromDate
70			* @param int $numberOfDays
71			*
72			* @return Link
73			* @throws InvalidLink
74			*/
75			public static function createAllDay(string $title, DateTimeInterface $fromDate, int $numberOfDays = 1): self
76			{
77			$from = (clone $fromDate)->modify('midnight');
78			$to = (clone $from)->modify("+$numberOfDays days");
79
80			return new self($title, $from, $to, true);
81			}
82
83			/**
84			* @param string $description
85			*
86			* @return $this
87			*/
88			public function description(string $description)
89			{
90			$this->description = $description;
91
92			return $this;
93			}
94
95			/**
96			* @param string $address
97			*
98			* @return $this
99			*/
100			public function address(string $address)
101			{
102			$this->address = $address;
103
104			return $this;
105			}
106
107			public function formatWith(Generator $generator): string
108			{
109			return $generator->generate($this);
110			}
111
112			public function google(): string
113			{
114			return $this->formatWith(new Google());
115			}
116
117			public function ics(array $options = []): string
118			{
119			return $this->formatWith(new Ics($options));
120			}
121
122			public function yahoo(): string
123			{
124			return $this->formatWith(new Yahoo());
125			}
126
127			public function webOutlook(): string
128			{
129			return $this->formatWith(new WebOutlook());
130			}
131
132			public function __get($property)
133			{
134			return $this->$property;
135			}
136			}
137

spatie / calendar-links

Issues (2)

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src/Link.php (2 issues)

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