Issues in ChannelParticipant.php (master) - Issues in master - kakserpom/phpdaemon - Measure and Improve Code Quality continuously with Scrutinizer

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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.

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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.

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Variable Injection enables an attacker to overwrite program variables with custom data, and can lead to further vulnerabilities.

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PHPDaemon/Clients/IRC/ChannelParticipant.php (3 issues)

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Bug 3

Severity

Major 3

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<?php
namespace PHPDaemon\Clients\IRC;

use PHPDaemon\Utils\IRC;

class ChannelParticipant
{
    use \PHPDaemon\Traits\ClassWatchdog;
    use \PHPDaemon\Traits\StaticObjectWatchdog;

    /**
     * @var string
     */
    public $channel;

    /**
     * @var string
     */
    public $nick;

    /**
     * @var string
     */
    public $user;

    /**
     * @var string
     */
    public $flag;

    /**
     * @var string
     */
    public $mode;

    /**
     * @var boolean
     */
    public $unverified;

    /**
     * @var string
     */
    public $host;

    /**
     * @param string $channel
     * @param string $nick
     */
    public function __construct($channel, $nick)
    {
        $this->channel = $channel;
        $this->setNick($nick);
        $this->channel->attach($this);

    }

    /**
     * @TODO DESCR
     * @param  string $nick
     * @return $this
     */
    public function setNick($nick)
    {
        if ($this->nick === $nick) {
            return $this;
        }
        $this->nick = $nick;
        unset($this->channel->nicknames[$this->nick]);
        $this->nick = $nick;
        $this->channel->nicknames[$this->nick] = $this;
        return $this;
    }

    /**
     * @TODO DESCR
     * @param  string $channel
     * @param  string $nick
     * @return static
     */
    public static function instance($channel, $nick)
    {
        if (isset($channel->nicknames[$nick])) {
            return $channel->nicknames[$nick];
        }
        return new static($channel, $nick);
    }

    /**
     * @param  string $flag
     * @return $this
     */
    public function setFlag($flag)
    {
        $flag = strtr($flag, ['H' => '', 'G' => '', '*' => '']);
        $this->flag = $flag;
        if ($flag === '@') {
            $this->mode = 'o';
        } elseif ($flag === '%') {
            $this->mode = 'h';
        } elseif ($flag === '+') {
            $this->mode = 'v';
        }
        return $this;
    }

    /**
     * @TODO DESCR
     */
    public function onModeUpdate()
    {
        if (mb_orig_strpos($this->mode, 'o') !== false) {
            $this->flag = '@';
        } elseif (mb_orig_strpos($this->mode, 'h') !== false) {
            $this->flag = '%';
        } elseif (mb_orig_strpos($this->mode, 'v') !== false) {
            $this->flag = '+';
        } else {
            $this->flag = '';
        }
    }

    /**
     * @TODO DESCR
     * @return string
     */
    public function getUsermask()
    {
        return $this->nick . '!' . ($this->unverified ? '~' : '') . $this->user . '@' . $this->host;
    }

    /**
     * @TODO DESCR
     * @param  array|string $mask
     * @return $this
     */
    public function setUsermask($mask)
    {
        if (is_string($mask)) {
            $mask = IRC::parseUsermask($mask);
        }
        $this
            ->setUnverified($mask['unverified'])
            ->setUser($mask['user'])
            ->setNick($mask['nick'])
            ->setHost($mask['host']);
        return $this;
    }

    /**
     * @TODO DESCR
     * @param  string $host
     * @return $this
     */
    public function setHost($host)
    {
        $this->host = $host;
        return $this;
    }

    /**
     * @TODO DESCR
     * @param  string $user
     * @return $this
     */
    public function setUser($user)
    {
        $this->user = $user;
        return $this;
    }

    /**
     * @TODO DESCR
     * @param  boolean $bool
     * @return $this
     */
    public function setUnverified($bool)
    {
        $this->unverified = (bool)$bool;
        return $this;
    }

    /**
     * @TODO DESCR
     */
    public function destroy()
    {
        $this->channel->detach($this);

    }

    /**
     * @TODO DESCR
     * @param string $msg
     */
    public function chanMessage($msg)
    {
        $this->channel->message($this->nick . ': ' . $msg);

    }
}


1			<?php
2			namespace PHPDaemon\Clients\IRC;
3
4			use PHPDaemon\Utils\IRC;
5
6			class ChannelParticipant
7			{
8			use \PHPDaemon\Traits\ClassWatchdog;
9			use \PHPDaemon\Traits\StaticObjectWatchdog;
10
11			/**
12			* @var string
13			*/
14			public $channel;
15
16			/**
17			* @var string
18			*/
19			public $nick;
20
21			/**
22			* @var string
23			*/
24			public $user;
25
26			/**
27			* @var string
28			*/
29			public $flag;
30
31			/**
32			* @var string
33			*/
34			public $mode;
35
36			/**
37			* @var boolean
38			*/
39			public $unverified;
40
41			/**
42			* @var string
43			*/
44			public $host;
45
46			/**
47			* @param string $channel
48			* @param string $nick
49			*/
50			public function __construct($channel, $nick)
51			{
52			$this->channel = $channel;
53			$this->setNick($nick);
54			$this->channel->attach($this);
			0 ignored issues – show Bug introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report Show Similar Issues like this The method `attach` cannot be called on `$this->channel` (of type `string`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
55			}
56
57			/**
58			* @TODO DESCR
59			* @param string $nick
60			* @return $this
61			*/
62			public function setNick($nick)
63			{
64			if ($this->nick === $nick) {
65			return $this;
66			}
67			$this->nick = $nick;
68			unset($this->channel->nicknames[$this->nick]);
69			$this->nick = $nick;
70			$this->channel->nicknames[$this->nick] = $this;
71			return $this;
72			}
73
74			/**
75			* @TODO DESCR
76			* @param string $channel
77			* @param string $nick
78			* @return static
79			*/
80			public static function instance($channel, $nick)
81			{
82			if (isset($channel->nicknames[$nick])) {
83			return $channel->nicknames[$nick];
84			}
85			return new static($channel, $nick);
86			}
87
88			/**
89			* @param string $flag
90			* @return $this
91			*/
92			public function setFlag($flag)
93			{
94			$flag = strtr($flag, ['H' => '', 'G' => '', '*' => '']);
95			$this->flag = $flag;
96			if ($flag === '@') {
97			$this->mode = 'o';
98			} elseif ($flag === '%') {
99			$this->mode = 'h';
100			} elseif ($flag === '+') {
101			$this->mode = 'v';
102			}
103			return $this;
104			}
105
106			/**
107			* @TODO DESCR
108			*/
109			public function onModeUpdate()
110			{
111			if (mb_orig_strpos($this->mode, 'o') !== false) {
112			$this->flag = '@';
113			} elseif (mb_orig_strpos($this->mode, 'h') !== false) {
114			$this->flag = '%';
115			} elseif (mb_orig_strpos($this->mode, 'v') !== false) {
116			$this->flag = '+';
117			} else {
118			$this->flag = '';
119			}
120			}
121
122			/**
123			* @TODO DESCR
124			* @return string
125			*/
126			public function getUsermask()
127			{
128			return $this->nick . '!' . ($this->unverified ? '~' : '') . $this->user . '@' . $this->host;
129			}
130
131			/**
132			* @TODO DESCR
133			* @param array\|string $mask
134			* @return $this
135			*/
136			public function setUsermask($mask)
137			{
138			if (is_string($mask)) {
139			$mask = IRC::parseUsermask($mask);
140			}
141			$this
142			->setUnverified($mask['unverified'])
143			->setUser($mask['user'])
144			->setNick($mask['nick'])
145			->setHost($mask['host']);
146			return $this;
147			}
148
149			/**
150			* @TODO DESCR
151			* @param string $host
152			* @return $this
153			*/
154			public function setHost($host)
155			{
156			$this->host = $host;
157			return $this;
158			}
159
160			/**
161			* @TODO DESCR
162			* @param string $user
163			* @return $this
164			*/
165			public function setUser($user)
166			{
167			$this->user = $user;
168			return $this;
169			}
170
171			/**
172			* @TODO DESCR
173			* @param boolean $bool
174			* @return $this
175			*/
176			public function setUnverified($bool)
177			{
178			$this->unverified = (bool)$bool;
179			return $this;
180			}
181
182			/**
183			* @TODO DESCR
184			*/
185			public function destroy()
186			{
187			$this->channel->detach($this);
			0 ignored issues – show Bug introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report Show Similar Issues like this The method `detach` cannot be called on `$this->channel` (of type `string`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
188			}
189
190			/**
191			* @TODO DESCR
192			* @param string $msg
193			*/
194			public function chanMessage($msg)
195			{
196			$this->channel->message($this->nick . ': ' . $msg);
			0 ignored issues – show Bug introduced 2015-12-06 14:42 UTC by Report Bug Copy Issue Report Show Similar Issues like this The method `message` cannot be called on `$this->channel` (of type `string`). Methods can only be called on objects. This check looks for methods being called on variables that have been inferred to never be objects. Loading history...
197			}
198			}
199

kakserpom / phpdaemon

Issues (1507)

Security Analysis not enabled

PHPDaemon/Clients/IRC/ChannelParticipant.php (3 issues)

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