Swift_Plugin_MailSend::setOS() - Code Metrics - vijinho/kohana2-legacy - Measure and Improve Code Quality continuously with Scrutinizer

Swift_Plugin_MailSend::setOS() A
last analyzed 2016-08-25 15:53 UTC

↳ Parent: Swift_Plugin_MailSend

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
cc	1
eloc	2
c	1
b	0
f	0
nc	1
nop	1
dl	0
loc	4
rs	10

<?php

/**
 * Swift Mailer mail() sending plugin
 * Please read the LICENSE file
 * @author Chris Corbyn <[email protected]>
 * @package Swift_Connection
 * @license GNU Lesser General Public License
 */

require_once dirname(__FILE__) . "/../ClassLoader.php";
Swift_ClassLoader::load("Swift_Events_SendListener");
Swift_ClassLoader::load("Swift_Events_BeforeSendListener");

/**
 * Swift mail() send plugin
 * Sends the message using mail() when a SendEvent is fired.  Using the NativeMail connection provides stub responses to allow this to happen cleanly.
 * @package Swift_Connection
 * @author Chris Corbyn <[email protected]>
 */
class Swift_Plugin_MailSend implements Swift_Events_SendListener, Swift_Events_BeforeSendListener
{
  /**
   * The operating system of the server
   * @var string
   */
  protected $OS = null;

  /**
   * The return path in use here
   * @var string
   */
  protected $returnPath = null;
  /**
   * The line ending before we intrusively change it
   * @var string
   */
  protected $oldLE = "\r\n";
  /**
   * 5th parameter in mail().
   * @var string
   */
  protected $additionalParams;
  
  /**
   * Constructor.
   * @param string 5th mail() function parameter as a sprintf() formatted string where %s is the sender.
   */
  public function __construct($params="-oi -f %s")
  {
    $this->setAdditionalParams($params);
    $this->setOS(PHP_OS);
  }
  /**
   * Set the 5th mail() function parameter as a sprintf() formatted string where %s is the sender.
   * @param string
   */
  public function setAdditionalParams($params)
  {
    $this->additionalParams = $params;
  }
  /**
   * Get the 5th mail() function parameter as a sprintf() string.
   * @return string
   */
  public function getAdditionalParams()
  {
    return $this->additionalParams;
  }
  /**
   * Set the operating system string (changes behaviour with LE)
   * @param string The operating system
   * @param string $os
   */
  public function setOS($os)

  {
    $this->OS = $os;
  }
  /**
   * Get the operating system string
   * @return string
   */
  public function getOS()
  {
    return $this->OS;
  }
  /**
   * Check if this is windows or not
   * @return boolean
   */
  public function isWindows()
  {
    return (substr($this->getOS(), 0, 3) == "WIN");
  }
  /**
   * Swift's BeforeSendEvent listener.
   * Invoked just before Swift sends a message
   * @param Swift_Events_SendEvent The event information
   */
  public function beforeSendPerformed(Swift_Events_SendEvent $e)

  {
    $message = $e->getMessage();
    $message->uncacheAll();
    $this->oldLE = $message->getLE();
    if (!$this->isWindows() && $this->oldLE != "\n") $message->setLE("\n");
  }
  /**
   * Swift's SendEvent listener.
   * Invoked when Swift sends a message
   * @param Swift_Events_SendEvent The event information
   * @throws Swift_ConnectionException If mail() returns false
   */
  public function sendPerformed(Swift_Events_SendEvent $e)

  {
    $message = $e->getMessage();
    $recipients = $e->getRecipients();
    
    $to = array();

    foreach ($recipients->getTo() as $addr)
    {
      if ($this->isWindows()) $to[] = substr($addr->build(true), 1, -1);
      else $to[] = $addr->build();
    }
    $to = implode(", ", $to);
    
    $bcc_orig = $message->headers->has("Bcc") ? $message->headers->get("Bcc") : null;
    $subject_orig = $message->headers->has("Subject") ? $message->headers->get("Subject") : null;
    $to_orig = $message->headers->has("To") ? $message->headers->get("To") : null;
    
    $bcc = array();
    foreach ($recipients->getBcc() as $addr) $bcc[] = $addr->build();
    if (!empty($bcc)) $message->headers->set("Bcc", $bcc);
    $bcc = null;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    
    $body_data = $message->buildData();
    $message_body = $body_data->readFull();
    
    $subject_enc = $message->headers->has("Subject") ? $message->headers->getEncoded("Subject") : "";
    
    $message->headers->set("To", null);
    $message->headers->set("Subject", null);
    
    $sender = $e->getSender();
    $this->returnPath = $sender->build();
    if ($message->headers->has("Return-Path")) $this->returnPath = $message->headers->get("Return-Path");
    if (preg_match("~<([^>]+)>[^>]*\$~", $this->returnPath, $matches)) $this->returnPath = $matches[1];
    
    $this->doMail($to, $subject_enc, $message_body, $message->headers, sprintf($this->getAdditionalParams(), $this->returnPath));
    $message->setLE($this->oldLE);
    $message->headers->set("To", $to_orig);
    $message->headers->set("Subject", $subject_orig);
    $message->headers->set("Bcc", $bcc_orig);
  }
  
  /**
   * @param string $to
   * @param string $subject
   * @param string $message
   * @param Swift_Message_Headers $headers
   * @param string $params
   */
  public function doMail($to, $subject, $message, $headers, $params)

  {
    $original_from = @ini_get("sendmail_from");
    @ini_set("sendmail_from", $this->returnPath);
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
    
    $headers = $headers->build();
    
    if (!ini_get("safe_mode")) $success = mail($to, $subject, $message, $headers, $params);
    else $success = mail($to, $subject, $message, $headers);
    
    if (!$success)
    {
      @ini_set("sendmail_from", $original_from);
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
      throw new Swift_ConnectionException("Sending failed using mail() as PHP's default mail() function returned boolean FALSE.");
    }
    @ini_set("sendmail_from", $original_from);
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
  }
}


1			<?php
2
3			/**
4			* Swift Mailer mail() sending plugin
5			* Please read the LICENSE file
6			* @author Chris Corbyn <[email protected]>
7			* @package Swift_Connection
8			* @license GNU Lesser General Public License
9			*/
10
11			require_once dirname(__FILE__) . "/../ClassLoader.php";
12			Swift_ClassLoader::load("Swift_Events_SendListener");
13			Swift_ClassLoader::load("Swift_Events_BeforeSendListener");
14
15			/**
16			* Swift mail() send plugin
17			* Sends the message using mail() when a SendEvent is fired. Using the NativeMail connection provides stub responses to allow this to happen cleanly.
18			* @package Swift_Connection
19			* @author Chris Corbyn <[email protected]>
20			*/
21			class Swift_Plugin_MailSend implements Swift_Events_SendListener, Swift_Events_BeforeSendListener
22			{
23			/**
24			* The operating system of the server
25			* @var string
26			*/
27			protected $OS = null;
			0 ignored issues – show Comprehensibility introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report Avoid variables with short names like $OS. Configured minimum length is 3. Short variable names may make your code harder to understand. Variable names should be self-descriptive. This check looks for variable names who are shorter than a configured minimum. Loading history...
28			/**
29			* The return path in use here
30			* @var string
31			*/
32			protected $returnPath = null;
33			/**
34			* The line ending before we intrusively change it
35			* @var string
36			*/
37			protected $oldLE = "\r\n";
38			/**
39			* 5th parameter in mail().
40			* @var string
41			*/
42			protected $additionalParams;
43
44			/**
45			* Constructor.
46			* @param string 5th mail() function parameter as a sprintf() formatted string where %s is the sender.
47			*/
48			public function __construct($params="-oi -f %s")
49			{
50			$this->setAdditionalParams($params);
51			$this->setOS(PHP_OS);
52			}
53			/**
54			* Set the 5th mail() function parameter as a sprintf() formatted string where %s is the sender.
55			* @param string
56			*/
57			public function setAdditionalParams($params)
58			{
59			$this->additionalParams = $params;
60			}
61			/**
62			* Get the 5th mail() function parameter as a sprintf() string.
63			* @return string
64			*/
65			public function getAdditionalParams()
66			{
67			return $this->additionalParams;
68			}
69			/**
70			* Set the operating system string (changes behaviour with LE)
71			* @param string The operating system
72			* @param string $os
73			*/
74			public function setOS($os)
			0 ignored issues – show Comprehensibility introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report Avoid variables with short names like $os. Configured minimum length is 3. Short variable names may make your code harder to understand. Variable names should be self-descriptive. This check looks for variable names who are shorter than a configured minimum. Loading history...
75			{
76			$this->OS = $os;
77			}
78			/**
79			* Get the operating system string
80			* @return string
81			*/
82			public function getOS()
83			{
84			return $this->OS;
85			}
86			/**
87			* Check if this is windows or not
88			* @return boolean
89			*/
90			public function isWindows()
91			{
92			return (substr($this->getOS(), 0, 3) == "WIN");
93			}
94			/**
95			* Swift's BeforeSendEvent listener.
96			* Invoked just before Swift sends a message
97			* @param Swift_Events_SendEvent The event information
98			*/
99			public function beforeSendPerformed(Swift_Events_SendEvent $e)
			0 ignored issues – show Comprehensibility introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report Avoid variables with short names like $e. Configured minimum length is 3. Short variable names may make your code harder to understand. Variable names should be self-descriptive. This check looks for variable names who are shorter than a configured minimum. Loading history...
100			{
101			$message = $e->getMessage();
102			$message->uncacheAll();
103			$this->oldLE = $message->getLE();
104			if (!$this->isWindows() && $this->oldLE != "\n") $message->setLE("\n");
105			}
106			/**
107			* Swift's SendEvent listener.
108			* Invoked when Swift sends a message
109			* @param Swift_Events_SendEvent The event information
110			* @throws Swift_ConnectionException If mail() returns false
111			*/
112			public function sendPerformed(Swift_Events_SendEvent $e)
			0 ignored issues – show Comprehensibility introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report Avoid variables with short names like $e. Configured minimum length is 3. Short variable names may make your code harder to understand. Variable names should be self-descriptive. This check looks for variable names who are shorter than a configured minimum. Loading history...
113			{
114			$message = $e->getMessage();
115			$recipients = $e->getRecipients();
116
117			$to = array();
			0 ignored issues – show Comprehensibility introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report Avoid variables with short names like $to. Configured minimum length is 3. Short variable names may make your code harder to understand. Variable names should be self-descriptive. This check looks for variable names who are shorter than a configured minimum. Loading history...
118			foreach ($recipients->getTo() as $addr)
119			{
120			if ($this->isWindows()) $to[] = substr($addr->build(true), 1, -1);
121			else $to[] = $addr->build();
122			}
123			$to = implode(", ", $to);
124
125			$bcc_orig = $message->headers->has("Bcc") ? $message->headers->get("Bcc") : null;
126			$subject_orig = $message->headers->has("Subject") ? $message->headers->get("Subject") : null;
127			$to_orig = $message->headers->has("To") ? $message->headers->get("To") : null;
128
129			$bcc = array();
130			foreach ($recipients->getBcc() as $addr) $bcc[] = $addr->build();
131			if (!empty($bcc)) $message->headers->set("Bcc", $bcc);
132			$bcc = null;
			0 ignored issues – show Unused Code introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report `$bcc` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
133
134			$body_data = $message->buildData();
135			$message_body = $body_data->readFull();
136
137			$subject_enc = $message->headers->has("Subject") ? $message->headers->getEncoded("Subject") : "";
138
139			$message->headers->set("To", null);
140			$message->headers->set("Subject", null);
141
142			$sender = $e->getSender();
143			$this->returnPath = $sender->build();
144			if ($message->headers->has("Return-Path")) $this->returnPath = $message->headers->get("Return-Path");
145			if (preg_match("~<([^>]+)>[^>]*\$~", $this->returnPath, $matches)) $this->returnPath = $matches[1];
146
147			$this->doMail($to, $subject_enc, $message_body, $message->headers, sprintf($this->getAdditionalParams(), $this->returnPath));
148			$message->setLE($this->oldLE);
149			$message->headers->set("To", $to_orig);
150			$message->headers->set("Subject", $subject_orig);
151			$message->headers->set("Bcc", $bcc_orig);
152			}
153
154			/**
155			* @param string $to
156			* @param string $subject
157			* @param string $message
158			* @param Swift_Message_Headers $headers
159			* @param string $params
160			*/
161			public function doMail($to, $subject, $message, $headers, $params)
			0 ignored issues – show Comprehensibility introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report Avoid variables with short names like $to. Configured minimum length is 3. Short variable names may make your code harder to understand. Variable names should be self-descriptive. This check looks for variable names who are shorter than a configured minimum. Loading history...
162			{
163			$original_from = @ini_get("sendmail_from");
164			@ini_set("sendmail_from", $this->returnPath);
			0 ignored issues – show Security Best Practice introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
165
166			$headers = $headers->build();
167
168			if (!ini_get("safe_mode")) $success = mail($to, $subject, $message, $headers, $params);
169			else $success = mail($to, $subject, $message, $headers);
170
171			if (!$success)
172			{
173			@ini_set("sendmail_from", $original_from);
			0 ignored issues – show Security Best Practice introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
174			throw new Swift_ConnectionException("Sending failed using mail() as PHP's default mail() function returned boolean FALSE.");
175			}
176			@ini_set("sendmail_from", $original_from);
			0 ignored issues – show Security Best Practice introduced 2016-08-25 15:43 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
177			}
178			}
179

vijinho / kohana2-legacy

Swift_Plugin_MailSend::setOS() A last analyzed 2016-08-25 15:53 UTC

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Swift_Plugin_MailSend::setOS() A
last analyzed 2016-08-25 15:53 UTC