callback_csv.php ➔ prepData() - Code Metrics - Inspection of "[+]: "add diagnostic code in return msg"" - voku/PHPMailer-BMH - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 6d1a51...be646c )

by Lars

created 2016-05-06 11:55 UTC

callback_csv.php ➔ prepData() C

↳ Parent: Project

Complexity

Conditions	10
Paths	24

Size

Total Lines	48
Code Lines	31

Duplication

Lines	48
Ratio	100 %

Importance

Changes	3
Bugs	2	Features	1

Metric	Value
cc	10
eloc	31
c	3
b	2
f	1
nc	24
nop	3
dl	48
loc	48
rs	5.3454

How to fix Complexity

<?php

/* This is a sample callback function for PHPMailer-BMH (Bounce Mail Handler).
 * This callback function will echo the results of the BMH processing.
 */

/**
 * Callback (action) function
 *
 * @param int            $msgnum              the message number returned by Bounce Mail Handler
 * @param string         $bounceType          the bounce type:
 *                                            'antispam','autoreply','concurrent','content_reject','command_reject','internal_error','defer','delayed'
 *                                            =>
 *                                            array('remove'=>0,'bounce_type'=>'temporary'),'dns_loop','dns_unknown','full','inactive','latin_only','other','oversize','outofoffice','unknown','unrecognized','user_reject','warning'
 * @param string         $email               the target email address
 * @param string         $subject             the subject, ignore now
 * @param string         $xheader             the XBounceHeader from the mail
 * @param boolean        $remove              remove status, 1 means removed, 0 means not removed
 * @param string|boolean $ruleNo              Bounce Mail Handler detect rule no.
 * @param string|boolean $ruleCat             Bounce Mail Handler detect rule category.
 * @param int            $totalFetched        total number of messages in the mailbox
 * @param string         $body                Bounce Mail Body
 * @param string         $headerFull          Bounce Mail Header
 * @param string         $bodyFull            Bounce Mail Body (full)
 *
 * @return boolean
 */
function callbackAction($msgnum, $bounceType, $email, $subject, $xheader, $remove, $ruleNo = false, $ruleCat = false, $totalFetched = 0, $body = '', $headerFull = '', $bodyFull = '')

{
  $currentTime = date('Y-m-d H:i:s', time());

  $displayData = prepData($email, $bounceType, $remove);
  $bounceType = $displayData['bounce_type'];
  $emailName = $displayData['emailName'];
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
  $emailAddy = $displayData['emailAddy'];
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
  $remove = $displayData['remove'];
  $removeraw = $displayData['removestat'];

  $msg = $msgnum . ',' . $currentTime . ',' . $ruleNo . ',' . $ruleCat . ',' . $bounceType . ',' . $removeraw . ',' . $email . ',' . $subject;

  $filename = 'logs/bouncelog_' . date('m') . date('Y') . '.csv';
  if (!file_exists($filename)) {
    $tmsg = 'Msg#,Current Time,Rule Number,Rule Category,Bounce Type,Status,Email,Subject' . "\n" . $msg;
  } else {
    $fileContents = file_get_contents($filename);

    if (stripos($fileContents, "\n" . $msgnum . ',') !== false) {
      $doPutFile = false;
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
    }
    
    $tmsg = $msg;
  }

  $handle = fopen($filename, 'a');
  if ($handle) {
    if (fwrite($handle, $tmsg . "\n") === false) {
      echo 'Cannot write message<br />';
    }
    fclose($handle);
  } else {
    echo 'Cannot open file to append<br />';
  }

  echo $msgnum . ': ' . $ruleNo . ' | ' . $ruleCat . ' | ' . $bounceType . ' | ' . $remove . ' | ' . $email . ' | ' . $subject . "<br />\n";

  return true;
}

/**
 * Function to clean the data from the Callback Function for optimized display
 *
 * @param $email
 * @param $bounce_type
 * @param $remove
 *
 * @return mixed
 */
function prepData($email, $bounce_type, $remove)

{
  $data['bounce_type'] = trim($bounce_type);
foreach ($collection as $item) {
    $myArray['foo'] = $item->getFoo();

    if ($item->hasBar()) {
        $myArray['bar'] = $item->getBar();
    }

    // do something with $myArray
}
  $data['email'] = '';
  $data['emailName'] = '';
  $data['emailAddy'] = '';
  $data['remove'] = '';
  if (strpos($email, '<') !== false) {
    $pos_start = strpos($email, '<');
    $data['emailName'] = trim(substr($email, 0, $pos_start));
    $data['emailAddy'] = substr($email, $pos_start + 1);
    $pos_end = strpos($data['emailAddy'], '>');
    if ($pos_end) {
      $data['emailAddy'] = substr($data['emailAddy'], 0, $pos_end);
    }
  }

  // replace the < and > able so they display on screen
  // replace the < and > able so they display on screen
  $email = str_replace(array('<', '>'), array('&lt;', '&gt;'), $email);

  // replace the "TO:<" with nothing
  $email = str_ireplace('TO:<', '', $email);

  $data['email'] = $email;

  // account for legitimate emails that have no bounce type
  if (trim($bounce_type) == '') {
    $data['bounce_type'] = 'none';
  }

  // change the remove flag from true or 1 to textual representation
  if (stripos($remove, 'moved') !== false && stripos($remove, 'hard') !== false) {
    $data['removestat'] = 'moved (hard)';
    $data['remove'] = '<span style="color:red;">' . 'moved (hard)' . '</span>';
  } elseif (stripos($remove, 'moved') !== false && stripos($remove, 'soft') !== false) {
    $data['removestat'] = 'moved (soft)';
    $data['remove'] = '<span style="color:gray;">' . 'moved (soft)' . '</span>';
  } elseif ($remove == true || $remove == '1') {
    $data['removestat'] = 'deleted';
    $data['remove'] = '<span style="color:red;">' . 'deleted' . '</span>';
  } else {
    $data['removestat'] = 'not deleted';
    $data['remove'] = '<span style="color:gray;">' . 'not deleted' . '</span>';
  }

  return $data;
}


1		<?php
2
3		/* This is a sample callback function for PHPMailer-BMH (Bounce Mail Handler).
4		* This callback function will echo the results of the BMH processing.
5		*/
6
7		/**
8		* Callback (action) function
9		*
10		* @param int $msgnum the message number returned by Bounce Mail Handler
11		* @param string $bounceType the bounce type:
12		* 'antispam','autoreply','concurrent','content_reject','command_reject','internal_error','defer','delayed'
13		* =>
14		* array('remove'=>0,'bounce_type'=>'temporary'),'dns_loop','dns_unknown','full','inactive','latin_only','other','oversize','outofoffice','unknown','unrecognized','user_reject','warning'
15		* @param string $email the target email address
16		* @param string $subject the subject, ignore now
17		* @param string $xheader the XBounceHeader from the mail
18		* @param boolean $remove remove status, 1 means removed, 0 means not removed
19		* @param string\|boolean $ruleNo Bounce Mail Handler detect rule no.
20		* @param string\|boolean $ruleCat Bounce Mail Handler detect rule category.
21		* @param int $totalFetched total number of messages in the mailbox
22		* @param string $body Bounce Mail Body
23		* @param string $headerFull Bounce Mail Header
24		* @param string $bodyFull Bounce Mail Body (full)
25		*
26		* @return boolean
27		*/
28		function callbackAction($msgnum, $bounceType, $email, $subject, $xheader, $remove, $ruleNo = false, $ruleCat = false, $totalFetched = 0, $body = '', $headerFull = '', $bodyFull = '')
		0 ignored issues – show Unused Code introduced 2015-11-22 09:39 UTC by Report Bug Copy Issue Report The parameter `$xheader` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2015-11-22 09:39 UTC by Report Bug Copy Issue Report The parameter `$totalFetched` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2015-11-22 09:39 UTC by Report Bug Copy Issue Report The parameter `$body` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2015-11-22 09:39 UTC by Report Bug Copy Issue Report The parameter `$headerFull` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history... Unused Code introduced 2015-11-22 09:39 UTC by Report Bug Copy Issue Report The parameter `$bodyFull` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
29		{
30		$currentTime = date('Y-m-d H:i:s', time());
31
32		$displayData = prepData($email, $bounceType, $remove);
33		$bounceType = $displayData['bounce_type'];
34		$emailName = $displayData['emailName'];
		0 ignored issues – show Unused Code introduced 2015-11-22 09:39 UTC by Report Bug Copy Issue Report `$emailName` 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...
35		$emailAddy = $displayData['emailAddy'];
		0 ignored issues – show Unused Code introduced 2015-11-22 09:39 UTC by Report Bug Copy Issue Report `$emailAddy` 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...
36		$remove = $displayData['remove'];
37		$removeraw = $displayData['removestat'];
38
39		$msg = $msgnum . ',' . $currentTime . ',' . $ruleNo . ',' . $ruleCat . ',' . $bounceType . ',' . $removeraw . ',' . $email . ',' . $subject;
40
41		$filename = 'logs/bouncelog_' . date('m') . date('Y') . '.csv';
42		if (!file_exists($filename)) {
43		$tmsg = 'Msg#,Current Time,Rule Number,Rule Category,Bounce Type,Status,Email,Subject' . "\n" . $msg;
44		} else {
45		$fileContents = file_get_contents($filename);
46
47		if (stripos($fileContents, "\n" . $msgnum . ',') !== false) {
48		$doPutFile = false;
		0 ignored issues – show Unused Code introduced 2015-11-22 09:39 UTC by Report Bug Copy Issue Report `$doPutFile` 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...
49		}
50
51		$tmsg = $msg;
52		}
53
54		$handle = fopen($filename, 'a');
55		if ($handle) {
56		if (fwrite($handle, $tmsg . "\n") === false) {
57		echo 'Cannot write message<br />';
58		}
59		fclose($handle);
60		} else {
61		echo 'Cannot open file to append<br />';
62		}
63
64		echo $msgnum . ': ' . $ruleNo . ' \| ' . $ruleCat . ' \| ' . $bounceType . ' \| ' . $remove . ' \| ' . $email . ' \| ' . $subject . "<br />\n";
65
66		return true;
67		}
68
69		/**
70		* Function to clean the data from the Callback Function for optimized display
71		*
72		* @param $email
73		* @param $bounce_type
74		* @param $remove
75		*
76		* @return mixed
77		*/
78	View Code Duplication	function prepData($email, $bounce_type, $remove)
		0 ignored issues – show Duplication introduced 2015-11-22 09:39 UTC by Report Bug Copy Issue Report This function seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
79		{
80		$data['bounce_type'] = trim($bounce_type);
		0 ignored issues – show Coding Style Comprehensibility introduced 2015-11-22 09:39 UTC by Report Bug Copy Issue Report `$data` was never initialized. Although not strictly required by PHP, it is generally a good practice to add `$data = array();` before regardless. Adding an explicit array definition is generally preferable to implicit array definition as it guarantees a stable state of the code. Let’s take a look at an example: foreach ($collection as $item) { $myArray['foo'] = $item->getFoo(); if ($item->hasBar()) { $myArray['bar'] = $item->getBar(); } // do something with $myArray } As you can see in this example, the array `$myArray` is initialized the first time when the foreach loop is entered. You can also see that the value of the `bar` key is only written conditionally; thus, its value might result from a previous iteration. This might or might not be intended. To make your intention clear, your code more readible and to avoid accidental bugs, we recommend to add an explicit initialization `$myArray = array()` either outside or inside the foreach loop. Loading history...
81		$data['email'] = '';
82		$data['emailName'] = '';
83		$data['emailAddy'] = '';
84		$data['remove'] = '';
85		if (strpos($email, '<') !== false) {
86		$pos_start = strpos($email, '<');
87		$data['emailName'] = trim(substr($email, 0, $pos_start));
88		$data['emailAddy'] = substr($email, $pos_start + 1);
89		$pos_end = strpos($data['emailAddy'], '>');
90		if ($pos_end) {
91		$data['emailAddy'] = substr($data['emailAddy'], 0, $pos_end);
92		}
93		}
94
95		// replace the < and > able so they display on screen
96		// replace the < and > able so they display on screen
97		$email = str_replace(array('<', '>'), array('<', '>'), $email);
98
99		// replace the "TO:<" with nothing
100		$email = str_ireplace('TO:<', '', $email);
101
102		$data['email'] = $email;
103
104		// account for legitimate emails that have no bounce type
105		if (trim($bounce_type) == '') {
106		$data['bounce_type'] = 'none';
107		}
108
109		// change the remove flag from true or 1 to textual representation
110		if (stripos($remove, 'moved') !== false && stripos($remove, 'hard') !== false) {
111		$data['removestat'] = 'moved (hard)';
112		$data['remove'] = '<span style="color:red;">' . 'moved (hard)' . '</span>';
113		} elseif (stripos($remove, 'moved') !== false && stripos($remove, 'soft') !== false) {
114		$data['removestat'] = 'moved (soft)';
115		$data['remove'] = '<span style="color:gray;">' . 'moved (soft)' . '</span>';
116		} elseif ($remove == true \|\| $remove == '1') {
117		$data['removestat'] = 'deleted';
118		$data['remove'] = '<span style="color:red;">' . 'deleted' . '</span>';
119		} else {
120		$data['removestat'] = 'not deleted';
121		$data['remove'] = '<span style="color:gray;">' . 'not deleted' . '</span>';
122		}
123
124		return $data;
125		}
126

voku / PHPMailer-BMH

Push — master ( 6d1a51...be646c )

callback_csv.php ➔ prepData() C

Complexity

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Duplication

Importance

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