<?php
/**
*
* PHP Mail Extractor v1.0
*
* Scan your disk and store all found email-addresses to a file.
*
* Recursivly scans all subfolders of the given start dir.
*
* Example of use from command prompt:
* php email-extract.php "c:/myfolder" "c:/mail-list.txt"
*
*
* By Vidar Vestnes 2013
*
* Require: PHP v4.4
*
*/
/**
* Add new function to make script PHP4 compatible.
*/
if (!function_exists('file_put_contents'))
{
function file_put_contents($filename, $data)
{
$f = @fopen($filename, 'a+');
if (!$f)
{
return false;
}
else
{
$bytes = fwrite($f, $data);
fclose($f);
return $bytes;
}
}
}
class PhpMailExtractor{
/**
* Scan your disk and store all found email-addresses to a file.
*
* Recursivly scans all subfolders of the given start dir.
*
* Example of use from command prompt:
* php email-extract.php "c:/myfolder" "c:/mail-list.txt"
*
* @param string $dir Directory where to start the scan
* @param string $targetFile Filename where to store the result.
* @param boolean $flushTargetFile Clear/empty the target file [Optional]
* @param array $ignoreEmails If you wish to exclude some email addresses [Optional]
*/
function extract($dir, $targetFile, $flushTargetFile, &$ignoreEmails)
{
if($flushTargetFile && is_file($targetFile))
{
@unlink($targetFile);
}
$regex = '/[_a-z0-9-]+(\.[_a-z0-9-]+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,3})/i';
$cdir = array();
$dh = @opendir($dir);
while (false !== ($filename = @readdir($dh))) {
$cdir[] = $filename;
}
if(!empty($cdir))
{
foreach ($cdir as $key => $value)
{
if (!in_array($value,array(".","..")))
{
$path = $dir . DIRECTORY_SEPARATOR . $value;
if (is_dir($path))
{
$this->extract($path, $targetFile, false, $ignoreEmails);
}
else if(is_file($path) && filesize($path) < 10000)
{
$emails = array();
$content = @file_get_contents($path);
$matches = array(); //create array
preg_match_all($regex, $content, $matches); //find matching pattern
if(count($matches[0]))
{
foreach($matches[0] as $email)
{
// Avoid storing duplicates
$lc = strtolower($email);
if(!isset($ignoreEmails[$lc]))
{
echo $lc."\n";
$append = file_put_contents($targetFile, $lc . "\n", FILE_APPEND);
if($append){
$ignoreEmails[$lc] = 1;
}
else{
echo "\n ERROR: Could not write to [outputfile]\n";
exit;
}
}
}
}
}
}
}
}
}
}
if(!isset($argv[1]) || !isset($argv[2]))
{
echo "\n";
echo "******************************************************\n";
echo " PHP Mail Extractor v1.0\n";
echo "******************************************************\n";
echo "\n";
echo " Scan your disk/folder recursivly and stores \n";
echo " all found email-addresses to a file.\n";
echo "\n";
echo " Only files less than 10Kb is scanned.\n";
echo "\n";
echo " Target file will always be flushed at start.\n";
echo "\n";
echo " How to use:\n";
echo " php-email-extractor.exe [start-folder] [outputfile]\n";
echo "\n";
echo " Example:\n";
echo " php-email-extractor.exe \"c:\\myfolder\" \"c:\\mail-list.txt\"\n";
echo "\n";
echo "\n";
echo "\n DISCLAIMER \n";
echo " This software is free, but used with no warranties\n";
echo " The developer can not be hold responsible for any damage,\n";
echo " directly or indirectly for use of this software.\n";
echo "\n";
echo "\n";
echo " By Vidar Vestnes - April 2013\n";
echo "\n";
exit;
}
else if(!is_dir($argv[1]))
{
echo " [start-folder] is not an accessable folder";
}
$arr = array();
$extractor = new PhpMailExtractor();
$extractor->extract($argv[1], $argv[2], true, $arr);
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