discourse-legacysite-perl/site/slowtwitch.com/www/bounce_get.php
2024-06-17 22:30:36 +10:00

115 lines
4.0 KiB
PHP

<form method="GET">
<p>Please, enter IMAP mailbox address, login and password (prefilled for an example)</p>
<h2>Examples of some IMAP servers (must enable IMAP in settings)</h2>
<ul>
<li>Google: {imap.gmail.com:993/imap/ssl}</li>
<li>Yandex: {imap.yandex.com:993/imap/ssl}</li>
</ul>
<b>Script does NOT save any provided information</b>
<table>
<tr><td>
<input type="text" name="mailbox" value="<?=(isset($_REQUEST['mailbox']) ? $_REQUEST['mailbox'] : '{mail.slowtwitch.com:993}')?>"></input>
</td></tr>
<tr><td>
<input type="text" name="login" value="<?=(isset($_REQUEST['login']) ? $_REQUEST['login'] : 'phpcurllogin')?>"></input>
</td></tr>
<tr><td>
<input type="password" name="password" value="<?=(isset($_REQUEST['password']) ? $_REQUEST['password'] : 'phpcurllog')?>"></input>
</tr></td>
<tr><td>
<tr><td>
<input type="text" name="maxcount" value="<?=(isset($_REQUEST['maxcount']) ? $_REQUEST['maxcount'] : '10')?>"></input>
</tr></td>
<input type="submit" value="Get emails!"></input>
</td></tr>
</table>
<input name="submitFlag" type="hidden" value="1"></input>
</form>
<?php
if (isset($_REQUEST['submitFlag'])) {
define("MAX_EMAIL_COUNT", $_REQUEST['maxcount']);
/* took from https://gist.github.com/agarzon/3123118 */
function extractEmail($content) {
$regexp = '/([a-z0-9_\.\-])+\@(([a-z0-9\-])+\.)+([a-z0-9]{2,4})+/i';
preg_match_all($regexp, $content, $m);
return isset($m[0]) ? $m[0] : array ();
}
function getAddressText(&$emailList, &$nameList, $addressObject) {
$emailList = '';
$nameList = '';
foreach ($addressObject as $object) {
$emailList .= ';';
if (isset($object->personal)) {
$emailList .= $object->personal;
}
$nameList .= ';';
if (isset($object->mailbox) && isset($object->host)) {
$nameList .= $object->mailbox . "@" . $object->host;
}
}
$emailList = ltrim($emailList, ';');
$nameList = ltrim($nameList, ';');
}
function processMessage($mbox, $messageNumber, $myfile) {
echo $messageNumber;
// get imap_fetch header and put single lines into array
$header = imap_rfc822_parse_headers(imap_fetchheader($mbox, $messageNumber));
$fromEmailList = '';
$fromNameList = '';
if (isset($header->from)) {
getAddressText($fromEmailList, $fromNameList, $header->from);
}
$toEmailList = '';
$toNameList = '';
if (isset($header->to)) {
getAddressText($toEmailList, $toNameList, $header->to);
}
$body = imap_fetchbody($mbox, $messageNumber, 1);
$bodyEmailList = implode(';', extractEmail($body));
$txt = (
',' . $fromEmailList . ',' . $fromNameList
. ',' . $toEmailList . ',' . $toNameList
. ',' . $bodyEmailList . "\n"
);
fwrite($myfile, $txt);
}
// imap_timeout(IMAP_OPENTIMEOUT, 300);
// Open pop mailbox
if (!$mbox = imap_open($_REQUEST['mailbox'], $_REQUEST['login'], $_REQUEST['password'])) {
die('Cannot connect/check pop mail! Exiting');
}
if ($hdr = imap_check($mbox)) {
$msgCount = $hdr->Nmsgs;
} else {
echo "Failed to get mail";
exit;
}
echo "<pre>";
echo 'emails count=' . $msgCount . "\n\n\n";
echo "record number,from emails list,from names list,to emails list, to names list,extracted from body\n";
/* might improve performance according to
http://www.php.net/manual/en/function.imap-headerinfo.php#98809
imap_headers($mbox);
*/
$myfile = fopen('json/bounce_list.csv', "w") or die("Unable to open file: json/bounce_list.csv");
for ($X = 1; $X <= min($msgCount, MAX_EMAIL_COUNT); $X++) {
processMessage($mbox, $X, $myfile);
}
echo "</pre>";
fclose($myfile);
imap_close($mbox);
}
?>