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#!/usr/bin/php
<?php
/* Foursquare Community Site
*
* Copyright (C) 2011 Foursquare Church.
*
* Developers: Jesse Morgan <jmorgan@foursquarestaff.com>
*
*/
require_once __DIR__ . "/../htdocs/src/base.inc.php";
// Read the email
$fd = fopen("php://stdin", "r");
$email = "";
while (!feof($fd)) {
$email .= fread($fd, 1024);
}
fclose($fd);
// Parse the email
$headers = "";
$to = "";
$from = "";
$subject = "";
$message = "";
$splitmsg = split("\n", $email);
$inheaders = true;
array_shift($splitmsg); // Ignore the first line, postfix garbage
foreach ($splitmsg as $line) {
if ($inheaders) {
// This is a header
if ($line == '') {
$inheaders = false;
} else {
$header = split(':', $line, 2);
switch (strtolower(trim($header[0]))) {
case 'subject':
$subject = $header[1];
break;
case 'x-original-to':
$to = $header[1];
break;
case 'delivered-to':
break;
case 'to':
break;
case 'from':
$from = $header[1];
// Intentionally fall through here
default:
$headers .= "$line\n";
}
}
} else {
// Messsage line
$message .= "$line\n";
}
}
// Get the post id and post.
preg_match("/posting-(.+)@.+/", $to, $identifiers);
if (!isset($identifiers[1]) or !is_numeric($identifiers[1])) {
mailFailure("Invalid id. '$to' " . print_r($identifiers, true));
}
$id = $identifiers[1];
$post = Post::getById($id);
if (!$post or $post->getStage() != 'approved') {
mailFailure('Invalid post');
}
// Valid Post... forward the message.
$newsubject = "[" . $CONFIG['sitetitle'] . "] $subject";
if (mail($post->getEmail(), $newsubject, $message, $headers)) {
exit(0);
} else {
exit(2);
}
function mailFailure($message='') {
echo "5.1.1 $message\n";
exit(1);
}
?>
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