}
}
$validHeight = Config::get("WotD.wotdImageHeight") or die("No image height in config file\r\n");
$validWidth = Config::get("WotD.wotdImageWidth") or die("No image width in config file\r\n");
$daysInterval = Config::get("WotD.interval") or die("No days interval in config file\r\n");
$email = file_get_contents("php://stdin");
$Parser = new MimeMailParser();
$Parser->setText($email);
$sender = $Parser->getHeader("from");
$subject = imap_utf8($Parser->getHeader("subject"));
$parsedSender = mailparse_rfc822_parse_addresses($sender);
if (count($parsedSender) != 1) {
OS::errorAndExit("Ignoring message '{$subject}' due to invalid sender '{$sender}'", 0);
}
$from = $parsedSender[0]['address'];
$artist = WotdArtist::get_by_email($from);
if (!$artist) {
OS::errorAndExit("Ignoring message '{$subject}' because sender '{$from}' is not a WotD artist", 0);
}
$word = GetWotdFromSubject($subject);
$attachments = $Parser->getAttachments();
if (empty($attachments)) {
OS::errorAndExit("Ignoring message '{$subject}' because it has no attachments", 0);
} elseif (count($attachments) > 1) {
OS::errorAndExit("Ignoring message '{$subject}' because it has more than 1 attachment", 0);
}
$contentType = $attachments[0]->content_type;
if (!StringUtil::startsWith($contentType, "image/")) {
OS::errorAndExit("Ignoring message '{$subject}' because its attachment is not an image", 0);
}
$image = $attachments[0]->content;
