if (strlen($msg) == 0) {
$ok = false;
$errors['msg'] = $MESSAGES['ecard']['empty_message'];
}
$smarty->assign_by_ref('errors', $errors);
$smarty->assign_by_ref('msg', html_entity_decode($msg));
//will be re-htmlentities'ed when output
$smarty->assign_by_ref('charset', $CONF['mail_charset']);
$smarty->assign_by_ref('contactmail', $CONF['abuse_email']);
$enc_from_name = mb_encode_mimeheader($from_name, $CONF['mail_charset'], $CONF['mail_transferencoding']);
$enc_to_name = mb_encode_mimeheader($to_name, $CONF['mail_charset'], $CONF['mail_transferencoding']);
//still ok?
if ($ok && !isset($_POST['edit'])) {
//build message and send it...
$smarty->assign_by_ref('htmlmsg', nl2br($msg));
$body = $smarty->fetch('email_ecard.tpl');
$subject = sprintf($MESSAGES['ecard']['mail_subject'], $from_name);
$encsubject = mb_encode_mimeheader($CONF['mail_subjectprefix'] . $subject, $CONF['mail_charset'], $CONF['mail_transferencoding']);
if (isset($_POST['preview'])) {
preg_match_all('/(<!DOCTYPE.*<\\/HTML>)/s', $body, $matches);
print $MESSAGES['ecard']['preview_title'];
print "<form method=\"post\">";
foreach ($_POST as $name => $value) {
if ($name != 'preview') {
print "<input type=\"hidden\" name=\"{$name}\" value=\"" . htmlentities($value) . "\">";
}
}
printf($MESSAGES['ecard']['preview_html'], $to_email, $subject);
$html = preg_replace("/=[\n\r]+/s", "\n", $matches[1][0]);
$html = preg_replace("/=(\\w{2})/e", 'chr(hexdec("$1"))', $html);
print $html;
if (strlen($msg) == 0) {
$ok = false;
$errors['msg'] = "Please enter a message to send";
}
if (isSpam($msg)) {
$ok = false;
$errors['msg'] = "Sorry, this looks like spam";
}
if (!$ok) {
die("ERROR: " . implode('. ', $errors));
}
$smarty->assign_by_ref('msg', $msg);
$smarty->assign_by_ref('contactmail', $CONF['abuse_email']);
$enc_from_name = mb_encode_mimeheader($from_name, $CONF['mail_charset'], $CONF['mail_transferencoding']);
$smarty->assign('http_host', "{$_SERVER['HTTP_HOST']} on behalf of {$domain}");
$body = $smarty->fetch('email_usermsg.tpl');
$subject = "{$from_name} contacting you via {$domain}";
$encsubject = mb_encode_mimeheader($CONF['mail_subjectprefix'] . $subject, $CONF['mail_charset'], $CONF['mail_transferencoding']);
$ip = getRemoteIP();
$hostname = trim(`hostname -f`);
$received = "Received: from [{$ip}]" . " by {$hostname} " . "with HTTP;" . strftime("%d %b %Y %H:%M:%S -0000", time()) . "\n";
if (!empty($_REQUEST['client_ip']) && preg_match("/^[\\w\\.]+\$/", $_REQUEST['client_ip'])) {
$received .= "Received: from [{$_REQUEST['client_ip']}]" . " by [{$id}] " . "with HTTP;" . strftime("%d %b %Y %H:%M:%S -0000", empty($_REQUEST['timestamp']) ? time() : intval($_REQUEST['timestamp'])) . "\n";
}
$mime = "MIME-Version: 1.0\n" . "Content-Type: text/plain; charset={$CONF['mail_charset']}\n" . "Content-Disposition: inline\n" . "Content-Transfer-Encoding: 8bit";
$from = "From: {$enc_from_name} <{$from_email}>\n";
$geofrom = "From: Geograph <{$CONF['mail_from']}>\n";
$envfrom = is_null($CONF['mail_envelopefrom']) ? null : "-f {$CONF['mail_envelopefrom']}";
if (preg_match('/(DORMANT|geograph\\.org\\.uk|geograph\\.co\\.uk|dev\\.null|deleted|localhost|127\\.0\\.0\\.1)/', $recipient->email)) {
$email = $CONF['contact_email'];
$body = "Sent as Geograph doesn't hold email address for this user [id {$recipient->user_id}]\n\n--\n\n" . $body;
$square = new GridSquare();
$grid_ok = $square->setGridRef($gridref);
if ($grid_ok) {
//find a possible place within 25km
$smarty->assign('place', $square->findNearestPlace(75000));
if ($square->imagecount) {
//todo use smarty caching
//what style should we use?
$style = $USER->getStyle();
$smarty->assign('maincontentclass', 'content_photo' . $style);
$smarty->assign('backgroundcolor', $style);
$images = $square->getImages();
$smarty->assign_by_ref('images', $images);
}
$smarty->assign('gridref', $gridref);
$gridThumbs = $smarty->fetch("_discuss_gridref_cell.tpl");
}
}
}
$numRows = $topicData[5];
$topicDesc = 0;
$topic_reverse = '';
$srt = 'ASC';
if (isset($themeDesc) and in_array($topic, $themeDesc)) {
$topicDesc = 1;
$topic_reverse = "<img src=\"{$static_url}/img/topic_reverse.gif\" align=middle border=0 alt=\"\"> ";
$srt = 'DESC';
}
if ($page == -1 and $topicDesc == 0) {
$page = pageChk($page, $numRows, $viewmaxreplys);
} elseif ($page == -1 and $topicDesc == 1) {
