From ed5d29f4b3c57235594931d33dde7cccaf7cd58b Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Thu, 25 May 2006 14:25:04 -0400
Subject: [PATCH] Finalized GoogieSpell integration
---
program/steps/mail/sendmail.inc | 106 ++++++++++++++++++++++++++++++++++-------------------
1 files changed, 68 insertions(+), 38 deletions(-)
diff --git a/program/steps/mail/sendmail.inc b/program/steps/mail/sendmail.inc
index 8ec30b0..65365ea 100644
--- a/program/steps/mail/sendmail.inc
+++ b/program/steps/mail/sendmail.inc
@@ -39,7 +39,7 @@
function rcmail_get_identity($id)
{
- global $DB;
+ global $DB, $CHARSET, $OUTPUT;
// get identity record
$sql_result = $DB->query("SELECT *, email AS mailto
@@ -53,7 +53,9 @@
{
$sql_arr = $DB->fetch_assoc($sql_result);
$out = $sql_arr;
- $out['string'] = sprintf('%s <%s>', $sql_arr['name'], $sql_arr['mailto']);
+ $out['string'] = sprintf('%s <%s>',
+ rcube_charset_convert($sql_arr['name'], $CHARSET, $OUTPUT->get_charset()),
+ $sql_arr['mailto']);
return $out;
}
@@ -74,15 +76,14 @@
// set default charset
-if (empty($CHARSET))
- $CHARSET = 'ISO-8859-1';
-
+$input_charset = $OUTPUT->get_charset();
+$message_charset = isset($_POST['_charset']) ? $_POST['_charset'] : $input_charset;
$mailto_regexp = array('/[,;]\s*[\r\n]+/', '/[\r\n]+/', '/[,;]\s*$/m');
$mailto_replace = array(', ', ', ', '');
// repalce new lines and strip ending ', '
-$mailto = preg_replace($mailto_regexp, $mailto_replace, stripslashes($_POST['_to']));
+$mailto = preg_replace($mailto_regexp, $mailto_replace, get_input_value('_to', RCUBE_INPUT_POST, TRUE, $message_charset));
// decode address strings
$to_address_arr = $IMAP->decode_address_list($mailto);
@@ -100,32 +101,34 @@
// compose headers array
$headers = array('Date' => date('D, j M Y G:i:s O'),
'From' => $identity_arr['string'],
- 'To' => $mailto);
+ 'To' => rcube_charset_convert($mailto, $input_charset, $message_charset));
// additional recipients
-if ($_POST['_cc'])
- $headers['Cc'] = preg_replace($mailto_regexp, $mailto_replace, stripslashes($_POST['_cc']));
+if (!empty($_POST['_cc']))
+ $headers['Cc'] = preg_replace($mailto_regexp, $mailto_replace, get_input_value('_cc', RCUBE_INPUT_POST, TRUE, $message_charset));
-if ($_POST['_bcc'])
- $headers['Bcc'] = preg_replace($mailto_regexp, $mailto_replace, stripslashes($_POST['_bcc']));
+if (!empty($_POST['_bcc']))
+ $headers['Bcc'] = preg_replace($mailto_regexp, $mailto_replace, get_input_value('_bcc', RCUBE_INPUT_POST, TRUE, $message_charset));
-if (strlen($identity_arr['bcc']))
+if (!empty($identity_arr['bcc']))
$headers['Bcc'] = ($headers['Bcc'] ? $headers['Bcc'].', ' : '') . $identity_arr['bcc'];
// add subject
-$headers['Subject'] = trim(stripslashes($_POST['_subject']));
+$headers['Subject'] = trim(get_input_value('_subject', RCUBE_INPUT_POST, FALSE, $message_charset));
-if (strlen($identity_arr['organization']))
+if (!empty($identity_arr['organization']))
$headers['Organization'] = $identity_arr['organization'];
-if (strlen($identity_arr['reply-to']))
+if (!empty($identity_arr['reply-to']))
$headers['Reply-To'] = $identity_arr['reply-to'];
-if ($_SESSION['compose']['reply_msgid'])
+if (!empty($_SESSION['compose']['reply_msgid']))
$headers['In-Reply-To'] = $_SESSION['compose']['reply_msgid'];
+if (!empty($_SESSION['compose']['references']))
+ $headers['References'] = $_SESSION['compose']['references'];
-if ($_POST['_priority'])
+if (!empty($_POST['_priority']))
{
$priority = (int)$_POST['_priority'];
$a_priorities = array(1=>'lowest', 2=>'low', 4=>'high', 5=>'highest');
@@ -133,14 +136,21 @@
$headers['X-Priority'] = sprintf("%d (%s)", $priority, ucfirst($str_priority));
}
+if (!empty($_POST['_receipt']))
+ {
+ $headers['Return-Receipt-To'] = $identity_arr['string'];
+ $headers['Disposition-Notification-To'] = $identity_arr['string'];
+ }
// additional headers
$headers['Message-ID'] = $message_id;
$headers['X-Sender'] = $from;
-if ($CONFIG['useragent'])
+if (!empty($CONFIG['useragent']))
$headers['User-Agent'] = $CONFIG['useragent'];
+// fetch message body
+$message_body = get_input_value('_message', RCUBE_INPUT_POST, TRUE, $message_charset);
// append generic footer to all messages
if (!empty($CONFIG['generic_message_footer']))
@@ -150,18 +160,25 @@
{
$content = fread($fp, filesize($file));
fclose($fp);
- $_POST['_message'] .= "\r\n" . $content;
+ $message_body .= "\r\n" . rcube_charset_convert($content, 'UTF-8', $message_charset);
}
}
-
+// try to autodetect operating system and use the correct line endings
// use the configured delimiter for headers
-$header_delm = $rcmail_config['mail_header_delimiter'] ? $rcmail_config['mail_header_delimiter'] : "\r\n";
+if (!empty($CONFIG['mail_header_delimiter']))
+ $header_delm = $CONFIG['mail_header_delimiter'];
+else if (strtolower(substr(PHP_OS, 0, 3)=='win'))
+ $header_delm = "\r\n";
+else if (strtolower(substr(PHP_OS, 0, 3)=='mac'))
+ $header_delm = "\r\n";
+else
+ $header_delm = "\n";
// create PEAR::Mail_mime instance
$MAIL_MIME = new Mail_mime($header_delm);
-$MAIL_MIME->setTXTBody(stripslashes($_POST['_message']), FALSE, TRUE);
-//$MAIL_MIME->setTXTBody(wordwrap(stripslashes($_POST['_message'])), FALSE, TRUE);
+$MAIL_MIME->setTXTBody($message_body, FALSE, TRUE);
+//$MAIL_MIME->setTXTBody(wordwrap($message_body), FALSE, TRUE);
// add stored attachments, if any
@@ -176,10 +193,12 @@
$MAIL_MIME->addAttachment($filepath, $files['type'][$i], $files['name'][$i], TRUE);
-$message_charset = isset($_POST['_charset']) ? $_POST['_charset'] : $CHARSET;
+// chose transfer encoding
+$charset_7bit = array('ASCII', 'ISO-2022-JP', 'ISO-8859-1', 'ISO-8859-2', 'ISO-8859-15');
+$transfer_encoding = in_array(strtoupper($message_charset), $charset_7bit) ? '7bit' : '8bit';
// encoding settings for mail composing
-$message_param = array('text_encoding' => '7bit',
+$message_param = array('text_encoding' => $transfer_encoding,
'html_encoding' => 'quoted-printable',
'head_encoding' => 'quoted-printable',
'head_charset' => $message_charset,
@@ -188,8 +207,11 @@
// compose message body and get headers
$msg_body = $MAIL_MIME->get($message_param);
+
$msg_subject = $headers['Subject'];
+if ($MBSTRING && function_exists("mb_encode_mimeheader"))
+ $headers['Subject'] = mb_encode_mimeheader($headers['Subject'], $message_charset);
// send thru SMTP server using cusotm SMTP library
if ($CONFIG['smtp_server'])
@@ -202,8 +224,12 @@
if (strlen($headers['Bcc']))
$a_recipients[] = $headers['Bcc'];
+ // clean Bcc from header for recipients
+ $send_headers = $headers;
+ unset($send_headers['Bcc']);
+
// generate message headers
- $header_str = $MAIL_MIME->txtHeaders($headers);
+ $header_str = $MAIL_MIME->txtHeaders($send_headers);
// send message
$sent = smtp_mail($from, $a_recipients, $header_str, $msg_body);
@@ -223,15 +249,18 @@
else
{
// unset some headers because they will be added by the mail() function
- $headers_php = $headers;
+ $headers_enc = $MAIL_MIME->headers($headers);
+ $headers_php = $MAIL_MIME->_headers;
unset($headers_php['To'], $headers_php['Subject']);
-
- $header_str = $MAIL_MIME->txtHeaders($headers_php);
- if(ini_get('safe_mode'))
- $sent = mail($mailto, $msg_subject, $msg_body, $header_str);
- else
- $sent = mail($mailto, $msg_subject, $msg_body, $header_str, "-f$from");
+ // reset stored headers and overwrite
+ $MAIL_MIME->_headers = array();
+ $header_str = $MAIL_MIME->txtHeaders($headers_php);
+
+ if (ini_get('safe_mode'))
+ $sent = mail($headers_enc['To'], $headers_enc['Subject'], $msg_body, $header_str);
+ else
+ $sent = mail($headers_enc['To'], $headers_enc['Subject'], $msg_body, $header_str, "-f$from");
}
@@ -257,12 +286,12 @@
// check if mailbox exists
if (!in_array_nocase($CONFIG['sent_mbox'], $IMAP->list_mailboxes()))
- $mbox = $IMAP->create_mailbox($CONFIG['sent_mbox'], TRUE);
+ $sent_folder = $IMAP->create_mailbox($CONFIG['sent_mbox'], TRUE);
else
- $mbox = TRUE;
+ $sent_folder = TRUE;
// append message to sent box
- if ($mbox)
+ if ($sent_folder)
$saved = $IMAP->save_message($CONFIG['sent_mbox'], $header_str."\r\n".$msg_body);
// raise error if saving failed
@@ -277,13 +306,14 @@
// log mail sending
if ($CONFIG['smtp_log'])
{
- $log_entry = sprintf("[%s] User: %d; Message for %s; Subject: %s\n",
+ $log_entry = sprintf("[%s] User: %d on %s; Message for %s; Subject: %s\n",
date("d-M-Y H:i:s O", mktime()),
$_SESSION['user_id'],
+ $_SERVER['REMOTE_ADDR'],
$mailto,
$msg_subject);
- if ($fp = fopen($CONFIG['log_dir'].'/sendmail', 'a'))
+ if ($fp = @fopen($CONFIG['log_dir'].'/sendmail', 'a'))
{
fwrite($fp, $log_entry);
fclose($fp);
--
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