From 1cded85790206afe084e1baff371c543711b2b18 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Sat, 03 Dec 2005 11:54:12 -0500
Subject: [PATCH] Re-design of caching (new database table added\!); some bugfixes; Postgres support

---
 program/steps/mail/sendmail.inc |   40 ++++++++++++++++++++++++++++++++--------
 1 files changed, 32 insertions(+), 8 deletions(-)

diff --git a/program/steps/mail/sendmail.inc b/program/steps/mail/sendmail.inc
index 2bafaeb..8ec30b0 100644
--- a/program/steps/mail/sendmail.inc
+++ b/program/steps/mail/sendmail.inc
@@ -46,7 +46,7 @@
                             FROM ".get_table_name('identities')."
                             WHERE  identity_id=?
                             AND    user_id=?
-                            AND    del<>'1'",
+                            AND    del<>1",
                             $id,$_SESSION['user_id']);
                                    
   if ($DB->num_rows($sql_result))
@@ -73,8 +73,13 @@
   }
 
 
-$mailto_regexp = array('/,\s*[\r\n]+/', '/[\r\n]+/', '/,\s*$/m');
-$mailto_replace = array(' ', ', ', '');
+// set default charset
+if (empty($CHARSET))
+  $CHARSET = 'ISO-8859-1';
+
+
+$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']));
@@ -137,8 +142,24 @@
   $headers['User-Agent'] = $CONFIG['useragent'];
 
 
+// append generic footer to all messages
+if (!empty($CONFIG['generic_message_footer']))
+  {
+  $file = realpath($CONFIG['generic_message_footer']);
+  if($fp = fopen($file, 'r'))
+    {
+    $content = fread($fp, filesize($file));
+    fclose($fp);
+    $_POST['_message'] .= "\r\n" . $content;
+    }
+  }
+
+
+// use the configured delimiter for headers
+$header_delm = $rcmail_config['mail_header_delimiter'] ? $rcmail_config['mail_header_delimiter'] : "\r\n";
+
 // create PEAR::Mail_mime instance
-$MAIL_MIME = new Mail_mime();
+$MAIL_MIME = new Mail_mime($header_delm);
 $MAIL_MIME->setTXTBody(stripslashes($_POST['_message']), FALSE, TRUE);
 //$MAIL_MIME->setTXTBody(wordwrap(stripslashes($_POST['_message'])), FALSE, TRUE);
 
@@ -154,13 +175,16 @@
   foreach ($_FILES['_attachments']['tmp_name'] as $i => $filepath)
     $MAIL_MIME->addAttachment($filepath, $files['type'][$i], $files['name'][$i], TRUE);
 
+
+$message_charset = isset($_POST['_charset']) ? $_POST['_charset'] : $CHARSET;
+
 // encoding settings for mail composing
 $message_param = array('text_encoding' => '7bit',
                        'html_encoding' => 'quoted-printable',
                        'head_encoding' => 'quoted-printable',
-                       'head_charset'  => 'ISO-8859-1',
-                       'html_charset'  => 'ISO-8859-1',
-                       'text_charset'  => 'ISO-8859-1');
+                       'head_charset'  => $message_charset,
+                       'html_charset'  => $message_charset,
+                       'text_charset'  => $message_charset);
 
 // compose message body and get headers
 $msg_body = $MAIL_MIME->get($message_param);
@@ -259,7 +283,7 @@
                $mailto,
                $msg_subject);
 
-  if ($fp = fopen($INSTALL_PATH.'logs/sendmail', 'a'))
+  if ($fp = fopen($CONFIG['log_dir'].'/sendmail', 'a'))
     {
     fwrite($fp, $log_entry);
     fclose($fp);

--
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