From fbf77b4493f1b77c99751d8a86365c712ae3fb1b Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Fri, 18 Nov 2005 10:35:15 -0500
Subject: [PATCH] Added Japanese localization

---
 program/steps/mail/sendmail.inc |  122 +++++++++++++++++++++++++++-------------
 1 files changed, 82 insertions(+), 40 deletions(-)

diff --git a/program/steps/mail/sendmail.inc b/program/steps/mail/sendmail.inc
index e335931..4531aa3 100644
--- a/program/steps/mail/sendmail.inc
+++ b/program/steps/mail/sendmail.inc
@@ -21,13 +21,14 @@
 */
 
 
-require_once('lib/smtp.inc');
+//require_once('lib/smtp.inc');
+require_once('include/rcube_smtp.inc');
 require_once('Mail/mime.php');
 
 
 if (!isset($_SESSION['compose']['id']))
   {
-  $_action = 'list';
+  rcmail_overwrite_action('list');
   return;
   }
 
@@ -41,14 +42,12 @@
   global $DB;
   
   // get identity record
-  $sql_result = $DB->query(sprintf("SELECT *, email AS mailto
-                                    FROM   %s
-                                    WHERE  identity_id=%d
-                                    AND    user_id=%d
-                                    AND    del!='1'",
-                                   get_table_name('identities'),
-                                   $id,
-                                   $_SESSION['user_id']));
+  $sql_result = $DB->query("SELECT *, email AS mailto
+                            FROM ".get_table_name('identities')."
+                            WHERE  identity_id=?
+                            AND    user_id=?
+                            AND    del<>'1'",
+                            $id,$_SESSION['user_id']);
                                    
   if ($DB->num_rows($sql_result))
     {
@@ -66,10 +65,19 @@
 /****** check submission and compose message ********/
 
 
-$mailto_regexp = '/,\s*$/';
+if (empty($_POST['_to']) && empty($_POST['_subject']) && $_POST['_message'])
+  {
+  show_message("sendingfailed", 'error'); 
+  rcmail_overwrite_action('compose');
+  return;
+  }
 
-// trip ending ', ' from 
-$mailto = preg_replace($mailto_regexp, '', $_POST['_to']);
+
+$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']));
 
 // decode address strings
 $to_address_arr = $IMAP->decode_address_list($mailto);
@@ -91,10 +99,10 @@
 
 // additional recipients
 if ($_POST['_cc'])
-  $headers['Cc'] = preg_replace($mailto_regexp, '', $_POST['_cc']);
+  $headers['Cc'] = preg_replace($mailto_regexp, $mailto_replace, stripslashes($_POST['_cc']));
 
 if ($_POST['_bcc'])
-  $headers['Bcc'] = preg_replace($mailto_regexp, '', $_POST['_bcc']);
+  $headers['Bcc'] = preg_replace($mailto_regexp, $mailto_replace, stripslashes($_POST['_bcc']));
   
 if (strlen($identity_arr['bcc']))
   $headers['Bcc'] = ($headers['Bcc'] ? $headers['Bcc'].', ' : '') . $identity_arr['bcc'];
@@ -129,8 +137,24 @@
   $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);
 
@@ -146,39 +170,44 @@
   foreach ($_FILES['_attachments']['tmp_name'] as $i => $filepath)
     $MAIL_MIME->addAttachment($filepath, $files['type'][$i], $files['name'][$i], TRUE);
 
+// encoding settings for mail composing
+$message_param = array('text_encoding' => '7bit',
+                       'html_encoding' => 'quoted-printable',
+                       'head_encoding' => 'quoted-printable',
+                       'head_charset'  => $CHARSET,
+                       'html_charset'  => $CHARSET,
+                       'text_charset'  => $CHARSET);
 
 // compose message body and get headers
-$msg_body = $MAIL_MIME->get();
+$msg_body = $MAIL_MIME->get($message_param);
 $msg_subject = $headers['Subject'];
 
 
 // send thru SMTP server using cusotm SMTP library
 if ($CONFIG['smtp_server'])
   {
-  // connect to SMTP server
-  $smtp_conn = smtp_connect($CONFIG['smtp_server'], '25', $CONFIG['smtp_user'], $CONFIG['smtp_pass']);
-	
-  if ($smtp_conn)
-    {
-    // generate list of recipients
-    $recipients = $mailto.', '.$headers['Cc'].', '.$headers['Bcc'];
-    $a_recipients = smtp_expand($recipients);
+  // generate list of recipients
+  $a_recipients = array($mailto);
 
-    // generate message headers
-    $header_str = $MAIL_MIME->txtHeaders($headers);
-	
-    // send message
-    $sent = smtp_mail($smtp_conn, $from, $a_recipients, $header_str."\r\n".$msg_body, FALSE);
-	}
-	
+  if (strlen($headers['Cc']))
+    $a_recipients[] = $headers['Cc'];
+  if (strlen($headers['Bcc']))
+    $a_recipients[] = $headers['Bcc'];
+
+  // generate message headers
+  $header_str = $MAIL_MIME->txtHeaders($headers);
+
+  // send message
+  $sent = smtp_mail($from, $a_recipients, $header_str, $msg_body);
+
   // log error
-  if (!$smtp_conn || !$sent)
+  if (!$sent)
     {
     raise_error(array('code' => 800,
                       'type' => 'smtp',
                       'line' => __LINE__,
                       'file' => __FILE__,
-                      'message' => "Connection failed: $smtp_error"), TRUE, FALSE);
+                      'message' => "SMTP error: $SMTP_ERROR"), TRUE, FALSE);
     }
   }
 
@@ -190,16 +219,19 @@
   unset($headers_php['To'], $headers_php['Subject']);
 
   $header_str = $MAIL_MIME->txtHeaders($headers_php);
-  $sent = mail($mailto, $msg_subject, $msg_body, $header_str, "-f$from");
+  
+  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");
   }
 
 
 // return to compose page if sending failed
 if (!$sent)
   {
-  $_action = 'compose';
-  $OUTPUT->add_script(sprintf("\n%s.set_env('action', '%s');", $JS_OBJECT_NAME, $_action));
   show_message("sendingfailed", 'error'); 
+  rcmail_overwrite_action('compose');
   return;
   }
 
@@ -217,10 +249,20 @@
 
   // check if mailbox exists
   if (!in_array_nocase($CONFIG['sent_mbox'], $IMAP->list_mailboxes()))
-    $IMAP->create_mailbox($CONFIG['sent_mbox'], TRUE);
+    $mbox = $IMAP->create_mailbox($CONFIG['sent_mbox'], TRUE);
+  else
+    $mbox = TRUE;
 
   // append message to sent box
-  $saved = $IMAP->save_message($CONFIG['sent_mbox'], $header_str."\r\n".$msg_body);
+  if ($mbox)
+    $saved = $IMAP->save_message($CONFIG['sent_mbox'], $header_str."\r\n".$msg_body);
+
+  // raise error if saving failed
+  if (!$saved)
+    raise_error(array('code' => 800,
+                      'type' => 'imap',
+                      'file' => __FILE__,
+                      'message' => "Could not save message in $CONFIG[sent_mbox]"), TRUE, FALSE);
   }
 
 
@@ -233,7 +275,7 @@
                $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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