Apply changes from trunk to 0.1-stable

5 files changed, 48 insertions, 24 deletions

diff --git a/program/steps/mail/compose.inc b/program/steps/mail/compose.inc
index 71d2197d8..fd3743e2a 100644
--- a/program/steps/mail/compose.inc
+++ b/program/steps/mail/compose.inc
@@ -90,7 +90,11 @@ if (!empty($msg_uid))
   // similar as in program/steps/mail/show.inc
   $MESSAGE = array('UID' => $msg_uid);
   $MESSAGE['headers'] = &$IMAP->get_headers($msg_uid);
-  $MESSAGE['structure'] = &$IMAP->get_structure($msg_uid);  
+  $MESSAGE['structure'] = &$IMAP->get_structure($msg_uid);
+  
+  if (!empty($MESSAGE['headers']->charset))
+    $IMAP->set_charset($MESSAGE['headers']->charset);
+    
   $MESSAGE['subject'] = $IMAP->decode_header($MESSAGE['headers']->subject);
   $MESSAGE['parts'] = $IMAP->get_mime_numbers($MESSAGE['structure']);
   
@@ -889,7 +893,7 @@ if ($result = $CONTACTS->list_records())
   {
   while ($sql_arr = $result->iterate())
     if ($sql_arr['email'])
-      $a_contacts[] = format_email_recipient($sql_arr['email'], JQ($sql_arr['name']));
+      $a_contacts[] = format_email_recipient($sql_arr['email'], $sql_arr['name']);
   }
 if (isset($CONFIG['ldap_public']))
   {
@@ -914,7 +918,7 @@ if (isset($CONFIG['ldap_public']))
  	    $email = $results->records[$i]['email']; 
  	    $name = $results->records[$i]['name']; 
  		 
- 	    $a_contacts[] = format_email_recipient($email, JQ($name)); 
+ 	    $a_contacts[] = format_email_recipient($email, $name);
  	    } 
  	  }
     $LDAP->close(); 
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index b1ce4bd4e..79e0248c3 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -695,10 +695,10 @@ function rcmail_print_body($part, $safe=FALSE, $plain=FALSE)
       $quotation = '';
       $q = 0;
       
-      if (preg_match('/^(>+\s*)/', $line, $regs))
+      if (preg_match('/^(>+\s*)+/', $line, $regs))
         {
-        $q = strlen(preg_replace('/\s/', '', $regs[1]));
-        $line = substr($line, strlen($regs[1]));
+        $q    = strlen(preg_replace('/\s/', '', $regs[0]));
+        $line = substr($line, strlen($regs[0]));
 
         if ($q > $quote_level)
           $quotation = str_repeat('<blockquote>', $q - $quote_level);
diff --git a/program/steps/mail/sendmail.inc b/program/steps/mail/sendmail.inc
index 21b5b4308..ddd3ea897 100644
--- a/program/steps/mail/sendmail.inc
+++ b/program/steps/mail/sendmail.inc
@@ -212,12 +212,16 @@ if (!empty($_POST['_receipt']))
 // additional headers
 $headers['Message-ID'] = $message_id;
 $headers['X-Sender'] = $from;
-$headers['Received'] =  wordwrap('from ' .
-  (isset($_SERVER['HTTP_X_FORWARDED_FOR']) ?
-    gethostbyaddr($_SERVER['HTTP_X_FORWARDED_FOR']).' ['.$_SERVER['HTTP_X_FORWARDED_FOR'].'] via ' : '') .
-  gethostbyaddr($_SERVER['REMOTE_ADDR']).' ['.$_SERVER['REMOTE_ADDR'].'] with ' .
-  $_SERVER['SERVER_PROTOCOL'].' ('.$_SERVER['REQUEST_METHOD'].'); ' . date('r'),
-  69, rcmail_header_delm() . "\t");
+
+if ($CONFIG['http_received_header'])
+{
+  $nldlm = rcmail_header_delm() . "\t";
+  $headers['Received'] =  wordwrap('from ' . (isset($_SERVER['HTTP_X_FORWARDED_FOR']) ?
+      gethostbyaddr($_SERVER['HTTP_X_FORWARDED_FOR']).' ['.$_SERVER['HTTP_X_FORWARDED_FOR'].']'.$nldlm.' via ' : '') .
+    gethostbyaddr($_SERVER['REMOTE_ADDR']).' ['.$_SERVER['REMOTE_ADDR'].']'.$nldlm.'with ' .
+    $_SERVER['SERVER_PROTOCOL'].' ('.$_SERVER['REQUEST_METHOD'].'); ' . date('r'),
+    69, $nldlm);
+}
 
 if (!empty($CONFIG['useragent']))
   $headers['User-Agent'] = $CONFIG['useragent'];
@@ -245,6 +249,11 @@ if ($isHtml)
   // add a plain text version of the e-mail as an alternative part.
   $h2t = new html2text($message_body);
   $plainTextPart = wordwrap($h2t->get_text(), 998, "\r\n", true);
+  if (!strlen($plainTextPart)) 
+    { 
+    // empty message body breaks attachment handling in drafts 
+    $plainTextPart = "\r\n"; 
+    }
   $MAIL_MIME->setTXTBody(html_entity_decode($plainTextPart, ENT_COMPAT, 'utf-8'));
 
   // look for "emoticon" images from TinyMCE and copy into message as attachments
@@ -254,6 +263,11 @@ else
   {
   $message_body = wordwrap($message_body, 75, "\r\n");
   $message_body = wordwrap($message_body, 998, "\r\n", true);
+  if (!strlen($message_body))  
+    { 
+    // empty message body breaks attachment handling in drafts 
+    $message_body = "\r\n"; 
+    } 
   $MAIL_MIME->setTXTBody($message_body, FALSE, TRUE);
   }
 
diff --git a/program/steps/mail/show.inc b/program/steps/mail/show.inc
index 5cd5e8360..27d26603f 100644
--- a/program/steps/mail/show.inc
+++ b/program/steps/mail/show.inc
@@ -30,6 +30,10 @@ if ($_GET['_uid'])
   $MESSAGE = array('UID' => get_input_value('_uid', RCUBE_INPUT_GET));
   $MESSAGE['headers'] = $IMAP->get_headers($MESSAGE['UID']);
   
+  // set message charset as default
+  if (!empty($MESSAGE['headers']->charset))
+    $IMAP->set_charset($MESSAGE['headers']->charset);
+  
   // go back to list if message not found (wrong UID)
   if (!$MESSAGE['headers'])
     {
diff --git a/program/steps/mail/viewsource.inc b/program/steps/mail/viewsource.inc
index c88b165b6..7c32b89ca 100644
--- a/program/steps/mail/viewsource.inc
+++ b/program/steps/mail/viewsource.inc
@@ -5,7 +5,7 @@
  | program/steps/mail/viewsource.inc                                     |
  |                                                                       |
  | This file is part of the RoundCube Webmail client                     |
- | Copyright (C) 2005-2007, RoundCube Dev. - Switzerland                 |
+ | Copyright (C) 2005-2008, RoundCube Dev. - Switzerland                 |
  | Licensed under the GNU GPL                                            |
  |                                                                       |
  | PURPOSE:                                                              |
@@ -22,19 +22,21 @@
 
 // similar code as in program/steps/mail/get.inc
 if ($uid = get_input_value('_uid', RCUBE_INPUT_GET))
-  {
-  header('Content-Type: text/plain');
-  //@ob_end_clean();
+{
+  $headers = $IMAP->get_headers($uid);
+  $charset = $headers->charset ? $headers->charset : $IMAP->default_charset;
+  header("Content-Type: text/plain; charset={$charset}");
   $IMAP->print_raw_body($uid);
-  }
+}
 else
-  {
-  raise_error(array('code' => 500,
-                    'type' => 'php',
-                    'message' => 'Message UID '.$uid.' not found'),
-              TRUE,
-              TRUE);
-  }
+{
+  raise_error(array(
+      'code' => 500,
+      'type' => 'php',
+      'message' => 'Message UID '.$uid.' not found'),
+    true,
+    true);
+}
 
 exit;
 ?>