From b579f42b550a5c3f3bf11a0cee13149d67c1bcd8 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Fri, 12 Mar 2010 13:54:56 +0000
Subject: - fixes for proper handling of email addresses with form:
 "user"@domain.tld

---
 program/include/rcube_imap.php | 10 +++++++---
 program/include/rcube_smtp.php |  6 ++----
 program/steps/mail/func.inc    |  2 +-
 3 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/program/include/rcube_imap.php b/program/include/rcube_imap.php
index cb8299607..91d36c2a3 100644
--- a/program/include/rcube_imap.php
+++ b/program/include/rcube_imap.php
@@ -2675,8 +2675,12 @@ class rcube_imap
     foreach ($a as $val)
       {
       $j++;
-      $address = $val['address'];
-      $name = preg_replace(array('/^[\'"]/', '/[\'"]$/'), '', trim($val['name']));
+      $address = trim($val['address']);
+      $name = trim($val['name']);
+
+      if (preg_match('/^[\'"]/', $name) && preg_match('/[\'"]$/', $name))
+        $name = preg_replace(array('/^[\'"]/', '/[\'"]$/'), '', $name);
+
       if ($name && $address && $name != $address)
         $string = sprintf('%s <%s>', preg_match("/$special_chars/", $name) ? '"'.addcslashes($name, '"').'"' : $name, $address);
       else if ($address)
@@ -2687,7 +2691,7 @@ class rcube_imap
       $out[$j] = array('name' => $name,
                        'mailto' => $address,
                        'string' => $string);
-              
+
       if ($max && $j==$max)
         break;
       }
diff --git a/program/include/rcube_smtp.php b/program/include/rcube_smtp.php
index 658e4760c..1dfe222d5 100644
--- a/program/include/rcube_smtp.php
+++ b/program/include/rcube_smtp.php
@@ -392,14 +392,14 @@ class rcube_smtp {
     
     $addresses = array();
     $recipients = rcube_explode_quoted_string(',', $recipients);
-  
+
     reset($recipients);
     while (list($k, $recipient) = each($recipients))
     {
       $a = explode(" ", $recipient);
       while (list($k2, $word) = each($a))
       {
-        if ((strpos($word, "@") > 0) && (strpos($word, "\"")===false))
+        if (strpos($word, "@") > 0 && $word[strlen($word)-1] != '"')
         {
           $word = preg_replace('/^<|>$/', '', trim($word));
           if (in_array($word, $addresses)===false)
@@ -411,5 +411,3 @@ class rcube_smtp {
   }
 
 }
-
-?>
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 32b522c5c..1968d20b2 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -1191,7 +1191,7 @@ function rcmail_address_string($input, $max=null, $linked=false, $addicon=null)
   if ($got_writable_abook === null && $books = $RCMAIL->get_address_sources(true)) {
     $got_writable_abook = true;
   }
-  
+
   foreach ($a_parts as $part) {
     $j++;
     if ($PRINT_MODE) {
-- 
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