From e8d5bdc84ecfdf6fe5008655215a258bbdf0c521 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Thu, 3 Feb 2011 13:58:07 +0000
Subject: - Fix IDNA support when IDN/INTL modules are in use (#1487742)

---
 program/steps/mail/addcontact.inc | 2 +-
 program/steps/mail/compose.inc    | 8 ++++----
 program/steps/mail/func.inc       | 6 +++---
 program/steps/mail/sendmail.inc   | 6 +++---
 4 files changed, 11 insertions(+), 11 deletions(-)

(limited to 'program/steps/mail')

diff --git a/program/steps/mail/addcontact.inc b/program/steps/mail/addcontact.inc
index 28086985a..ba9a44aa3 100644
--- a/program/steps/mail/addcontact.inc
+++ b/program/steps/mail/addcontact.inc
@@ -46,7 +46,7 @@ if (!empty($_POST['_address']) && is_object($CONTACTS))
       $OUTPUT->send();
     }
 
-    $contact['email'] = idn_to_utf8($contact['email']);
+    $contact['email'] = rcube_idn_to_utf8($contact['email']);
 
     // use email address part for name
     if (empty($contact['name']) || $contact['name'] == $contact['email'])
diff --git a/program/steps/mail/compose.inc b/program/steps/mail/compose.inc
index b2cd584a0..d894b97ff 100644
--- a/program/steps/mail/compose.inc
+++ b/program/steps/mail/compose.inc
@@ -321,7 +321,7 @@ function rcmail_compose_headers($attrib)
         if (empty($addr_part['mailto']))
           continue;
 
-        $mailto = idn_to_utf8($addr_part['mailto']);
+        $mailto = rcube_idn_to_utf8($addr_part['mailto']);
 
         if (!in_array($mailto, $sa_recipients)
             && (!$MESSAGE->compose_from
@@ -360,7 +360,7 @@ function rcmail_compose_headers($attrib)
       if (empty($addr_part['mailto']))
         continue;
 
-      $mailto = idn_to_utf8($addr_part['mailto']);
+      $mailto = rcube_idn_to_utf8($addr_part['mailto']);
 
       if ($addr_part['name'] && $addr_part['mailto'] != $addr_part['name'])
         $string = format_email_recipient($mailto, $addr_part['name']);
@@ -437,7 +437,7 @@ function rcmail_compose_header_from($attrib)
     // create SELECT element
     foreach ($user_identities as $sql_arr)
     {
-      $email = mb_strtolower(idn_to_utf8($sql_arr['email']));
+      $email = mb_strtolower(rcube_idn_to_utf8($sql_arr['email']));
       $identity_id = $sql_arr['identity_id'];
       $select_from->add(format_email_recipient($email, $sql_arr['name']), $identity_id);
 
@@ -734,7 +734,7 @@ function rcmail_create_reply_body($body, $bodyIsHtml)
   // build reply prefix
   $from = array_pop($RCMAIL->imap->decode_address_list($MESSAGE->get_header('from'), 1, false));
   $prefix = sprintf("On %s, %s wrote:",
-    $MESSAGE->headers->date, $from['name'] ? $from['name'] : idn_to_utf8($from['mailto']));
+    $MESSAGE->headers->date, $from['name'] ? $from['name'] : rcube_idn_to_utf8($from['mailto']));
 
   if (!$bodyIsHtml) {
     $body = preg_replace('/\r?\n/', "\n", $body);
diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 9abfef761..b1b5d916a 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -1250,10 +1250,10 @@ function rcmail_address_string($input, $max=null, $linked=false, $addicon=null)
 
     // IDNA ASCII to Unicode
     if ($name == $mailto)
-      $name = idn_to_utf8($name);
+      $name = rcube_idn_to_utf8($name);
     if ($string == $mailto)
-      $string = idn_to_utf8($string);
-    $mailto = idn_to_utf8($mailto);
+      $string = rcube_idn_to_utf8($string);
+    $mailto = rcube_idn_to_utf8($mailto);
 
     if ($PRINT_MODE) {
       $out .= sprintf('%s &lt;%s&gt;', Q($name), $mailto);
diff --git a/program/steps/mail/sendmail.inc b/program/steps/mail/sendmail.inc
index 74b8c00df..118e9edeb 100644
--- a/program/steps/mail/sendmail.inc
+++ b/program/steps/mail/sendmail.inc
@@ -153,11 +153,11 @@ function rcmail_email_input_format($mailto, $count=false, $check=true)
     $item = trim($item);
     // address in brackets without name (do nothing)
     if (preg_match('/^<\S+@\S+>$/', $item)) {
-      $item = idn_to_ascii($item);
+      $item = rcube_idn_to_ascii($item);
       $result[] = $item;
     // address without brackets and without name (add brackets)
     } else if (preg_match('/^\S+@\S+$/', $item)) {
-      $item = idn_to_ascii($item);
+      $item = rcube_idn_to_ascii($item);
       $result[] = '<'.$item.'>';
     // address with name (handle name)
     } else if (preg_match('/\S+@\S+>*$/', $item, $matches)) {
@@ -168,7 +168,7 @@ function rcmail_email_input_format($mailto, $count=false, $check=true)
           && preg_match('/[\(\)\<\>\\\.\[\]@,;:"]/', $name)) {
             $name = '"'.addcslashes($name, '"').'"';
       }
-      $address = idn_to_ascii($address);
+      $address = rcube_idn_to_ascii($address);
       if (!preg_match('/^<\S+@\S+>$/', $address))
         $address = '<'.$address.'>';
 
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