From 63d6e6dfc35e6d82c4a64f37c408794c163becd4 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 28 Sep 2011 15:16:41 -0400
Subject: [PATCH] Bump versions to 0.6 stable

---
 program/steps/mail/compose.inc |  105 ++++++++++++++++++++++++++++++----------------------
 1 files changed, 60 insertions(+), 45 deletions(-)

diff --git a/program/steps/mail/compose.inc b/program/steps/mail/compose.inc
index 1934194..5a1f564 100644
--- a/program/steps/mail/compose.inc
+++ b/program/steps/mail/compose.inc
@@ -29,7 +29,7 @@
 $MESSAGE = NULL;
 
 $COMPOSE_ID = get_input_value('_id', RCUBE_INPUT_GET);
-$_SESSION['compose'] = $_SESSION['compose_data'][$COMPOSE_ID];
+$_SESSION['compose'] = $_SESSION['compose_data_'.$COMPOSE_ID];
 
 // Nothing below is called during message composition, only at "new/forward/reply/draft" initialization or
 // if a compose-ID is given (i.e. when the compose step is opened in a new window/tab).
@@ -39,14 +39,14 @@
   if ($COMPOSE_ID)
     raise_error(array('code' => 500, 'type' => 'php',
       'file' => __FILE__, 'line' => __LINE__,
-      'message' => "Invalid session"), true, true);
+      'message' => "Invalid compose ID"), true, true);
 
   $_SESSION['compose'] = array(
     'id' => uniqid(mt_rand()),
     'param' => request2param(RCUBE_INPUT_GET),
     'mailbox' => $IMAP->get_mailbox_name(),
   );
-  
+
   // process values like "mailto:foo@bar.com?subject=new+message&cc=another"
   if ($_SESSION['compose']['param']['to']) {
     // #1486037: remove "mailto:" prefix
@@ -59,10 +59,10 @@
         $_SESSION['compose']['param'][$f] = $val;
     }
   }
-  
+
   // select folder where to save the sent message
   $_SESSION['compose']['param']['sent_mbox'] = $RCMAIL->config->get('sent_mbox');
-  
+
   // pipe compose parameters thru plugins
   $plugin = $RCMAIL->plugins->exec_hook('message_compose', $_SESSION['compose']);
   $_SESSION['compose']['param'] = array_merge($_SESSION['compose']['param'], $plugin['param']);
@@ -84,12 +84,12 @@
           'path' => $attach,
         );
       }
-      
+
       // save attachment if valid
       if (($attachment['data'] && $attachment['name']) || ($attachment['path'] && file_exists($attachment['path']))) {
         $attachment = rcmail::get_instance()->plugins->exec_hook('attachment_save', $attachment);
       }
-      
+
       if ($attachment['status'] && !$attachment['abort']) {
         unset($attachment['data'], $attachment['status'], $attachment['abort']);
         $_SESSION['compose']['attachments'][$attachment['id']] = $attachment;
@@ -225,9 +225,11 @@
 $MESSAGE->identities = $USER->list_identities();
 if (count($MESSAGE->identities))
 {
-  foreach ($MESSAGE->identities as $idx => $sql_arr) {
-    $email = mb_strtolower(rcube_idn_to_utf8($sql_arr['email']));
-    $MESSAGE->identities[$idx]['email_ascii'] = $sql_arr['email'];
+  foreach ($MESSAGE->identities as $idx => $ident) {
+    $email = mb_strtolower(rcube_idn_to_utf8($ident['email']));
+
+    $MESSAGE->identities[$idx]['email_ascii'] = $ident['email'];
+    $MESSAGE->identities[$idx]['ident']       = format_email_recipient($ident['email'], $ident['name']);
     $MESSAGE->identities[$idx]['email']       = $email;
   }
 }
@@ -240,59 +242,76 @@
   $MESSAGE->compose['from'] = $_SESSION['compose']['param']['from'];
 }
 else if (count($MESSAGE->identities)) {
-  // extract all recipients of the reply-message
   $a_recipients = array();
-  if ($compose_mode == RCUBE_COMPOSE_REPLY && is_object($MESSAGE->headers))
+  $a_names      = array();
+
+  // extract all recipients of the reply-message
+  if (is_object($MESSAGE->headers) && in_array($compose_mode, array(RCUBE_COMPOSE_REPLY, RCUBE_COMPOSE_FORWARD)))
   {
     $a_to = $IMAP->decode_address_list($MESSAGE->headers->to);
     foreach ($a_to as $addr) {
-      if (!empty($addr['mailto']))
+      if (!empty($addr['mailto'])) {
         $a_recipients[] = strtolower($addr['mailto']);
+        $a_names[]      = $addr['name'];
+      }
     }
 
     if (!empty($MESSAGE->headers->cc)) {
       $a_cc = $IMAP->decode_address_list($MESSAGE->headers->cc);
       foreach ($a_cc as $addr) {
-        if (!empty($addr['mailto']))
+        if (!empty($addr['mailto'])) {
           $a_recipients[] = strtolower($addr['mailto']);
+          $a_names[]      = $addr['name'];
+        }
       }
     }
   }
 
   $from_idx         = null;
-  $default_identity = 0;
+  $default_identity = null;
   $return_path      = $MESSAGE->headers->others['return-path'];
 
   // Select identity
-  foreach ($MESSAGE->identities as $idx => $sql_arr) {
+  foreach ($MESSAGE->identities as $idx => $ident) {
     // save default identity ID
-    if ($sql_arr['standard']) {
+    if ($ident['standard']) {
       $default_identity = $idx;
     }
-    // we need ascii here
-    $email = $sql_arr['email_ascii'];
-    $ident = format_email_recipient($email, $sql_arr['name']);
 
-    // select identity
-    if (in_array($compose_mode, array(RCUBE_COMPOSE_DRAFT, RCUBE_COMPOSE_EDIT, RCUBE_COMPOSE_REPLY))) {
-      if ($MESSAGE->headers->from == $ident) {
+    // use From header
+    if (in_array($compose_mode, array(RCUBE_COMPOSE_DRAFT, RCUBE_COMPOSE_EDIT))) {
+      if ($MESSAGE->headers->from == $ident['ident']) {
         $from_idx = $idx;
         break;
       }
     }
-    // set identity if it's one of the reply-message recipients
-    else if (in_array($email, $a_recipients) && ($from_idx === null || $sql_arr['standard'])) {
+    // reply to yourself
+    else if ($compose_mode == RCUBE_COMPOSE_REPLY && $MESSAGE->headers->from == $ident['ident']) {
       $from_idx = $idx;
+      break;
     }
-    // set identity when replying to mailing list
-    else if (strpos($return_path, str_replace('@', '=', $email).'@') !== false) {
-      $from_idx = $idx;
+    // use replied message recipients
+    else if (($found = array_search($ident['email_ascii'], $a_recipients)) !== false) {
+      // match identity name, prefer default identity
+      if ($from_idx === null || ($a_names[$found] && $ident['name'] && $a_names[$found] == $ident['name'])) {
+        $from_idx = $idx;
+      }
     }
   }
 
-  // Still no ID, use first identity
+  // Fallback using Return-Path
+  if ($from_idx === null && $return_path) {
+    foreach ($MESSAGE->identities as $idx => $ident) {
+      if (strpos($return_path, str_replace('@', '=', $ident['email_ascii']).'@') !== false) {
+        $from_idx = $idx;
+        break;
+      }
+    }
+  }
+
+  // Still no ID, use default/first identity
   if ($from_idx === null) {
-    $from_idx = $default_identity;
+    $from_idx = $default_identity !== null ? $default_identity : key(reset($MESSAGE->identities));
   }
 
   $ident   = $MESSAGE->identities[$from_idx];
@@ -758,8 +777,13 @@
 
   // 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'] ? $from['name'] : rcube_idn_to_utf8($from['mailto']));
+  $prefix = rcube_label(array(
+    'name' => 'mailreplyintro',
+    'vars' => array(
+      'date' => format_date($MESSAGE->headers->date, $RCMAIL->config->get('date_long')),
+      'sender' => $from['name'] ? $from['name'] : rcube_idn_to_utf8($from['mailto']),
+    )
+  ));
 
   if (!$bodyIsHtml) {
     $body = preg_replace('/\r?\n/', "\n", $body);
@@ -1201,20 +1225,11 @@
   if (!$attrib['id'])
     $attrib['id'] = 'rcmUploadbox';
 
-  // Enable upload progress bar
-  rcube_upload_progress_init();
+  // Get filesize, enable upload progress bar
+  $max_filesize = rcube_upload_init();
 
-  // find max filesize value
-  $max_filesize = parse_bytes(ini_get('upload_max_filesize'));
-  $max_postsize = parse_bytes(ini_get('post_max_size'));
-  if ($max_postsize && $max_postsize < $max_filesize)
-    $max_filesize = $max_postsize;
-
-  $OUTPUT->set_env('max_filesize', $max_filesize);
-  $max_filesize = show_bytes($max_filesize);
-  
   $button = new html_inputfield(array('type' => 'button'));
-  
+
   $out = html::div($attrib,
     $OUTPUT->form_tag(array('name' => 'uploadform', 'method' => 'post', 'enctype' => 'multipart/form-data'),
       html::div(null, rcmail_compose_attachment_field(array('size' => $attrib['attachmentfieldsize']))) .
@@ -1225,7 +1240,7 @@
       )
     )
   );
-  
+
   $OUTPUT->add_gui_object('uploadbox', $attrib['id']);
   return $out;
 }

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