From e019f2d0f2dc2fbfa345ab5d7ae85e67bfdd76b8 Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Sat, 25 Sep 2010 09:03:53 -0400
Subject: [PATCH] - s/RoundCube/Roundcube/

---
 program/steps/mail/compose.inc |  316 ++++++++++++++++++++++++++++++++++++----------------
 1 files changed, 218 insertions(+), 98 deletions(-)

diff --git a/program/steps/mail/compose.inc b/program/steps/mail/compose.inc
index 52a396b..521a0f7 100644
--- a/program/steps/mail/compose.inc
+++ b/program/steps/mail/compose.inc
@@ -4,8 +4,8 @@
  +-----------------------------------------------------------------------+
  | program/steps/mail/compose.inc                                        |
  |                                                                       |
- | This file is part of the RoundCube Webmail client                     |
- | Copyright (C) 2005-2009, RoundCube Dev. - Switzerland                 |
+ | This file is part of the Roundcube Webmail client                     |
+ | Copyright (C) 2005-2009, Roundcube Dev. - Switzerland                 |
  | Licensed under the GNU GPL                                            |
  |                                                                       |
  | PURPOSE:                                                              |
@@ -55,9 +55,12 @@
     }
   }
   
+  // 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']);   
+  $_SESSION['compose']['param'] = array_merge($_SESSION['compose']['param'], $plugin['param']);
 
   // add attachments listed by message_compose hook
   if (is_array($plugin['attachments'])) {
@@ -78,7 +81,7 @@
       
       // save attachment if valid
       if (($attachment['data'] && $attachment['name']) || ($attachment['path'] && file_exists($attachment['path']))) {
-        $attachment = rcmail::get_instance()->plugins->exec_hook('save_attachment', $attachment);
+        $attachment = rcmail::get_instance()->plugins->exec_hook('attachment_save', $attachment);
       }
       
       if ($attachment['status'] && !$attachment['abort']) {
@@ -86,6 +89,15 @@
         $_SESSION['compose']['attachments'][$attachment['id']] = $attachment;
       }
     }
+  }
+
+  // check if folder for saving sent messages exists and is subscribed (#1486802)
+  if (($sent_folder = $_SESSION['compose']['param']['sent_mbox']) && !$IMAP->mailbox_exists($sent_folder, true)) {
+    // folder may exist but isn't subscribed (#1485241)
+    if (!$IMAP->mailbox_exists($sent_folder))
+      $IMAP->create_mailbox($sent_folder, true);
+    else
+      $IMAP->subscribe($sent_folder);
   }
 
   // redirect to a unique URL with all parameters stored in session
@@ -131,7 +143,7 @@
   $OUTPUT->set_env('show_sig', false);
 
 // set line length for body wrapping
-$LINE_LENGTH = $RCMAIL->config->get('line_length', 75);
+$LINE_LENGTH = $RCMAIL->config->get('line_length', 72);
 
 if (!empty($msg_uid))
 {
@@ -140,6 +152,10 @@
   $CONFIG['prefer_html'] = $CONFIG['prefer_html'] || $CONFIG['htmleditor'] || $compose_mode == RCUBE_COMPOSE_DRAFT || $compose_mode == RCUBE_COMPOSE_EDIT;
   $MESSAGE = new rcube_message($msg_uid);
   
+  // make sure message is marked as read
+  if ($MESSAGE && $MESSAGE->headers && !$MESSAGE->headers->seen)
+    $IMAP->set_flag($msg_uid, 'SEEN');
+
   if (!empty($MESSAGE->headers->charset))
     $IMAP->set_charset($MESSAGE->headers->charset);
     
@@ -151,18 +167,27 @@
 
     if (!empty($_SESSION['compose']['param']['all']))
       $MESSAGE->reply_all = 1;
-      
+
     $OUTPUT->set_env('compose_mode', 'reply');
   }
   else if ($compose_mode == RCUBE_COMPOSE_DRAFT)
   {
-    if($MESSAGE->headers->in_reply_to)
+    if ($MESSAGE->headers->others['x-draft-info'])
     {
-      // TODO: how to get reply_uid/forward_uid value, maybe we must set X-Reply-UID/X-Forward-UID
-      // $_SESSION['compose']['reply_uid'] = ?
-      // $_SESSION['compose']['forward_uid'] = ?
-      $_SESSION['compose']['reply_msgid'] = '<'.$MESSAGE->headers->in_reply_to.'>';
+      // get reply_uid/forward_uid to flag the original message when sending
+      $info = rcmail_draftinfo_decode($MESSAGE->headers->others['x-draft-info']);
+
+      if ($info['type'] == 'reply')
+        $_SESSION['compose']['reply_uid'] = $info['uid'];
+      else if ($info['type'] == 'forward')
+        $_SESSION['compose']['forward_uid'] = $info['uid'];
+
+      $_SESSION['compose']['mailbox'] = $info['folder'];
     }
+    
+    if ($MESSAGE->headers->in_reply_to)
+      $_SESSION['compose']['reply_msgid'] = '<'.$MESSAGE->headers->in_reply_to.'>';
+
     $_SESSION['compose']['references']  = $MESSAGE->headers->references;
   }
   else if ($compose_mode == RCUBE_COMPOSE_FORWARD)
@@ -172,8 +197,11 @@
   }
 }
 
-/****** compose mode functions ********/
+// process $MESSAGE body/attachments, set $MESSAGE_BODY/$HTML_MODE vars and some session data
+$MESSAGE_BODY = rcmail_prepare_message_body();
 
+
+/****** compose mode functions ********/
 
 function rcmail_compose_headers($attrib)
 {
@@ -181,23 +209,23 @@
   static $sa_recipients = array();
 
   list($form_start, $form_end) = get_form_tags($attrib);
-  
+
   $out = '';
   $part = strtolower($attrib['part']);
-  
+
   switch ($part)
   {
     case 'from':
-      return rcmail_compose_header_from($attrib);
+      return $form_start . rcmail_compose_header_from($attrib);
 
     case 'to':
       $fname = '_to';
       $header = $param = 'to';
-      
+
       // we have a set of recipients stored is session
       if (($mailto_id = $_SESSION['compose']['param']['mailto']) && $_SESSION['mailto'][$mailto_id])
         $fvalue = urldecode($_SESSION['mailto'][$mailto_id]);
-      
+
     case 'cc':
       if (!$fname)
       {
@@ -210,7 +238,7 @@
         $fname = '_bcc';
         $header = $param = 'bcc';
       }
-        
+
       $allow_attrib = array('id', 'class', 'style', 'cols', 'rows', 'tabindex');
       $field_type = 'html_textarea';
       break;
@@ -302,7 +330,6 @@
 }
 
 
-
 function rcmail_compose_header_from($attrib)
 {
   global $IMAP, $MESSAGE, $DB, $USER, $OUTPUT, $compose_mode;
@@ -368,7 +395,7 @@
       if ($compose_mode == RCUBE_COMPOSE_REPLY && is_array($MESSAGE->compose_from))
         $MESSAGE->compose_from[] = $sql_arr['email'];
 
-      if (empty($_POST['_from']))
+      if (empty($_POST['_from']) && empty($_SESSION['compose']['param']['from']))
       {
         // set draft's identity
         if ($compose_mode == RCUBE_COMPOSE_DRAFT && strstr($MESSAGE->headers->from, $sql_arr['email']))
@@ -382,6 +409,8 @@
     // overwrite identity selection with post parameter
     if (!empty($_POST['_from']))
       $from_id = get_input_value('_from', RCUBE_INPUT_POST);
+    else if (!empty($_SESSION['compose']['param']['from']))
+      $from_id = $_SESSION['compose']['param']['from'];
 
     $out = $select_from->show($from_id);
 
@@ -393,25 +422,14 @@
     $input_from = new html_inputfield($field_attrib);
     $out = $input_from->show($_POST['_from']);
   }
-  
-  if ($form_start)
-    $out = $form_start.$out;
 
   return $out;
 }
 
 
-function rcmail_compose_body($attrib)
+function rcmail_prepare_message_body()
 {
-  global $RCMAIL, $CONFIG, $OUTPUT, $MESSAGE, $compose_mode, $LINE_LENGTH;
-  
-  list($form_start, $form_end) = get_form_tags($attrib);
-  unset($attrib['form']);
-  
-  if (empty($attrib['id']))
-    $attrib['id'] = 'rcmComposeBody';
-
-  $attrib['name'] = '_message';
+  global $RCMAIL, $CONFIG, $MESSAGE, $compose_mode, $LINE_LENGTH, $HTML_MODE;
 
   if ($CONFIG['htmleditor'] || (($compose_mode == RCUBE_COMPOSE_DRAFT || $compose_mode == RCUBE_COMPOSE_EDIT) && $MESSAGE->has_html_part()))
     $isHtml = true;
@@ -466,8 +484,38 @@
 
   $plugin = $RCMAIL->plugins->exec_hook('message_compose_body',
     array('body' => $body, 'html' => $isHtml, 'mode' => $compose_mode));
-  $body = $plugin['body'];  
+  $body = $plugin['body'];
+  unset($plugin);
 
+  // add blocked.gif attachment (#1486516)
+  if ($isHtml && preg_match('#<img src="\./program/blocked\.gif"#', $body)) {
+    if ($attachment = rcmail_save_image('program/blocked.gif', 'image/gif')) {
+      $_SESSION['compose']['attachments'][$attachment['id']] = $attachment;
+      $body = preg_replace('#\./program/blocked\.gif#',
+        $RCMAIL->comm_path.'&_action=display-attachment&_file=rcmfile'.$attachment['id'],
+        $body);
+    }
+  }
+  
+  $HTML_MODE = $isHtml;
+  
+  return $body;
+}
+
+function rcmail_compose_body($attrib)
+{
+  global $RCMAIL, $CONFIG, $OUTPUT, $MESSAGE, $compose_mode, $LINE_LENGTH, $HTML_MODE, $MESSAGE_BODY;
+  
+  list($form_start, $form_end) = get_form_tags($attrib);
+  unset($attrib['form']);
+  
+  if (empty($attrib['id']))
+    $attrib['id'] = 'rcmComposeBody';
+
+  $attrib['name'] = '_message';
+
+  $isHtml = $HTML_MODE;
+  
   $out = $form_start ? "$form_start\n" : '';
 
   $saveid = new html_hiddenfield(array('name' => '_draft_saveid', 'value' => $compose_mode==RCUBE_COMPOSE_DRAFT ? str_replace(array('<','>'), "", $MESSAGE->headers->messageID) : ''));
@@ -482,7 +530,7 @@
   // If desired, set this textarea to be editable by TinyMCE
   if ($isHtml) $attrib['class'] = 'mce_editor';
   $textarea = new html_textarea($attrib);
-  $out .= $textarea->show($body);
+  $out .= $textarea->show($MESSAGE_BODY);
   $out .= $form_end ? "\n$form_end" : '';
 
   $OUTPUT->set_env('composebody', $attrib['id']);
@@ -493,20 +541,40 @@
   // include GoogieSpell
   if (!empty($CONFIG['enable_spellcheck'])) {
 
-    $lang = strtolower(substr($_SESSION['language'], 0, 2));
-  
-    $spellcheck_langs = (array)$RCMAIL->config->get('spellcheck_languages', array('da'=>'Dansk', 'de'=>'Deutsch', 'en' => 'English', 'es'=>'Español', 'fr'=>'Français', 'it'=>'Italiano', 'nl'=>'Nederlands', 'pl'=>'Polski', 'pt'=>'Português', 'fi'=>'Suomi', 'sv'=>'Svenska'));
+    $engine = $RCMAIL->config->get('spellcheck_engine','googie');
+    $spellcheck_langs = (array) $RCMAIL->config->get('spellcheck_languages',
+      array('da'=>'Dansk', 'de'=>'Deutsch', 'en' => 'English', 'es'=>'Español',
+            'fr'=>'Français', 'it'=>'Italiano', 'nl'=>'Nederlands', 'pl'=>'Polski',
+            'pt'=>'Português', 'fi'=>'Suomi', 'sv'=>'Svenska'));
+
+    // googie works only with two-letter codes
+    if ($engine == 'googie') {
+      $lang = strtolower(substr($_SESSION['language'], 0, 2));
+
+      $spellcheck_langs_googie = array();
+      foreach ($spellcheck_langs as $key => $name)
+        $spellcheck_langs_googie[strtolower(substr($key,0,2))] = $name;
+        $spellcheck_langs = $spellcheck_langs_googie;
+    }
+    else {
+      $lang = $_SESSION['language'];
+
+      // if not found in the list, try with two-letter code
+      if (!$spellcheck_langs[$lang])
+        $lang = strtolower(substr($lang, 0, 2));
+    }
+
     if (!$spellcheck_langs[$lang])
       $lang = 'en';
-    
+
     $editor_lang_set = array();
     foreach ($spellcheck_langs as $key => $name) {
       $editor_lang_set[] = ($key == $lang ? '+' : '') . JQ($name).'='.JQ($key);
-      }
+    }
     
     $OUTPUT->include_script('googiespell.js');
     $OUTPUT->add_script(sprintf(
-      "var googie = new GoogieSpell('\$__skin_path/images/googiespell/','%s&_action=spell&lang=');\n".
+      "var googie = new GoogieSpell('\$__skin_path/images/googiespell/','?_task=utils&_action=spell&lang=');\n".
       "googie.lang_chck_spell = \"%s\";\n".
       "googie.lang_rsm_edt = \"%s\";\n".
       "googie.lang_close = \"%s\";\n".
@@ -517,7 +585,6 @@
       "googie.setSpellContainer('spellcheck-control');\n".
       "googie.decorateTextarea('%s');\n".
       "%s.set_env('spellcheck', googie);",
-      $RCMAIL->comm_path,
       JQ(Q(rcube_label('checkspelling'))),
       JQ(Q(rcube_label('resumeediting'))),
       JQ(Q(rcube_label('close'))),
@@ -543,36 +610,29 @@
   global $RCMAIL, $MESSAGE, $LINE_LENGTH;
 
   if (!$bodyIsHtml) {
+    $body = preg_replace('/\r?\n/', "\n", $body);
+  
     // try to remove the signature
-    if ($RCMAIL->config->get('strip_existing_sig', true) && ($sp = strrpos($body, '-- ')) !== false && ($sp == 0 || $body{$sp-1} == "\n")) {
-      if ($body{$sp+3}==' ' || $body{$sp+3}=="\n" || $body{$sp+3}=="\r")
-        $body = substr($body, 0, max(0, $sp-1));
-    }
-
-    // soft-wrap message first
-    $body = rcmail_wrap_quoted($body, $LINE_LENGTH);
-
-    $body = rtrim($body, "\r\n");
-
-    if ($body) {
-      // split body into single lines
-      $a_lines = preg_split('/\r?\n/', $body);
-
-      // add > to each line
-      for ($n=0; $n<sizeof($a_lines); $n++) {
-        if (strpos($a_lines[$n], '>')===0)
-          $a_lines[$n] = '>'.$a_lines[$n];
-        else
-          $a_lines[$n] = '> '.$a_lines[$n];
+    if ($RCMAIL->config->get('strip_existing_sig', true)) {
+      $len = strlen($body);
+      while (($sp = strrpos($body, "-- \n", $sp ? -$len+$sp-1 : 0)) !== false) {
+        if ($sp == 0 || $body[$sp-1] == "\n") {
+          // do not touch blocks with more that X lines
+          if (substr_count($body, "\n", $sp) < $RCMAIL->config->get('sig_max_lines', 15)) {
+            $body = substr($body, 0, max(0, $sp-1));
+          }
+          break;
+        }
       }
- 
-      $body = join("\n", $a_lines);
     }
+
+    // soft-wrap and quote message text
+    $body = rcmail_wrap_and_quote(rtrim($body, "\n"), $LINE_LENGTH);
 
     // add title line(s)
-    $prefix = rc_wordwrap(sprintf("On %s, %s wrote:\n",
+    $prefix = sprintf("On %s, %s wrote:\n",
       $MESSAGE->headers->date,
-      $MESSAGE->get_header('from')), $LINE_LENGTH);
+      $MESSAGE->get_header('from'));
 
     $suffix = '';
     
@@ -588,17 +648,17 @@
     $body = rcmail_wash_html($body, array('safe' => $MESSAGE->is_safe), $cid_map);
 
     // build reply (quote content)
-    $prefix = sprintf("On %s, %s wrote:<br />\n",
+    $prefix = sprintf("<p>On %s, %s wrote:</p>\n",
       $MESSAGE->headers->date,
       htmlspecialchars(Q($MESSAGE->get_header('from'), 'replace'), ENT_COMPAT, $RCMAIL->output->get_charset()));
-    $prefix .= '<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%">';
-    
+    $prefix .= '<blockquote>';
+
     if ($RCMAIL->config->get('top_posting')) {
-      $prefix = "<p></p>" . $prefix;
-      $suffix = "</blockquote>";
+      $prefix = '<br>' . $prefix;
+      $suffix = '</blockquote>';
     }
     else {
-      $suffix = "</blockquote><p></p>";
+      $suffix = '</blockquote><p></p>';
     }
   }
 
@@ -621,8 +681,12 @@
     $prefix .= 'Date: ' . $MESSAGE->headers->date . "\n";
     $prefix .= 'From: ' . $MESSAGE->get_header('from') . "\n";
     $prefix .= 'To: ' . $MESSAGE->get_header('to') . "\n";
+
+    if ($MESSAGE->headers->cc)
+      $prefix .= 'Cc: ' . $MESSAGE->get_header('cc') . "\n";
     if ($MESSAGE->headers->replyto && $MESSAGE->headers->replyto != $MESSAGE->headers->from)
       $prefix .= 'Reply-To: ' . $MESSAGE->get_header('replyto') . "\n";
+
     $prefix .= "\n";
   }
   else
@@ -633,7 +697,7 @@
     $body = rcmail_wash_html($body, array('safe' => $MESSAGE->is_safe), $cid_map);
 
     $prefix = sprintf(
-      "<p></p><p>-------- Original Message --------</p>" .
+      "<br /><p>-------- Original Message --------</p>" .
         "<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tbody>" .
         "<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Subject: </th><td>%s</td></tr>" .
         "<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Date: </th><td>%s</td></tr>" .
@@ -643,6 +707,10 @@
       Q($MESSAGE->headers->date),
       htmlspecialchars(Q($MESSAGE->get_header('from'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset()),
       htmlspecialchars(Q($MESSAGE->get_header('to'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset()));
+
+    if ($MESSAGE->headers->cc)
+      $prefix .= sprintf("<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Cc: </th><td>%s</td></tr>",
+        htmlspecialchars(Q($MESSAGE->get_header('cc'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset()));
 
     if ($MESSAGE->headers->replyto && $MESSAGE->headers->replyto != $MESSAGE->headers->from)
       $prefix .= sprintf("<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Reply-To: </th><td>%s</td></tr>",
@@ -682,16 +750,33 @@
 {
   global $OUTPUT;
 
-  $cid_map = array();
+  $cid_map = $messages = array();
   foreach ((array)$message->mime_parts as $pid => $part)
   {
     if (($part->ctype_primary != 'message' || !$bodyIsHtml) && $part->ctype_primary != 'multipart' && 
-        ($part->disposition == 'attachment' || ($part->disposition == 'inline' && $bodyIsHtml) || $part->filename))
-    {
-      if ($attachment = rcmail_save_attachment($message, $pid)) {
+        ($part->disposition == 'attachment' || ($part->disposition == 'inline' && $bodyIsHtml) || $part->filename)
+        && $part->mimetype != 'application/ms-tnef'
+    ) {
+      $skip = false;
+      if ($part->mimetype == 'message/rfc822') {
+        $messages[] = $part->mime_id;
+      } else if ($messages) {
+        // skip attachments included in message/rfc822 attachment (#1486487)
+        foreach ($messages as $mimeid)
+          if (strpos($part->mime_id, $mimeid.'.') === 0) {
+            $skip = true;
+            break;
+          }
+      }
+
+      if (!$skip && ($attachment = rcmail_save_attachment($message, $pid))) {
         $_SESSION['compose']['attachments'][$attachment['id']] = $attachment;
-        if ($bodyIsHtml && $part->content_id) {
-          $cid_map['cid:'.$part->content_id] = $OUTPUT->app->comm_path.'&_action=display-attachment&_file=rcmfile'.$attachment['id'];
+        if ($bodyIsHtml && ($part->content_id || $part->content_location)) {
+          $url = $OUTPUT->app->comm_path.'&_action=display-attachment&_file=rcmfile'.$attachment['id'];
+          if ($part->content_id)
+            $cid_map['cid:'.$part->content_id] = $url;
+          else
+            $cid_map[$part->content_location] = $url;
         }
       }
     }
@@ -709,14 +794,18 @@
 
   $cid_map = array();
   foreach ((array)$message->mime_parts as $pid => $part) {
-    if ($part->content_id && $part->filename) {
+    if (($part->content_id || $part->content_location) && $part->filename) {
       if ($attachment = rcmail_save_attachment($message, $pid)) {
         $_SESSION['compose']['attachments'][$attachment['id']] = $attachment;
-        $cid_map['cid:'.$part->content_id] = $OUTPUT->app->comm_path.'&_action=display-attachment&_file=rcmfile'.$attachment['id'];
+        $url = $OUTPUT->app->comm_path.'&_action=display-attachment&_file=rcmfile'.$attachment['id'];
+        if ($part->content_id)
+          $cid_map['cid:'.$part->content_id] = $url;
+        else
+          $cid_map[$part->content_location] = $url;
       }
     }
   }
-  
+
   return $cid_map;
 }
 
@@ -750,7 +839,7 @@
     'size' => $path ? filesize($path) : strlen($data),
   );
 
-  $attachment = rcmail::get_instance()->plugins->exec_hook('save_attachment', $attachment);
+  $attachment = rcmail::get_instance()->plugins->exec_hook('attachment_save', $attachment);
 
   if ($attachment['status']) {
     unset($attachment['data'], $attachment['status'], $attachment['content_id'], $attachment['abort']);
@@ -762,6 +851,37 @@
   return false;
 }
 
+function rcmail_save_image($path, $mimetype='')
+{
+  // handle attachments in memory
+  $data = file_get_contents($path);
+
+  $attachment = array(
+    'name' => rcmail_basename($path),
+    'mimetype' => $mimetype ? $mimetype : rc_mime_content_type($path, $name),
+    'data' => $data,
+    'size' => strlen($data),
+  );
+
+  $attachment = rcmail::get_instance()->plugins->exec_hook('attachment_save', $attachment);
+
+  if ($attachment['status']) {
+    unset($attachment['data'], $attachment['status'], $attachment['content_id'], $attachment['abort']);
+    return $attachment;
+  }
+  
+  return false;
+}
+
+function rcmail_basename($filename)
+{
+  // basename() is not unicode safe and locale dependent
+  if (stristr(PHP_OS, 'win') || stristr(PHP_OS, 'netware')) {
+    return preg_replace('/^.*[\\\\\\/]/', '', $filename);
+  } else {
+    return preg_replace('/^.*[\/]/', '', $filename);
+  }
+}
 
 function rcmail_compose_subject($attrib)
 {
@@ -820,7 +940,7 @@
   
   $out = "\n";
   $jslist = array();
-  
+
   if (is_array($_SESSION['compose']['attachments']))
   {
     if ($attrib['deleteicon']) {
@@ -880,11 +1000,11 @@
   $button = new html_inputfield(array('type' => 'button'));
   
   $out = html::div($attrib,
-    $OUTPUT->form_tag(array('name' => 'form', 'method' => 'post', 'enctype' => 'multipart/form-data'),
+    $OUTPUT->form_tag(array('name' => 'uploadform', 'method' => 'post', 'enctype' => 'multipart/form-data'),
       html::div(null, rcmail_compose_attachment_field(array('size' => $attrib[attachmentfieldsize]))) .
       html::div('hint', rcube_label(array('name' => 'maxuploadsize', 'vars' => array('size' => $max_filesize)))) .
       html::div('buttons',
-        $button->show(rcube_label('close'), array('class' => 'button', 'onclick' => "document.getElementById('$attrib[id]').style.visibility='hidden'")) . ' ' .
+        $button->show(rcube_label('close'), array('class' => 'button', 'onclick' => "$('#$attrib[id]').hide()")) . ' ' .
         $button->show(rcube_label('upload'), array('class' => 'button mainaction', 'onclick' => JS_OBJECT_NAME . ".command('send-attachment', this.form)"))
       )
     )
@@ -910,7 +1030,7 @@
   
   list($form_start, $form_end) = get_form_tags($attrib);
   unset($attrib['form']);
-  
+
   $attrib['name'] = '_priority';
   $selector = new html_select($attrib);
 
@@ -920,7 +1040,7 @@
                        rcube_label('high'),
                        rcube_label('highest')),
                  array(5, 4, 0, 2, 1));
-                 
+
   if (isset($_POST['_priority']))
     $sel = $_POST['_priority'];
   else if (intval($MESSAGE->headers->priority) != 3)
@@ -931,7 +1051,7 @@
   $out = $form_start ? "$form_start\n" : '';
   $out .= $selector->show($sel);
   $out .= $form_end ? "\n$form_end" : '';
-         
+
   return $out;
 }
 
@@ -939,10 +1059,10 @@
 function rcmail_receipt_checkbox($attrib)
 {
   global $MESSAGE, $compose_mode;
-  
+
   list($form_start, $form_end) = get_form_tags($attrib);
   unset($attrib['form']);
-  
+
   if (!isset($attrib['id']))
     $attrib['id'] = 'receipt';  
 
@@ -975,8 +1095,8 @@
 
   if (empty($attrib['name']))
     $attrib['name'] = 'editorSelect';
-    
-  $attrib['onchange'] = "return rcmail_toggle_editor(this.value=='html', '".$attrib['editorid']."', '_is_html')";
+
+  $attrib['onchange'] = "return rcmail_toggle_editor(this, '".$attrib['editorid']."', '_is_html')";
 
   $select = new html_select($attrib);
 
@@ -1000,7 +1120,7 @@
 {
   $attrib['name'] = '_store_target';
   $select = rcmail_mailbox_select(array_merge($attrib, array('noselection' => '- '.rcube_label('dontsave').' -')));
-  return $select->show(rcmail::get_instance()->config->get('sent_mbox'), $attrib);
+  return $select->show($_SESSION['compose']['param']['sent_mbox'], $attrib);
 }
 
 
@@ -1009,7 +1129,7 @@
   global $RCMAIL, $MESSAGE_FORM;
 
   $form_start = '';
-  if (!strlen($MESSAGE_FORM))
+  if (!$MESSAGE_FORM)
   {
     $hiddenfields = new html_hiddenfield(array('name' => '_task', 'value' => $RCMAIL->task));
     $hiddenfields->add(array('name' => '_action', 'value' => 'send'));
@@ -1018,10 +1138,10 @@
     $form_start .= $hiddenfields->show();
   }
     
-  $form_end = (strlen($MESSAGE_FORM) && !strlen($attrib['form'])) ? '</form>' : '';
+  $form_end = ($MESSAGE_FORM && !strlen($attrib['form'])) ? '</form>' : '';
   $form_name = !empty($attrib['form']) ? $attrib['form'] : 'form';
   
-  if (!strlen($MESSAGE_FORM))
+  if (!$MESSAGE_FORM)
     $RCMAIL->output->add_gui_object('messageform', $form_name);
   
   $MESSAGE_FORM = $form_name;
@@ -1046,4 +1166,4 @@
 
 $OUTPUT->send('compose');
 
-?>
+

--
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