Ticket #1485012: previewnotread_r1622.patch

config/main.inc.php

@@ -351 +351 @@
 // Display attached images below the message body 
 $rcmail_config['inline_images'] = TRUE;
 
+// Preview pane mark as read
+$rcmail_config['preview_pane_mark_read'] = TRUE;
+
 // end of config file
 ?>

program/localization/en_US/labels.inc

@@ -292 +292 @@
 $labels['sortasc']  = 'Sort ascending';
 $labels['sortdesc'] = 'Sort descending';
 
+$labels['previewpanemarkread']  = 'Mark previewed messages as read';
+
 ?>

program/steps/mail/show.inc

@@ -66 +66 @@
   $OUTPUT->set_pagetitle($MESSAGE->subject);
   
   // mark message as read
-  if (!$MESSAGE->headers->seen)
+  if (!$MESSAGE->headers->seen && !($RCMAIL->action == 'preview' && !$CONFIG['preview_pane_mark_read']))
   {
     $marked = $IMAP->set_flag($MESSAGE->uid, 'SEEN');
     if($RCMAIL->action == 'preview' && $marked != -1)

program/steps/settings/func.inc

@@ -157 +157 @@
     $table->add(null, $input_preview->show($config['preview_pane']?1:0));
   }
 
+  // show config parameter for preview pane auto mark as read
+  if (!isset($no_override['preview_pane_mark_read'])) {
+    $field_id = 'rcmfd_preview_pane_mark_read';
+    $input_preview = new html_checkbox(array('name' => '_preview_pane_mark_read', 'id' => $field_id, 'value' => 1));
+
+    $table->add('title', html::label($field_id, Q(rcube_label('previewpanemarkread'))));
+    $table->add(null, $input_preview->show($config['preview_pane_mark_read']?1:0));
+  }
+
   if (!isset($no_override['mdn_requests'])) {
     $field_id = 'rcmfd_mdn_requests';
     $select_mdn_requests = new html_select(array('name' => '_mdn_requests', 'id' => $field_id));

program/steps/settings/save_prefs.inc

@@ -29 +29 @@
   'htmleditor'   => isset($_POST['_htmleditor']) ? TRUE : FALSE,
   'inline_images'   => isset($_POST['_inline_images']) ? TRUE : FALSE,
   'preview_pane' => isset($_POST['_preview_pane']) ? TRUE : FALSE,
+  'preview_pane_mark_read' => isset($_POST['_preview_pane_mark_read']) ? TRUE : FALSE,
   'read_when_deleted' => isset($_POST['_read_when_deleted']) ? TRUE : FALSE,
   'flag_for_deletion' => isset($_POST['_flag_for_deletion']) ? TRUE : FALSE,
   'logout_purge' => isset($_POST['_logout_purge']) ? TRUE : FALSE,