- Fix handling dont_override with message_sort_col and message_sort_order settings (#1488760)

2 files changed, 34 insertions, 18 deletions

diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index 39bccac16..4302bf9af 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -381,6 +381,8 @@ function rcmail_js_message_list($a_headers, $insert_top=FALSE, $a_show_cols=null
  */
 function rcmail_message_list_head($attrib, $a_show_cols)
 {
+  global $RCMAIL;
+
   $skin_path = $_SESSION['skin_path'];
   $image_tag = html::img(array('src' => "%s%s", 'alt' => "%s"));
 
@@ -388,8 +390,18 @@ function rcmail_message_list_head($attrib, $a_show_cols)
   $sort_col   = $_SESSION['sort_col'];
   $sort_order = $_SESSION['sort_order'];
 
+  $dont_override  = (array)$RCMAIL->config->get('dont_override');
+  $disabled_sort  = in_array('message_sort_col', $dont_override);
+  $disabled_order = in_array('message_sort_order', $dont_override);
+
+  $RCMAIL->output->set_env('disabled_sort_col', $disabled_sort);
+  $RCMAIL->output->set_env('disabled_sort_order', $disabled_order);
+
   // define sortable columns
-  $a_sort_cols = array('subject', 'date', 'from', 'to', 'fromto', 'size', 'cc');
+  if ($disabled_sort)
+    $a_sort_cols = $sort_col && !$disabled_order ? array($sort_col) : array();
+  else
+    $a_sort_cols = array('subject', 'date', 'from', 'to', 'fromto', 'size', 'cc');
 
   if (!empty($attrib['optionsmenuicon'])) {
     $onclick = 'return ' . JS_OBJECT_NAME . ".command('menu-open', 'messagelistmenu')";
@@ -439,7 +451,7 @@ function rcmail_message_list_head($attrib, $a_show_cols)
     else if ($col_name[0] != '<')
       $col_name = '<span class="' . $col .'">' . $col_name . '</span>';
 
-    $sort_class = $col == $sort_col ? " sorted$sort_order" : '';
+    $sort_class = $col == $sort_col && !$disabled_order ? " sorted$sort_order" : '';
     $class_name = $col.$sort_class;
 
     // put it all together
diff --git a/program/steps/mail/list.inc b/program/steps/mail/list.inc
index b5d579d7d..b433f81fc 100644
--- a/program/steps/mail/list.inc
+++ b/program/steps/mail/list.inc
@@ -23,27 +23,33 @@ if (!$OUTPUT->ajax_call) {
   return;
 }
 
+$save_arr       = array();
+$dont_override  = (array) $RCMAIL->config->get('dont_override');
+
 // is there a sort type for this request?
-if ($sort = get_input_value('_sort', RCUBE_INPUT_GET))
-{
+if ($sort = get_input_value('_sort', RCUBE_INPUT_GET)) {
   // yes, so set the sort vars
   list($sort_col, $sort_order) = explode('_', $sort);
 
   // set session vars for sort (so next page and task switch know how to sort)
-  $save_arr = array();
-  $_SESSION['sort_col'] = $save_arr['message_sort_col'] = $sort_col;
-  $_SESSION['sort_order'] = $save_arr['message_sort_order'] = $sort_order;
+  if (!in_array('message_sort_col', $dont_override)) {
+    $_SESSION['sort_col'] = $save_arr['message_sort_col'] = $sort_col;
+  }
+  if (!in_array('message_sort_order', $dont_override)) {
+    $_SESSION['sort_order'] = $save_arr['message_sort_order'] = $sort_order;
+  }
 }
 
 // is there a set of columns for this request?
-if ($cols = get_input_value('_cols', RCUBE_INPUT_GET))
-{
-  $save_arr = array();
-  $save_arr['list_cols'] = explode(',', $cols);
+if ($cols = get_input_value('_cols', RCUBE_INPUT_GET)) {
+  if (!in_array('list_cols', $dont_override)) {
+    $save_arr['list_cols'] = explode(',', $cols);
+  }
 }
 
-if ($save_arr)
+if (!empty($save_arr)) {
   $RCMAIL->user->save_prefs($save_arr);
+}
 
 $mbox_name = $RCMAIL->storage->get_folder();
 $threading = (bool) $RCMAIL->storage->get_threading();
@@ -52,8 +58,7 @@ $threading = (bool) $RCMAIL->storage->get_threading();
 $RCMAIL->storage->folder_sync($mbox_name);
 
 // initialize searching result if search_filter is used
-if ($_SESSION['search_filter'] && $_SESSION['search_filter'] != 'ALL')
-{
+if ($_SESSION['search_filter'] && $_SESSION['search_filter'] != 'ALL') {
   $search_request = md5($mbox_name.$_SESSION['search_filter']);
   $RCMAIL->storage->search($mbox_name, $_SESSION['search_filter'], RCMAIL_CHARSET, rcmail_sort_column());
   $_SESSION['search'] = $RCMAIL->storage->get_search_set();
@@ -76,7 +81,6 @@ else if (empty($_REQUEST['_search']) && isset($_SESSION['search'])) {
   $RCMAIL->session->remove('search');
 }
 
-
 // empty result? we'll skip UNSEEN counting in rcmail_send_unread_count()
 if (empty($search_request) && empty($a_headers)) {
     $unseen = 0;
@@ -96,10 +100,10 @@ $OUTPUT->command('set_mailboxname', rcmail_get_mailbox_name_text());
 
 // add message rows
 rcmail_js_message_list($a_headers, FALSE, $cols);
-if (isset($a_headers) && count($a_headers))
-{
-  if ($search_request)
+if (isset($a_headers) && count($a_headers)) {
+  if ($search_request) {
     $OUTPUT->show_message('searchsuccessful', 'confirmation', array('nr' => $count));
+  }
 }
 else {
   // handle IMAP errors (e.g. #1486905)