From 3412e50b54e3daac8745234e21ab6e72be0ed165 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Wed, 04 Jun 2014 11:20:33 -0400
Subject: [PATCH] Fix attachment menu structure and aria-attributes

---
 program/steps/mail/search.inc |   54 ++++++++++++++++++++++++++++++++++++++----------------
 1 files changed, 38 insertions(+), 16 deletions(-)

diff --git a/program/steps/mail/search.inc b/program/steps/mail/search.inc
index 941e68b..e610e91 100644
--- a/program/steps/mail/search.inc
+++ b/program/steps/mail/search.inc
@@ -38,10 +38,11 @@
 $filter  = rcube_utils::get_input_value('_filter', rcube_utils::INPUT_GET);
 $headers = rcube_utils::get_input_value('_headers', rcube_utils::INPUT_GET);
 $scope   = rcube_utils::get_input_value('_scope', rcube_utils::INPUT_GET);
+$continue = rcube_utils::get_input_value('_continue', rcube_utils::INPUT_GET);
 $subject = array();
 
 $filter         = trim($filter);
-$search_request = md5($mbox.$filter.$str);
+$search_request = md5($mbox.$scope.$filter.$str);
 
 // add list filter string
 $search_str = $filter && $filter != 'ALL' ? $filter : '';
@@ -87,8 +88,9 @@
         }
 
         // save search modifiers for the current folder to user prefs
+        $mkey               = $scope == 'all' ? '*' : $mbox;
         $search_mods        = rcmail_search_mods();
-        $search_mods[$mbox] = array_fill_keys(array_keys($subject), 1);
+        $search_mods[$mkey] = array_fill_keys(array_keys($subject), 1);
 
         $RCMAIL->user->save_prefs(array('search_mods' => $search_mods));
     }
@@ -105,29 +107,32 @@
     foreach ($subject as $sub) {
         $search_str .= ' ' . $sub . ' ' . rcube_imap_generic::escape($search);
     }
+}
 
+$search_str  = trim($search_str);
+$sort_column = rcmail_sort_column();
+
+// set message set for already stored (but incomplete) search request
+if (!empty($continue) && isset($_SESSION['search']) && $_SESSION['search_request'] == $continue) {
+    $RCMAIL->storage->set_search_set($_SESSION['search']);
+    $search_str = $_SESSION['search'][0];
+}
+
+// execute IMAP search
+if ($search_str) {
     // search all, current or subfolders folders
     if ($scope == 'all') {
-        $mboxes = $RCMAIL->storage->list_folders_subscribed('', '*', 'mail');
+        $mboxes = $RCMAIL->storage->list_folders_subscribed('', '*', 'mail', null, true);
+        natcasesort($mboxes);  // we want natural alphabetic sorting of folders in the result set
     }
     else if ($scope == 'sub') {
         $mboxes = $RCMAIL->storage->list_folders_subscribed($mbox, '*', 'mail');
         if ($mbox != 'INBOX' && $mboxes[0] == 'INBOX')
             array_shift($mboxes);
     }
+
+    $result = $RCMAIL->storage->search($mboxes, $search_str, $imap_charset, $sort_column);
 }
-
-$search_str  = trim($search_str);
-$sort_column = rcmail_sort_column();
-
-// execute IMAP search
-if ($search_str) {
-    $RCMAIL->storage->search($mboxes, $search_str, $imap_charset, $sort_column);
-}
-
-// Get the headers
-$result_h = $RCMAIL->storage->list_messages($mbox, 1, $sort_column, rcmail_sort_order());
-$count    = $RCMAIL->storage->count($mbox, $RCMAIL->storage->get_threading() ? 'THREADS' : 'ALL');
 
 // save search results in session
 if (!is_array($_SESSION['search'])) {
@@ -140,6 +145,13 @@
 }
 $_SESSION['search_request'] = $search_request;
 $_SESSION['search_scope'] = $scope;
+
+
+// Get the headers
+if (!$result->incomplete) {
+    $result_h = $RCMAIL->storage->list_messages($mbox, 1, $sort_column, rcmail_sort_order());
+    $count    = $RCMAIL->storage->count($mbox, $RCMAIL->storage->get_threading() ? 'THREADS' : 'ALL');
+}
 
 // Make sure we got the headers
 if (!empty($result_h)) {
@@ -156,18 +168,28 @@
     }
 }
 // handle IMAP errors (e.g. #1486905)
-else  if ($err_code = $RCMAIL->storage->get_error_code()) {
+else if ($err_code = $RCMAIL->storage->get_error_code()) {
     $RCMAIL->display_server_error();
+}
+// advice the client to re-send the (cross-folder) search request
+else if ($result->incomplete) {
+    $count = 0;  // keep UI locked
+    $OUTPUT->command('continue_search', $search_request);
 }
 else {
     $OUTPUT->show_message('searchnomatch', 'notice');
+    $OUTPUT->set_env('multifolder_listing', (bool)$result->multi);
+    if ($result->multi && $scope == 'all')
+        $OUTPUT->command('select_folder', '');
 }
 
 // update message count display
 $OUTPUT->set_env('search_request', $search_str ? $search_request : '');
+$OUTPUT->set_env('search_filter', $_SESSION['search_filter']);
 $OUTPUT->set_env('threading', $RCMAIL->storage->get_threading());
 $OUTPUT->set_env('messagecount', $count);
 $OUTPUT->set_env('pagecount', ceil($count/$RCMAIL->storage->get_pagesize()));
 $OUTPUT->set_env('exists', $RCMAIL->storage->count($mbox_name, 'EXISTS'));
 $OUTPUT->command('set_rowcount', rcmail_get_messagecount_text($count, 1), $mbox);
+$OUTPUT->set_pagetitle($RCMAIL->gettext(array('name' => 'searchfor', 'vars' => array('q' => $str))));
 $OUTPUT->send();

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