From 04c61804f81a3ed839ef35e7fa70185f713498fd Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 20 Dec 2006 14:27:47 +0000
Subject: Fixed wrong message listing when showing search results

---
 program/steps/mail/list.inc     |  17 ++----
 program/steps/mail/move_del.inc |  17 ++++--
 program/steps/mail/search.inc   | 114 +++++++++++++++++++++-------------------
 3 files changed, 76 insertions(+), 72 deletions(-)

(limited to 'program/steps')

diff --git a/program/steps/mail/list.inc b/program/steps/mail/list.inc
index b3ea08b28..9e3b38d57 100644
--- a/program/steps/mail/list.inc
+++ b/program/steps/mail/list.inc
@@ -40,20 +40,11 @@ else
   $sort_col   = isset($_SESSION['sort_col'])   ? $_SESSION['sort_col']   : $CONFIG['message_sort_col'];
   $sort_order = isset($_SESSION['sort_order']) ? $_SESSION['sort_order'] : $CONFIG['message_sort_order'];
   }
-  
 
-// we have a saved search request
-if (!empty($_GET['_search']) && isset($_SESSION['search'][$_GET['_search']]))
-  {
-  $a_msgs = split(',', $_SESSION['search'][$_GET['_search']]);
-  $a_headers = $IMAP->list_header_set($mbox_name, $a_msgs, NULL, $sort_col, $sort_order);
-  $count = count($a_msgs);
-  }
-else
-  {
-  if ($count = $IMAP->messagecount())
-    $a_headers = $IMAP->list_headers($mbox_name, NULL, $sort_col, $sort_order);
-  }
+
+// fetch message headers
+if ($count = $IMAP->messagecount())
+  $a_headers = $IMAP->list_headers($mbox_name, NULL, $sort_col, $sort_order);
 
 $unseen = $IMAP->messagecount($mbox_name, 'UNSEEN', !empty($_GET['_refresh']) ? TRUE : FALSE);
 
diff --git a/program/steps/mail/move_del.inc b/program/steps/mail/move_del.inc
index a7aa5c782..b0079f75f 100644
--- a/program/steps/mail/move_del.inc
+++ b/program/steps/mail/move_del.inc
@@ -59,10 +59,15 @@ else
   exit;
   }
 
+// refresh saved seach set after moving some messages
+if (($search_request = $_GET['_search']) && $IMAP->search_set)
+  $_SESSION['search'][$search_request] = $IMAP->refresh_search();
+
 
 // update message count display
-$pages = ceil($IMAP->messagecount()/$IMAP->page_size);
-$commands = sprintf("this.set_rowcount('%s');\n", rcmail_get_messagecount_text());
+$msg_count = $IMAP->messagecount();
+$pages = ceil($msg_count / $IMAP->page_size);
+$commands = sprintf("this.set_rowcount('%s');\n", rcmail_get_messagecount_text($msg_count));
 $commands .= sprintf("this.set_env('pagecount', %d);\n", $pages);
 
 
@@ -78,12 +83,16 @@ $commands .= sprintf("this.set_quota('%s');\n", $IMAP->get_quota());
 // add new rows from next page (if any)
 if ($_GET['_from']!='show' && $pages>1 && $IMAP->list_page < $pages)
   {
-  $a_headers = $IMAP->list_headers($mbox, null, $_SESSION['sort_col'], $_SESSION['sort_order']);
+  $sort_col   = isset($_SESSION['sort_col'])   ? $_SESSION['sort_col']   : $CONFIG['message_sort_col'];
+  $sort_order = isset($_SESSION['sort_order']) ? $_SESSION['sort_order'] : $CONFIG['message_sort_order'];
+  
+  $a_headers = $IMAP->list_headers($mbox, NULL, $sort_col, $sort_order);
   $a_headers = array_slice($a_headers, -$count, $count);
+
   $commands .= rcmail_js_message_list($a_headers);
   }
 
-  
+
 // send response
 rcube_remote_response($commands);
 
diff --git a/program/steps/mail/search.inc b/program/steps/mail/search.inc
index e1690ee63..c4b843b55 100644
--- a/program/steps/mail/search.inc
+++ b/program/steps/mail/search.inc
@@ -15,8 +15,9 @@
 
 $REMOTE_REQUEST = TRUE;
 
-// reset list_page
+// reset list_page and old search results
 $IMAP->set_page(1);
+$IMAP->set_search_set(NULL);
 $_SESSION['page'] = 1;
 
 // using encodeURI with javascript "should" give us
@@ -26,82 +27,85 @@ $imap_charset = 'UTF-8';
 // get search string
 $str = get_input_value('_search', RCUBE_INPUT_GET);
 $mbox = get_input_value('_mbox', RCUBE_INPUT_GET);
-$search_request = md5($str);
+$search_request = md5($mbox.$str);
 
 
 // Check the search string for type of search
-if (preg_match("/^from:/i", $str)) {
+if (preg_match("/^from:/i", $str))
+{
   list(,$srch) = explode(":", $str);
-  $search = $IMAP->search($mbox, "HEADER FROM" ,trim($srch), $imap_charset);
-  finish_search($mbox, $search);
+  $subject =  "HEADER FROM";
+  $search = trim($srch);
 }
-else if (preg_match("/^to:/i", $str)) {
+else if (preg_match("/^to:/i", $str))
+{
   list(,$srch) = explode(":", $str);
-  $search = $IMAP->search($mbox, "HEADER TO", trim($srch), $imap_charset);
-  finish_search($mbox, $search);
+  $subject = "HEADER TO";
+  $search = trim($srch);
 }
-else if (preg_match("/^cc:/i", $str)) {
+else if (preg_match("/^cc:/i", $str))
+{
   list(,$srch) = explode(":", $str);
-  $search = $IMAP->search($mbox, "HEADER CC", trim($srch), $imap_charset);
-  finish_search($mbox, $search);
+  $subject = "HEADER CC";
+  $search = trim($srch);
 }
-else if (preg_match("/^subject:/i", $str)) {
+else if (preg_match("/^subject:/i", $str))
+{
   list(,$srch) = explode(":", $str);
-  $search = $IMAP->search($mbox, "HEADER SUBJECT", trim($srch), $imap_charset);
-  finish_search($mbox, $search);
+  $subject = "HEADER SUBJECT";
+  $search = trim($srch);
 }
-else if (preg_match("/^body:/i", $str)) {
+else if (preg_match("/^body:/i", $str))
+{
   list(,$srch) = explode(":", $str);
-  $search = $IMAP->search($mbox, "TEXT", trim($srch), $imap_charset);
-  finish_search($mbox, $search);
+  $subject = "TEXT";
+  $search = trim($srch);
 }
 // search in subject and sender by default
-else {
-  $search = $IMAP->search($mbox, "HEADER SUBJECT", trim($str), $imap_charset);
-  $search2 = $IMAP->search($mbox, "HEADER FROM", trim($str), $imap_charset);
-  finish_search($mbox, array_unique(array_merge($search, $search2)));
+else
+{
+  $subject = array("HEADER SUBJECT", "HEADER FROM");
+  $search = trim($str);
 }
 
 
-// Complete the search display results or report error
-function finish_search($mbox, $search)
+// execute IMAP search
+$result = $IMAP->search($mbox, $subject, $search, $imap_charset);
+
+$commands = '';
+$count = 0;
+  
+// Make sure our $result is legit..
+if (is_array($result) && $result[0] != '')
   {
-  global $IMAP, $JS_OBJECT_NAME, $OUTPUT, $search_request;
-  $commands = '';
-  $count = 0;
-    
-  // Make sure our $search is legit..
-  if (is_array($search) && $search[0] != '')
-    {
-    // Get the headers
-    $result_h = $IMAP->list_header_set($mbox, $search, 1, $_SESSION['sort_col'], $_SESSION['sort_order']);
-    $count = count($search);
+  // Get the headers
+  $result_h = $IMAP->list_header_set($mbox, $result, 1, $_SESSION['sort_col'], $_SESSION['sort_order']);
+  $count = count($result);
 
-    // save search results in session
-    if (!is_array($_SESSION['search']))
-      $_SESSION['search'] = array();
+  // save search results in session
+  if (!is_array($_SESSION['search']))
+    $_SESSION['search'] = array();
 
-    // Make sure we got the headers
-    if ($result_h != NULL)
-      {
-      $_SESSION['search'][$search_request] = join(',', $search);
-      $commands = rcmail_js_message_list($result_h);
-      $commands .= show_message('searchsuccessful', 'confirmation', array('nr' => $count));
-      }
-    }
-  else
+  // Make sure we got the headers
+  if ($result_h != NULL)
     {
-    $commands = show_message('searchnomatch', 'warning');
-    $search_request = -1;
+    $_SESSION['search'][$search_request] = $IMAP->get_search_set();
+    $commands = rcmail_js_message_list($result_h);
+    $commands .= show_message('searchsuccessful', 'confirmation', array('nr' => $count));
     }
-  
-  // update message count display
-  $pages = ceil($count/$IMAP->page_size);
-  $commands .= sprintf("\nthis.set_env('search_request', '%s')\n", $search_request);
-  $commands .= sprintf("this.set_env('messagecount', %d);\n", $count);
-  $commands .= sprintf("this.set_env('pagecount', %d);\n", $pages);
-  $commands .= sprintf("this.set_rowcount('%s');\n", rcmail_get_messagecount_text($count, 1));
-  rcube_remote_response($commands);
   }
+else
+  {
+  $commands = show_message('searchnomatch', 'warning');
+  $search_request = -1;
+  }
+
+// update message count display
+$pages = ceil($count/$IMAP->page_size);
+$commands .= sprintf("\nthis.set_env('search_request', '%s')\n", $search_request);
+$commands .= sprintf("this.set_env('messagecount', %d);\n", $count);
+$commands .= sprintf("this.set_env('pagecount', %d);\n", $pages);
+$commands .= sprintf("this.set_rowcount('%s');\n", rcmail_get_messagecount_text($count, 1));
+rcube_remote_response($commands);
 
 ?>
\ No newline at end of file
-- 
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