From ecfaed571b2c38f4bcc2b6a0fa39fba15a5126ce Mon Sep 17 00:00:00 2001
From: alecpl <alec@alec.pl>
Date: Fri, 11 Nov 2011 10:04:45 -0500
Subject: [PATCH] - Apply fixes fom trunk up to r5414

---
 program/steps/mail/autocomplete.inc |   30 +++++++++++++++++++++---------
 1 files changed, 21 insertions(+), 9 deletions(-)

diff --git a/program/steps/mail/autocomplete.inc b/program/steps/mail/autocomplete.inc
index 8b13f57..e40bb76 100644
--- a/program/steps/mail/autocomplete.inc
+++ b/program/steps/mail/autocomplete.inc
@@ -40,7 +40,9 @@
 }
 
 
-$MAXNUM = (int)$RCMAIL->config->get('autocomplete_max', 15);
+$MAXNUM = (int) $RCMAIL->config->get('autocomplete_max', 15);
+$mode   = (int) $RCMAIL->config->get('addressbook_search_mode');
+$single = (bool) $RCMAIL->config->get('autocomplete_single');
 $search = get_input_value('_search', RCUBE_INPUT_GPC, true);
 $source = get_input_value('_source', RCUBE_INPUT_GPC);
 $sid    = get_input_value('_id', RCUBE_INPUT_GPC);
@@ -51,38 +53,48 @@
   $book_types = (array) $RCMAIL->config->get('autocomplete_addressbooks', 'sql');
 
 if (!empty($book_types) && strlen($search)) {
-  $contacts = array();
+  $contacts  = array();
   $books_num = count($book_types);
+  $search_lc = mb_strtolower($search);
 
   foreach ($book_types as $id) {
     $abook = $RCMAIL->get_address_book($id);
     $abook->set_pagesize($MAXNUM);
 
-    if ($result = $abook->search(array('email','name'), $search, false, true, true, 'email')) {
+    if ($result = $abook->search(array('email','name'), $search, $mode, true, true, 'email')) {
       while ($sql_arr = $result->iterate()) {
         // Contact can have more than one e-mail address
         $email_arr = (array)$abook->get_col_values('email', $sql_arr, true);
         $email_cnt = count($email_arr);
         foreach ($email_arr as $email) {
-          if (empty($email))
-            continue;
-          $contact = format_email_recipient($email, $sql_arr['name']);
-          // skip entries that don't match
-          if ($email_cnt > 1 && stripos($contact, $search) === false) {
+          if (empty($email)) {
             continue;
           }
+
+          $contact = format_email_recipient($email, $sql_arr['name']);
+
+          // skip entries that don't match
+          if ($email_cnt > 1 && strpos(mb_strtolower($contact), $search_lc) === false) {
+            continue;
+          }
+
           // skip duplicates
           if (!in_array($contact, $contacts)) {
             $contacts[] = $contact;
             if (count($contacts) >= $MAXNUM)
               break 2;
           }
+
+          // skip redundant entries (show only first email address)
+          if ($single) {
+            break;
+          }
         }
       }
     }
 
     // also list matching contact groups
-    if ($abook->groups) {
+    if ($abook->groups && count($contacts) < $MAXNUM) {
       foreach ($abook->list_groups($search) as $group) {
         $abook->reset();
         $abook->set_group($group['ID']);

--
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