From 5c9a316d0538c44ec3bfd4d262f6269bf29c21f4 Mon Sep 17 00:00:00 2001
From: jmunro <jmunro@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Thu, 13 Jun 2002 14:25:45 +0000
Subject: [PATCH] added a macosx friendly search function.

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@2947 7612ce4b-ef26-0410-bec9-ea0150e637f0
---
 functions/imap_search.php | 27 +++++++++++++++++++++------
 1 file changed, 21 insertions(+), 6 deletions(-)

diff --git a/functions/imap_search.php b/functions/imap_search.php
index f7d8c332..fa2b6a95 100644
--- a/functions/imap_search.php
+++ b/functions/imap_search.php
@@ -21,8 +21,7 @@ function sqimap_search($imapConnection, $search_where, $search_what, $mailbox,
                        $color, $search_position = '', $search_all, $count_all) {
 
     global $msgs, $message_highlight_list, $squirrelmail_language, $languages,
-           $index_order, $pos, $allow_charset_search;
-
+           $index_order, $pos, $allow_charset_search, $imap_server_type;
     $pos = $search_position;
 
     $urlMailbox = urlencode($mailbox);
@@ -33,11 +32,27 @@ function sqimap_search($imapConnection, $search_where, $search_what, $mailbox,
     $search_what  = ereg_replace('[ ]{2,}', ' ', $search_what);
     $multi_search = explode(' ', $search_what);
     $search_string = '';
-    foreach ($multi_search as $multi_search_part) {
-        $search_string .= $search_where . ' {' . strlen($multi_search_part)
-            . "}\r\n" . $multi_search_part . ' ';
-    }
 
+    /* it seems macosx does not support the prefered search 
+       syntax so we fall back to the older style. This IMAP
+       server has a problem with multiple search terms. Instead
+       of returning the messages that match all the terms it
+       returns the messages that match each term. Could be fixed
+       on the client side, but should be fixed on the server
+       as per the RFC */
+       
+    if ($imap_server_type == 'macosx') {
+        foreach ($multi_search as $multi_search_part) {
+            $search_string .= $search_where . ' ' .$multi_search_part. ' ';
+        }
+    }
+    else {
+        foreach ($multi_search as $multi_search_part) {
+            $search_string .= $search_where . ' {' . strlen($multi_search_part)
+                . "}\r\n" . $multi_search_part . ' ';
+        }
+    }
+    
     $search_string = trim($search_string);
 
     /* now use $search_string in the imap search */
-- 
2.25.1