[Phpgroupware-cvs] fudforum/setup/base/include core.inc, 1.1.1.1.2.2

[ceb]

Update of fudforum/setup/base/include

Modified Files:
     Branch: Version-0_9_16-branch
            core.inc lines: +21 -1

Log Message:
hopefully :) fix for ie-only attachment downloading problem

====================================================
Index: fudforum/setup/base/include/core.inc
diff -u fudforum/setup/base/include/core.inc:1.1.1.1.2.1 
fudforum/setup/base/include/core.inc:1.1.1.1.2.2
--- fudforum/setup/base/include/core.inc:1.1.1.1.2.1    Tue Jun 14 16:29:37 2005
+++ fudforum/setup/base/include/core.inc        Sun Sep 25 23:22:15 2005
@@ -25,6 +25,8 @@
 register_shutdown_function('rls_db_lck');

 $GLOBALS['TITLE_EXTRA'] = '';
+$GLOBALS['is_post'] = !empty($_POST);
+$GLOBALS['is_aol'] = (isset($_SERVER['HTTP_USER_AGENT']) && 
strpos($_SERVER['HTTP_USER_AGENT'], 'AOL') !== false);

 if (get_magic_quotes_gpc()) {
        function strip_quotes(&$var)
@@ -108,6 +110,24 @@
 {
        $st = fstat($fp);
        return (isset($st['size']) ? $st['size'] : $st[7]);
+}
+
+
+function __fud_cache($t)
+{
+       if ($GLOBALS['is_aol']) {
+               return 0;
+       }
+       $mod = gmdate("D, d M Y H:i:s", $t) . " GMT";
+
+       /* send caching headers */
+       header("Last-Modified: " . $mod);
+       if (isset($_SERVER["HTTP_IF_MODIFIED_SINCE"]) && 
!isset($_SERVER['HTTP_RANGE']) && $_SERVER["HTTP_IF_MODIFIED_SINCE"] == $mod) {
+               header('HTTP/1.1 304 Not Modified');
+               header('Status: 304 Not Modified');
+               return 1;
+       }
+       return 0;
 }

 if (!function_exists('file_get_contents')) {