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- Patch #80725 by chx: move the access check up in the bootstrap process. Like that we don't have to load the session when the address is denied access. Can be a notable performance improvement when you block crawlers.

5.x
Dries Buytaert 2006-09-06 07:53:01 +00:00
parent 9a5bfda0e5
commit 5372c236bc
1 changed files with 15 additions and 12 deletions
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27
includes/bootstrap.inc
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@ -20,10 +20,11 @@ define('WATCHDOG_ERROR', 2);
define('DRUPAL_BOOTSTRAP_CONFIGURATION', 0);
define('DRUPAL_BOOTSTRAP_EARLY_PAGE_CACHE', 1);
define('DRUPAL_BOOTSTRAP_DATABASE', 2);
define('DRUPAL_BOOTSTRAP_SESSION', 3);
define('DRUPAL_BOOTSTRAP_LATE_PAGE_CACHE', 4);
define('DRUPAL_BOOTSTRAP_PATH', 5);
define('DRUPAL_BOOTSTRAP_FULL', 6);
define('DRUPAL_BOOTSTRAP_ACCESS', 3);
define('DRUPAL_BOOTSTRAP_SESSION', 4);
define('DRUPAL_BOOTSTRAP_LATE_PAGE_CACHE', 5);
define('DRUPAL_BOOTSTRAP_PATH', 6);
define('DRUPAL_BOOTSTRAP_FULL', 7);
// These values should match the 'role' table
define('DRUPAL_ANONYMOUS_RID', 1);
@ -666,7 +667,7 @@ function drupal_anonymous_user($session = '') {
* DRUPAL_BOOTSTRAP_FULL: Drupal is fully loaded, validate and fix input data.
*/
function drupal_bootstrap($phase) {
static $phases = array(DRUPAL_BOOTSTRAP_CONFIGURATION, DRUPAL_BOOTSTRAP_EARLY_PAGE_CACHE, DRUPAL_BOOTSTRAP_DATABASE, DRUPAL_BOOTSTRAP_SESSION, DRUPAL_BOOTSTRAP_LATE_PAGE_CACHE, DRUPAL_BOOTSTRAP_PATH, DRUPAL_BOOTSTRAP_FULL);
static $phases = array(DRUPAL_BOOTSTRAP_CONFIGURATION, DRUPAL_BOOTSTRAP_EARLY_PAGE_CACHE, DRUPAL_BOOTSTRAP_DATABASE, DRUPAL_BOOTSTRAP_ACCESS, DRUPAL_BOOTSTRAP_SESSION, DRUPAL_BOOTSTRAP_LATE_PAGE_CACHE, DRUPAL_BOOTSTRAP_PATH, DRUPAL_BOOTSTRAP_FULL);
while (!is_null($current_phase = array_shift($phases))) {
_drupal_bootstrap($current_phase);
@ -697,6 +698,15 @@ function _drupal_bootstrap($phase) {
db_set_active();
break;
case DRUPAL_BOOTSTRAP_ACCESS:
// Deny access to hosts which were banned - t() is not yet available.
if (drupal_is_denied('host', $_SERVER['REMOTE_ADDR'])) {
header('HTTP/1.0 403 Forbidden');
print 'Sorry, '. $_SERVER['REMOTE_ADDR']. ' has been banned.';
exit();
}
break;
case DRUPAL_BOOTSTRAP_SESSION:
require_once './includes/session.inc';
session_set_save_handler("sess_open", "sess_close", "sess_read", "sess_write", "sess_destroy", "sess_gc");
@ -709,13 +719,6 @@ function _drupal_bootstrap($phase) {
_drupal_cache_init($phase);
// deny access to hosts which were banned. t() is not yet available.
if (drupal_is_denied('host', $_SERVER['REMOTE_ADDR'])) {
header('HTTP/1.0 403 Forbidden');
print 'Sorry, '. $_SERVER['REMOTE_ADDR']. ' has been banned.';
exit();
}
// Start a page timer:
timer_start('page');