Index: includes/common.inc =================================================================== RCS file: /cvs/drupal/drupal/includes/common.inc,v retrieving revision 1.938 diff -u -8 -p -r1.938 common.inc --- includes/common.inc 22 Jul 2009 04:45:35 -0000 1.938 +++ includes/common.inc 22 Jul 2009 19:23:06 -0000 @@ -445,17 +445,18 @@ function drupal_access_denied() { * The status message from the response, if a response was received. * - redirect_code * If redirected, an integer containing the initial response status code. * - redirect_url * If redirected, a string containing the redirection location. * - error * If an error occurred, the error message. Otherwise not set. * - headers - * An array containing the response headers as name/value pairs. + * An array containing the response headers as name/value pairs. The keys + * are lower case. * - data * A string containing the response body that was received. */ function drupal_http_request($url, array $options = array()) { global $db_prefix; $result = new stdClass(); @@ -588,24 +589,25 @@ function drupal_http_request($url, array list($protocol, $code, $status_message) = explode(' ', trim(array_shift($response)), 3); $result->protocol = $protocol; $result->status_message = $status_message; $result->headers = array(); // Parse the response headers. while ($line = trim(array_shift($response))) { - list($header, $value) = explode(':', $line, 2); - if (isset($result->headers[$header]) && $header == 'Set-Cookie') { + list($name, $value) = explode(':', $line, 2); + $name = strtolower($name); + if (isset($result->headers[$name]) && $name == 'set-cookie') { // RFC 2109: the Set-Cookie response header comprises the token Set- // Cookie:, followed by a comma-separated list of one or more cookies. - $result->headers[$header] .= ',' . trim($value); + $result->headers[$name] .= ',' . trim($value); } else { - $result->headers[$header] = trim($value); + $result->headers[$name] = trim($value); } } $responses = array( 100 => 'Continue', 101 => 'Switching Protocols', 200 => 'OK', 201 => 'Created', @@ -655,17 +657,17 @@ function drupal_http_request($url, array switch ($code) { case 200: // OK case 304: // Not modified break; case 301: // Moved permanently case 302: // Moved temporarily case 307: // Moved temporarily - $location = $result->headers['Location']; + $location = $result->headers['location']; $options['timeout'] -= timer_read(__FUNCTION__) / 1000; if ($options['timeout'] <= 0) { $result->code = HTTP_REQUEST_TIMEOUT; $result->error = 'request timed out'; } elseif ($options['max_redirects']) { // Redirect to the new location. $options['max_redirects']--; Index: modules/aggregator/aggregator.parser.inc =================================================================== RCS file: /cvs/drupal/drupal/modules/aggregator/aggregator.parser.inc,v retrieving revision 1.4 diff -u -8 -p -r1.4 aggregator.parser.inc --- modules/aggregator/aggregator.parser.inc 15 Jul 2009 21:32:43 -0000 1.4 +++ modules/aggregator/aggregator.parser.inc 22 Jul 2009 19:23:06 -0000 @@ -19,17 +19,17 @@ function aggregator_aggregator_parse_inf /** * Implement hook_aggregator_parse(). */ function aggregator_aggregator_parse($feed) { global $channel, $image; // Filter the input data. if (aggregator_parse_feed($feed->source_string, $feed)) { - $modified = empty($feed->http_headers['Last-Modified']) ? 0 : strtotime($feed->http_headers['Last-Modified']); + $modified = empty($feed->http_headers['last-modified']) ? 0 : strtotime($feed->http_headers['last-modified']); // Prepare the channel data. foreach ($channel as $key => $value) { $channel[$key] = trim($value); } // Prepare the image data (if any). foreach ($image as $key => $value) { @@ -38,17 +38,17 @@ function aggregator_aggregator_parse($fe if (!empty($image['link']) && !empty($image['url']) && !empty($image['title'])) { $image = l(theme('image', $image['url'], $image['title']), $image['link'], array('html' => TRUE)); } else { $image = ''; } - $etag = empty($feed->http_headers['ETag']) ? '' : $feed->http_headers['ETag']; + $etag = empty($feed->http_headers['etag']) ? '' : $feed->http_headers['etTag']; // Update the feed data. db_merge('aggregator_feed') ->key(array('fid' => $feed->fid)) ->fields(array( 'url' => $feed->url, 'checked' => REQUEST_TIME, 'link' => !empty($channel['link']) ? $channel['link'] : '', 'description' => !empty($channel['description']) ? $channel['description'] : '', Index: modules/openid/openid.module =================================================================== RCS file: /cvs/drupal/drupal/modules/openid/openid.module,v retrieving revision 1.51 diff -u -8 -p -r1.51 openid.module --- modules/openid/openid.module 30 Jun 2009 11:32:08 -0000 1.51 +++ modules/openid/openid.module 22 Jul 2009 19:23:06 -0000 @@ -283,24 +283,24 @@ function openid_discovery($claimed_id) { } $scheme = @parse_url($xrds_url, PHP_URL_SCHEME); if ($scheme == 'http' || $scheme == 'https') { // For regular URLs, try Yadis resolution first, then HTML-based discovery $headers = array('Accept' => 'application/xrds+xml'); $result = drupal_http_request($xrds_url, array('headers' => $headers)); if (!isset($result->error)) { - if (isset($result->headers['Content-Type']) && preg_match("/application\/xrds\+xml/", $result->headers['Content-Type'])) { + if (isset($result->headers['content-type']) && preg_match("/application\/xrds\+xml/", $result->headers['content-type'])) { // Parse XML document to find URL $services = xrds_parse($result->data); } else { $xrds_url = NULL; - if (isset($result->headers['X-XRDS-Location'])) { - $xrds_url = $result->headers['X-XRDS-Location']; + if (isset($result->headers['x-xrds-Location'])) { + $xrds_url = $result->headers['x-xrds-Location']; } else { // Look for meta http-equiv link in HTML head $xrds_url = _openid_meta_httpequiv('X-XRDS-Location', $result->data); } if (!empty($xrds_url)) { $headers = array('Accept' => 'application/xrds+xml'); $xrds_result = drupal_http_request($xrds_url, array('headers' => $headers)); Index: modules/simpletest/tests/system_test.module =================================================================== RCS file: /cvs/drupal/drupal/modules/simpletest/tests/system_test.module,v retrieving revision 1.12 diff -u -8 -p -r1.12 system_test.module --- modules/simpletest/tests/system_test.module 6 Jun 2009 15:43:05 -0000 1.12 +++ modules/simpletest/tests/system_test.module 22 Jul 2009 19:23:07 -0000 @@ -70,17 +70,18 @@ function system_test_basic_auth_page() { $output = t('$_SERVER[\'PHP_AUTH_USER\'] is @username.', array('@username' => $_SERVER['PHP_AUTH_USER'])); $output .= t('$_SERVER[\'PHP_AUTH_PW\'] is @password.', array('@password' => $_SERVER['PHP_AUTH_PW'])); return $output; } function system_test_redirect($code) { $code = (int)$code; if ($code != 200) { - header("Location: " . url('system-test/redirect/200', array('absolute' => TRUE)), TRUE, $code); + // Header names are case-insensitive. + header("locaTION: " . url('system-test/redirect/200', array('absolute' => TRUE)), TRUE, $code); exit; } return ''; } function system_test_set_header() { drupal_set_header($_GET['name'], $_GET['value']); return t('The following header was set: %name: %value', array('%name' => $_GET['name'], '%value' => $_GET['value']));