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ENHANCEMENT BASE_URL calculation now uses realpath() to calculate any symlinks in environment variable SCRIPT_FILENAME

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@115058 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Sean Harvey 2010-12-15 04:59:54 +00:00
parent bc62ca473a
commit bffd187e1e
2 changed files with 12 additions and 11 deletions
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12
core/Core.php
View File

@ -138,14 +138,14 @@ if(!defined('BASE_PATH')) {
define('BASE_PATH', rtrim(dirname(dirname(dirname(__FILE__)))), DIRECTORY_SEPARATOR);
}
if(!defined('BASE_URL')) {
// Determine the base URL by comparing SCRIPT_NAME to SCRIPT_FILENAME and getting the common
// elements
if(substr($_SERVER['SCRIPT_FILENAME'],0,strlen(BASE_PATH)) == BASE_PATH) {
$urlSegmentToRemove = substr($_SERVER['SCRIPT_FILENAME'],strlen(BASE_PATH));
if(substr($_SERVER['SCRIPT_NAME'],-strlen($urlSegmentToRemove)) == $urlSegmentToRemove) {
// Determine the base URL by comparing SCRIPT_NAME to SCRIPT_FILENAME and getting common elements
$path = realpath($_SERVER['SCRIPT_FILENAME']);
if(substr($path, 0, strlen(BASE_PATH)) == BASE_PATH) {
$urlSegmentToRemove = substr($path, strlen(BASE_PATH));
if(substr($_SERVER['SCRIPT_NAME'], -strlen($urlSegmentToRemove)) == $urlSegmentToRemove) {
$baseURL = substr($_SERVER['SCRIPT_NAME'], 0, -strlen($urlSegmentToRemove));
define('BASE_URL', rtrim($baseURL, DIRECTORY_SEPARATOR));
}
}
}
// If that didn't work, failover to the old syntax. Hopefully this isn't necessary, and maybe

11
static-main.php
View File

@ -37,13 +37,14 @@ if (
define('BASE_PATH', rtrim(dirname(dirname(__FILE__))), DIRECTORY_SEPARATOR);
}
if(!defined('BASE_URL')) {
// Determine the base URL by comparing SCRIPT_NAME to SCRIPT_FILENAME and getting the common elements
if(substr($_SERVER['SCRIPT_FILENAME'],0,strlen(BASE_PATH)) == BASE_PATH) {
$urlSegmentToRemove = substr($_SERVER['SCRIPT_FILENAME'],strlen(BASE_PATH));
if(substr($_SERVER['SCRIPT_NAME'],-strlen($urlSegmentToRemove)) == $urlSegmentToRemove) {
// Determine the base URL by comparing SCRIPT_NAME to SCRIPT_FILENAME and getting common elements
$path = realpath($_SERVER['SCRIPT_FILENAME']);
if(substr($path, 0, strlen(BASE_PATH)) == BASE_PATH) {
$urlSegmentToRemove = substr($path, strlen(BASE_PATH));
if(substr($_SERVER['SCRIPT_NAME'], -strlen($urlSegmentToRemove)) == $urlSegmentToRemove) {
$baseURL = substr($_SERVER['SCRIPT_NAME'], 0, -strlen($urlSegmentToRemove));
define('BASE_URL', rtrim($baseURL, DIRECTORY_SEPARATOR));
}
}
}
}