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authorAndrey Andreev <narf@bofh.bg>2012-10-31 13:44:38 +0100
committerAndrey Andreev <narf@bofh.bg>2012-10-31 13:44:38 +0100
commitd4516e3562b1c412d7c3edea874eaa6e6922ad0e (patch)
tree960fc14bcad88b8c5a4ac484d80bbab27c12680e /system/core
parent936a8fe74fdefe099fceb2c93c2eab22370d8915 (diff)
CI_URI::_detect_uri() to accept absolute URIs
(thanks to @sourcejedi, PR #1326) For HTTP/1.1 compliance, RFC2616 specifies that both relative and absolute URI formats must be accepted: - http://localhost/path/ (absolute) - /path/ (relative)
Diffstat (limited to 'system/core')
-rw-r--r--system/core/URI.php40
1 files changed, 20 insertions, 20 deletions
diff --git a/system/core/URI.php b/system/core/URI.php
index d67a35d4b..3d942eda7 100644
--- a/system/core/URI.php
+++ b/system/core/URI.php
@@ -185,37 +185,39 @@ class CI_URI {
return '';
}
- if (strpos($_SERVER['REQUEST_URI'], $_SERVER['SCRIPT_NAME']) === 0)
- {
- $uri = substr($_SERVER['REQUEST_URI'], strlen($_SERVER['SCRIPT_NAME']));
- }
- elseif (strpos($_SERVER['REQUEST_URI'], dirname($_SERVER['SCRIPT_NAME'])) === 0)
+ $uri = parse_url($_SERVER['REQUEST_URI']);
+ $query = isset($uri['query']) ? $uri['query'] : '';
+ $uri = isset($uri['path']) ? $uri['path'] : '';
+
+ if (strpos($uri, $_SERVER['SCRIPT_NAME']) === 0)
{
- $uri = substr($_SERVER['REQUEST_URI'], strlen(dirname($_SERVER['SCRIPT_NAME'])));
+ $uri = (string) substr($uri, strlen($_SERVER['SCRIPT_NAME']));
}
- else
+ elseif (strpos($uri, dirname($_SERVER['SCRIPT_NAME'])) === 0)
{
- $uri = $_SERVER['REQUEST_URI'];
+ $uri = (string) substr($uri, strlen(dirname($_SERVER['SCRIPT_NAME'])));
}
-
// This section ensures that even on servers that require the URI to be in the query string (Nginx) a correct
// URI is found, and also fixes the QUERY_STRING server var and $_GET array.
- if (strpos($uri, '?/') === 0)
+
+ if ($uri === '' && strncmp($query, '/', 1) === 0)
+ {
+ $query = explode('?', $query, 2);
+ $uri = $query[0];
+ $_SERVER['QUERY_STRING'] = isset($query[1]) ? $query[1] : '';
+ }
+ else
{
- $uri = substr($uri, 2);
+ $_SERVER['QUERY_STRING'] = $query;
}
- $parts = explode('?', $uri, 2);
- $uri = $parts[0];
- if (isset($parts[1]))
+ if ($_SERVER['QUERY_STRING'] === '')
{
- $_SERVER['QUERY_STRING'] = $parts[1];
- parse_str($_SERVER['QUERY_STRING'], $_GET);
+ $_GET = array();
}
else
{
- $_SERVER['QUERY_STRING'] = '';
- $_GET = array();
+ parse_str($_SERVER['QUERY_STRING'], $_GET);
}
if ($uri === '/' OR $uri === '')
@@ -223,8 +225,6 @@ class CI_URI {
return '/';
}
- $uri = parse_url('pseudo://hostname/'.$uri, PHP_URL_PATH);
-
// Do some final cleaning of the URI and return it
return str_replace(array('//', '../'), '/', trim($uri, '/'));
}