From: Stefan Fritsch <sf@apache.org>
Date: Thu, 30 Dec 2010 12:34:19 +0000 (+0000)
Subject: Make the REQUEST_SCHEME variable available to scripts and mod_rewrite
X-Git-Tag: 2.3.11~304
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=6c6979ede6d856855c854119673ec40f40a7c0c7;p=apache

Make the REQUEST_SCHEME variable available to scripts and mod_rewrite


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1053872 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/CHANGES b/CHANGES
index e6099e76f9..c682177109 100644
--- a/CHANGES
+++ b/CHANGES
@@ -2,6 +2,9 @@
 
 Changes with Apache 2.3.11
 
+  *) core, mod_rewrite: Make the REQUEST_SCHEME variable available to
+     scripts and mod_rewrite. [Stefan Fritsch]
+
   *) mod_rewrite: Allow to use arbitrary boolean expressions (ap_expr) in
      RewriteCond. [Stefan Fritsch]
 
diff --git a/docs/manual/mod/mod_rewrite.html.en b/docs/manual/mod/mod_rewrite.html.en
index 800dcd8c69..dac6a11f58 100644
--- a/docs/manual/mod/mod_rewrite.html.en
+++ b/docs/manual/mod/mod_rewrite.html.en
@@ -263,6 +263,7 @@ RewriteRule ^index\.html$  newsite.html
                  REQUEST_FILENAME<br />
                  IS_SUBREQ<br />
                  HTTPS<br />
+                 REQUEST_SCHEME<br />
               </td>
             </tr>
           </table>
@@ -325,6 +326,12 @@ RewriteRule ^index\.html$  newsite.html
                   can be safely used regardless of whether or not
                   <code class="module"><a href="../mod/mod_ssl.html">mod_ssl</a></code> is loaded).</dd>
 
+                  <dt><code>REQUEST_SCHEME</code></dt>
+
+                  <dd>Will contain the scheme of the request (ususally
+                  "http" or "https"). This value can be influenced with
+                  <code class="directive"><a href="../mod/core.html#servername">ServerName</a></code>.</dd>
+
                 </dl>
 </div>
         </li>
diff --git a/docs/manual/mod/mod_rewrite.xml b/docs/manual/mod/mod_rewrite.xml
index ba0060a4c6..f13fe66189 100644
--- a/docs/manual/mod/mod_rewrite.xml
+++ b/docs/manual/mod/mod_rewrite.xml
@@ -436,6 +436,7 @@ RewriteRule ^index\.html$  newsite.html
                  REQUEST_FILENAME<br />
                  IS_SUBREQ<br />
                  HTTPS<br />
+                 REQUEST_SCHEME<br />
               </td>
             </tr>
           </table>
@@ -498,6 +499,12 @@ RewriteRule ^index\.html$  newsite.html
                   can be safely used regardless of whether or not
                   <module>mod_ssl</module> is loaded).</dd>
 
+                  <dt><code>REQUEST_SCHEME</code></dt>
+
+                  <dd>Will contain the scheme of the request (ususally
+                  "http" or "https"). This value can be influenced with
+                  <directive module="core">ServerName</directive>.</dd>
+
                 </dl>
 </note>
         </li>
diff --git a/modules/mappers/mod_rewrite.c b/modules/mappers/mod_rewrite.c
index 83ef53c386..73f0a882f2 100644
--- a/modules/mappers/mod_rewrite.c
+++ b/modules/mappers/mod_rewrite.c
@@ -2089,9 +2089,12 @@ static char *lookup_variable(char *var, rewrite_ctx *ctx)
             if (*var == 'H' && !strcmp(var, "HTTP_FORWARDED")) {
                 result = lookup_header("Forwarded", ctx);
             }
-            else if (!strcmp(var, "REQUEST_METHOD")) {
+            else if (var[8] == 'M' && !strcmp(var, "REQUEST_METHOD")) {
                 result = r->method;
             }
+            else if (!strcmp(var, "REQUEST_SCHEME")) {
+                result = ap_http_scheme(r);
+            }
             break;
 
         case 15:
diff --git a/server/util_script.c b/server/util_script.c
index d8c3f1f297..2d070816f0 100644
--- a/server/util_script.c
+++ b/server/util_script.c
@@ -337,6 +337,7 @@ AP_DECLARE(void) ap_add_cgi_vars(request_rec *r)
     apr_table_setn(e, "GATEWAY_INTERFACE", "CGI/1.1");
     apr_table_setn(e, "SERVER_PROTOCOL", r->protocol);
     apr_table_setn(e, "REQUEST_METHOD", r->method);
+    apr_table_setn(e, "REQUEST_SCHEME", ap_http_scheme(r));
     apr_table_setn(e, "QUERY_STRING", r->args ? r->args : "");
     apr_table_setn(e, "REQUEST_URI", original_uri(r));