commit 750a65ef84bdf407127fccf86640639223518b26
author Igor Sysoev <igor@sysoev.ru> Wed Mar 03 10:21:12 2010 +0000
committer Igor Sysoev <igor@sysoev.ru> Wed Mar 03 10:21:12 2010 +0000
tree 6e678549a44352b88c4ff758167c19ac27a22156
parent f953436886ad8def8eda55d0693f609d8a8b5a89

allow HTTPS referers

src/http/modules/ngx_http_referer_module.c

diff --git a/src/http/modules/ngx_http_referer_module.c b/src/http/modules/ngx_http_referer_module.c
index e655be9..78cc7f4 100644
--- a/src/http/modules/ngx_http_referer_module.c
+++ b/src/http/modules/ngx_http_referer_module.c
@@ -124,18 +124,27 @@
     len = r->headers_in.referer->value.len;
     ref = r->headers_in.referer->value.data;
 
-    if (len < sizeof("http://i.ru") - 1
-        || (ngx_strncasecmp(ref, (u_char *) "http://", 7) != 0))
-    {
-        if (rlcf->blocked_referer) {
-            goto valid;
-        }
+    if (len >= sizeof("http://i.ru") - 1) {
+        last = ref + len;
 
-        goto invalid;
+        if (ngx_strncasecmp(ref, (u_char *) "http://", 7) == 0) {
+            ref += 7;
+            goto valid_scheme;
+
+        } else if (ngx_strncasecmp(ref, (u_char *) "https://", 8) == 0) {
+            ref += 8;
+            goto valid_scheme;
+        }
     }
 
-    last = ref + len;
-    ref += 7;
+    if (rlcf->blocked_referer) {
+        goto valid;
+    }
+
+    goto invalid;
+
+valid_scheme:
+
     i = 0;
     key = 0;