From 218af206896711b73aec1118b5073a5577c54afc Mon Sep 17 00:00:00 2001
From: erickson <erickson@9efc2488-bf62-4759-914b-345cdb29e865>
Date: Thu, 4 May 2006 20:43:48 +0000
Subject: [PATCH] adding cookie parsing - disabled in gateway for now

git-svn-id: svn://svn.open-ils.org/OpenSRF/trunk@710 9efc2488-bf62-4759-914b-345cdb29e865
---
 src/gateway/apachetools.c       | 27 +++++++++++++++++++++++++++
 src/gateway/apachetools.h       |  5 +++++
 src/gateway/osrf_json_gateway.c |  7 +++++++
 3 files changed, 39 insertions(+)

diff --git a/src/gateway/apachetools.c b/src/gateway/apachetools.c
index 39a3d75..f975d62 100644
--- a/src/gateway/apachetools.c
+++ b/src/gateway/apachetools.c
@@ -175,3 +175,30 @@ int apacheError( char* msg, ... ) {
 }
 
 
+/* taken more or less directly from O'Reillly - Writing Apache Modules in Perl and C */
+apr_table_t* apacheParseCookies(request_rec *r) {
+
+   const char *data = ap_table_get(r->headers_in, "Cookie");
+	osrfLogDebug(OSRF_LOG_MARK, "Loaded cookies: %s", data);
+
+   apr_table_t* cookies;
+   const char *pair;
+   if(!data) return NULL;
+
+   cookies = ap_make_table(r->pool, 4);
+   while(*data && (pair = ap_getword(r->pool, &data, ';'))) {
+       const char *name, *value;
+       if(*data == ' ') ++data;
+       name = ap_getword(r->pool, &pair, '=');
+       while(*pair && (value = ap_getword(r->pool, &pair, '&'))) {
+           ap_unescape_url((char *)value);
+           ap_table_add(cookies, name, value);
+       }
+   }
+
+    return cookies;
+}
+
+ 
+
+
diff --git a/src/gateway/apachetools.h b/src/gateway/apachetools.h
index cc4987f..d034b40 100644
--- a/src/gateway/apachetools.h
+++ b/src/gateway/apachetools.h
@@ -46,5 +46,10 @@ int apacheDebug( char* msg, ... );
  */
 int apacheError( char* msg, ... );
 
+/*
+ * Creates an apache table* of cookie name / value pairs 
+ */
+apr_table_t* apacheParseCookies(request_rec *r);
+
 
 #endif
diff --git a/src/gateway/osrf_json_gateway.c b/src/gateway/osrf_json_gateway.c
index 440c1ae..e927462 100644
--- a/src/gateway/osrf_json_gateway.c
+++ b/src/gateway/osrf_json_gateway.c
@@ -108,6 +108,7 @@ static int osrf_json_gateway_method_handler (request_rec *r) {
 	char* a_l			= NULL;	/* request api level */
 	int   isXML			= 0;
 	int   api_level	= 1;
+	apr_table_t* cookies = NULL;
 
 	r->allowed |= (AP_METHOD_BIT << M_GET);
 	r->allowed |= (AP_METHOD_BIT << M_POST);
@@ -142,6 +143,12 @@ static int osrf_json_gateway_method_handler (request_rec *r) {
 
 	} else {
 
+		if( 0 && (cookies = apacheParseCookies(r)) ) {
+			const char* authtoken = apr_table_get(cookies, "ses");
+			osrfLogInfo(OSRF_LOG_MARK, "SESSION = %s", authtoken);
+		}
+
+
 		osrfLogInfo( OSRF_LOG_MARK,  "service=%s, method=%s", service, method );
 		osrfAppSession* session = osrf_app_client_session_init(service);
 		int req_id = osrf_app_session_make_req( session, NULL, method, api_level, mparams );
-- 
2.43.2