telize

commit fa7e3058e6431e212e4b83ca0f93e48b569b231a
parent 910f0fbd29768287d188a90e0c5ff30c8c641bd0
Author: Frederic Cambus <fred@statdns.com>
Date:   Thu,  4 Oct 2018 23:35:42 +0200

Add the 'jsonip' endpoint, and link against jansson

Diffstat:
M
conf/build.conf
 | 
1
+
M
conf/telize.conf
 | 
1
+
A
src/jsonip.c
 | 
50
++++++++++++++++++++++++++++++++++++++++++++++++++

3 files changed, 52 insertions(+), 0 deletions(-)
diff --git a/conf/build.conf b/conf/build.conf
@@ -12,6 +12,7 @@
 cflags=-Wall -Wmissing-declarations -Wshadow
 cflags=-Wstrict-prototypes -Wmissing-prototypes
 cflags=-Wpointer-arith -Wcast-qual -Wsign-compare
+ldflags=-L/usr/local/lib -ljansson
 
 cxxflags=-Wall -Wmissing-declarations -Wshadow
 cxxflags=-Wpointer-arith -Wcast-qual -Wsign-compare
diff --git a/conf/telize.conf b/conf/telize.conf
@@ -12,4 +12,5 @@ domain * {
 	accesslog	telize.log
 
 	static	/ip	ip
+	static	/jsonip	jsonip
 }
diff --git a/src/jsonip.c b/src/jsonip.c
@@ -0,0 +1,50 @@
+/*****************************************************************************/
+/*                                                                           */
+/* Telize 2.0.0                                                              */
+/* Copyright (c) 2013-2018, Frederic Cambus                                  */
+/* https://www.telize.com                                                    */
+/*                                                                           */
+/* Created:      2013-08-15                                                  */
+/* Last Updated: 2018-10-04                                                  */
+/*                                                                           */
+/* Telize is released under the BSD 2-Clause license.                        */
+/* See LICENSE file for details.                                             */
+/*                                                                           */
+/*****************************************************************************/
+
+#include <sys/socket.h>
+
+#include <kore/kore.h>
+#include <kore/http.h>
+
+#include <jansson.h>
+
+int		jsonip(struct http_request *);
+
+int
+jsonip(struct http_request *req)
+{
+	const char *visitor_ip;
+	char *answer, *ip, addr[INET6_ADDRSTRLEN];
+	json_t *output = json_object();
+
+	if (req->owner->addrtype == AF_INET) {
+		inet_ntop(req->owner->addrtype, &(req->owner->addr.ipv4.sin_addr), addr, sizeof(addr));
+	} else {
+		inet_ntop(req->owner->addrtype, &(req->owner->addr.ipv6.sin6_addr), addr, sizeof(addr));
+	}
+
+	if (http_request_header(req, "X-Forwarded-For", &visitor_ip)) {
+		ip = kore_strdup(visitor_ip);
+	} else {
+		ip = addr;
+	}
+
+	json_object_set_new(output, "ip", json_string(ip));
+	answer = json_dumps(output, JSON_INDENT(3));
+
+	http_response_header(req, "content-type", "application/json");
+	http_response(req, 200, answer, strlen(answer));
+
+	return (KORE_RESULT_OK);
+}