Implemented tootfinder.ch compatibility mimic Mastodon Behaviour

Added aliases list on webfinger response
Return the /users/<actor> in the webfinger response ( mimic Mastodon )
Implemented /users endpoint redirect to access actor profile

Files changed:
	modified:   data.c
	modified:   httpd.c
	modified:   snac.h
	modified:   webfinger.c

1 files changed, 10 insertions, 0 deletions

diff --git a/httpd.c b/httpd.c
index 219af19..f4f772c 100644
--- a/httpd.c
+++ b/httpd.c
@@ -502,6 +502,13 @@ void httpd_connection(FILE *f)
     if (xs_startswith(q_path, p))
         q_path = xs_crop_i(q_path, strlen(p), 0);
 
+    /* add users endpoint redirection mimic Mastodon behaviour */
+    const char *users_endpoint = "/users";
+    if (xs_startswith(q_path, users_endpoint)) {
+        q_path = xs_crop_i(q_path, strlen(users_endpoint), 0);
+        status = HTTP_STATUS_FOUND;
+    }
+
     if (strcmp(method, "GET") == 0 || strcmp(method, "HEAD") == 0) {
         /* cascade through */
         if (status == 0)
@@ -607,6 +614,9 @@ void httpd_connection(FILE *f)
     if (status == HTTP_STATUS_SEE_OTHER)
         headers = xs_dict_append(headers, "location", body);
 
+    if (status == HTTP_STATUS_FOUND)
+        headers = xs_dict_append(headers, "location", xs_fmt("%s%s", p, q_path));
+
     if (status == HTTP_STATUS_UNAUTHORIZED && body) {
         xs *www_auth = xs_fmt("Basic realm=\"@%s@%s snac login\"",
                                 body, xs_dict_get(srv_config, "host"));