diff --git a/html.c b/html.c
index b48eae4..de37072 100644
--- a/html.c
+++ b/html.c
@@ -948,27 +948,47 @@ d_char *html_people(snac *snac)
int html_get_handler(d_char *req, char *q_path, char **body, int *b_size, char **ctype)
{
+ char *accept = xs_dict_get(req, "accept");
int status = 404;
snac snac;
- char *uid, *p_path;
+ xs *uid = NULL;
+ char *p_path;
int cache = 1;
char *v;
xs *l = xs_split_n(q_path, "/", 2);
+ v = xs_list_get(l, 1);
+
+ if (xs_is_null(v)) {
+ srv_log(xs_fmt("html_get_handler bad query '%s'", q_path));
+ return 404;
+ }
+
+ uid = xs_dup(v);
+
+ /* rss? */
+ if (xs_endswith(uid, ".rss")) {
+ uid = xs_crop(uid, 0, -4);
+ p_path = ".rss";
+ }
+ else
+ p_path = xs_list_get(l, 2);
- uid = xs_list_get(l, 1);
if (!uid || !user_open(&snac, uid)) {
/* invalid user */
srv_log(xs_fmt("html_get_handler bad user %s", uid));
return 404;
}
+ /* return the RSS if requested by Accept header */
+ if (xs_str_in(accept, "text/xml") != -1 ||
+ xs_str_in(accept, "application/rss+xml") != -1)
+ p_path = ".rss";
+
/* check if server config variable 'disable_cache' is set */
if ((v = xs_dict_get(srv_config, "disable_cache")) && xs_type(v) == XSTYPE_TRUE)
cache = 0;
- p_path = xs_list_get(l, 2);
-
if (p_path == NULL) {
/* public timeline */
xs *h = xs_str_localtime(0, "%Y-%m.html");
@@ -1068,6 +1088,69 @@ int html_get_handler(d_char *req, char *q_path, char **body, int *b_size, char *
status = 200;
}
}
+ else
+ if (strcmp(p_path, ".rss") == 0) {
+ /* public timeline in RSS format */
+ d_char *rss;
+ xs *elems = local_list(&snac, 20);
+ char *p, *v;
+
+ rss = xs_fmt(
+ "\n"
+ "\n"
+ "\n"
+ "%s\n"
+ "en\n"
+ "%s.rss\n"
+ "%s\n",
+ snac.actor,
+ snac.actor,
+ snac.actor
+ );
+
+ p = elems;
+ while (xs_list_iter(&p, &v)) {
+ xs *msg = timeline_get(&snac, v);
+ char *id = xs_dict_get(msg, "id");
+
+ if (!xs_startswith(id, snac.actor))
+ continue;
+
+ xs *content = sanitize(xs_dict_get(msg, "content"));
+ xs *title = xs_dup(content);
+
+ /* escape tags */
+ content = xs_replace_i(content, "<", "<");
+ content = xs_replace_i(content, ">", ">");
+
+ /* cut title in the first tag start */
+ if ((v = strchr(title, '<')) != NULL)
+ *v = '\0';
+
+ if (strlen(title) > 40) {
+ title = xs_crop(title, 0, 40);
+ title = xs_str_cat(title, "...");
+ }
+
+ xs *s = xs_fmt(
+ "- \n"
+ "%s\n"
+ "%s\n"
+ "%s\n"
+ "
\n",
+ *title ? title : "...", id, content
+ );
+
+ rss = xs_str_cat(rss, s);
+ }
+
+ rss = xs_str_cat(rss, "\n\n");
+
+ *body = rss;
+ *b_size = strlen(rss);
+ *ctype = "application/rss+xml; charset=utf-8";
+ status = 200;
+ }
else
status = 404;