From f4633b9356ff26deb12587bf922db9b82c0e0bda Mon Sep 17 00:00:00 2001
From: default <nobody@localhost>
Date: Fri, 24 Nov 2023 00:05:45 +0100
Subject: Use xs_html in the static greeting page.

---
 Makefile |  4 ++--
 httpd.c  | 32 +++++++++++++++++++-------------
 2 files changed, 21 insertions(+), 15 deletions(-)

diff --git a/Makefile b/Makefile
index 9374792..2612b7d 100644
--- a/Makefile
+++ b/Makefile
@@ -43,8 +43,8 @@ html.o: html.c xs.h xs_io.h xs_json.h xs_regex.h xs_set.h xs_openssl.h \
 http.o: http.c xs.h xs_io.h xs_openssl.h xs_curl.h xs_time.h xs_json.h \
  snac.h
 httpd.o: httpd.c xs.h xs_io.h xs_json.h xs_socket.h xs_httpd.h xs_mime.h \
- xs_time.h xs_openssl.h xs_fcgi.h snac.h
-main.o: main.c xs.h xs_io.h xs_json.h snac.h
+ xs_time.h xs_openssl.h xs_fcgi.h xs_html.h snac.h
+main.o: main.c xs.h xs_io.h xs_json.h snac.h xs_html.h
 mastoapi.o: mastoapi.c xs.h xs_hex.h xs_openssl.h xs_json.h xs_io.h \
  xs_time.h xs_glob.h xs_set.h xs_random.h xs_url.h xs_mime.h xs_match.h \
  snac.h
diff --git a/httpd.c b/httpd.c
index c398c05..3f4e9f0 100644
--- a/httpd.c
+++ b/httpd.c
@@ -10,6 +10,7 @@
 #include "xs_time.h"
 #include "xs_openssl.h"
 #include "xs_fcgi.h"
+#include "xs_html.h"
 
 #include "snac.h"
 
@@ -98,32 +99,37 @@ static xs_str *greeting_html(void)
 
         /* does it have a %userlist% mark? */
         if (xs_str_in(s, "%userlist%") != -1) {
-            const char *host = xs_dict_get(srv_config, "host");
+            char *host = xs_dict_get(srv_config, "host");
             xs *list = user_list();
-            xs_list *p;
+            xs_list *p = list;
             xs_str *uid;
-            xs *ul = xs_str_new("<ul class=\"snac-user-list\">\n");
+
+            xs_html *ul = xs_html_tag("ul",
+                xs_html_attr("class", "snac-user-list"));
 
             p = list;
             while (xs_list_iter(&p, &uid)) {
                 snac user;
 
                 if (user_open(&user, uid)) {
-                    xs *uname = encode_html(xs_dict_get(user.config, "name"));
-
-                    xs *u = xs_fmt(
-                        "<li><a href=\"%s\">@%s@%s (%s)</a></li>\n",
-                            user.actor, uid, host, uname);
-
-                    ul = xs_str_cat(ul, u);
+                    xs_html_add(ul,
+                        xs_html_tag("li",
+                            xs_html_tag("a",
+                                xs_html_attr("href", user.actor),
+                                xs_html_text("@"),
+                                xs_html_text(uid),
+                                xs_html_text("@"),
+                                xs_html_text(host),
+                                xs_html_text(" ("),
+                                xs_html_text(xs_dict_get(user.config, "name")),
+                                xs_html_text(")"))));
 
                     user_free(&user);
                 }
             }
 
-            ul = xs_str_cat(ul, "</ul>\n");
-
-            s = xs_replace_i(s, "%userlist%", ul);
+            xs *s1 = xs_html_render(ul);
+            s = xs_replace_i(s, "%userlist%", s1);
         }
     }
 
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