New user settings latitude and longitude.

data.c

@@ -319,7 +319,8 @@ int user_persist(snac *snac, int publish)
 
             if (old != NULL) {
                 int nw = 0;
-                const char *fields[] = { "header", "avatar", "name", "bio", "metadata", NULL };
+                const char *fields[] = { "header", "avatar", "name", "bio",
+                                         "metadata", "latitude", "longitude", NULL };
 
                 for (int n = 0; fields[n]; n++) {
                     const char *of = xs_dict_get(old, fields[n]);

html.c

@@ -1101,6 +1101,8 @@ xs_html *html_top_controls(snac *snac)
     const xs_val *coll_thrds = xs_dict_get(snac->config, "collapse_threads");
     const xs_val *pending    = xs_dict_get(snac->config, "approve_followers");
     const xs_val *show_foll  = xs_dict_get(snac->config, "show_contact_metrics");
+    const char *latitude     = xs_dict_get_def(snac->config, "latitude", "");
+    const char *longitude    = xs_dict_get_def(snac->config, "longitude", "");
 
     xs *metadata = NULL;
     const xs_dict *md = xs_dict_get(snac->config, "metadata");
@@ -1290,6 +1292,20 @@ xs_html *html_top_controls(snac *snac)
                     xs_html_tag("label",
                         xs_html_attr("for", "show_contact_metrics"),
                         xs_html_text(L("Publish follower and following metrics")))),
+                xs_html_tag("p",
+                    xs_html_text(L("Home location:")),
+                    xs_html_sctag("br", NULL),
+                    xs_html_sctag("input",
+                        xs_html_attr("type", "text"),
+                        xs_html_attr("name", "latitude"),
+                        xs_html_attr("value", latitude),
+                        xs_html_attr("placeholder", "latitude")),
+                    xs_html_text(" "),
+                    xs_html_sctag("input",
+                        xs_html_attr("type", "text"),
+                        xs_html_attr("name", "longitude"),
+                        xs_html_attr("value", longitude),
+                        xs_html_attr("placeholder", "longitude"))),
                 xs_html_tag("p",
                     xs_html_text(L("Profile metadata (key=value pairs in each line):")),
                     xs_html_sctag("br", NULL),
@@ -4053,6 +4069,9 @@ int html_post_handler(const xs_dict *req, const char *q_path,
         else
             snac.config = xs_dict_set(snac.config, "show_contact_metrics", xs_stock(XSTYPE_FALSE));
 
+        snac.config = xs_dict_set(snac.config, "latitude", xs_dict_get_def(p_vars, "latitude", ""));
+        snac.config = xs_dict_set(snac.config, "longitude", xs_dict_get_def(p_vars, "longitude", ""));
+
         if ((v = xs_dict_get(p_vars, "metadata")) != NULL)
             snac.config = xs_dict_set(snac.config, "metadata", v);