auth: add basic authentication filter framework

[ps-cgit] / ui-shared.c

diff --git a/ui-shared.c b/ui-shared.c
index abe15cdaee8eb3e1986a0a740caf1ad0b7eb83ad..4f47c507054b1d3c7ca854c0481fccd9cf9f5847 100644 (file)
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -641,6 +641,8 @@ void cgit_print_http_headers(struct cgit_context *ctx)
        if (ctx->page.filename)
                htmlf("Content-Disposition: inline; filename=\"%s\"\n",
                      ctx->page.filename);
+       if (!ctx->env.authenticated)
+               html("Cache-Control: no-cache, no-store\n");
        htmlf("Last-Modified: %s\n", http_date(ctx->page.modified));
        htmlf("Expires: %s\n", http_date(ctx->page.expires));
        if (ctx->page.etag)
@@ -814,14 +816,16 @@ static void print_header(struct cgit_context *ctx)
                cgit_index_link("index", NULL, NULL, NULL, NULL, 0);
                html(" : ");
                cgit_summary_link(ctx->repo->name, ctx->repo->name, NULL, NULL);
-               html("</td><td class='form'>");
-               html("<form method='get' action=''>\n");
-               cgit_add_hidden_formfields(0, 1, ctx->qry.page);
-               html("<select name='h' onchange='this.form.submit();'>\n");
-               for_each_branch_ref(print_branch_option, ctx->qry.head);
-               html("</select> ");
-               html("<input type='submit' name='' value='switch'/>");
-               html("</form>");
+               if (ctx->env.authenticated) {
+                       html("</td><td class='form'>");
+                       html("<form method='get' action=''>\n");
+                       cgit_add_hidden_formfields(0, 1, ctx->qry.page);
+                       html("<select name='h' onchange='this.form.submit();'>\n");
+                       for_each_branch_ref(print_branch_option, ctx->qry.head);
+                       html("</select> ");
+                       html("<input type='submit' name='' value='switch'/>");
+                       html("</form>");
+               }
        } else
                html_txt(ctx->cfg.root_title);
        html("</td></tr>\n");
@@ -843,11 +847,11 @@ static void print_header(struct cgit_context *ctx)
 void cgit_print_pageheader(struct cgit_context *ctx)
 {
        html("<div id='cgit'>");
-       if (!ctx->cfg.noheader)
+       if (!ctx->env.authenticated || !ctx->cfg.noheader)
                print_header(ctx);
 
        html("<table class='tabs'><tr><td>\n");
-       if (ctx->repo) {
+       if (ctx->env.authenticated && ctx->repo) {
                cgit_summary_link("summary", NULL, hc(ctx, "summary"),
                                  ctx->qry.head);
                cgit_refs_link("refs", NULL, hc(ctx, "refs"), ctx->qry.head,
@@ -886,7 +890,7 @@ void cgit_print_pageheader(struct cgit_context *ctx)
                html("'/>\n");
                html("<input type='submit' value='search'/>\n");
                html("</form>\n");
-       } else {
+       } else if (ctx->env.authenticated) {
                site_link(NULL, "index", NULL, hc(ctx, "repolist"), NULL, NULL, 0);
                if (ctx->cfg.root_readme)
                        site_link("about", "about", NULL, hc(ctx, "about"),
@@ -902,7 +906,7 @@ void cgit_print_pageheader(struct cgit_context *ctx)
                html("</form>");
        }
        html("</td></tr></table>\n");
-       if (ctx->qry.vpath) {
+       if (ctx->env.authenticated && ctx->qry.vpath) {
                html("<div class='path'>");
                html("path: ");
                cgit_print_path_crumbs(ctx, ctx->qry.vpath);