X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/b5a3a2049648415e86d518a8bf2229b3e463b10f..97b3d252629a8a3b9d356c2532dec7611438e4b9:/ui-shared.c
diff --git a/ui-shared.c b/ui-shared.c
index fea2c40..015c52b 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -34,6 +34,17 @@ void cgit_print_error(char *msg)
html("\n");
}
+char *cgit_httpscheme()
+{
+ char *https;
+
+ https = getenv("HTTPS");
+ if (https != NULL && strcmp(https, "on") == 0)
+ return "https://";
+ else
+ return "http://";
+}
+
char *cgit_hosturl()
{
char *host, *port;
@@ -456,6 +467,13 @@ void cgit_print_age(time_t t, time_t max_relative, char *format)
void cgit_print_http_headers(struct cgit_context *ctx)
{
+ const char *method = getenv("REQUEST_METHOD");
+
+ if (ctx->cfg.embedded)
+ return;
+
+ if (ctx->page.status)
+ htmlf("Status: %d %s\n", ctx->page.status, ctx->page.statusmsg);
if (ctx->page.mimetype && ctx->page.charset)
htmlf("Content-Type: %s; charset=%s\n", ctx->page.mimetype,
ctx->page.charset);
@@ -468,11 +486,18 @@ void cgit_print_http_headers(struct cgit_context *ctx)
ctx->page.filename);
htmlf("Last-Modified: %s\n", http_date(ctx->page.modified));
htmlf("Expires: %s\n", http_date(ctx->page.expires));
+ if (ctx->page.etag)
+ htmlf("ETag: \"%s\"\n", ctx->page.etag);
html("\n");
+ if (method && !strcmp(method, "HEAD"))
+ exit(0);
}
void cgit_print_docstart(struct cgit_context *ctx)
{
+ if (ctx->cfg.embedded)
+ return;
+
char *host = cgit_hosturl();
html(cgit_doctype);
html("\n");
@@ -492,7 +517,8 @@ void cgit_print_docstart(struct cgit_context *ctx)
html("'/>\n");
}
if (host && ctx->repo) {
- html("\n");
html("\n");
html("| ");
+ if (!ctx->cfg.noheader)
+ print_header(ctx);
html(" |