X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/b5a3a2049648415e86d518a8bf2229b3e463b10f..60a26272e0ca529407fe6b613f061f04ba585d53:/ui-shared.c
diff --git a/ui-shared.c b/ui-shared.c
index fea2c40..538ddda 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -34,24 +34,23 @@ void cgit_print_error(char *msg)
html("\n");
}
-char *cgit_hosturl()
+char *cgit_httpscheme()
{
- char *host, *port;
+ if (ctx.env.https && !strcmp(ctx.env.https, "on"))
+ return "https://";
+ else
+ return "http://";
+}
- host = getenv("HTTP_HOST");
- if (host) {
- host = xstrdup(host);
- } else {
- host = getenv("SERVER_NAME");
- if (!host)
- return NULL;
- port = getenv("SERVER_PORT");
- if (port && atoi(port) != 80)
- host = xstrdup(fmt("%s:%d", host, atoi(port)));
- else
- host = xstrdup(host);
- }
- return host;
+char *cgit_hosturl()
+{
+ if (ctx.env.http_host)
+ return ctx.env.http_host;
+ if (!ctx.env.server_name)
+ return NULL;
+ if (!ctx.env.server_port || atoi(ctx.env.server_port) == 80)
+ return ctx.env.server_name;
+ return xstrdup(fmt("%s:%s", ctx.env.server_name, ctx.env.server_port));
}
char *cgit_rooturl()
@@ -456,6 +455,11 @@ void cgit_print_age(time_t t, time_t max_relative, char *format)
void cgit_print_http_headers(struct cgit_context *ctx)
{
+ 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 +472,18 @@ 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 (ctx->env.request_method && !strcmp(ctx->env.request_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 +503,8 @@ 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(" |