X-Git-Url: https://gitweb.ps.run/ps-cgit/blobdiff_plain/ef0c6aadf70e33ef63f0a68ca16338a49d0a3f1f..60a26272e0ca529407fe6b613f061f04ba585d53:/ui-shared.c diff --git a/ui-shared.c b/ui-shared.c index 5e03a7a..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() @@ -459,6 +458,8 @@ 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); @@ -471,7 +472,11 @@ 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) @@ -498,12 +503,15 @@ void cgit_print_docstart(struct cgit_context *ctx) html("'/>\n"); } if (host && ctx->repo) { - html(""); + html("' type='application/atom+xml'/>\n"); } + if (ctx->cfg.head_include) + html_include(ctx->cfg.head_include); html("\n"); html("\n"); if (ctx->cfg.header)