diff options
Diffstat (limited to 'ui-shared.c')
| -rw-r--r-- | ui-shared.c | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/ui-shared.c b/ui-shared.c index 5e03a7a..015c52b 100644 --- a/ui-shared.c +++ b/ui-shared.c @@ -34,6 +34,17 @@ void cgit_print_error(char *msg) html("</div>\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; @@ -456,9 +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); @@ -471,7 +486,11 @@ 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 (method && !strcmp(method, "HEAD")) + exit(0); } void cgit_print_docstart(struct cgit_context *ctx) @@ -498,12 +517,15 @@ void cgit_print_docstart(struct cgit_context *ctx) html("'/>\n"); } if (host && ctx->repo) { - html("<link rel='alternate' title='Atom feed' href='http://"); + html("<link rel='alternate' title='Atom feed' href='"); + html(cgit_httpscheme()); html_attr(cgit_hosturl()); html_attr(cgit_fileurl(ctx->repo->url, "atom", ctx->qry.path, fmt("h=%s", ctx->qry.head))); - html("' type='application/atom+xml'/>"); + html("' type='application/atom+xml'/>\n"); } + if (ctx->cfg.head_include) + html_include(ctx->cfg.head_include); html("</head>\n"); html("<body>\n"); if (ctx->cfg.header) |