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-rw-r--r--ui-shared.c81
1 files changed, 56 insertions, 25 deletions
diff --git a/ui-shared.c b/ui-shared.c
index 40060ba..07d5dd4 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -34,24 +34,23 @@ void cgit_print_error(char *msg)
html("</div>\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->env.no_http && !strcmp(ctx->env.no_http, "1"))
+ 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 +472,21 @@ 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) {
+ if (ctx->cfg.header)
+ html_include(ctx->cfg.header);
+ return;
+ }
+
char *host = cgit_hosturl();
html(cgit_doctype);
html("<html xmlns='http://www.w3.org/1999/xhtml' xml:lang='en' lang='en'>\n");
@@ -492,12 +506,15 @@ 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)
@@ -506,7 +523,13 @@ void cgit_print_docstart(struct cgit_context *ctx)
void cgit_print_docend()
{
- html("</div>");
+ html("</div> <!-- class=content -->\n");
+ if (ctx.cfg.embedded) {
+ html("</div> <!-- id=cgit -->\n");
+ if (ctx.cfg.footer)
+ html_include(ctx.cfg.footer);
+ return;
+ }
if (ctx.cfg.footer)
html_include(ctx.cfg.footer);
else {
@@ -515,6 +538,7 @@ void cgit_print_docend()
cgit_print_date(time(NULL), FMT_LONGDATE, ctx.cfg.local_time);
html("</div>\n");
}
+ html("</div> <!-- id=cgit -->\n");
html("</body>\n</html>\n");
}
@@ -602,13 +626,8 @@ char *hc(struct cgit_cmd *cmd, const char *page)
return (strcmp(cmd ? cmd->name : fallback_cmd, page) ? NULL : "active");
}
-void cgit_print_pageheader(struct cgit_context *ctx)
+static void print_header(struct cgit_context *ctx)
{
- struct cgit_cmd *cmd = cgit_get_cmd(ctx);
-
- if (!cmd && ctx->repo)
- fallback_cmd = "summary";
-
html("<table id='header'>\n");
html("<tr>\n");
@@ -652,6 +671,18 @@ void cgit_print_pageheader(struct cgit_context *ctx)
html_include(ctx->cfg.index_info);
}
html("</td></tr></table>\n");
+}
+
+void cgit_print_pageheader(struct cgit_context *ctx)
+{
+ struct cgit_cmd *cmd = cgit_get_cmd(ctx);
+
+ if (!cmd && ctx->repo)
+ fallback_cmd = "summary";
+
+ html("<div id='cgit'>");
+ if (!ctx->cfg.noheader)
+ print_header(ctx);
html("<table class='tabs'><tr><td>\n");
if (ctx->repo) {