1 files changed, 21 insertions, 0 deletions
diff --git a/ui-shared.c b/ui-shared.c
index e795043..cb8a8df 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -26,32 +26,53 @@ static char *http_date(time_t t)
 }
 
 static int ttl_seconds(int ttl)
 {
 	if (ttl<0)
 		return 60 * 60 * 24 * 365;
 	else
 		return ttl * 60;
 }
 
 void cgit_print_error(char *msg)
 {
 	html("<div class='error'>");
 	html_txt(msg);
 	html("</div>\n");
 }
+
+char *cgit_repourl(const char *reponame)
+{
+	if (cgit_virtual_root) {
+		return fmt("%s/%s/", cgit_virtual_root, reponame);
+	} else {
+		return fmt("?r=%s", reponame);
+	}
+}
+
+char *cgit_pageurl(const char *reponame, const char *pagename, 
+		   const char *query)
+{
+	if (cgit_virtual_root) {
+		return fmt("%s/%s/%s/?%s", cgit_virtual_root, reponame, 
+			   pagename, query);
+	} else {
+		return fmt("?r=%s&p=%s&%s", reponame, pagename, query);
+	}
+}
+
 void cgit_print_docstart(char *title, struct cacheitem *item)
 {
 	html("Content-Type: text/html; charset=utf-8\n");
 	htmlf("Last-Modified: %s\n", http_date(item->st.st_mtime));
 	htmlf("Expires: %s\n", http_date(item->st.st_mtime +
 					 ttl_seconds(item->ttl)));
 	html("\n");
 	html(cgit_doctype);
 	html("<html>\n");
 	html("<head>\n");
 	html("<title>");
 	html_txt(title);
 	html("</title>\n");
 	htmlf("<meta name='generator' content='cgit v%s'/>\n", cgit_version);
 	html("<link rel='stylesheet' type='text/css' href='");
 	html_attr(cgit_css);