cgit

commit 6bcda2f73da605d48279341b1905c1b234a39368

Author: Jason A. Donenfeld <Jason@zx2c4.com>

ui-shared: Add current url helper function.

 ui-repolist.c | 4 ++--
 ui-shared.c | 11 +++++++++--
 ui-shared.h | 1 +


diff --git a/ui-repolist.c b/ui-repolist.c
index 4b16b6e34225ca383c53503ed7b153becea01861..12ac1fc1303a3fa3209c6428cfdf686933a1f0a2 100644
--- a/ui-repolist.c
+++ b/ui-repolist.c
@@ -108,7 +108,7 @@
 static void print_sort_header(const char *title, const char *sort)
 {
 	html("<th class='left'><a href='");
-	html_attr(ctx.qry.url);
+	html_attr(cgit_currenturl());
 	htmlf("?s=%s", sort);
 	if (ctx.qry.search) {
 		html("&amp;q=");
@@ -315,7 +315,7 @@ 				html_txt(ctx.repo->owner);
 				cgit_close_filter(ctx.repo->owner_filter);
 			} else {
 				html("<a href='");
-				html_attr(ctx.qry.url);
+				html_attr(cgit_currenturl());
 				html("?q=");
 				html_url_arg(ctx.repo->owner);
 				html("'>");




diff --git a/ui-shared.c b/ui-shared.c
index f8e5bef75852e44b380b0a7a416605d7a7102504..838437c46e07b1b632ceb6a915760c07d755f8c0 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -65,6 +65,13 @@ 		return ctx.env.server_name;
 	return fmtalloc("%s:%s", ctx.env.server_name, ctx.env.server_port);
 }
 
+const char *cgit_currenturl()
+{
+	if (!ctx.qry.url)
+		return cgit_rooturl();
+	return ctx.qry.url;
+}
+
 const char *cgit_rooturl()
 {
 	if (ctx.cfg.virtual_root)
@@ -145,7 +152,7 @@ {
 	char *delim = "?";
 
 	if (!page)
-		html_attr(ctx.qry.url);
+		html_attr(cgit_currenturl());
 	else
 		html_attr(cgit_rooturl());
 
@@ -952,7 +959,7 @@ 			site_link("about", "about", NULL, hc("about"),
 				  NULL, NULL, 0);
 		html("</td><td class='form'>");
 		html("<form method='get' action='");
-		html_attr(ctx.qry.url);
+		html_attr(cgit_currenturl());
 		html("'>\n");
 		html("<input type='text' name='q' size='10' value='");
 		html_attr(ctx.qry.search);




diff --git a/ui-shared.h b/ui-shared.h
index 021fe4e6a6d1fbd5598553e9759241923e419a53..af78a132c801cd23a4df59e7fd23830e78e77fda 100644
--- a/ui-shared.h
+++ b/ui-shared.h
@@ -4,6 +4,7 @@
 extern const char *cgit_httpscheme();
 extern const char *cgit_hosturl();
 extern const char *cgit_rooturl();
+extern const char *cgit_currenturl();
 extern const char *cgit_loginurl();
 extern char *cgit_repourl(const char *reponame);
 extern char *cgit_fileurl(const char *reponame, const char *pagename,