From 56a23c609c30cf6c477bf6523661a44821da1819 Mon Sep 17 00:00:00 2001
From: Steven Barth <steven@midlink.org>
Date: Tue, 3 Jun 2008 18:02:53 +0000
Subject: [PATCH] * libs/web: Added support for custom query strings

---
 libs/web/luasrc/http.lua                                    | 10 ++++++++++
 themes/fledermaus/luasrc/view/themes/fledermaus/header.htm  | 11 ++++++++---
 .../openwrt.org/luasrc/view/themes/openwrt.org/header.htm   | 13 +++++++++----
 3 files changed, 27 insertions(+), 7 deletions(-)

diff --git a/libs/web/luasrc/http.lua b/libs/web/luasrc/http.lua
index fa8821c5a..68dad8f1e 100644
--- a/libs/web/luasrc/http.lua
+++ b/libs/web/luasrc/http.lua
@@ -33,4 +33,14 @@ if ENV and ENV.HASERLVER then
 	require("luci.sgi.haserl")
 elseif webuci then
 	require("luci.sgi.webuci")
+end
+
+function build_querystring(table)
+	local s="?"
+	
+	for k, v in pairs(table) do
+		s = s .. k .. "=" .. v .. "&"
+	end
+	
+	return s
 end
\ No newline at end of file
diff --git a/themes/fledermaus/luasrc/view/themes/fledermaus/header.htm b/themes/fledermaus/luasrc/view/themes/fledermaus/header.htm
index 99bd39924..cb378555f 100644
--- a/themes/fledermaus/luasrc/view/themes/fledermaus/header.htm
+++ b/themes/fledermaus/luasrc/view/themes/fledermaus/header.htm
@@ -73,9 +73,12 @@ local function submenu(prefix, node)
 %>
 	<ul>
 	<% for j, v in pairs(index) do 
-		local nnode = node.nodes[v.name]%>
+		local nnode = node.nodes[v.name]
+		local href = controller .. prefix .. v.name
+		href = (v.query) and href .. luci.http.build_querystring(v.query) or href
+		%>
 		<li>
-			<span<% if nnode._menu_selected then %> class="yellowtext"<%end%>><a href="<%=controller .. prefix .. v.name%>"><%=nnode.title%></a></span>
+			<span<% if nnode._menu_selected then %> class="yellowtext"<%end%>><a href="<%=href%>"><%=nnode.title%></a></span>
 			<% submenu(prefix .. v.name .. "/", nnode) %>
 		</li>
 	<% end %>
@@ -93,7 +96,9 @@ if cattree and cattree.nodes then
 
 	for i, k in ipairs(index) do
 		node = cattree.nodes[k.name]
-		if node.title then %>
+		if node.title then
+			local href = controller.."/"..category.."/"..k.name
+			href = (k.query) and href .. luci.http.build_querystring(k.query) or href %>
 			<div<% if node._menu_selected then %> class="yellowtext"<%end%>><a href="<%=controller%>/<%=category%>/<%=k.name%>"><%=node.title%></a>			
 				<%submenu("/" .. category .. "/" .. k.name .. "/", node)%>
 			</div>
diff --git a/themes/openwrt.org/luasrc/view/themes/openwrt.org/header.htm b/themes/openwrt.org/luasrc/view/themes/openwrt.org/header.htm
index 2ab67ecf4..4efde4a62 100644
--- a/themes/openwrt.org/luasrc/view/themes/openwrt.org/header.htm
+++ b/themes/openwrt.org/luasrc/view/themes/openwrt.org/header.htm
@@ -73,9 +73,12 @@ local function submenu(prefix, node)
 %>
 	<ul>
 	<% for j, v in pairs(index) do 
-		local nnode = node.nodes[v.name]%>
+		local nnode = node.nodes[v.name]
+		local href = controller .. prefix .. v.name
+		href = (v.query) and href .. luci.http.build_querystring(v.query) or href
+		%>
 		<li>
-			<span<% if nnode._menu_selected then %> class="blacktext"<%end%>><a href="<%=controller .. prefix .. v.name%>"><%=nnode.title%></a></span>
+			<span<% if nnode._menu_selected then %> class="blacktext"<%end%>><a href="<%=href%>"><%=nnode.title%></a></span>
 			<% submenu(prefix .. v.name .. "/", nnode) %>
 		</li>
 	<% end %>
@@ -93,8 +96,10 @@ if cattree and cattree.nodes then
 
 	for i, k in ipairs(index) do
 		node = cattree.nodes[k.name]
-		if node.title then %>
-			<div<% if node._menu_selected then %> class="blacktext"<%end%>><a href="<%=controller%>/<%=category%>/<%=k.name%>"><%=node.title%></a>			
+		if node.title then
+			local href = controller.."/"..category.."/"..k.name
+			href = (k.query) and href .. luci.http.build_querystring(k.query) or href %>
+			<div<% if node._menu_selected then %> class="blacktext"<%end%>><a href="<%=href%>"><%=node.title%></a>			
 				<%submenu("/" .. category .. "/" .. k.name .. "/", node)%>
 			</div>
 <%		end
-- 
2.11.0