themes/freifunk: port to updated dispatcher api

author: Jo-Philipp Wich <jow@openwrt.org> 2011-10-26 02:51:34 +0000
committer: Jo-Philipp Wich <jow@openwrt.org> 2011-10-26 02:51:34 +0000
commit: 7918c835865b80c6009bbe498db3f53d3d30cf3a (patch)
tree: 03dd20e05e0b6eaa4f27977ce9bdf5695df9ddbf /themes
parent: e12b8dbc1f8d4a0d820d89ab8ade4bc6f740bb63 (diff)
1 files changed, 86 insertions, 86 deletions
diff --git a/themes/freifunk/luasrc/view/themes/freifunk/header.htm b/themes/freifunk/luasrc/view/themes/freifunk/header.htm
index 023e86a1e..0580a1866 100644
--- a/themes/freifunk/luasrc/view/themes/freifunk/header.htm
+++ b/themes/freifunk/luasrc/view/themes/freifunk/header.htm
@@ -11,26 +11,34 @@ You may obtain a copy of the License at
 
 -%>
 <%
-require("luci.sys")
-local load1, load5, load15 = luci.sys.loadavg()
-local request  = require("luci.dispatcher").context.path
-local category = request[1]
-local tree     = luci.dispatcher.node()
-local cattree  = category and luci.dispatcher.node(category)
-local node     = luci.dispatcher.context.dispatched
-local hostname = luci.sys.hostname()
-
-local c = tree
-for i,r in ipairs(request) do
-	if c.nodes and c.nodes[r] then
-		c = c.nodes[r]
-		c._menu_selected = true
-	end
-end
+	local sys  = require "luci.sys"
+	local http = require "luci.http"
+	local disp = require "luci.dispatcher"
+
+	local hostname = sys.hostname()
+	local load1, load5, load15 = sys.loadavg()
+
+	local request  = disp.context.path
+	local category = request[1]
+	local cattree  = category and disp.node(category)
+
+	local tree = disp.node()
+	local node = disp.context.dispatched
+
+	local categories = disp.node_childs(tree)
 
-require("luci.i18n").loadc("base")
-require("luci.http").prepare_content("text/html")
+	local c = tree
+	local i, r
 
+	-- tag all nodes leading to this page
+	for i, r in ipairs(request) do
+		if c.nodes and c.nodes[r] then
+			c = c.nodes[r]
+			c._menu_selected = true
+		end
+	end
+
+	http.prepare_content("text/html")
 -%>
 
 <?xml version="1.0" encoding="utf-8"?>
@@ -62,7 +70,7 @@ require("luci.http").prepare_content("text/html")
 		</script>
 	<![endif]-->
 </head>
-<body onload="window.setup_hover && setup_hover()">
+<body onload="if (window.setup_hover) setup_hover()">
 <div id="all">
 <center>
 
@@ -90,87 +98,79 @@ require("luci.http").prepare_content("text/html")
 </div>
 
 <div class="pathbar separator black whitetext bold">
-<%:Path%>: <%
-local c = tree
-local url = controller
-for k,v in pairs(request) do
-	if c.nodes and c.nodes[v] then
-		c = c.nodes[v]
-		url = url .. "/" .. v
-	%><a href="<%=url%>"><%=pcdata(striptags(translate(c.title) or v))%></a> <% if k ~= #request then %>&#187; <% end
+<%:Path%>:
+<%
+	local c = tree
+	local url = controller
+	for i, r in ipairs(request) do
+		if c.nodes and c.nodes[r] then
+			c   = c.nodes[r]
+			url = url .. "/" .. r
+%>
+			<a href="<%=url%>"><%=pcdata(striptags(translate(c.title) or v))%></a>
+			<% if k ~= #request then %> &#187; <% end %>
+<%
+		end
 	end
-end
 %>
 </div>
 
 <div class="menubar">
 	<div id="mainmenu" class="mainmenu">
-<%-
-local function submenu(prefix, node)
-	if not node.nodes or node.hidden then
-		return false
-	end
-	local index = {}
-	local count = 0
-	for k, n in pairs(node.nodes) do
-		if n.title and n.target then
-			table.insert(index, {name=k, order=n.order or 100})
-			count = count + 1
+	<%-
+		local function submenu(prefix, node)
+			local childs = disp.node_childs(node)
+			if #childs > 0 then
+	%>
+		<ul>
+			<%-
+				for i, r in ipairs(childs) do
+					local nnode = node.nodes[r]
+					local href  = controller .. prefix .. r ..
+						(nnode.query and http.build_querystring(nnode.query) or "")
+			%>
+				<li>
+					<span<%=ifattr(nnode._menu_selected, "class", "active")%>>
+						<a href="<%=pcdata(href)%>"><%=pcdata(striptags(translate(nnode.title)))%></a>
+					</span>
+					<%- submenu(prefix .. r .. "/", nnode) %>
+				</li>
+			<%-
+				end
+			%>
+		</ul>
+	<%-
+			end
 		end
-	end
-
-	table.sort(index, function(a, b) return a.order < b.order end)
-
-	if count > 0 then
-%>
-	<ul>
-	<%- for j, v in pairs(index) do
-		if not v.hidden and #v.name > 0 then
-			local nnode = node.nodes[v.name]
-			local href = controller .. prefix .. v.name
-			href = (nnode.query) and href .. luci.http.build_querystring(nnode.query) or href
-		%>
-		<li>
-			<span<% if nnode._menu_selected then %> class="active"<%end%>><a href="<%=pcdata(href)%>"><%=pcdata(striptags(translate(nnode.title)))%></a></span>
-			<%- submenu(prefix .. v.name .. "/", nnode) %>
-		</li>
-		<%- end %>
-	<%- end %>
-	</ul>
-<%-
-	end
-end
 
-if cattree and cattree.nodes then
-	local index = {}
-	for k, node in pairs(cattree.nodes) do
-		table.insert(index, {name=k, order=node.order or 100})
-	end
 
-	table.sort(index, function(a, b) return a.order < b.order end)
+		childs = disp.node_childs(cattree)
 
-	for i, k in ipairs(index) do
-		node = cattree.nodes[k.name]
-		if not node.hidden and node.title and node.target 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="preactive"<%end%>><a href="<%=pcdata(href)%>"><%=pcdata(striptags(translate(node.title)))%></a>
-				<%submenu("/" .. category .. "/" .. k.name .. "/", node)%>
-			</div>
-<%		end
-	end
-end
-%>
+		if #childs > 0 then
+			for i, r in ipairs(childs) do
+				local nnode = cattree.nodes[r]
+				local href  = controller .. "/" .. category .. "/" .. r ..
+					(nnode.query and http.build_querystring(k.query) or "")
+	%>
+				<div<%=ifattr(nnode._menu_selected, "class", "preactive")%>>
+					<a href="<%=pcdata(href)%>"><%=pcdata(striptags(translate(nnode.title)))%></a>
+					<%- submenu("/" .. category .. "/" .. r .. "/", nnode) %>
+				</div>
+	<%
+			end
+		end
+	%>
 	</div>
+
+	<% if #categories > 1 then %>
 	<div class="modemenu">
-		<ul><%
-			for k,node in pairs(tree.nodes) do
-				if node.title and not node.hidden then %>
-					<li<% if request[1] == k then %> class="active"<%end%>><a href="<%=controller%>/<%=k%>"><%=pcdata(translate(node.title))%></a></li>
-<%				end
-			end%>
+		<ul>
+		<% for i, r in ipairs(categories) do %>
+			<li><a<%=ifattr(request[1] == r, "class", "active")%> href="<%=controller%>/<%=r%>/"><%=striptags(translate(tree.nodes[r].title))%></a></li>
+		<% end %>
 		</ul>
 	</div>
+	<% end %>
 
 	<%
 		if tree.nodes[category] and tree.nodes[category].ucidata then
author	Jo-Philipp Wich <jow@openwrt.org>	2011-10-26 02:51:34 +0000
committer	Jo-Philipp Wich <jow@openwrt.org>	2011-10-26 02:51:34 +0000
commit	7918c835865b80c6009bbe498db3f53d3d30cf3a (patch)
tree	03dd20e05e0b6eaa4f27977ce9bdf5695df9ddbf /themes
parent	e12b8dbc1f8d4a0d820d89ab8ade4bc6f740bb63 (diff)