modules/freifunk: add map

author: Jo-Philipp Wich <jow@openwrt.org> 2009-05-25 13:53:31 +0000
committer: Jo-Philipp Wich <jow@openwrt.org> 2009-05-25 13:53:31 +0000
commit: 7ae3fc5478312e6213d33b6300626eeb8cde9a5f (patch)
tree: 43aafb7fdafb4cba2d182070b280e8d39c5822dc /modules
parent: d70ff10fd6b7606e3c6b76ea3f407a4391cec9ab (diff)
5 files changed, 121 insertions, 0 deletions
diff --git a/modules/freifunk/htdocs/luci-static/resources/freifunk-map/hna.gif b/modules/freifunk/htdocs/luci-static/resources/freifunk-map/hna.gif
new file mode 100644
index 000000000..818780d15
--- /dev/null
+++ b/modules/freifunk/htdocs/luci-static/resources/freifunk-map/hna.gif
diff --git a/modules/freifunk/htdocs/luci-static/resources/freifunk-map/node.gif b/modules/freifunk/htdocs/luci-static/resources/freifunk-map/node.gif
new file mode 100644
index 000000000..f64ab162a
--- /dev/null
+++ b/modules/freifunk/htdocs/luci-static/resources/freifunk-map/node.gif
diff --git a/modules/freifunk/luasrc/controller/freifunk/freifunk.lua b/modules/freifunk/luasrc/controller/freifunk/freifunk.lua
index 6c8911b76..fd61bb3bd 100644
--- a/modules/freifunk/luasrc/controller/freifunk/freifunk.lua
+++ b/modules/freifunk/luasrc/controller/freifunk/freifunk.lua
@@ -71,6 +71,9 @@ function index()
 	page.target = cbi("freifunk/contact")
 	page.title  = "Kontakt"
 	page.order  = 40
+
+	entry({"freifunk", "map"}, template("freifunk-map/frame"), translate("freifunk_map", "Karte"), 50)
+	entry({"freifunk", "map", "content"}, template("freifunk-map/map"), nil, 51)
 end
 
 local function fetch_olsrd()
diff --git a/modules/freifunk/luasrc/view/freifunk-map/frame.htm b/modules/freifunk/luasrc/view/freifunk-map/frame.htm
new file mode 100644
index 000000000..9ec4f1c5d
--- /dev/null
+++ b/modules/freifunk/luasrc/view/freifunk-map/frame.htm
@@ -0,0 +1,21 @@
+<%+header%>
+
+<%
+	local has_latlon = false
+	local uci = require "luci.model.uci".cursor()
+	uci:foreach("olsrd", "LoadPlugin", function(s)
+		if s.library == "olsrd_nameservice.so.0.3" and s.latlon_file then
+			has_latlon = true
+		end
+	end)
+%>
+
+<% if has_latlon then %>
+	<iframe style="width:100%; height:640px; border:none" src="<%=luci.dispatcher.build_url("freifunk/map/content")%>"></iframe>
+<% else %>
+	<h2><%:freifunk_map_error Map Error%></h2>
+	<p><%:freifunk_map_nodata The OLSRd service is not configured to capture position data from the network.<br />
+		Please make sure that the nameservice plugin is properly configured and that the <em>latlon_file</em> option is enabled.%></p>
+<% end %>
+
+<%+footer%>
diff --git a/modules/freifunk/luasrc/view/freifunk-map/map.htm b/modules/freifunk/luasrc/view/freifunk-map/map.htm
new file mode 100644
index 000000000..7ecf49521
--- /dev/null
+++ b/modules/freifunk/luasrc/view/freifunk-map/map.htm
@@ -0,0 +1,97 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+	<head>
+		<title>Map</title>
+	</head>
+
+	<body style="margin:0">
+		<script src="http://dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=6.1" type="text/javascript"></script>
+		<script type="text/javascript">
+			var alias = new Array;
+			var points = new Array;
+			var unkpos = new Array;
+			var lineid = 0;
+			onload=new Function("if(null!=window.ffmapinit)ffmapinit();");
+
+			function Mid(mainip,aliasip)
+			{
+				alias[aliasip]=mainip;
+			}
+
+			function Node(mainip,lat,lon,ishna,hnaip,name)
+			{
+				points[mainip] = new VELatLong(lat, lon);
+				map.AddPushpin(new VEPushpin(mainip, points[mainip],
+				'<%=luci.config.main.resourcebase%>/freifunk-map/'+(ishna?'hna':'node')+'.gif', 'Node:'+name,
+				'<br><img src="<%=luci.config.main.resourcebase%>/freifunk-map/'+(ishna?'hna':'node')+'.gif">'+
+				'<br>IP:'+mainip+'<br>DefGW:'+hnaip));
+			}
+
+			function Self(mainip,lat,lon,ishna,hnaip,name)
+			{
+				//map.SetDashboardSize(VEDashboardSize.Small);
+				map.LoadMap(new VELatLong(lat, lon), 15, VEMapStyle.Hybrid);
+				map.SetScaleBarDistanceUnit(VEDistanceUnit.Kilometers);
+				map.ShowMiniMap(14, 474);
+				Node(mainip,lat,lon,ishna,hnaip,name);
+			}
+
+			function Link(fromip,toip,lq,nlq,etx)
+			{
+				if (0==lineid && null!=window.ffmapstatic) ffmapstatic();
+				if (null != alias[toip]) toip = alias[toip];
+				if (null != alias[fromip]) fromip = alias[fromip];
+				if (null != points[fromip] && null != points[toip])
+				{
+					var w = 1;
+					if (etx < 4) w++;
+					if (etx < 2) w++;
+					map.AddPolyline(new VEPolyline('id'+lineid, [points[fromip], points[toip]],
+					new VEColor(102,Math.floor(lq*255.0),Math.floor(nlq*255.0),1.0), w));
+				}
+				else
+				{
+					if (null == points[toip]) unkpos[toip] = '';
+					if (null == points[fromip]) unkpos[fromip] = '';
+				}
+				lineid++;
+			}
+
+			function PLink(fromip,toip,lq,nlq,etx,lata,lona,ishnaa,latb,lonb,ishnab)
+			{
+				Link(fromip,toip,lq,nlq,etx);
+			}
+
+			function ffmapinit()
+			{
+				if(null!=window.map)map.Dispose();
+				map = new VEMap('ffmap');
+				<%
+					local fd
+					local uci = require "luci.model.uci".cursor()
+
+					uci:foreach("olsrd", "LoadPlugin", function(s)
+						if s.library == "olsrd_nameservice.so.0.3" and s.latlon_file then
+							fd = io.open(s.latlon_file)
+						end
+					end)
+
+					if fd then
+						while true do
+							local ln = fd:read("*l")
+							if not ln then break end
+							write(ln)
+						end
+						fd:close()
+					end
+				%>
+			}
+
+			function ffgoto(ip)
+			{
+				map.SetCenter(points[ip]);
+			}
+		</script>
+		<div id="ffmap" style="position:relative; width:100%; height:640px;"></div>
+	</body>
+</html>
author	Jo-Philipp Wich <jow@openwrt.org>	2009-05-25 13:53:31 +0000
committer	Jo-Philipp Wich <jow@openwrt.org>	2009-05-25 13:53:31 +0000
commit	7ae3fc5478312e6213d33b6300626eeb8cde9a5f (patch)
tree	43aafb7fdafb4cba2d182070b280e8d39c5822dc /modules
parent	d70ff10fd6b7606e3c6b76ea3f407a4391cec9ab (diff)