modules/admin-full: implement connection graph, cross browser fixes

[project/luci.git] / modules / admin-full / luasrc / controller / admin / status.lua

diff --git a/modules/admin-full/luasrc/controller/admin/status.lua b/modules/admin-full/luasrc/controller/admin/status.lua
index 44acab4..7684e64 100644 (file)
--- a/modules/admin-full/luasrc/controller/admin/status.lua
+++ b/modules/admin-full/luasrc/controller/admin/status.lua
@@ -31,6 +31,8 @@ function index()
        entry({"admin", "status", "bandwidth"}, template("admin_status/bandwidth"), i18n("Realtime Traffic"), 8).leaf = true
        entry({"admin", "status", "bandwidth_status"}, call("action_bandwidth")).leaf = true
 
+       entry({"admin", "status", "connections"}, template("admin_status/connections"), i18n("Realtime Connections"), 9).leaf = true
+       entry({"admin", "status", "connections_status"}, call("action_connections")).leaf = true
 end
 
 function action_syslog()
@@ -111,3 +113,28 @@ function action_load()
 
        luci.http.status(404, "No data available")
 end
+
+function action_connections()
+       local fs = require "luci.fs"
+       if fs.access("/var/lib/luci-bwc/connections") then
+               luci.http.prepare_content("application/json")
+
+               local bwc = io.popen("luci-bwc -c 2>/dev/null")
+               if bwc then
+                       luci.http.write("[")
+
+                       while true do
+                               local ln = bwc:read("*l")
+                               if not ln then break end
+                               luci.http.write(ln)
+                       end
+
+                       luci.http.write("]")
+                       bwc:close()
+               end
+
+               return
+       end
+
+       luci.http.status(404, "No data available")
+end