* Moved Freifunk status pages to admin-core and linked them in Freifunk

[project/luci.git] / modules / admin-core / luasrc / controller / admin / status_olsr.lua

diff --git a/modules/admin-core/luasrc/controller/admin/status_olsr.lua b/modules/admin-core/luasrc/controller/admin/status_olsr.lua
new file mode 100644 (file)
index 0000000..cadda54
--- /dev/null
+++ b/modules/admin-core/luasrc/controller/admin/status_olsr.lua
@@ -0,0 +1,163 @@
+module("luci.controller.admin.status_olsr", package.seeall)
+require("luci.sys")
+
+function index()
+       local page  = node("admin", "status", "olsr")
+       page.target = call("action_index")
+       page.title  = "OLSR"
+       
+       local page  = node("admin", "status", "olsr", "routes")
+       page.target = call("action_routes")
+       page.title  = "Routen"
+       page.order  = 10
+       
+       local page  = node("admin", "status", "olsr", "topology")
+       page.target = call("action_topology")
+       page.title  = "Topologie"
+       page.order  = 20
+       
+       local page  = node("admin", "status", "olsr", "hna")
+       page.target = call("action_hna")
+       page.title  = "HNA"
+       page.order  = 30
+       
+       local page  = node("admin", "status", "olsr", "mid")
+       page.target = call("action_mid")
+       page.title  = "MID"
+       page.order  = 50
+end
+
+function action_index()
+       local data = fetch_txtinfo("links")
+       
+       if not data or not data.Links then
+               luci.template.render("status-olsr/error_olsr")
+               return nil
+       end
+       
+       local function compare(a, b)
+               if tonumber(a.ETX) == 0 then
+                       return false
+               end
+               
+               if tonumber(b.ETX) == 0 then
+                       return true
+               end
+               
+               return tonumber(a.ETX) < tonumber(b.ETX)
+       end
+       
+       table.sort(data.Links, compare)
+       
+       luci.template.render("status-olsr/index", {links=data.Links})
+end
+
+function action_routes()
+       local data = fetch_txtinfo("routes")
+       
+       if not data or not data.Routes then
+               luci.template.render("status-olsr/error_olsr")
+               return nil
+       end
+       
+       local function compare(a, b)
+               if tonumber(a.ETX) == 0 then
+                       return false
+               end
+               
+               if tonumber(b.ETX) == 0 then
+                       return true
+               end
+               
+               return tonumber(a.ETX) < tonumber(b.ETX)
+       end
+       
+       table.sort(data.Routes, compare)
+       
+       luci.template.render("status-olsr/routes", {routes=data.Routes})
+end
+
+function action_topology()
+       local data = fetch_txtinfo("topology")
+       
+       if not data or not data.Topology then
+               luci.template.render("status-olsr/error_olsr")
+               return nil
+       end
+       
+       local function compare(a, b)
+               return a["Destination IP"] < b["Destination IP"]
+       end
+       
+       table.sort(data.Topology, compare)
+       
+       luci.template.render("status-olsr/topology", {routes=data.Topology})
+end
+
+function action_hna()
+       local data = fetch_txtinfo("hna")
+       
+       if not data or not data.HNA then
+               luci.template.render("status-olsr/error_olsr")
+               return nil
+       end
+       
+       local function compare(a, b)
+               return a.Network < b.Network
+       end
+       
+       table.sort(data.HNA, compare)
+       
+       luci.template.render("status-olsr/hna", {routes=data.HNA})
+end
+
+function action_mid()
+       local data = fetch_txtinfo("mid")
+       
+       if not data or not data.MID then
+               luci.template.render("status-olsr/error_olsr")
+               return nil
+       end
+       
+       local function compare(a, b)
+               return a.IP < b.IP
+       end
+       
+       table.sort(data.MID, compare)
+       
+       luci.template.render("status-olsr/mid", {mids=data.MID})
+end
+
+
+-- Internal
+function fetch_txtinfo(otable)
+       otable = otable or ""
+       local rawdata = luci.sys.httpget("http://127.0.0.1:2006/"..otable)
+       
+       if #rawdata == 0 then
+               return nil
+       end
+       
+       local data = {}
+       
+       local tables = luci.util.split(luci.util.trim(rawdata), "\n\n")
+       
+
+       for i, tbl in ipairs(tables) do
+               local lines = luci.util.split(tbl, "\n")
+               local name  = table.remove(lines, 1):sub(8)
+               local keys  = luci.util.split(table.remove(lines, 1), "\t")
+               
+               data[name] = {}
+               
+               for j, line in ipairs(lines) do
+                       local fields = luci.util.split(line, "\t")
+                       data[name][j] = {}
+                       for k, key in pairs(keys) do
+                               data[name][j][key] = fields[k] 
+                       end
+               end
+       end
+       
+       return data
+end
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