modules/admin-full: Reworked DHCP configuration

[project/luci.git] / modules / admin-full / luasrc / model / cbi / admin_network / dhcpleases.lua

diff --git a/modules/admin-full/luasrc/model/cbi/admin_network/dhcpleases.lua b/modules/admin-full/luasrc/model/cbi/admin_network/dhcpleases.lua
new file mode 100644 (file)
index 0000000..8ff1f52
--- /dev/null
+++ b/modules/admin-full/luasrc/model/cbi/admin_network/dhcpleases.lua
@@ -0,0 +1,78 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2008 Steven Barth <steven@midlink.org>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+$Id$
+]]--
+require("luci.sys")
+require("luci.tools.webadmin")
+m2 = Map("luci_ethers", translate("dhcp_leases"))
+
+local leasefn, leasefp, leases
+luci.model.uci.foreach("dhcp", "dnsmasq",
+ function(section)
+       leasefn = section.leasefile
+ end
+) 
+local leasefp = leasefn and luci.fs.access(leasefn) and io.lines(leasefn)
+if leasefp then
+       leases = {}
+       for lease in leasefp do
+               table.insert(leases, luci.util.split(lease, " "))
+       end
+end
+
+if leases then
+       v = m2:section(TypedSection, "_virtual", translate("dhcp_leases_active"))
+       v.anonymous = true
+       v.rowcolors = true
+       v.template  = "cbi/tblsection"
+       
+       function v.cfgsections(self)
+               local sections = {}
+               for i=1,#leases do
+                       table.insert(sections, i)
+               end
+               return sections
+       end
+       
+       ip = v:option(DummyValue, "ip", translate("ipaddress"))
+       function ip.cfgvalue(self, section)
+               return leases[section][3]
+       end
+       
+       mac  = v:option(DummyValue, "mac", translate("macaddress"))
+       function mac.cfgvalue(self, section)
+               return leases[section][2]
+       end
+       
+       ltime = v:option(DummyValue, "time", translate("dhcp_timeremain"))
+       function ltime.cfgvalue(self, section)
+               return luci.tools.webadmin.date_format(
+                os.difftime(tonumber(leases[section][1]), os.time())
+               )
+       end
+end
+
+s = m2:section(TypedSection, "static_lease", translate("luci_ethers"))
+s.addremove = true
+s.anonymous = true
+s.template = "cbi/tblsection"
+
+mac = s:option(Value, "macaddr", translate("macaddress"))
+ip = s:option(Value, "ipaddr", translate("ipaddress"))
+for i, dataset in ipairs(luci.sys.net.arptable()) do
+       ip:value(dataset["IP address"])
+       mac:value(dataset["HW address"],
+        dataset["HW address"] .. " (" .. dataset["IP address"] .. ")")
+end
+
+       
+return m2