modules/admin-full: use luci.tools.status in network controller
[project/luci.git] / modules / admin-full / luasrc / controller / admin / network.lua
index a14b8fd..f7c94f2 100644 (file)
@@ -11,42 +11,88 @@ You may obtain a copy of the License at
 
 $Id$
 ]]--
+
 module("luci.controller.admin.network", package.seeall)
 
 function index()
        require("luci.i18n")
        local uci = require("luci.model.uci").cursor()
+       local net = require "luci.model.network".init(uci)
        local i18n = luci.i18n.translate
+       local has_wifi = nixio.fs.stat("/etc/config/wireless")
+       local has_switch = false
+
+       uci:foreach("network", "switch",
+               function(s)
+                       has_switch = true
+                       return false
+               end
+       )
+
+       local page
 
-       local page  = node("admin", "network")
+       page = node("admin", "network")
        page.target = alias("admin", "network", "network")
-       page.title  = i18n("network")
+       page.title  = i18n("Network")
        page.order  = 50
        page.index  = true
 
-       local page  = node("admin", "network", "vlan")
-       page.target = cbi("admin_network/vlan")
-       page.title  = i18n("a_n_switch")
-       page.order  = 20
-       
-       local page = entry({"admin", "network", "wireless"}, arcombine(cbi("admin_network/wireless"), cbi("admin_network/wifi")), i18n("wifi"), 15)
-       page.i18n   = "wifi"
-       page.leaf = true
-       page.subindex = true
-       
-       uci:foreach("wireless", "wifi-device",
-               function (section)
-                       local ifc = section[".name"]
-                               entry({"admin", "network", "wireless", ifc},
-                                true,
-                                ifc:upper()).i18n = "wifi"
+       if has_switch then
+               page  = node("admin", "network", "vlan")
+               page.target = cbi("admin_network/vlan")
+               page.title  = i18n("Switch")
+               page.order  = 20
+       end
+
+       if has_wifi and has_wifi.size > 0 then
+               page = entry({"admin", "network", "wireless"}, arcombine(template("admin_network/wifi_overview"), cbi("admin_network/wifi")), i18n("Wifi"), 15)
+               page.leaf = true
+               page.subindex = true
+
+               page = entry({"admin", "network", "wireless_join"}, call("wifi_join"), nil, 16)
+               page.leaf = true
+
+               page = entry({"admin", "network", "wireless_add"}, call("wifi_add"), nil, 16)
+               page.leaf = true
+
+               page = entry({"admin", "network", "wireless_delete"}, call("wifi_delete"), nil, 16)
+               page.leaf = true
+
+               page = entry({"admin", "network", "wireless_status"}, call("wifi_status"), nil, 16)
+               page.leaf = true
+
+               local wdev
+               for _, wdev in ipairs(net:get_wifidevs()) do
+                       local wnet
+                       for _, wnet in ipairs(wdev:get_wifinets()) do
+                               entry(
+                                       {"admin", "network", "wireless", wnet.netid},
+                                       alias("admin", "network", "wireless"),
+                                       wdev:name() .. ": " .. wnet:shortname()
+                               )
+                       end
                end
-       )
-       
-       local page = entry({"admin", "network", "network"}, arcombine(cbi("admin_network/network"), cbi("admin_network/ifaces")), i18n("interfaces", "Schnittstellen"), 10)
+       end
+
+       page = entry({"admin", "network", "network"}, arcombine(cbi("admin_network/network"), cbi("admin_network/ifaces")), i18n("Interfaces"), 10)
        page.leaf   = true
        page.subindex = true
-       
+
+       page = entry({"admin", "network", "iface_add"}, cbi("admin_network/iface_add"), nil)
+       page.leaf = true
+
+       page = entry({"admin", "network", "iface_delete"}, call("iface_delete"), nil)
+       page.leaf = true
+
+       page = entry({"admin", "network", "iface_status"}, call("iface_status"), nil)
+       page.leaf = true
+
+       page = entry({"admin", "network", "iface_reconnect"}, call("iface_reconnect"), nil)
+       page.leaf = true
+
+       page = entry({"admin", "network", "iface_shutdown"}, call("iface_shutdown"), nil)
+       page.leaf = true
+
        uci:foreach("network", "interface",
                function (section)
                        local ifc = section[".name"]
@@ -58,40 +104,303 @@ function index()
                end
        )
 
-       local page  = node("admin", "network", "dhcp")
-       page.target = cbi("admin_network/dhcp")
-       page.title  = "DHCP"
-       page.order  = 30
-       page.subindex = true
+       if nixio.fs.access("/etc/config/dhcp") then
+               page = node("admin", "network", "dhcpleases")
+               page.target = cbi("admin_network/dhcpleases")
+               page.title  = i18n("DHCP Leases")
+               page.order  = 30
 
-       entry(
-        {"admin", "network", "dhcp", "leases"},
-        cbi("admin_network/dhcpleases"),
-        i18n("dhcp_leases")
-       )
+               page = entry({"admin", "network", "dhcplease_status"}, call("lease_status"), nil)
+               page.leaf = true
 
-       local page  = node("admin", "network", "hosts")
-       page.target = cbi("admin_network/hosts")
-       page.title  = i18n("hostnames", "Hostnames")
-       page.order  = 40
+               page = node("admin", "network", "hosts")
+               page.target = cbi("admin_network/hosts")
+               page.title  = i18n("Hostnames")
+               page.order  = 40
+       end
 
-       local page  = node("admin", "network", "routes")
+       page  = node("admin", "network", "routes")
        page.target = cbi("admin_network/routes")
-       page.title  = i18n("a_n_routes")
+       page.title  = i18n("Static Routes")
        page.order  = 50
-       page.leaf   = true
 
-       entry(
-        {"admin", "network", "routes", "static"},
-        function() end,
-        i18n("a_n_routes_static")
-       )
+       page = node("admin", "network", "diagnostics")
+       page.target = template("admin_network/diagnostics")
+       page.title  = i18n("Diagnostics")
+       page.order  = 60
 
-       entry(
-               {"admin", "network", "conntrack"},
-               form("admin_network/conntrack"),
-               i18n("a_n_conntrack"),
-               60
-       )
+       page = entry({"admin", "network", "diag_ping"}, call("diag_ping"), nil)
+       page.leaf = true
+
+       page = entry({"admin", "network", "diag_nslookup"}, call("diag_nslookup"), nil)
+       page.leaf = true
+
+       page = entry({"admin", "network", "diag_traceroute"}, call("diag_traceroute"), nil)
+       page.leaf = true
+end
+
+function wifi_join()
+       local function param(x)
+               return luci.http.formvalue(x)
+       end
+
+       local function ptable(x)
+               x = param(x)
+               return x and (type(x) ~= "table" and { x } or x) or {}
+       end
+
+       local dev  = param("device")
+       local ssid = param("join")
+
+       if dev and ssid then
+               local cancel  = (param("cancel") or param("cbi.cancel")) and true or false
+
+               if cancel then
+                       luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless_join?device=" .. dev))
+               else
+                       local cbi = require "luci.cbi"
+                       local tpl = require "luci.template"
+                       local map = luci.cbi.load("admin_network/wifi_add")[1]
+
+                       if map:parse() ~= cbi.FORM_DONE then
+                               tpl.render("header")
+                               map:render()
+                               tpl.render("footer")
+                       end
+               end
+       else
+               luci.template.render("admin_network/wifi_join")
+       end
+end
+
+function wifi_add()
+       local dev = luci.http.formvalue("device")
+       local ntm = require "luci.model.network".init()
+
+       dev = dev and ntm:get_wifidev(dev)
+
+       if dev then
+               local net = dev:add_wifinet({
+                       mode       = "ap",
+                       ssid       = "OpenWrt",
+                       encryption = "none"
+               })
+
+               ntm:save("wireless")
+               luci.http.redirect(net:adminlink())
+       end
+end
+
+function wifi_delete(network)
+       local ntm = require "luci.model.network".init()
+
+       ntm:del_wifinet(network)
+       ntm:save("wireless")
+
+       luci.http.redirect(luci.dispatcher.build_url("admin/network/wireless"))
+end
+
+function iface_status()
+       local path = luci.dispatcher.context.requestpath
+       local netm = require "luci.model.network".init()
+       local rv   = { }
+
+       local iface
+       for iface in path[#path]:gmatch("[%w%.%-]+") do
+               local net = netm:get_network(iface)
+               if net then
+                       local info
+                       local dev  = net:ifname()
+                       local data = {
+                               id       = iface,
+                               proto    = net:proto(),
+                               uptime   = net:uptime(),
+                               gwaddr   = net:gwaddr(),
+                               dnsaddrs = net:dnsaddrs()
+                       }
+                       for _, info in ipairs(nixio.getifaddrs()) do
+                               local name = info.name:match("[^:]+")
+                               if name == dev then
+                                       if info.family == "packet" then
+                                               data.flags   = info.flags
+                                               data.stats   = info.data
+                                               data.macaddr = info.addr
+                                               data.ifname  = name
+                                       elseif info.family == "inet" then
+                                               data.ipaddrs = data.ipaddrs or { }
+                                               data.ipaddrs[#data.ipaddrs+1] = {
+                                                       addr      = info.addr,
+                                                       broadaddr = info.broadaddr,
+                                                       dstaddr   = info.dstaddr,
+                                                       netmask   = info.netmask,
+                                                       prefix    = info.prefix
+                                               }
+                                       elseif info.family == "inet6" then
+                                               data.ip6addrs = data.ip6addrs or { }
+                                               data.ip6addrs[#data.ip6addrs+1] = {
+                                                       addr    = info.addr,
+                                                       netmask = info.netmask,
+                                                       prefix  = info.prefix
+                                               }
+                                       end
+                               end
+                       end
+
+                       if next(data) then
+                               rv[#rv+1] = data
+                       end
+               end
+       end
+
+       if #rv > 0 then
+               luci.http.prepare_content("application/json")
+               luci.http.write_json(rv)
+               return
+       end
+
+       luci.http.status(404, "No such device")
+end
+
+function iface_reconnect()
+       local path  = luci.dispatcher.context.requestpath
+       local iface = path[#path]
+       local netmd = require "luci.model.network".init()
+
+       local net = netmd:get_network(iface)
+       if net then
+               local ifn
+               for _, ifn in ipairs(net:get_interfaces()) do
+                       local wnet = ifn:get_wifinet()
+                       if wnet then
+                               local wdev = wnet:get_device()
+                               if wdev then
+                                       luci.sys.call(
+                                               "env -i /sbin/wifi up %q >/dev/null 2>/dev/null"
+                                                       % wdev:name()
+                                       )
+
+                                       luci.http.status(200, "Reconnected")
+                                       return
+                               end
+                       end
+               end
+
+               luci.sys.call("env -i /sbin/ifup %q >/dev/null 2>/dev/null" % iface)
+               luci.http.status(200, "Reconnected")
+               return
+       end
+
+       luci.http.status(404, "No such interface")
+end
+
+function iface_shutdown()
+       local path  = luci.dispatcher.context.requestpath
+       local iface = path[#path]
+       local netmd = require "luci.model.network".init()
+
+       local net = netmd:get_network(iface)
+       if net then
+               luci.sys.call("env -i /sbin/ifdown %q >/dev/null 2>/dev/null" % iface)
+               luci.http.status(200, "Shutdown")
+               return
+       end
+
+       luci.http.status(404, "No such interface")
+end
+
+function iface_delete()
+       local path  = luci.dispatcher.context.requestpath
+       local iface = path[#path]
+       local netmd = require "luci.model.network".init()
+
+       local net = netmd:del_network(iface)
+       if net then
+               luci.sys.call("env -i /sbin/ifdown %q >/dev/null 2>/dev/null" % iface)
+               luci.http.redirect(luci.dispatcher.build_url("admin/network/network"))
+               netmd:commit("network")
+               netmd:commit("wireless")
+               return
+       end
+
+       luci.http.status(404, "No such interface")
+end
+
+function wifi_status()
+       local netm  = require "luci.model.network".init()
+       local path = luci.dispatcher.context.requestpath
+       local rv   = { }
+
+       local dev
+       for dev in path[#path]:gmatch("[%w%.%-]+") do
+               local j = { id = dev }
+               local wn = netm:get_wifinet(dev)
+               local iw = wn and wn.iwinfo
+               if iw then
+                       local f
+                       for _, f in ipairs({
+                               "channel", "frequency", "txpower", "bitrate", "signal", "noise",
+                               "quality", "quality_max", "bssid", "country",
+                               "encryption", "ifname", "assoclist"
+                       }) do
+                               j[f] = iw[f]
+                       end
+               end
+
+               j.mode = wn and wn:active_mode() or "?"
+               j.ssid = wn and wn:active_ssid() or "?"
+
+               rv[#rv+1] = j
+       end
+
+       if #rv > 0 then
+               luci.http.prepare_content("application/json")
+               luci.http.write_json(rv)
+               return
+       end
+
+       luci.http.status(404, "No such device")
+end
+
+function lease_status()
+       local s = require "luci.tools.status"
+
+       luci.http.prepare_content("application/json")
+       luci.http.write_json(s.dhcp_leases())
+end
+
+function diag_command(cmd)
+       local path = luci.dispatcher.context.requestpath
+       local addr = path[#path]
+
+       if addr and addr:match("^[a-zA-Z0-9%-%.:_]+$") then
+               luci.http.prepare_content("text/plain")
+
+               local util = io.popen(cmd % addr)
+               if util then
+                       while true do
+                               local ln = util:read("*l")
+                               if not ln then break end
+                               luci.http.write(ln)
+                               luci.http.write("\n")
+                       end
+
+                       util:close()
+               end
+
+               return
+       end
+
+       luci.http.status(500, "Bad address")
+end
+
+function diag_ping()
+       diag_command("ping -c 5 -W 1 %q 2>&1")
+end
+
+function diag_traceroute()
+       diag_command("traceroute -q 1 -w 1 -n %q 2>&1")
+end
 
-end
\ No newline at end of file
+function diag_nslookup()
+       diag_command("nslookup %q 2>&1")
+end