* CBI: improvements, bug fixes

* admin: Introduced wifi, olsr, password pages

contrib/media/cascade.css

@@ -198,6 +198,7 @@ code {
 .cbi-optionals select, .cbi-optionals input,
 .cbi-section-remove input, .cbi-section-create input  {
 	font-size: 0.8em;
+	margin: 0%;
 }
 
 .cbi-value-description {

src/ffluci/cbi.lua

@@ -43,10 +43,11 @@ function load(cbimap)
 	local func, err = loadfile(cbidir..cbimap..".lua")
 	
 	if not func then
-		error(err)
 		return nil
 	end
 	
+	ffluci.i18n.loadc("cbi")
+	
 	ffluci.util.resfenv(func)
 	ffluci.util.updfenv(func, ffluci.cbi)
 	ffluci.util.extfenv(func, "translate", ffluci.i18n.translate)
@@ -58,8 +59,6 @@ function load(cbimap)
 		return nil
 	end
 	
-	ffluci.i18n.loadc("cbi")
-	
 	return map
 end
 
@@ -131,7 +130,8 @@ end
 function Map.add(self, sectiontype)
 	local name = self.uci:add(self.config, sectiontype)
 	if name then
-		self.ucidata[name] = self.uci:show(self.config, name)
+		self.ucidata[name] = {}
+		self.ucidata[name][".type"] = sectiontype
 	end
 	return name
 end
@@ -317,7 +317,9 @@ function NamedSection.parse(self)
 	
 	if active then
 		AbstractSection.parse_dynamic(self, s)
-		Node.parse(self, s)
+		if ffluci.http.formvalue("cbi.submit") then
+			Node.parse(self, s)
+		end
 		AbstractSection.parse_optionals(self, s)
 	end	
 end
@@ -337,7 +339,7 @@ function TypedSection.__init__(self, ...)
 	self.deps = {}
 	self.excludes = {}
 	
-	self.anonymous   = false
+	self.anonymous = false
 end
 
 -- Return all matching UCI sections for this TypedSection
@@ -420,7 +422,9 @@ function TypedSection.parse(self)
 	
 	for k, v in pairs(self:cfgsections()) do
 		AbstractSection.parse_dynamic(self, k)
-		Node.parse(self, k)
+		if ffluci.http.formvalue("cbi.submit") then
+			Node.parse(self, k)
+		end
 		AbstractSection.parse_optionals(self, k)
 	end
 end
@@ -518,7 +522,7 @@ function AbstractValue.parse(self, section)
 		if fvalue and not (fvalue == self:cfgvalue(section)) then
 			self:write(section, fvalue)
 		end 
-	elseif ffluci.http.formvalue("cbi.submit") then -- Unset the UCI or error
+	else							-- Unset the UCI or error
 		if self.rmempty or self.optional then
 			self:remove(section)
 		end
@@ -583,6 +587,23 @@ function Value.validate(self, val)
 end
 
 
+-- DummyValue - This does nothing except being there
+DummyValue = class(AbstractValue)
+
+function DummyValue.__init__(self, map, ...)
+	AbstractValue.__init__(self, map, ...)
+	self.template = "cbi/dvalue"
+	self.value = nil
+end
+
+function DummyValue.parse(self)
+	
+end
+
+function DummyValue.render(self, s)
+	ffluci.template.render(self.template, {self=self, section=s})
+end
+
 
 --[[
 Flag - A flag being enabled or disabled
@@ -599,7 +620,6 @@ end
 
 -- A flag can only have two states: set or unset
 function Flag.parse(self, section)
-	self.default = self.enabled
 	local fvalue = self:formvalue(section)
 	
 	if fvalue then

src/ffluci/controller/admin/index.lua

@@ -1,4 +1,4 @@
-module(..., package.seeall)
+module("ffluci.controller.admin.index", package.seeall)
 
 menu = {
 	descr   = "Übersicht",

src/ffluci/controller/admin/mesh.lua

@@ -0,0 +1,9 @@
+module("ffluci.controller.admin.mesh", package.seeall)
+
+menu = {
+	descr   = "Mesh",
+	order   = 50,
+	entries = {
+		{action = "olsrd", descr = "OLSR"},
+	}
+}

src/ffluci/controller/admin/network.lua

@@ -2,9 +2,9 @@ module(..., package.seeall)
 
 menu = {
 	descr   = "Netzwerk",
-	order   = 20,
+	order   = 30,
 	entries = {
-		{action = "vlan", descr = "VLAN"},
+		{action = "vlan", descr = "Switch"},
 		{action = "ifaces", descr = "Schnittstellen"},
 		{action = "ptp", descr = "PPPoE / PPTP"},
 	}

src/ffluci/controller/admin/system.lua

@@ -0,0 +1,26 @@
+module("ffluci.controller.admin.system", package.seeall)
+
+require("ffluci.util")
+require("ffluci.http")
+
+menu = {
+	descr   = "System",
+	order   = 20,
+	entries = {
+		{action = "passwd", descr = "Passwort"},
+	}
+}
+
+function action_passwd()
+	local p1 = ffluci.http.formvalue("pwd1")
+	local p2 = ffluci.http.formvalue("pwd2")
+	local msg = nil
+	local cm
+	
+	if p1 or p2 then
+		cm = "(echo '"..p1.."';sleep 1;echo '"..p2.."') | passwd root 2>&1"
+		msg = ffluci.util.exec(cm)
+	end
+	
+	ffluci.template.render("admin_system/passwd", {msg=msg})
+end

src/ffluci/controller/admin/uci.lua

@@ -24,7 +24,7 @@ function action_apply()
 			for k, v in pairs(apply) do
 				local cmd = ffluci.config.uci_oncommit[k]
 				if cmd then
-					output = output .. ffluci.util.exec(cmd)
+					output = output .. cmd .. ":" .. ffluci.util.exec(cmd)
 				end
 			end
 		end

src/ffluci/controller/admin/wifi.lua

@@ -0,0 +1,10 @@
+module("ffluci.controller.admin.wifi", package.seeall)
+
+menu = {
+	descr   = "Drahtlos",
+	order   = 40,
+	entries = {
+		{action = "devices", descr = "Geräte"},
+		{action = "networks", descr = "Netze"},
+	}
+}

src/ffluci/dispatcher.lua

@@ -172,7 +172,7 @@ function cbi(request)
 	i18n.loadc(request.module)
 	
 	local stat, map = pcall(cbi.load, path)
-	if stat then
+	if stat and map then
 		local stat, err = pcall(map.parse, map)
 		if not stat then
 			disp.error500(err)
@@ -181,6 +181,8 @@ function cbi(request)
 		tmpl.render("cbi/header")
 		map:render()
 		tmpl.render("cbi/footer")
+	elseif not stat then
+		disp.error500(map)
 	else
 		disp.error404()
 	end
@@ -208,7 +210,7 @@ function dynamic(request)
 	end
 	
 	local stat, map = pcall(cbi.load, path)
-	if stat then
+	if stat and map then
 		local stat, err = pcall(map.parse, map)
 		if not stat then
 			disp.error500(err)
@@ -218,6 +220,9 @@ function dynamic(request)
 		map:render()
 		tmpl.render("cbi/footer")
 		return
+	elseif not stat then
+		disp.error500(map)
+		return
 	end	
 	
 	disp.error404()

src/ffluci/http.lua

@@ -59,7 +59,7 @@ end
 function formvalue(key, default)
 	local c = formvalues()
 	
-	for match in key:gmatch("%w+") do
+	for match in key:gmatch("[%w-_]+") do
 		c = c[match]
 		if c == nil then
 			return default

src/ffluci/model/cbi/admin_network/ifaces.lua

@@ -12,6 +12,10 @@ p:value("static", "statisch")
 p:value("dhcp", "DHCP")
 p.default = "static"
 
+br = s:option(Flag, "type", "Netzwerkbrücke", "überbrückt angegebene Schnittstelle(n)")
+br.enabled = "bridge"
+br.rmempty = true
+
 s:option(Value, "ifname", "Schnittstelle")
 
 s:option(Value, "ipaddr", "IP-Adresse")
@@ -30,4 +34,7 @@ mtu = s:option(Value, "mtu", "MTU")
 mtu.optional = true
 mtu.isinteger = true
 
+mac = s:option(Value, "macaddr", "MAC-Adresse")
+mac.optional = true
+
 return m

src/ffluci/model/cbi/admin_wifi/devices.lua

@@ -0,0 +1,52 @@
+-- ToDo: Translate, Add descriptions and help texts
+require("ffluci.util")
+
+m = Map("wireless", "Geräte")
+
+s = m:section(TypedSection, "wifi-device")
+--s.addremove = true
+
+en = s:option(Flag, "disabled", "Aktivieren")
+en.enabled = "0"
+en.disabled = "1"
+
+t = s:option(ListValue, "type", "Typ")
+t:value("broadcom")
+t:value("atheros")
+t:value("mac80211")
+t:value("prism2")
+--[[
+local c = ". /etc/functions.sh;for i in /lib/wifi/*;do . $i;done;echo $DRIVERS"
+for driver in ffluci.util.execl(c)[1]:gmatch("[^ ]+") do
+	t:value(driver)
+end
+]]--
+
+mode = s:option(ListValue, "mode", "Modus")
+mode:value("", "standard")
+mode:value("11b", "802.11b")
+mode:value("11g", "802.11g")
+mode:value("11a", "802.11a")
+mode:value("11bg", "802.11b+g")
+mode.rmempty = true
+
+s:option(Value, "channel", "Funkkanal")
+
+s:option(Value, "txantenna", "Sendeantenne").rmempty = true
+
+s:option(Value, "rxantenna", "Empfangsantenne").rmempty = true
+
+s:option(Value, "distance", "Distanz",
+	"Distanz zum am weitesten entfernten Funkpartner (m)").rmempty = true
+
+s:option(Value, "diversity", "Diversität"):depends("type", "atheros")
+	
+country = s:option(Value, "country", "Ländercode")
+country.optional = true
+country:depends("type", "broadcom")
+
+maxassoc = s:option(Value, "maxassoc", "Verbindungslimit")
+maxassoc:depends("type", "broadcom")
+maxassoc.optional = true
+
+return m

src/ffluci/model/cbi/admin_wifi/networks.lua

@@ -0,0 +1,67 @@
+-- ToDo: Translate, Add descriptions and help texts
+m = Map("wireless", "Netze")
+
+s = m:section(TypedSection, "wifi-iface")
+s.addremove = true
+s.anonymous = true
+
+s:option(Value, "ssid", "Netzkennung (ESSID)").maxlength = 32
+
+device = s:option(ListValue, "device", "Gerät")
+for k, v in pairs(ffluci.model.uci.show("wireless").wireless) do
+	if v[".type"] == "wifi-device" then
+		device:value(k)
+	end
+end
+
+network = s:option(ListValue, "network", "Netzwerk")
+network:value("")
+for k, v in pairs(ffluci.model.uci.show("network").network) do
+	if v[".type"] == "interface" then
+		network:value(k)
+	end
+end
+
+mode = s:option(ListValue, "mode", "Modus")
+mode:value("ap", "Access Point")
+mode:value("adhoc", "Ad-Hoc")
+mode:value("sta", "Client")
+mode:value("wds", "WDS")
+
+s:option(Value, "bssid", "BSSID").optional = true
+
+s:option(Value, "txpower", "Sendeleistung", "dbm").rmempty = true
+
+encr = s:option(ListValue, "encryption", "Verschlüsselung")
+encr:value("none", "keine")
+encr:value("wep", "WEP")
+encr:value("psk", "WPA-PSK")
+encr:value("wpa", "WPA-Radius")
+encr:value("psk2", "WPA2-PSK")
+encr:value("wpa2", "WPA2-Radius")
+
+key = s:option(Value, "key", "Schlüssel")
+key:depends("encryption", "wep")
+key:depends("encryption", "psk")
+key:depends("encryption", "wpa")
+key:depends("encryption", "psk2")
+key:depends("encryption", "wpa2")
+key.rmempty = true
+
+server = s:option(Value, "server", "Radius-Server")
+server:depends("encryption", "wpa")
+server:depends("encryption", "wpa2")
+server.rmempty = true
+
+port = s:option(Value, "port", "Radius-Port")
+port:depends("encryption", "wpa")
+port:depends("encryption", "wpa2")
+port.rmempty = true
+
+s:option(Flag, "isolate", "AP-Isolation", "Unterbindet Client-Client-Verkehr").optional = true
+
+s:option(Flag, "hidden", "ESSID verstecken").optional = true
+
+
+
+return m

src/ffluci/sys.lua

@@ -29,11 +29,20 @@ require("ffluci.fs")
 
 -- Returns the hostname
 function hostname()
-	return ffluci.fs.readfilel("/proc/sys/kernel/hostname")[1]
+	return io.lines("/proc/sys/kernel/hostname")()
 end
 
 -- Returns the load average
 function loadavg()
-	local loadavg = ffluci.fs.readfilel("/proc/loadavg")[1]
+	local loadavg = io.lines("/proc/loadavg")()
 	return loadavg:match("^(.-) (.-) (.-) (.-) (.-)$")
+end
+
+-- Returns all available network interfaces
+function net_devices()
+	local devices = {}
+	for line in io.lines("/proc/net/dev") do
+		table.insert(devices, line:match(" *(.-):"))
+	end
+	return devices
 end

src/ffluci/view/admin_system/index.htm

@@ -0,0 +1,2 @@
+<%+header%>
+<%+footer%>

src/ffluci/view/admin_system/passwd.htm

@@ -0,0 +1,15 @@
+<%+header%>
+<h1><%:system System%></h1>
+<h2><%:changepw Passwort ändern%></h2>
+<div><br />
+<% if msg then %>
+	<code><%=msg%></code>
+<% else %>
+	<form method="post" action="<%=controller%>/admin/system/passwd">
+		<input type="password" name="pwd1" /> <%:password Passwort%><br />
+		<input type="password" name="pwd2" /> <%:confirmation Bestätigung%><br />
+		<input type="submit" value="<%:save Speichern%>" />
+	</form>
+<% end %>
+</div>
+<%+footer%>

src/ffluci/view/admin_wifi/index.htm

@@ -0,0 +1,2 @@
+<%+header%>
+<%+footer%>

src/ffluci/view/cbi/dvalue.htm

@@ -0,0 +1,12 @@
+<%+cbi/valueheader%>
+<% if self.value then
+	if type(self.value) == "function" then %>
+	<%=self:value(section)%>
+<% else %>
+	<%=self.value%>
+<%	end
+else %>
+	<%=(self:cfgvalue(section) or "")%>
+<% end %>
+&nbsp;
+<%+cbi/valuefooter%>

src/ffluci/view/cbi/tsection.htm

@@ -12,9 +12,10 @@
 <% if self.addremove then %>
 					<div class="cbi-section-create">
 						<% if self.anonymous then %>
-						<input type="submit" name="cbi.cts.<%=self.config%>.<%=self.sectiontype%>" value="<%:cbi_add Eintrag hinzufügen%>" />
+							<input type="submit" name="cbi.cts.<%=self.config%>.<%=self.sectiontype%>" value="<%:cbi_add Eintrag hinzufügen%>" />
-						<% else %><input type="text" class="cbi-section-create-name" name="cbi.cts.<%=self.config%>.<%=self.sectiontype%>" />
+						<% else %>
-						<input type="submit" value="<%:cbi_add Eintrag hinzufügen%>" />
+							<input type="text" class="cbi-section-create-name" name="cbi.cts.<%=self.config%>.<%=self.sectiontype%>" />
+							<input type="submit" value="<%:cbi_add Eintrag hinzufügen%>" />
 						<% end %><% if self.err_invalid then %><div class="cbi-error"><%:cbi_invalid Fehler: Ungültige Eingabe%></div><% end %>
 					</div>
 <% end %>

src/ffluci/view/cbi/value.htm

@@ -1,3 +1,3 @@
 <%+cbi/valueheader%>
-								<input type="text" onchange="cbi_d_update(this.id)" <% if self.size then %>size="<%=self.size%>" <% end %><% if self.maxlength then %>maxlength="<%=self.maxlength%>" <% end %>name="cbid.<%=self.config.."."..section.."."..self.option%>" value="<%=(self:cfgvalue(section) or "")%>" />
+								<input type="text" onchange="cbi_d_update(this.id)" <% if self.size then %>size="<%=self.size%>" <% end %><% if self.maxlength then %>maxlength="<%=self.maxlength%>" <% end %>name="cbid.<%=self.config.."."..section.."."..self.option%>" id="cbid.<%=self.config.."."..section.."."..self.option%>" value="<%=(self:cfgvalue(section) or "")%>" />
 <%+cbi/valuefooter%>