Rework LuCI build system

 * Rename subdirectories to their repective OpenWrt package names
 * Make each LuCI module its own standalone package
 * Deploy a shared luci.mk which is used by each module Makefile

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>

7 files changed, 273 insertions, 0 deletions

diff --git a/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/heightwidth.lua b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/heightwidth.lua
new file mode 100644
index 0000000000..b572187bdd
--- /dev/null
+++ b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/heightwidth.lua
@@ -0,0 +1,26 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2012 Manuel Munz <freifunk at somakoma dot de>
+
+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
+
+]]--
+
+local map, section = ...
+
+local width = wdg:option(Value, "width", translate("Width"))
+width.rmempty = true
+
+--[[
+local height = wdg:option(Value, "height", translate("Height"))
+height.rmempty = true
+height.optional = true
+]]--
+
+local pr = wdg:option(Value, "paddingright", translate("Padding right"))
+pr.rmempty = true
diff --git a/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/html.lua b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/html.lua
new file mode 100644
index 0000000000..367e8a269e
--- /dev/null
+++ b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/html.lua
@@ -0,0 +1,41 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2012 Manuel Munz <freifunk at somakoma dot de>
+
+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
+
+]]--
+
+local map, section = ...
+local utl = require "luci.util"
+local fs = require "nixio.fs"
+local file = "/usr/share/customtext/" .. arg[1] .. ".html"
+
+local form, ferr = loadfile(utl.libpath() .. "/model/cbi/freifunk/widgets/heightwidth.lua")
+if form then
+	setfenv(form, getfenv(1))(m, wdg)
+end
+
+t = wdg:option(TextValue, "_text")
+t.rmempty = true
+t.rows = 20
+
+
+function t.cfgvalue()
+        return fs.readfile(file) or ""
+end
+
+function t.write(self, section, value)
+        return fs.writefile(file, value)
+end
+
+function t.remove(self, section)
+        return fs.unlink(file)
+end
+
+
diff --git a/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/iframe.lua b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/iframe.lua
new file mode 100644
index 0000000000..b9cbcaee56
--- /dev/null
+++ b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/iframe.lua
@@ -0,0 +1,23 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2012 Manuel Munz <freifunk at somakoma dot de>
+
+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
+
+]]--
+
+local map, section = ...
+local utl = require "luci.util"
+
+local form, ferr = loadfile(utl.libpath() .. "/model/cbi/freifunk/widgets/heightwidth.lua")
+if form then
+	setfenv(form, getfenv(1))(m, wdg)
+end
+
+local url = wdg:option(Value, "url", translate("URL"))
+url.default = "http://www.freifunk.net"
diff --git a/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/rssfeed.lua b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/rssfeed.lua
new file mode 100644
index 0000000000..5df5a346fe
--- /dev/null
+++ b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/rssfeed.lua
@@ -0,0 +1,35 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2012 Manuel Munz <freifunk at somakoma dot de>
+
+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
+
+]]--
+
+local map, section = ...
+local utl = require "luci.util"
+
+local form, ferr = loadfile(utl.libpath() .. "/model/cbi/freifunk/widgets/heightwidth.lua")
+if form then
+	setfenv(form, getfenv(1))(m, wdg)
+end
+
+local url = wdg:option(Value, "url", translate("URL"))
+url.default = "http://global.freifunk.net/rss/all/rss.xml"
+
+local max = wdg:option(Value, "max", translate("Maximal entries to show"))
+max.rmempty = true
+max.default = "10"
+max.datatype = "integer"
+
+local cache = wdg:option(Value, "cache", translate("Cache Time"), translate("Cache downloaded feed for that many seconds."))
+cache.rmempty = true
+cache.default = "3600"
+cache.datatype = "integer"
+
+
diff --git a/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/search.lua b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/search.lua
new file mode 100644
index 0000000000..735dc7cdff
--- /dev/null
+++ b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/search.lua
@@ -0,0 +1,25 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2012 Manuel Munz <freifunk at somakoma dot de>
+
+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
+
+]]--
+
+local map, section = ...
+local utl = require "luci.util"
+
+local form, ferr = loadfile(utl.libpath() .. "/model/cbi/freifunk/widgets/heightwidth.lua")
+if form then
+	setfenv(form, getfenv(1))(m, wdg)
+end
+
+local engine = wdg:option(DynamicList, "engine", translate("Search Engine"),
+	translate("Use the form Name|URL, where URL must be a full URL to the search engine "  ..
+		  "including the query GET parameter, e.g. 'Google|http://www.google.de/search?q='")
+	)
diff --git a/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/widget.lua b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/widget.lua
new file mode 100644
index 0000000000..5adfc8f850
--- /dev/null
+++ b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/widget.lua
@@ -0,0 +1,48 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2012 Manuel Munz <freifunk at somakoma dot de>
+
+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
+
+]]--
+
+
+local uci = require "luci.model.uci".cursor()
+local dsp = require "luci.dispatcher"
+local utl = require "luci.util"
+local widget = uci:get("freifunk-widgets", arg[1], "template")
+local title = uci:get("freifunk-widgets", arg[1], "title") or ""
+
+m = Map("freifunk-widgets", translate("Widget"))
+m.redirect = luci.dispatcher.build_url("admin/freifunk/widgets")
+
+if not arg[1] or m.uci:get("freifunk-widgets", arg[1]) ~= "widget" then
+	luci.http.redirect(m.redirect)
+	return
+end
+
+wdg = m:section(NamedSection, arg[1], "widget", translate("Widget") .. " " .. title)
+wdg.anonymous = true
+wdg.addremove = false
+
+local en = wdg:option(Flag, "enabled", translate("Enable"))
+en.rmempty = false
+
+local title = wdg:option(Value, "title", translate("Title"))
+title.rmempty = true
+
+local form = loadfile(
+	utl.libpath() .. "/model/cbi/freifunk/widgets/%s.lua" % widget
+)
+
+if form then
+	setfenv(form, getfenv(1))(m, wdg)
+end
+
+return m
+
diff --git a/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/widgets_overview.lua b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/widgets_overview.lua
new file mode 100644
index 0000000000..50771d7e0d
--- /dev/null
+++ b/applications/luci-app-freifunk-widgets/luasrc/model/cbi/freifunk/widgets/widgets_overview.lua
@@ -0,0 +1,75 @@
+--[[
+LuCI - Lua Configuration Interface
+
+Copyright 2012 Manuel Munz <freifunk at somakoma dot de>
+
+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
+]]--
+
+local uci = require "luci.model.uci".cursor()
+local fs = require "luci.fs"
+local utl = require "luci.util"
+m = Map("freifunk-widgets", translate("Widgets"),
+        translate("Configure installed widgets."))
+
+wdg = m:section(TypedSection, "widget", translate("Widgets"))
+wdg.addremove = true
+wdg.extedit   = luci.dispatcher.build_url("admin/freifunk/widgets/widget/%s")
+wdg.template  = "cbi/tblsection"
+wdg.sortable  = true
+
+--[[
+function wdg.create(...)
+	local sid = TypedSection.create(...)
+	luci.http.redirect(wdg.extedit % sid)
+end
+]]--
+
+local en = wdg:option(Flag, "enabled", translate("Enable"))
+en.rmempty = false
+--en.default = "0"
+function en.cfgvalue(self, section)
+	return Flag.cfgvalue(self, section) or "0"
+end
+
+local tmpl = wdg:option(ListValue, "template", translate("Template"))
+for k, v in ipairs(fs.dir('/usr/lib/lua/luci/view/freifunk/widgets/')) do
+	if v ~= "." and v ~= ".." then
+		tmpl:value(v)
+	end
+end
+
+local title = wdg:option(Value, "title", translate("Title"))
+title.rmempty = true
+
+local width = wdg:option(Value, "width", translate("Width"))
+width.rmempty = true
+
+local height = wdg:option(Value, "height", translate("Height"))
+height.rmempty = true
+
+local pr = wdg:option(Value, "paddingright", translate("Padding right"))
+pr.rmempty = true
+
+function m.on_commit(self)
+	-- clean custom text files whose config has been deleted
+	local dir = "/usr/share/customtext/"
+	local active = {}
+	uci:foreach("freifunk-widgets", "widget", function(s)
+		if s["template"] == "html" then
+			table.insert(active, s[".name"])
+		end
+	end )
+	for k, v in ipairs(fs.dir(dir)) do
+		filename = string.gsub(v, ".html", "")
+		if not utl.contains(active, filename) then
+			fs.unlink(dir .. v)
+		end
+	end
+end
+
+return m