Rework LuCI build system

[project/luci.git] / applications / luci-app-freifunk-widgets / luasrc / model / cbi / freifunk / widgets / widgets_overview.lua

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 (file)
index 0000000..50771d7
--- /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