modules/luci-mod-freifunk/luasrc/model/cbi/freifunk/profile_expert.lua

   1 -- Copyright 2011 Manuel Munz <freifunk at somakoma dot de>
   2 -- Licensed to the public under the Apache License 2.0.
   3
   4 local fs = require "nixio.fs"
   5 local uci = require "luci.model.uci".cursor()
   6 local community = uci:get("freifunk", "community", "name")
   7
   8 if community == nil then
   9         luci.http.redirect(luci.dispatcher.build_url("admin", "freifunk", "profile_error"))
  10         return
  11 else
  12         community = "/etc/config/profile_" .. community
  13         f = SimpleForm("community", translate("Community profile"), translate("You can manually edit the selected community profile here."))
  14
  15         t = f:field(TextValue, "cop")
  16         t.rmempty = true
  17         t.rows = 30
  18         function t.cfgvalue()
  19                 return fs.readfile(community) or ""
  20         end
  21
  22         function f.handle(self, state, data)
  23                 if state == FORM_VALID then
  24                         if data.cop then
  25                                 fs.writefile(community, data.cop:gsub("\r\n", "\n"))
  26                         end
  27                 end
  28                 return true
  29         end
  30         return f
  31 end
  32