libs/sgi-webuci/root/usr/lib/boa/luci.lua

   1 module("luci-plugin", package.seeall)
   2
   3 function normalize(path)
   4     local newpath
   5         while newpath ~= path do
   6                 if (newpath) then
   7                         path = newpath
   8                 end
   9                 newpath = string.gsub(path, "/[^/]+/../", "/")
  10         end
  11         return newpath
  12 end
  13
  14 function init(path)
  15         -- NB: path points to ROOT/usr/lib/boa, change it to /usr/lib/lua
  16         root = normalize(path .. '/../../../')
  17         path = normalize(path .. '/../lua/')
  18         package.cpath = path..'?.so;'..package.cpath
  19         package.path = path..'?.lua;'..package.path
  20
  21         require("luci.dispatcher")
  22         require("luci.sgi.webuci")
  23         require("uci")
  24
  25         if (root ~= '/') then
  26                 -- Entering dummy mode
  27                 uci.set_savedir(root..'/tmp/.uci')
  28                 uci.set_confdir(root..'/etc/config')
  29
  30                 luci.sys.hostname = function() return "" end
  31                 luci.sys.loadavg  = function() return 0,0,0,0,0 end
  32                 luci.sys.reboot   = function() return end
  33                 luci.sys.sysinfo  = function() return "","","" end
  34                 luci.sys.syslog   = function() return "" end
  35
  36                 luci.sys.net.arptable           = function() return {} end
  37                 luci.sys.net.devices            = function() return {} end
  38                 luci.sys.net.routes                     = function() return {} end
  39                 luci.sys.wifi.getiwconfig       = function() return {} end
  40                 luci.sys.wifi.iwscan            = function() return {} end
  41
  42                 luci.sys.user.checkpasswd   = function() return true end
  43                 luci.http.basic_auth = function() return true end
  44         end
  45 end
  46
  47 function prepare_req(uri)
  48         luci.dispatcher.createindex()
  49         env = {}
  50         env.REQUEST_URI = uri
  51         -- TODO: setting luci-plugin.reload = true allows this function to trigger a context reload
  52 end
  53
  54 function handle_req(context)
  55         env.SERVER_PROTOCOL = context.server_proto
  56         env.REMOTE_ADDR     = context.remote_addr
  57         env.REQUEST_METHOD  = context.request_method
  58         env.PATH_INFO       = context.uri
  59         env.REMOTE_PORT     = context.remote_port
  60         env.SERVER_ADDR     = context.server_addr
  61         env.SCRIPT_NAME     = env.REQUEST_URI:sub(1, #env.REQUEST_URI - #env.PATH_INFO)
  62
  63         luci.sgi.webuci.run(env, vars)
  64 end