libs/lucid-http/luasrc/lucid/http/DirectoryPublisher.lua

   1 --[[
   2 LuCId HTTP-Slave
   3 (c) 2009 Steven Barth <steven@midlink.org>
   4
   5 Licensed under the Apache License, Version 2.0 (the "License");
   6 you may not use this file except in compliance with the License.
   7 You may obtain a copy of the License at
   8
   9         http://www.apache.org/licenses/LICENSE-2.0
  10
  11 $Id$
  12 ]]--
  13
  14 local ipairs, require, tostring, type = ipairs, require, tostring, type
  15 local file = require "luci.lucid.http.handler.file"
  16 local srv = require "luci.lucid.http.server"
  17
  18 module "luci.lucid.http.DirectoryPublisher"
  19
  20
  21 function factory(server, config)
  22         config.domain = config.domain or ""
  23         local vhost = server:get_vhosts()[config.domain]
  24         if not vhost then
  25                 vhost = srv.VHost()
  26                 server:set_vhost(config.domain, vhost)
  27         end
  28
  29         local handler = file.Simple(config.name, config.physical, config)
  30         if config.read then
  31                 for _, r in ipairs(config.read) do
  32                         if r:sub(1,1) == ":" then
  33                                 handler:restrict({interface = r:sub(2)})
  34                         else
  35                                 handler:restrict({user = r})
  36                         end
  37                 end
  38         end
  39
  40         if type(config.virtual) == "table" then
  41                 for _, v in ipairs(config.virtual) do
  42                         vhost:set_handler(v, handler)
  43                 end
  44         else
  45                 vhost:set_handler(config.virtual, handler)
  46         end
  47 end