+++ /dev/null
---[[
-FFLuCI - SGI-Module for Haserl
-
-Description:
-Server Gateway Interface for Haserl
-
-FileId:
-$Id$
-
-License:
-Copyright 2008 Steven Barth <steven@midlink.org>
-
-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
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-
-]]--
-module("ffluci.sgi.webuci", package.seeall)
-
--- Environment Table
-ffluci.http.env = webuci.env
-
-
-local status_set = false
-
--- Returns a table of all COOKIE, GET and POST Parameters
-function ffluci.http.formvalues()
- return webuci.vars
-end
-
--- Gets form value from key
-function ffluci.http.formvalue(key, default)
- return ffluci.http.formvalues()[key] or default
-end
-
--- Gets a table of values with a certain prefix
-function ffluci.http.formvaluetable(prefix)
- local vals = {}
- prefix = prefix and prefix .. "." or "."
-
- for k, v in pairs(ffluci.http.formvalues()) do
- if k:find(prefix, 1, true) == 1 then
- vals[k:sub(#prefix + 1)] = v
- end
- end
-
- return vals
-end
-
--- Sends a custom HTTP-Header
-function ffluci.http.header(key, value)
- print(key .. ": " .. value)
-end
-
--- Set Content-Type
-function ffluci.http.prepare_content(type)
- if not status_set then
- ffluci.http.status(200, "OK")
- end
-
- print("Content-Type: "..type.."\n")
-end
-
--- Asks the browser to redirect to "url"
-function ffluci.http.redirect(url)
- ffluci.http.status(302, "Found")
- ffluci.http.header("Location", url)
- print()
-end
-
--- Sets HTTP-Status-Header
-function ffluci.http.status(code, message)
- print(webuci.env.SERVER_PROTOCOL .. " " .. tostring(code) .. " " .. message)
- status_set = true
-end