* Mördercommit ;-)

[project/luci.git] / applications / sgi-webuci / src / sgi / webuci.lua

diff --git a/applications/sgi-webuci/src/sgi/webuci.lua b/applications/sgi-webuci/src/sgi/webuci.lua
new file mode 100644 (file)
index 0000000..bc1c7be
--- /dev/null
+++ b/applications/sgi-webuci/src/sgi/webuci.lua
@@ -0,0 +1,83 @@
+--[[
+FFLuCI - SGI-Module for Haserl
+
+Description:
+Server Gateway Interface for Haserl
+
+FileId:
+$Id: webuci.lua 2027 2008-05-07 21:16:35Z Cyrus $
+
+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