examples/ffluci/controller/public/example-action.lua

   1 -- This example demonstrates the action dispatcher which invokes
   2 -- an appropriate action function named action_"action"
   3
   4 -- This example consists of:
   5 -- ffluci/controller/index/example-action.lua (this file)
   6
   7 -- Try the following address(es) in your browser:
   8 -- ffluci/index/example-action
   9 -- ffluci/index/example-action/sp
  10 -- ffluci/index/example-action/redir
  11
  12 module(..., package.seeall)
  13
  14 dispatcher = require("ffluci.dispatcher").action
  15
  16 menu  = {
  17         descr   = "Example Action",
  18         order   = 30,
  19         entries = {
  20                 {action = "index", descr = "Action-Dispatcher Example"},
  21                 {action = "sp", descr = "Simple View Template Stealing"},
  22                 {action = "redir", descr = "Hello World Redirector"}
  23         }
  24 }
  25
  26 function action_index()
  27         require("ffluci.template").render("header")
  28         local formvalue = require("ffluci.http").formvalue
  29
  30         local x = formvalue("x", nil, true)
  31
  32         print(x and "x*x: "..tostring(x*x) or "Set ?x= any number")
  33         require("ffluci.template").render("footer")
  34 end
  35
  36 function action_sp()
  37         require("ffluci.http")
  38         require("ffluci.i18n")
  39         require("ffluci.config")
  40         require("ffluci.template")
  41
  42         -- Try uncommenting the next line
  43         -- ffluci.i18n.loadc("example-simpleview")
  44         ffluci.template.render("example-simpleview/index")
  45 end
  46
  47 function action_redir()
  48         require("ffluci.http").request_redirect("public", "index", "foobar")
  49 end