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-- Logon / Logoff functions
local mymodule = {}
mymodule.default_action = "status"
-- If there are no users defined, default to creating new ADMIN user
local check_users = function(self)
-- If there are no users defined, add privileges and dispatch password/newuser
local users = self.model:list_users()
if #users.value == 0 then
self.sessiondata.permissions[self.conf.prefix].password = {}
self.sessiondata.permissions[self.conf.prefix].password.newuser = {"temp"}
self:dispatch(self.conf.prefix, "password", "newuser")
self.sessiondata.permissions[self.conf.prefix].password = nil
-- suppress the view, because the dispatch above has already handled the output
self.conf.suppress_view = true
return true
end
return false
end
-- Logon a new user based upon id and password in clientdata
mymodule.logon = function(self)
-- First, handle special case when no users are defined
if check_users(self) then return end
return self.handle_form(self, self.model.get_logon, function(self, cmdresult, submit)
-- We will handle the redirect here
-- The session will be cleared on a successful logon, so grab the logonredirect now
local logonredirect = self.sessiondata.logonredirect
cmdresult = self.model.logon(self, cmdresult)
-- If successful logon, redirect to home or welcome page
if not cmdresult.errtxt then
local redir = self.clientdata.redir
if not redir or redir == "" then
if self.sessiondata.userinfo and self.sessiondata.userinfo.home and self.sessiondata.userinfo.home ~= "" then
redir = self.sessiondata.userinfo.home
elseif self.conf.home and self.conf.home ~= "" then
redir = self.conf.home
else
redir = "/acf-util/welcome/read"
end
end
-- only copy the logonredirect if redirecting to that page
if logonredirect and redir then
local prefix, controller, action = self.parse_redir_string(redir)
if logonredirect.action == action and logonredirect.controller == controller and logonredirect.prefix == prefix then
self.sessiondata.logonredirect = logonredirect
end
end
-- we always want a redirect will occur, but nothing is expecting a command result
-- so do the redirect here instead of in handle_form and don't pass any data
self:redirect(redir)
end
return cmdresult
end, self.clientdata, "Logon", "Logon", "Logon Successful")
end
-- Log off current user and go to logon screen
mymodule.logoff = function(self)
-- This is an unusual action in that it does not require "submit" to take an action
local logoff = self.model.logoff(self)
-- We have to redirect so a new session / menu is created
self:redirect("logon")
return logoff
end
-- Report the logon status
mymodule.status = function(self)
return self.model.status(self)
end
return mymodule
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