From f14ce45bcdcbbe99cb5693966019d0deb39371e5 Mon Sep 17 00:00:00 2001
From: Mika Havela <mika.havela@gmail.com>
Date: Mon, 3 Mar 2008 14:55:02 +0000
Subject: Some changes to get 'save' button to work in expert-tab

git-svn-id: svn://svn.alpinelinux.org/acf/snort/trunk@785 ab2d0c66-481e-0410-8bed-d214d4d58bed
---
 snort-controller.lua | 105 ++++++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 92 insertions(+), 13 deletions(-)

(limited to 'snort-controller.lua')

diff --git a/snort-controller.lua b/snort-controller.lua
index 19d55ea..926bab3 100644
--- a/snort-controller.lua
+++ b/snort-controller.lua
@@ -4,7 +4,7 @@ require("posix")
 -- We use the self.conf table because it already has prefix,controller,etc
 -- The redir code is defined in the application error handler (acf-controller)
 local list_redir = function (self)
-	self.conf.action = "read"
+	self.conf.action = "status"
 	self.conf.type = "redir"
 	error (self.conf)
 end
@@ -16,36 +16,115 @@ mvc.on_load = function(self, parent)
 	end
 end
 
+local function getstatus(self)
+	local status = self.model.getstatus()
+	if (#status.status.value > 0) then
+		status.status.value = "Enabled"
+	else
+		status.status.value = "Disabled"
+	end
+	return status
+end
+
+local function displaycmdmanagement(disablestart,disablestop,disablerestart)
+	-- Add a management buttons
+	local management = {}
+	management.start = cfe({ name="cmdmanagement",
+		label="Program control-panel",
+		value="Start",
+		type="submit",
+		})
+	management.stop = cfe({ name="cmdmanagement",
+		label="Program control-panel",
+		value="Stop",
+		type="submit",
+		})
+	management.restart = cfe({ name="cmdmanagement",
+		label="Program control-panel",
+		value="Restart",
+		type="submit",
+		})
+
+	-- Disable management buttons based on if the process is running or not
+	if (disablestart) then management.start.disabled = "yes" end
+	if (disablestop) then management.stop.disabled = "yes" end
+	if (disablerestart) then management.restart.disabled = "yes" end
+
+	return management
+end
+
 function status(self)
 	local srvcmdresult = nil
 	local srvcmd = self.clientdata.srvcmd
-	if (srvcmd ~= nil) then
-		srvcmdresult = self.model:startstop_service(srvcmd)
-	end
+	local status = getstatus(self)
+
 	local alerts,alertresult = self.model:read_alert()
-	return ({status = self.model:getstatus(), 
-		srvcmdresult=srvcmdresult,
+	return ({
+		status = status, 
 		alerts=alerts,
 		alertresult=alertresult,
 		url = ENV["SCRIPT_NAME"] .. self.conf.prefix .. self.conf.controller} )
 end
 
 function expert(self)
-	local modifications = self.clientdata.modifications or ""
 	local cmd = self.clientdata.cmd
 	local url = ENV["SCRIPT_NAME"] .. self.conf.prefix .. self.conf.controller
 
-	if ( modifications ~= "") then
+	local modifications = self.clientdata.filecontent or ""
+	if ( self.clientdata.cmdsave ) then
 		modifications = self.model:update_filecontent(modifications)
 	end
 
-	if ( cmd ~= nil ) then
-		startstop = self.model:startstop_service( cmd )
+	-- Start/Stop/Restart process
+	local cmdmanagement
+	if ( self.clientdata.cmdmanagement) then
+	cmdmanagement = cfe({ 
+		name="cmdmanagement",
+		label="Previous action result",
+		action=cfe({ 
+			name="cmdmanagement", 
+			value=string.lower(self.clientdata.cmdmanagement),  -- This row contains start/stop/restart (one of these commands)
+			}),
+		})
+		local actionresult, cmdmanagement = self.model:startstop_service( cmdmanagement.action )
+	end
+
+	local status = getstatus(self)
+	local file = self.model:get_filedetails()
+
+	-- Add buttons
+	file.cmdsave = cfe ({
+		name="cmdsave",
+		label="Apply settings",
+		value="Apply",
+		type="submit",
+		})
+	if (self.clientdata.cmdsave) then
+		file.cmdsave.descr="* Changes has been saved!"
+	end	
+
+	-- Management buttons
+	local disablestart,disablestop,disablerestart
+	-- Disable management buttons based on if the process is running or not
+	if (string.lower(status.status.value) == "enabled" ) then
+		disablestart = "yes"
+	else
+		disablestop = "yes"
 	end
+	-- Display management buttons
+	local management = displaycmdmanagement(disablestart,disablestop,disablerestart)
+
+
+
+--	if ( cmd ~= nil ) then
+--		startstop = self.model:startstop_service( cmd )
+--	end
 
-	return ( {startstop = startstop, 
-		status = self.model:getstatus(), 
-		file = self.model:get_filedetails(), 
+	return ( {
+		management = management,
+		cmdmanagement = cmdmanagement,
+		status = status, 
+		file = file, 
 		modifications = modifications,
 		url = url, } )
 end
-- 
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