From 3a375213b849440bd10c1de12467d3b2d09d4d2e Mon Sep 17 00:00:00 2001
From: Mika Havela <mika.havela@gmail.com>
Date: Wed, 9 Apr 2008 14:17:52 +0000
Subject: Moving/renaming the files.

git-svn-id: svn://svn.alpinelinux.org/acf/dnscache/trunk@982 ab2d0c66-481e-0410-8bed-d214d4d58bed
---
 dnscache-controller.lua | 130 ++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 130 insertions(+)
 create mode 100644 dnscache-controller.lua

(limited to 'dnscache-controller.lua')

diff --git a/dnscache-controller.lua b/dnscache-controller.lua
new file mode 100644
index 0000000..fdaf6ad
--- /dev/null
+++ b/dnscache-controller.lua
@@ -0,0 +1,130 @@
+module(..., package.seeall)
+
+-- Load libraries
+require("format")
+
+-- Set variables
+local newrecordtxt = "[New]"
+
+-- ################################################################################
+-- LOCAL FUNCTIONS
+
+local function list_redir(self)
+	self.conf.action = "status"
+	self.conf.type = "redir"
+	error (self.conf)
+end
+
+local function displaycmdmanagement(pidofstatus)
+	-- Add a management buttons
+	local management = {}
+	management.start = cfe({ name="cmdmanagement",
+		label="Program control-panel",
+		value="Start",
+		type="submit",
+		descr="When starting or restarting BGP, the web-page will freeze for some reason!",
+		})
+	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",
+		})
+	-- next CFE can be used to present the result of the previous action
+	management.actionresult = cfe({ name="actionresult",
+		label="Previous action result",
+		descr="",		--Content of this variable is displayed as <PRE> ... </PRE> in BLACK text
+		errtxt="",	--Content of this variable is displayed as <PRE> ... </PRE> in RED text
+		})
+
+	-- Disable management buttons based on if the process is running or not
+	if (pidofstatus) then 
+		management.start.disabled = "yes"
+	else
+		management.stop.disabled = "yes"
+		management.restart.disabled = "yes"
+	end
+
+	return management
+end
+
+-- ################################################################################
+-- PUBLIC FUNCTIONS
+mvc = {}
+function mvc.on_load(self, parent)
+	if (self.worker[self.conf.action] == nil ) or ( self.conf.action == "init" ) then
+		self.worker[self.conf.action] = list_redir(self)
+	end
+end
+
+function status(self)
+	return { status=self.model.getstatus() }
+end
+
+function expert(self)
+	local modifications = self.clientdata.filecontent or ""
+	if ( self.clientdata.cmdsave ) then
+		modifications = self.model:update_filecontent(modifications)
+	end
+	local url = ENV["SCRIPT_NAME"] .. self.conf.prefix .. self.conf.controller
+
+	-- Start/Stop/Restart process
+	local cmdmanagement, actionresult
+	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)
+			}),
+		})
+		actionresult, cmdmanagement = self.model:startstop_service( cmdmanagement.action )
+	end
+
+	local status=self.model.getstatus()
+	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 (Hide/show buttons
+	local pidofstatus
+	if (string.lower(status.status.value) == "enabled" ) then pidofstatus = true end
+	management = displaycmdmanagement(pidofstatus)
+	if (actionresult) then
+		management.actionresult.descr=cmdmanagement.descr
+		management.actionresult.errtxt=cmdmanagement.errtxt
+	end
+	
+	return ( {
+		status = status,
+		file = file, 
+		modifications = modifications,
+		management = management,
+		url = url, } )
+end
+
+function logfile(self)
+
+	local status=self.model.getstatus()
+	local logfile = self.model:get_logfile()
+
+	return ({
+		status = status, 
+		logfile = logfile, 
+		url = url,
+		})
+end
-- 
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