#!/usr/bin/ruby -w
# A script to remove all users that haven't added an advert the last month.
# This program is specially made for Kim Johanssons Buy/Sell-site ViHandla.se

require "mysql"
require "pp"

# Check if host, user, password and database is supplied via cli.
if ARGV.include?("--help") then
	STDERR.puts("vh_clean --host=localhost --user=root --passwd=hello --db=root")
	STDERR.puts("vh_clean -h=localhost -u=root -p=hello -d=root")
	STDERR.puts("To use one of the ")
	exit 1
end

class Config
	public def file
		if File.exists?(ENV["HOME"] + "/.vhrc")
			file = ENV["HOME"] + "/.vhrc"
			file = File.open(file)
			while line = file.gets
				if line =~ /^(^#).*/
					lines[] = line
				end
			end
			return lines
		elsif File.exists?("/etc/vhrc")
			file = "/etc/vhrc"
			file = File.open(file)
			while line = file.gets
				if line =~ /^(^#).*/
					lines[] = line
				end
			end
			return lines
		end
	end

	public def args
		unless ARGV.empty?
			max = ARGV.length
			i = 0
			args = Hash.new
			ARGV.each do
				x = i + 1
				if ARGV[i] =~ /--[a-zA-Z0-9]+/ && ARGV[x] =~ /[a-z0-9A-Z]+/
					args[ARGV[i]] = ARGV[x]
				elsif ARGV[i] =~ /--[a-zA-Z0-9]+/
					args[ARGV[i]] = ARGV[i]
				end
				i += 1
			end
		end
		return args
	end

	public def get_setting
		pp(self.args)
		pp(self.file)
	end
end

conf = Config.new
conf.get_setting

#begin
#	dbh = Mysql.real_connect(db_host, db_user, db_passwd, db_db)
#	puts("Server version: " + dbh.get_server_info)
#rescue Mysql::Error => e
#	puts("Error code: #{e.errno}")
#	puts("Error message: #{e.error}")
#	puts("Error SQLSTATE #{e.sqlstate}") if e.responds_to?("sqlstate")
#ensure
#	dbh.close if dbh
#end