alxconf-060/functions/config_printers.sh

# $Id$
# configures printing on the host via mysql db settings

get_printer_settings()
{
	local i all count prn_ids settings DB_PRINTER

	# first get all printer names
	prn_ids=$(mysqldo "select id from cfg_printers where serial='${ALX_SERIAL}'")

	# set counter equal to numbers of printers
	declare -i count=0
	for i in ${prn_ids}
	do
		# now get the other settings und put them in arrays
		ALX_PRINTER_NAME[${count}]=$(mysqldo "select printer_name from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'")
		ALX_PORT[${count}]=$(mysqldo "select port from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'")
		ALX_IP[${count}]=$(mysqldo "select ip from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'")
		ALX_SHARE[${count}]=$(mysqldo "select share from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'")

		(( count++ ))
	done

	# export all settings
	export ALX_COUNT=${count}
	export ALX_PRINTER_NAME
	export ALX_PORT
	export ALX_IP
	export ALX_SHARE
}

config_printing()
{
	local port

	# first of all get the vars
	get_printer_settings

	# first of all delete all printers, by wiping /etc/printcap and all spooler directories
	:> /etc/printcap
	if [[ -d /var/spool/lpd ]]
	then
		rm -rf /var/spool/lpd
		install -d /var/spool/lpd
		install -d /var/spool/lpd/lp
		chown lp:lp /var/spool/lpd/lp
		chmod 0700 /var/spool/lpd/lp
	fi

	for (( i=0; i < ALX_COUNT; i++ ))
	do
		# get real port settings
		case ${ALX_PORT[${i}]} in
			lpt[0-9]*) port="/dev/lp$(( ${port/lpt/}-1 ))" ;;
			com[0-9]*) port="/dev/ttyS$(( ${port/com/}-1 ))" ;;
			usb[0-9]*) port="/dev/usb/lp$(( ${port/usb/}-1 ))" ;;	
			#lpd) port="lpd://${ip}/${share}" ;;
			#socket) port="socket://${ip}:${share}" ;;
		esac

		# now add new printers (writing printcap)
		echo "#--- added by alxconfig ---" >> /etc/printcap
		echo "${ALX_PRINTER_NAME[${i}]}|${ALX_PRINTER_NAME[${i}]}" >> /etc/printcap
		echo "	:lp=${port}" >> /etc/printcap
		echo "	:sd=/var/spool/lpd/${ALX_PRINTER_NAME[${i}]}" >> /etc/printcap
		echo "#-----------------------"
		echo >> /etc/printcap

		# install spooler directories
		install -o lp -g lp -m0700 -d /var/spool/lpd/${ALX_PRINTER_NAME[${i}]}
	done

	# start lprng if ALX_COUNT > 0
	if [[ ${ALX_COUNT} != 0 ]]
	then
		rc-config add lprng &> /dev/null
	else
		rc-config del lprng &> /dev/null
	fi
}
1	niro	1972	# $Id$
2	niro	218	# configures printing on the host via mysql db settings
3
4			get_printer_settings()
5			{
6			local i all count prn_ids settings DB_PRINTER
7
8			# first get all printer names
9	niro	341	prn_ids=$(mysqldo "select id from cfg_printers where serial='${ALX_SERIAL}'")
10	niro	218
11			# set counter equal to numbers of printers
12			declare -i count=0
13			for i in ${prn_ids}
14			do
15			# now get the other settings und put them in arrays
16	niro	341	ALX_PRINTER_NAME[${count}]=$(mysqldo "select printer_name from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'")
17			ALX_PORT[${count}]=$(mysqldo "select port from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'")
18			ALX_IP[${count}]=$(mysqldo "select ip from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'")
19			ALX_SHARE[${count}]=$(mysqldo "select share from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'")
20	niro	218
21			(( count++ ))
22			done
23
24			# export all settings
25			export ALX_COUNT=${count}
26			export ALX_PRINTER_NAME
27			export ALX_PORT
28			export ALX_IP
29			export ALX_SHARE
30			}
31
32	niro	232	config_printing()
33	niro	218	{
34			local port
35
36	niro	341	# first of all get the vars
37	niro	218	get_printer_settings
38
39	niro	1972	# first of all delete all printers, by wiping /etc/printcap and all spooler directories
40			:> /etc/printcap
41			if [[ -d /var/spool/lpd ]]
42			then
43			rm -rf /var/spool/lpd
44			install -d /var/spool/lpd
45			install -d /var/spool/lpd/lp
46			chown lp:lp /var/spool/lpd/lp
47			chmod 0700 /var/spool/lpd/lp
48			fi
49	niro	218
50			for (( i=0; i < ALX_COUNT; i++ ))
51			do
52			# get real port settings
53			case ${ALX_PORT[${i}]} in
54	niro	1972	lpt[0-9]*) port="/dev/lp$(( ${port/lpt/}-1 ))" ;;
55			com[0-9]*) port="/dev/ttyS$(( ${port/com/}-1 ))" ;;
56			usb[0-9]*) port="/dev/usb/lp$(( ${port/usb/}-1 ))" ;;
57			#lpd) port="lpd://${ip}/${share}" ;;
58			#socket) port="socket://${ip}:${share}" ;;
59	niro	218	esac
60
61	niro	1972	# now add new printers (writing printcap)
62			echo "#--- added by alxconfig ---" >> /etc/printcap
63			echo "${ALX_PRINTER_NAME[${i}]}\|${ALX_PRINTER_NAME[${i}]}" >> /etc/printcap
64			echo " :lp=${port}" >> /etc/printcap
65			echo " :sd=/var/spool/lpd/${ALX_PRINTER_NAME[${i}]}" >> /etc/printcap
66			echo "#-----------------------"
67			echo >> /etc/printcap
68
69			# install spooler directories
70			install -o lp -g lp -m0700 -d /var/spool/lpd/${ALX_PRINTER_NAME[${i}]}
71	niro	218	done
72	niro	244
73	niro	1972	# start lprng if ALX_COUNT > 0
74	niro	244	if [[ ${ALX_COUNT} != 0 ]]
75			then
76	niro	1972	rc-config add lprng &> /dev/null
77	niro	244	else
78	niro	1972	rc-config del lprng &> /dev/null
79	niro	244	fi
80	niro	218	}