alxconf-060/functions/config_sessions.sh

# $Id$
# configures ica-sessions on the host via mysql db settings

fix_whitespaces()
{
	local var="$@"
	echo "${var//\ /_}"
}

# helper function to create citrix session files
generate_ica_session_file()
{
	local i
	local num
	local server
	local ses_session
	local ses_filename
	local ses_username
	local ses_domain
	local ses_password
	local ses_browseradrs
	local ses_colors
	local CONFIG

	# very basic getops
	for i in $*
	do
		case $1 in
			--session) shift; ses_session="$1" ;;
			--filename) shift; ses_filename="$1" ;;
			--username) shift; ses_username="$1" ;;
			--password) shift; ses_password="$1" ;;
			--domain) shift; ses_domain="$1" ;;
			--server) shift; ses_browseradrs="$1" ;;
			--colordepth) shift; ses_colors="$1" ;;
        	esac
		shift
	done

	# abort if session, filename or server not given
	[[ -z ${ses_session} ]] && return 1
	[[ -z ${ses_filename} ]] && return 1
	[[ -z ${ses_browseradrs} ]] && return 1

	# write session files
	CONFIG="${ALX_ICA_SESSIONS}/${ses_filename}"
	clearconfig

	addconfig '[WFClient]'
	addconfig 'Version=2'

	# use ';' as ifs
	declare -i i=0
	for server in ${ses_browseradrs//;/ }
	do
		(( i++ ))
		num="${i}"
		# support newer ica-clients:
		# the first address must be named TcpBrowserAddress, but not TcpBrowserAddress1 !!
		[[ ${i} -eq 1 ]] && num=""
		addconfig "TcpBrowserAddress${num}=${server}"
	done

	addconfig 'ScreenPercent=0'
	addconfig '[ApplicationServers]'
	addconfig "${ses_session}="
	addconfig "[${ses_session}]"
	addconfig "Address=${ses_session}"
	addconfig "InitialProgram=#${ses_session}"

	# convert to ica session file values
	case ${ses_colors} in
		24|32) ses_colors="8";;
		16) ses_colors="4";;
		8) ses_colors="2";;
		*) ses_colors="4";; # default to 16bit
	esac
	addconfig "DesiredColor=${ses_colors}"
	addconfig 'TransportDriver=TCP/IP'
	addconfig 'WinStationDriver=ICA 3.0'
	addconfig "ClearPassword=${ses__password}"
	addconfig "Username=${ses_username}"
	addconfig "Domain=${ses_domain}"
	addconfig 'UseFullScreen=Yes'
	addconfig 'NoWindowManager=True'
}

# generates a sh file to start programs
generate_program_sh()
{
	local dest
	local name
	local exec
	local param
	local workdir
	local CONFIG

	# very basic getops
	for i in $*
	do
		case $1 in
			--name|-n) shift; name="$1" ;;
			--exec|-x) shift; exec="$1" ;;
			--param|-p) shift; param="$1" ;;
			--dest|-d) shift; dest="$1" ;;
			--workdir|-w) shift; workdir="$1" ;;
        	esac
		shift
	done

	# abort if name, dest or exec not given
	[[ -z ${name} ]] && return 1
	[[ -z ${exec} ]] && return 1
	[[ -z ${dest} ]] && return 1

	CONFIG="${dest}"
	addconfig "#!/bin/sh"
	[ -n "${workdir}" ] && addconfig "cd ${workdir}"
	addconfig "exec ${exec} ${param}"

	chmod 0755 "${dest}"
}

# helper functions for generate all desktop icons
generate_icon()
{
	local name
	local icon
	local command
	local dest
	local yres
	local xres
	local iwidth
	local iheight
	local deficon
	local CONFIG
	local utility

	# very basic getops
	for i in $*
	do
		case $1 in
			--name|-n) shift; name="$1" ;;
			--command|-c) shift; command="$1" ;;
			--icon|-i) shift; icon="$1" ;;
			--dest|-d) shift; dest="$1" ;;
			--xres|-x) shift; xres="$1" ;;
			--yres|-y) shift; yres="$1" ;;
			--icon-width|-w) shift; iwidth="$1" ;;
			--icon-height|-h) shift; iheight="$1" ;;
			--default-icon) shift; deficon="$1" ;;
        	esac
		shift
	done

	# some sanity checks:
	
	# abort if name or command not given
	[[ -z ${name} ]] && return 1
	[[ -z ${command} ]] && return 1

	[[ -z ${dest} ]] && dest="${ALX_UNPRIV_HOME}/.idesktop/${name}.lnk"

	# use some defaults for icon, dest, {x,y}res
	[[ -z ${xres} ]] && xres=50
	[[ -z ${yres} ]] && xres=50
	if [[ -z ${icon} ]] || [ ! -f ${icon} ]
	then
		# if no default icon is given use default.png
		[[ -z ${deficon} ]] && deficon="default.png"
		icon="${ALX_SESSIONS_ICONS}/${deficon}"
	fi

	CONFIG="${dest}"
	clearconfig

	addconfig 'table Icon'
	addconfig "  Caption: ${name}"
	addconfig "  Command: ${command}"
	addconfig "  Icon: ${icon}"
	addconfig "  X: ${xres}"
	addconfig "  Y: ${yres}"

	# add these only if not zero
	if [[ ! -z ${iwidth} ]] && [[ ! -z ${iheight} ]]
	then
		addconfig "  Width: ${iwidth}"
		addconfig "  Height: ${iheight}"
	fi

	addconfig 'end'
}

generate_all_desktop_icons()
{
	local session_list="$1"
	local other_menuitem_list="$2"
	local res
	local xres
	local yres
	local x
	local y
	local i
	local name
	local progsh_path
	local utility
	local dest
	local rc

	dest="${ALX_UNPRIV_HOME}/.idesktop"
	rc="${ALX_UNPRIV_HOME}/.ideskrc"

	# progsh path
	progsh_path="${ALX_UNPRIV_HOME}/.alxprogs"

	# get the resolution
	res=$(mysqldo "select resolution from cfg_graphic where serial='${ALX_SERIAL}'")

	# split res to x & y
	xres="${res%x*}"
	yres="${res#*x}"

	# top left edge of the icon is given in config file
	# remove a little bit to simulate the bottom-right edge
	xres="$(( ${xres} - 120 ))"
	yres="$(( ${yres} - 80 ))"

	# clean desktop icon location
	[ -d ${dest} ] && rm -rf ${dest}
	[ -f ${rc} ] && rm -f ${rc}
	install -d ${dest}

	# default settings
	declare -i x=50
	declare -i y=50

	# ica icons
	for i in ${session_list}
	do
		# abort if empty
		[[ -z ${i} ]] && continue

		# get database information
		evaluate_table cfg_sessions "where serial='${ALX_SERIAL}' and id='${i}'"

		# new line if x > xres
		if [ ${x} -ge ${xres} ]
		then
			x=50
			y=$((${y} + 80))
		fi

		# new row if y > yres
		if [ ${y} -ge ${yres} ]
		then
			x=$((${x} + 120))
			y=50

			# re-check x
			[ ${x} -ge ${xres} ] && x=50
		fi

		generate_icon \
			--name "${cfg_sessions_session}" \
			--command "nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_sessions_filename})" \
			--icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_sessions_session}).png" \
			--dest "${dest}/$(fix_whitespaces ${cfg_sessions_session}).lnk" \
			--xres "${x}" \
			--yres "${y}"

		y=$((${y} + 80))
	done

	for i in ${other_menuitem_list}
	do
		# abort if empty
		[[ -z ${i} ]] && continue

		# get database information
		evaluate_table cfg_other_menuitems "where serial='${ALX_SERIAL}' and id='${i}'"

		# new line if x > xres
		if [ ${x} -ge ${xres} ]
		then
			x=50
			y=$((${y} + 80))
		fi

		# new row if y > yres
		if [ ${y} -ge ${yres} ]
		then
			x=$((${x} + 120))
			y=50

			# re-check x
			[ ${x} -ge ${xres} ] && x=50
		fi

		generate_icon \
			--name "${cfg_other_menuitems_name}" \
			--command "${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})" \
			--icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_other_menuitems_name}).png" \
			--dest "${dest}/$(fix_whitespaces ${cfg_other_menuitems_name}).lnk" \
			--xres "${x}" \
			--yres "${y}" \
			--default-icon "default_item.png"

		y=$((${y} + 80))
	done

	# add shutdown, reboot icons
	for i in shutdown reboot
	do
		# new line if x > xres
		if [ ${x} -ge ${xres} ]
		then
			x=50
			y=$((${y} + 80))
		fi

		# new row if y > yres
		if [ ${y} -ge ${yres} ]
		then
			x=$((${x} + 120))
			y=50

			# re-check x
			[ ${x} -ge ${xres} ] && x=50
		fi

		case ${i} in
			shutdown) name="Herunterfahren" ;;
			reboot) name="Neustarten" ;;
		esac

		generate_icon \
			--name "${name}" \
			--command "/usr/lib/alxconfig-ng/bin/user_${i}.sh" \
			--icon "${ALX_SESSIONS_ICONS}/${i}.png" \
			--dest "${dest}/${i}.lnk" \
			--xres "${x}" \
			--yres "${y}" \
			--icon-width "40" \
			--icon-height "40"

		y=$((${y} + 80))
	done

	# last but not least gen a icon with some sys informations
	local sysinfo
	local hostname
	local osversion

	osversion="$(< /etc/mageversion)"
	hostname=$(mysqldo "select hostname from cfg_network where serial='${ALX_SERIAL}'")
	sysinfo="Hostname: ${hostname} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)"

	# now get the right position:
	# restore orig values of xres
	xres="$(( ${xres} + 120 ))"
	# default y pos (full yres -22 = cur yres + 58 !)
	yres="$(( ${yres} + 58 ))"
	# middle of the screen
	# (no txt - length required, xtdesk manage that itself)
	xres="$(( ${xres} / 2))"

	generate_icon \
		--name "${sysinfo}" \
		--command "exit 0" \
		--icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \
		--dest "${dest}/sysinfo.lnk" \
		--xres "${xres}" \
		--yres "${yres}" \
		--icon-width "1" \
		--icon-height "1"
}

config_sessions()
{
	local i
	local all_ses_ids
	local all_other_ids
	local CONFIG
	local screensaver_passwd_cmd
	local fbinit
	local fbkeys

	# get all session ids from database
	all_ses_ids=$(mysqldo "select id from cfg_sessions where serial='${ALX_SERIAL}'")
	# get all other_menutiem ids from database
	all_other_ids=$(mysqldo "select id from cfg_other_menuitems where serial='${ALX_SERIAL}'")

	# get screensaver settings
	evaluate_table cfg_screensaver
	# get autostart settings
	evaluate_table cfg_autostart
	# get current color depth
	evaluate_table cfg_graphic

	# now setup fluxbox for user station

	# create a fresh fluxbox directory
	[ -d ${ALX_UNPRIV_HOME}/.fluxbox ] && rm -rf ${ALX_UNPRIV_HOME}/.fluxbox
	install -d ${ALX_UNPRIV_HOME}/.fluxbox

	# now generate fluxbox config files

	# fluxbox main config
	if [ -f ${ALX_SKELETONS}/fluxbox/init ]
	then
		fbinit="${ALX_SKELETONS}/fluxbox/init"
	else
		fbinit="/usr/share/fluxbox/init"
	fi
	cat ${fbinit} > ${ALX_UNPRIV_HOME}/.fluxbox/init

	# fluxbox autostart
	CONFIG="${ALX_UNPRIV_HOME}/.fluxbox/apps"
	# do not show decorations on messages generated with xmessage
	if [ -x /usr/bin/xmessage ]
	then
		addconfig '[app] (xmessage)'
		addconfig '	[Deco] {NONE}'
		addconfig '[end]'
	fi
	# add icon utility
	[ -x /usr/bin/idesk ] && addconfig '[startup] {nohup idesk > /dev/null &}'
	# add numlock utility
	[ -x /usr/bin/numlockx ] && addconfig '[startup] {nohup numlockx on &}'

	# add screensaver
	if [[ ! -z ${cfg_screensaver_screensaver} ]] && [[ ! -z ${cfg_screensaver_screensaver_timeout} ]]
	then
		if [[ -z ${cfg_screensaver_password} ]] || [[ ${cfg_screensaver_password} = NULL ]]
		then
			screensaver_passwd_cmd="-nolock"
		else
			screensaver_passwd_cmd="-cpasswd $(cryptpw -m des ${cfg_screensaver_password})"
		fi

		addconfig "[startup] {nohup xautolock -time ${cfg_screensaver_timeout} -locker 'xlock -mode ${cfg_screensaver_screensaver} ${screensaver_passwd_cmd}' > /dev/null &}"
	fi

	# add autostart session
	if [[ ! -z ${cfg_autostart_session} ]]
	then
		# sleep one second to wait until busybox is fully initialized and the screen is really centered
		addconfig "[startup] {sleep 1 && nohup nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_autostart_session}) &}"
	fi

	# fluxbox hotkeys
	if [ -f ${ALX_SKELETONS}/fluxbox/keys ]
	then
		fbkeys="${ALX_SKELETONS}/fluxbox/keys"
	else
		fbkeys="/usr/share/fluxbox/keys"
	fi
	cat ${fbkeys} > ${ALX_UNPRIV_HOME}/.fluxbox/keys

	# generate a fluxbox menu
	CONFIG="${ALX_UNPRIV_HOME}/.fluxbox/menu"
	clearconfig

	# fluxbox menu header
	cat ${ALX_SKELETONS}/fluxbox/menu.header >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
	# now fix it with proper messages :P
	local ver="$(< /etc/mageversion)"
	sed -i "s:@CHANGEME@:alx-${ver}  #${ALX_SERIAL}:g" ${ALX_UNPRIV_HOME}/.fluxbox/menu
	# add a newline (maybe there is no crlf in the header)
	addconfig

	# first generate session files
	for i in ${all_ses_ids}
	do
		evaluate_table cfg_sessions "where serial='${ALX_SERIAL}' and id='${i}'"
		generate_ica_session_file \
			--session "${cfg_sessions_session}" \
			--filename "$(fix_whitespaces ${cfg_sessions_filename})" \
			--username "${cfg_sessions_username}" \
			--password "${cfg_sessions_password}" \
			--domain "${cfg_sessions_domain}" \
			--server "${cfg_sessions_browseradrs}" \
			--colordepth "${cfg_graphic_depth}"

		# fluxbox menusession
		addconfig "[exec] (${cfg_sessions_session}) {nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_sessions_filename})}"
	done

	# delete all progs
	progsh_path="${ALX_UNPRIV_HOME}/.alxprogs"
	[ -d ${progsh_path} ] && rm -rf ${progsh_path}
	install -d ${progsh_path}

	# add other menuitems
	for i in ${all_other_ids}
	do
		evaluate_table cfg_other_menuitems "where serial='${ALX_SERIAL}' and id='${i}'"

		# now echo config line for fluxbox-menu
		# make it "configureable" :p
		if [[ -n ${cfg_other_menuitems_workdir} ]]
		then
			workdir="--workdir ${cfg_other_menuitems_workdir}"
		fi
		if [[ -n ${cfg_other_menuitems_icon} ]]
		then
			cfg_other_menuitems_icon="<${cfg_other_menuitems_icon}>"
		fi

		# gen prog startup wrapper
		generate_program_sh \
			--name "${cfg_other_menuitems_name}" \
			--exec "${cfg_other_menuitems_exec}" \
			--param "${cfg_other_menuitems_param}" \
			--dest "${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})" \
			"${workdir}"

		addconfig "[exec] (${cfg_other_menuitems_name}) {${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})} ${cfg_other_menuitems_icon}"
	done

	# fluxbox menu footer
	cat ${ALX_SKELETONS}/fluxbox/menu.footer >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
	# add a newline (maybe there is no crlf in the footer)
	addconfig

	# now it's a good time to generate *all* icons :)
	generate_all_desktop_icons "${all_ses_ids}" "${all_other_ids}"

	# fix permissions
	chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}
	chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox
	chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox
	chmod 0755 ${ALX_UNPRIV_HOME}/.idesktop
	chmod 0644 ${ALX_UNPRIV_HOME}/.ideskrc
}
1	niro	2001	# $Id$
2	niro	236	# configures ica-sessions on the host via mysql db settings
3
4	niro	2161	fix_whitespaces()
5			{
6			local var="$@"
7			echo "${var//\ /_}"
8			}
9
10	niro	2149	# helper function to create citrix session files
11			generate_ica_session_file()
12	niro	236	{
13	niro	246	local i
14	niro	2149	local num
15	niro	246	local server
16			local ses_session
17			local ses_filename
18			local ses_username
19			local ses_domain
20			local ses_password
21			local ses_browseradrs
22	niro	2435	local ses_colors
23	niro	2035	local CONFIG
24	niro	246
25	niro	2149	# very basic getops
26			for i in $*
27	niro	246	do
28	niro	2149	case $1 in
29			--session) shift; ses_session="$1" ;;
30			--filename) shift; ses_filename="$1" ;;
31			--username) shift; ses_username="$1" ;;
32			--password) shift; ses_password="$1" ;;
33			--domain) shift; ses_domain="$1" ;;
34	niro	2161	--server) shift; ses_browseradrs="$1" ;;
35	niro	2435	--colordepth) shift; ses_colors="$1" ;;
36	niro	2149	esac
37			shift
38			done
39	niro	246
40	niro	2149	# abort if session, filename or server not given
41	niro	2161	[[ -z ${ses_session} ]] && return 1
42			[[ -z ${ses_filename} ]] && return 1
43			[[ -z ${ses_browseradrs} ]] && return 1
44	niro	272
45	niro	2149	# write session files
46			CONFIG="${ALX_ICA_SESSIONS}/${ses_filename}"
47			clearconfig
48	niro	2035
49	niro	2149	addconfig '[WFClient]'
50			addconfig 'Version=2'
51	niro	1654
52	niro	2149	# use ';' as ifs
53			declare -i i=0
54			for server in ${ses_browseradrs//;/ }
55			do
56			(( i++ ))
57			num="${i}"
58			# support newer ica-clients:
59			# the first address must be named TcpBrowserAddress, but not TcpBrowserAddress1 !!
60			[[ ${i} -eq 1 ]] && num=""
61			addconfig "TcpBrowserAddress${num}=${server}"
62	niro	246	done
63	niro	2149
64			addconfig 'ScreenPercent=0'
65			addconfig '[ApplicationServers]'
66			addconfig "${ses_session}="
67			addconfig "[${ses_session}]"
68			addconfig "Address=${ses_session}"
69			addconfig "InitialProgram=#${ses_session}"
70	niro	2435
71			# convert to ica session file values
72			case ${ses_colors} in
73			24\|32) ses_colors="8";;
74			16) ses_colors="4";;
75			8) ses_colors="2";;
76			*) ses_colors="4";; # default to 16bit
77			esac
78			addconfig "DesiredColor=${ses_colors}"
79	niro	2149	addconfig 'TransportDriver=TCP/IP'
80			addconfig 'WinStationDriver=ICA 3.0'
81			addconfig "ClearPassword=${ses__password}"
82			addconfig "Username=${ses_username}"
83			addconfig "Domain=${ses_domain}"
84			addconfig 'UseFullScreen=Yes'
85			addconfig 'NoWindowManager=True'
86	niro	246	}
87
88	niro	317	# generates a sh file to start programs
89			generate_program_sh()
90			{
91			local dest
92			local name
93			local exec
94	niro	2161	local param
95	niro	317	local workdir
96	niro	2035	local CONFIG
97	niro	317
98			# very basic getops
99			for i in $*
100			do
101			case $1 in
102			--name\|-n) shift; name="$1" ;;
103			--exec\|-x) shift; exec="$1" ;;
104	niro	2161	--param\|-p) shift; param="$1" ;;
105	niro	317	--dest\|-d) shift; dest="$1" ;;
106			--workdir\|-w) shift; workdir="$1" ;;
107			esac
108			shift
109			done
110
111			# abort if name, dest or exec not given
112	niro	2149	[[ -z ${name} ]] && return 1
113			[[ -z ${exec} ]] && return 1
114			[[ -z ${dest} ]] && return 1
115	niro	317
116	niro	2149	CONFIG="${dest}"
117	niro	2035	addconfig "#!/bin/sh"
118			[ -n "${workdir}" ] && addconfig "cd ${workdir}"
119	niro	2161	addconfig "exec ${exec} ${param}"
120	niro	317
121	niro	2149	chmod 0755 "${dest}"
122	niro	317	}
123
124	niro	304	# helper functions for generate all desktop icons
125			generate_icon()
126			{
127			local name
128			local icon
129			local command
130			local dest
131			local yres
132			local xres
133			local iwidth
134			local iheight
135	niro	317	local deficon
136	niro	2035	local CONFIG
137	niro	2401	local utility
138	niro	304
139			# very basic getops
140			for i in $*
141			do
142			case $1 in
143			--name\|-n) shift; name="$1" ;;
144			--command\|-c) shift; command="$1" ;;
145			--icon\|-i) shift; icon="$1" ;;
146			--dest\|-d) shift; dest="$1" ;;
147			--xres\|-x) shift; xres="$1" ;;
148			--yres\|-y) shift; yres="$1" ;;
149			--icon-width\|-w) shift; iwidth="$1" ;;
150			--icon-height\|-h) shift; iheight="$1" ;;
151	niro	317	--default-icon) shift; deficon="$1" ;;
152	niro	304	esac
153			shift
154			done
155
156	niro	2149	# some sanity checks:
157	niro	2401
158	niro	304	# abort if name or command not given
159	niro	2035	[[ -z ${name} ]] && return 1
160			[[ -z ${command} ]] && return 1
161	niro	304
162	niro	2454	[[ -z ${dest} ]] && dest="${ALX_UNPRIV_HOME}/.idesktop/${name}.lnk"
163	niro	2401
164	niro	304	# use some defaults for icon, dest, {x,y}res
165	niro	2495	[[ -z ${xres} ]] && xres=50
166			[[ -z ${yres} ]] && xres=50
167	niro	2035	if [[ -z ${icon} ]] \|\| [ ! -f ${icon} ]
168	niro	304	then
169	niro	317	# if no default icon is given use default.png
170	niro	2035	[[ -z ${deficon} ]] && deficon="default.png"
171	niro	317	icon="${ALX_SESSIONS_ICONS}/${deficon}"
172	niro	304	fi
173
174	niro	2161	CONFIG="${dest}"
175	niro	2035	clearconfig
176	niro	304
177	niro	2035	addconfig 'table Icon'
178			addconfig " Caption: ${name}"
179			addconfig " Command: ${command}"
180			addconfig " Icon: ${icon}"
181			addconfig " X: ${xres}"
182			addconfig " Y: ${yres}"
183
184	niro	304	# add these only if not zero
185	niro	2035	if [[ ! -z ${iwidth} ]] && [[ ! -z ${iheight} ]]
186	niro	304	then
187	niro	2454	addconfig " Width: ${iwidth}"
188			addconfig " Height: ${iheight}"
189	niro	304	fi
190
191	niro	2035	addconfig 'end'
192	niro	304	}
193
194			generate_all_desktop_icons()
195			{
196	niro	2149	local session_list="$1"
197			local other_menuitem_list="$2"
198	niro	304	local res
199			local xres
200			local yres
201			local x
202			local y
203	niro	2161	local i
204	niro	2149	local name
205	niro	317	local progsh_path
206	niro	2401	local utility
207			local dest
208			local rc
209	niro	304
210	niro	2454	dest="${ALX_UNPRIV_HOME}/.idesktop"
211			rc="${ALX_UNPRIV_HOME}/.ideskrc"
212	niro	2401
213	niro	2149	# progsh path
214	niro	2161	progsh_path="${ALX_UNPRIV_HOME}/.alxprogs"
215	niro	2149
216	niro	304	# get the resolution
217	niro	342	res=$(mysqldo "select resolution from cfg_graphic where serial='${ALX_SERIAL}'")
218	niro	304
219			# split res to x & y
220	niro	2149	xres="${res%x*}"
221	niro	2166	yres="${res#*x}"
222	niro	304
223			# top left edge of the icon is given in config file
224			# remove a little bit to simulate the bottom-right edge
225			xres="$(( ${xres} - 120 ))"
226			yres="$(( ${yres} - 80 ))"
227
228			# clean desktop icon location
229	niro	2401	[ -d ${dest} ] && rm -rf ${dest}
230			[ -f ${rc} ] && rm -f ${rc}
231			install -d ${dest}
232	niro	304
233			# default settings
234	niro	2495	declare -i x=50
235			declare -i y=50
236	niro	304
237	niro	2149	# ica icons
238	niro	2161	for i in ${session_list}
239	niro	304	do
240			# abort if empty
241	niro	2161	[[ -z ${i} ]] && continue
242	niro	304
243	niro	2161	# get database information
244			evaluate_table cfg_sessions "where serial='${ALX_SERIAL}' and id='${i}'"
245
246	niro	304	# new line if x > xres
247	niro	2035	if [ ${x} -ge ${xres} ]
248			then
249	niro	2495	x=50
250	niro	304	y=$((${y} + 80))
251			fi
252
253			# new row if y > yres
254	niro	2035	if [ ${y} -ge ${yres} ]
255			then
256	niro	304	x=$((${x} + 120))
257	niro	2495	y=50
258	niro	304
259			# re-check x
260	niro	2495	[ ${x} -ge ${xres} ] && x=50
261	niro	304	fi
262
263			generate_icon \
264	niro	2166	--name "${cfg_sessions_session}" \
265			--command "nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_sessions_filename})" \
266			--icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_sessions_session}).png" \
267	niro	2401	--dest "${dest}/$(fix_whitespaces ${cfg_sessions_session}).lnk" \
268	niro	304	--xres "${x}" \
269			--yres "${y}"
270
271			y=$((${y} + 80))
272			done
273
274	niro	2161	for i in ${other_menuitem_list}
275	niro	317	do
276			# abort if empty
277	niro	2161	[[ -z ${i} ]] && continue
278	niro	317
279	niro	2161	# get database information
280			evaluate_table cfg_other_menuitems "where serial='${ALX_SERIAL}' and id='${i}'"
281
282	niro	317	# new line if x > xres
283	niro	2035	if [ ${x} -ge ${xres} ]
284			then
285	niro	2495	x=50
286	niro	317	y=$((${y} + 80))
287			fi
288
289			# new row if y > yres
290	niro	2035	if [ ${y} -ge ${yres} ]
291			then
292	niro	317	x=$((${x} + 120))
293	niro	2495	y=50
294	niro	317
295			# re-check x
296	niro	2495	[ ${x} -ge ${xres} ] && x=50
297	niro	317	fi
298
299			generate_icon \
300	niro	2161	--name "${cfg_other_menuitems_name}" \
301	niro	2381	--command "${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})" \
302	niro	2161	--icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_other_menuitems_name}).png" \
303	niro	2401	--dest "${dest}/$(fix_whitespaces ${cfg_other_menuitems_name}).lnk" \
304	niro	317	--xres "${x}" \
305			--yres "${y}" \
306			--default-icon "default_item.png"
307
308			y=$((${y} + 80))
309			done
310
311	niro	2469	# add shutdown, reboot icons
312			for i in shutdown reboot
313			do
314			# new line if x > xres
315			if [ ${x} -ge ${xres} ]
316			then
317	niro	2495	x=50
318	niro	2469	y=$((${y} + 80))
319			fi
320
321			# new row if y > yres
322			if [ ${y} -ge ${yres} ]
323			then
324			x=$((${x} + 120))
325	niro	2495	y=50
326	niro	2469
327			# re-check x
328	niro	2495	[ ${x} -ge ${xres} ] && x=50
329	niro	2469	fi
330
331			case ${i} in
332	niro	2479	shutdown) name="Herunterfahren" ;;
333			reboot) name="Neustarten" ;;
334	niro	2469	esac
335
336			generate_icon \
337			--name "${name}" \
338			--command "/usr/lib/alxconfig-ng/bin/user_${i}.sh" \
339			--icon "${ALX_SESSIONS_ICONS}/${i}.png" \
340			--dest "${dest}/${i}.lnk" \
341			--xres "${x}" \
342	niro	2565	--yres "${y}" \
343			--icon-width "40" \
344			--icon-height "40"
345	niro	2469
346			y=$((${y} + 80))
347			done
348
349	niro	304	# last but not least gen a icon with some sys informations
350			local sysinfo
351			local hostname
352			local osversion
353
354			osversion="$(< /etc/mageversion)"
355	niro	342	hostname=$(mysqldo "select hostname from cfg_network where serial='${ALX_SERIAL}'")
356	niro	304	sysinfo="Hostname: ${hostname} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)"
357
358			# now get the right position:
359			# restore orig values of xres
360			xres="$(( ${xres} + 120 ))"
361			# default y pos (full yres -22 = cur yres + 58 !)
362			yres="$(( ${yres} + 58 ))"
363			# middle of the screen
364			# (no txt - length required, xtdesk manage that itself)
365			xres="$(( ${xres} / 2))"
366
367			generate_icon \
368			--name "${sysinfo}" \
369			--command "exit 0" \
370			--icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \
371	niro	2401	--dest "${dest}/sysinfo.lnk" \
372	niro	304	--xres "${xres}" \
373			--yres "${yres}" \
374			--icon-width "1" \
375			--icon-height "1"
376			}
377
378	niro	236	config_sessions()
379			{
380	niro	272	local i
381	niro	2149	local all_ses_ids
382			local all_other_ids
383	niro	2035	local CONFIG
384	niro	2149	local screensaver_passwd_cmd
385	niro	2469	local fbinit
386			local fbkeys
387	niro	236
388	niro	2149	# get all session ids from database
389			all_ses_ids=$(mysqldo "select id from cfg_sessions where serial='${ALX_SERIAL}'")
390			# get all other_menutiem ids from database
391			all_other_ids=$(mysqldo "select id from cfg_other_menuitems where serial='${ALX_SERIAL}'")
392
393			# get screensaver settings
394			evaluate_table cfg_screensaver
395			# get autostart settings
396			evaluate_table cfg_autostart
397	niro	2435	# get current color depth
398			evaluate_table cfg_graphic
399	niro	2149
400	niro	236	# now setup fluxbox for user station
401
402			# create a fresh fluxbox directory
403			[ -d ${ALX_UNPRIV_HOME}/.fluxbox ] && rm -rf ${ALX_UNPRIV_HOME}/.fluxbox
404			install -d ${ALX_UNPRIV_HOME}/.fluxbox
405
406			# now generate fluxbox config files
407
408			# fluxbox main config
409	niro	2469	if [ -f ${ALX_SKELETONS}/fluxbox/init ]
410			then
411			fbinit="${ALX_SKELETONS}/fluxbox/init"
412			else
413			fbinit="/usr/share/fluxbox/init"
414			fi
415			cat ${fbinit} > ${ALX_UNPRIV_HOME}/.fluxbox/init
416	niro	236
417			# fluxbox autostart
418	niro	2411	CONFIG="${ALX_UNPRIV_HOME}/.fluxbox/apps"
419	niro	2454	# do not show decorations on messages generated with xmessage
420			if [ -x /usr/bin/xmessage ]
421			then
422			addconfig '[app] (xmessage)'
423			addconfig ' [Deco] {NONE}'
424			addconfig '[end]'
425			fi
426	niro	2411	# add icon utility
427	niro	2454	[ -x /usr/bin/idesk ] && addconfig '[startup] {nohup idesk > /dev/null &}'
428	niro	2411	# add numlock utility
429	niro	2454	[ -x /usr/bin/numlockx ] && addconfig '[startup] {nohup numlockx on &}'
430	niro	236
431	niro	338	# add screensaver
432	niro	2149	if [[ ! -z ${cfg_screensaver_screensaver} ]] && [[ ! -z ${cfg_screensaver_screensaver_timeout} ]]
433	niro	338	then
434	niro	2149	if [[ -z ${cfg_screensaver_password} ]] \|\| [[ ${cfg_screensaver_password} = NULL ]]
435	niro	338	then
436	niro	2149	screensaver_passwd_cmd="-nolock"
437	niro	338	else
438	niro	2149	screensaver_passwd_cmd="-cpasswd $(cryptpw -m des ${cfg_screensaver_password})"
439	niro	338	fi
440
441	niro	2149	addconfig "[startup] {nohup xautolock -time ${cfg_screensaver_timeout} -locker 'xlock -mode ${cfg_screensaver_screensaver} ${screensaver_passwd_cmd}' > /dev/null &}"
442	niro	338	fi
443
444	niro	246	# add autostart session
445	niro	2149	if [[ ! -z ${cfg_autostart_session} ]]
446	niro	246	then
447	niro	2371	# sleep one second to wait until busybox is fully initialized and the screen is really centered
448			addconfig "[startup] {sleep 1 && nohup nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_autostart_session}) &}"
449	niro	246	fi
450
451	niro	236	# fluxbox hotkeys
452	niro	2469	if [ -f ${ALX_SKELETONS}/fluxbox/keys ]
453			then
454			fbkeys="${ALX_SKELETONS}/fluxbox/keys"
455			else
456			fbkeys="/usr/share/fluxbox/keys"
457			fi
458			cat ${fbkeys} > ${ALX_UNPRIV_HOME}/.fluxbox/keys
459	niro	236
460	niro	2035	# generate a fluxbox menu
461	niro	2161	CONFIG="${ALX_UNPRIV_HOME}/.fluxbox/menu"
462	niro	2035	clearconfig
463
464	niro	236	# fluxbox menu header
465	niro	2035	cat ${ALX_SKELETONS}/fluxbox/menu.header >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
466	niro	291	# now fix it with proper messages :P
467			local ver="$(< /etc/mageversion)"
468	niro	2035	sed -i "s:@CHANGEME@:alx-${ver} #${ALX_SERIAL}:g" ${ALX_UNPRIV_HOME}/.fluxbox/menu
469	niro	239	# add a newline (maybe there is no crlf in the header)
470	niro	2035	addconfig
471	niro	239
472	niro	2149	# first generate session files
473			for i in ${all_ses_ids}
474	niro	236	do
475	niro	2149	evaluate_table cfg_sessions "where serial='${ALX_SERIAL}' and id='${i}'"
476			generate_ica_session_file \
477			--session "${cfg_sessions_session}" \
478	niro	2161	--filename "$(fix_whitespaces ${cfg_sessions_filename})" \
479	niro	2149	--username "${cfg_sessions_username}" \
480			--password "${cfg_sessions_password}" \
481			--domain "${cfg_sessions_domain}" \
482	niro	2435	--server "${cfg_sessions_browseradrs}" \
483			--colordepth "${cfg_graphic_depth}"
484	niro	2149
485			# fluxbox menusession
486	niro	2161	addconfig "[exec] (${cfg_sessions_session}) {nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_sessions_filename})}"
487	niro	2149	done
488
489			# delete all progs
490			progsh_path="${ALX_UNPRIV_HOME}/.alxprogs"
491			[ -d ${progsh_path} ] && rm -rf ${progsh_path}
492			install -d ${progsh_path}
493
494			# add other menuitems
495			for i in ${all_other_ids}
496			do
497			evaluate_table cfg_other_menuitems "where serial='${ALX_SERIAL}' and id='${i}'"
498
499			# now echo config line for fluxbox-menu
500			# make it "configureable" :p
501			if [[ -n ${cfg_other_menuitems_workdir} ]]
502	niro	2035	then
503	niro	2149	workdir="--workdir ${cfg_other_menuitems_workdir}"
504	niro	2035	fi
505	niro	2149	if [[ -n ${cfg_other_menuitems_icon} ]]
506			then
507			cfg_other_menuitems_icon="<${cfg_other_menuitems_icon}>"
508			fi
509
510			# gen prog startup wrapper
511			generate_program_sh \
512			--name "${cfg_other_menuitems_name}" \
513			--exec "${cfg_other_menuitems_exec}" \
514	niro	2161	--param "${cfg_other_menuitems_param}" \
515			--dest "${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})" \
516			"${workdir}"
517	niro	2149
518	niro	2161	addconfig "[exec] (${cfg_other_menuitems_name}) {${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})} ${cfg_other_menuitems_icon}"
519	niro	236	done
520
521			# fluxbox menu footer
522	niro	2035	cat ${ALX_SKELETONS}/fluxbox/menu.footer >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
523	niro	239	# add a newline (maybe there is no crlf in the footer)
524	niro	2035	addconfig
525	niro	236
526	niro	304	# now it's a good time to generate all icons :)
527	niro	2161	generate_all_desktop_icons "${all_ses_ids}" "${all_other_ids}"
528	niro	236
529	niro	2149	# fix permissions
530	niro	236	chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}
531			chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox
532			chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox
533	niro	2454	chmod 0755 ${ALX_UNPRIV_HOME}/.idesktop
534			chmod 0644 ${ALX_UNPRIV_HOME}/.ideskrc
535	niro	236	}