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}"

		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			--yres "${y}"
343
344			y=$((${y} + 80))
345			done
346
347	niro	304	# last but not least gen a icon with some sys informations
348			local sysinfo
349			local hostname
350			local osversion
351
352			osversion="$(< /etc/mageversion)"
353	niro	342	hostname=$(mysqldo "select hostname from cfg_network where serial='${ALX_SERIAL}'")
354	niro	304	sysinfo="Hostname: ${hostname} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)"
355
356			# now get the right position:
357			# restore orig values of xres
358			xres="$(( ${xres} + 120 ))"
359			# default y pos (full yres -22 = cur yres + 58 !)
360			yres="$(( ${yres} + 58 ))"
361			# middle of the screen
362			# (no txt - length required, xtdesk manage that itself)
363			xres="$(( ${xres} / 2))"
364
365			generate_icon \
366			--name "${sysinfo}" \
367			--command "exit 0" \
368			--icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \
369	niro	2401	--dest "${dest}/sysinfo.lnk" \
370	niro	304	--xres "${xres}" \
371			--yres "${yres}" \
372			--icon-width "1" \
373			--icon-height "1"
374			}
375
376	niro	236	config_sessions()
377			{
378	niro	272	local i
379	niro	2149	local all_ses_ids
380			local all_other_ids
381	niro	2035	local CONFIG
382	niro	2149	local screensaver_passwd_cmd
383	niro	2469	local fbinit
384			local fbkeys
385	niro	236
386	niro	2149	# get all session ids from database
387			all_ses_ids=$(mysqldo "select id from cfg_sessions where serial='${ALX_SERIAL}'")
388			# get all other_menutiem ids from database
389			all_other_ids=$(mysqldo "select id from cfg_other_menuitems where serial='${ALX_SERIAL}'")
390
391			# get screensaver settings
392			evaluate_table cfg_screensaver
393			# get autostart settings
394			evaluate_table cfg_autostart
395	niro	2435	# get current color depth
396			evaluate_table cfg_graphic
397	niro	2149
398	niro	236	# now setup fluxbox for user station
399
400			# create a fresh fluxbox directory
401			[ -d ${ALX_UNPRIV_HOME}/.fluxbox ] && rm -rf ${ALX_UNPRIV_HOME}/.fluxbox
402			install -d ${ALX_UNPRIV_HOME}/.fluxbox
403
404			# now generate fluxbox config files
405
406			# fluxbox main config
407	niro	2469	if [ -f ${ALX_SKELETONS}/fluxbox/init ]
408			then
409			fbinit="${ALX_SKELETONS}/fluxbox/init"
410			else
411			fbinit="/usr/share/fluxbox/init"
412			fi
413			cat ${fbinit} > ${ALX_UNPRIV_HOME}/.fluxbox/init
414	niro	236
415			# fluxbox autostart
416	niro	2411	CONFIG="${ALX_UNPRIV_HOME}/.fluxbox/apps"
417	niro	2454	# do not show decorations on messages generated with xmessage
418			if [ -x /usr/bin/xmessage ]
419			then
420			addconfig '[app] (xmessage)'
421			addconfig ' [Deco] {NONE}'
422			addconfig '[end]'
423			fi
424	niro	2411	# add icon utility
425	niro	2454	[ -x /usr/bin/idesk ] && addconfig '[startup] {nohup idesk > /dev/null &}'
426	niro	2411	# add numlock utility
427	niro	2454	[ -x /usr/bin/numlockx ] && addconfig '[startup] {nohup numlockx on &}'
428	niro	236
429	niro	338	# add screensaver
430	niro	2149	if [[ ! -z ${cfg_screensaver_screensaver} ]] && [[ ! -z ${cfg_screensaver_screensaver_timeout} ]]
431	niro	338	then
432	niro	2149	if [[ -z ${cfg_screensaver_password} ]] \|\| [[ ${cfg_screensaver_password} = NULL ]]
433	niro	338	then
434	niro	2149	screensaver_passwd_cmd="-nolock"
435	niro	338	else
436	niro	2149	screensaver_passwd_cmd="-cpasswd $(cryptpw -m des ${cfg_screensaver_password})"
437	niro	338	fi
438
439	niro	2149	addconfig "[startup] {nohup xautolock -time ${cfg_screensaver_timeout} -locker 'xlock -mode ${cfg_screensaver_screensaver} ${screensaver_passwd_cmd}' > /dev/null &}"
440	niro	338	fi
441
442	niro	246	# add autostart session
443	niro	2149	if [[ ! -z ${cfg_autostart_session} ]]
444	niro	246	then
445	niro	2371	# sleep one second to wait until busybox is fully initialized and the screen is really centered
446			addconfig "[startup] {sleep 1 && nohup nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_autostart_session}) &}"
447	niro	246	fi
448
449	niro	236	# fluxbox hotkeys
450	niro	2469	if [ -f ${ALX_SKELETONS}/fluxbox/keys ]
451			then
452			fbkeys="${ALX_SKELETONS}/fluxbox/keys"
453			else
454			fbkeys="/usr/share/fluxbox/keys"
455			fi
456			cat ${fbkeys} > ${ALX_UNPRIV_HOME}/.fluxbox/keys
457	niro	236
458	niro	2035	# generate a fluxbox menu
459	niro	2161	CONFIG="${ALX_UNPRIV_HOME}/.fluxbox/menu"
460	niro	2035	clearconfig
461
462	niro	236	# fluxbox menu header
463	niro	2035	cat ${ALX_SKELETONS}/fluxbox/menu.header >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
464	niro	291	# now fix it with proper messages :P
465			local ver="$(< /etc/mageversion)"
466	niro	2035	sed -i "s:@CHANGEME@:alx-${ver} #${ALX_SERIAL}:g" ${ALX_UNPRIV_HOME}/.fluxbox/menu
467	niro	239	# add a newline (maybe there is no crlf in the header)
468	niro	2035	addconfig
469	niro	239
470	niro	2149	# first generate session files
471			for i in ${all_ses_ids}
472	niro	236	do
473	niro	2149	evaluate_table cfg_sessions "where serial='${ALX_SERIAL}' and id='${i}'"
474			generate_ica_session_file \
475			--session "${cfg_sessions_session}" \
476	niro	2161	--filename "$(fix_whitespaces ${cfg_sessions_filename})" \
477	niro	2149	--username "${cfg_sessions_username}" \
478			--password "${cfg_sessions_password}" \
479			--domain "${cfg_sessions_domain}" \
480	niro	2435	--server "${cfg_sessions_browseradrs}" \
481			--colordepth "${cfg_graphic_depth}"
482	niro	2149
483			# fluxbox menusession
484	niro	2161	addconfig "[exec] (${cfg_sessions_session}) {nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_sessions_filename})}"
485	niro	2149	done
486
487			# delete all progs
488			progsh_path="${ALX_UNPRIV_HOME}/.alxprogs"
489			[ -d ${progsh_path} ] && rm -rf ${progsh_path}
490			install -d ${progsh_path}
491
492			# add other menuitems
493			for i in ${all_other_ids}
494			do
495			evaluate_table cfg_other_menuitems "where serial='${ALX_SERIAL}' and id='${i}'"
496
497			# now echo config line for fluxbox-menu
498			# make it "configureable" :p
499			if [[ -n ${cfg_other_menuitems_workdir} ]]
500	niro	2035	then
501	niro	2149	workdir="--workdir ${cfg_other_menuitems_workdir}"
502	niro	2035	fi
503	niro	2149	if [[ -n ${cfg_other_menuitems_icon} ]]
504			then
505			cfg_other_menuitems_icon="<${cfg_other_menuitems_icon}>"
506			fi
507
508			# gen prog startup wrapper
509			generate_program_sh \
510			--name "${cfg_other_menuitems_name}" \
511			--exec "${cfg_other_menuitems_exec}" \
512	niro	2161	--param "${cfg_other_menuitems_param}" \
513			--dest "${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})" \
514			"${workdir}"
515	niro	2149
516	niro	2161	addconfig "[exec] (${cfg_other_menuitems_name}) {${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})} ${cfg_other_menuitems_icon}"
517	niro	236	done
518
519			# fluxbox menu footer
520	niro	2035	cat ${ALX_SKELETONS}/fluxbox/menu.footer >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
521	niro	239	# add a newline (maybe there is no crlf in the footer)
522	niro	2035	addconfig
523	niro	236
524	niro	304	# now it's a good time to generate all icons :)
525	niro	2161	generate_all_desktop_icons "${all_ses_ids}" "${all_other_ids}"
526	niro	236
527	niro	2149	# fix permissions
528	niro	236	chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}
529			chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox
530			chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox
531	niro	2454	chmod 0755 ${ALX_UNPRIV_HOME}/.idesktop
532			chmod 0644 ${ALX_UNPRIV_HOME}/.ideskrc
533	niro	236	}