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

	# which utility are we using idesk|xtdesk ?
	if [ -x /usr/bin/idesk ]
	then
		utility="idesk"
		[[ -z ${dest} ]] && dest="${ALX_UNPRIV_HOME}/.idesktop/${name}.lnk"
	else
		utility="xtdesk"
		[[ -z ${dest} ]] && dest="${ALX_UNPRIV_HOME}/.xtdesktop/${name}.lnk"
	fi

	# use some defaults for icon, dest, {x,y}res
	[[ -z ${xres} ]] && xres=30
	[[ -z ${yres} ]] && xres=30
	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'
	[[ ${utility} = xtdesk ]] && addconfig '  Type: Program'
	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
		if [[ ${utility} = xtdesk ]]
		then
			addconfig "  IconWidth: ${iwidth}"
			addconfig "  IconHeight: ${iheight}"
		fi
		if [[ ${utility} = idesk ]]
		then
			addconfig "  Width: ${iwidth}"
			addconfig "  Height: ${iheight}"
		fi
	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

	# which utility are we using idesk|xtdesk ?
	if [ -x /usr/bin/idesk ]
	then
		utility="idesk"
		dest="${ALX_UNPRIV_HOME}/.idesktop"
		rc="${ALX_UNPRIV_HOME}/.ideskrc"
	else
		utility="xtdesk"
		dest="${ALX_UNPRIV_HOME}/.xtdesktop"
		rc="${ALX_UNPRIV_HOME}/.xtdeskrc"
	fi


	# 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}

if [[ ${utility} = xtdesk ]]
then
	# basic config
	cat ${ALX_SKELETONS}/xtdesktop/xtdeskrc > ${ALX_UNPRIV_HOME}/.xtdesktop/xtdeskrc
fi

	# default settings
	declare -i x=30
	declare -i y=30

	# 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 ${xres} ]
		then
			x=30
			y=$((${y} + 80))
		fi

		# new row if y > yres
		if [ ${y} -ge ${yres} ]
		then
			x=$((${x} + 120))
			y=30

			# re-check x
			[ ${x} -ge ${xres} ] && x=30
		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 ${xres} ]
		then
			x=30
			y=$((${y} + 80))
		fi

		# new row if y > yres
		if [ ${y} -ge ${yres} ]
		then
			x=$((${x} + 120))
			y=30

			# re-check x
			[ ${x} -ge ${xres} ] && x=30
		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

	# 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

	# 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
	cat ${ALX_SKELETONS}/fluxbox/init > ${ALX_UNPRIV_HOME}/.fluxbox/init

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