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 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" ;;
        	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}"
	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

	# 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

	# use some defaults for icon, dest, {x,y}res
	[[ -z ${xres} ]] && xres=30
	[[ -z ${yres} ]] && xres=30
	[[ -z ${dest} ]] && dest="${ALX_UNPRIV_HOME}/.xtdesktop/${name}.lnk"
	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 '  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
		addconfig "  IconWidth: ${iwidth}"
		addconfig "  IconHeight: ${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

	# 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 ))"

	# basic config
	cat ${ALX_SKELETONS}/xtdesktop/xtdeskrc > ${ALX_UNPRIV_HOME}/.xtdeskrc

	# clean desktop icon location
	[ -d ${ALX_UNPRIV_HOME}/.xtdesktop ] && rm -rf ${ALX_UNPRIV_HOME}/.xtdesktop
	install -d ${ALX_UNPRIV_HOME}/.xtdesktop

	# 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 ${cfg_sessions_session}).png" \
			--dest "${ALX_UNPRIV_HOME}/.xtdesktop/$(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 ${cfg_other_menuitems_exec})" \
			--icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_other_menuitems_name}).png" \
			--dest "${ALX_UNPRIV_HOME}/.xtdesktop/$(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 "${ALX_UNPRIV_HOME}/.xtdesktop/sysinfo.lnk" \
		--xres "${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

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

	CONFIG="${ALX_UNPRIV_HOME}/.fluxbox/apps"
	# 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}"

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