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
	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

	# 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	local utility
127
128	# very basic getops
129	for i in $*
130	do
131	case $1 in
132	--name\|-n) shift; name="$1" ;;
133	--command\|-c) shift; command="$1" ;;
134	--icon\|-i) shift; icon="$1" ;;
135	--dest\|-d) shift; dest="$1" ;;
136	--xres\|-x) shift; xres="$1" ;;
137	--yres\|-y) shift; yres="$1" ;;
138	--icon-width\|-w) shift; iwidth="$1" ;;
139	--icon-height\|-h) shift; iheight="$1" ;;
140	--default-icon) shift; deficon="$1" ;;
141	esac
142	shift
143	done
144
145	# some sanity checks:
146
147	# abort if name or command not given
148	[[ -z ${name} ]] && return 1
149	[[ -z ${command} ]] && return 1
150
151	# which utility are we using idesk\|xtdesk ?
152	if [ -x /usr/bin/idesk ]
153	then
154	utility="idesk"
155	[[ -z ${dest} ]] && dest="${ALX_UNPRIV_HOME}/.idesktop/${name}.lnk"
156	else
157	utility="xtdesk"
158	[[ -z ${dest} ]] && dest="${ALX_UNPRIV_HOME}/.xtdesktop/${name}.lnk"
159	fi
160
161	# use some defaults for icon, dest, {x,y}res
162	[[ -z ${xres} ]] && xres=30
163	[[ -z ${yres} ]] && xres=30
164	if [[ -z ${icon} ]] \|\| [ ! -f ${icon} ]
165	then
166	# if no default icon is given use default.png
167	[[ -z ${deficon} ]] && deficon="default.png"
168	icon="${ALX_SESSIONS_ICONS}/${deficon}"
169	fi
170
171	CONFIG="${dest}"
172	clearconfig
173
174	addconfig 'table Icon'
175	[[ ${utility} = xtdesk ]] && addconfig ' Type: Program'
176	addconfig " Caption: ${name}"
177	addconfig " Command: ${command}"
178	addconfig " Icon: ${icon}"
179	addconfig " X: ${xres}"
180	addconfig " Y: ${yres}"
181
182	# add these only if not zero
183	if [[ ! -z ${iwidth} ]] && [[ ! -z ${iheight} ]]
184	then
185	if [[ ${utility} = xtdesk ]]
186	then
187	addconfig " IconWidth: ${iwidth}"
188	addconfig " IconHeight: ${iheight}"
189	fi
190	if [[ ${utility} = idesk ]]
191	then
192	addconfig " Width: ${iwidth}"
193	addconfig " Height: ${iheight}"
194	fi
195	fi
196
197	addconfig 'end'
198	}
199
200	generate_all_desktop_icons()
201	{
202	local session_list="$1"
203	local other_menuitem_list="$2"
204	local res
205	local xres
206	local yres
207	local x
208	local y
209	local i
210	local name
211	local progsh_path
212	local utility
213	local dest
214	local rc
215
216	# which utility are we using idesk\|xtdesk ?
217	if [ -x /usr/bin/idesk ]
218	then
219	utility="idesk"
220	dest="${ALX_UNPRIV_HOME}/.idesktop"
221	rc="${ALX_UNPRIV_HOME}/.ideskrc"
222	else
223	utility="xtdesk"
224	dest="${ALX_UNPRIV_HOME}/.xtdesktop"
225	rc="${ALX_UNPRIV_HOME}/.xtdeskrc"
226	fi
227
228
229	# progsh path
230	progsh_path="${ALX_UNPRIV_HOME}/.alxprogs"
231
232	# get the resolution
233	res=$(mysqldo "select resolution from cfg_graphic where serial='${ALX_SERIAL}'")
234
235	# split res to x & y
236	xres="${res%x*}"
237	yres="${res#*x}"
238
239	# top left edge of the icon is given in config file
240	# remove a little bit to simulate the bottom-right edge
241	xres="$(( ${xres} - 120 ))"
242	yres="$(( ${yres} - 80 ))"
243
244	# clean desktop icon location
245	[ -d ${dest} ] && rm -rf ${dest}
246	[ -f ${rc} ] && rm -f ${rc}
247	install -d ${dest}
248
249	if [[ ${utility} = xtdesk ]]
250	then
251	# basic config
252	cat ${ALX_SKELETONS}/xtdesktop/xtdeskrc > ${ALX_UNPRIV_HOME}/.xtdesktop/xtdeskrc
253	fi
254
255	# default settings
256	declare -i x=30
257	declare -i y=30
258
259	# ica icons
260	for i in ${session_list}
261	do
262	# abort if empty
263	[[ -z ${i} ]] && continue
264
265	# get database information
266	evaluate_table cfg_sessions "where serial='${ALX_SERIAL}' and id='${i}'"
267
268	# new line if x > xres
269	if [ ${x} -ge ${xres} ]
270	then
271	x=30
272	y=$((${y} + 80))
273	fi
274
275	# new row if y > yres
276	if [ ${y} -ge ${yres} ]
277	then
278	x=$((${x} + 120))
279	y=30
280
281	# re-check x
282	[ ${x} -ge ${xres} ] && x=30
283	fi
284
285	generate_icon \
286	--name "${cfg_sessions_session}" \
287	--command "nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_sessions_filename})" \
288	--icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_sessions_session}).png" \
289	--dest "${dest}/$(fix_whitespaces ${cfg_sessions_session}).lnk" \
290	--xres "${x}" \
291	--yres "${y}"
292
293	y=$((${y} + 80))
294	done
295
296	for i in ${other_menuitem_list}
297	do
298	# abort if empty
299	[[ -z ${i} ]] && continue
300
301	# get database information
302	evaluate_table cfg_other_menuitems "where serial='${ALX_SERIAL}' and id='${i}'"
303
304	# new line if x > xres
305	if [ ${x} -ge ${xres} ]
306	then
307	x=30
308	y=$((${y} + 80))
309	fi
310
311	# new row if y > yres
312	if [ ${y} -ge ${yres} ]
313	then
314	x=$((${x} + 120))
315	y=30
316
317	# re-check x
318	[ ${x} -ge ${xres} ] && x=30
319	fi
320
321	generate_icon \
322	--name "${cfg_other_menuitems_name}" \
323	--command "${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})" \
324	--icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_other_menuitems_name}).png" \
325	--dest "${dest}/$(fix_whitespaces ${cfg_other_menuitems_name}).lnk" \
326	--xres "${x}" \
327	--yres "${y}" \
328	--default-icon "default_item.png"
329
330	y=$((${y} + 80))
331	done
332
333	# last but not least gen a icon with some sys informations
334	local sysinfo
335	local hostname
336	local osversion
337
338	osversion="$(< /etc/mageversion)"
339	hostname=$(mysqldo "select hostname from cfg_network where serial='${ALX_SERIAL}'")
340	sysinfo="Hostname: ${hostname} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)"
341
342	# now get the right position:
343	# restore orig values of xres
344	xres="$(( ${xres} + 120 ))"
345	# default y pos (full yres -22 = cur yres + 58 !)
346	yres="$(( ${yres} + 58 ))"
347	# middle of the screen
348	# (no txt - length required, xtdesk manage that itself)
349	xres="$(( ${xres} / 2))"
350
351	generate_icon \
352	--name "${sysinfo}" \
353	--command "exit 0" \
354	--icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \
355	--dest "${dest}/sysinfo.lnk" \
356	--xres "${xres}" \
357	--yres "${yres}" \
358	--icon-width "1" \
359	--icon-height "1"
360	}
361
362	config_sessions()
363	{
364	local i
365	local all_ses_ids
366	local all_other_ids
367	local CONFIG
368	local screensaver_passwd_cmd
369
370	# get all session ids from database
371	all_ses_ids=$(mysqldo "select id from cfg_sessions where serial='${ALX_SERIAL}'")
372	# get all other_menutiem ids from database
373	all_other_ids=$(mysqldo "select id from cfg_other_menuitems where serial='${ALX_SERIAL}'")
374
375	# get screensaver settings
376	evaluate_table cfg_screensaver
377	# get autostart settings
378	evaluate_table cfg_autostart
379
380	# now setup fluxbox for user station
381
382	# create a fresh fluxbox directory
383	[ -d ${ALX_UNPRIV_HOME}/.fluxbox ] && rm -rf ${ALX_UNPRIV_HOME}/.fluxbox
384	install -d ${ALX_UNPRIV_HOME}/.fluxbox
385
386	# now generate fluxbox config files
387
388	# fluxbox main config
389	cat ${ALX_SKELETONS}/fluxbox/init > ${ALX_UNPRIV_HOME}/.fluxbox/init
390
391	# fluxbox autostart
392	cat ${ALX_SKELETONS}/fluxbox/apps > ${ALX_UNPRIV_HOME}/.fluxbox/apps
393
394	CONFIG="${ALX_UNPRIV_HOME}/.fluxbox/apps"
395	# add screensaver
396	if [[ ! -z ${cfg_screensaver_screensaver} ]] && [[ ! -z ${cfg_screensaver_screensaver_timeout} ]]
397	then
398	if [[ -z ${cfg_screensaver_password} ]] \|\| [[ ${cfg_screensaver_password} = NULL ]]
399	then
400	screensaver_passwd_cmd="-nolock"
401	else
402	screensaver_passwd_cmd="-cpasswd $(cryptpw -m des ${cfg_screensaver_password})"
403	fi
404
405	addconfig "[startup] {nohup xautolock -time ${cfg_screensaver_timeout} -locker 'xlock -mode ${cfg_screensaver_screensaver} ${screensaver_passwd_cmd}' > /dev/null &}"
406	fi
407
408	# add autostart session
409	if [[ ! -z ${cfg_autostart_session} ]]
410	then
411	# sleep one second to wait until busybox is fully initialized and the screen is really centered
412	addconfig "[startup] {sleep 1 && nohup nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_autostart_session}) &}"
413	fi
414
415	# fluxbox hotkeys
416	cat ${ALX_SKELETONS}/fluxbox/keys > ${ALX_UNPRIV_HOME}/.fluxbox/keys
417
418	# generate a fluxbox menu
419	CONFIG="${ALX_UNPRIV_HOME}/.fluxbox/menu"
420	clearconfig
421
422	# fluxbox menu header
423	cat ${ALX_SKELETONS}/fluxbox/menu.header >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
424	# now fix it with proper messages :P
425	local ver="$(< /etc/mageversion)"
426	sed -i "s:@CHANGEME@:alx-${ver} #${ALX_SERIAL}:g" ${ALX_UNPRIV_HOME}/.fluxbox/menu
427	# add a newline (maybe there is no crlf in the header)
428	addconfig
429
430	# first generate session files
431	for i in ${all_ses_ids}
432	do
433	evaluate_table cfg_sessions "where serial='${ALX_SERIAL}' and id='${i}'"
434	generate_ica_session_file \
435	--session "${cfg_sessions_session}" \
436	--filename "$(fix_whitespaces ${cfg_sessions_filename})" \
437	--username "${cfg_sessions_username}" \
438	--password "${cfg_sessions_password}" \
439	--domain "${cfg_sessions_domain}" \
440	--server "${cfg_sessions_browseradrs}"
441
442	# fluxbox menusession
443	addconfig "[exec] (${cfg_sessions_session}) {nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_sessions_filename})}"
444	done
445
446	# delete all progs
447	progsh_path="${ALX_UNPRIV_HOME}/.alxprogs"
448	[ -d ${progsh_path} ] && rm -rf ${progsh_path}
449	install -d ${progsh_path}
450
451	# add other menuitems
452	for i in ${all_other_ids}
453	do
454	evaluate_table cfg_other_menuitems "where serial='${ALX_SERIAL}' and id='${i}'"
455
456	# now echo config line for fluxbox-menu
457	# make it "configureable" :p
458	if [[ -n ${cfg_other_menuitems_workdir} ]]
459	then
460	workdir="--workdir ${cfg_other_menuitems_workdir}"
461	fi
462	if [[ -n ${cfg_other_menuitems_icon} ]]
463	then
464	cfg_other_menuitems_icon="<${cfg_other_menuitems_icon}>"
465	fi
466
467	# gen prog startup wrapper
468	generate_program_sh \
469	--name "${cfg_other_menuitems_name}" \
470	--exec "${cfg_other_menuitems_exec}" \
471	--param "${cfg_other_menuitems_param}" \
472	--dest "${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})" \
473	"${workdir}"
474
475	addconfig "[exec] (${cfg_other_menuitems_name}) {${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})} ${cfg_other_menuitems_icon}"
476	done
477
478	# fluxbox menu footer
479	cat ${ALX_SKELETONS}/fluxbox/menu.footer >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
480	# add a newline (maybe there is no crlf in the footer)
481	addconfig
482
483	# now it's a good time to generate all icons :)
484	generate_all_desktop_icons "${all_ses_ids}" "${all_other_ids}"
485
486	# fix permissions
487	chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}
488	chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox
489	chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox
490	chmod 0755 ${ALX_UNPRIV_HOME}/.xtdesktop
491	chmod 0644 ${ALX_UNPRIV_HOME}/.xtdeskrc
492	}