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'
fi
}

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	fi
199	}
200
201	generate_all_desktop_icons()
202	{
203	local session_list="$1"
204	local other_menuitem_list="$2"
205	local res
206	local xres
207	local yres
208	local x
209	local y
210	local i
211	local name
212	local progsh_path
213	local utility
214	local dest
215	local rc
216
217	# which utility are we using idesk\|xtdesk ?
218	if [ -x /usr/bin/idesk ]
219	then
220	utility="idesk"
221	dest="${ALX_UNPRIV_HOME}/.idesktop"
222	rc="${ALX_UNPRIV_HOME}/.ideskrc"
223	else
224	utility="xtdesk"
225	dest="${ALX_UNPRIV_HOME}/.xtdesktop"
226	rc="${ALX_UNPRIV_HOME}/.xtdeskrc"
227	fi
228
229
230	# progsh path
231	progsh_path="${ALX_UNPRIV_HOME}/.alxprogs"
232
233	# get the resolution
234	res=$(mysqldo "select resolution from cfg_graphic where serial='${ALX_SERIAL}'")
235
236	# split res to x & y
237	xres="${res%x*}"
238	yres="${res#*x}"
239
240	# top left edge of the icon is given in config file
241	# remove a little bit to simulate the bottom-right edge
242	xres="$(( ${xres} - 120 ))"
243	yres="$(( ${yres} - 80 ))"
244
245	# clean desktop icon location
246	[ -d ${dest} ] && rm -rf ${dest}
247	[ -f ${rc} ] && rm -f ${rc}
248	install -d ${dest}
249
250	if [[ ${utility} = xtdesk ]]
251	then
252	# basic config
253	cat ${ALX_SKELETONS}/xtdesktop/xtdeskrc > ${ALX_UNPRIV_HOME}/.xtdesktop/xtdeskrc
254	fi
255
256	# default settings
257	declare -i x=30
258	declare -i y=30
259
260	# ica icons
261	for i in ${session_list}
262	do
263	# abort if empty
264	[[ -z ${i} ]] && continue
265
266	# get database information
267	evaluate_table cfg_sessions "where serial='${ALX_SERIAL}' and id='${i}'"
268
269	# new line if x > xres
270	if [ ${x} -ge ${xres} ]
271	then
272	x=30
273	y=$((${y} + 80))
274	fi
275
276	# new row if y > yres
277	if [ ${y} -ge ${yres} ]
278	then
279	x=$((${x} + 120))
280	y=30
281
282	# re-check x
283	[ ${x} -ge ${xres} ] && x=30
284	fi
285
286	generate_icon \
287	--name "${cfg_sessions_session}" \
288	--command "nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_sessions_filename})" \
289	--icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_sessions_session}).png" \
290	--dest "${dest}/$(fix_whitespaces ${cfg_sessions_session}).lnk" \
291	--xres "${x}" \
292	--yres "${y}"
293
294	y=$((${y} + 80))
295	done
296
297	for i in ${other_menuitem_list}
298	do
299	# abort if empty
300	[[ -z ${i} ]] && continue
301
302	# get database information
303	evaluate_table cfg_other_menuitems "where serial='${ALX_SERIAL}' and id='${i}'"
304
305	# new line if x > xres
306	if [ ${x} -ge ${xres} ]
307	then
308	x=30
309	y=$((${y} + 80))
310	fi
311
312	# new row if y > yres
313	if [ ${y} -ge ${yres} ]
314	then
315	x=$((${x} + 120))
316	y=30
317
318	# re-check x
319	[ ${x} -ge ${xres} ] && x=30
320	fi
321
322	generate_icon \
323	--name "${cfg_other_menuitems_name}" \
324	--command "${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})" \
325	--icon "${ALX_SESSIONS_ICONS}/$(fix_whitespaces ${cfg_other_menuitems_name}).png" \
326	--dest "${dest}/$(fix_whitespaces ${cfg_other_menuitems_name}).lnk" \
327	--xres "${x}" \
328	--yres "${y}" \
329	--default-icon "default_item.png"
330
331	y=$((${y} + 80))
332	done
333
334	# last but not least gen a icon with some sys informations
335	local sysinfo
336	local hostname
337	local osversion
338
339	osversion="$(< /etc/mageversion)"
340	hostname=$(mysqldo "select hostname from cfg_network where serial='${ALX_SERIAL}'")
341	sysinfo="Hostname: ${hostname} Serial: #${ALX_SERIAL} OS: alx-${osversion} Kernel: $(uname -r)"
342
343	# now get the right position:
344	# restore orig values of xres
345	xres="$(( ${xres} + 120 ))"
346	# default y pos (full yres -22 = cur yres + 58 !)
347	yres="$(( ${yres} + 58 ))"
348	# middle of the screen
349	# (no txt - length required, xtdesk manage that itself)
350	xres="$(( ${xres} / 2))"
351
352	generate_icon \
353	--name "${sysinfo}" \
354	--command "exit 0" \
355	--icon "${ALX_SESSIONS_ICONS}/sysinfo.png" \
356	--dest "${dest}/sysinfo.lnk" \
357	--xres "${xres}" \
358	--yres "${yres}" \
359	--icon-width "1" \
360	--icon-height "1"
361	}
362
363	config_sessions()
364	{
365	local i
366	local all_ses_ids
367	local all_other_ids
368	local CONFIG
369	local screensaver_passwd_cmd
370
371	# get all session ids from database
372	all_ses_ids=$(mysqldo "select id from cfg_sessions where serial='${ALX_SERIAL}'")
373	# get all other_menutiem ids from database
374	all_other_ids=$(mysqldo "select id from cfg_other_menuitems where serial='${ALX_SERIAL}'")
375
376	# get screensaver settings
377	evaluate_table cfg_screensaver
378	# get autostart settings
379	evaluate_table cfg_autostart
380
381	# now setup fluxbox for user station
382
383	# create a fresh fluxbox directory
384	[ -d ${ALX_UNPRIV_HOME}/.fluxbox ] && rm -rf ${ALX_UNPRIV_HOME}/.fluxbox
385	install -d ${ALX_UNPRIV_HOME}/.fluxbox
386
387	# now generate fluxbox config files
388
389	# fluxbox main config
390	cat ${ALX_SKELETONS}/fluxbox/init > ${ALX_UNPRIV_HOME}/.fluxbox/init
391
392	# fluxbox autostart
393	cat ${ALX_SKELETONS}/fluxbox/apps > ${ALX_UNPRIV_HOME}/.fluxbox/apps
394
395	CONFIG="${ALX_UNPRIV_HOME}/.fluxbox/apps"
396	# add screensaver
397	if [[ ! -z ${cfg_screensaver_screensaver} ]] && [[ ! -z ${cfg_screensaver_screensaver_timeout} ]]
398	then
399	if [[ -z ${cfg_screensaver_password} ]] \|\| [[ ${cfg_screensaver_password} = NULL ]]
400	then
401	screensaver_passwd_cmd="-nolock"
402	else
403	screensaver_passwd_cmd="-cpasswd $(cryptpw -m des ${cfg_screensaver_password})"
404	fi
405
406	addconfig "[startup] {nohup xautolock -time ${cfg_screensaver_timeout} -locker 'xlock -mode ${cfg_screensaver_screensaver} ${screensaver_passwd_cmd}' > /dev/null &}"
407	fi
408
409	# add autostart session
410	if [[ ! -z ${cfg_autostart_session} ]]
411	then
412	# sleep one second to wait until busybox is fully initialized and the screen is really centered
413	addconfig "[startup] {sleep 1 && nohup nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_autostart_session}) &}"
414	fi
415
416	# fluxbox hotkeys
417	cat ${ALX_SKELETONS}/fluxbox/keys > ${ALX_UNPRIV_HOME}/.fluxbox/keys
418
419	# generate a fluxbox menu
420	CONFIG="${ALX_UNPRIV_HOME}/.fluxbox/menu"
421	clearconfig
422
423	# fluxbox menu header
424	cat ${ALX_SKELETONS}/fluxbox/menu.header >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
425	# now fix it with proper messages :P
426	local ver="$(< /etc/mageversion)"
427	sed -i "s:@CHANGEME@:alx-${ver} #${ALX_SERIAL}:g" ${ALX_UNPRIV_HOME}/.fluxbox/menu
428	# add a newline (maybe there is no crlf in the header)
429	addconfig
430
431	# first generate session files
432	for i in ${all_ses_ids}
433	do
434	evaluate_table cfg_sessions "where serial='${ALX_SERIAL}' and id='${i}'"
435	generate_ica_session_file \
436	--session "${cfg_sessions_session}" \
437	--filename "$(fix_whitespaces ${cfg_sessions_filename})" \
438	--username "${cfg_sessions_username}" \
439	--password "${cfg_sessions_password}" \
440	--domain "${cfg_sessions_domain}" \
441	--server "${cfg_sessions_browseradrs}"
442
443	# fluxbox menusession
444	addconfig "[exec] (${cfg_sessions_session}) {nice -n 19 wfica ${ALX_ICA_SESSIONS}/$(fix_whitespaces ${cfg_sessions_filename})}"
445	done
446
447	# delete all progs
448	progsh_path="${ALX_UNPRIV_HOME}/.alxprogs"
449	[ -d ${progsh_path} ] && rm -rf ${progsh_path}
450	install -d ${progsh_path}
451
452	# add other menuitems
453	for i in ${all_other_ids}
454	do
455	evaluate_table cfg_other_menuitems "where serial='${ALX_SERIAL}' and id='${i}'"
456
457	# now echo config line for fluxbox-menu
458	# make it "configureable" :p
459	if [[ -n ${cfg_other_menuitems_workdir} ]]
460	then
461	workdir="--workdir ${cfg_other_menuitems_workdir}"
462	fi
463	if [[ -n ${cfg_other_menuitems_icon} ]]
464	then
465	cfg_other_menuitems_icon="<${cfg_other_menuitems_icon}>"
466	fi
467
468	# gen prog startup wrapper
469	generate_program_sh \
470	--name "${cfg_other_menuitems_name}" \
471	--exec "${cfg_other_menuitems_exec}" \
472	--param "${cfg_other_menuitems_param}" \
473	--dest "${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})" \
474	"${workdir}"
475
476	addconfig "[exec] (${cfg_other_menuitems_name}) {${progsh_path}/$(fix_whitespaces ${cfg_other_menuitems_name})} ${cfg_other_menuitems_icon}"
477	done
478
479	# fluxbox menu footer
480	cat ${ALX_SKELETONS}/fluxbox/menu.footer >> ${ALX_UNPRIV_HOME}/.fluxbox/menu
481	# add a newline (maybe there is no crlf in the footer)
482	addconfig
483
484	# now it's a good time to generate all icons :)
485	generate_all_desktop_icons "${all_ses_ids}" "${all_other_ids}"
486
487	# fix permissions
488	chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}
489	chown ${ALX_UNPRIV_USER}:${ALX_UNPRIV_GROUP} ${ALX_UNPRIV_HOME}/.fluxbox
490	chmod 0755 ${ALX_UNPRIV_HOME}/.fluxbox
491	chmod 0755 ${ALX_UNPRIV_HOME}/.xtdesktop
492	chmod 0644 ${ALX_UNPRIV_HOME}/.xtdeskrc
493	}