#!/bin/sh
if [ -r /tmp/SeTT_PX ]; then
 T_PX="`cat /tmp/SeTT_PX`"
elif [ ! "$1" = "" ]; then
 T_PX=$1
else
 T_PX=/
fi
if [ "$COLOR" = "on" -o -r /tmp/SeTcolor ]; then # use color menus
 dialog --title "TIMEZONE CONFIGURATION" --menu "Select one of the following timezones:" \
21 40 13 "Australia/LHI" "" "Australia/NSW" "" "Australi\
a/North" ""  "Australia/Queensland" "" "Australia/S\
outh" "" "Australia/Tasmania" ""  "Australia/Vict\
oria" "" "Australia/West" "" "Australia/Yancowinna" "" "Brazi\
l/Acre" "" "Brazil/DeNoronha" "" "Brazil/East" ""  "Brazil\
/West" "" "Canada/Atlantic" ""  "Canada/Central" ""  "Canada/Ea\
st-Saskatche" ""  "Canada/Eastern" ""  "Canada/Mountain" ""  "Canada/Ne\
wfoundland" ""  "Canada/Pacific" ""  "Canada/Yukon" ""  "Chile/Co\
ntinental" ""  "Chile/EasterIsland" "" "CET" ""  "Cuba" ""  "EET" ""  "Eg\
ypt" ""  "Factory" "" "GB-Eire" ""  "GMT" "" "GMT+0" ""  "GMT+1" ""  "GM\
T+10" ""  "GMT+11" ""  "GMT+12" ""  "GMT+13" ""  "GMT+2" ""  "GMT+3" ""   "G\
MT+4" ""  "GMT+5" ""  "GMT+6" ""  "GMT+7" "" "GMT+8" ""  "GMT+9" ""  "GM\
T-0" ""  "GMT-1" ""   "GMT-10" ""  "GMT-11" ""  "GMT-12" ""  "GMT-2" ""  "GM\
T-3" ""  "GMT-4" ""  "GMT-5" ""  "GMT-6" ""  "GMT-7" "" "GMT-8" ""  "GM\
T-9" ""  "GMT0" ""  "GMT1" ""  "GMT10" ""  "GMT11" ""  "GMT12" ""  "GM\
T13" ""  "GMT2" ""  "GMT3" ""   "GMT4" ""  "GMT5" ""  "GMT6" "" "GM\
T7" "" "GMT8" ""  "GMT9" ""  "Greenwich" ""   "Hongkong" ""  "Iceland" ""  "I\
ran" "" "Israel" "" "Jamaica" "" "Japan" "" "Libya" "" "Mexico/BajaNorte" ""  "Me\
xico/BajaSur" ""  "Mexico/General" ""  "MET" ""  "NZ" ""  "Na\
vajo" ""  "PRC" ""  "Poland" ""  "ROC" ""  "ROK" "" "Singapore" ""  "Syst\
emV/AST4" ""  "SystemV/AST4ADT" ""  "SystemV/CST6" ""  "SystemV/CST\
6CDT" ""  "SystemV/EST5" ""  "SystemV/EST5EDT" ""  "SystemV/HST10" "" "Syst\
emV/MST7" ""  "SystemV/MST7MDT" ""  "SystemV/PST8" ""  "SystemV/PST\
8PDT" ""  "SystemV/YST9" ""  "SystemV/YST9YDT" "" "Turkey" "" "UCT" ""  "U\
TC" ""  "Universal" "" "US/Alaska" ""  "US/Aleutian" ""  "US/\
Arizona" "" "US/Central" ""  "US/East-Indiana" ""  "US/Eastern" ""  "US/H\
awaii" ""  "US/Michigan" ""  "US/Mountain" ""  "US/Pacific" ""  "US/Pac\
ific-New" ""  "US/Samoa" "" "W-SU" ""  "WET" ""  "Zulu" "" 2> /tmp/tz
 if [ $? = 1 -o $? = 255 ]; then
  rm -f /tmp/tz
  exit
 fi
 TIMEZONE="`cat /tmp/tz`"
 rm -f /tmp/tz
 cd $T_PX/var/lib/zoneinfo
 if [ -r $T_PX/usr/lib/zoneinfo/$TIMEZONE -o \
      -r /var/adm/mount/usr/lib/zoneinfo/$TIMEZONE ]; then
  ln -sf /usr/lib/zoneinfo/$TIMEZONE localtime
 fi
else # no color!
 while [ 0 ]; do
  echo -n "Would you like to configure your timezone ([y]es, [n]o)? "
  read TIMECONF;
  echo
  if [ "$TIMECONF" = "n" ]; then
   break;
  fi
  cat << EOF
Select one of these timezones:

Australia/LHI Australia/NSW Australia/North Australia/Queensland
Australia/South Australia/Tasmania Australia/Victoria Australia/West
Australia/Yancowinna Brazil/Acre Brazil/DeNoronha Brazil/East Brazil/West
Canada/Atlantic Canada/Central Canada/East-Saskatche Canada/Eastern 
Canada/Mountain Canada/Newfoundland Canada/Pacific Canada/Yukon 
Chile/Continental Chile/EasterIsland CET Cuba EET Egypt Factory GB-Eire GMT
GMT+0 GMT+1 GMT+10 GMT+11 GMT+12 GMT+13 GMT+2 GMT+3 GMT+4 GMT+5 GMT+6 GMT+7
GMT+8 GMT+9 GMT-0 GMT-1 GMT-10 GMT-11 GMT-12 GMT-2 GMT-3 GMT-4 GMT-5 GMT-6 GMT-7
GMT-8 GMT-9 GMT0 GMT1 GMT10 GMT11 GMT12 GMT13 GMT2 GMT3 GMT4 GMT5 GMT6 GMT7
GMT8 GMT9 Greenwich Hongkong Iceland Iran Israel Jamaica Japan Libya 
Mexico/BajaNorte Mexico/BajaSur Mexico/General MET NZ Navajo PRC Poland ROC ROK
Singapore SystemV/AST4 SystemV/AST4ADT SystemV/CST6 SystemV/CST6CDT 
SystemV/EST5 SystemV/EST5EDT SystemV/HST10 SystemV/MST7 SystemV/MST7MDT 
SystemV/PST8 SystemV/PST8PDT SystemV/YST9 SystemV/YST9YDT Turkey UCT UTC 
Universal US/Alaska US/Aleutian US/Arizona US/Central US/East-Indiana 
US/Eastern US/Hawaii US/Michigan US/Mountain US/Pacific US/Pacific-New US/Samoa
W-SU WET Zulu

Type it at the prompt below exactly as it appears above.

EOF
  echo -n "Timezone? "
  read TIMEZONE;
  echo
  cd $T_PX/var/lib/zoneinfo
  if [ -r $T_PX/usr/lib/zoneinfo/$TIMEZONE -o \
       -r /var/adm/mount/usr/lib/zoneinfo/$TIMEZONE ]; then
   echo "Creating link from $TIMEZONE to localtime in /var/lib/zoneinfo..."
   echo
   ln -sf /usr/lib/zoneinfo/$TIMEZONE localtime
   break;
  else
   cat << EOF

Timezone $TIMEZONE could not be found. You may try again if you wish. 
Make sure you type the name exactly as it appears - this configuration script
is case sensitive.

Press [enter] to continue.

EOF
   read JUNK;
  fi
 done
fi