installer-0_1_2/include/timezone.sh

#!/bin/bash
# $Id$

checklist()
{
	local i
	local item="$1"

	for i in ${LOCALE_LIST}
	do
		[[ ${i} = ${item} ]] && return 1
	done

	return 0
}

while read code coordinates tz comments
do
	# excludes
	case ${code} in
		\#*|'') continue ;;
	esac

	region="${tz%%/*}"
	location="${tz#*/}"

	if [[ $1 = --regions ]]
	then
		if checklist "${region}"
		then
			LOCALE_LIST="${LOCALE_LIST} ${region}"
		fi
	
	elif [[ $1 = --locations ]]
	then
		[[ ${region} != $2 ]] && continue
		if checklist "${location}"
		then
			LOCALE_LIST="${LOCALE_LIST} ${location}"
		fi

	elif [[ $1 = --get-code ]]
	then
		[[ ${location} != $2 ]] && continue
		# location is the same, so print the code
		echo "${code}"

	elif [[ -z $1 ]]
	then
		echo "${tz}|${comments}"
	fi

done << EOF
$(cat /usr/share/zoneinfo/zone.tab | sort)
EOF

if [[ $1 = --regions ]] || [[ $1 = --locations ]]
then
	for i in ${LOCALE_LIST}
	do
		echo "${i}"
	done | sort
fi
1	#!/bin/bash
2	# $Id$
3
4	checklist()
5	{
6	local i
7	local item="$1"
8
9	for i in ${LOCALE_LIST}
10	do
11	[[ ${i} = ${item} ]] && return 1
12	done
13
14	return 0
15	}
16
17	while read code coordinates tz comments
18	do
19	# excludes
20	case ${code} in
21	\#*\|'') continue ;;
22	esac
23
24	region="${tz%%/*}"
25	location="${tz#*/}"
26
27	if [[ $1 = --regions ]]
28	then
29	if checklist "${region}"
30	then
31	LOCALE_LIST="${LOCALE_LIST} ${region}"
32	fi
33
34	elif [[ $1 = --locations ]]
35	then
36	[[ ${region} != $2 ]] && continue
37	if checklist "${location}"
38	then
39	LOCALE_LIST="${LOCALE_LIST} ${location}"
40	fi
41
42	elif [[ $1 = --get-code ]]
43	then
44	[[ ${location} != $2 ]] && continue
45	# location is the same, so print the code
46	echo "${code}"
47
48	elif [[ -z $1 ]]
49	then
50	echo "${tz}\|${comments}"
51	fi
52
53	done << EOF
54	$(cat /usr/share/zoneinfo/zone.tab \| sort)
55	EOF
56
57	if [[ $1 = --regions ]] \|\| [[ $1 = --locations ]]
58	then
59	for i in ${LOCALE_LIST}
60	do
61	echo "${i}"
62	done \| sort
63	fi