sys-libs/timezone-data: added 'dialog' USE flag

1 files changed, 0 insertions, 348 deletions

diff --git a/sys-libs/timezone-data/files/timezone-data-2014j-dialog.patch.bak b/sys-libs/timezone-data/files/timezone-data-2014j-dialog.patch.bak
deleted file mode 100644
index 56506be..0000000
--- a/sys-libs/timezone-data/files/timezone-data-2014j-dialog.patch.bak
+++ /dev/null
@@ -1,348 +0,0 @@
-tzselect: User input/output through one function
-
-Which can be 'overriden' in the calling process as $SHOWDIALOG
-With this, tzselect can be used by other scripts with a customized
-user dialog. Better solutions are welcome!
-
-Example call:
-SHOWDIALOG=$PWD/tzselect_dialog tzselect
-
-where tzselect_dialog imitates the function showdialog() of tzselect.
-
-see: https://github.com/Wuodan/tz/commit/5297b9ca06f79c334b9492713ce388b590e436e3
-
-diff --git a/tzselect.ksh b/tzselect.ksh
-index 3acdebd..1816f9f 100644
---- a/tzselect.ksh
-+++ b/tzselect.ksh
-@@ -36,6 +36,7 @@ REPORT_BUGS_TO=tz@iana.org
- # Specify default values for environment variables if they are unset.
- : ${AWK=awk}
- : ${TZDIR=`pwd`}
-+: ${SHOWDIALOG=showdialog}
- 
- # Check for awk Posix compliance.
- ($AWK -v x=y 'BEGIN { exit 123 }') </dev/null >/dev/null 2>&1
-@@ -73,9 +74,10 @@ Options:
- Report bugs to $REPORT_BUGS_TO."
- 
- # Ask the user to select from the function's arguments,
--# and assign the selected argument to the variable 'select_result'.
-+# and print selected argument
- # Exit on EOF or I/O error.  Use the shell's 'select' builtin if available,
- # falling back on a less-nice but portable substitute otherwise.
-+# First argument is the message preceeding the selection
- if
-   case $BASH_VERSION in
-   ?*) : ;;
-@@ -88,11 +90,15 @@ then
-   # even though it is never executed.
-   eval '
-     doselect() {
-+      # print message first
-+      echo >&2 "${1}"
-+      shift
-       select select_result
-       do
- 	case $select_result in
- 	"") echo >&2 "Please enter a number in range." ;;
--	?*) break
-+	# print result
-+	?*) echo "${select_result}"; break
- 	esac
-       done || exit
-     }
-@@ -107,6 +113,9 @@ then
-   '
- else
-   doselect() {
-+    # print message first
-+    echo >&2 "${1}"
-+    shift
-     # Field width of the prompt numbers.
-     select_width=`expr $# : '.*'`
- 
-@@ -128,6 +137,8 @@ else
- 	if test 1 -le $select_i && test $select_i -le $#; then
- 	  shift `expr $select_i - 1`
- 	  select_result=$1
-+	  # print result
-+	  echo "${select_result}"
- 	  break
- 	fi
- 	echo >&2 'Please enter a number in range.'
-@@ -140,6 +151,38 @@ else
-   }
- fi
- 
-+# showdialog()
-+# All normal user input/output goes through this function
-+#
-+# The user dialog of this script can be altered by setting
-+# the SHOWDIALOG variable as in:
-+# SHOWDIALOG=$PWD/tzselect_dialog tzselect
-+# where 'tzselect_dialog' imitates this function
-+#
-+# Arguments:
-+#  Type: one of: menu, yesno, msgbox, inputbox
-+#  Message: text to display
-+#  Options: menu-options, only for types menu and yesno
-+#
-+showdialog() {
-+	# action depends on first argument
-+	case "${1}" in
-+		menu|yesno)
-+			shift
-+			doselect "${@}"
-+			return $? ;;
-+		msgbox)
-+			echo >&2 "${2}"
-+			return 0 ;;
-+		inputbox)
-+			echo >&2 "${2}"
-+			read INPUTBOX
-+			echo "${INPUTBOX}"
-+			return 0 ;;
-+	esac
-+	return 1
-+}
-+
- while getopts c:n:t:-: opt
- do
-     case $opt$OPTARG in
-@@ -270,8 +313,7 @@ output_distances='
- # Begin the main loop.  We come back here if the user wants to retry.
- while
- 
--	echo >&2 'Please identify a location' \
--		'so that time zone rules can be set correctly.'
-+	dialogtext='Please identify a location so that time zone rules can be set correctly.'
- 
- 	continent=
- 	country=
-@@ -284,7 +326,8 @@ while
- 
- 	# Ask the user for continent or ocean.
- 
--	echo >&2 'Please select a continent, ocean, "coord", or "TZ".'
-+	dialogtext="${dialogtext}
-+Please select a continent, ocean, \"coord\", or \"TZ\"."
- 
-         quoted_continents=`
- 	  $AWK '
-@@ -304,10 +347,9 @@ while
- 	`
- 
- 	eval '
--	    doselect '"$quoted_continents"' \
-+	    continent=`"${SHOWDIALOG}" menu '\'"${dialogtext}"\'' '"$quoted_continents"' \
- 		"coord - I want to use geographical coordinates." \
--		"TZ - I want to specify the time zone using the Posix TZ format."
--	    continent=$select_result
-+		"TZ - I want to specify the time zone using the Posix TZ format."` || exit $?
- 	    case $continent in
- 	    Americas) continent=America;;
- 	    *" "*) continent=`expr "$continent" : '\''\([^ ]*\)'\''`
-@@ -319,11 +361,9 @@ while
- 	TZ)
- 		# Ask the user for a Posix TZ string.  Check that it conforms.
- 		while
--			echo >&2 'Please enter the desired value' \
--				'of the TZ environment variable.'
--			echo >&2 'For example, GST-10 is a zone named GST' \
--				'that is 10 hours ahead (east) of UTC.'
--			read TZ
-+			TZ=`"${SHOWDIALOG}" inputbox \
-+				'Please enter the desired value of the TZ environment variable.
-+For example, GST-10 is a zone named GST that is 10 hours ahead (east) of UTC.'` || exit $?
- 			$AWK -v TZ="$TZ" 'BEGIN {
- 				tzname = "[^-+,0-9][^-+,0-9][^-+,0-9]+"
- 				time = "[0-2]?[0-9](:[0-5][0-9](:[0-5][0-9])?)?"
-@@ -336,8 +376,8 @@ while
- 				exit 0
- 			}'
- 		do
--			echo >&2 "'$TZ' is not a conforming" \
--				'Posix time zone string.'
-+			"${SHOWDIALOG}" msgbox \
-+				"'$TZ' is not a conforming Posix time zone string."
- 		done
- 		TZ_for_date=$TZ;;
- 	*)
-@@ -345,12 +385,10 @@ while
- 		coord)
- 		    case $coord in
- 		    '')
--			echo >&2 'Please enter coordinates' \
--				'in ISO 6709 notation.'
--			echo >&2 'For example, +4042-07403 stands for'
--			echo >&2 '40 degrees 42 minutes north,' \
--				'74 degrees 3 minutes west.'
--			read coord;;
-+			coord=`"${SHOWDIALOG}" inputbox \
-+				'Please enter coordinates in ISO 6709 notation.
-+For example, +4042-07403 stands for
-+40 degrees 42 minutes north, 74 degrees 3 minutes west.'` || exit $?
- 		    esac
- 		    distance_table=`$AWK \
- 			    -v coord="$coord" \
-@@ -363,12 +401,10 @@ while
- 		      BEGIN { FS = "\t" }
- 		      { print $NF }
- 		    '`
--		    echo >&2 'Please select one of the following' \
--			    'time zone regions,'
--		    echo >&2 'listed roughly in increasing order' \
--			    "of distance from $coord".
--		    doselect $regions
--		    region=$select_result
-+		    region=`"${SHOWDIALOG}" menu \
-+		      "Please select one of the following time zone regions,
-+listed roughly in increasing order of distance from $coord." \
-+		      $regions` || exit $?
- 		    TZ=`echo "$distance_table" | $AWK -v region="$region" '
- 		      BEGIN { FS="\t" }
- 		      $NF == region { print $4 }
-@@ -405,10 +441,9 @@ while
- 		# If there's more than one country, ask the user which one.
- 		case $countries in
- 		*"$newline"*)
--			echo >&2 'Please select a country' \
--				'whose clocks agree with yours.'
--			doselect $countries
--			country=$select_result;;
-+			country=`"${SHOWDIALOG}" menu \
-+				'Please select a country whose clocks agree with yours.' \
-+				$countries` || exit $?;;
- 		*)
- 			country=$countries
- 		esac
-@@ -436,10 +471,9 @@ while
- 		# If there's more than one region, ask the user which one.
- 		case $regions in
- 		*"$newline"*)
--			echo >&2 'Please select one of the following' \
--				'time zone regions.'
--			doselect $regions
--			region=$select_result;;
-+			region=`"${SHOWDIALOG}" menu \
-+				'Please select one of the following time zone regions.' \
-+				$regions` || exit $?;;
- 		*)
- 			region=$regions
- 		esac
-@@ -495,23 +529,24 @@ Universal Time is now:	$UTdate."
- 
- 
- 	# Output TZ info and ask the user to confirm.
-+	infomsg='
-+The following information has been given:
-+
-+'
- 
--	echo >&2 ""
--	echo >&2 "The following information has been given:"
--	echo >&2 ""
- 	case $country%$region%$coord in
--	?*%?*%)	echo >&2 "	$country$newline	$region";;
--	?*%%)	echo >&2 "	$country";;
--	%?*%?*) echo >&2 "	coord $coord$newline	$region";;
--	%%?*)	echo >&2 "	coord $coord";;
--	*)	echo >&2 "	TZ='$TZ'"
-+	?*%?*%)	infomsg="${infomsg}	$country$newline	$region";;
-+	?*%%)	infomsg="${infomsg}	$country";;
-+	%?*%?*) infomsg="${infomsg}	coord $coord$newline	$region";;
-+	%%?*)	infomsg="${infomsg}	coord $coord";;
-+	*)		infomsg="${infomsg}	TZ='$TZ'"
- 	esac
--	echo >&2 ""
--	echo >&2 "Therefore TZ='$TZ' will be used.$extra_info"
--	echo >&2 "Is the above information OK?"
-+	infomsg="${infomsg}
-+
-+Therefore TZ='$TZ' will be used.$extra_info
-+Is the above information OK?"
- 
--	doselect Yes No
--	ok=$select_result
-+	ok=`"${SHOWDIALOG}" yesno "${infomsg}" Yes No` || exit $?
- 	case $ok in
- 	Yes) break
- 	esac
-diff --git a/tzselect_dialog b/tzselect_dialog
-new file mode 100755
-index 0000000..a352694
---- /dev/null
-+++ b/tzselect_dialog
-@@ -0,0 +1,71 @@
-+#!/bin/bash
-+# This script is released under the GNU General Public License 3.0
-+
-+# sample dialog handler for tzselect
-+# MUST have same input/output as the showdialog() function in tzselect
-+
-+# showdialog()
-+# All normal user input/output goes through this function
-+#
-+# The user dialog of this script can be altered by setting
-+# the SHOWDIALOG variable as in:
-+# SHOWDIALOG=$PWD/tzselect_dialog tzselect
-+# where 'tzselect_dialog' imitates this function
-+#
-+# Arguments:
-+#  Type: one of: menu, yesno, msgbox, inputbox
-+#  Message: text to display
-+#  Options: menu-options, only for types menu and yesno
-+
-+WHICHDIALOG=dialog
-+# let's support Xdialog for the fun of it
-+if [ ! $(type "Xdialog" &> /dev/null) ] && [ -v 'DISPLAY' ] && [ -n "${DISPLAY}" ]; then
-+	WHICHDIALOG=Xdialog
-+fi
-+
-+# get type and message first
-+TYPE="${1}"
-+shift
-+MSG="${1}"
-+shift
-+MENU_ITEMS=()
-+RET_DIALOG=
-+
-+case "${TYPE}" in
-+	# prepare arguments to dialog/Xdialog --menu
-+	menu)
-+		# add menu-height: auto
-+		MENU_ITEMS+=(0)
-+		# add value and description
-+		while [ $# -gt 0 ]; do
-+			MENU_ITEMS+=("$(( ( ${#MENU_ITEMS[@]} +1 ) / 2 ))" "${1}")
-+			shift
-+		done ;;
-+esac
-+
-+# use dialog/Xdialog
-+ANSWER=$("${WHICHDIALOG}" \
-+	--no-cancel \
-+	"--${TYPE}" \
-+	"${MSG}" 0 0 \
-+	"${MENU_ITEMS[@]}" \
-+	9>&1 1>&2 2>&9)
-+RET_DIALOG=$?
-+
-+# exit on cancel unless it's a yesno
-+[ "${TYPE}" != 'yesno' ] && [ "${RET_DIALOG}" -ne 0 ] && exit "${RET_DIALOG}"
-+
-+case "${TYPE}" in
-+	yesno)
-+		if [ "${RET_DIALOG}" -eq 0 ]; then
-+			ANSWER=$([ -n "${1}" ] && echo "${1}" || echo Yes)
-+		else
-+			ANSWER=$([ -n "${2}" ] && echo "${2}" || echo No)
-+		fi ;;
-+	# get string from index
-+	menu)
-+		ANSWER="${MENU_ITEMS[(($ANSWER * 2))]}" || exit $? ;;
-+esac
-+# print result
-+echo "${ANSWER}"
-+exit 0