1if [ ! "$_TIMEZONE_CONTINENTS_SUBR" ]; then _TIMEZONE_CONTINENTS_SUBR=1 2# 3# Copyright (c) 2011-2015 Devin Teske 4# All rights reserved. 5# 6# Redistribution and use in source and binary forms, with or without 7# modification, are permitted provided that the following conditions 8# are met: 9# 1. Redistributions of source code must retain the above copyright 10# notice, this list of conditions and the following disclaimer. 11# 2. Redistributions in binary form must reproduce the above copyright 12# notice, this list of conditions and the following disclaimer in the 13# documentation and/or other materials provided with the distribution. 14# 15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 20# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 25# SUCH DAMAGE. 26# 27# 28############################################################ INCLUDES 29 30BSDCFG_SHARE="/usr/share/bsdconfig" 31. $BSDCFG_SHARE/common.subr || exit 1 32f_dprintf "%s: loading includes..." timezone/continents.subr 33 34BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="090.timezone" 35f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr 36 37############################################################ CONFIGURATION 38 39# 40# List of worldly continents/oceans (export'ed for awk(1) ENVIRON visibility) 41# 42export CONTINENTS=" 43 africa 44 america 45 antarctica 46 arctic 47 asia 48 atlantic 49 australia 50 europe 51 indian 52 pacific 53 utc 54" 55 56# 57# Directory name of each continent/ocean (in _PATH_ZONEINFO) 58# 59export continent_africa_name="Africa" 60export continent_america_name="America" 61export continent_antarctica_name="Antarctica" 62export continent_arctic_name="Arctic" 63export continent_asia_name="Asia" 64export continent_atlantic_name="Atlantic" 65export continent_australia_name="Australia" 66export continent_europe_name="Europe" 67export continent_indian_name="Indian" 68export continent_pacific_name="Pacific" 69export continent_utc_name="UTC" 70 71# 72# Export i18n menu texts of continents/oceans for awk(1) ENVIRON visibility 73# NOTE: These are defined in messages.subr included above. 74# 75export continent_africa_title 76export continent_america_title 77export continent_antarctica_title 78export continent_arctic_title 79export continent_asia_title 80export continent_atlantic_title 81export continent_australia_title 82export continent_europe_title 83export continent_indian_title 84export continent_pacific_title 85export continent_utc_title 86 87############################################################ FUNCTIONS 88 89# f_continent $cont $property [$var_to_set] 90# 91# Returns a single property of a given continent. Available properties are: 92# 93# name Directory name of continent/ocean as it appears in 94# _PATH_ZONEINFO. 95# title Menu text of this continent/ocean to be displayed in the 96# continent-selection menu. 97# nitems Number of submenu items associated with this 98# continent/ocean. 99# tlc_N 2-character country code of the Nth submenu item associated 100# with this continent displayed in the country-selection menu 101# (which appears after continent selection). 102# menu_list Menu-list of regions for this continent. 103# 104# If $var_to_set is missing or NULL, the value of $var_to_get is printed to 105# standard output for capturing in a sub-shell (which is less-recommended 106# because of performance degredation; for example, when called in a loop). 107# 108f_continent() 109{ 110 f_getvar "continent_${1}_$2" $3 111} 112 113# f_find_continent $title [$var_to_set] 114# 115# Returns continent identifier given continent title. 116# 117# If $var_to_set is missing or NULL, the value of $var_to_get is printed to 118# standard output for capturing in a sub-shell (which is less-recommended 119# because of performance degredation; for example, when called in a loop). 120# 121f_find_continent() 122{ 123 local __cont __title 124 for __cont in $CONTINENTS; do 125 f_continent $__cont title __title 126 if [ "$1" = "$__title" ]; then 127 if [ "$2" ]; then 128 setvar "$2" $__cont 129 else 130 echo "$__cont" 131 fi 132 return $SUCCESS 133 fi 134 done 135 return $FAILURE 136} 137 138# f_OCEANP $cont [$var_to_set] 139# 140# Returns "1" if the first argument is an ocean, otherwise NULL. 141# 142# If $var_to_set is missing or NULL, the value of $var_to_get is printed to 143# standard output for capturing in a sub-shell (which is less-recommended 144# because of performance degredation; for example, when called in a loop). 145# 146f_OCEANP() 147{ 148 case "$1" in 149 arctic|atlantic|indian|pacific) 150 if [ "$2" ]; then 151 setvar "$2" 1 152 else 153 echo 1 154 fi 155 ;; 156 *) 157 [ "$2" ] && setvar "$2" "" 158 esac 159} 160 161############################################################ MAIN 162 163f_dprintf "%s: Successfully loaded." timezone/continents.subr 164 165fi # ! $_TIMEZONE_CONTINENTS_SUBR 166