144 lines
4.3 KiB
Plaintext
144 lines
4.3 KiB
Plaintext
if [ ! "$_TIMEZONE_CONTINENTS_SUBR" ]; then _TIMEZONE_CONTINENTS_SUBR=1
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#
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# Copyright (c) 2011-2012 Devin Teske
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# All Rights Reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# $FreeBSD$
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#
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############################################################ INCLUDES
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BSDCFG_SHARE="/usr/share/bsdconfig"
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. $BSDCFG_SHARE/common.subr || exit 1
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f_dprintf "%s: loading includes..." timezone/continents.subr
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BSDCFG_LIBE="/usr/libexec/bsdconfig" APP_DIR="090.timezone"
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f_include_lang $BSDCFG_LIBE/$APP_DIR/include/messages.subr
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############################################################ CONFIGURATION
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#
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# List of worldly continents/oceans (export'ed for awk(1) ENVIRON visibility)
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#
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export CONTINENTS="
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africa
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america
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antarctica
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arctic
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asia
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atlantic
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australia
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europe
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indian
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pacific
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utc
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"
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#
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# Directory name of each continent/ocean (in _PATH_ZONEINFO)
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#
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export continent_africa_name="Africa"
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export continent_america_name="America"
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export continent_antarctica_name="Antarctica"
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export continent_arctic_name="Arctic"
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export continent_asia_name="Asia"
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export continent_atlantic_name="Atlantic"
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export continent_australia_name="Australia"
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export continent_europe_name="Europe"
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export continent_indian_name="Indian"
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export continent_pacific_name="Pacific"
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export continent_utc_name="UTC"
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#
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# Export i18n menu texts of continents/oceans for awk(1) ENVIRON visibility
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# NOTE: These are defined in messages.subr included above.
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#
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export continent_africa_title
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export continent_america_title
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export continent_antarctica_title
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export continent_arctic_title
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export continent_asia_title
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export continent_atlantic_title
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export continent_australia_title
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export continent_europe_title
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export continent_indian_title
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export continent_pacific_title
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export continent_utc_title
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############################################################ FUNCTIONS
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# f_continent $cont $property
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#
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# Returns a single property of a given continent. Available properties are:
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#
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# name Directory name of continent/ocean as it appears in
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# _PATH_ZONEINFO.
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# title Menu text of this continent/ocean to be displayed in the
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# continent-selection menu.
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# nitems Number of submenu items associated with this
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# continent/ocean.
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# tlc_N 2-character country code of the Nth submenu item associated
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# with this continent displayed in the country-selection menu
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# (which appears after continent selection).
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# menu_list Menu-list of regions for this continent.
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#
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f_continent()
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{
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local cont="$1" property="$2"
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eval echo \"\${continent_${cont}_$property}\"
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}
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# f_find_continent $title
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#
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# Returns continent identifier given continent title.
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#
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f_find_continent()
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{
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local cont
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for cont in $CONTINENTS; do
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if [ "$1" = "$( f_continent $cont title )" ]; then
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echo "$cont"
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return $SUCCESS
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fi
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done
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return $FAILURE
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}
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# f_OCEANP $cont
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#
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# Returns "1" if the first argument is an ocean, otherwise NULL.
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#
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f_OCEANP()
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{
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case "$1" in
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arctic|atlantic|indian|pacific)
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echo 1
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esac
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}
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############################################################ MAIN
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f_dprintf "%s: Successfully loaded." timezone/continents.subr
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fi # ! $_TIMEZONE_CONTINENTS_SUBR
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