#!/bin/sh # # Copyright (c) 2003-2005 Daichi GOTO # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # # 1. Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in the # documentation and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS # BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR # CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF # SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS # INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER # IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF # THE POSSIBILITY OF SUCH DAMAGE. # author: Daichi GOTO (daichi@ongs.co.jp) # first edition: Wed Mar 26 22:23:12 2003 # last modified: $Date: 2005/03/22 07:42:43 $ # version: $Revision: 1.34 $ # tenki # display tenki-yohou # # usage # tenki [-w] [-a] [-i] [-t todoufuken] [-r retry_count] [-h] # check_required_program # check that the required program exists # usage # check_required_program program_name port_directory check_required_program() { type "$1" > /dev/null || { echo 'error:' echo " you need $1." echo " install it from $2." ! : } 1>&2 } # error # print error message # usage # error_msg='error message' # error error() { echo "$error_msg" 1>&2 } # pager # get pager # usage # pager pager() { local pager=${PAGER:-lv} pager=${pager##*/} pager=${pager%% *} type $pager > /dev/null || { pager=jless type $pager > /dev/null || pager=cat } echo $pager } # usage # print usage # usage # usage_msg='usage message' # usage usage() { echo "$usage_msg" 1>&2 } # version # print version # usage # version '$Revision: 1.19 $' version() { ver=$1 ver=${ver#* } echo ${ver% $} } usage_msg='usage: tenki display day tenki-yohou -w display week tenki-yohou -a display day and week tenki-yohou -i display weather information -t todouhuken set target todouhuken -p todouhuken the same to -t -r retrycount set retry count -h print help message -v print version' # default configuration # yohouplace=tokyo dayyohou=yes weekyohou=no information=no retrycount=10 readonly yohouFQDN=www.jma.go.jp readonly yohouport=80 readonly todoufuken_hokkaido='Ë̳¤Æ»' readonly daypath_hokkaido=/JMA_HP/jp/yoho/104.html readonly weekpath_hokkaido=/JMA_HP/jp/week/104.html readonly todoufuken_aomori='ÀÄ¿¹' readonly daypath_aomori=/JMA_HP/jp/yoho/2.html readonly weekpath_aomori=/JMA_HP/jp/week/2.html readonly todoufuken_iwate='´ä¼ê' readonly daypath_iwate=/JMA_HP/jp/yoho/3.html readonly weekpath_iwate=/JMA_HP/jp/week/3.html readonly todoufuken_miyagi='µÜ¾ë' readonly daypath_miyagi=/JMA_HP/jp/yoho/4.html readonly weekpath_miyagi=/JMA_HP/jp/week/4.html readonly todoufuken_akita='½©ÅÄ' readonly daypath_akita=/JMA_HP/jp/yoho/5.html readonly weekpath_akita=/JMA_HP/jp/week/5.html readonly todoufuken_yamagata='»³·Á' readonly daypath_yamagata=/JMA_HP/jp/yoho/6.html readonly weekpath_yamagata=/JMA_HP/jp/week/6.html readonly todoufuken_fukushima='Ê¡Åç' readonly daypath_fukushima=/JMA_HP/jp/yoho/7.html readonly weekpath_fukushima=/JMA_HP/jp/week/7.html readonly todoufuken_ibaragi='°ñ¾ë' readonly daypath_ibaragi=/JMA_HP/jp/yoho/8.html readonly weekpath_ibaragi=/JMA_HP/jp/week/8.html readonly todoufuken_tochigi='ÆÊÌÚ' readonly daypath_tochigi=/JMA_HP/jp/yoho/9.html readonly weekpath_tochigi=/JMA_HP/jp/week/9.html readonly todoufuken_gunma='·²ÇÏ' readonly daypath_gunma=/JMA_HP/jp/yoho/10.html readonly weekpath_gunma=/JMA_HP/jp/week/10.html readonly todoufuken_saitama='ºë¶Ì' readonly daypath_saitama=/JMA_HP/jp/yoho/11.html readonly weekpath_saitama=/JMA_HP/jp/week/11.html readonly todoufuken_chiba='ÀéÍÕ' readonly daypath_chiba=/JMA_HP/jp/yoho/12.html readonly weekpath_chiba=/JMA_HP/jp/week/12.html readonly todoufuken_tokyo='Åìµþ' readonly daypath_tokyo=/JMA_HP/jp/yoho/13.html readonly weekpath_tokyo=/JMA_HP/jp/week/13.html readonly todoufuken_kanagawa='¿ÀÆàÀî' readonly daypath_kanagawa=/JMA_HP/jp/yoho/14.html readonly weekpath_kanagawa=/JMA_HP/jp/week/14.html readonly todoufuken_niigata='¿·³ã' readonly daypath_niigata=/JMA_HP/jp/yoho/15.html readonly weekpath_niigata=/JMA_HP/jp/week/15.html readonly todoufuken_toyama='ÉÙ»³' readonly daypath_toyama=/JMA_HP/jp/yoho/16.html readonly weekpath_toyama=/JMA_HP/jp/week/16.html readonly todoufuken_ishikawa='ÀÐÀî' readonly daypath_ishikawa=/JMA_HP/jp/yoho/17.html readonly weekpath_=/JMA_HP/jp/week/17.html readonly todoufuken_fukui='Ê¡°æ' readonly daypath_fukui=/JMA_HP/jp/yoho/18.html readonly weekpath_fukui=/JMA_HP/jp/week/18.html readonly todoufuken_yamanashi='»³Íü' readonly daypath_yamanashi=/JMA_HP/jp/yoho/19.html readonly weekpath_yamanashi=/JMA_HP/jp/week/19.html readonly todoufuken_nagano='ĹÌî' readonly daypath_nagano=/JMA_HP/jp/yoho/20.html readonly weekpath_nagano=/JMA_HP/jp/week/20.html readonly todoufuken_gifu='´ôÉì' readonly daypath_gifu=/JMA_HP/jp/yoho/21.html readonly weekpath_gifu=/JMA_HP/jp/week/21.html readonly todoufuken_shizuoka='ÀŲ¬' readonly daypath_shizuoka=/JMA_HP/jp/yoho/22.html readonly weekpath_shizuoka=/JMA_HP/jp/week/22.html readonly todoufuken_aichi='°¦ÃÎ' readonly daypath_aichi=/JMA_HP/jp/yoho/23.html readonly weekpath_aichi=/JMA_HP/jp/week/23.html readonly todoufuken_mie='»°½Å' readonly daypath_mie=/JMA_HP/jp/yoho/24.html readonly weekpath_mie=/JMA_HP/jp/week/24.html readonly todoufuken_shiga='¼¢²ì' readonly daypath_shiga=/JMA_HP/jp/yoho/25.html readonly weekpath_shiga=/JMA_HP/jp/week/25.html readonly todoufuken_kyoto='µþÅÔ' readonly daypath_kyoto=/JMA_HP/jp/yoho/26.html readonly weekpath_kyoto=/JMA_HP/jp/week/26.html readonly todoufuken_osaka='Âçºå' readonly daypath_osaka=/JMA_HP/jp/yoho/27.html readonly weekpath_osaka=/JMA_HP/jp/week/27.html readonly todoufuken_hyogo='ʼ¸Ë' readonly daypath_hyogo=/JMA_HP/jp/yoho/28.html readonly weekpath_hyogo=/JMA_HP/jp/week/28.html readonly todoufuken_nara='ÆàÎÉ' readonly daypath_nara=/JMA_HP/jp/yoho/29.html readonly weekpath_nara=/JMA_HP/jp/week/29.html readonly todoufuken_wakayama='ϲλ³' readonly daypath_wakayama=/JMA_HP/jp/yoho/30.html readonly weekpath_wakayama=/JMA_HP/jp/week/30.html readonly todoufuken_tottori='Ä»¼è' readonly daypath_tottori=/JMA_HP/jp/yoho/31.html readonly weekpath_tottori=/JMA_HP/jp/week/31.html readonly todoufuken_shimane='Å纬' readonly daypath_shimane=/JMA_HP/jp/yoho/32.html readonly weekpath_shimane=/JMA_HP/jp/week/32.html readonly todoufuken_okayama='²¬»³' readonly daypath_okayama=/JMA_HP/jp/yoho/33.html readonly weekpath_okayama=/JMA_HP/jp/week/33.html readonly todoufuken_hiroshima='¹­Åç' readonly daypath_hiroshima=/JMA_HP/jp/yoho/34.html readonly weekpath_hiroshima=/JMA_HP/jp/week/34.html readonly todoufuken_yamaguchi='»³¸ý' readonly daypath_yamaguchi=/JMA_HP/jp/yoho/35.html readonly weekpath_yamaguchi=/JMA_HP/jp/week/35.html readonly todoufuken_tokushima='ÆÁÅç' readonly daypath_tokushima=/JMA_HP/jp/yoho/36.html readonly weekpath_tokushima=/JMA_HP/jp/week/36.html readonly todoufuken_kagawa='¹áÀî' readonly daypath_kagawa=/JMA_HP/jp/yoho/37.html readonly weekpath_kagawa=/JMA_HP/jp/week/37.html readonly todoufuken_ehime='°¦É²' readonly daypath_ehime=/JMA_HP/jp/yoho/38.html readonly weekpath_ehime=/JMA_HP/jp/week/38.html readonly todoufuken_kouchi='¹âÃÎ' readonly daypath_kouchi=/JMA_HP/jp/yoho/39.html readonly weekpath_kouchi=/JMA_HP/jp/week/39.html readonly todoufuken_fukuoka='Ê¡²¬' readonly daypath_fukuoka=/JMA_HP/jp/yoho/40.html readonly weekpath_fukuoka=/JMA_HP/jp/week/40.html readonly todoufuken_saga='º´²ì' readonly daypath_saga=/JMA_HP/jp/yoho/41.html readonly weekpath_saga=/JMA_HP/jp/week/41.html readonly todoufuken_nagasaki='Ĺºê' readonly daypath_nagasaki=/JMA_HP/jp/yoho/42.html readonly weekpath_nagasaki=/JMA_HP/jp/week/42.html readonly todoufuken_kumamoto='·§ËÜ' readonly daypath_kumamoto=/JMA_HP/jp/yoho/43.html readonly weekpath_kumamoto=/JMA_HP/jp/week/43.html readonly todoufuken_ooita='Âçʬ' readonly daypath_ooita=/JMA_HP/jp/yoho/44.html readonly weekpath_ooita=/JMA_HP/jp/week/44.html readonly todoufuken_miyazaki='µÜºê' readonly daypath_miyazaki=/JMA_HP/jp/yoho/45.html readonly weekpath_miyazaki=/JMA_HP/jp/week/45.html readonly todoufuken_kagoshima='¼¯»ùÅç' readonly daypath_kagoshima=/JMA_HP/jp/yoho/46.html readonly weekpath_kagoshima=/JMA_HP/jp/week/46.html readonly todoufuken_okinawa='²­Æì' readonly daypath_okinawa=/JMA_HP/jp/yoho/4701.html readonly weekpath_okinawa=/JMA_HP/jp/week/4701.html # check the option arguments # while getopts wat:p:r:ihv option do case "$option" in w) weekyohou=yes dayyohou=no ;; a) weekyohou=yes dayyohou=yes ;; i) information=yes ;; t|p) yohouplace=$OPTARG ;; r) retrycount=$OPTARG ;; h|\?) usage exit 0 ;; v) version '$Revision: 1.34 $' exit 0 ;; esac done shift $(($OPTIND - 1)) # day_tenki-yohou # display day tenki-yohou # usage # day_tenki-yohou # day_tenki-yohou() { local count=0 local start=10 w3m -dump "http://www.jma.go.jp$daypath" | LANG=C cut -c 29- | while read line do count=$((1 + $count)) [ $count -gt 14 -a "$(echo "$line" | grep '¨§')" ] && { echo "$line" break } [ $count -gt $start ] && echo "$line" done } # week_tenki-yohou # display week tenki-yohou # usage # week_tenki-yohou # week_tenki-yohou() { local count=0 local start=6 w3m -dump "http://www.jma.go.jp$weekpath" | LANG=C cut -c 25-100 | while read line do count=$((1 + $count)) [ "$(echo "$line" | grep '¨¦')" ] && { echo "$line" break } [ $count -gt $start ] && echo "$line" done | $(pager) } # weather-information # display week tenki-yohou # usage # week_tenki-yohou # weather-information() { [ yes = "$dayyohou" ] && { url="http://www.jma.go.jp$daypath" w3m -dump "$url" | LANG=C cut -c 25-100 | $(pager) } [ yes = "$weekyohou" ] && { url="http://www.jma.go.jp$weekpath" w3m -dump "$url" | LANG=C cut -c 25-100 | $(pager) } } # tenki-yohou # # weather place # eval todouhuken=\$todoufuken_$yohouplace eval daypath=\$daypath_$yohouplace eval weekpath=\$weekpath_$yohouplace [ "$todouhuken" ] || { error_msg="error: no such place: $yohouplace"; error; usage; exit 0; } check_required_program w3m /usr/ports/japanese/w3m-img/ || exit 1 [ yes = "$information" ] && { weather-information; exit 0; } [ yes = "$dayyohou" ] && day_tenki-yohou [ yes = "$weekyohou" ] && { [ yes = "$dayyohou" ] && echo; week_tenki-yohou; }