2017-09-13 00:22:41 -05:00
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#!/bin/bash
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source $HOME/.config/polybar/location.sh
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# write xml to variable
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2017-09-13 21:03:47 -05:00
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w_xml=$(curl --silent "https://weather.tuxnet24.de/?id=$location&mode=xml&unit=imperial");
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2017-09-13 00:22:41 -05:00
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# get fields from xml via xmllint | xargs for trimming
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# weather description
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w_txt=$(xmllint --xpath "string(//current_text)" - <<<"$w_xml" | xargs);
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# temperature | remove spaces from text (°C prepended by space)
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w_tpc=$(xmllint --xpath "string(//current_temp)" - <<<"$w_xml" | xargs); w_tpc=${w_tpc//[[:blank:]]/};
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# further fields not used atm
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# w_tph=$(xmllint --xpath "string(//current_temp_high)" - <<<"$w_xml" | xargs);
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# w_tpl=$(xmllint --xpath "string(//current_temp_low)" - <<<"$w_xml" | xargs);
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# set $w_sym according to $w_txt
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if [ "$w_txt" == "Sunny" ]; then w_sym="";
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elif [ "$w_txt" == "Mostly Sunny" ]; then w_sym="~";
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elif [ "$w_txt" == "Showers" ]; then w_sym="";
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elif [ "$w_txt" == "Clear" ]; then w_sym="";
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2017-09-13 21:53:00 -05:00
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elif [ "$w_txt" == "Mostly Clear" ]; then w_sym="~";
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2017-09-13 00:22:41 -05:00
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elif [ "$w_txt" == "Thunderstorms" ]; then w_sym="";
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elif [ "$w_txt" == "Scattered Thunderstorms" ]; then w_sym="~";
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elif [ "$w_txt" == "Isolated Thundershovers" ]; then w_sym="~~";
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2017-09-18 20:52:13 -05:00
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elif [ "$w_txt" == "Scattered Showers" ]; then w_sym="";
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2017-10-29 18:14:28 -05:00
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elif [ "$w_txt" == "Rain" ]; then w_sym="";
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2017-09-13 00:22:41 -05:00
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elif [ "$w_txt" == "Cloudy" ]; then w_sym="";
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elif [ "$w_txt" == "Mostly Cloudy" ]; then w_sym="~";
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elif [ "$w_txt" == "Partly Cloudy" ]; then w_sym="";
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elif [ "$w_txt" == "Breezy" ]; then w_sym="";
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# if unknown text, set text instead of symbol
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else w_sym=$w_txt;
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fi
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# output <symbol><space><temp>
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echo "$w_sym"" ""$w_tpc";
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exit 0
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