504098ed74
If you set the @dracula-fixed-location to "San Diego, California" it ends up looking at "San" which is somewhere in South Korea. This occurs for any fixed-location that has a space. Something like "Portland, Oregon" can be modified to "Portland,Oregon" and still work but we can't remove the space from "San Diego". The reason that spaces in the fixed location break the backend request is that dracula.sh loses everything after the space. Q: Why does the fixed-location end up as "San"? A: In dracula.sh the fixed-location is not wrapped in quotes when embedded in the status-right string. A: In weather_wrapper.sh the call to weather.sh does not wrap the fixed-location argument with quotes. Q: When these are fixed why do we get a broken link? A: Since we are calling a web service using a url, we need to escape the spaces by changing them to %20
75 lines
1.9 KiB
Bash
Executable file
75 lines
1.9 KiB
Bash
Executable file
#!/usr/bin/env bash
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# setting the locale, some users have issues with different locales, this forces the correct one
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export LC_ALL=en_US.UTF-8
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fahrenheit=$1
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location=$2
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fixedlocation=$3
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display_location()
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{
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if $location && [[ ! -z "$fixedlocation" ]]; then
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echo " $fixedlocation"
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elif $location; then
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city=$(curl -s https://ipinfo.io/city 2> /dev/null)
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region=$(curl -s https://ipinfo.io/region 2> /dev/null)
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echo " $city, $region"
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else
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echo ''
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fi
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}
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fetch_weather_information()
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{
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display_weather=$1
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# it gets the weather condition textual name (%C), and the temperature (%t)
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curl -sL wttr.in/${fixedlocation// /%20}\?format="%C+%t$display_weather"
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}
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#get weather display
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display_weather()
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{
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if $fahrenheit; then
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display_weather='&u' # for USA system
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else
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display_weather='&m' # for metric system
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fi
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weather_information=$(fetch_weather_information $display_weather)
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weather_condition=$(echo $weather_information | rev | cut -d ' ' -f2- | rev) # Sunny, Snow, etc
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temperature=$(echo $weather_information | rev | cut -d ' ' -f 1 | rev) # +31°C, -3°F, etc
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unicode=$(forecast_unicode $weather_condition)
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echo "$unicode${temperature/+/}" # remove the plus sign to the temperature
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}
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forecast_unicode()
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{
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weather_condition=$(echo $weather_condition | awk '{print tolower($0)}')
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if [[ $weather_condition =~ 'snow' ]]; then
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echo '❄ '
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elif [[ (($weather_condition =~ 'rain') || ($weather_condition =~ 'shower')) ]]; then
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echo '☂ '
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elif [[ (($weather_condition =~ 'overcast') || ($weather_condition =~ 'cloud')) ]]; then
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echo '☁ '
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elif [[ $weather_condition = 'NA' ]]; then
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echo ''
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else
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echo '☀ '
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fi
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}
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main()
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{
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# process should be cancelled when session is killed
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if ping -q -c 1 -W 1 ipinfo.io &>/dev/null; then
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echo "$(display_weather)$(display_location)"
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else
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echo "Location Unavailable"
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fi
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}
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#run main driver program
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main
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