whereami

#!/usr/bin/env bash

if [[ "$1" == "-h" || "$1" == "--help" ]]; then cat <<HELP
Where Am I

Usage: $(basename "$0")

Idenifies the location based on coordinates.
Requires LocateMe.
HELP
exit; fi

# test if it LocateMe is available
command -v LocateMe >/dev/null 2>&1 || { echo >&2 "I require LocateMe but it's not installed. Aborting."; exit 1; }

# get coordinates
latitude=$(LocateMe -l | awk '/Latitude: / {print $2}')
longitude=$(LocateMe -l | awk '/Longitude: / {print $2}')

# query Google for result
response=$(curl -s "http://maps.googleapis.com/maps/api/geocode/json?latlng=${latitude},${longitude}&sensor=false")

# parse out city and country
locality=$(echo ${response} | jq -r '.results | .[0] | .address_components[] | select(.types==["locality","political"]) | .long_name')
country=$(echo ${response} | jq -r '.results | .[0] | .address_components[] | select(.types==["country","political"]) | .short_name')

# output
if [[ "$1" == "--city" ]]; then
        echo $locality
elif [[ "$1" == "--country" ]]; then
        echo $country
else
        printf "City: ${locality}\nCountry: ${country}"
fi