Bit.ly Alfred App Extension

bitly.sh

# modified API url to align with changes to bit.ly requirements - @claylevering
# find the .alfredextension here: http://cl.ly/EEUK

declare -r API='https://api-ssl.bitly.com/v3/shorten'
declare -r LOGIN='yourlogin'
declare -r API_KEY='yourapi'

	# add http scheme to URL if none is provided
	longURL=$(printf "{query}" | sed -E -e 's|^.|http://&|' -e 's|^http://([a-zA-Z\-\.\+]+://)|\1|')
	
	# shorten URL
	shortURL=$(curl -sf -d "login=$LOGIN&apiKey=$API_KEY" --data-urlencode "longURL=$longURL" -d "format=txt" $API)
	
	declare -i curlExit=$?
	if [ -n "$shortURL" ]; then
		printf $shortURL | pbcopy
		echo "Bit.ly Generated!"
		echo $shortURL
		exit 0
	elif [ $curlExit -eq 22 ]; then
		errMsg="URL '$shortURL' could not be shortened because of a bit.ly server error. Your URL, login or API key may be invalid, or bit.ly may be experiencing technical difficulties."
	else
		errMsg="URL '$longURL' could not be shortened because of a technical error. The 'curl' command returned with exit code $curlExit. Check the man page for curl for details."
	fi # [ -n "$shortURL" ]