Screenshot (Linux or Mac) > upload to Google Drive > shorten w/ goog.l, bit.ly, or coinhive > copy to clipboard > notify

1. screenshot

#!/bin/bash

#############################################################################################################################
# Title:                                                                                                                    #
#  screenshot (Linux or Mac) > upload to Google Drive > shorten w/ goog.l, bit.ly, or coinhive > copy to clipboard > notify #
#############################################################################################################################

##################################################
# Linux requirements:                            #
#  1. https://github.com/prasmussen/gdrive       #
#     (run 'gdrive about')                       #
#  2. gnome-screenshot, shutter, or scrot        #
#  3. bit.ly account/api key OR a google API key #
#     or coinhive api key and hosted and the     #
#     associated script (coinhive_ss.php)        #
#  4. xclip                                      #
#  5. libnotify                                  #
#  6. curl                                       #
##################################################

##################################################
# Mac requirements:                              #
#  1. homebrew: https://brew.sh                  #
#  2. run:                                       #
#      brew update                               #
#      brew install curl                         #
#      brew install gdrive                       #
#      brew install terminal-notifier            #
#       (use banner! https://goo.gl/sXKG3r)      #
#      gdrive about                              #
#       (https://github.com/prasmussen/gdrive)   #
#  3. bit.ly account/api key OR a Google API key #
#                                                #
# How to use (install/keyboard shortcut):        #
#  https://goo.gl/oor4y4                         #
# Note:                                          #
#   After automator/shortcut you may need        #
#   to launch script for the first time from     #
#   Finder > Services ('Finder' or any           #
#   current open app). https://goo.gl/WyxY2f     # 
#   (Blame Appple: https://goo.gl/MAS8gZ)        #
##################################################

################################################################################
# To do:                                                                       #
#  1. Convert to Python                                                        #
#  2. Windows?                                                                 #
#  3. Check for dependencies / install automatically                           #
#  4. Set config options via command line (no file editing)                    #
#  5. Replace gdrive                                                           #
#       Upload/Drive API: https://github.com/google/google-api-python-client   #
#	Oauth: https://github.com/google/oauth2client                          #
#  6. For Mac, try this: https://goo.gl/M56BCz                                 #
#     Also this: https://www.igeeksblog.com/add-arrows-to-a-screenshot-on-mac/ #
################################################################################

##################################################
# Inspiration:                                   #
#  https://gist.github.com/treyhunner/892492     #
#  https://gist.github.com/wafflesnatcha/3694648 #
#  a whole lotta https://google.com              #
##################################################

##########
# CONFIG #
##########

# Set type
SHORT_URL_TYPE="google" # google, bitly, or coinhive

# Google URL shortener
# https://developers.google.com/url-shortener/v1/getting_started
GOOGLE_API_KEY=xxx

# bit.ly URL shortener
# https://support.bitly.com/hc/en-us/articles/231140388-How-do-I-find-my-API-key-
BITLY_USERNAME=xxx
BITLY_API_KEY=xxx

# coinhive URL shortener
# https://coinhive.com/documentation/http-api#link-create
COINHIVE_FILE=https://anthonybaldwin.me/tools/coinhive_ss.php # location of file
NUM_HASHES=256 # num hashes that must be solve before redirect e.g., 256,512,1024,1280,etc.

# Directories / file names.. Can edit, but don't need to (at least on my machine)
DIRECTORY="$HOME/tmp_screenshot/"
FILE_NAME=`date +"%Y-%m-%d_%H:%M:%S"`.png
DRIVE_FOLDER_NAME="Screenshots"

#########
# DO IT #
#########

function goo.gl() # https://gist.github.com/wafflesnatcha/3694648
{
	[[ ! $1 ]] && { echo -e "Usage: goo.gl [URL]\n\nShorten a URL using the Google URL Shortener service (http://goo.gl)."; return; }
	curl -qsSL -m10 --connect-timeout 10 \
		"https://www.googleapis.com/urlshortener/v1/url?key=${GOOGLE_API_KEY}" \
		-H 'Content-Type: application/json' \
		-d '{"longUrl":"'${1//\"/\\\"}'"}' |
		perl -ne 'if(m/^\s*"id":\s*"(.*)",?$/i) { print $1 }'
}

function bit.ly() # https://gist.github.com/treyhunner/892492
{
	ESCAPED_URL="$(echo $1 | sed 's,:,%3A,g;s,/,%2F,g')"
	BITLY_API_CALL="http://api.bit.ly/v3/shorten?login=$BITLY_USERNAME&apiKey=$BITLY_API_KEY&longUrl=$ESCAPED_URL&format=txt"
	echo $(curl -s -S $BITLY_API_CALL)
}

function coinhive() # To do: Do the curl here..
{
	COINHIVE_API_CALL="$COINHIVE_FILE?numhashes=$NUM_HASHES&url=$1"
	echo $(curl -s -S $COINHIVE_API_CALL)
}

function notify()
{
	TITLE="Something went wrong!"
	NOTIFICATION="Try again."

	if [ ! -z $1 ]
	then
		TITLE="Screenshot added!"
		NOTIFICATION="Screenshot link copied to clipboard: $1"
	fi

	if [ $(which notify-send) ]
	then
		notify-send "$TITLE" "$NOTIFICATION"
	elif [ "$(uname)" == "Darwin" ]
	then
		osascript -e 'display notification "'$NOTIFICATION'" with title "'$TITLE'"'
	fi
}

# Make folder if we need to > navigate there
mkdir -p ${DIRECTORY}
echo "Attempting to create directory: $DIRECTORY"
cd "$DIRECTORY"

# Take screenshot using what is installed.. knapshot is a pain, sorry
sleep 0.2 # blame scrot
if [ $(which gnome-screenshot) ]
then
	# gnome
	echo "Using gnome-screenshot."
	gnome-screenshot -af ${FILE_NAME}
elif [ $(which shutter) ]
then
	# shutter
	echo "Using shutter."
	shutter -e -s -o ${FILE_NAME}
elif [ $(which scrot) ]
then
	# scrot
	echo "Using scrot."
	scrot --select ${FILE_NAME}
elif [ $(which screencapture) ]
then
	# screencapture / mac default
	echo "Using screencapture."
	screencapture -s ${FILE_NAME}
fi

# Create directory in Google Drive if it does not exist...
DRIVE_FOLDER_CHECK="$(gdrive list --no-header --query "name = '${DRIVE_FOLDER_NAME}'")"
if [ "$DRIVE_FOLDER_CHECK" = "" ]
then
	echo "Attempting to create Google Drive folder \"${DRIVE_FOLDER_NAME}\"."
	CREATE="$(gdrive mkdir "$DRIVE_FOLDER_NAME")"
	DRIVE_FOLDER_ID="$(echo $CREATE | awk '{print $2}')"
	echo "Google Drive folder ID: $DRIVE_FOLDER_ID"
else
	echo "Google Drive folder \"${DRIVE_FOLDER_NAME}\" already exists."
	DRIVE_FOLDER_ID="$(echo $DRIVE_FOLDER_CHECK | awk '{print $1}')"
	echo "Google Drive folder ID: $DRIVE_FOLDER_ID"
fi

# Upload
echo "Uploading file: $FILE_NAME"
DRIVE_UPLOAD="$(gdrive upload -p ${DRIVE_FOLDER_ID} --share ${FILE_NAME})"

# Get uploaded file ID
DRIVE_FILE_ID="$(echo $DRIVE_UPLOAD | awk '{print $4}')"
echo "Uploaded file ID: $DRIVE_FILE_ID"

# Make sure file ID has 28 chars... or something went wrong
# This is 33 now...
if [ "${#DRIVE_FILE_ID}" == "33" ]
then
	URL="https://drive.google.com/open?id=$DRIVE_FILE_ID"
	echo "Drive URL is: $URL"

	if [ "$SHORT_URL_TYPE" == "google" ]
	then
		echo "Selected method is Google."
		SHORT_URL="$(goo.gl ${URL})"
	elif [ "$SHORT_URL_TYPE" == "bitly" ]
	then
		echo "Selected method is bit.ly."
		SHORT_URL="$(bit.ly ${URL})"
	elif [ "$SHORT_URL_TYPE" == "coinhive" ]
	then
		echo "Selected method is coinhive."
		SHORT_URL="$(coinhive ${URL})"
	fi

	# Copy shortened URL to clipboard
	if [ $(which xclip) ] # linux
	then
		echo $SHORT_URL | tr -d '\n' | xclip -sel clip
	elif [ "$(uname)" == "Darwin" ] # mac
	then
		echo $SHORT_URL | tr -d '\n' | pbcopy
	fi

	# Display message to user based on result
	if [[ "$SHORT_URL" == *"http"* ]]
	then
		echo "Shortened URL is: $SHORT_URL"
		notify "${SHORT_URL}"
	else
		echo "No shortened URL. Try again."
		notify
	fi
else
	notify
fi

# Clean up
echo "Cleaning up."
rm -r ${FILE_NAME}
cd ..
rm -r ${DIRECTORY}
echo "Done."