[imgr upload] upload images to your imgur account from the command line #media #images

my_imgurup.sh

#!/bin/bash

# To use, create ~/.myimgurup, and put in your client ID and secret
# E.g.:
# CLIENT_ID=80238f8092
# CLIENT_SECRET=239a482b034c820
#
# Next run `base /path/to/my_imgurup.sh auth` to get your PIN and access token
# Finally, `base /path/to/my_imgurup.sh up /path/to/image.png` to upload an image

# URL: https://gist.github.com/92de52472c97532034a34fa3402f2aa0

CLIENT_ID="$(sed -nr 's/^CLIENT_ID=//p' ~/.myimgurup|head -1)"
CLIENT_SECRET="$(sed -nr 's/^CLIENT_SECRET=//p' ~/.myimgurup|head -1)"
PIN="$(sed -nr 's/^PIN=//p' ~/.myimgurup|head -1)"
ACCESS_TOKEN="$(sed -nr 's/^ACCESS_TOKEN=//p' ~/.myimgurup|head -1)"

command="$1"
shift

function upconf() {
	tok="$1"
	val="$2"

	current="$(sed -nr "s/^$tok=/$tok=/p" ~/.myimgurup|head -1)"
	if [ -n "$current" ]; then
		sed -i "s/^$tok=.*/$tok=${val}/" ~/.myimgurup
	else
		echo "$tok=${val}" >>~/.myimgurup
	fi
}

function upaccess() {
	tmp=`mktemp`
	curl -X POST -F "client_id=$CLIENT_ID" \
		 -F "client_secret=$CLIENT_SECRET" \
		 -F "grant_type=pin" -F "pin=$PIN" \
		 https://api.imgur.com/oauth2/token > "$tmp"
	ls "$tmp"
	
	token="$(jshon -e access_token -u < "$tmp")"
	upconf ACCESS_TOKEN "$token"
}

case "$command" in
	"auth")
		url="https://api.imgur.com/oauth2/authorize?client_id=${CLIENT_ID}&response_type=pin"
		echo "Opening $url"
		echo "Copy the PIN from the window, and paste here"
		xdg-open "$url"
		read -p "PIN? " PIN

		upconf PIN "$PIN"
		upaccess
		;;
	"upaccess")
		upaccess
		;;
	"up")
		file="$1"
		shift
		tmp=`mktemp`
		curl -X POST -H "Authorization: Bearer $ACCESS_TOKEN" -F "image=@$file" https://api.imgur.com/3/upload > "$tmp"
		success="$(jshon -e success -u < "$tmp")"
		if [ "$success" == "true" ]; then
			link="$(jshon -e data -e link -u < "$tmp")"
			echo "New image: $link"
			which xclip && echo "$link" | xclip -i
		else
			echo "Upload failed"
		fi 
		;;
esac