pasteNC Script - pass file/text to nextdrop

pasteNC.sh

#!/bin/sh

SERVER_URL=
USER=
PASS=

if [ -p /dev/stdin ] ; then
        input=$(cat /dev/stdin)
fi

if [ $# -ne 1 -a -z "$input" ] ; then
        echo "Please specifiy a file or pass text to it:"
        echo 'pasteNC.sh $pathToFile'
        echo 'pasteNC.sh "some text"'
        echo 'cat $file | pasteNC.sh'
        exit 1
fi

if [ -f "$1" ] ; then
        curl -X POST -F "data=@$1" https://$USER:$PASS@$SERVER_URL/index.php/apps/nextdrop/drop 2>/dev/null | jq ".link" | sed s/'"'//g
        exit
fi

if [ -n "$1" -o -n "$input" ] ; then
        if [ -n "$1" ]; then
                text="$1"
        else 
                text="$input"
        fi

        curl -X POST -F "text=$text" https://$USER:$PASS@$SERVER_URL/index.php/apps/nextdrop/text 2>/dev/null | jq ".link" | sed s/'"'//g
fi