#!/bin/bash
# Sticky notes script made for https://paste.openttdcoop.org
# Script made by ^Spike^ (spike <at that place> openttdcoop <dots> org)
# For any further questions try joining our IRC @ OFTC (#openttdcoop)

# h: Help
# l: Language
# v: Visibility
# p: Password
# t: Title
# d: Data

PASTEURL="https://paste.openttdcoop.org"

LANGUAGE="text"
PRIVATE="false"
TITLE=""
PASSWORD=""

usage()
{
	echo "#openttdcoop Paste Script"
	echo "Script is made to work with sticky-notes v1.8"
	echo "It may work with earlier/later versions but no guarantees"
	echo ""
	echo "Usage:"
	echo "$0 [-l <language>|-t <title>|-d <data>|-p <password>|-v]"
	echo ""
	echo "  -l <language>"
	echo "          Can be any language which is supported by sticky-notes"
	echo "                  Default: text"
	echo "  -t <title>"
	echo "          The title you would like to give to your paste"
	echo "                  Default: none"
	echo "  -d <data>"
	echo "          The data you would like to publish to the paste"
	echo "          You can also pipe data into this script. In that case"
	echo "          there is no need to give the -d option"
	echo "  -v"
	echo "          Set your paste to private. This will make your paste"
	echo "          only be accessable if the proper hash has been supplied"
	echo "          with the paste ID"
	echo "  -p <password>"
	echo "          Set a password on the paste which will be needed to see it"
	echo "          Can be seen as more secure then private"
}

while getopts "hl:vt:p:t:d:" OPTION
do
	case $OPTION in
		h)
			usage
			exit 1
			;;
		l)
			LANGUAGE=$OPTARG
			;;
		v)
			PRIVATE="true"
			;;
		t)
			TITLE=$OPTARG
			;;
		d)
			DATA=$OPTARG
			;;
		p)
			PASSWORD=$OPTARG
			;;
		?)
			usage
			exit;;
	esac
done

if [ -z $DATA ]
then
	DATA=$(cat)
	if [ -z "$DATA" ]
	then
		usage
		exit 1
	fi
fi

TEMPFILE=$(mktemp sticky-notes.XXXXXXXX)

echo $DATA > $TEMPFILE

DATA_RETURNED=""

if $PRIVATE
then
	DATA_RETURNED=$(curl -s -d data="$DATA" -d language="$LANGUAGE" -d title="$TITLE" -d private="$PRIVATE" -d password="$PASSWORD" $PASTEURL/api/xml/create)
else
	DATA_RETURNED=$(curl -s -d data="$DATA" -d language="$LANGUAGE" -d title="$TITLE" -d password="$PASSWORD" $PASTEURL/api/xml/create)
fi


PASTEID=$(echo $DATA_RETURNED | grep -oPm1 "(?<=<id>)[^<] ")
PASTEHASH=$(echo $DATA_RETURNED | grep -oPm1 "(?<=<hash>)[^<] ")

if [ -z $PASTEID ]
then
	echo "Woops something has gone wrong pasting!"
	echo "We made a backup copy of you paste in $TEMPFILE"
	exit 1
fi

if [ -z $PASTEHASH ]
then
	echo "Paste created at: $PASTEURL/$PASTEID"
	rm $TEMPFILE
else
	echo "Paste created at: $PASTEURL/$PASTEID/$PASTEHASH"
	rm $TEMPFILE
fi