#!/bin/bash

SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
WORKING=$PWD

i=0
while read p || [[ -n $p ]]; do
	IFS=';' read -ra FIELDS <<< "$p"
	i=$(( $i + 1 ))
	echo "i: $i"
	FIELDS[1]=$( echo "${FIELDS[1]}" | cut -c 2- )
	echo "field1: ${FIELDS[1]}"
	FIELDS[2]=$( echo "${FIELDS[2]}" | cut -c 2- )
	echo "field2: ${FIELDS[2]}"
	sed 's/\[num\]/['"$i"']/' "$SCRIPT_DIR/credit.html" > "$SCRIPT_DIR/credit2.html"
	echo "first sed, done"
	sed -i 's/\[title\]/'"${FIELDS[2]}"'/' "$SCRIPT_DIR/credit2.html"
	echo "2nd sed, done"
	if [[ "${FIELDS[1]}" =~ ^"[yt]/" ]]
	then
		echo "tubelike!"
		FIELDS[1]=$( echo "${FIELDS[1]}" | cut -c 6- )
		echo "${FIELDS[1]}"
		sed -i 's/\[platform img\]/<img class="src" src="youtube.png" \/>/' "$SCRIPT_DIR/credit2.html"
	elif [[ "${FIELDS[1]}" =~ ^"[vimeo]/" ]]
	then
		echo "vimeous!"
		FIELDS[1]=$( echo "${FIELDS[1]}" | cut -c 9- )
		sed -i 's/\[platform img\]/<img class="src" src="vimeo.png" \/>/' "$SCRIPT_DIR/credit2.html"
	elif [[ "${FIELDS[1]}" =~ ^"[fandom]/" ]]
	then
		echo "fandom wiki!"
		FIELDS[1]=$( echo "${FIELDS[1]}" | cut -c 10- )
		sed -i 's/\[platform img\]/<img class="src" src="Fandom.png" \/>/' "$SCRIPT_DIR/credit2.html"
	else
		echo "who?!"
		sed -i 's/\[platform img\]//' "$SCRIPT_DIR/credit2.html"
	fi
	echo "setting author to ${FIELDS[1]}!"
	sed -i 's/\[author\]/'"${FIELDS[1]}"'/' "$SCRIPT_DIR/credit2.html"

	echo "file:///$SCRIPT_DIR/credit2.html"
	firefox -P screenshitter --headless --window-size 3840,2160 --screenshot "$WORKING/cs1.png" "file:///$SCRIPT_DIR/credit2.html"
	convert "cs1.png" -fuzz 12% -transparent "#00ff00" "cs2.png"
	convert cs2.png -trim "c$i.png"
	rm cs1.png cs2.png "$SCRIPT_DIR/credit2.html"
done < $1