#!/bin/bash

set -eu
BASEURL=https://www.myrunningman.com

# Update magnet rss.xml

wget "${BASEURL}/rss.xml" -O rss.xml

# Find latest episode

MAX_EPISODE=$(fgrep '<title>' rss.xml | sort | tail -n-1 | egrep -Eo '[0-9]{3,4}')
echo $MAX_EPISODE > max_episode

# Scrape pages and thumbnails

mkdir -p {original-html,thumb}
for i in $(seq 1 ${MAX_EPISODE}) ; do

	# Raw HTML
	if [[ ! -f original-html/$i ]] ; then
		wget "${BASEURL}/ep/$i" -O original-html/$i
	fi

	# thumbnails
	PADNAME=$(printf "%03d" $i)
	if [[ ! -f thumb/${PADNAME}.jpg ]] ; then
		if [[ $i == 310 ]] ; then
			echo "no image for 310"
		elif [[ $i < 397 ]] ; then
			wget "${BASEURL}/assets/epimg/${PADNAME}.jpg" -O thumb/${PADNAME}.jpg
		else
			# _temp suffix for 397++
			wget "${BASEURL}/assets/epimg/${PADNAME}_temp.jpg" -O thumb/${PADNAME}.jpg
		fi
	fi
done

echo "Finished (up to episode ${MAX_EPISODE})"