#!/bin/bash
#Pikiran Rakyat e-paper downloader
#by: Ardianto Satriawan
#ditambahkan oleh Andrian Dion P.

#need wget and imagemagick
#sudo apt-get install wget imagemagick

if `dpkg -l | awk {'print $2'} | grep -q wget`; then
$(exit 0)
else
sudo apt-get install wget
fi

###checking imagemagick package
if `dpkg -l | awk {'print $2'} | grep -q imagemagick`; then
$(exit 0)
else
sudo apt-get install imagemagick
fi
if `dpkg -l | awk {'print $2'} | grep -q imagemagick`; then
$(exit 0)
else
sudo apt-get install imagemagick
fi

###checking gs package
if `dpkg -l | awk {'print $2'} | grep -q gs`; then
$(exit 0)
else
sudo apt-get install gs
fi

###checking pdftk package
if `dpkg -l | awk {'print $2'} | grep -q pdftk`; then
$(exit 0)
else
sudo apt-get install pdftk
fi

#to get today's newspaper:
TODAY=$(date +%d-%b-%Y)
YEAR=$(date +%Y)
TODAYURL=$(date +%d%m%y)
MONTH=$(date +%B)

#if you want to get past newspaper, just uncomment
#these lines and specify the date

#TODAY="03-Jun-2010"
#YEAR="2010"
#TODAYURL="030610"
#MONTH="Juni"

#English to Indonesian month translation
if [ $MONTH = "January" ]; then
	BULAN="Januari"
else
	if [ $MONTH = "February" ]; then
		BULAN="Februari"
	else
		if [ $MONTH = "March" ]; then
			BULAN="Maret"
		else
			if [ $MONTH = "April" ]; then
				BULAN="April"
			else
				if [ $MONTH = "May" ]; then
					BULAN="Mei"
				else
					if [ $MONTH = "June" ]; then
						BULAN="Juni"
					else
						if [ $MONTH = "July" ]; then
							BULAN="Juli"
						else
							if [ $MONTH = "August" ]; then
								BULAN="Agustus"
							else
								if [ $MONTH = "September" ]; then
									BULAN="September"
								else
									if [ $MONTH = "October" ]; then
										BULAN="Oktober"
									else
										if [ $MONTH = "November" ]; then
											BULAN="November"
										else
											BULAN="Desember"
										fi
									fi
								fi
							fi
						fi
					fi
				fi
			fi
		fi
	fi
fi

#echo $BULAN

#create directory
mkdir ./$TODAY

#getting JPEGs
PAGE=1
until [ $PAGE -gt 9 ]; do
	wget "http://epaper.pikiran-rakyat.com/images/flippingbook/PR/"$YEAR"/"$BULAN"/"$TODAYURL"/"$TODAYURL"_zoom_0"$PAGE".jpg"
	let PAGE+=1
done
PAGE=10
until [ $PAGE -gt 40 ]; do
	wget "http://epaper.pikiran-rakyat.com/images/flippingbook/PR/"$YEAR"/"$BULAN"/"$TODAYURL"/"$TODAYURL"_zoom_"$PAGE".jpg"
	let PAGE+=1
done

#moving into today's directory
mv ./*.jpg ./$TODAY

#converting JPEGs into PDFs
convert ./$TODAY/*.jpg ./$TODAY/PikiranRakyat-$TODAY.pdf

#remove JPEGs
rm ./$TODAY/*.jpg

#done
echo "done!"