import sys
import java.lang as lang
import java.io as io
import com.lowagie.text as itext
import com.lowagie.text.pdf as pdf



infile=sys.argv[1]


def createPdf(pagenumber,infile,outfile):

	fin=io.FileInputStream(infile)
	fout=io.FileOutputStream(outfile)

	r=pdf.PdfReader(fin)

	doc=itext.Document(r.getPageSizeWithRotation(1))
	w=pdf.PdfWriter.getInstance(doc,fout)

	doc.open()
	cb1 = w.getDirectContent()
	doc.setPageSize(r.getPageSizeWithRotation(pagenumber))
	doc.newPage()
	page=w.getImportedPage(r,pagenumber)

	rotation=r.getPageRotation(pagenumber)
	if rotation == 90 or rotation == 270 :
		cb1.addTemplate(
			page, 0, -1, 1, 0, 0, 
			r.getPageSizeWithRotation(pagenumber).height()
		)
	else :
		cb1.addTemplate(page, 1, 0, 0, 1, 0, 0)

	doc.close();
	r.close()

	fin.close()
	fout.close()



def getNumberOfPages(infile):
	fin=io.FileInputStream(infile)
	r=pdf.PdfReader(fin)
	
	n=r.getNumberOfPages()
	
	r.close()
	fin.close()

	return n




basefilename=lang.String(infile).replaceAll(".pdf$","")

n=getNumberOfPages(infile)
for i in range(n):
	pagenumber=i+1
	outfile=basefilename+"-"+str(pagenumber)+".pdf"

	createPdf(pagenumber,infile,outfile)