all:
	@echo Available targets:
	@echo "   forward, backward, compress, clean-forward, clean-backward"

forward:
	time for i in `cat pluto` ; do (cd tmp ; wget -t 1 "http://phd.cs.unibo.it:8081/getxml?format=gz&uri=$$i") ; mkdir -p forward/`dirname $$i | sed "s/cic:\///"` ; zcat tmp/`basename $$i` | METADATA/meta `basename $$i` > forward/`echo $$i | sed "s/cic:\///"` ; rm tmp/`basename $$i` ; done > log 2>&1
	(cd forward ; ../mkindex.sh forward)

backward:
	time for i in `cat pluto` ; do touch/touch.opt $$i ; done
	find forward -type f -exec ./invert.pl {} \;
	find backward -type f -exec ./fix_rdf.pl {} \;
	(cd backward ; ../mkindex.sh backward)

compress:
	find forward -name "*.xml" -exec gzip {} \;
	find backward -name "*.xml" -exec gzip {} \;
	(cd forward ; ../mkindex.sh forward)
	(cd backward ; ../mkindex.sh backward)

clean-forward:
	rm -rf forward/*

clean-backward:
	rm -rf backward/*

.PHONY: all forward backward compress clean-forward clean-backward