stem = eut
source_baseurl = http://euwiki.org/
source_basename = EUT/2nd-edition

templates = template.tex header.tex before.tex after.tex

filters = ./pandoc-memoir ./pandoc-cs1

export PANDOC_CITEPROC_FILE = $(stem).bib
filters += $(if $(PANDOC_CITEPROC_FILE),pandoc-citeproc)

filters += ./pandoc-iri

localfilters = $(filter ./%,$(filters))

# To produce final document: make -B STATUS=final
STATUS ?= draft

title = Ensuring utmost transparency
subtitle = Free Software and Open Standards under the Rules of Procedure of the European Parliament
args_filter += $(filters:%=--filter %)
args_meta += $(PANDOC_CITEPROC_FILE:%=-M bibliography=%)
args_meta += -V lang=english -V langoption=variant=british
args_meta += -M title="$(title) - $(subtitle)"
args_meta += -V title="$(title)"
args_meta += -V subtitle="$(subtitle)"
args_meta += -M author="Carlo Piana, Ulf Öberg"
args_meta += -V author="Carlo Piana" -V author="Ulf Öberg"
args_meta += -V date=""
args_latex += --template=template.tex --latex-engine=xelatex
args_latex += -H header.tex -B before.tex -A after.tex
args_latex += -V mainfont="Lora" -V sansfont="Quattrocento Sans" -V monofont="Inconsolata"
args_latex += -V documentclass=memoir -V headstyles=komalike -V chapterstyle=ell
args_latex += -V classoption=titlepage -V classoption=$(STATUS)
flavors = a4 book ebook
args_a4 = -V papersize=a4paper -V fontsize=10pt -V classoption=oneside
args_book = -V papersize=b5paper -V fontsize=10pt -V classoption=twoside
args_ebook = -V papersize=ebook -V fontsize=12pt -V classoption=oneside

all: $(flavors:%=$(stem)-%.pdf)

download:
	wget -O $(stem).raw '$(source_baseurl)w/index.php?title=$(source_basename)&action=edit'

$(stem).mediawiki: $(stem).raw
	./mediawiki-extract $< $@
	./mediawiki-trim $@
	./mediawiki-blockquote $@
	./mediawiki-uri-escape $@

$(stem).native: $(stem).mediawiki $(localfilters)
	pandoc -f mediawiki $(args_meta) $(args_filter) -o $@ $<

$(flavors:%=$(stem)-%.pdf) $(stem).tex: $(stem).native $(templates)
	pandoc $(args_meta) $(args_latex) $(args_$(@:$(stem)-%.pdf=%)) -o $@ $<