#!/usr/bin/make -f

DESTDIR=$(CURDIR)/debian/dokuwiki

API_VERSION := $(shell awk -F\" '/^\$$updateVersion/ { print $$2 }' doku.php | cut -d. -f1)
UPSTREAM_VERSION := $(shell dpkg-parsechangelog | awk '/^Version: / { print $$2 }' | rev | cut -d- -f2- | rev)

upstream:
	lynx "https://www.dokuwiki.org/changes?do=export_raw" -dump > debian/local/changelog.upstream

%:
	dh ${@}

execute_after_dh_install:
	# already installed to /var/lib/
	rm -rf $(DESTDIR)/usr/share/dokuwiki/lib/tpl
	rm -rf $(DESTDIR)/usr/share/dokuwiki/lib/plugins

	# create plugins.local.php
	touch $(DESTDIR)/etc/dokuwiki/plugins.local.php

	# removing unused installer
	rm -f debian/dokuwiki/usr/share/dokuwiki/install.php

	# removing uneeded git files
	find debian/dokuwiki -name ".git*" -delete

	# removing uneeded metadata files
	find debian/dokuwiki -type f -name "_dummy" -delete
	find debian/dokuwiki -type f -name "_deprecated.txt" -delete
	find debian/dokuwiki -type f -name "deleted.files" -delete

	# removing uneeded documentation
	find debian/dokuwiki -type f -name "README*" -delete
	find debian/dokuwiki -type f -name "LICENSE*" -delete
	find debian/dokuwiki -type f -name "license.txt" -delete

execute_after_dh_fixperms:
	# fix erroneous executable permission on some files
	chmod -x $(DESTDIR)/usr/share/dokuwiki/inc/lang/az/*

	# allow www-data to write pages and account files.
	chown -R www-data:root $(DESTDIR)/var/lib/dokuwiki/data
	chown -R www-data:root $(DESTDIR)/var/lib/dokuwiki/acl
	chmod 700 $(DESTDIR)/var/lib/dokuwiki/acl
	chmod 700 $(DESTDIR)/var/lib/dokuwiki/data
	chmod 700 $(DESTDIR)/var/lib/dokuwiki/data/attic
	chmod 700 $(DESTDIR)/var/lib/dokuwiki/data/cache
	chmod 700 $(DESTDIR)/var/lib/dokuwiki/data/index
	chmod 700 $(DESTDIR)/var/lib/dokuwiki/data/locks
	chmod 700 $(DESTDIR)/var/lib/dokuwiki/data/media
	chmod 700 $(DESTDIR)/var/lib/dokuwiki/data/meta
	chmod 700 $(DESTDIR)/var/lib/dokuwiki/data/pages
	chmod 700 $(DESTDIR)/var/lib/dokuwiki/data/tmp

	# command-line executables
	chmod +x $(DESTDIR)/usr/share/dokuwiki/bin/*.php

	# standard permission for webapp configuration
	chown -R root:www-data $(DESTDIR)/etc/dokuwiki

override_dh_installchangelogs:
	dh_installchangelogs debian/local/changelog.upstream

override_dh_gencontrol:
	dh_gencontrol -- -Vdokuwiki:Provides:api="dokuwiki-api-$(API_VERSION) (= $(UPSTREAM_VERSION))"