# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

inherit eutils webapp

DESCRIPTION="Textpattern is a free, flexible, elegant, easy-to-use content management system for all kinds of websites, even weblogs."

HOMEPAGE="http://www.textpattern.com/"

SRC_URI="http://www.textpattern.com/dload/${P}.tar.gz"

LICENSE="GPL-2"

KEYWORDS="~x86"

IUSE=""

DEPEND=">=dev-db/mysql-3.23
	>=virtual/httpd-php-4.3"

src_compile() {
	einfo "Nothing to compile"
}

src_install() {
	einfo "Installing..."
	webapp_src_preinst
	cp -r . ${D}/${MY_HTDOCSDIR}
	cp .htaccess ${D}/${MY_HTDOCSDIR}
	dodoc textpattern/license.txt README
	for x in `find . -type f -print` ; do
	    webapp_serverowned ${MY_HTDOCSDIR}/$x
	done
	rm -f ${D}/${MY_HTDOCSDIR}/README
	rm -f ${D}/${MY_HTDOCSDIR}/textpattern/license.txt
	webapp_src_install
}

pkg_postinst() {
	webapp_pkg_postinst
	einfo
	einfo "If this is a new install a database needs to be created. Either do it manually or run:"
	einfo "\"ebuild /var/db/pkg/${CATEGORY}/${PF}/${PF}.ebuild config\""
	einfo "You need to know the MySQL user and password."
	einfo "For virtual hosts you can run:"
	einfo "\"webapp-config -I -u user -g group -h virtual.domain -d /htdocs/dir ${PN} ${PV}\""
	einfo "In the Textpattern web root directory you will find an .htaccess which you might need to edit. If Textpattern is in a subdir of your web root then uncomment RewriteBase and specify the relative URI path to the root subdir of Textpattern."
	einfo "You should point to the top-most index.php. Don't confuse the index in the root dir with the one in the textpattern subdir."
	einfo "Finally you should point ypur browser to http://domain.com/URI_path_to_textpattern_root/textpattern/index.php (yes, the subdir)."
	einfo "Once you've finished the setup process you should consider removing the textpattern/setup dir and change permissions such as:"
	einfo "chmod 777 /images"
	einfo "chmod 777 /files"
	einfo
}


pkg_config() {
	# default values for db stuff
	D_DB="textpattern"
	D_HOST="localhost"
	D_USER="textpattern"

	# do we want to start mysqld?
	# /etc/init.d/mysql restart || die "mysql needs to be running"

	echo -n "mysql db name [${D_DB}]: "; read MY_DB
	if (test -z ${MY_DB}) ; then MY_DB=${D_DB} ; fi

	echo -n "mysql db host [${D_HOST}]: "; read MY_HOST
	if (test -z ${MY_HOST}) ; then MY_HOST=${D_HOST}; fi

	echo -n "mysql dbuser name [${D_USER}]: "; read MY_USER
	if (test -z ${MY_USER}) ; then MY_USER=${D_USER} ; fi

	echo -n "mysql dbuser password: "; read mypwd
	# it is advised to NOT allow bank passwords (uncomment):
	# if (test -z ${mypwd}) ; then die "Error: no dbuser password" ; fi

	# privileges
	echo -n "Please enter login info for user who has grant privileges on ${MY_HOST} [$USER]: "; read adminuser
	if (test -z ${adminuser}) ; then adminuser="$USER" ; fi
	if [ "${MY_HOST}" != "localhost" ]; then
		echo -n "Client address (at db side) [$(hostname -f)]: "; read clientaddr
		if (test -z ${clientaddr}) ; then clientaddr="$(hostname -f)" ; fi
	fi
	# this will be default for localhost
	if (test -z ${clientaddr}) ; then clientaddr="${MY_HOST}" ; fi

	# if $MY_HOST == localhost, don't specify -h argument, so local socket can be used.
	host=${MY_HOST/localhost}
	mysqladmin -u ${adminuser} ${host:+-h ${host}} -p create ${MY_DB} || die "Error creating database"
	mysql -u ${adminuser} ${host:+-h ${host}} -p mysql --exec="GRANT SELECT,INSERT,UPDATE,DELETE,INDEX, ALTER,CREATE,DROP,REFERENCES ON ${MY_DB}.* TO ${MY_USER}@${clientaddr} IDENTIFIED BY '${mypwd}'; FLUSH PRIVILEGES;"  || {
	echo "Error running query!"
	echo
	echo "Please run it manually on ${host}."
	echo
	echo "   \$ mysql -u ${adminuser} -p mysql --exec=\"GRANT SELECT,INSERT,UPDATE,DELETE,INDEX, ALTER,CREATE,DROP,REFERENCES ON ${MY_DB}.* TO ${MY_USER}@${clientaddr} IDENTIFIED BY '${mypwd}'; FLUSH PRIVILEGES;\""
	echo
	}
}