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# Copyright 1999-2005 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: /var/cvsroot/gentoo-x86/dev-php/jpgraph/jpgraph-1.17.ebuild,v 1.2 2005/02/17 15:31:26 sebastian Exp $
inherit php-lib
DESCRIPTION="fully OO graph drawing library for PHP"
HOMEPAGE="http://www.aditus.nu/jpgraph/"
SRC_URI="http://members.chello.se/jpgraph/jpgdownloads/${P}.tar.gz"
LICENSE="QPL-1.0"
SLOT="0"
KEYWORDS="~x86 ~ppc ~sparc ~alpha ~amd64"
IUSE=""
DEPEND=""
RDEPEND="virtual/php
>=media-libs/gd-1.8"
JPGRAPH_CACHE_DIR="/var/cache/jpgraph"
HTTPD_USER=root
HTTPD_GROUP=root
has_version "net-www/apache" && USE_APACHE=1 && inherit webapp-apache
[ -n "${USE_APACHE}" ] && webapp-detect || NO_WEBSERVER=1
pkg_setup() {
if [ "${NO_WEBSERVER}" = "1" ]; then
ewarn "No webserver detected - ${JPGRAPH_CACHE_DIR} will be"
ewarn "owned by ${HTTPD_USER} instead"
else
einfo "Configuring cache dir ${JPGRAPH_CACHE_DIR} for ${WEBAPP_SERVER}"
fi
}
src_install() {
einfo "Patching jpgraph.php"
# patch 1:
# make jpgraph use the correct group for file permissions
sed -i "s|^DEFINE(\"CACHE_FILE_GROUP\",\"wwwadmin\");|DEFINE(\"CACHE_FILE_GROUP\", \"${HTTPD_GROUP}\");|" src/jpgraph.php
# patch 2:
# make jpgraph use the correct directory for caching
sed -i "s|/tmp/jpgraph_cache/|${JPGRAPH_CACHE_DIR}/|g;" src/jpgraph.php
# patch 3:
# switch off the directory cache
sed -i 's|^DEFINE("USE_CACHE",false);|if (!defined("USE_CACHE")) DEFINE("USE_CACHE", false);|' src/jpgraph.php
# patch 4:
# don't read the READ_CACHE if we're not creating any images in the
# cache in the first place (doh)
sed -i 's|DEFINE("READ_CACHE",true);|DEFINE("READ_CACHE", USE_CACHE);|' src/jpgraph.php
# install php files
einfo "Building list of files to install"
php-lib_src_install src `cd src ; find . -type f -print`
# install documentation
dodoc README src/Changelog
dohtml -r docs/*
# setup the cache dir
# cachedir must be world-writable, because PHP/CLI doesn't run
# as the apache user!
keepdir "${JPGRAPH_CACHE_DIR}"
fowners ${HTTPD_USER}:${HTTPD_GROUP} "${JPGRAPH_CACHE_DIR}"
fperms 700 "${JPGRAPH_CACHE_DIR}"
}
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