app-text/info2html: EAPI7 bump

Package-Manager: Portage-2.3.78, Repoman-2.3.17
Signed-off-by: Robin H. Johnson <robbat2@gentoo.org>

app-text/info2html/info2html-2.0-r1.ebuild

@@ -0,0 +1,72 @@
+# Copyright 1999-2019 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=7
+
+inherit eutils webapp
+
+DESCRIPTION="Converts GNU .info files to HTML"
+HOMEPAGE="http://info2html.sourceforge.net/"
+SRC_URI="mirror://sourceforge/info2html/${P}.tar"
+
+LICENSE="freedist"
+# webapp.eclass deals with SLOTting
+#SLOT="0"
+IUSE=""
+KEYWORDS="~alpha ~amd64 ~hppa ~sparc ~x86"
+
+RDEPEND="dev-lang/perl"
+PATCHES=(
+	# filter user-provided data to prevent cross-frame/site scripting attacks
+	# bug #91354 (fix from Werner Fink)
+	"${FILESDIR}"/info2html-2.0-xss.patch
+)
+
+src_prepare() {
+	default
+
+	# Fixup INFODIR for paths in /etc/profile.env INFOPATH
+	infos=$(grep "^export INFOPATH=" /etc/profile.env | tail -n 1 |\
+				sed -e "s:^export INFOPATH=:INFOPATH=:;s:'::g")
+	# Default path to /usr/share/info and /usr/local/share/info
+	[[ -z ${infos} ]] && export infos="/usr/share/info"
+	infos=( ${INFOPATH//:/ } )
+	mv "${S}"/info2html.conf "${S}"/info2html.conf.orig
+	touch "${S}"/info2html.conf
+	state="copy"
+	inserted="no"
+	while read line; do
+		[[ ${line} == "@INFODIR = (" ]] && state="insert"
+		[[ ${line} == ");" ]] && state="copy"
+		case ${state} in
+			"copy")
+				echo ${line} >> ${S}/info2html.conf
+				;;
+			"insert")
+				echo ${line} >> ${S}/info2html.conf
+				for info in "${infos[@]}"; do
+					echo "	'${info}'," >> ${S}/info2html.conf
+				done
+				echo "	'/usr/local/share/info'" >> ${S}/info2html.conf
+				state="skip"
+				inserted="yes"
+				;;
+			"skip")
+				;;
+		esac
+	done < "${S}"/info2html.conf.orig
+	[[ ${state} == "copy" && ${inserted} == "yes" ]] ||
+		die "Setting up info2html.conf failed"
+}
+
+src_install() {
+	webapp_src_preinst
+
+	exeinto ${MY_CGIBINDIR}
+	cp info2html infocat info2html.css info2html.conf "${D}"/${MY_CGIBINDIR}
+	# README zapped by info2html-gentoo.patch; it only listed
+	# the homepage so it doesn't add anything useful.
+	# dodoc README
+
+	webapp_src_install
+}