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List:       gentoo-dev
Subject:    Re: [gentoo-dev] Re: [RFC] office-ext.eclass
From:       Tomáš Chvátal <scarabeus () gentoo ! org>
Date:       2011-08-31 8:13:50
Message-ID: 4E5DED3E.9090801 () gentoo ! org
[Download RAW message or body]

Dne 31.8.2011 01:09, Jonathan Callen napsal(a):
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA512
>
> Tomáš Chvátal wrote:
>> 	die "Unable not determine libreoffice/openoffice implementation!"
>
> "Unable to determine ..."
>
> - --
> Jonathan Callen

Thanks, replaced.


["office-ext.eclass" (text/plain)]

# Copyright 1999-2011 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $

# @ECLASS: office-ext.eclass
# @AUTHOR:
# Tomáš Chvátal <scarabeus@gentoo.org>
# @MAINTAINER:
# The office team <openoffice@gentoo.org>
# @BLURB: Eclass for installing libreoffice/openoffice extensions
# @DESCRIPTION:
# Eclass for easing maitenance of libreoffice/openoffice extensions.

case "${EAPI:-0}" in
	4) OEXT_EXPORTED_FUNCTIONS="src_install pkg_postinst pkg_prerm" ;;
	*) die "EAPI=${EAPI} is not supported" ;;
esac

EXPORT_FUNCTIONS ${OEXT_EXPORTED_FUNCTIONS}
unset OEXT_EXPORTED_FUNCTIONS

inherit eutils multilib

UNOPKG_BINARY="${EPREFIX}/usr/bin/unopkg"

# @ECLASS-VARIABLE: OO_EXTENSIONS
# @REQUIRED
# @DESCRIPTION:
# Array containing list of extensions to install.
[[ -z ${OO_EXTENSIONS} ]] && die "OO_EXTENSIONS variable is unset."
if [[ "$(declare -p OO_EXTENSIONS 2>/dev/null 2>&1)" != "declare -a"* ]]; then
	die "OO_EXTENSIONS variable is not an array."
fi

DEPEND="virtual/ooo"
RDEPEND="virtual/ooo"

# @FUNCTION: office-ext_flush_unopkg_cache
# @DESCRIPTION:
# Flush the cache after removal of an extension.
office-ext_flush_unopkg_cache() {
	debug-print-function ${FUNCNAME} "$@"

	debug-print "${FUNCNAME}: ${UNOPKG_BINARY} list --shared > /dev/null"
	${UNOPKG_BINARY} list --shared > /dev/null
}

# @FUNCTION: office-ext_get_implementation
# @DESCRIPTION:
# Determine the implementation we are building against.
office-ext_get_implementation() {
	debug-print-function ${FUNCNAME} "$@"
	local implementations=(
		"libreoffice"
		"openoffice"
	)
	local i

	for i in "${implementations[@]}"; do
		if [[ -d "${EPREFIX}/usr/$(get_libdir)/${i}" ]]; then
			debug-print "${FUNCNAME}: Determined implementation is: \"${EPREFIX}/usr/$(get_libdir)/${i}\""
			echo "${EPREFIX}/usr/$(get_libdir)/${i}"
			return
		fi
	done

	die "Unable to determine libreoffice/openoffice implementation!"
}

# @FUNCTION: office-ext_add_extension
# @DESCRIPTION:
# Install the extension into the libreoffice/openoffice.
office-ext_add_extension() {
	debug-print-function ${FUNCNAME} "$@"
	local ext=$1
	local tmpdir=$(mktemp -d --tmpdir="${T}")

	debug-print "${FUNCNAME}: ${UNOPKG_BINARY} add --shared \"${ext}\""
	ebegin "Adding extension: \"${ext}\""
	${UNOPKG_BINARY} add --shared "${ext}" \
		"-env:UserInstallation=file:///${tmpdir}" \
		"-env:JFW_PLUGIN_DO_NOT_CHECK_ACCESSIBILITY=1"
	eend $?
	rm -rf "${tmpdir}"
}

# @FUNCTION: office-ext_remove_extension
# @DESCRIPTION:
# Remove the extension from the libreoffice/openoffice.
office-ext_remove_extension() {
	debug-print-function ${FUNCNAME} "$@"
	local ext=$1
	local tmpdir=$(mktemp -d --tmpdir="${T}")

	debug-print "${FUNCNAME}: ${UNOPKG_BINARY} remove --shared \"${ext}\""
	ebegin "Removing extension: \"${ext}\""
	${UNOPKG_BINARY} remove --shared "${ext}" \
		"-env:UserInstallation=file:///${tmpdir}" \
		"-env:JFW_PLUGIN_DO_NOT_CHECK_ACCESSIBILITY=1"
	eend $?
	flush_unopkg_cache
	rm -rf "${tmpdir}"
}

# @FUNCTION: office-ext_src_install
# @DESCRIPTION:
# Install the extension source to the proper location.
office-ext_src_install() {
	debug-print-function ${FUNCNAME} "$@"
	local i

	# subshell to not pollute rest of the env with the insinto redefinition
	(
		insinto $(openoffice-ext_get_implementation)/share/extension/install/
		for i in "${OO_EXTENSIONS[@]}"; do
			doins "${i}"
		done
	)

	einfo "Remember that if you replace your office implementation,"
	einfo "you need to recompile all the extensions."
	einfo "Your current implementation location is: "
	einfo "    $(openoffice-ext_get_implementation)"
}

# @FUNCTION: office-ext_pkg_postinst
# @DESCRIPTION:
# Add the extensions to the libreoffice/openoffice.
office-ext_pkg_postinst() {
	debug-print-function ${FUNCNAME} "$@"
	local i

	for i in "${OO_EXTENSIONS[$@]}"; do
		openoffice-ext_add_extension "${i}"
	done

}

# @FUNCTION: office-ext_pkg_prerm
# @DESCRIPTION:
# Remove the extensions from the libreoffice/openoffice.
office-ext_pkg_prerm() {
	debug-print-function ${FUNCNAME} "$@"
	local i

	for i in "${OO_EXTENSIONS[@]}"; do
		openoffice-ext_remove_extension "${i}"
	done
}


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