Exheredludis/paludis/repositories/e/ebuild/utils/dohtml

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#!/usr/bin/env bash
# vim: set sw=4 sts=4 et :
# Copyright (c) 2006 Stephen Bennett
#
# Based in part upon dohtml from Portage, which is Copyright 1995-2005
# Gentoo Foundation and distributed under the terms of the GNU General
# Public License v2.
#
# This file is part of the Paludis package manager. Paludis is free software;
# you can redistribute it and/or modify it under the terms of the GNU General
# Public License as published by the Free Software Foundation; either version
# 2 of the License, or (at your option) any later version.
#
# Paludis is distributed in the hope that it will be useful, but WITHOUT ANY
# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
# Place, Suite 330, Boston, MA 02111-1307 USA
source ${PALUDIS_EBUILD_DIR}/0/list_functions.bash
if [[ ! -d ${!PALUDIS_IMAGE_DIR_VAR} ]]; then
echo "${0}: \${${PALUDIS_IMAGE_DIR_VAR}} not valid; aborting" >&2
exit 247
fi
shopt -s dotglob
allowed_exts="css gif htm html jpeg jpg js png"
disallowed_dirs="CVS"
allowed_files=""
recurse=0
doc_prefix=""
args=( )
split_names() {
list=$1
if [[ ${list} == *,* ]]; then
echo -n "${list%%,*} "
split_names ${list#*,}
else
echo ${list}
fi
}
parse_args() {
while [[ ${#} -gt 0 ]]; do
case $1 in
-r)
recurse=1 ;;
-V)
verbose=1 ;;
-A)
allowed_exts="${allowed_exts} $(split_names $2)"
shift
;;
-a)
allowed_exts="$(split_names $2)"
shift
;;
-f)
allowed_files="$(split_names $2)"
shift
;;
-x)
disallowed_dirs="$(split_names $2)"
shift
;;
-p)
doc_prefix="$2"
shift
;;
*/)
args=( "${args[@]}" "$1"* );;
*)
args=( "${args[@]}" "$1" ) ;;
esac
shift
done
}
install_file() {
local bn=${1}
local dn=${2}
local prefix=${3}
local ret=0
path=${bn}
[[ -n ${prefix} ]] && path="${prefix}/${path}"
[[ -n ${dn} ]] && path="${dn}/${path}"
[[ -z ${DOCDESTTREE} ]] && DOCDESTTREE="html"
dir="${!PALUDIS_IMAGE_DIR_VAR}usr/share/doc/${!PALUDIS_NAME_VERSION_REVISION_VAR}/${DOCDESTTREE}/${doc_prefix}/${prefix}"
if [[ -f ${path} ]]; then
ext="$(basename ${path})"
ext="${ext##*.}"
if ([[ -n ${ext} ]] && has $ext $allowed_exts) || has $bn $allowed_files
then
[[ ! -d ${dir} ]] && install -d "${dir}"
echo "install -m0644 ${path} ${dir}"
install -m0644 "${path}" "${dir}/${bn}"
fi
elif [[ $recurse == 1 && -d ${path} ]]; then
if ! has "${bn}" ${disallowed_dirs}; then
for f in ${path}/*; do
[[ -e ${f} ]] || continue
pfx=${bn}
[[ -n ${prefix} ]] && pfx="${prefix}/${pfx}"
install_file "$(basename "${f}")" "${dn}" "${pfx}"
(( ret |= $? ))
done
fi
else
if [[ -d "${path}" ]] ; then
echo "!!! Directory '${path}' encountered, but -r not specified"
else
echo "!!! Don't know what to do with '${path}'"
fi
(( ret |= 1 ))
fi
return ${ret}
}
parse_args "$@"
retval=0
for i in "${args[@]}"; do
install_file "$(basename "${i}")" "$(dirname "${i}")"
(( retval += $? ))
done
exit $retval