lars
b1dd1a2a60
* fixed small issues of java properties converter * added copyrigth note and license
150 lines
4.3 KiB
Bash
Executable file
150 lines
4.3 KiB
Bash
Executable file
#!/bin/sh
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#
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# convert a directory or java property files into po files and back
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#
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# The content of (translated) po files overrides the content of
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# java properties files. Thus it is recommended to use a po file
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# editor (e.g. Pootle) as the single primary source of translations.
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#
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# Java property template files are handled (converted into pot) as well.
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#
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# This is just the example script used for jsymphonic.
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#
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# Copyright 2009 - Lars Kruse (devel@sumpfralle.de)
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#
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# License:
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#
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# This package is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This package is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this package; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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#
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set -eu
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PROP_DIR="$(dirname $0)/jsymphonic.properties.d"
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PO_DIR="$(dirname $0)/jsymphonic.po.d"
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POOTLE_DIR=/var/lib/pootle/jsymphonic
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TEMP_DIR="$(dirname $0)/temp"
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PROP_EXT=".properties"
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PROP_LANG_SUFFIX_REGEX="_[a-z]{2}_[A-Z]{2}"
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POT_EXT=".pot"
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PO_EXT=".po"
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POTOOLS_OPTS="--progress none"
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get_all_prop_templates() {
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(
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cd "$PROP_DIR"
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find -type f -name "*$PROP_EXT" | grep -vE ".*$PROP_LANG_SUFFIX_REGEX$PROP_EXT$"
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)
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}
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get_translated_properties() {
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local prop_template="$1"
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(
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cd "$PROP_DIR"
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find -type f -name "*$PROP_EXT" | grep -E "${prop_template%$PROP_EXT}$PROP_LANG_SUFFIX_REGEX$PROP_EXT$"
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)
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}
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template_prop2po() {
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mkdir -p "$PO_DIR"
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prop2po $POTOOLS_OPTS -P "$PROP_DIR/$1" "$PO_DIR/${1%$PROP_EXT}$POT_EXT"
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}
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# input: filename of a translated properties file
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# output: filename of the properties template file
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get_prop_template() {
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echo -n "${1%$PROP_EXT}" | sed -r "s/$PROP_LANG_SUFFIX_REGEX$//g"
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echo "$PROP_EXT"
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}
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# input: filename of a translated properties file
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# output: filename of the corresponding pot template file
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get_pot_template() {
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echo -n "${1%$PROP_EXT}" | sed -r "s/$PROP_LANG_SUFFIX_REGEX$//g"
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echo "$POT_EXT"
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}
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# input: filename of a translated properties file
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# output: filename of the corresponding translated po file
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get_po_filename() {
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echo "${1%$PROP_EXT}$PO_EXT"
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}
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convert_to_po_merged() {
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local prop_file="$PROP_DIR/$1"
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local prop_template="$PROP_DIR/$(get_prop_template "$1")"
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local pot_file="$PO_DIR/$(get_pot_template "$1")"
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local po_file="$PO_DIR/$(get_po_filename "$1")"
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local temp_po_file1="$TEMP_DIR/$(get_po_filename "$1")_1.$PO_EXT"
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local temp_po_file2="$TEMP_DIR/$(get_po_filename "$1")_2.$PO_EXT"
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mkdir -p "$TEMP_DIR"
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if test -f "$po_file"; then
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# merge the prop with the po file (priority: po file)
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prop2po $POTOOLS_OPTS -t "$prop_template" -i "$prop_file" -o "$temp_po_file1"
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pomerge $POTOOLS_OPTS --mergeblanks=no -t "$po_file" -i "$temp_po_file1" -o "$temp_po_file2"
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mv "$temp_po_file2" "$po_file"
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rm "$temp_po_file1"
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else prop2po $POTOOLS_OPTS -t "$prop_template" -i "$prop_file" -o "$po_file"
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fi
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}
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# convert a po file to a prop file
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convert_po_to_prop() {
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local prop_file="$PROP_DIR/$1"
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local prop_template="$PROP_DIR/$(get_prop_template "$1")"
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local po_file="$PO_DIR/$(get_po_filename "$1")"
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po2prop $POTOOLS_OPTS -t "$prop_template" -i "$po_file" -o "$prop_file"
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}
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get_lang_code() {
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echo "$1" | sed -r "s/^.*($PROP_LANG_SUFFIX_REGEX).*$/\1/" | sed 's/^_//' | sed 's/_$//'
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}
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create_symlink_po() {
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local po_file="$PO_DIR/$(get_po_filename "$1")"
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local lang_code="$(get_lang_code "$1")"
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mkdir -p "$POOTLE_DIR/$lang_code"
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ln -sfn "$(readlink -f "$po_file")" "$POOTLE_DIR/$lang_code/"
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}
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create_symlink_pot() {
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local pot_file="$PO_DIR/$(get_pot_template "$1")"
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ln -sfn "$(readlink -f "$pot_file")" "$POOTLE_DIR/"
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}
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# *************** do the conversion ***********************
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get_all_prop_templates | while read prop; do
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template_prop2po "$prop"
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create_symlink_pot "$prop"
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get_translated_properties "$prop" | while read prop_file; do
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convert_to_po_merged "$prop_file"
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convert_po_to_prop "$prop_file"
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create_symlink_po "$prop_file"
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done
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done
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