diff options
Diffstat (limited to 'scripts/rev-check')
| -rwxr-xr-x | scripts/rev-check | 315 |
1 files changed, 315 insertions, 0 deletions
diff --git a/scripts/rev-check b/scripts/rev-check new file mode 100755 index 000000000..05b092afd --- /dev/null +++ b/scripts/rev-check @@ -0,0 +1,315 @@ +#!/bin/bash + +# This script will allow to check for changes in the original +# English docs for languages that use po files for translation. +# It combines the function of the old doc-check and rev-update +# scripts (resulting in the name rev-check :-) + +# For each language, the last three revisions for which the +# translation has been updated are saved in a file. +# The current revision of English documents is checked against +# the most recent revisions in this file. + +lang="" +default_lang="nl" +file="" + +print_usage () { + echo "Usage: $(basename $0) [options] [language] [file]" + echo " TODO: explanation of syntax and options" +} + +print_usage_err () { + print_usage + exit 1 +} + +check_parm_lang () { + # Check that directory exists won't work after conversion to po... + if [ -d "$1" ] ; then + lang="$1" + else + echo "Info: no valid language specified, using default '$default_lang'" + if [ -d "$default_lang" ] ; then + lang="$default_lang" + return 1 + else + echo "Error: directory for language '$default_lang' not found" + print_usage_err + fi + fi + return 0 +} + +check_parm_file () { + file=$(echo "$1" | sed "s:^./::" | sed "s:^en/::") + if [ ! -f "./en/$file" ] ; then + echo "Error: file '$file' does not exist" + return 1 + fi + return 0 +} + +parse_opts () { + command="check" + do_diff="" + do_all="" + parm_count=0 + + for opt in $@; do + case "$opt" in + --update|-u) + [ $command = "check" ] || print_usage_err + command="update" + ;; + --add|-a) + [ $command = "check" ] || print_usage_err + command="add" + ;; + --diff|-d) + do_diff=1 + ;; + --all|-A) + do_all=1 + ;; + --convert) + [ $command = "check" ] || print_usage_err + command="convert" + ;; + --help|-h) + print_usage + exit 0 + ;; + -*) + print_usage_err + ;; + *) + parm_count=$(($parm_count + 1)) + if [ $parm_count -eq 1 ] ; then + check_parm_lang "$opt" + [ $? -ne 0 ] && parm_count=$(($parm_count + 1)) + fi + if [ $parm_count -eq 2 ] ; then + check_parm_file "$opt" + [ $? -ne 0 ] && print_usage_err + fi + + [ $parm_count -gt 2 ] && print_usage_err + ;; + esac + + done + + [ -z "$lang" ] && check_parm_lang "<none>" + + case $command in + check) + [ "$do_all" ] && print_usage_err + ;; + convert) + [ "$do_all" ] && print_usage_err + if [ -n "$file" ] ; then + echo "Error: parameter [file] not allowed with --$command option" + print_usage_err + fi + if [ ! -d $lang ] ; then + echo "Error: directory for language '$lang' not found" + exit 1 + fi + ;; + add|update) + if [ ! "$do_all" ] && [ -z "$file" ] ; then + echo "Error: parameter [file] missing, to update all files add --all option" + print_usage_err + fi + if [ "$do_all" ] && [ ! -z "$file" ] ; then + echo "Error: parameter [file] not allowed with --all option" + print_usage_err + fi + ;; + esac +} + +get_rev () { + local REV + REV="$(egrep '^<\!--[[:space:]]*\$Id:' ./en/$1 | \ + sed 's/^.*$Id:[[:space:]]*//' | cut -d " " -f 2)" + if [ -z "$REV" ] ; then + echo "Error: could not determine revision of './en/$1'" + return 1 + fi + echo "$REV" + return 0 +} + +get_trev () { + local TREV + [ "$2" = "all" ] && fields="2-" || fields="2" + TREV="$(egrep "^$1" $rev_file | cut -f $fields)" + if [ -z "$TREV" ] ; then + return 1 + fi + echo "$TREV" + return 0 +} + +print_diff () { + local TREV + local TREV_PREV="" + for TREV in $2; do + [ "$TREV_PREV" ] && echo "Diff against revision $TREV_PREV failed, trying next oldest: $TREV" + svn diff -r $TREV:$3 ./en/$1 + [ $? -eq 0 ] && break + TREV_PREV=$TREV + done +} + +check_one () { + REV=$(get_rev $1) + [ $? -ne 0 ] && return 9 + TREV=$(get_trev $1) + if [ $? -ne 0 ] ; then + echo "$1: N/A -> $REV" + return 2 + fi + + local RET=0 + if [ ! "$TREV" = "$REV" ] ; then + RET=1 + echo "$1: $TREV -> $REV" + if [ "$do_diff" ] ; then + print_diff $1 "$(get_trev $1 all)" $REV + echo + fi + fi + return $RET +} + +do_check () { + local RESULT=0 + if [ -n "$file" ] ; then + check_one $file + RESULT=$? + else + for file in $(find ./en/ -name "*.xml" | sed "s:^./::" | sed "s:^en/::"); do + check_one $file + [ $? -eq 1 ] && RESULT=1 + done + fi + [ $RESULT -ne 1 ] && echo "No updates found" +} + +update_revdata () { + cp $rev_file $rev_file~ + egrep -v "^$1" $rev_file~ >$rev_file + + # Keep the last three revisions in $rev_file + local REV + local counter=1 + echo -n "$1" >>$rev_file + for REV in $2; do + echo -en "\t$REV" >>$rev_file + counter=$(($counter + 1)) + [ $counter -gt 3 ] && break + done + echo >>$rev_file + echo " Revision updated" +} + +update_one () { + local file=$1 + check_one $file + if [ $? -eq 1 ] ; then + update_revdata $1 "$REV $(get_trev $1 all)" + fi +} + +do_update () { + if [ -n "$file" ] ; then + update_one $file + else + for file in $(find ./en/ -name "*.xml" | sed "s:^./::" | sed "s:^en/::"); do + update_one $file + done + fi +} + +do_add_one () { + if egrep "^$file" $rev_file ; then + echo "Error: revision data already has '$file'" + exit 1 + fi + + REV=$(get_rev $1) + [ $? -ne 0 ] && exit 1 + + echo -e "$file\t$REV" >>$rev_file +} + +do_add_all () { + for file in $(find ./en/ -name "*.xml" | sed "s:^./::" | sed "s:^en/::"); do + if [ -f $rev_file ] && egrep "^$file" $rev_file ; then + continue + fi + + REV=$(get_rev $file) + [ $? -ne 0 ] && continue + + echo -e "$file\t$REV" >>$rev_file + echo "Added '$file' at $REV" + done +} + +do_convert () { + for file in $(find ./en/ -name "*.xml" | sed "s:^./::" | sed "s:^en/::"); do + if [ -f ./$lang/$file ]; then + REV="$(egrep '^<\!--[[:space:]]*original version:' ./$lang/$file | \ + sed 's/^.*original version:[[:space:]]*//' | cut -d " " -f 1)" + if [ -z "$REV" ] ; then + echo "Warning: no revision comment found for './$lang/$file'" + else + echo -e "$file\t$REV" >>$rev_file + fi + else + echo "Warning: file './$lang/$file' not found" + fi + done +} + + +## MAINLINE + +[ -d ./po/revdata ] || exit 1 + +parse_opts "$@" +rev_file=./po/revdata/$lang.dat + +if [ "$command" = "convert" ] || \ + ( [ "$command" = "add" ] && [ "$do_all" ] ) ; then + if [ -s $rev_file ] ; then + echo "Error: file with revision data already exists" + exit 1 + fi +else + if [ ! -s $rev_file ] ; then + echo "Error: file with revision data does not exist" + exit 1 + fi +fi + +case $command in + check) + do_check + ;; + update) + do_update + ;; + add) + [ "$do_all" ] && do_add_all || do_add_one + ;; + convert) + do_convert + ;; +esac + +exit 0 |