webwml/po2wml.sh

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#!/bin/bash
#
# Author: Runa Sandvik, <runa.sandvik@gmail.com>
# Google Summer of Code 2009
#
# This is Free Software (GPLv3)
# http://www.gnu.org/licenses/gpl-3.0.txt
#
# This script will convert all the translated po files back to wml
# files.
#
# For more information, see the HOWTO and README in
# translation/tools/gsoc09.
#
### start config ###
# Location of the wml files
wmldir="$PWD"
# Location of the po files,
podir="`dirname $wmldir`/translation/projects/website"
# A lot of the wml files have custom tags. These tags have been defined
# in website/include/versions.wmi. Tags that people usually forget to close,
# as well as tags that are not defined in versions.wmi have been added.
# See: https://svn.torproject.org/svn/website/trunk/include/versions.wmi
customtag=`echo $(cat "$wmldir/include/versions.wmi" | awk '{ printf "<%s> " , $2 }' | sed 's/<>//g') "<svnsandbox> <svnwebsite> <input> <hr> <br> <img> <gitblob>"`
# We also need to use the nodefault option of po4a; space separated list
# of tags that the module should not try to set by default in any
# category. For now, we only need the input tag.
nodefault='<input>'
### end config ###
# Create a lockfile to make sure that only one instance of the script
# can run at any time.
LOCKFILE=po2wml.lock
if lockfile -! -l 60 -r 3 "$LOCKFILE";
then
echo "unable to acquire lock" >2
exit 1
fi
trap "rm -f '$PWD/$LOCKFILE'" exit
# Check if translation/projects/website exist, i.e. has been checked out
if [ ! -d $podir ]
then
echo "Have you remembered to check out translation/projects/website?"
exit 1
fi
# cd to the right directory so we can commit the files later
cd "$wmldir"
# We need to find the po files
po=`find $podir -regex '^'$podir'/.*/.*\.po' -type f`
# For every wml, update po
for file in $po ; do
# Get the basename of the file we are dealing with
pofile=`basename $file`
# Strip the file for its original extension and the translation
# priority, and add .wml
wmlfile="`echo $pofile | cut -d . -f 2`.wml"
# Find out what directory the file is in.
indir=`dirname $file`
# We also need to know what one directory up is
onedirup=`dirname $indir`
# We need to find out what subdirectory we are in
subdir=`dirname $file | sed "s#$onedirup/##"`
# And which language we are dealing with
lang=`dirname $indir | sed "s#$podir/##"`
# Time to write the translated wml file.
# The translated document is written if 80% or more of the po
# file has been translated.
# Example: Use '-k 21' to set this number down to 21%.
# The nice thing with po4a-translate is that it will only write
# the translated document if 80% or more has been translated.
# But it will delete the wml if less than 80% has been
# translated. To avoid having our current, translated wml files
# deleted, we first convert the po to a temp wml. If this file
# was written, we'll rename it.
# If $onedirup is equal to $lang, that means we do not have a
# subdirectory. Also, we don't want to convert english po back
# to english wml.
if [ $onedirup == $lang ]
then
# The location of the english wml file
english="$wmldir/en/$wmlfile"
# If the current subdirectory is "zh_CN" use "zh-cn" instead
if [ $subdir = "zh_CN" ]
then
po4a-translate -f wml -m "$english" -p "$file" -l "$wmldir/zh-cn/tmp-$wmlfile" --master-charset utf-8 -L utf-8 -o customtag="$customtag" -o nodefault="$nodefault"
# Check to see if the file was written
if [ -e "$wmldir/zh-cn/tmp-$wmlfile" ]
then
mv "$wmldir/zh-cn/tmp-$wmlfile" "$wmldir/zh-cn/$wmlfile"
# Remove last three lines in file
sed -i -e :a -e '$d;N;2,3ba' -e 'P;D' "$wmldir/zh-cn/$wmlfile"
# Include foot.wmi
echo "#include <foot.wmi>" >> "$wmldir/zh-cn/$wmlfile"
fi
fi
# If the current directory is "nb" use "no" instead
if [ $subdir = "nb" ]
then
po4a-translate -f wml -m "$english" -p "$file" -l "$wmldir/no/tmp-$wmlfile" --master-charset utf-8 -L utf-8 -o customtag="$customtag" -o nodefault="$nodefault"
# Check to see if the file was written
if [ -e "$wmldir/no/tmp-$wmlfile" ]
then
mv "$wmldir/no/tmp-$wmlfile" "$wmldir/no/$wmlfile"
# Remove last three lines in file
sed -i -e :a -e '$d;N;2,3ba' -e 'P;D' "$wmldir/no/$wmlfile"
# Include foot.wmi
echo "#include <foot.wmi>" >> "$wmldir/no/$wmlfile"
fi
fi
# If the current directory is "sv" use "se" instead
if [ $subdir = "sv" ]
then
po4a-translate -f wml -m "$english" -p "$file" -l "$wmldir/se/tmp-$wmlfile" --master-charset utf-8 -L utf-8 -o customtag="$customtag" -o nodefault="$nodefault"
# Check to see if the file was written
if [ -e "$wmldir/se/tmp-$wmlfile" ]
then
mv "$wmldir/se/tmp-$wmlfile" "$wmldir/se/$wmlfile"
# Remove last three lines in file
sed -i -e :a -e '$d;N;2,3ba' -e 'P;D' "$wmldir/se/$wmlfile"
# Include foot.wmi
echo "#include <foot.wmi>" >> "$wmldir/se/$wmlfile"
fi
fi
# Convert everything else
if [[ $subdir != "en" && $subdir != "zh_CN" && $subdir != "nb" && $subdir != "sv" ]]
then
po4a-translate -f wml -m "$english" -p "$file" -l "$wmldir/$subdir/tmp-$wmlfile" --master-charset utf-8 -L utf-8 -o customtag="$customtag" -o nodefault="$nodefault"
# Check to see if the file was written
if [ -e "$wmldir/$subdir/tmp-$wmlfile" ]
then
mv "$wmldir/$subdir/tmp-$wmlfile" "$wmldir/$subdir/$wmlfile"
# Remove last three lines in file
sed -i -e :a -e '$d;N;2,3ba' -e 'P;D' "$wmldir/$subdir/$wmlfile"
# Include foot.wmi
echo "#include <foot.wmi>" >> "$wmldir/$subdir/$wmlfile"
fi
fi
else
# The location of the english wml file
english="$wmldir/$subdir/en/$wmlfile"
# If the current language is "zh_CN" use "zh-cn" instead
if [ $lang = "zh_CN" ]
then
po4a-translate -f wml -m "$english" -p "$file" -l "$wmldir/$subdir/zh-cn/tmp-$wmlfile" --master-charset utf-8 -L utf-8 -o customtag="$customtag" -o nodefault="$nodefault"
# Check to see if the file was written
if [ -e "$wmldir/$subdir/zh-cn/tmp-$wmlfile" ]
then
mv "$wmldir/$subdir/zh-cn/tmp-$wmlfile" "$wmldir/$subdir/zh-cn/$wmlfile"
# Remove last three lines in file
sed -i -e :a -e '$d;N;2,3ba' -e 'P;D' "$wmldir/$subdir/zh-cn/$wmlfile"
# Include foot.wmi
echo "#include <foot.wmi>" >> "$wmldir/$subdir/zh-cn/$wmlfile"
fi
fi
# If the current language is "nb" use "no" instead
if [ $lang = "nb" ]
then
po4a-translate -f wml -m "$english" -p "$file" -l "$wmldir/$subdir/no/tmp-$wmlfile" --master-charset utf-8 -L utf-8 -o customtag="$customtag" -o nodefault="$nodefault"
# Check to see if the file was written
if [ -e "$wmldir/$subdir/no/tmp-$wmlfile" ]
then
mv "$wmldir/$subdir/no/tmp-$wmlfile" "$wmldir/$subdir/no/$wmlfile"
# Remove last three lines in file
sed -i -e :a -e '$d;N;2,3ba' -e 'P;D' "$wmldir/$subdir/no/$wmlfile"
# Include foot.wmi
echo "#include <foot.wmi>" >> "$wmldir/$subdir/no/$wmlfile"
fi
fi
# If the current language is "sv" use "se" instead
if [ $lang = "sv" ]
then
po4a-translate -f wml -m "$english" -p "$file" -l "$wmldir/$subdir/se/tmp-$wmlfile" --master-charset utf-8 -L utf-8 -o customtag="$customtag" -o nodefault="$nodefault"
# Check to see if the file was written
if [ -e "$wmldir/$subdir/se/tmp-$wmlfile" ]
then
mv "$wmldir/$subdir/se/tmp-$wmlfile" "$wmldir/$subdir/se/$wmlfile"
# Remove last three lines in file
sed -i -e :a -e '$d;N;2,3ba' -e 'P;D' "$wmldir/$subdir/se/$wmlfile"
# Include foot.wmi
echo "#include <foot.wmi>" >> "$wmldir/$subdir/se/$wmlfile"
fi
fi
# Convert everything else
if [[ $lang != "en" && $lang != "zh_CN" && $lang != "nb" && $lang != "sv" ]]
then
po4a-translate -f wml -m "$english" -p "$file" -l "$wmldir/$subdir/$lang/tmp-$wmlfile" --master-charset utf-8 -L utf-8 -o customtag="$customtag" -o nodefault="$nodefault"
# Check to see if the file was written
if [ -e "$wmldir/$subdir/$lang/tmp-$wmlfile" ]
then
mv "$wmldir/$subdir/$lang/tmp-$wmlfile" "$wmldir/$subdir/$lang/$wmlfile"
# Remove last three lines in file
sed -i -e :a -e '$d;N;2,3ba' -e 'P;D' "$wmldir/$subdir/$lang/$wmlfile"
# Include foot.wmi
echo "#include <foot.wmi>" >> "$wmldir/$subdir/$lang/$wmlfile"
fi
fi
fi
done