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#!/bin/sh
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# This script is used for translations using .po files.
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# It creates the initial .po files for a language where there
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# already is a translation.
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# This script is meant to be used only once for the transition
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# from translating the .xml files to using .po files.
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if [ "$1" = "--help" ] ; then
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echo "Usage: $0 <language>"
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exit 0
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fi
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language=${1:-pl}
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[ -d ./$language/ ] || exit 1
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SCRIPTDIR="./scripts"
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WORKDIR="./integrated"
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SOURCEDIR="$WORKDIR/$language"
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PODIR="./po"
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if [ -d "$PODIR" ] ; then
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echo "Deleting old .po files for '$language'..."
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for i in `find $PODIR/ -name "*.$language.po"` ; do
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rm $i
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done
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else
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echo "Error: directory $PODIR does not exist."
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exit 1
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fi
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XMLLIST=$(find $SOURCEDIR -name "*.xml")
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echo "Creating .po files for language '$language'..."
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export NO_CREDITS=1 # Repress KDE specific credits
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# Note: not yet supported by split2po
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for SOURCEXML in $XMLLIST ; do
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SUBDIR=$(dirname $SOURCEXML | sed "s:$SOURCEDIR::" | sed "s:^/::")
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if [ ! -d $PODIR/$SUBDIR ] ; then
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echo "Skipping $SUBDIR; directory does not exist under $PODIR"
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continue
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fi
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XML=$(basename $SOURCEXML)
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ORIGXML=$WORKDIR/en/$SUBDIR/$XML
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PO=$PODIR/$SUBDIR/$(basename $SOURCEXML .xml).$language.po
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echo "Converting translated $SUBDIR/$XML to .po file"
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split2po $ORIGXML $SOURCEXML >$PO
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if [ $? -ne 0 ] ; then
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echo "** Error during conversion."
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continue
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fi
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continue
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# Remove strange references created by split2po
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# Note: this is a workaround for a bug in the tools:
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# http://bugs.kde.org/show_bug.cgi?id=90112
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# Can be removed when NO_CREDITS=1 is supported by split2po
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if grep -q "POXML_" $PO ; then
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echo " Converting "POXML_" references..."
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cat $PO | \
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sed "s/!POXML_AMP!/\&/g" | \
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sed "s/ /\\\t/g" | \
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sed "s/&POXML_SPACE;/ /g" | \
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sed "s/&POXML_LINEFEED;/\\\n\"\n \"/g" | \
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sed "s/&POXML_LT;/</g" | \
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sed "s/&POXML_GT;/>/g" \
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>/tmp/tmp.po.$$
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cp /tmp/tmp.po.$$ $PO
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fi
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# Check if there are any we don't yet know about
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if grep "POXML_" $PO ; then
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echo "** Error: file contains unknown "POXML_" references."
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fi
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# Remove spurious msgid's created by split2po (drop last 6 lines)
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# Note: this is a workaround for a feature in the tools:
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# http://bugs.kde.org/show_bug.cgi?id=90112
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if grep "ROLES_OF_TRANSLATORS" $PO >/dev/null; then
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LINES=$(cat $PO | wc -l)
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head -n $(($LINES - 6)) $PO >/tmp/tmp.po.$$
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cp /tmp/tmp.po.$$ $PO
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fi
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done
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# Check the results
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echo ""
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echo "Checking whether translation matches corresponding .pot file..."
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for PO in `find $PODIR -name "*.$language.po"` ; do
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TDIR=$(dirname $PO); POT=$(basename $PO ".$language.po").pot
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if [ -s $PO ] ; then
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if [ -f $TDIR/$POT ] ; then
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count_POT=$(egrep "^msgid " $TDIR/$POT | wc -l)
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count_PO=$(egrep "^msgstr " $PO | wc -l)
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if [ $count_PO != $count_POT ] ; then
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echo "** Warning: translation for $PO has $count_PO strings, while original has $count_POT strings."
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fi
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# Missing strings: If a line with 'msgstr ""' is followed by an empty line.
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count_missing_PO=$(egrep -A 1 "^msgstr \"\"$" $PO | egrep "^$" | wc -l)
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if [ $count_missing_PO -ne 0 ] ; then
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echo "** Warning: translation for $PO has $count_missing_PO missing strings."
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fi
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else
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echo "** Error: corresponding .pot file not found for $PO."
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fi
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else
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echo "** Error: $PO is empty (conversion error)."
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fi
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done
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echo "Done."
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# Checking for untranslated strings
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echo ""
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echo "Checking for untranslated strings in the .po files..."
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for PO in `find po/ -name "*.$language.po"` ; do
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echo "Checking $PO..."
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awk -f $SCRIPTDIR/mark_untranslated.awk $PO
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done
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echo ""
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echo "The conversion has finished successfully."
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echo "The .po files for $language have been saved in '$PODIR'."
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echo ""
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echo "Please check all messages above very carefully."
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echo "If any translations are shown to have a different amount of strings than the original,"
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echo "you should probably correct the cause of this and run the conversion again."
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echo ""
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echo "Strings that are shown as 'looking untranslated', this could just be a string that"
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echo "does not need translation, but could also indicate parts of the original that really"
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echo "are untranslated but are not marked as such."
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echo "In that case, you can use the set_untranslated script to mark these strings as"
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echo "untranslated (enter 'set_untranslated --help' for usage)."
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rm /tmp/tmp.po.$$ /tmp/$$.xml &>/dev/null
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exit 0
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