File indexing completed on 2024-10-06 12:12:53

 #!/bin/bash
 
 # A script to download Marble Qt translations from KDE's SVN,
 # transform them to binary .qm format while limiting the scope
 # of translations to driving instructions. The output is a set
 # of routing-instructions_$lang.qm files that can be used to
 # have the routing-instructions binary translate driving 
 # instructions according to the system's locale.
 #
 # SPDX-License-Identifier: LGPL-2.1-or-later
 #
 # SPDX-FileCopyrightText: 2010 Dennis Nienhüser <nienhueser@kde.org>
 #
 
 set -e
 
 workdir="$(mktemp -d)"
 
 prefix="svn://anonsvn.kde.org/home/kde/trunk/l10n-kde4"
 # Translations are loaded from SVN trunk. Usually the stable branches/tags
 # have a better translation coverage. To get them, choose a recent stable tag
 #, e.g. 4.12.3, see http://websvn.kde.org/tags/KDE/, and uncomment the two lines
 # below:
 #TAG="4.12.3"
 #prefix="svn://anonsvn.kde.org/home/kde/tags/KDE/${TAG}/kde-l10n/"
 
 echo "Processing translations, please wait. This can take some time..."
 svn -q export "${prefix}/subdirs" "${workdir}/subdirs"
 untranslated=""
 for i in $(cat "${workdir}/subdirs")
 do
         test -e "${workdir}/marble_qt.po" && rm "${workdir}/marble_qt.po"
         if svn -q export "${prefix}/${i}/messages/kdeedu/marble_qt.po" "${workdir}/marble_qt.po" 2>/dev/null
         then
           # Limit translations to RoutingInstruction.cpp
           # Assumption: All translations needed for routing-instructions are contained in this file
           grep -A 4 "#: src/lib/marble/routing/instructions/RoutingInstruction.cpp:" "${workdir}/marble_qt.po" | sed 's/^--$//' > "${workdir}/marble_fi.po"
 
           # Convert the gettext format to Qt's ts format. Set the translation context to QObject
           # Assumption: All translated strings are invoked by QObject::tr (from a private class)
           # and not from a QObject derived class. Otherwise this needs to be adjusted
           lconvert "${workdir}/marble_fi.po" -o routing-instructions_${i}.ts
           sed -i -e 's@<context>@<context>\n    <name>QObject</name>@' -e '/<name><\/name>/d' routing-instructions_${i}.ts
 
           # Convert to binary .qm file format
           lconvert routing-instructions_${i}.ts -o routing-instructions_${i}.qm
 
           # Examine number of translations, debug output
           total="$(grep '</message>' routing-instructions_${i}.ts | wc -l)"
           missing="$(grep '<translation type="unfinished">' routing-instructions_${i}.ts | wc -l)"
           if [[ "${total}" == "${missing}" ]]
           then
             untranslated="${untranslated} ${i}"
             rm routing-instructions_${i}.qm
           else
             echo "$i: $((total-missing)) of ${total} driving instructions translated"
           fi
           rm routing-instructions_${i}.ts
         else
           untranslated="${untranslated} ${i}"
         fi
 done
 
 rm "${workdir}/marble_qt.po"
 rm "${workdir}/marble_fi.po"
 rm "${workdir}/subdirs"
 rmdir "${workdir}"
 echo -e "Languages not yet translated:\n${untranslated}" | fold -s