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190 lines
5.3 KiB
C++

/* === This file is part of Calamares - <https://github.com/calamares> ===
*
* Copyright 2018, Adriaan de Groot <groot@kde.org>
*
* Calamares is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Calamares is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Calamares. If not, see <http://www.gnu.org/licenses/>.
*/
#include <QCoreApplication>
#include <QDebug>
#include <QFile>
#include <QList>
#include <QDomDocument>
bool load_file(const char* filename, QDomDocument& doc)
{
QFile file(filename);
QString err;
int err_line, err_column;
if (!file.open(QIODevice::ReadOnly))
{
qDebug() << "Could not open" << filename;
return false;
}
QByteArray ba( file.read(1024 * 1024) );
qDebug() << "Read" << ba.length() << "bytes from" << filename;
if (!doc.setContent(ba, &err, &err_line, &err_column)) {
qDebug() << "Could not read" << filename << ':' << err_line << ':' << err_column << ' ' << err;
file.close();
return false;
}
file.close();
return true;
}
QDomElement find_context(QDomDocument& doc, const QString& name)
{
QDomElement top = doc.documentElement();
QDomNode n = top.firstChild();
while (!n.isNull()) {
if (n.isElement()) {
QDomElement e = n.toElement();
if ( ( e.tagName() == "context" ) && ( e.firstChildElement( "name" ).text() == name ) )
return e;
}
n = n.nextSibling();
}
return QDomElement();
}
QDomElement find_message(QDomElement& context, const QString& source)
{
QDomNode n = context.firstChild();
while (!n.isNull()) {
if (n.isElement()) {
QDomElement e = n.toElement();
if ( e.tagName() == "message" )
{
QString msource = e.firstChildElement( "source" ).text();
if ( msource == source )
return e;
}
}
n = n.nextSibling();
}
return QDomElement();
}
bool merge_into(QDomElement& master, QDomElement& sub)
{
QDomNode n = sub.firstChild();
while (!n.isNull()) {
if (n.isElement()) {
QDomElement e = n.toElement();
if ( e.tagName() == "message" )
{
QString source = e.firstChildElement( "source" ).text();
QString translation = e.firstChildElement( "translation" ).text();
QDomElement masterTranslation = find_message( master, source );
if ( masterTranslation.isNull() )
{
qDebug() << "No master translation for" << source;
return false;
}
QString msource = masterTranslation.firstChildElement( "source" ).text();
QString mtranslation = masterTranslation.firstChildElement( "translation" ).text();
if ( source != msource )
{
qDebug() << "Mismatch for messages\n" << source << '\n' << msource;
return false;
}
if ( !translation.isEmpty() && ( translation != mtranslation ) )
{
qDebug() << "\n\n\nSource:" << source << "\nTL1:" << mtranslation << "\nTL2:" << translation;
}
}
}
n = n.nextSibling();
}
return true;
}
bool merge_into(QDomDocument& master, QDomElement& context)
{
QDomElement name = context.firstChildElement( "name" );
if ( name.isNull() )
return false;
QString contextname = name.text();
QDomElement masterContext = find_context( master, contextname );
if ( masterContext.isNull() )
{
qDebug() << "Master document has no context" << contextname;
return false;
}
return merge_into( masterContext, context );
}
bool merge_into(QDomDocument& master, QDomDocument& sub)
{
QDomElement top = sub.documentElement();
QDomNode n = top.firstChild();
while (!n.isNull()) {
if (n.isElement()) {
QDomElement e = n.toElement();
if ( e.tagName() == "context" )
if ( !merge_into( master, e ) )
return false;
}
n = n.nextSibling();
}
return true;
}
int main(int argc, char** argv)
{
QCoreApplication a(argc, argv);
if (argc < 2)
return 1;
QDomDocument doc("master");
if ( !load_file(argv[1], doc) )
return 1;
for (int i = 2; i < argc; ++i)
{
QDomDocument subdoc("sub");
if ( !load_file(argv[i], subdoc) )
return 1;
if ( !merge_into( doc, subdoc ) )
return 1;
}
QString outfilename( argv[1] );
outfilename.append( ".new" );
QFile outfile(outfilename);
if (!outfile.open(QIODevice::WriteOnly))
{
qDebug() << "Could not open" << outfilename;
return 1;
}
outfile.write( doc.toString(4).toUtf8() );
outfile.close();
return 0;
}