textdocumentprocessor.cpp

/*
    SPDX-FileCopyrightText: 2021 Volker Krause <vkrause@kde.org>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
*/
 
#include "textdocumentprocessor.h"
#include "genericpriceextractorhelper_p.h"
 
#include <KItinerary/ExtractorFilter>
 
#include <QByteArray>
#include <QStringView>
 
#include <algorithm>
#include <cctype>
 
using namespace KItinerary;
 
bool TextDocumentProcessor::canHandleData(const QByteArray &encodedData, QStringView fileName) const
{
  return std::none_of(encodedData.begin(), encodedData.end(),
                      [](unsigned char c) {
                        return std::iscntrl(c) && !std::isspace(c);
                      }) ||
         fileName.endsWith(QLatin1StringView(".txt"), Qt::CaseInsensitive);
}
 
ExtractorDocumentNode TextDocumentProcessor::createNodeFromData(const QByteArray &encodedData) const
{
    ExtractorDocumentNode node;
    node.setContent(QString::fromUtf8(encodedData));
    return node;
}
 
bool TextDocumentProcessor::matches(const ExtractorFilter &filter, const ExtractorDocumentNode &node) const
{
    return filter.matches(node.content<QString>());
}
 
void TextDocumentProcessor::postExtract(ExtractorDocumentNode &node, [[maybe_unused]] const ExtractorEngine *engine) const
{
    GenericPriceExtractorHelper::postExtract(node.content<QString>(), node);
}