kgpgkeyserversearchtransaction.cpp

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/*
 * Copyright (C) 2010,2012 Rolf Eike Beer <kde@opensource.sf-tec.de>
 */

/***************************************************************************
*                                                                         *
*   This program 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 2 of the License, or     *
*   (at your option) any later version.                                   *
*                                                                         *
***************************************************************************/

#include "kgpgkeyserversearchtransaction.h"

KGpgKeyserverSearchTransaction::KGpgKeyserverSearchTransaction(QObject *parent, const QString &keyserver, const QString &pattern, const bool withProgress, const QString &proxy)
    : KGpgKeyserverTransaction(parent, keyserver, withProgress, proxy),
    m_pageEmpty(true)
{
    addArgument(QLatin1String( "--with-colons" ));
    addArgument(QLatin1String( "--search-keys" ));
    m_patternPos = addArgument(pattern);
}

KGpgKeyserverSearchTransaction::~KGpgKeyserverSearchTransaction()
{
}

bool
KGpgKeyserverSearchTransaction::preStart()
{
    setSuccess(TS_MSG_SEQUENCE);
    m_keyLines.clear();

    return KGpgKeyserverTransaction::preStart();
}

bool
KGpgKeyserverSearchTransaction::nextLine(const QString &line)
{
    if (line.startsWith(QLatin1String("[GNUPG:] GET_LINE keysearch.prompt"))) {
        if (!m_pageEmpty) {
            write("n");
            m_pageEmpty = true;
        } else {
            return true;
        }
    } else if (!line.isEmpty() && !line.startsWith(QLatin1String("[GNUPG:] "))) {
        m_pageEmpty = false;
        if (line.startsWith(QLatin1String("pub:"))) {
            if (!m_keyLines.isEmpty()) {
                emit newKey(m_keyLines);
                m_keyLines.clear();
            }
            m_keyLines.append(line);
        } else if (!m_keyLines.isEmpty() && (line != QLatin1String("\r")))
            m_keyLines.append(line);
    }

    return false;
}

void
KGpgKeyserverSearchTransaction::finish()
{
    if (!m_keyLines.isEmpty()) {
        emit newKey(m_keyLines);
        m_keyLines.clear();
    }
}

void
KGpgKeyserverSearchTransaction::setPattern(const QString &pattern)
{
    replaceArgument(m_patternPos, pattern);
}

#include "kgpgkeyserversearchtransaction.moc"