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/*
* Copyright (C) 2011,2012 Rolf Eike Beer <[email protected]>
*/
/***************************************************************************
* *
* 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 "kgpgencrypt.h"
//#include "kgpgsettings.h"
#include "../gpgproc.h"
//#include <kio/renamedialog.h>
//#include <KLocale>
#include <QPointer>
#include <QDebug>
static QStringList trustOptions(const QString &binary)
{
const int gpgver = GPGProc::gpgVersion(GPGProc::gpgVersionString(binary));
QStringList args;
if (gpgver >= 0x10302)
args << QLatin1String("--trust-model")
<< QLatin1String("always");
else
args << QLatin1String("--always-trust");
return args;
}
KGpgEncrypt::KGpgEncrypt(QObject *parent, const QStringList &userIds, const QString &text, const EncryptOptions &options, const QStringList &extraOptions)
: KGpgTextOrFileTransaction(parent, text),
m_fileIndex(-1),
m_options(options),
m_userIds(userIds),
m_extraOptions(extraOptions)
{
if ((m_options & AllowUntrustedEncryption) && !m_userIds.isEmpty())
m_extraOptions << trustOptions(getProcess()->program().at(0));
}
KGpgEncrypt::KGpgEncrypt(QObject *parent, const QStringList &userIds, const QList<QUrl> &files, const EncryptOptions &options, const QStringList &extraOptions)
: KGpgTextOrFileTransaction(parent, files),
m_fileIndex(0),
m_options(options),
m_userIds(userIds),
m_extraOptions(extraOptions)
{
if ((m_options & AllowUntrustedEncryption) && !m_userIds.isEmpty())
m_extraOptions << trustOptions(getProcess()->program().at(0));
}
KGpgEncrypt::~KGpgEncrypt()
{
}
QStringList
KGpgEncrypt::command() const
{
QStringList ret = m_extraOptions;
if (m_options.testFlag(AsciiArmored))
ret << QLatin1String("--armor");
if (m_userIds.isEmpty()) {
ret << QLatin1String( "--symmetric" );
} else {
if (m_options.testFlag(HideKeyId))
ret << QLatin1String("--throw-keyid");
foreach (const QString &uid, m_userIds)
ret << QLatin1String( "--recipient" ) << uid;
ret << QLatin1String( "--encrypt" );
}
return ret;
}
QStringList
KGpgEncrypt::encryptedText() const
{
QStringList result;
int txtlength = 0;
foreach (const QString &line, getMessages())
if (!line.startsWith(QLatin1String("[GNUPG:] "))) {
result.append(line);
txtlength += line.length() + 1;
}
return result;
}
bool
KGpgEncrypt::nextLine(const QString &line)
{
qDebug() << "KGpgEncrypt::nextLine called";
const QList<QUrl> &inputFiles = getInputFiles();
if (line.startsWith(QLatin1String("[GNUPG:] MISSING_PASSPHRASE"))) {
setSuccess(KGpgTransaction::TS_BAD_PASSPHRASE);
return true;
}
if (!inputFiles.isEmpty()) {
static const QString encStart = QLatin1String("[GNUPG:] FILE_START 2 ");
static const QString encDone = QLatin1String("[GNUPG:] FILE_DONE");
static const QString askName = QLatin1String("[GNUPG:] GET_LINE openfile.askoutname");
if (line.startsWith(encStart)) {
m_currentFile = line.mid(encStart.length());
emit statusMessage(tr("Status message 'Encrypting <filename>' (operation starts)", "Encrypting %1").arg(m_currentFile));
emit infoProgress(2 * m_fileIndex + 1, inputFiles.count() * 2);
} else if (line == encDone) {
emit statusMessage(tr("Status message 'Encrypted <filename>' (operation was completed)", "Encrypted %1").arg(m_currentFile));
m_fileIndex++;
emit infoProgress(2 * m_fileIndex, inputFiles.count() * 2);
} else if (line == askName) {
qDebug() << "KGpgEncrypt::nextLine - name asked for file...";
}
// TODO
/* } else if (line == askName) {
QPointer<KIO::RenameDialog> over = new KIO::RenameDialog(qobject_cast<QWidget *>(parent()),
i18n("File Already Exists"), KUrl(),
KUrl::fromPath(m_currentFile + encryptExtension(m_options.testFlag(AsciiArmored))),
KIO::M_OVERWRITE);
if (over->exec() != QDialog::Accepted) {
delete over;
setSuccess(KGpgTransaction::TS_USER_ABORTED);
return true;
}
write(over->newDestUrl().path().toUtf8());
delete over;*/
//}
}
return KGpgTextOrFileTransaction::nextLine(line);
}
QString
KGpgEncrypt::encryptExtension(const bool ascii)
{
if (ascii)
return QLatin1String( ".asc" );
/*else if (KGpgSettings::pgpExtension())
return QLatin1String( ".pgp" );*/
else
return QLatin1String( ".gpg" );
}
//#include "kgpgencrypt.moc"
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