diff options
Diffstat (limited to 'kgpg/transactions/kgpgencrypt.cpp')
| -rw-r--r-- | kgpg/transactions/kgpgencrypt.cpp | 154 |
1 files changed, 154 insertions, 0 deletions
diff --git a/kgpg/transactions/kgpgencrypt.cpp b/kgpg/transactions/kgpgencrypt.cpp new file mode 100644 index 0000000..4891bf0 --- /dev/null +++ b/kgpg/transactions/kgpgencrypt.cpp @@ -0,0 +1,154 @@ +/* + * 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> + +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) +{ + 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); +// 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" |