kleopatra/commands/exportsecretkeycommand.cpp

   1 /* -*- mode: c++; c-basic-offset:4 -*-
   2     commands/exportsecretkeycommand.cpp
   3
   4     This file is part of Kleopatra, the KDE keymanager
   5     Copyright (c) 2008 Klarälvdalens Datakonsult AB
   6
   7     Kleopatra is free software; you can redistribute it and/or modify
   8     it under the terms of the GNU General Public License as published by
   9     the Free Software Foundation; either version 2 of the License, or
  10     (at your option) any later version.
  11
  12     Kleopatra is distributed in the hope that it will be useful,
  13     but WITHOUT ANY WARRANTY; without even the implied warranty of
  14     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15     General Public License for more details.
  16
  17     You should have received a copy of the GNU General Public License
  18     along with this program; if not, write to the Free Software
  19     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
  20
  21     In addition, as a special exception, the copyright holders give
  22     permission to link the code of this program with any edition of
  23     the Qt library by Trolltech AS, Norway (or with modified versions
  24     of Qt that use the same license as Qt), and distribute linked
  25     combinations including the two.  You must obey the GNU General
  26     Public License in all respects for all of the code used other than
  27     Qt.  If you modify this file, you may extend this exception to
  28     your version of the file, but you are not obligated to do so.  If
  29     you do not wish to do so, delete this exception statement from
  30     your version.
  31 */
  32
  33 #include <config-kleopatra.h>
  34
  35 #include "exportsecretkeycommand.h"
  36
  37 #include "command_p.h"
  38
  39 #include <dialogs/exportsecretkeydialog.h>
  40
  41 #include <utils/gnupg-helper.h>
  42
  43 #include <gpgme++/key.h>
  44
  45 #include <KLocalizedString>
  46
  47 using namespace Kleo;
  48 using namespace Kleo::Commands;
  49 using namespace Kleo::Dialogs;
  50 using namespace GpgME;
  51
  52 ExportSecretKeyCommand::ExportSecretKeyCommand(KeyListController *c)
  53     : GnuPGProcessCommand(c)
  54 {
  55 }
  56
  57 ExportSecretKeyCommand::ExportSecretKeyCommand(QAbstractItemView *v, KeyListController *c)
  58     : GnuPGProcessCommand(v, c)
  59 {
  60 }
  61
  62 ExportSecretKeyCommand::ExportSecretKeyCommand(const Key &key)
  63     : GnuPGProcessCommand(key)
  64 {
  65 }
  66
  67 ExportSecretKeyCommand::~ExportSecretKeyCommand() {}
  68
  69 void ExportSecretKeyCommand::setFileName(const QString &fileName)
  70 {
  71     m_filename = fileName;
  72 }
  73
  74 void ExportSecretKeyCommand::setPassphraseCharset(const QByteArray &charset)
  75 {
  76     m_charset = charset;
  77 }
  78
  79 void ExportSecretKeyCommand::setUseArmor(bool armor)
  80 {
  81     m_armor = armor;
  82 }
  83
  84 bool ExportSecretKeyCommand::preStartHook(QWidget *parent) const
  85 {
  86     if (!m_filename.isEmpty()) {
  87         return true;
  88     }
  89
  90     ExportSecretKeyDialog dlg(parent);
  91     dlg.setKey(d->key());
  92     if (!dlg.exec()) {
  93         return false;
  94     }
  95
  96     m_filename = dlg.fileName();
  97     m_armor = dlg.useArmor();
  98     m_charset = dlg.charset();
  99
 100     return true;
 101 }
 102
 103 QStringList ExportSecretKeyCommand::arguments() const
 104 {
 105     const Key key = d->key();
 106     QStringList result;
 107
 108     if (key.protocol() == OpenPGP) {
 109         result << gpgPath() << QStringLiteral("--batch");
 110     } else {
 111         result << gpgSmPath();
 112     }
 113
 114     result << QStringLiteral("--output") << m_filename;
 115
 116     if (m_armor) {
 117         result << QStringLiteral("--armor");
 118     }
 119
 120     if (key.protocol() == CMS && !m_charset.isEmpty()) {
 121         result << QStringLiteral("--p12-charset") << QLatin1String(m_charset);
 122     }
 123
 124     if (key.protocol() == OpenPGP) {
 125         result << QStringLiteral("--export-secret-key");
 126     } else {
 127         result << QStringLiteral("--export-secret-key-p12");
 128     }
 129
 130     result << QLatin1String(key.primaryFingerprint());
 131
 132     return result;
 133 }
 134
 135 QString ExportSecretKeyCommand::errorCaption() const
 136 {
 137     return i18nc("@title:window", "Secret Key Export Error");
 138 }
 139
 140 QString ExportSecretKeyCommand::successCaption() const
 141 {
 142     return i18nc("@title:window", "Secret Key Export Finished");
 143 }
 144
 145 QString ExportSecretKeyCommand::crashExitMessage(const QStringList &args) const
 146 {
 147     return xi18nc("@info",
 148                   "<para>The GPG or GpgSM process that tried to export the secret key "
 149                   "ended prematurely because of an unexpected error.</para>"
 150                   "<para>Please check the output of <icode>%1</icode> for details.</para>", args.join(QStringLiteral(" "))) ;
 151 }
 152
 153 QString ExportSecretKeyCommand::errorExitMessage(const QStringList &args) const
 154 {
 155     return xi18nc("@info",
 156                   "<para>An error occurred while trying to export the secret key.</para> "
 157                   "<para>The output from <command>%1</command> was: <message>%2</message></para>",
 158                   args[0], errorString());
 159 }
 160
 161 QString ExportSecretKeyCommand::successMessage(const QStringList &) const
 162 {
 163     return i18nc("@info", "Secret key successfully exported.");
 164 }
 165