diff --git a/src/crypto/gui/signencryptfileswizard.cpp b/src/crypto/gui/signencryptfileswizard.cpp index 9e33bd7e..f9ef48c9 100644 --- a/src/crypto/gui/signencryptfileswizard.cpp +++ b/src/crypto/gui/signencryptfileswizard.cpp @@ -1,467 +1,467 @@ /* crypto/gui/signencryptfileswizard.cpp This file is part of Kleopatra, the KDE keymanager Copyright (c) 2009 Klarälvdalens Datakonsult AB 2016 Intevation GmbH Kleopatra 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. Kleopatra is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA In addition, as a special exception, the copyright holders give permission to link the code of this program with any edition of the Qt library by Trolltech AS, Norway (or with modified versions of Qt that use the same license as Qt), and distribute linked combinations including the two. You must obey the GNU General Public License in all respects for all of the code used other than Qt. If you modify this file, you may extend this exception to your version of the file, but you are not obligated to do so. If you do not wish to do so, delete this exception statement from your version. */ #include #include "signencryptfileswizard.h" #include "signencryptwidget.h" #include "newresultpage.h" #include #include #include #include #include "kleopatra_debug.h" #include #include #include #include #include #include #include #include #include #include using namespace GpgME; using namespace Kleo; using namespace Kleo::Crypto::Gui; enum Page { SigEncPageId, ResultPageId, NumPages }; class SigEncPage: public QWizardPage { Q_OBJECT public: explicit SigEncPage(QWidget *parent = nullptr) : QWizardPage(parent), mWidget(new SignEncryptWidget), mOutLayout(new QVBoxLayout), mArchive(false), mUseOutputDir(false) { setTitle(i18nc("@title", "Sign / Encrypt Files")); auto vLay = new QVBoxLayout(this); vLay->setMargin(0); vLay->addWidget(mWidget); connect(mWidget, &SignEncryptWidget::operationChanged, this, &SigEncPage::updateCommitButton); connect(mWidget, &SignEncryptWidget::keysChanged, this, &SigEncPage::updateFileWidgets); setLayout(vLay); updateCommitButton(mWidget->currentOp()); auto outputGrp = new QGroupBox(i18n("Output")); outputGrp->setLayout(mOutLayout); mPlaceholderWidget = new QLabel(i18n("Please select an action.")); mOutLayout->addWidget(mPlaceholderWidget); - mUseOutputDirChk = new QCheckBox(i18n("Encrypt / Sign each file seperately.")); + mUseOutputDirChk = new QCheckBox(i18n("Encrypt / Sign each file separately.")); mUseOutputDirChk->setToolTip(i18nc("@info", - "Keep each file seperate instead of creating an archive for all.")); + "Keep each file separate instead of creating an archive for all.")); mOutLayout->addWidget(mUseOutputDirChk); connect (mUseOutputDirChk, &QCheckBox::toggled, this, [this] (bool state) { mUseOutputDir = state; mArchive = !mUseOutputDir; updateFileWidgets(); }); vLay->addWidget(outputGrp); setMinimumHeight(300); } bool isComplete() const Q_DECL_OVERRIDE { return !mWidget->currentOp().isNull(); } int nextId() const Q_DECL_OVERRIDE { return ResultPageId; } void initializePage() Q_DECL_OVERRIDE { setCommitPage(true); } void setArchiveForced(bool archive) { mArchive = archive; setArchiveMutable(!archive); } void setArchiveMutable(bool archive) { mUseOutputDirChk->setVisible(archive); if (archive) { const KConfigGroup archCfg(KSharedConfig::openConfig(), "SignEncryptFilesWizard"); mUseOutputDirChk->setChecked(archCfg.readEntry("LastUseOutputDir", false)); } else { mUseOutputDirChk->setChecked(false); } } bool validatePage() Q_DECL_OVERRIDE { bool sign = !mWidget->signKey().isNull(); bool encrypt = !mWidget->selfKey().isNull() || !mWidget->recipients().empty(); mWidget->saveOwnKeys(); if (mUseOutputDirChk->isVisible()) { KConfigGroup archCfg(KSharedConfig::openConfig(), "SignEncryptFilesWizard"); archCfg.writeEntry("LastUseOutputDir", mUseOutputDir); } if (sign && !encrypt && mArchive) { return KMessageBox::warningContinueCancel(this, xi18nc("@info", "Archiving in combination with sign-only currently requires what are known as opaque signatures - " "unlike detached ones, these embed the content in the signature." "This format is rather unusual. You might want to archive the files separately, " "and then sign the archive as one file with Kleopatra." "Future versions of Kleopatra are expected to also support detached signatures in this case."), i18nc("@title:window", "Unusual Signature Warning"), KStandardGuiItem::cont(), KStandardGuiItem::cancel(), QStringLiteral("signencryptfileswizard-archive+sign-only-warning")) == KMessageBox::Continue; } else if (sign && !encrypt) { return true; } if (!mWidget->selfKey().isNull()) { return true; } bool hasSecret = false; Q_FOREACH (const Key k, mWidget->recipients()) { if (k.hasSecret()) { hasSecret = true; break; } } if (!hasSecret && !mWidget->encryptSymmetric()) { if (KMessageBox::warningContinueCancel(this, xi18nc("@info", "None of the recipients you are encrypting to seems to be your own." "This means that you will not be able to decrypt the data anymore, once encrypted." "Do you want to continue, or cancel to change the recipient selection?"), i18nc("@title:window", "Encrypt-To-Self Warning"), KStandardGuiItem::cont(), KStandardGuiItem::cancel(), QStringLiteral("warn-encrypt-to-non-self"), KMessageBox::Notify | KMessageBox::Dangerous) == KMessageBox::Cancel) { return false; } } return true; } QVector recipients() const { return mWidget->recipients(); } /* In the future we might find a usecase for multiple * signers */ QVector signers() const { QVector ret; const Key k = mWidget->signKey(); if (!k.isNull()) { ret << k; } return ret; } private: QWidget *createRequester(int forKind, QBoxLayout *lay) { static const QMap icons = { { SignEncryptFilesWizard::SignatureCMS, QStringLiteral("document-sign") }, { SignEncryptFilesWizard::SignaturePGP, QStringLiteral("document-sign") }, { SignEncryptFilesWizard::CombinedPGP, QStringLiteral("document-edit-sign-encrypt") }, { SignEncryptFilesWizard::EncryptedPGP, QStringLiteral("document-encrypt") }, { SignEncryptFilesWizard::EncryptedCMS, QStringLiteral("document-encrypt") }, { SignEncryptFilesWizard::Directory, QStringLiteral("folder") } }; static const QMap toolTips = { { SignEncryptFilesWizard::SignatureCMS, i18n("The S/MIME signature.") }, { SignEncryptFilesWizard::SignaturePGP, i18n("The signature.") }, { SignEncryptFilesWizard::CombinedPGP, i18n("The signed and encrypted file.") }, { SignEncryptFilesWizard::EncryptedPGP, i18n("The encrypted file.") }, { SignEncryptFilesWizard::EncryptedCMS, i18n("The S/MIME encrypted file.") }, { SignEncryptFilesWizard::Directory, i18n("Output directory.") } }; FileNameRequester *req = new FileNameRequester(forKind == SignEncryptFilesWizard::Directory ? QDir::Dirs : QDir::Files, this); req->setFileName(mOutNames[forKind]); QHBoxLayout *hLay = new QHBoxLayout; QLabel *iconLabel = new QLabel; QWidget *ret = new QWidget; iconLabel->setPixmap(QIcon::fromTheme(icons[forKind]).pixmap(32,32)); hLay->addWidget(iconLabel); iconLabel->setToolTip(toolTips[forKind]); req->setToolTip(toolTips[forKind]); hLay->addWidget(req); ret->setLayout(hLay); lay->addWidget(ret); connect (req, &FileNameRequester::fileNameChanged, this, [this, forKind](const QString &newName) { mOutNames[forKind] = newName; }); return ret; } public: void setOutputNames(const QMap &names) { assert(mOutNames.isEmpty()); mOutNames = names; Q_FOREACH (int i, mOutNames.keys()) { mRequester[i] = createRequester(i, mOutLayout); } updateFileWidgets(); } QMap outputNames() const { if (!mUseOutputDir) { auto ret = mOutNames; ret.remove(SignEncryptFilesWizard::Directory); return ret; } return mOutNames; } bool encryptSymmetric() const { return mWidget->encryptSymmetric(); } private Q_SLOTS: void updateCommitButton(const QString &label) { if (!label.isEmpty()) { setButtonText(QWizard::CommitButton, label); } else { setButtonText(QWizard::CommitButton, i18n("Next")); } Q_EMIT completeChanged(); } void updateFileWidgets() { if (mRequester.isEmpty()) { return; } const QVector recipients = mWidget->recipients(); const Key sigKey = mWidget->signKey(); bool pgp = mWidget->encryptSymmetric(); bool cms = false; Q_FOREACH (const Key k, recipients) { if (pgp && cms) { break; } if (k.protocol() == Protocol::OpenPGP) { pgp = true; } else { cms = true; } } mOutLayout->setEnabled(false); mPlaceholderWidget->setVisible(!cms && !pgp && sigKey.isNull()); mRequester[SignEncryptFilesWizard::SignatureCMS]->setVisible(!mUseOutputDir && sigKey.protocol() == Protocol::CMS); mRequester[SignEncryptFilesWizard::EncryptedCMS]->setVisible(!mUseOutputDir && cms); mRequester[SignEncryptFilesWizard::CombinedPGP]->setVisible(!mUseOutputDir && sigKey.protocol() == Protocol::OpenPGP && pgp); mRequester[SignEncryptFilesWizard::EncryptedPGP]->setVisible(!mUseOutputDir && pgp && sigKey.protocol() != Protocol::OpenPGP); mRequester[SignEncryptFilesWizard::SignaturePGP]->setVisible(!mUseOutputDir && sigKey.protocol() == Protocol::OpenPGP && !pgp); mRequester[SignEncryptFilesWizard::Directory]->setVisible(mUseOutputDir && !mPlaceholderWidget->isVisible()); mOutLayout->setEnabled(true); } private: SignEncryptWidget *mWidget; QMap mOutNames; QMap mRequester; QVBoxLayout *mOutLayout; QWidget *mPlaceholderWidget; QCheckBox *mUseOutputDirChk; bool mArchive; bool mUseOutputDir; }; class ResultPage : public NewResultPage { Q_OBJECT public: explicit ResultPage(QWidget *parent = nullptr) : NewResultPage(parent) { setTitle(i18nc("@title", "Results")); setSubTitle(i18nc("@title", "Status and progress of the crypto operations is shown here.")); } }; SignEncryptFilesWizard::SignEncryptFilesWizard(QWidget *parent, Qt::WindowFlags f) : QWizard(parent, f) , mSigningPreset(false) , mSigningUserMutable(false) , mEncryptionUserMutable(false) , mEncryptionPreset(false) { #ifdef Q_OS_WIN // Enforce modern style to avoid vista style uglyness. setWizardStyle(QWizard::ModernStyle); #endif mSigEncPage = new SigEncPage(this); mResultPage = new ResultPage(this); connect(this, &QWizard::currentIdChanged, this, &SignEncryptFilesWizard::slotCurrentIdChanged); setPage(SigEncPageId, mSigEncPage); setPage(ResultPageId, mResultPage); setOptions(QWizard::IndependentPages | QWizard::NoBackButtonOnLastPage | QWizard::NoBackButtonOnStartPage); KConfigGroup cfgGroup(KSharedConfig::openConfig(), "SignEncryptFilesWizard"); const QByteArray geom = cfgGroup.readEntry("geometry", QByteArray()); if (!geom.isEmpty()) { restoreGeometry(geom); return; } } void SignEncryptFilesWizard::slotCurrentIdChanged(int id) { if (id == ResultPageId) { Q_EMIT operationPrepared(); } } SignEncryptFilesWizard::~SignEncryptFilesWizard() { qCDebug(KLEOPATRA_LOG); KConfigGroup cfgGroup(KSharedConfig::openConfig(), "SignEncryptFilesWizard"); cfgGroup.writeEntry("geometry", saveGeometry()); cfgGroup.sync(); } void SignEncryptFilesWizard::setSigningPreset(bool preset) { if (preset == mSigningPreset) { return; } mSigningPreset = preset; } void SignEncryptFilesWizard::setSigningUserMutable(bool mut) { if (mut == mSigningUserMutable) { return; } mSigningUserMutable = mut; } void SignEncryptFilesWizard::setEncryptionPreset(bool preset) { if (preset == mEncryptionPreset) { return; } mEncryptionPreset = preset; } void SignEncryptFilesWizard::setEncryptionUserMutable(bool mut) { if (mut == mEncryptionUserMutable) { return; } mEncryptionUserMutable = mut; } void SignEncryptFilesWizard::setArchiveForced(bool archive) { mSigEncPage->setArchiveForced(archive); } void SignEncryptFilesWizard::setArchiveMutable(bool archive) { mSigEncPage->setArchiveMutable(archive); } QVector SignEncryptFilesWizard::resolvedRecipients() const { return mSigEncPage->recipients(); } QVector SignEncryptFilesWizard::resolvedSigners() const { return mSigEncPage->signers(); } void SignEncryptFilesWizard::setTaskCollection(const std::shared_ptr &coll) { mResultPage->setTaskCollection(coll); } void SignEncryptFilesWizard::setOutputNames(const QMap &map) const { mSigEncPage->setOutputNames(map); } QMap SignEncryptFilesWizard::outputNames() const { return mSigEncPage->outputNames(); } bool SignEncryptFilesWizard::encryptSymmetric() const { return mSigEncPage->encryptSymmetric(); } #include "signencryptfileswizard.moc"