diff options
Diffstat (limited to 'src/ui/main_window/MainWindowSlotFunction.cpp')
| -rw-r--r-- | src/ui/main_window/MainWindowSlotFunction.cpp | 774 |
1 files changed, 130 insertions, 644 deletions
diff --git a/src/ui/main_window/MainWindowSlotFunction.cpp b/src/ui/main_window/MainWindowSlotFunction.cpp index 4bcee080..501418d6 100644 --- a/src/ui/main_window/MainWindowSlotFunction.cpp +++ b/src/ui/main_window/MainWindowSlotFunction.cpp @@ -24,7 +24,14 @@ #include "MainWindow.h" #include "ui/SendMailDialog.h" +#include "ui/widgets/SignersPicker.h" +#include "server/api/PubkeyUploader.h" +#include "advance/UnknownSignersChecker.h" + +/** + * Encrypt Entry(Text & File) + */ void MainWindow::slotEncrypt() { if (edit->tabCount() == 0) return; @@ -50,33 +57,33 @@ void MainWindow::slotEncrypt() { } } - auto *tmp = new QByteArray(); + auto tmp = QByteArray(); gpgme_encrypt_result_t result = nullptr; gpgme_error_t error; auto thread = QThread::create([&]() { - error = mCtx->encrypt(keys, edit->curTextPage()->toPlainText().toUtf8(), tmp, &result); + error = mCtx->encrypt(keys, edit->curTextPage()->toPlainText().toUtf8(), &tmp, &result); }); - connect(thread, SIGNAL(finished(QPrivateSignal)), thread, SLOT(deleteLater())); + connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); thread->start(); auto *dialog = new WaitingDialog(tr("Encrypting"), this); - while (thread->isRunning()) { + while (thread->isRunning()) QApplication::processEvents(); - } dialog->close(); auto resultAnalyse = new EncryptResultAnalyse(error, result); auto &reportText = resultAnalyse->getResultReport(); - auto *tmp2 = new QString(*tmp); - edit->slotFillTextEditWithText(*tmp2); + auto tmp2 = QString(tmp); + edit->slotFillTextEditWithText(tmp2); infoBoard->associateTextEdit(edit->curTextPage()); + // check result analyse status if (resultAnalyse->getStatus() < 0) infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); else if (resultAnalyse->getStatus() > 0) @@ -84,10 +91,11 @@ void MainWindow::slotEncrypt() { else infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); + // set optional actions if (resultAnalyse->getStatus() >= 0) { infoBoard->resetOptionActionsMenu(); infoBoard->addOptionalAction("Send Mail", [this]() { - if(settings.value("sendMail/enable", false).toBool()) + if (settings.value("sendMail/enable", false).toBool()) new SendMailDialog(edit->curTextPage()->toPlainText(), this); else { QMessageBox::warning(nullptr, @@ -128,15 +136,15 @@ void MainWindow::slotSign() { } } - auto *tmp = new QByteArray(); + auto tmp = QByteArray(); gpgme_sign_result_t result = nullptr; gpgme_error_t error; auto thread = QThread::create([&]() { - error = mCtx->sign(keys, edit->curTextPage()->toPlainText().toUtf8(), tmp, false, &result); + error = mCtx->sign(keys, edit->curTextPage()->toPlainText().toUtf8(), &tmp, GPGME_SIG_MODE_CLEAR, &result); }); - connect(thread, SIGNAL(finished(QPrivateSignal)), thread, SLOT(deleteLater())); + connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); thread->start(); auto *dialog = new WaitingDialog(tr("Signing"), this); @@ -146,9 +154,9 @@ void MainWindow::slotSign() { dialog->close(); infoBoard->associateTextEdit(edit->curTextPage()); - edit->slotFillTextEditWithText(QString::fromUtf8(*tmp)); + edit->slotFillTextEditWithText(QString::fromUtf8(tmp)); - auto resultAnalyse = new SignResultAnalyse(error, result); + auto resultAnalyse = new SignResultAnalyse(mCtx, error, result); auto &reportText = resultAnalyse->getResultReport(); if (resultAnalyse->getStatus() < 0) @@ -169,18 +177,23 @@ void MainWindow::slotDecrypt() { if (edit->slotCurPageTextEdit() != nullptr) { - auto *decrypted = new QByteArray(); + auto decrypted = QByteArray(); QByteArray text = edit->curTextPage()->toPlainText().toUtf8(); GpgME::GpgContext::preventNoDataErr(&text); + if (text.trimmed().startsWith(GpgConstants::GPG_FRONTEND_SHORT_CRYPTO_HEAD)) { + QMessageBox::critical(this, tr("Notice"), tr("Short Crypto Text only supports Decrypt & Verify.")); + return; + } + gpgme_decrypt_result_t result = nullptr; gpgme_error_t error; auto thread = QThread::create([&]() { // try decrypt, if fail do nothing, especially don't replace text - error = mCtx->decrypt(text, decrypted, &result); + error = mCtx->decrypt(text, &decrypted, &result); }); - connect(thread, SIGNAL(finished(QPrivateSignal)), thread, SLOT(deleteLater())); + connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); thread->start(); auto *dialog = new WaitingDialog(tr("Decrypting"), this); @@ -193,7 +206,7 @@ void MainWindow::slotDecrypt() { infoBoard->associateTextEdit(edit->curTextPage()); if (gpgme_err_code(error) == GPG_ERR_NO_ERROR) - edit->slotFillTextEditWithText(QString::fromUtf8(*decrypted)); + edit->slotFillTextEditWithText(QString::fromUtf8(decrypted)); auto resultAnalyse = new DecryptResultAnalyse(mCtx, error, result); @@ -233,20 +246,18 @@ void MainWindow::slotVerify() { QByteArray text = edit->curTextPage()->toPlainText().toUtf8(); GpgME::GpgContext::preventNoDataErr(&text); - gpgme_verify_result_t result; gpgme_error_t error; auto thread = QThread::create([&]() { error = mCtx->verify(&text, nullptr, &result); }); - connect(thread, SIGNAL(finished(QPrivateSignal)), thread, SLOT(deleteLater())); + connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); thread->start(); auto *dialog = new WaitingDialog(tr("Verifying"), this); - while (thread->isRunning()) { + while (thread->isRunning()) QApplication::processEvents(); - } dialog->close(); auto resultAnalyse = new VerifyResultAnalyse(mCtx, error, result); @@ -274,7 +285,6 @@ void MainWindow::slotVerify() { void MainWindow::slotEncryptSign() { - if (edit->tabCount() == 0) return; if (edit->slotCurPageTextEdit() != nullptr) { @@ -287,49 +297,49 @@ void MainWindow::slotEncryptSign() { return; } - bool can_sign = false, can_encr = false; - for (const auto &key : keys) { - bool key_can_sign = GpgME::GpgContext::checkIfKeyCanSign(key); bool key_can_encr = GpgME::GpgContext::checkIfKeyCanEncr(key); - if (!key_can_sign && !key_can_encr) { + if (!key_can_encr) { QMessageBox::critical(nullptr, tr("Invalid KeyPair"), - tr("The selected keypair cannot be used for signing and encryption at the same time.<br/>") + tr("The selected keypair cannot be used for encryption.<br/>") + tr("<br/>For example the Following Key: <br/>") + key.uids.first().uid); return; } - if (key_can_sign) can_sign = true; - if (key_can_encr) can_encr = true; } - if (!can_encr) { - QMessageBox::critical(nullptr, - tr("Incomplete Operation"), - tr("None of the selected key pairs can provide the encryption function.")); - return; + QVector<GpgKey> signerKeys; + + auto signersPicker = new SignersPicker(mCtx, this); + + QEventLoop loop; + connect(signersPicker, SIGNAL(finished(int)), &loop, SLOT(quit())); + loop.exec(); + + signersPicker->getCheckedSigners(signerKeys); + + for (const auto &key : keys) { + qDebug() << "Keys " << key.email; } - if (!can_sign) { - QMessageBox::warning(nullptr, - tr("Incomplete Operation"), - tr("None of the selected key pairs can provide the signature function.")); + for (const auto &signer : signerKeys) { + qDebug() << "Signers " << signer.email; } - auto *tmp = new QByteArray(); + + auto tmp = QByteArray(); gpgme_encrypt_result_t encr_result = nullptr; gpgme_sign_result_t sign_result = nullptr; - gpgme_decrypt_result_t result = nullptr; - gpgme_error_t error; auto thread = QThread::create([&]() { - error = mCtx->encryptSign(keys, edit->curTextPage()->toPlainText().toUtf8(), tmp, &encr_result, + error = mCtx->encryptSign(keys, signerKeys, edit->curTextPage()->toPlainText().toUtf8(), &tmp, + &encr_result, &sign_result); }); - connect(thread, SIGNAL(finished(QPrivateSignal)), thread, SLOT(deleteLater())); + connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); thread->start(); auto *dialog = new WaitingDialog(tr("Encrypting and Signing"), this); @@ -337,15 +347,29 @@ void MainWindow::slotEncryptSign() { QApplication::processEvents(); } + if (settings.value("advanced/autoPubkeyExchange").toBool()) { + PubkeyUploader pubkeyUploader(mCtx, signerKeys); + pubkeyUploader.start(); + if (!pubkeyUploader.result()) { + QMessageBox::warning(nullptr, + tr("Automatic Key Exchange Warning"), + tr("Part of the automatic key exchange failed, which may be related to your key.") + + + tr("If possible, try to use the RSA algorithm compatible with the server for signing.")); + } + } + dialog->close(); if (gpgme_err_code(error) == GPG_ERR_NO_ERROR) { - auto *tmp2 = new QString(*tmp); - edit->slotFillTextEditWithText(*tmp2); + auto tmp2 = QString(tmp); + edit->slotFillTextEditWithText(tmp2); } + qDebug() << "Start Analyse Result"; + auto resultAnalyseEncr = new EncryptResultAnalyse(error, encr_result); - auto resultAnalyseSign = new SignResultAnalyse(error, sign_result); + auto resultAnalyseSign = new SignResultAnalyse(mCtx, error, sign_result); int status = std::min(resultAnalyseEncr->getStatus(), resultAnalyseSign->getStatus()); auto reportText = resultAnalyseEncr->getResultReport() + resultAnalyseSign->getResultReport(); @@ -358,10 +382,12 @@ void MainWindow::slotEncryptSign() { else infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); + qDebug() << "End Analyse Result"; + if (status >= 0) { infoBoard->resetOptionActionsMenu(); infoBoard->addOptionalAction("Send Mail", [this]() { - if(settings.value("sendMail/enable", false).toBool()) + if (settings.value("sendMail/enable", false).toBool()) new SendMailDialog(edit->curTextPage()->toPlainText(), this); else { QMessageBox::warning(nullptr, @@ -369,6 +395,15 @@ void MainWindow::slotEncryptSign() { tr("Please go to the settings interface to enable and configure this function.")); } }); + infoBoard->addOptionalAction("Shorten Ciphertext", [this]() { + if (settings.value("general/serviceToken").toString().isEmpty()) + QMessageBox::warning(nullptr, + tr("Service Token Empty"), + tr("Please go to the settings interface to set Own Key and get Service Token.")); + else { + shortenCryptText(); + } + }); } delete resultAnalyseEncr; @@ -384,31 +419,56 @@ void MainWindow::slotDecryptVerify() { if (edit->slotCurPageTextEdit() != nullptr) { - auto *decrypted = new QByteArray(); - QByteArray text = edit->curTextPage()->toPlainText().toUtf8(); + auto decrypted = QByteArray(); + QString plainText = edit->curTextPage()->toPlainText(); + + + if (plainText.trimmed().startsWith(GpgConstants::GPG_FRONTEND_SHORT_CRYPTO_HEAD)) { + auto cryptoText = getCryptText(plainText); + if (!cryptoText.isEmpty()) { + plainText = cryptoText; + } + } + + QByteArray text = plainText.toUtf8(); + GpgME::GpgContext::preventNoDataErr(&text); gpgme_decrypt_result_t d_result = nullptr; gpgme_verify_result_t v_result = nullptr; + auto *dialog = new WaitingDialog(tr("Decrypting and Verifying"), this); + + // Automatically import public keys that are not stored locally + if (settings.value("advanced/autoPubkeyExchange").toBool()) { + gpgme_verify_result_t tmp_v_result = nullptr; + auto thread = QThread::create([&]() { + mCtx->verify(&text, nullptr, &tmp_v_result); + }); + thread->start(); + while (thread->isRunning()) QApplication::processEvents(); + auto *checker = new UnknownSignersChecker(mCtx, tmp_v_result); + checker->start(); + checker->deleteLater(); + } + gpgme_error_t error; auto thread = QThread::create([&]() { - error = mCtx->decryptVerify(text, decrypted, &d_result, &v_result); + error = mCtx->decryptVerify(text, &decrypted, &d_result, &v_result); }); - connect(thread, SIGNAL(finished(QPrivateSignal)), thread, SLOT(deleteLater())); + connect(thread, SIGNAL(finished()), thread, SLOT(deleteLater())); thread->start(); - auto *dialog = new WaitingDialog(tr("Decrypting and Verifying"), this); - while (thread->isRunning()) { - QApplication::processEvents(); - } + while (thread->isRunning()) QApplication::processEvents(); dialog->close(); + qDebug() << "Start Analyse Result"; + infoBoard->associateTextEdit(edit->curTextPage()); if (gpgme_err_code(error) == GPG_ERR_NO_ERROR) - edit->slotFillTextEditWithText(QString::fromUtf8(*decrypted)); + edit->slotFillTextEditWithText(QString::fromUtf8(decrypted)); auto resultAnalyseDecrypt = new DecryptResultAnalyse(mCtx, error, d_result); auto resultAnalyseVerify = new VerifyResultAnalyse(mCtx, error, v_result); @@ -430,11 +490,15 @@ void MainWindow::slotDecryptVerify() { } delete resultAnalyseDecrypt; delete resultAnalyseVerify; + + qDebug() << "End Analyse Result"; + } else if (edit->slotCurPageFileTreeView() != nullptr) { this->slotFileDecryptVerify(); } } + /* * Append the selected (not checked!) Key(s) To Textedit */ @@ -452,7 +516,11 @@ void MainWindow::slotCopyMailAddressToClipboard() { if (mKeyList->getSelected()->isEmpty()) { return; } - auto &key = mCtx->getKeyById(mKeyList->getSelected()->first()); + auto key = mCtx->getKeyById(mKeyList->getSelected()->first()); + if (!key.good) { + QMessageBox::critical(nullptr, tr("Error"), tr("Key Not Found.")); + return; + } QClipboard *cb = QApplication::clipboard(); QString mail = key.email; cb->setText(mail); @@ -462,9 +530,11 @@ void MainWindow::slotShowKeyDetails() { if (mKeyList->getSelected()->isEmpty()) { return; } - auto &key = mCtx->getKeyById(mKeyList->getSelected()->first()); + auto key = mCtx->getKeyById(mKeyList->getSelected()->first()); if (key.good) { new KeyDetailsDialog(mCtx, key, this); + } else { + QMessageBox::critical(nullptr, tr("Error"), tr("Key Not Found.")); } } @@ -487,604 +557,20 @@ void MainWindow::uploadKeyToServer() { dialog->slotUpload(); } -void MainWindow::slotFileEncrypt() { - - auto fileTreeView = edit->slotCurPageFileTreeView(); - auto path = fileTreeView->getSelected(); - - QFileInfo fileInfo(path); - QFileInfo pathInfo(fileInfo.absolutePath()); - - if (!fileInfo.isFile()) { - QMessageBox::critical(this, tr("Error"), tr("Select a file before doing it.")); - return; - } - if (!fileInfo.isReadable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to read this file.")); - return; - } - if (!pathInfo.isWritable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to create file.")); - return; - } - if (QFile::exists(path + ".asc")) { - auto ret = QMessageBox::warning(this, - tr("Warning"), - tr("The target file already exists, do you need to overwrite it?"), - QMessageBox::Ok | QMessageBox::Cancel); - - if (ret == QMessageBox::Cancel) - return; - } - - QVector<GpgKey> keys; - - mKeyList->getCheckedKeys(keys); - - if (keys.empty()) { - QMessageBox::critical(this, tr("No Key Selected"), tr("No Key Selected")); - return; - } - - for (const auto &key : keys) { - if (!GpgME::GpgContext::checkIfKeyCanEncr(key)) { - QMessageBox::information(this, - tr("Invalid Operation"), - tr("The selected key contains a key that does not actually have a encrypt usage.<br/>") - + tr("<br/>For example the Following Key: <br/>") + key.uids.first().uid); - return; - - } - } - - gpgme_encrypt_result_t result; - - gpgme_error_t error; - bool if_error = false; - auto thread = QThread::create([&]() { - try { - error = GpgFileOpera::encryptFile(mCtx, keys, path, &result); - } catch (const std::runtime_error &e) { - if_error = true; - } - }); - connect(thread, SIGNAL(finished(QPrivateSignal)), thread, SLOT(deleteLater())); - thread->start(); - - auto *dialog = new WaitingDialog(tr("Encrypting"), this); - while (thread->isRunning()) { - QApplication::processEvents(); - } - - dialog->close(); - if (!if_error) { - auto resultAnalyse = new EncryptResultAnalyse(error, result); - auto &reportText = resultAnalyse->getResultReport(); - infoBoard->associateTabWidget(edit->tabWidget); - infoBoard->associateFileTreeView(edit->curFilePage()); - - if (resultAnalyse->getStatus() < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (resultAnalyse->getStatus() > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - - delete resultAnalyse; - - fileTreeView->update(); - } else { - QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation.")); - return; - } -} - -void MainWindow::slotFileDecrypt() { - - auto fileTreeView = edit->slotCurPageFileTreeView(); - auto path = fileTreeView->getSelected(); - - QFileInfo fileInfo(path); - QFileInfo pathInfo(fileInfo.absolutePath()); - if (!fileInfo.isFile()) { - QMessageBox::critical(this, tr("Error"), tr("Select a file before doing it.")); - return; - } - if (!fileInfo.isReadable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to read this file.")); - return; - } - if (!pathInfo.isWritable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to create file.")); - return; - } - - QString outFileName, fileExtension = fileInfo.suffix(); - - if (fileExtension == "asc" || fileExtension == "gpg") { - int pos = path.lastIndexOf(QChar('.')); - outFileName = path.left(pos); - } else { - outFileName = path + ".out"; - } - - if (QFile::exists(outFileName)) { - auto ret = QMessageBox::warning(this, - tr("Warning"), - tr("The target file already exists, do you need to overwrite it?"), - QMessageBox::Ok | QMessageBox::Cancel); - - if (ret == QMessageBox::Cancel) - return; - } - - gpgme_decrypt_result_t result; - gpgme_error_t error; - bool if_error = false; - - auto thread = QThread::create([&]() { - try { - error = GpgFileOpera::decryptFile(mCtx, path, &result); - } catch (const std::runtime_error &e) { - if_error = true; - } - }); - connect(thread, SIGNAL(finished(QPrivateSignal)), thread, SLOT(deleteLater())); - thread->start(); - - auto *dialog = new WaitingDialog("Decrypting", this); - while (thread->isRunning()) { - QApplication::processEvents(); - } - - dialog->close(); - - if (!if_error) { - auto resultAnalyse = new DecryptResultAnalyse(mCtx, error, result); - auto &reportText = resultAnalyse->getResultReport(); - infoBoard->associateTabWidget(edit->tabWidget); - infoBoard->associateFileTreeView(edit->curFilePage()); - - if (resultAnalyse->getStatus() < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (resultAnalyse->getStatus() > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - - delete resultAnalyse; - - fileTreeView->update(); - } else { - QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation.")); - return; - } - - -} - -void MainWindow::slotFileSign() { - - auto fileTreeView = edit->slotCurPageFileTreeView(); - auto path = fileTreeView->getSelected(); - - QFileInfo fileInfo(path); - QFileInfo pathInfo(fileInfo.absolutePath()); - - if (!fileInfo.isFile()) { - QMessageBox::critical(this, tr("Error"), tr("Select a file before doing it.")); - return; - } - if (!fileInfo.isReadable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to read this file.")); - return; - } - if (!pathInfo.isWritable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to create file.")); - return; - } - - if (QFile::exists(path + ".sig")) { - auto ret = QMessageBox::warning(this, - tr("Warning"), - tr("The target file already exists, do you need to overwrite it?"), - QMessageBox::Ok | QMessageBox::Cancel); - - if (ret == QMessageBox::Cancel) - return; - } - - QVector<GpgKey> keys; - - mKeyList->getCheckedKeys(keys); - - if (keys.empty()) { - QMessageBox::critical(this, tr("No Key Selected"), tr("No Key Selected")); - return; - } - - for (const auto &key : keys) { - if (!GpgME::GpgContext::checkIfKeyCanEncr(key)) { - QMessageBox::information(this, - tr("Invalid Operation"), - tr("The selected key contains a key that does not actually have a encrypt usage.<br/>") - + tr("<br/>For example the Following Key: <br/>") + key.uids.first().uid); - return; - - } - } - - gpgme_sign_result_t result; - gpgme_error_t error; - bool if_error = false; - - auto thread = QThread::create([&]() { - try { - error = GpgFileOpera::signFile(mCtx, keys, path, &result); - } catch (const std::runtime_error &e) { - if_error = true; - } - }); - connect(thread, SIGNAL(finished(QPrivateSignal)), thread, SLOT(deleteLater())); - thread->start(); - - auto *dialog = new WaitingDialog(tr("Signing"), this); - while (thread->isRunning()) { - QApplication::processEvents(); - } - - dialog->close(); - - if (!if_error) { - - auto resultAnalyse = new SignResultAnalyse(error, result); - auto &reportText = resultAnalyse->getResultReport(); - infoBoard->associateTabWidget(edit->tabWidget); - infoBoard->associateFileTreeView(edit->curFilePage()); - - if (resultAnalyse->getStatus() < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (resultAnalyse->getStatus() > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - - delete resultAnalyse; - - fileTreeView->update(); - - } else { - QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation.")); - return; - } - - fileTreeView->update(); - -} - -void MainWindow::slotFileVerify() { - - auto fileTreeView = edit->slotCurPageFileTreeView(); - auto path = fileTreeView->getSelected(); - - QFileInfo fileInfo(path); - - QString signFilePath, dataFilePath; - - if (fileInfo.suffix() == "gpg") { - dataFilePath = path; - signFilePath = path; - } else if (fileInfo.suffix() == "sig") { - int pos = path.lastIndexOf(QChar('.')); - dataFilePath = path.left(pos); - signFilePath = path; - } else { - dataFilePath = path; - signFilePath = path + ".sig"; - } - - QFileInfo dataFileInfo(dataFilePath), signFileInfo(signFilePath); - - if (!dataFileInfo.isFile() || !signFileInfo.isFile()) { - QMessageBox::critical(this, tr("Error"), - tr("Please select the appropriate target file or signature file. Ensure that both are in this directory.")); - return; - } - if (!dataFileInfo.isReadable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to read target file.")); - return; - } - if (!fileInfo.isReadable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to read signature file.")); - return; - } - - gpgme_verify_result_t result; - - gpgme_error_t error; - bool if_error = false; - auto thread = QThread::create([&]() { - try { - error = GpgFileOpera::verifyFile(mCtx, dataFilePath, &result); - } catch (const std::runtime_error &e) { - if_error = true; - } - }); - connect(thread, SIGNAL(finished(QPrivateSignal)), thread, SLOT(deleteLater())); - thread->start(); - - auto *dialog = new WaitingDialog(tr("Verifying"), this); - while (thread->isRunning()) { - QApplication::processEvents(); - } - dialog->close(); - - if (!if_error) { - auto resultAnalyse = new VerifyResultAnalyse(mCtx, error, result); - auto &reportText = resultAnalyse->getResultReport(); - infoBoard->associateTabWidget(edit->tabWidget); - infoBoard->associateFileTreeView(edit->curFilePage()); - - if (resultAnalyse->getStatus() < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (resultAnalyse->getStatus() > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - - if (resultAnalyse->getStatus() >= 0) { - infoBoard->resetOptionActionsMenu(); - infoBoard->addOptionalAction("Show Verify Details", [this, error, result]() { - VerifyDetailsDialog(this, mCtx, mKeyList, error, result); - }); - } - - delete resultAnalyse; - - fileTreeView->update(); - } else { - QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation.")); - return; - } -} - -void MainWindow::slotFileEncryptSign() { - auto fileTreeView = edit->slotCurPageFileTreeView(); - auto path = fileTreeView->getSelected(); - - QFileInfo fileInfo(path); - QFileInfo pathInfo(fileInfo.absolutePath()); - - if (!fileInfo.isFile()) { - QMessageBox::critical(this, tr("Error"), tr("Select a file before doing it.")); - return; - } - if (!fileInfo.isReadable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to read this file.")); - return; - } - if (!pathInfo.isWritable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to create file.")); - return; - } - if (QFile::exists(path + ".gpg")) { - auto ret = QMessageBox::warning(this, - tr("Warning"), - tr("The target file already exists, do you need to overwrite it?"), - QMessageBox::Ok | QMessageBox::Cancel); - - if (ret == QMessageBox::Cancel) - return; - } - - QVector<GpgKey> keys; - - mKeyList->getCheckedKeys(keys); - - if (keys.empty()) { - QMessageBox::critical(this, tr("No Key Selected"), tr("No Key Selected")); - return; - } - - bool can_sign = false, can_encr = false; - - for (const auto &key : keys) { - bool key_can_sign = GpgME::GpgContext::checkIfKeyCanSign(key); - bool key_can_encr = GpgME::GpgContext::checkIfKeyCanEncr(key); - - if (!key_can_sign && !key_can_encr) { - QMessageBox::critical(nullptr, - tr("Invalid KeyPair"), - tr("The selected keypair cannot be used for signing and encryption at the same time.<br/>") - + tr("<br/>For example the Following Key: <br/>") + key.uids.first().uid); - return; - } - - if (key_can_sign) can_sign = true; - if (key_can_encr) can_encr = true; - } - - if (!can_encr) { - QMessageBox::critical(nullptr, - tr("Incomplete Operation"), - tr("None of the selected key pairs can provide the encryption function.")); - return; - } - - if (!can_sign) { - QMessageBox::warning(nullptr, - tr("Incomplete Operation"), - tr("None of the selected key pairs can provide the signature function.")); - } - - gpgme_encrypt_result_t encr_result = nullptr; - gpgme_sign_result_t sign_result = nullptr; - - gpgme_error_t error; - bool if_error = false; - - auto thread = QThread::create([&]() { - try { - error = GpgFileOpera::encryptSignFile(mCtx, keys, path, &encr_result, &sign_result); - } catch (const std::runtime_error &e) { - if_error = true; - } - }); - connect(thread, SIGNAL(finished(QPrivateSignal)), thread, SLOT(deleteLater())); - thread->start(); - - WaitingDialog *dialog = new WaitingDialog(tr("Encrypting and Signing"), this); - while (thread->isRunning()) { - QApplication::processEvents(); - } - dialog->close(); - - if (!if_error) { - - auto resultAnalyseEncr = new EncryptResultAnalyse(error, encr_result); - auto resultAnalyseSign = new SignResultAnalyse(error, sign_result); - int status = std::min(resultAnalyseEncr->getStatus(), resultAnalyseSign->getStatus()); - auto reportText = resultAnalyseEncr->getResultReport() + resultAnalyseSign->getResultReport(); - - infoBoard->associateFileTreeView(edit->curFilePage()); - - if (status < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (status > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - - delete resultAnalyseEncr; - delete resultAnalyseSign; - - fileTreeView->update(); - - } else { - QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation.")); - return; - } -} - -void MainWindow::slotFileDecryptVerify() { - auto fileTreeView = edit->slotCurPageFileTreeView(); - auto path = fileTreeView->getSelected(); - - QFileInfo fileInfo(path); - QFileInfo pathInfo(fileInfo.absolutePath()); - if (!fileInfo.isFile()) { - QMessageBox::critical(this, tr("Error"), tr("Select a file(.gpg/.asc) before doing it.")); - return; - } - if (!fileInfo.isReadable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to read this file.")); - return; - } - if (!pathInfo.isWritable()) { - QMessageBox::critical(this, tr("Error"), tr("No permission to create file.")); - return; - } - - QString outFileName, fileExtension = fileInfo.suffix(); - - if (fileExtension == "asc" || fileExtension == "gpg") { - int pos = path.lastIndexOf(QChar('.')); - outFileName = path.left(pos); - } else { - outFileName = path + ".out"; - } - - gpgme_decrypt_result_t d_result = nullptr; - gpgme_verify_result_t v_result = nullptr; - - gpgme_error_t error; - bool if_error = false; - - auto thread = QThread::create([&]() { - try { - error = GpgFileOpera::decryptVerifyFile(mCtx, path, &d_result, &v_result); - } catch (const std::runtime_error &e) { - if_error = true; - } - }); - connect(thread, SIGNAL(finished(QPrivateSignal)), thread, SLOT(deleteLater())); - thread->start(); - - - auto *dialog = new WaitingDialog(tr("Decrypting and Verifying"), this); - while (thread->isRunning()) { - QApplication::processEvents(); - } - dialog->close(); - - if (!if_error) { - infoBoard->associateFileTreeView(edit->curFilePage()); - - auto resultAnalyseDecrypt = new DecryptResultAnalyse(mCtx, error, d_result); - auto resultAnalyseVerify = new VerifyResultAnalyse(mCtx, error, v_result); - - int status = std::min(resultAnalyseDecrypt->getStatus(), resultAnalyseVerify->getStatus()); - auto &reportText = resultAnalyseDecrypt->getResultReport() + resultAnalyseVerify->getResultReport(); - if (status < 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_CRITICAL); - else if (status > 0) - infoBoard->slotRefresh(reportText, INFO_ERROR_OK); - else - infoBoard->slotRefresh(reportText, INFO_ERROR_WARN); - - if (resultAnalyseVerify->getStatus() >= 0) { - infoBoard->resetOptionActionsMenu(); - infoBoard->addOptionalAction("Show Verify Details", [this, error, v_result]() { - VerifyDetailsDialog(this, mCtx, mKeyList, error, v_result); - }); - } - delete resultAnalyseDecrypt; - delete resultAnalyseVerify; - - fileTreeView->update(); - } else { - QMessageBox::critical(this, tr("Error"), tr("An error occurred during operation.")); - return; - } -} - -void MainWindow::slotFileEncryptCustom() { - QStringList *keyList; - keyList = mKeyList->getChecked(); - new FileEncryptionDialog(mCtx, *keyList, FileEncryptionDialog::Encrypt, this); -} - -void MainWindow::slotFileDecryptCustom() { - QStringList *keyList; - keyList = mKeyList->getChecked(); - new FileEncryptionDialog(mCtx, *keyList, FileEncryptionDialog::Decrypt, this); -} - -void MainWindow::slotFileSignCustom() { - QStringList *keyList; - keyList = mKeyList->getChecked(); - new FileEncryptionDialog(mCtx, *keyList, FileEncryptionDialog::Sign, this); -} - -void MainWindow::slotFileVerifyCustom() { - QStringList *keyList; - keyList = mKeyList->getChecked(); - new FileEncryptionDialog(mCtx, *keyList, FileEncryptionDialog::Verify, this); -} void MainWindow::slotOpenFile(QString &path) { edit->slotOpenFile(path); } void MainWindow::slotVersionUpgrade(const QString ¤tVersion, const QString &latestVersion) { - if(currentVersion < latestVersion) { + if (currentVersion < latestVersion) { QMessageBox::warning(this, tr("Outdated Version"), tr("This version(%1) is out of date, please update the latest version in time. ").arg( currentVersion) + tr("You can download the latest version(%1) on Github Releases Page.<br/>").arg( latestVersion)); - } else if(currentVersion > latestVersion) { + } else if (currentVersion > latestVersion) { QMessageBox::warning(this, tr("Unreleased Version"), tr("This version(%1) has not been officially released and is not recommended for use in a production environment. <br/>").arg( |