diff options
Diffstat (limited to 'src/m_email/EMailMetaDataDialog.cpp')
| -rw-r--r-- | src/m_email/EMailMetaDataDialog.cpp | 550 |
1 files changed, 24 insertions, 526 deletions
diff --git a/src/m_email/EMailMetaDataDialog.cpp b/src/m_email/EMailMetaDataDialog.cpp index d3ef010..bcabe48 100644 --- a/src/m_email/EMailMetaDataDialog.cpp +++ b/src/m_email/EMailMetaDataDialog.cpp @@ -38,25 +38,9 @@ #include "EMailHelper.h" #include "ui_EMailMetaDataDialog.h" -static const QRegularExpression kNameEmailStringRegex{ - R"(^\s*(.*)\s*<\s*([^<>@\s]+@[^<>@\s]+)\s*>\s*$)"}; - static const QRegularExpression kNameEmailStringValidateRegex( R"(^\s*(.*\s*)?<\s*([a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+)\s*>\s*$|(^[a-zA-Z0-9_.+-]+@[a-zA-Z0-9-]+\.[a-zA-Z0-9-.]+$))"); -auto ParseEmailString(const QString& input, QString& name, - QString& email) -> bool { - QRegularExpressionMatch match = kNameEmailStringRegex.match(input); - - if (match.hasMatch()) { - name = match.captured(1).trimmed(); - email = match.captured(2).trimmed(); - return true; - } - - return false; -} - class ParameterizedHeaderField : public vmime::parameterizedHeaderField { public: ParameterizedHeaderField() = default; @@ -83,13 +67,8 @@ EMailMetaDataDialog::EMailMetaDataDialog(int mode, QWidget* parent) ui_->bccEdit->setHidden(true); ui_->bccLabel->setHidden(true); - if (mode == 0) { - connect(ui_->okButton, &QPushButton::clicked, this, - &EMailMetaDataDialog::slot_sign_eml_data); - } else { - connect(ui_->okButton, &QPushButton::clicked, this, - &EMailMetaDataDialog::slot_encrypt_eml_data); - } + connect(ui_->okButton, &QPushButton::clicked, this, + &EMailMetaDataDialog::slot_parse_eml_meta_data); connect(ui_->cancelButton, &QPushButton::clicked, this, &QDialog::close); @@ -103,10 +82,8 @@ EMailMetaDataDialog::EMailMetaDataDialog(int mode, QWidget* parent) ui_->bccLabel->setHidden(!ui_->bccLabel->isHidden()); }); - connect(this, &EMailMetaDataDialog::SignalEMLDataGenerateSuccess, this, - &QDialog::close); - - connect(this, &EMailMetaDataDialog::SignalEMLDataGenerateFailed, this, + connect(this, &EMailMetaDataDialog::SignalEMLMetaData, this, &QDialog::close); + connect(this, &EMailMetaDataDialog::SignalNoEMLMetaData, this, &QDialog::close); setModal(true); @@ -115,14 +92,17 @@ EMailMetaDataDialog::EMailMetaDataDialog(int mode, QWidget* parent) } Q_VARIANT_Q_OBJECT_FACTORY_DEFINE(CreateEMailMetaDataDialog, - [](QVariant data) -> void* { - return new EMailMetaDataDialog(data.toInt(), + [](QVariant mode) -> void* { + return new EMailMetaDataDialog(mode.toInt(), nullptr); }); -void EMailMetaDataDialog::slot_sign_eml_data() { +void EMailMetaDataDialog::slot_parse_eml_meta_data() { // sign key is a must - if (keys_.isEmpty()) emit SignalEMLDataGenerateFailed("No Sign Key"); + if (keys_.isEmpty()) { + emit SignalNoEMLMetaData("No Sign Key"); + return; + } // only allow one sign key const auto sign_key = keys_.front(); @@ -132,253 +112,26 @@ void EMailMetaDataDialog::slot_sign_eml_data() { if (!ui_->errorLabel->text().trimmed().isEmpty()) return; auto from = ui_->fromEdit->text(); - auto to = ui_->toEdit->text(); - auto cc = ui_->ccEdit->text(); - auto bcc = ui_->bccEdit->text(); + auto raw_to = ui_->toEdit->text(); + auto raw_cc = ui_->ccEdit->text(); + auto raw_bcc = ui_->bccEdit->text(); auto subject = ui_->subjectEdit->text(); - auto recipient_list = to.split(';', Qt::SkipEmptyParts); - auto cc_list = cc.split(';', Qt::SkipEmptyParts); - auto bcc_list = bcc.split(';', Qt::SkipEmptyParts); + auto to = raw_to.split(';', Qt::SkipEmptyParts); + auto cc = raw_cc.split(';', Qt::SkipEmptyParts); + auto bcc = raw_bcc.split(';', Qt::SkipEmptyParts); QString name; QString email; - try { - vmime::messageBuilder msg_builder; - - if (ParseEmailString(from, name, email)) { - msg_builder.setExpeditor( - vmime::mailbox(vmime::text(name.toStdString()), email.toStdString())); - } else { - msg_builder.setExpeditor(vmime::mailbox(email.toStdString())); - } - - for (const QString& recipient : recipient_list) { - auto trimmed_recipient = recipient.trimmed(); - - if (ParseEmailString(trimmed_recipient, name, email)) { - msg_builder.getRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>(vmime::text(name.toStdString()), - email.toStdString())); - } else { - msg_builder.getRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>( - trimmed_recipient.toStdString())); - } - } - - for (const QString& recipient : cc_list) { - auto trimmed_recipient = recipient.trimmed(); - if (ParseEmailString(trimmed_recipient, name, email)) { - msg_builder.getCopyRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>(vmime::text(name.toStdString()), - email.toStdString())); - } else { - msg_builder.getCopyRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>( - trimmed_recipient.toStdString())); - } - } - - for (const QString& recipient : bcc_list) { - auto trimmed_recipient = recipient.trimmed(); - if (ParseEmailString(trimmed_recipient, name, email)) { - msg_builder.getBlindCopyRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>(vmime::text(name.toStdString()), - email.toStdString())); - } else { - msg_builder.getBlindCopyRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>( - trimmed_recipient.toStdString())); - } - } - - msg_builder.setSubject(vmime::text(subject.toStdString())); - - vmime::shared_ptr<vmime::message> msg = msg_builder.construct(); - - auto header = msg->getHeader(); - - // no Content-Transfer-Encoding - header->removeField( - header->getField(vmime::fields::CONTENT_TRANSFER_ENCODING)); - - auto content_type_header_field = - header->getField<vmime::contentTypeField>(vmime::fields::CONTENT_TYPE); - content_type_header_field->setValue("multipart/signed"); - auto body_boundary = vmime::body::generateRandomBoundaryString(); - content_type_header_field->appendParameter( - vmime::make_shared<vmime::parameter>("protocol", - "application/pgp-signature")); - content_type_header_field->setBoundary(body_boundary); - - auto root_body_part = vmime::make_shared<vmime::body>(); - auto container_part = vmime::make_shared<vmime::bodyPart>(); - auto mime_part = vmime::make_shared<vmime::bodyPart>(); - auto public_key_part = vmime::make_shared<vmime::bodyPart>(); - auto signature_part = vmime::make_shared<vmime::bodyPart>(); - - root_body_part->appendPart(container_part); - root_body_part->appendPart(signature_part); - msg->setBody(root_body_part); - - root_body_part->setPrologText( - "This is an OpenPGP/MIME signed message (RFC 4880 and 3156)"); - - auto container_boundary = vmime::body::generateRandomBoundaryString(); - auto container_part_header = container_part->getHeader(); - auto container_part_content_ttype_header_field = - container_part_header->getField<vmime::contentTypeField>( - vmime::fields::CONTENT_TYPE); - container_part_content_ttype_header_field->setValue("multipart/mixed"); - container_part_content_ttype_header_field->setBoundary(container_boundary); - - auto container_part_body = container_part->getBody(); - - container_part_body->appendPart(mime_part); - container_part_body->appendPart(public_key_part); - - auto public_key_part_header = public_key_part->getHeader(); - - auto public_key_name = QString("OpenPGP_0x%1.asc").arg(sign_key.toUpper()); - auto public_key_part_content_type_header_field = - public_key_part_header->getField<vmime::contentTypeField>( - vmime::fields::CONTENT_TYPE); - public_key_part_content_type_header_field->setValue("application/pgp-keys"); - public_key_part_content_type_header_field->appendParameter( - vmime::make_shared<vmime::parameter>("name", - public_key_name.toStdString())); - - auto public_key_part_content_desc_header_field = - public_key_part_header->getField(vmime::fields::CONTENT_DESCRIPTION); - public_key_part_content_desc_header_field->setValue("OpenPGP public key"); - - auto public_key_part_content_trans_encode_field = - public_key_part_header->getField( - vmime::fields::CONTENT_TRANSFER_ENCODING); - public_key_part_content_trans_encode_field->setValue("quoted-printable"); - - auto public_key_part_content_disp_header_field = - public_key_part_header->getField<vmime::contentDispositionField>( - vmime::fields::CONTENT_DISPOSITION); - public_key_part_content_disp_header_field->setValue("attachment"); - public_key_part_content_disp_header_field->setFilename( - vmime::word(public_key_name.toStdString())); - - auto signature_part_header = signature_part->getHeader(); - - auto signature_part_content_type_header_field = - signature_part_header->getField<vmime::contentTypeField>( - vmime::fields::CONTENT_TYPE); - signature_part_content_type_header_field->setValue( - "application/pgp-signature"); - signature_part_content_type_header_field->appendParameter( - vmime::make_shared<vmime::parameter>("name", "OpenPGP_signature.asc")); - - auto signature_part_content_desc_header_field = - signature_part_header->getField(vmime::fields::CONTENT_DESCRIPTION); - signature_part_content_desc_header_field->setValue( - "OpenPGP digital signature"); - - auto signature_part_content_disp_header_field = - signature_part_header->getField<vmime::contentDispositionField>( - vmime::fields::CONTENT_DISPOSITION); - signature_part_content_disp_header_field->setValue("attachment"); - signature_part_content_disp_header_field->setFilename( - vmime::word({"OpenPGP_signature.asc"})); - - auto public_key = UDUP(GFGpgPublicKey(channel_, QDUP(sign_key), 1)); - if (public_key.isEmpty()) { - emit SignalEMLDataGenerateFailed("Get Public Key of Sign Key Failed"); - return; - } - - auto public_key_part_part_body = public_key_part->getBody(); - auto public_key_part_body_content = - vmime::make_shared<vmime::stringContentHandler>(); - public_key_part_body_content->setData( - public_key.toLatin1().replace('\n', "\r\n").toStdString(), - vmime::encoding(vmime::encodingTypes::QUOTED_PRINTABLE)); - public_key_part_part_body->setContents(public_key_part_body_content); - - auto mime_part_header = mime_part->getHeader(); - - auto mime_part_content_type_header_field = - mime_part_header->getField<vmime::contentTypeField>( - vmime::fields::CONTENT_TYPE); - mime_part_content_type_header_field->setValue("text/plain"); - mime_part_content_type_header_field->appendParameter( - vmime::make_shared<vmime::parameter>("charset", "UTF-8")); - mime_part_content_type_header_field->appendParameter( - vmime::make_shared<vmime::parameter>("format", "flowed")); - auto mime_part_content_trans_encode_field = - mime_part_header->getField(vmime::fields::CONTENT_TRANSFER_ENCODING); - mime_part_content_trans_encode_field->setValue("base64"); - - auto mime_part_part_body = mime_part->getBody(); - auto mime_part_body_content = - vmime::make_shared<vmime::stringContentHandler>(); - mime_part_body_content->setData( - body_data_.toBase64().toStdString(), - vmime::encoding(vmime::encodingTypes::BASE64)); - mime_part_part_body->setContents(mime_part_body_content); - - auto container_raw_data = - Q_SC(container_part->generate(vmime::lineLengthLimits::infinite)); - - auto container_raw_data_hash = QCryptographicHash::hash( - container_raw_data.toLatin1(), QCryptographicHash::Sha1); - FLOG_DEBUG("raw content of signature hash: %1", - container_raw_data_hash.toHex()); - - FLOG_DEBUG("MIME Raw Data For Signature: %1", container_raw_data); - FLOG_DEBUG("Signature Channel: %1, Sign Key: %2", channel_, sign_key); - - GFGpgSignResult* s; - auto ret = GFGpgSignData(channel_, QListToCharArray({sign_key}), 1, - QDUP(container_raw_data), 1, 1, &s); + EMailMetaData meta_data; + meta_data.from = from; + meta_data.to = to; + meta_data.cc = cc; + meta_data.bcc = bcc; + meta_data.subject = subject; - if (ret != 0) { - emit SignalEMLDataGenerateFailed("Sign Failed"); - return; - } - - auto signature = UDUP(s->signature); - auto hash_algo = UDUP(s->hash_algo); - - GFFreeMemory(s); - - FLOG_DEBUG("Hash Algo: %1 Signature Data: %2", hash_algo, signature); - content_type_header_field->appendParameter( - vmime::make_shared<vmime::parameter>( - "micalg", - QString("pgp-%1").arg(hash_algo.toLower()).toStdString())); - - auto signature_part_body = signature_part->getBody(); - auto signature_part_body_content = - vmime::make_shared<vmime::stringContentHandler>( - signature.toStdString()); - signature_part_body->setContents(signature_part_body_content); - - auto eml_data = Q_SC(msg->generate(vmime::lineLengthLimits::infinite)); - - FLOG_DEBUG("EML Data: %1", eml_data); - - emit SignalEMLDataGenerateSuccess(eml_data); - this->close(); - return; - - } catch (const vmime::exception& e) { - QMessageBox::critical(this, tr("Error"), - tr("Failed to export EML Data: %1").arg(e.what())); - emit SignalEMLDataGenerateFailed(e.what()); - this->close(); - return; - } - - emit SignalEMLDataGenerateFailed("Unknown Error"); - this->close(); + emit SignalEMLMetaData(meta_data); } void EMailMetaDataDialog::slot_export_encrypted_data() {} @@ -480,261 +233,6 @@ void EMailMetaDataDialog::SetBodyData(QByteArray b) { body_data_ = std::move(b); } -void EMailMetaDataDialog::slot_encrypt_eml_data() { - if (keys_.isEmpty()) { - emit SignalEMLDataGenerateFailed("No Encryption Key Selected"); - return; - } - - const auto encrypt_key = keys_.front(); - - slot_validate_inputs_and_show_errors(); - if (!ui_->errorLabel->text().trimmed().isEmpty()) { - return; - } - - auto from = ui_->fromEdit->text(); - auto to = ui_->toEdit->text(); - auto cc = ui_->ccEdit->text(); - auto bcc = ui_->bccEdit->text(); - auto subject = ui_->subjectEdit->text(); - - auto recipient_list = to.split(';', Qt::SkipEmptyParts); - auto cc_list = cc.split(';', Qt::SkipEmptyParts); - auto bcc_list = bcc.split(';', Qt::SkipEmptyParts); - - QString name; - QString email; - - try { - vmime::messageBuilder plaintext_msg_builder; - - if (ParseEmailString(from, name, email)) { - plaintext_msg_builder.setExpeditor( - vmime::mailbox(vmime::text(name.toStdString()), email.toStdString())); - } else { - plaintext_msg_builder.setExpeditor(vmime::mailbox(from.toStdString())); - } - - for (const QString& recipient : recipient_list) { - auto trimmed_recipient = recipient.trimmed(); - if (ParseEmailString(trimmed_recipient, name, email)) { - plaintext_msg_builder.getRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>(vmime::text(name.toStdString()), - email.toStdString())); - } else { - plaintext_msg_builder.getRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>( - trimmed_recipient.toStdString())); - } - } - - for (const QString& recipient : cc_list) { - auto trimmed_recipient = recipient.trimmed(); - if (ParseEmailString(trimmed_recipient, name, email)) { - plaintext_msg_builder.getCopyRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>(vmime::text(name.toStdString()), - email.toStdString())); - } else { - plaintext_msg_builder.getCopyRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>( - trimmed_recipient.toStdString())); - } - } - - for (const QString& recipient : bcc_list) { - auto trimmed_recipient = recipient.trimmed(); - if (ParseEmailString(trimmed_recipient, name, email)) { - plaintext_msg_builder.getBlindCopyRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>(vmime::text(name.toStdString()), - email.toStdString())); - } else { - plaintext_msg_builder.getBlindCopyRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>( - trimmed_recipient.toStdString())); - } - } - - plaintext_msg_builder.setSubject(vmime::text(subject.toStdString())); - - vmime::shared_ptr<vmime::message> plaintext_msg = - plaintext_msg_builder.construct(); - - auto plaintext_msg_header = plaintext_msg->getHeader(); - - auto plaintext_msg_content_type_header_field = - plaintext_msg_header->getField<vmime::contentTypeField>( - vmime::fields::CONTENT_TYPE); - plaintext_msg_content_type_header_field->setValue("text/plain"); - plaintext_msg_content_type_header_field->appendParameter( - vmime::make_shared<vmime::parameter>("charset", "UTF-8")); - plaintext_msg_content_type_header_field->appendParameter( - vmime::make_shared<vmime::parameter>("format", "flowed")); - - auto plaintext_msg_content_trans_encode_field = - plaintext_msg_header->getField( - vmime::fields::CONTENT_TRANSFER_ENCODING); - plaintext_msg_content_trans_encode_field->setValue("base64"); - - auto plaintext_msg_body = plaintext_msg->getBody(); - - auto mime_part_body_content = - vmime::make_shared<vmime::stringContentHandler>(); - mime_part_body_content->setData( - body_data_.toBase64().toStdString(), - vmime::encoding(vmime::encodingTypes::BASE64)); - plaintext_msg_body->setContents(mime_part_body_content); - - auto plaintext_eml_data = - Q_SC(plaintext_msg->generate(vmime::lineLengthLimits::infinite)); - - GFGpgEncryptionResult* enc_result = nullptr; - auto ret = GFGpgEncryptData(channel_, QListToCharArray(keys_), keys_.size(), - QDUP(plaintext_eml_data), 1, &enc_result); - - if (ret != 0) { - emit SignalEMLDataGenerateFailed("Encryption Failed"); - return; - } - - auto encrypted_data = UDUP(enc_result->encrypted_data); - GFFreeMemory(enc_result); - - vmime::messageBuilder msg_builder; - - if (ParseEmailString(from, name, email)) { - msg_builder.setExpeditor(vmime::mailbox(email.toStdString())); - } else { - msg_builder.setExpeditor(vmime::mailbox(from.toStdString())); - } - - for (const QString& recipient : recipient_list) { - auto trimmed_recipient = recipient.trimmed(); - if (ParseEmailString(trimmed_recipient, name, email)) { - msg_builder.getRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>(email.toStdString())); - } else { - msg_builder.getRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>( - trimmed_recipient.toStdString())); - } - } - - for (const QString& recipient : cc_list) { - auto trimmed_recipient = recipient.trimmed(); - if (ParseEmailString(trimmed_recipient, name, email)) { - msg_builder.getCopyRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>(email.toStdString())); - } else { - msg_builder.getCopyRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>( - trimmed_recipient.toStdString())); - } - } - - for (const QString& recipient : bcc_list) { - auto trimmed_recipient = recipient.trimmed(); - if (ParseEmailString(trimmed_recipient, name, email)) { - msg_builder.getBlindCopyRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>(email.toStdString())); - } else { - msg_builder.getBlindCopyRecipients().appendAddress( - vmime::make_shared<vmime::mailbox>( - trimmed_recipient.toStdString())); - } - } - - msg_builder.setSubject(vmime::text("...")); - - vmime::shared_ptr<vmime::message> msg = msg_builder.construct(); - - auto header = msg->getHeader(); - - // no Content-Transfer-Encoding - header->removeField( - header->getField(vmime::fields::CONTENT_TRANSFER_ENCODING)); - - auto content_type_header_field = - header->getField<vmime::contentTypeField>(vmime::fields::CONTENT_TYPE); - content_type_header_field->setValue("multipart/encrypted"); - content_type_header_field->appendParameter( - vmime::make_shared<vmime::parameter>("protocol", - "application/pgp-encrypted")); - - auto root_part_boundary = vmime::body::generateRandomBoundaryString(); - content_type_header_field->setBoundary(root_part_boundary); - - auto root_body_part = vmime::make_shared<vmime::body>(); - auto control_info_part = vmime::make_shared<vmime::bodyPart>(); - auto encrypted_data_part = vmime::make_shared<vmime::bodyPart>(); - - root_body_part->appendPart(control_info_part); - root_body_part->appendPart(encrypted_data_part); - msg->setBody(root_body_part); - - root_body_part->setPrologText( - "This is an OpenPGP/MIME encrypted message (RFC 4880 and 3156)"); - - auto control_info_part_header = control_info_part->getHeader(); - auto control_info_content_type_field = - control_info_part_header->getField<vmime::contentTypeField>( - vmime::fields::CONTENT_TYPE); - control_info_content_type_field->setValue("application/pgp-encrypted"); - - auto control_info_part_content_desc_header_field = - control_info_part_header->getField(vmime::fields::CONTENT_DESCRIPTION); - control_info_part_content_desc_header_field->setValue( - "PGP/MIME version identification"); - - auto control_info_body = control_info_part->getBody(); - auto control_info_content = - vmime::make_shared<vmime::stringContentHandler>("Version: 1"); - control_info_body->setContents(control_info_content); - - auto encrypted_data_part_header = encrypted_data_part->getHeader(); - auto encrypted_data_content_type_field = - encrypted_data_part_header->getField<vmime::contentTypeField>( - vmime::fields::CONTENT_TYPE); - encrypted_data_content_type_field->setValue("application/octet-stream"); - encrypted_data_content_type_field->appendParameter( - vmime::make_shared<vmime::parameter>("name", "encrypted.asc")); - - auto encrypted_data_content_desc_header_field = - encrypted_data_part_header->getField( - vmime::fields::CONTENT_DESCRIPTION); - encrypted_data_content_desc_header_field->setValue( - "OpenPGP encrypted message"); - - auto encrypted_data_content_disp_header_field = - encrypted_data_part_header->getField<vmime::contentDispositionField>( - vmime::fields::CONTENT_DISPOSITION); - encrypted_data_content_disp_header_field->setValue("inline"); - encrypted_data_content_disp_header_field->setFilename( - vmime::word({"encrypted.asc"})); - - auto encrypted_data_body = encrypted_data_part->getBody(); - auto encrypted_data_content = - vmime::make_shared<vmime::stringContentHandler>( - encrypted_data.toStdString()); - encrypted_data_body->setContents(encrypted_data_content); - - auto eml_data = Q_SC(msg->generate(vmime::lineLengthLimits::infinite)); - FLOG_DEBUG("EML Data: %1", eml_data); - - emit SignalEMLDataGenerateSuccess(eml_data); - - return; - - } catch (const vmime::exception& e) { - QMessageBox::critical(this, tr("Error"), - tr("Failed to export EML Data: %1").arg(e.what())); - emit SignalEMLDataGenerateFailed(e.what()); - return; - } - - emit SignalEMLDataGenerateFailed("Unknown Error"); -} - void EMailMetaDataDialog::slot_set_to_field_by_encrypt_keys() { QStringList to_list; |