File indexing completed on 2025-01-19 04:51:56

0001 /*
0002     Copyright (c) 2016 Christian Mollekopf <mollekopf@kolabsys.com>
0003 
0004     This library is free software; you can redistribute it and/or modify it
0005     under the terms of the GNU Library General Public License as published by
0006     the Free Software Foundation; either version 2 of the License, or (at your
0007     option) any later version.
0008 
0009     This library is distributed in the hope that it will be useful, but WITHOUT
0010     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
0011     FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Library General Public
0012     License for more details.
0013 
0014     You should have received a copy of the GNU Library General Public License
0015     along with this library; see the file COPYING.LIB.  If not, write to the
0016     Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
0017     02110-1301, USA.
0018 */
0019 #include "messageparser.h"
0020 
0021 #include <sink/mimetreeparser/objecttreeparser.h>
0022 #include <QElapsedTimer>
0023 #include <sink/log.h>
0024 
0025 #include "partmodel.h"
0026 #include "attachmentmodel.h"
0027 // #include "modeltest.h"
0028 #include "async.h"
0029 
0030 class MessagePartPrivate
0031 {
0032 public:
0033     std::shared_ptr<MimeTreeParser::ObjectTreeParser> mParser;
0034 };
0035 
0036 MessageParser::MessageParser(QObject *parent)
0037     : QObject(parent)
0038     , d(std::unique_ptr<MessagePartPrivate>(new MessagePartPrivate))
0039 {
0040 
0041 }
0042 
0043 MessageParser::~MessageParser()
0044 {
0045 
0046 }
0047 
0048 QVariant MessageParser::message() const
0049 {
0050     return QVariant();
0051 }
0052 
0053 void MessageParser::setMessage(const QVariant &message)
0054 {
0055     mRawContent = message.toString();
0056     asyncRun<std::shared_ptr<MimeTreeParser::ObjectTreeParser>>(this, [=] {
0057             QElapsedTimer time;
0058             time.start();
0059             auto parser = std::make_shared<MimeTreeParser::ObjectTreeParser>();
0060             parser->parseObjectTree(message.toByteArray());
0061             SinkLog() << "Message parsing took: " << time.elapsed();
0062             parser->decryptParts();
0063             SinkLog() << "Message parsing and decryption/verification: " << time.elapsed();
0064             return parser;
0065         },
0066         [this](const std::shared_ptr<MimeTreeParser::ObjectTreeParser> &parser) {
0067             d->mParser = parser;
0068             emit htmlChanged();
0069         });
0070 }
0071 
0072 QString MessageParser::rawContent() const
0073 {
0074     return mRawContent;
0075 }
0076 
0077 bool MessageParser::loaded() const
0078 {
0079     return bool{d->mParser};
0080 }
0081 
0082 QString MessageParser::structureAsString() const
0083 {
0084     if (!d->mParser) {
0085         return nullptr;
0086     }
0087     return d->mParser->structureAsString();
0088 }
0089 
0090 QAbstractItemModel *MessageParser::parts() const
0091 {
0092     if (!d->mParser) {
0093         return nullptr;
0094     }
0095     const auto model = new PartModel(d->mParser);
0096     // new ModelTest(model, model);
0097     return model;
0098 }
0099 
0100 QAbstractItemModel *MessageParser::attachments() const
0101 {
0102     if (!d->mParser) {
0103         return nullptr;
0104     }
0105     const auto model = new AttachmentModel(d->mParser);
0106     // new ModelTest(model, model);
0107     return model;
0108 }