133 lines
4.8 KiB
C++
133 lines
4.8 KiB
C++
/*
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* Copyright (C) by Kevin Ottens <kevin.ottens@nextcloud.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include "encryptfolderjob.h"
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#include "common/syncjournaldb.h"
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#include "clientsideencryptionjobs.h"
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#include <QLoggingCategory>
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namespace OCC {
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Q_LOGGING_CATEGORY(lcEncryptFolderJob, "nextcloud.sync.propagator.encryptfolder", QtInfoMsg)
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EncryptFolderJob::EncryptFolderJob(const AccountPtr &account, SyncJournalDb *journal, const QString &path, const QByteArray &fileId, QObject *parent)
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: QObject(parent)
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, _account(account)
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, _journal(journal)
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, _path(path)
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, _fileId(fileId)
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{
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}
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void EncryptFolderJob::start()
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{
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auto job = new OCC::SetEncryptionFlagApiJob(_account, _fileId, OCC::SetEncryptionFlagApiJob::Set, this);
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connect(job, &OCC::SetEncryptionFlagApiJob::success, this, &EncryptFolderJob::slotEncryptionFlagSuccess);
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connect(job, &OCC::SetEncryptionFlagApiJob::error, this, &EncryptFolderJob::slotEncryptionFlagError);
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job->start();
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}
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QString EncryptFolderJob::errorString() const
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{
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return _errorString;
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}
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void EncryptFolderJob::slotEncryptionFlagSuccess(const QByteArray &fileId)
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{
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SyncJournalFileRecord rec;
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_journal->getFileRecord(_path, &rec);
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if (rec.isValid()) {
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rec._isE2eEncrypted = true;
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_journal->setFileRecord(rec);
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}
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auto lockJob = new LockEncryptFolderApiJob(_account, fileId, this);
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connect(lockJob, &LockEncryptFolderApiJob::success,
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this, &EncryptFolderJob::slotLockForEncryptionSuccess);
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connect(lockJob, &LockEncryptFolderApiJob::error,
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this, &EncryptFolderJob::slotLockForEncryptionError);
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lockJob->start();
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}
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void EncryptFolderJob::slotEncryptionFlagError(const QByteArray &fileId, int httpErrorCode)
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{
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qDebug() << "Error on the encryption flag of" << fileId << "HTTP code:" << httpErrorCode;
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emit finished(Error);
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}
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void EncryptFolderJob::slotLockForEncryptionSuccess(const QByteArray &fileId, const QByteArray &token)
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{
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_folderToken = token;
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FolderMetadata emptyMetadata(_account);
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auto encryptedMetadata = emptyMetadata.encryptedMetadata();
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if (encryptedMetadata.isEmpty()) {
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//TODO: Mark the folder as unencrypted as the metadata generation failed.
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_errorString = tr("Could not generate the metadata for encryption, Unlocking the folder.\n"
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"This can be an issue with your OpenSSL libraries.");
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emit finished(Error);
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return;
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}
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auto storeMetadataJob = new StoreMetaDataApiJob(_account, fileId, emptyMetadata.encryptedMetadata(), this);
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connect(storeMetadataJob, &StoreMetaDataApiJob::success,
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this, &EncryptFolderJob::slotUploadMetadataSuccess);
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connect(storeMetadataJob, &StoreMetaDataApiJob::error,
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this, &EncryptFolderJob::slotUpdateMetadataError);
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storeMetadataJob->start();
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}
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void EncryptFolderJob::slotUploadMetadataSuccess(const QByteArray &folderId)
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{
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auto unlockJob = new UnlockEncryptFolderApiJob(_account, folderId, _folderToken, this);
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connect(unlockJob, &UnlockEncryptFolderApiJob::success,
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this, &EncryptFolderJob::slotUnlockFolderSuccess);
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connect(unlockJob, &UnlockEncryptFolderApiJob::error,
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this, &EncryptFolderJob::slotUnlockFolderError);
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unlockJob->start();
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}
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void EncryptFolderJob::slotUpdateMetadataError(const QByteArray &folderId, int httpReturnCode)
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{
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Q_UNUSED(httpReturnCode);
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auto unlockJob = new UnlockEncryptFolderApiJob(_account, folderId, _folderToken, this);
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connect(unlockJob, &UnlockEncryptFolderApiJob::success,
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this, &EncryptFolderJob::slotUnlockFolderSuccess);
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connect(unlockJob, &UnlockEncryptFolderApiJob::error,
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this, &EncryptFolderJob::slotUnlockFolderError);
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unlockJob->start();
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}
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void EncryptFolderJob::slotLockForEncryptionError(const QByteArray &fileId, int httpErrorCode)
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{
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qCInfo(lcEncryptFolderJob()) << "Locking error for" << fileId << "HTTP code:" << httpErrorCode;
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emit finished(Error);
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}
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void EncryptFolderJob::slotUnlockFolderError(const QByteArray &fileId, int httpErrorCode)
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{
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qCInfo(lcEncryptFolderJob()) << "Unlocking error for" << fileId << "HTTP code:" << httpErrorCode;
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emit finished(Error);
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}
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void EncryptFolderJob::slotUnlockFolderSuccess(const QByteArray &fileId)
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{
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qCInfo(lcEncryptFolderJob()) << "Unlocking success for" << fileId;
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emit finished(Success);
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}
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}
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