142 lines
4.5 KiB
C++
142 lines
4.5 KiB
C++
/*
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* Copyright (C) 2024, KylinSoft Co., Ltd.
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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 3 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,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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* Authors: iaom <zhangpengfei@kylinos.cn>
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*
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*/
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#include "ai-indexer.h"
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#include <unistd.h>
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#include <QJsonDocument>
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#include <QJsonValue>
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#include <QJsonArray>
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#include <QMutex>
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#include "kylin-ai/ai-base/datamanagement.h"
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namespace UkuiSearch {
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class AiIndexerPrivate
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{
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public:
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QMutex m_mutex;
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static bool m_sessionValid;
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static DataManagementSession m_session;
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};
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DataManagementSession AiIndexerPrivate::m_session = nullptr;
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bool AiIndexerPrivate::m_sessionValid = false;
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AiIndexer::AiIndexer(QObject *parent) : QObject(parent), d(new AiIndexerPrivate)
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{
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d->m_mutex.lock();
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}
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AiIndexer::~AiIndexer()
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{
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d->m_mutex.unlock();
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if(d) {
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delete d;
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d = nullptr;
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}
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}
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bool AiIndexer::creatSession()
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{
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if(!AiIndexerPrivate::m_sessionValid) {
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DataManagementResult result = data_management_create_session(&AiIndexerPrivate::m_session, DataManagementType::SYS_SEARCH, getuid());
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qDebug() << "===creatSession===" <<result;
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if(result == DataManagementResult::DATA_MANAGEMENT_SUCCESS) {
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AiIndexerPrivate::m_sessionValid = true;
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return true;
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}
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return false;
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} else {
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return true;
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}
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}
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bool AiIndexer::destroySession()
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{
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AiIndexerPrivate::m_sessionValid = false;
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return data_management_destroy_session(AiIndexerPrivate::m_session) == DataManagementResult::DATA_MANAGEMENT_SUCCESS;
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}
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bool AiIndexer::checkFileSupported(const QString &filePath, QString &result)
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{
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if(!AiIndexerPrivate::m_sessionValid) {
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return false;
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}
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char *originalResult;
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if(data_management_check_file_format(AiIndexerPrivate::m_session, filePath.toLocal8Bit().data(), &originalResult) == DataManagementResult::DATA_MANAGEMENT_SUCCESS) {
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QJsonObject jo = QJsonDocument::fromJson(QByteArray(originalResult)).object();
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data_management_free_check_file_format_result(AiIndexerPrivate::m_session, originalResult);
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if(jo.value(QStringLiteral("supported")).toBool()) {
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result = jo.value(QStringLiteral("format")).toString();
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return true;
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} else {
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return false;
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}
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};
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return false;
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}
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bool AiIndexer::addTextFileIndex(const QJsonArray &object)
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{
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if(!AiIndexerPrivate::m_sessionValid) {
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return false;
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}
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return data_management_add_text_files(AiIndexerPrivate::m_session, QJsonDocument(object).toJson().data()) == DataManagementResult::DATA_MANAGEMENT_SUCCESS;
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}
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bool AiIndexer::addImageFileIndex(const QJsonArray &object)
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{
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if(!AiIndexerPrivate::m_sessionValid) {
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return false;
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}
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return data_management_add_image_files(AiIndexerPrivate::m_session, QJsonDocument(object).toJson().data()) == DataManagementResult::DATA_MANAGEMENT_SUCCESS;
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}
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bool AiIndexer::deleteFileIndex(const QStringList &files)
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{
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if(!AiIndexerPrivate::m_sessionValid) {
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return false;
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}
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QJsonArray tmpArray;
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for(const QString &file : files) {
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QJsonObject oneFile;
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oneFile.insert(QStringLiteral("filepath"), file);
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tmpArray.append(oneFile);
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}
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return data_management_delete_files(AiIndexerPrivate::m_session, QJsonDocument(tmpArray).toJson().data()) == DataManagementResult::DATA_MANAGEMENT_SUCCESS;
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}
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bool AiIndexer::getAllIndexedFiles(QJsonObject &object)
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{
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if(!AiIndexerPrivate::m_sessionValid) {
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return false;
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}
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char *originalResult;
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DataManagementResult result = data_management_get_all_fileinfos(AiIndexerPrivate::m_session, &originalResult);
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if(result == DataManagementResult::DATA_MANAGEMENT_SUCCESS) {
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QJsonArray array = QJsonDocument::fromJson(QByteArray(originalResult)).array();
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for(const QJsonValueRef value : array) {
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object.insert(value.toObject().value(QStringLiteral("filepath")).toString(), value.toObject().value(QStringLiteral("timestamp")).toInt());
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}
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return true;
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}
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return false;
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}
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} // UkuiSearch
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