mirror of
https://gitea.msk.dinamika-avia.ru/Constanta-Design/RRJServer.git
synced 2026-03-28 19:55:48 +03:00
Переделано под один мега-проект LMS с общим CMakeLists.txt
This commit is contained in:
krivoshein
@@ -0,0 +1,556 @@
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#include "Core/recognizesystem.h"
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#include <QThread>
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#include <QDir>
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#include <QDomDocument>
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#include "instructor.h"
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RecognizeSystem::RecognizeSystem(QObject *parent):
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QObject(parent)
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{
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packetType = PacketType::TYPE_NONE;
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filePath.clear();
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fileSize = 0;
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message.clear();
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sizeReceiveData = 0;
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tmpBlock.clear();
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countSend = 0;
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folderList = new QList<QString>;
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}
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RecognizeSystem::~RecognizeSystem()
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{
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}
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void RecognizeSystem::initialize(DataParser *dataParser/*,MainWindow *mainWindow*/)
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{
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this->dataParser = dataParser;
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//this->mainWindow = mainWindow;
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connect(this,&RecognizeSystem::sigAuth,dataParser,&DataParser::createAuthData);
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}
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void RecognizeSystem::recognize(QTcpSocket *socket)
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{
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qDebug() << "RecognizeThreadId " << QThread::currentThreadId();
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QDataStream stream(socket);
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stream.setVersion(QDataStream::Qt_DefaultCompiledVersion);
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while(socket->bytesAvailable())
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{
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if (socket->state() != QTcpSocket::ConnectedState) return;
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if(packetType == PacketType::TYPE_NONE){ //определение первичного пакета
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stream.startTransaction();
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stream >> packetType;
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if(!stream.commitTransaction()){
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emit sigSendDebugLog(Tools::getTime() + " CLIENT: packetType - FAIL commitTransaction");
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if(socket->waitForReadyRead(TCP_READ_TIMEOUT)){
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emit sigSendDebugLog("ERROR: PACKET TYPE READ TIMEOUT");
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return;
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}
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continue;
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}
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//qDebug() << Tools::GetTime() << "CLIENT: type: " << packetType;
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}
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if(packetType == PacketType::TYPE_FOLDER){ //создание папок
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stream.startTransaction();
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stream >> filePath;
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if(!stream.commitTransaction()){
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continue;
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}
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filePath = Tools::createFullPath(filePath);
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QDir dir(filePath);
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if(!dir.exists()){
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if(dir.mkpath(filePath)){
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qDebug() << "Dir Created";
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}
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}
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packetType = PacketType::TYPE_NONE;
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emit sigUpdateBytesAvailable();
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continue;
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}
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if(packetType == PacketType::TYPE_FILE) //загрузка файлов
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{
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//ПОЛУЧЕНИЕ ПУТИ
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//ПОЛУЧЕНИЕ РАЗМЕРА ФАЙЛА
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forever
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{
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stream.startTransaction();
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stream >> filePath;
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stream >> fileSize;
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if(!stream.commitTransaction()){
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emit sigSendDebugLog(Tools::getTime() + "CLIENT: filePath, fileSize - FAIL commitTransaction");
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if (!socket->waitForReadyRead(TCP_READ_TIMEOUT)) {
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emit sigSendDebugLog(Tools::getTime() + "CLIENT: ERROR! readyRead timeout - filePath, fileSize!!!");
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return;
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}
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continue;
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}
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filePath = Tools::createFullPath(filePath);
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emit sigSendDebugLog("CLIENT: filesize: " + QString::number(fileSize));
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emit sigSendDebugLog("CLIENT: filePath: " + filePath);
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socket->waitForReadyRead(100);
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break;
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}
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//ПОЛУЧЕНИЕ САМОГО ФАЙЛА
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emit sigSendDebugLog(Tools::getTime() + "AfterRead size and path BytesAvailable: " + socket->bytesAvailable());
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//УКАЗАНИЕ ПУТИ ФАЙЛА
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QFile file(filePath);
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if (file.exists())
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{
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file.remove(); //удаление файла, если он уже есть, но необходимо обновить
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emit sigSendDebugLog(Tools::getTime() + "Delete exist file: " + filePath);
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socket->waitForReadyRead(100);
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}
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file.open(QFile::Append);
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forever
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{
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stream.startTransaction();
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stream >> tmpBlock;
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if(!stream.commitTransaction()){
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if(socket->state() == QAbstractSocket::UnconnectedState){
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emit sigSocketDisabled();
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return;
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}
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if(socket->waitForReadyRead(TCP_READ_TIMEOUT)){
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continue;
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}
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continue;
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}
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quint64 toFile = file.write(tmpBlock);
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emit sigSendDebugLog(Tools::getTime() + "CLIENT: toFile :" + toFile);
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sizeReceiveData += toFile;
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countSend++;
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tmpBlock.clear();
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if(sizeReceiveData == fileSize){
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emit sigSendDebugLog(Tools::getTime() + "FINAL Count send: " + QString::number(countSend));
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emit sigSendDebugLog(Tools::getTime() + "FINAL Size received: " + QString::number(sizeReceiveData));
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emit sigSendDebugLog(Tools::getTime() + "FINAL File size" + QString::number(fileSize));
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emit sigUpdateBytesAvailable();
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break;
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}
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}
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file.close();
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emit sigSendDebugLog(Tools::getTime() + "File loaded");
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//ОЧИСТКА ПОСЛЕ ПЕРЕДАЧИ
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filePath.clear();
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fileSize = 0;
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tmpBlock.clear();
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sizeReceiveData = 0;
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countSend = 0;
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}
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if(packetType == PacketType::TYPE_DELETE) //удаление лишних файлов (рекурсивно удаляет все содежимое)
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{
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stream.startTransaction();
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stream >> filePath;
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if(!stream.commitTransaction()){
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continue;
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}
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filePath = Tools::createFullPath(filePath);
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QFileInfo fileInfo(filePath);
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if(fileInfo.exists())
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{
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if(fileInfo.isFile())
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{
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QFile file(filePath);
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file.remove();
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}
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if(fileInfo.isDir()){
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QDir dir(filePath);
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dir.removeRecursively();
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}
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qDebug() << Tools::getTime() << "Deleted: " << filePath;
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}
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packetType = PacketType::TYPE_NONE;
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continue;
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}
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if(packetType ==PacketType::TYPE_FINISH){ //для повторного создания хэша после загрузки
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//updateController->calculateCommonHash();
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emit sigLoadComplete();
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packetType = PacketType::TYPE_NONE;
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}
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if(packetType == PacketType::TYPE_NEEDUPDATE){ //нужно обновление
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bool flag = false;
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quint64 size = 0;
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quint64 fileCount = 0;
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stream.startTransaction();
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stream >> flag;
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stream >> size;
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stream >> fileCount;
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if(!stream.commitTransaction()){
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continue;
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}
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emit sigNeedUpdate(flag,size,fileCount);
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packetType = PacketType::TYPE_NONE;
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}
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if(packetType == PacketType::TYPE_XMLANSWER){ //ответы формата XML
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QByteArray array;
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stream.startTransaction();
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stream >> array;
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if(!stream.commitTransaction()){
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continue;
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}
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xmlParser(array);
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packetType = PacketType::TYPE_NONE;
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}
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//xml-ответы на запросы к БД
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switch(packetType)
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{
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case TYPE_XMLANSWER_QUERY_DB__LIST_INSTRUCTORS:
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case TYPE_XMLANSWER_QUERY_DB__LIST_GROUPS:
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case TYPE_XMLANSWER_QUERY_DB__LIST_TRAINEES:
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case TYPE_XMLANSWER_QUERY_DB__LIST_COMPUTERS:
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case TYPE_XMLANSWER_QUERY_DB__LIST_CLASSROOMS:
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case TYPE_XMLANSWER_QUERY_DB__LIST_TASKS:
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{
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QByteArray array;
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stream.startTransaction();
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stream >> array;
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if(!stream.commitTransaction())
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continue;
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xmlParserQueryToDB(packetType, array);
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packetType = PacketType::TYPE_NONE;
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}
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break;
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};
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packetType = PacketType::TYPE_NONE;
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}
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}
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void RecognizeSystem::xmlParser(QByteArray array)
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{
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QXmlStreamReader xmlReader(array);
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xmlReader.readNext();
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QString name = xmlReader.name().toString();
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while(!xmlReader.atEnd())
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{
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name = xmlReader.name().toString();
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if(!xmlReader.isStartElement()) {
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xmlReader.readNext();
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continue;
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}
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if(xmlReader.name() == "ServerNotify")
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{
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foreach(const QXmlStreamAttribute &attr, xmlReader.attributes())
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{
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QString name = attr.name().toString();
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QString value = attr.value().toString();
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if(name == "Code")
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{
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if (value == "END")
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{
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emit sigSocketDisabled();
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}
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if(value == "BLOCKED")
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{
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emit sigServerBlocked();
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}
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if(value == "HASHSENDCOMPLETE")
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{
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emit sigStartCompare();
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}
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}
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}
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}
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if(xmlReader.name() == "ServerAuthorization"){
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ServerAuthorization *serverAuth = new ServerAuthorization;
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foreach(const QXmlStreamAttribute &attr, xmlReader.attributes())
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{
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QString name = attr.name().toString();
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QString value = attr.value().toString();
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if (name == "Result"){
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serverAuth->Result = value == "true" ? true : false;
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}
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if (name == "InstructorName"){
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serverAuth->InstructorName = value;
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}
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if (name == "ClientName"){
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serverAuth->ClientName = value;
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}
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if (name == "AccessType"){
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serverAuth->AccessType = value;
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checkAccessType(value);
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}
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if (name == "Login"){
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serverAuth->Login = value;
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}
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}
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emit sigAuth(serverAuth);
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}
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if(xmlReader.name() == "ServerMessage"){
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ClientMessage *clientMessage = new ClientMessage;
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foreach(const QXmlStreamAttribute &attr, xmlReader.attributes())
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{
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QString name = attr.name().toString();
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QString value = attr.value().toString();
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if (name == "Login"){
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clientMessage->Login = value;
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}
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if (name == "Text"){
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clientMessage->Text = value;
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}
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}
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emit signal_MessageForGUI(clientMessage->Login, clientMessage->Text);
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}
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if(xmlReader.name() == "ServerDeAuthorization"){
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ServerDeAuthorization *serverDeAuth = new ServerDeAuthorization;
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foreach(const QXmlStreamAttribute &attr, xmlReader.attributes())
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{
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QString name = attr.name().toString();
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QString value = attr.value().toString();
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if (name == "Result"){
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serverDeAuth->Result = value == "true" ? true : false;
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}
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if (name == "Login"){
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serverDeAuth->Login = value;
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}
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}
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emit sigDeAuth(serverDeAuth);
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}
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xmlReader.readNext();
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}
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}
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void RecognizeSystem::xmlParserQueryToDB(PacketType packetType, QByteArray array)
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{
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QDomDocument commonDOM;
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commonDOM.setContent(array);
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switch(packetType)
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{
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case TYPE_XMLANSWER_QUERY_DB__LIST_INSTRUCTORS:
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{
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QList<Instructor> listInstructors;
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QDomNode listNode = commonDOM.namedItem("ListInstructors");
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for(int i = 0; i < listNode.childNodes().count(); i++)
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{
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QDomNode instructorNode = listNode.childNodes().at(i);
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if(instructorNode.nodeName() == "Instructor")
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{//Инструктор
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Instructor instructor;
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instructor.setID(instructorNode.toElement().attribute("instructor_id").toInt());
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instructor.setName(instructorNode.toElement().attribute("name"));
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instructor.setLogin(instructorNode.toElement().attribute("login"));
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instructor.setPassword(instructorNode.toElement().attribute("password"));
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instructor.setIsAdmin(instructorNode.toElement().attribute("is_admin").toInt());
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instructor.setArchived(instructorNode.toElement().attribute("archived").toInt());
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instructor.setLoggedIn(instructorNode.toElement().attribute("logged_in").toInt());
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listInstructors.append(instructor);
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}
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}
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emit sigAnswerQueryToDB_ListInstructors(listInstructors);
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}
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break;
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case TYPE_XMLANSWER_QUERY_DB__LIST_GROUPS:
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{
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QList<Group> listGroups;
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QDomNode listNode = commonDOM.namedItem("ListGroups");
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for(int i = 0; i < listNode.childNodes().count(); i++)
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{
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QDomNode groupNode = listNode.childNodes().at(i);
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if(groupNode.nodeName() == "Group")
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{//Группа
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Group group;
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group.setID(groupNode.toElement().attribute("group_id").toInt());
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group.setName(groupNode.toElement().attribute("name"));
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listGroups.append(group);
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}
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}
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emit sigAnswerQueryToDB_ListGroups(listGroups);
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}
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break;
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case TYPE_XMLANSWER_QUERY_DB__LIST_TRAINEES:
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{
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QList<Trainee> listTrainees;
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QDomNode listNode = commonDOM.namedItem("ListTrainees");
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for(int i = 0; i < listNode.childNodes().count(); i++)
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{
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QDomNode traineeNode = listNode.childNodes().at(i);
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if(traineeNode.nodeName() == "Trainee")
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{//Обучаемый
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Trainee trainee;
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trainee.setID(traineeNode.toElement().attribute("trainee_id").toInt());
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trainee.setName(traineeNode.toElement().attribute("name"));
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trainee.setLogin(traineeNode.toElement().attribute("login"));
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trainee.setPassword(traineeNode.toElement().attribute("password"));
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trainee.setArchived(traineeNode.toElement().attribute("archived").toInt());
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trainee.setLoggedIn(traineeNode.toElement().attribute("logged_in").toInt());
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Group group(traineeNode.toElement().attribute("group_trainee").toInt(), "");
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trainee.setGroup(group);
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//trainee.setComputer()
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//trainee.setTasks()
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listTrainees.append(trainee);
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}
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}
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emit sigAnswerQueryToDB_ListTrainees(listTrainees);
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}
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break;
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case TYPE_XMLANSWER_QUERY_DB__LIST_COMPUTERS:
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{
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QList<Computer> listComputers;
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QDomNode listNode = commonDOM.namedItem("ListComputers");
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for(int i = 0; i < listNode.childNodes().count(); i++)
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{
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QDomNode computerNode = listNode.childNodes().at(i);
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if(computerNode.nodeName() == "Computer")
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{//Компьютер
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Computer computer;
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computer.setID(computerNode.toElement().attribute("computer_id").toInt());
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computer.setName(computerNode.toElement().attribute("name"));
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computer.setIpAddress(computerNode.toElement().attribute("ip_address"));
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//computer.setClassroom
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listComputers.append(computer);
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}
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}
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emit sigAnswerQueryToDB_ListComputers(listComputers);
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}
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break;
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case TYPE_XMLANSWER_QUERY_DB__LIST_CLASSROOMS:
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{
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QList<Classroom> listClassrooms;
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QDomNode listNode = commonDOM.namedItem("ListClassrooms");
|
||||
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||||
for(int i = 0; i < listNode.childNodes().count(); i++)
|
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{
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QDomNode classroomNode = listNode.childNodes().at(i);
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if(classroomNode.nodeName() == "Classroom")
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{//Класс
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Classroom classroom;
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classroom.setID(classroomNode.toElement().attribute("classroom_id").toInt());
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||||
classroom.setName(classroomNode.toElement().attribute("name"));
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listClassrooms.append(classroom);
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}
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}
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emit sigAnswerQueryToDB_ListClassrooms(listClassrooms);
|
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}
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break;
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case TYPE_XMLANSWER_QUERY_DB__LIST_TASKS:
|
||||
{
|
||||
QList<Task> listTasks;
|
||||
QDomNode listNode = commonDOM.namedItem("ListTasks");
|
||||
|
||||
for(int i = 0; i < listNode.childNodes().count(); i++)
|
||||
{
|
||||
QDomNode taskNode = listNode.childNodes().at(i);
|
||||
if(taskNode.nodeName() == "Task")
|
||||
{//Задача
|
||||
Task task;
|
||||
task.setID(taskNode.toElement().attribute("task_id").toInt());
|
||||
task.setName(taskNode.toElement().attribute("name"));
|
||||
|
||||
listTasks.append(task);
|
||||
}
|
||||
}
|
||||
emit sigAnswerQueryToDB_ListTasks(listTasks);
|
||||
}
|
||||
break;
|
||||
};
|
||||
}
|
||||
|
||||
void RecognizeSystem::checkAccessType(QString type)
|
||||
{
|
||||
if(type == "instructor")
|
||||
{
|
||||
//mainWindow->callUpdateList();
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user