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206 lines
6.1 KiB
206 lines
6.1 KiB
/*
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* Copyright (C) 2015-2018 Département de l'Instruction Publique (DIP-SEM)
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*
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* Copyright (C) 2013 Open Education Foundation
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*
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* Copyright (C) 2010-2013 Groupement d'Intérêt Public pour
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* l'Education Numérique en Afrique (GIP ENA)
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*
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* This file is part of OpenBoard.
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*
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* OpenBoard 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, version 3 of the License,
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* with a specific linking exception for the OpenSSL project's
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* "OpenSSL" library (or with modified versions of it that use the
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* same license as the "OpenSSL" library).
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*
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* OpenBoard 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 OpenBoard. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "UBExportDocumentSetAdaptor.h"
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#include "UBExportDocument.h"
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#include "frameworks/UBPlatformUtils.h"
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#include "core/UBDocumentManager.h"
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#include "core/UBApplication.h"
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#include "document/UBDocumentProxy.h"
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#include "document/UBDocumentController.h"
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#include "globals/UBGlobals.h"
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#include "core/UBPersistenceManager.h"
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#include "core/UBForeignObjectsHandler.h"
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#ifdef Q_OS_OSX
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#include <quazip.h>
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#include <quazipfile.h>
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#else
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#include "quazip.h"
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#include "quazipfile.h"
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#endif
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#include "core/memcheck.h"
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UBExportDocumentSetAdaptor::UBExportDocumentSetAdaptor(QObject *parent)
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: UBExportAdaptor(parent)
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{
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}
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UBExportDocumentSetAdaptor::~UBExportDocumentSetAdaptor()
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{
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// NOOP
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}
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void UBExportDocumentSetAdaptor::persist(UBDocumentProxy* pDocumentProxy)
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{
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QModelIndex treeViewParentIndex;
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UBPersistenceManager *persistenceManager = UBPersistenceManager::persistenceManager();
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UBDocumentTreeModel *treeModel = persistenceManager->mDocumentTreeStructureModel;
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QString filename;
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if (pDocumentProxy) {
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treeViewParentIndex = treeModel->indexForProxy(pDocumentProxy);
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if (!treeViewParentIndex.isValid()) {
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qDebug() << "failed to export";
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UBApplication::showMessage(tr("Failed to export..."));
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return;
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}
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filename = askForFileName(pDocumentProxy, tr("Export as UBX File"));
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} else {
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treeViewParentIndex = UBApplication::documentController->firstSelectedTreeIndex();
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if (!treeViewParentIndex.isValid()) {
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qDebug() << "failed to export";
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UBApplication::showMessage(tr("Failed to export..."));
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return;
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}
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UBDocumentTreeNode* node = treeModel->nodeFromIndex(treeViewParentIndex);
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UBDocumentProxy proxy;
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proxy.setMetaData(UBSettings::documentName,node->displayName());
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filename = askForFileName(&proxy, tr("Export as UBX File"));
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}
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if (filename.length() > 0)
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{
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QApplication::setOverrideCursor(QCursor(Qt::WaitCursor));
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if (mIsVerbose)
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UBApplication::showMessage(tr("Exporting document..."));
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if (persistData(treeViewParentIndex, filename)) {
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if (mIsVerbose) {
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UBApplication::showMessage(tr("Export successful."));
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}
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} else {
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if (mIsVerbose) {
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UBApplication::showMessage(tr("Export failed."));
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}
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}
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QApplication::restoreOverrideCursor();
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}
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}
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bool UBExportDocumentSetAdaptor::persistData(const QModelIndex &pRootIndex, QString filename)
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{
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UBPersistenceManager *persistenceManager = UBPersistenceManager::persistenceManager();
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UBDocumentTreeModel *treeModel = persistenceManager->mDocumentTreeStructureModel;
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QModelIndex index = pRootIndex;
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if (!index.isValid()) {
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return false;
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}
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QuaZip zip(filename);
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zip.setFileNameCodec("UTF-8");
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if(!zip.open(QuaZip::mdCreate))
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{
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qWarning("Export failed. Cause: zip.open(): %d", zip.getZipError());
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return false;
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}
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if (!addDocumentToZip(pRootIndex, treeModel, zip)) {
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zip.close();
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return false;
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}
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zip.close();
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UBPlatformUtils::setFileType(filename, 0x5542647A /* UBdz */);
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return true;
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}
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QString UBExportDocumentSetAdaptor::exportExtention()
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{
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return QString(".ubx");
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}
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QString UBExportDocumentSetAdaptor::exportName()
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{
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return tr("Export to OpenBoard UBX Format");
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}
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bool UBExportDocumentSetAdaptor::addDocumentToZip(const QModelIndex &pIndex, UBDocumentTreeModel *model, QuaZip &zip)
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{
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static int i = 0;
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i++;
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QModelIndex parentIndex = pIndex;
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if (!parentIndex.isValid()) {
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return false;
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}
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UBDocumentProxy *pDocumentProxy = model->proxyForIndex(parentIndex);
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if (pDocumentProxy) {
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// Q_ASSERT(QFileInfo(pDocumentProxy->persistencePath()).exists());
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// UBForeighnObjectsHandler cleaner;
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// cleaner.cure(pDocumentProxy->persistencePath());
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//UniboardSankoreTransition document;
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QString documentPath(pDocumentProxy->persistencePath());
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//document.checkDocumentDirectory(documentPath);
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QDir documentDir = QDir(pDocumentProxy->persistencePath());
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QuaZipFile zipFile(&zip);
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UBFileSystemUtils::compressDirInZip(documentDir, QFileInfo(documentPath).fileName() + "/", &zipFile, false);
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if(zip.getZipError() != 0)
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{
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qWarning("Export failed. Cause: zip.close(): %d", zip.getZipError());
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}
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}
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for (int i = 0; i < model->rowCount(parentIndex); ++i) {
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QModelIndex curIndex = model->index(i, 0, parentIndex);
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if (!addDocumentToZip(curIndex, model, zip)) {
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return false;
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}
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}
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return true;
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}
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bool UBExportDocumentSetAdaptor::associatedActionactionAvailableFor(const QModelIndex &selectedIndex)
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{
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const UBDocumentTreeModel *docModel = qobject_cast<const UBDocumentTreeModel*>(selectedIndex.model());
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if (!selectedIndex.isValid() || docModel->isDocument(selectedIndex)) {
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return false;
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}
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return true;
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}
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