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basket/src/archive.cpp

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/***************************************************************************
* Copyright (C) 2006 by Sébastien Laoût *
* slaout@linux62.org *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <tqstring.h>
#include <tqstringlist.h>
#include <tqvaluelist.h>
#include <tqmap.h>
#include <tqdir.h>
#include <ktar.h>
#include <tqdom.h>
#include <tdemessagebox.h>
#include <tqpixmap.h>
#include <tqpainter.h>
#include <kstandarddirs.h>
#include <tdeapplication.h>
#include <kiconloader.h>
#include <kprogress.h>
#include <tdemainwindow.h>
#include "archive.h"
#include "global.h"
#include "bnpview.h"
#include "basket.h"
#include "basketlistview.h"
#include "basketfactory.h"
#include "tag.h"
#include "xmlwork.h"
#include "tools.h"
#include "backgroundmanager.h"
#include "formatimporter.h"
#include <iostream>
void Archive::save(Basket *basket, bool withSubBaskets, const TQString &destination)
{
TQDir dir;
KProgressDialog dialog(0, 0, i18n("Save as Basket Archive"), i18n("Saving as basket archive. Please wait..."), /*Not modal, for password dialogs!*/false);
dialog.showCancelButton(false);
dialog.setAutoClose(true);
dialog.show();
KProgress *progress = dialog.progressBar();
progress->setTotalSteps(/*Preparation:*/1 + /*Finishing:*/1 + /*Basket:*/1 + /*SubBaskets:*/(withSubBaskets ? Global::bnpView->basketCount(Global::bnpView->listViewItemForBasket(basket)) : 0));
progress->setValue(0);
// Create the temporar folder:
TQString tempFolder = Global::savesFolder() + "temp-archive/";
dir.mkdir(tempFolder);
// Create the temporar archive file:
TQString tempDestination = tempFolder + "temp-archive.tar.gz";
KTar tar(tempDestination, "application/x-gzip");
tar.open(IO_WriteOnly);
tar.writeDir("baskets", "", "");
progress->advance(1); // Preparation finished
std::cout << "Preparation finished out of " << progress->totalSteps() << std::endl;
// Copy the baskets data into the archive:
TQStringList backgrounds;
saveBasketToArchive(basket, withSubBaskets, &tar, backgrounds, tempFolder, progress);
// Create a Small baskets.xml Document:
TQDomDocument document("basketTree");
TQDomElement root = document.createElement("basketTree");
document.appendChild(root);
Global::bnpView->saveSubHierarchy(Global::bnpView->listViewItemForBasket(basket), document, root, withSubBaskets);
Basket::safelySaveToFile(tempFolder + "baskets.xml", "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n" + document.toString());
tar.addLocalFile(tempFolder + "baskets.xml", "baskets/baskets.xml");
dir.remove(tempFolder + "baskets.xml");
// Save a Small tags.xml Document:
TQValueList<Tag*> tags;
listUsedTags(basket, withSubBaskets, tags);
Tag::saveTagsTo(tags, tempFolder + "tags.xml");
tar.addLocalFile(tempFolder + "tags.xml", "tags.xml");
dir.remove(tempFolder + "tags.xml");
// Save Tag Emblems (in case they are loaded on a computer that do not have those icons):
TQString tempIconFile = tempFolder + "icon.png";
for (Tag::List::iterator it = tags.begin(); it != tags.end(); ++it) {
State::List states = (*it)->states();
for (State::List::iterator it2 = states.begin(); it2 != states.end(); ++it2) {
State *state = (*it2);
TQPixmap icon = kapp->iconLoader()->loadIcon(state->emblem(), TDEIcon::Small, 16, TDEIcon::DefaultState, /*path_store=*/0L, /*canReturnNull=*/true);
if (!icon.isNull()) {
icon.save(tempIconFile, "PNG");
TQString iconFileName = state->emblem().replace('/', '_');
tar.addLocalFile(tempIconFile, "tag-emblems/" + iconFileName);
}
}
}
dir.remove(tempIconFile);
// Finish Tar.Gz Exportation:
tar.close();
// Computing the File Preview:
Basket *previewBasket = basket; // FIXME: Use the first non-empty basket!
TQPixmap previewPixmap(previewBasket->visibleWidth(), previewBasket->visibleHeight());
TQPainter painter(&previewPixmap);
// Save old state, and make the look clean ("smile, you are filmed!"):
NoteSelection *selection = previewBasket->selectedNotes();
previewBasket->unselectAll();
Note *focusedNote = previewBasket->focusedNote();
previewBasket->setFocusedNote(0);
previewBasket->doHoverEffects(0, Note::None);
// Take the screenshot:
previewBasket->drawContents(&painter, 0, 0, previewPixmap.width(), previewPixmap.height());
// Go back to the old look:
previewBasket->selectSelection(selection);
previewBasket->setFocusedNote(focusedNote);
previewBasket->doHoverEffects();
// End and save our splandid painting:
painter.end();
TQImage previewImage = previewPixmap.convertToImage();
const int PREVIEW_SIZE = 256;
previewImage = previewImage.scale(PREVIEW_SIZE, PREVIEW_SIZE, TQ_ScaleMin);
previewImage.save(tempFolder + "preview.png", "PNG");
// Finaly Save to the Real Destination file:
TQFile file(destination);
if (file.open(IO_WriteOnly)) {
ulong previewSize = TQFile(tempFolder + "preview.png").size();
ulong archiveSize = TQFile(tempDestination).size();
TQTextStream stream(&file);
stream.setEncoding(TQTextStream::Latin1);
stream << "BasKetNP:archive\n"
<< "version:0.6.1\n"
// << "read-compatible:0.6.1\n"
// << "write-compatible:0.6.1\n"
<< "preview*:" << previewSize << "\n";
// Copy the Preview File:
const TQ_ULONG BUFFER_SIZE = 1024;
char *buffer = new char[BUFFER_SIZE];
TQ_LONG sizeRead;
TQFile previewFile(tempFolder + "preview.png");
if (previewFile.open(IO_ReadOnly)) {
while ((sizeRead = previewFile.readBlock(buffer, BUFFER_SIZE)) > 0)
file.writeBlock(buffer, sizeRead);
}
stream << "archive*:" << archiveSize << "\n";
// Copy the Archive File:
TQFile archiveFile(tempDestination);
if (archiveFile.open(IO_ReadOnly)) {
while ((sizeRead = archiveFile.readBlock(buffer, BUFFER_SIZE)) > 0)
file.writeBlock(buffer, sizeRead);
}
// Clean Up:
delete buffer;
buffer = 0;
file.close();
}
progress->advance(1); // Finishing finished
std::cout << "Finishing finished" << std::endl;
// Clean Up Everything:
dir.remove(tempFolder + "preview.png");
dir.remove(tempDestination);
dir.rmdir(tempFolder);
}
void Archive::saveBasketToArchive(Basket *basket, bool recursive, KTar *tar, TQStringList &backgrounds, const TQString &tempFolder, KProgress *progress)
{
// Basket need to be loaded for tags exportation.
// We load it NOW so that the progress bar really reflect the state of the exportation:
if (!basket->isLoaded()) {
basket->load();
}
TQDir dir;
// Save basket data:
tar->addLocalDirectory(basket->fullPath(), "baskets/" + basket->folderName());
tar->addLocalFile(basket->fullPath() + ".basket", "baskets/" + basket->folderName() + ".basket"); // The hidden files were not added
// Save basket icon:
TQString tempIconFile = tempFolder + "icon.png";
if (!basket->icon().isEmpty() && basket->icon() != "basket") {
TQPixmap icon = kapp->iconLoader()->loadIcon(basket->icon(), TDEIcon::Small, 16, TDEIcon::DefaultState, /*path_store=*/0L, /*canReturnNull=*/true);
if (!icon.isNull()) {
icon.save(tempIconFile, "PNG");
TQString iconFileName = basket->icon().replace('/', '_');
tar->addLocalFile(tempIconFile, "basket-icons/" + iconFileName);
}
}
// Save basket backgorund image:
TQString imageName = basket->backgroundImageName();
if (!basket->backgroundImageName().isEmpty() && !backgrounds.contains(imageName)) {
TQString backgroundPath = Global::backgroundManager->pathForImageName(imageName);
if (!backgroundPath.isEmpty()) {
// Save the background image:
tar->addLocalFile(backgroundPath, "backgrounds/" + imageName);
// Save the preview image:
TQString previewPath = Global::backgroundManager->previewPathForImageName(imageName);
if (!previewPath.isEmpty())
tar->addLocalFile(previewPath, "backgrounds/previews/" + imageName);
// Save the configuration file:
TQString configPath = backgroundPath + ".config";
if (dir.exists(configPath))
tar->addLocalFile(configPath, "backgrounds/" + imageName + ".config");
}
backgrounds.append(imageName);
}
progress->advance(1); // Basket exportation finished
std::cout << basket->basketName() << " finished" << std::endl;
// Recursively save child baskets:
BasketListViewItem *item = Global::bnpView->listViewItemForBasket(basket);
if (recursive && item->firstChild()) {
for (BasketListViewItem *child = (BasketListViewItem*) item->firstChild(); child; child = (BasketListViewItem*) child->nextSibling()) {
saveBasketToArchive(child->basket(), recursive, tar, backgrounds, tempFolder, progress);
}
}
}
void Archive::listUsedTags(Basket *basket, bool recursive, TQValueList<Tag*> &list)
{
basket->listUsedTags(list);
BasketListViewItem *item = Global::bnpView->listViewItemForBasket(basket);
if (recursive && item->firstChild()) {
for (BasketListViewItem *child = (BasketListViewItem*) item->firstChild(); child; child = (BasketListViewItem*) child->nextSibling()) {
listUsedTags(child->basket(), recursive, list);
}
}
}
void Archive::open(const TQString &path)
{
// Create the temporar folder:
TQString tempFolder = Global::savesFolder() + "temp-archive/";
TQDir dir;
dir.mkdir(tempFolder);
const TQ_ULONG BUFFER_SIZE = 1024;
TQFile file(path);
if (file.open(IO_ReadOnly)) {
TQTextStream stream(&file);
stream.setEncoding(TQTextStream::Latin1);
TQString line = stream.readLine();
if (line != "BasKetNP:archive") {
KMessageBox::error(0, i18n("This file is not a basket archive."), i18n("Basket Archive Error"));
file.close();
Tools::deleteRecursively(tempFolder);
return;
}
TQString version;
TQStringList readCompatibleVersions;
TQStringList writeCompatibleVersions;
while (!stream.atEnd()) {
// Get Key/Value Pair From the Line to Read:
line = stream.readLine();
int index = line.find(':');
TQString key;
TQString value;
if (index >= 0) {
key = line.left(index);
value = line.right(line.length() - index - 1);
} else {
key = line;
value = "";
}
if (key == "version") {
version = value;
} else if (key == "read-compatible") {
readCompatibleVersions = TQStringList::split(value, ";");
} else if (key == "write-compatible") {
writeCompatibleVersions = TQStringList::split(value, ";");
} else if (key == "preview*") {
bool ok;
ulong size = value.toULong(&ok);
if (!ok) {
KMessageBox::error(0, i18n("This file is corrupted. It can not be opened."), i18n("Basket Archive Error"));
file.close();
Tools::deleteRecursively(tempFolder);
return;
}
// Get the preview file:
//FIXME: We do not need the preview for now
// TQFile previewFile(tempFolder + "preview.png");
// if (previewFile.open(IO_WriteOnly)) {
char *buffer = new char[BUFFER_SIZE];
TQ_LONG sizeRead;
while ((sizeRead = file.readBlock(buffer, TQMIN(BUFFER_SIZE, size))) > 0) {
// previewFile.writeBlock(buffer, sizeRead);
size -= sizeRead;
}
// previewFile.close();
delete buffer;
// }
} else if (key == "archive*") {
if (version != "0.6.1" && readCompatibleVersions.contains("0.6.1") && !writeCompatibleVersions.contains("0.6.1")) {
KMessageBox::information(
0,
i18n("This file was created with a recent version of %1. "
"It can be opened but not every information will be available to you. "
"For instance, some notes may be missing because they are of a type only available in new versions. "
"When saving the file back, consider to save it to another file, to preserve the original one.")
.arg(kapp->aboutData()->programName()),
i18n("Basket Archive Error")
);
}
if (version != "0.6.1" && !readCompatibleVersions.contains("0.6.1") && !writeCompatibleVersions.contains("0.6.1")) {
KMessageBox::error(
0,
i18n("This file was created with a recent version of %1. Please upgrade to a newer version to be able to open that file.")
.arg(kapp->aboutData()->programName()),
i18n("Basket Archive Error")
);
file.close();
Tools::deleteRecursively(tempFolder);
return;
}
bool ok;
ulong size = value.toULong(&ok);
if (!ok) {
KMessageBox::error(0, i18n("This file is corrupted. It can not be opened."), i18n("Basket Archive Error"));
file.close();
Tools::deleteRecursively(tempFolder);
return;
}
Global::mainWindow()->raise();
// Get the archive file:
TQString tempArchive = tempFolder + "temp-archive.tar.gz";
TQFile archiveFile(tempArchive);
if (archiveFile.open(IO_WriteOnly)) {
char *buffer = new char[BUFFER_SIZE];
TQ_LONG sizeRead;
while ((sizeRead = file.readBlock(buffer, TQMIN(BUFFER_SIZE, size))) > 0) {
archiveFile.writeBlock(buffer, sizeRead);
size -= sizeRead;
}
archiveFile.close();
delete buffer;
// Extract the Archive:
TQString extractionFolder = tempFolder + "extraction/";
TQDir dir;
dir.mkdir(extractionFolder);
KTar tar(tempArchive, "application/x-gzip");
tar.open(IO_ReadOnly);
tar.directory()->copyTo(extractionFolder);
tar.close();
// Import the Tags:
importTagEmblems(extractionFolder); // Import and rename tag emblems BEFORE loading them!
TQMap<TQString, TQString> mergedStates = Tag::loadTags(extractionFolder + "tags.xml");
TQMap<TQString, TQString>::Iterator it;
if (mergedStates.count() > 0) {
Tag::saveTags();
}
// Import the Background Images:
importArchivedBackgroundImages(extractionFolder);
// Import the Baskets:
renameBasketFolders(extractionFolder, mergedStates);
}
} else if (key.endsWith("*")) {
// We do not know what it is, but we should read the embedded-file in order to discard it:
bool ok;
ulong size = value.toULong(&ok);
if (!ok) {
KMessageBox::error(0, i18n("This file is corrupted. It can not be opened."), i18n("Basket Archive Error"));
file.close();
Tools::deleteRecursively(tempFolder);
return;
}
// Get the archive file:
char *buffer = new char[BUFFER_SIZE];
TQ_LONG sizeRead;
while ((sizeRead = file.readBlock(buffer, TQMIN(BUFFER_SIZE, size))) > 0) {
size -= sizeRead;
}
delete buffer;
} else {
// We do not know what it is, and we do not care.
}
// Analyse the Value, if Understood:
}
file.close();
}
Tools::deleteRecursively(tempFolder);
}
/**
* When opening a basket archive that come from another computer,
* it can contains tags that use icons (emblems) that are not present on that computer.
* Fortunately, basket archives contains a copy of every used icons.
* This method check for every emblems and import the missing ones.
* It also modify the tags.xml copy for the emblems to point to the absolute path of the impported icons.
*/
void Archive::importTagEmblems(const TQString &extractionFolder)
{
TQDomDocument *document = XMLWork::openFile("basketTags", extractionFolder + "tags.xml");
if (document == 0)
return;
TQDomElement docElem = document->documentElement();
TQDir dir;
dir.mkdir(Global::savesFolder() + "tag-emblems/");
FormatImporter copier; // Only used to copy files synchronously
TQDomNode node = docElem.firstChild();
while (!node.isNull()) {
TQDomElement element = node.toElement();
if ( (!element.isNull()) && element.tagName() == "tag" ) {
TQDomNode subNode = element.firstChild();
while (!subNode.isNull()) {
TQDomElement subElement = subNode.toElement();
if ( (!subElement.isNull()) && subElement.tagName() == "state" ) {
TQString emblemName = XMLWork::getElementText(subElement, "emblem");
if (!emblemName.isEmpty()) {
TQPixmap emblem = kapp->iconLoader()->loadIcon(emblemName, TDEIcon::NoGroup, 16, TDEIcon::DefaultState, 0L, /*canReturnNull=*/true);
// The icon does not exists on that computer, import it:
if (emblem.isNull()) {
// Of the emblem path was eg. "/home/seb/emblem.png", it was exported as "tag-emblems/_home_seb_emblem.png".
// So we need to copy that image to "~/.trinity/share/apps/basket/tag-emblems/emblem.png":
int slashIndex = emblemName.findRev("/");
TQString emblemFileName = (slashIndex < 0 ? emblemName : emblemName.right(slashIndex - 2));
TQString source = extractionFolder + "tag-emblems/" + emblemName.replace('/', '_');
TQString destination = Global::savesFolder() + "tag-emblems/" + emblemFileName;
if (!dir.exists(destination))
copier.copyFolder(source, destination);
// Replace the emblem path in the tags.xml copy:
TQDomElement emblemElement = XMLWork::getElement(subElement, "emblem");
subElement.removeChild(emblemElement);
XMLWork::addElement(*document, subElement, "emblem", destination);
}
}
}
subNode = subNode.nextSibling();
}
}
node = node.nextSibling();
}
Basket::safelySaveToFile(extractionFolder + "tags.xml", document->toString());
}
void Archive::importArchivedBackgroundImages(const TQString &extractionFolder)
{
FormatImporter copier; // Only used to copy files synchronously
TQString destFolder = TDEGlobal::dirs()->saveLocation("data", "basket/backgrounds/");
TQDir dir(extractionFolder + "backgrounds/", /*nameFilder=*/"*.png", /*sortSpec=*/TQDir::Name | TQDir::IgnoreCase, /*filterSpec=*/TQDir::Files | TQDir::NoSymLinks);
TQStringList files = dir.entryList();
for (TQStringList::Iterator it = files.begin(); it != files.end(); ++it) {
TQString image = *it;
if (!Global::backgroundManager->exists(image)) {
// Copy images:
TQString imageSource = extractionFolder + "backgrounds/" + image;
TQString imageDest = destFolder + image;
copier.copyFolder(imageSource, imageDest);
// Copy configuration file:
TQString configSource = extractionFolder + "backgrounds/" + image + ".config";
TQString configDest = destFolder + image;
if (dir.exists(configSource))
copier.copyFolder(configSource, configDest);
// Copy preview:
TQString previewSource = extractionFolder + "backgrounds/previews/" + image;
TQString previewDest = destFolder + "previews/" + image;
if (dir.exists(previewSource)) {
dir.mkdir(destFolder + "previews/"); // Make sure the folder exists!
copier.copyFolder(previewSource, previewDest);
}
// Append image to database:
Global::backgroundManager->addImage(imageDest);
}
}
}
void Archive::renameBasketFolders(const TQString &extractionFolder, TQMap<TQString, TQString> &mergedStates)
{
TQDomDocument *doc = XMLWork::openFile("basketTree", extractionFolder + "baskets/baskets.xml");
if (doc != 0) {
TQMap<TQString, TQString> folderMap;
TQDomElement docElem = doc->documentElement();
TQDomNode node = docElem.firstChild();
renameBasketFolder(extractionFolder, node, folderMap, mergedStates);
loadExtractedBaskets(extractionFolder, node, folderMap, 0);
}
}
void Archive::renameBasketFolder(const TQString &extractionFolder, TQDomNode &basketNode, TQMap<TQString, TQString> &folderMap, TQMap<TQString, TQString> &mergedStates)
{
TQDomNode n = basketNode;
while ( ! n.isNull() ) {
TQDomElement element = n.toElement();
if ( (!element.isNull()) && element.tagName() == "basket" ) {
TQString folderName = element.attribute("folderName");
if (!folderName.isEmpty()) {
// Find a folder name:
TQString newFolderName = BasketFactory::newFolderName();
folderMap[folderName] = newFolderName;
// Reserve the folder name:
TQDir dir;
dir.mkdir(Global::basketsFolder() + newFolderName);
// Rename the merged tag ids:
// if (mergedStates.count() > 0) {
renameMergedStatesAndBasketIcon(extractionFolder + "baskets/" + folderName + ".basket", mergedStates, extractionFolder);
// }
// Child baskets:
TQDomNode node = element.firstChild();
renameBasketFolder(extractionFolder, node, folderMap, mergedStates);
}
}
n = n.nextSibling();
}
}
void Archive::renameMergedStatesAndBasketIcon(const TQString &fullPath, TQMap<TQString, TQString> &mergedStates, const TQString &extractionFolder)
{
TQDomDocument *doc = XMLWork::openFile("basket", fullPath);
if (doc == 0)
return;
TQDomElement docElem = doc->documentElement();
TQDomElement properties = XMLWork::getElement(docElem, "properties");
importBasketIcon(properties, extractionFolder);
TQDomElement notes = XMLWork::getElement(docElem, "notes");
if (mergedStates.count() > 0)
renameMergedStates(notes, mergedStates);
Basket::safelySaveToFile(fullPath, /*"<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n" + */doc->toString());
}
void Archive::importBasketIcon(TQDomElement properties, const TQString &extractionFolder)
{
TQString iconName = XMLWork::getElementText(properties, "icon");
if (!iconName.isEmpty() && iconName != "basket") {
TQPixmap icon = kapp->iconLoader()->loadIcon(iconName, TDEIcon::NoGroup, 16, TDEIcon::DefaultState, 0L, /*canReturnNull=*/true);
// The icon does not exists on that computer, import it:
if (icon.isNull()) {
TQDir dir;
dir.mkdir(Global::savesFolder() + "basket-icons/");
FormatImporter copier; // Only used to copy files synchronously
// Of the icon path was eg. "/home/seb/icon.png", it was exported as "basket-icons/_home_seb_icon.png".
// So we need to copy that image to "~/.trinity/share/apps/basket/basket-icons/icon.png":
int slashIndex = iconName.findRev("/");
TQString iconFileName = (slashIndex < 0 ? iconName : iconName.right(slashIndex - 2));
TQString source = extractionFolder + "basket-icons/" + iconName.replace('/', '_');
TQString destination = Global::savesFolder() + "basket-icons/" + iconFileName;
if (!dir.exists(destination))
copier.copyFolder(source, destination);
// Replace the emblem path in the tags.xml copy:
TQDomElement iconElement = XMLWork::getElement(properties, "icon");
properties.removeChild(iconElement);
TQDomDocument document = properties.ownerDocument();
XMLWork::addElement(document, properties, "icon", destination);
}
}
}
void Archive::renameMergedStates(TQDomNode notes, TQMap<TQString, TQString> &mergedStates)
{
TQDomNode n = notes.firstChild();
while ( ! n.isNull() ) {
TQDomElement element = n.toElement();
if (!element.isNull()) {
if (element.tagName() == "group" ) {
renameMergedStates(n, mergedStates);
} else if (element.tagName() == "note") {
TQString tags = XMLWork::getElementText(element, "tags");
if (!tags.isEmpty()) {
TQStringList tagNames = TQStringList::split(";", tags);
for (TQStringList::Iterator it = tagNames.begin(); it != tagNames.end(); ++it) {
TQString &tag = *it;
if (mergedStates.contains(tag)) {
tag = mergedStates[tag];
}
}
TQString newTags = tagNames.join(";");
TQDomElement tagsElement = XMLWork::getElement(element, "tags");
element.removeChild(tagsElement);
TQDomDocument document = element.ownerDocument();
XMLWork::addElement(document, element, "tags", newTags);
}
}
}
n = n.nextSibling();
}
}
void Archive::loadExtractedBaskets(const TQString &extractionFolder, TQDomNode &basketNode, TQMap<TQString, TQString> &folderMap, Basket *parent)
{
bool basketSetAsCurrent = (parent != 0);
TQDomNode n = basketNode;
while ( ! n.isNull() ) {
TQDomElement element = n.toElement();
if ( (!element.isNull()) && element.tagName() == "basket" ) {
TQString folderName = element.attribute("folderName");
if (!folderName.isEmpty()) {
// Move the basket folder to its destination, while renaming it uniquely:
TQString newFolderName = folderMap[folderName];
FormatImporter copier;
// The folder has been "reserved" by creating it. Avoid asking the user to override:
TQDir dir;
dir.rmdir(Global::basketsFolder() + newFolderName);
copier.moveFolder(extractionFolder + "baskets/" + folderName, Global::basketsFolder() + newFolderName);
// Append and load the basket in the tree:
Basket *basket = Global::bnpView->loadBasket(newFolderName);
BasketListViewItem *basketItem = Global::bnpView->appendBasket(basket, (basket && parent ? Global::bnpView->listViewItemForBasket(parent) : 0));
basketItem->setOpen(!XMLWork::trueOrFalse(element.attribute("folded", "false"), false));
TQDomElement properties = XMLWork::getElement(element, "properties");
importBasketIcon(properties, extractionFolder); // Rename the icon fileName if necessary
basket->loadProperties(properties);
// Open the first basket of the archive:
if (!basketSetAsCurrent) {
Global::bnpView->setCurrentBasket(basket);
basketSetAsCurrent = true;
}
TQDomNode node = element.firstChild();
loadExtractedBaskets(extractionFolder, node, folderMap, basket);
}
}
n = n.nextSibling();
}
}
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