void Archive::importArchivedBackgroundImages(const QString &extractionFolder)
{
FormatImporter copier; // Only used to copy files synchronously
QString destFolder = KGlobal::dirs()->saveLocation("data", "basket/backgrounds/");
QDir dir(extractionFolder + "backgrounds/", /*nameFilder=*/"*.png", /*sortSpec=*/QDir::Name | QDir::IgnoreCase, /*filterSpec=*/QDir::Files | QDir::NoSymLinks);
QStringList files = dir.entryList();
for (QStringList::Iterator it = files.begin(); it != files.end(); ++it) {
QString image = *it;
if (!Global::backgroundManager->exists(image)) {
// Copy images:
QString imageSource = extractionFolder + "backgrounds/" + image;
QString imageDest = destFolder + image;
copier.copyFolder(imageSource, imageDest);
// Copy configuration file:
QString configSource = extractionFolder + "backgrounds/" + image + ".config";
QString configDest = destFolder + image;
if (dir.exists(configSource))
copier.copyFolder(configSource, configDest);
// Copy preview:
QString previewSource = extractionFolder + "backgrounds/previews/" + image;
QString 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::importBasketIcon(QDomElement properties, const QString &extractionFolder)
{
QString iconName = XMLWork::getElementText(properties, "icon");
if (!iconName.isEmpty() && iconName != "basket") {
QPixmap icon = KIconLoader::global()->loadIcon(
iconName, KIconLoader::NoGroup, 16, KIconLoader::DefaultState,
QStringList(), 0L, /*canReturnNull=*/true
);
// The icon does not exists on that computer, import it:
if (icon.isNull()) {
QDir 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 "~/.kde/share/apps/basket/basket-icons/icon.png":
int slashIndex = iconName.lastIndexOf('/');
QString iconFileName = (slashIndex < 0 ? iconName : iconName.right(slashIndex - 2));
QString source = extractionFolder + "basket-icons/" + iconName.replace('/', '_');
QString destination = Global::savesFolder() + "basket-icons/" + iconFileName;
if (!dir.exists(destination))
copier.copyFolder(source, destination);
// Replace the emblem path in the tags.xml copy:
QDomElement iconElement = XMLWork::getElement(properties, "icon");
properties.removeChild(iconElement);
QDomDocument document = properties.ownerDocument();
XMLWork::addElement(document, properties, "icon", destination);
}
}
}
/**
* 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 QString &extractionFolder)
{
QDomDocument *document = XMLWork::openFile("basketTags", extractionFolder + "tags.xml");
if (document == 0)
return;
QDomElement docElem = document->documentElement();
QDir dir;
dir.mkdir(Global::savesFolder() + "tag-emblems/");
FormatImporter copier; // Only used to copy files synchronously
QDomNode node = docElem.firstChild();
while (!node.isNull()) {
QDomElement element = node.toElement();
if ( (!element.isNull()) && element.tagName() == "tag" ) {
QDomNode subNode = element.firstChild();
while (!subNode.isNull()) {
QDomElement subElement = subNode.toElement();
if ( (!subElement.isNull()) && subElement.tagName() == "state" ) {
QString emblemName = XMLWork::getElementText(subElement, "emblem");
if (!emblemName.isEmpty()) {
QPixmap emblem = KIconLoader::global()->loadIcon(emblemName, KIconLoader::NoGroup, 16, KIconLoader::DefaultState, QStringList(), 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 "~/.kde/share/apps/basket/tag-emblems/emblem.png":
int slashIndex = emblemName.lastIndexOf('/');
QString emblemFileName = (slashIndex < 0 ? emblemName : emblemName.right(slashIndex - 2));
QString source = extractionFolder + "tag-emblems/" + emblemName.replace('/', '_');
QString destination = Global::savesFolder() + "tag-emblems/" + emblemFileName;
if (!dir.exists(destination) && dir.exists(source))
copier.copyFolder(source, destination);
// Replace the emblem path in the tags.xml copy:
QDomElement 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 FormatImporter::importBaskets()
{
kDebug() << "Import Baskets: Preparing...";
// Some preliminary preparations (create the destination folders and the basket tree file):
QDir dirPrep;
dirPrep.mkdir(Global::savesFolder());
dirPrep.mkdir(Global::basketsFolder());
QDomDocument document("basketTree");
QDomElement root = document.createElement("basketTree");
document.appendChild(root);
// First up, establish a list of every baskets, ensure the old order (if any), and count them.
QStringList baskets;
// Read the 0.5.0 baskets order:
QDomDocument *doc = XMLWork::openFile("container", Global::savesFolder() + "container.baskets");
if (doc != 0) {
QDomElement docElem = doc->documentElement();
QDomElement basketsElem = XMLWork::getElement(docElem, "baskets");
QDomNode n = basketsElem.firstChild();
while (!n.isNull()) {
QDomElement e = n.toElement();
if ((!e.isNull()) && e.tagName() == "basket")
baskets.append(e.text());
n = n.nextSibling();
}
}
// Then load the baskets that weren't loaded (import < 0.5.0 ones):
QDir dir(Global::savesFolder(), QString::null, QDir::Name | QDir::IgnoreCase, QDir::Dirs | QDir::NoSymLinks);
QStringList list = dir.entryList();
if (list.count() > 2) // Pass "." and ".."
for (QStringList::Iterator it = list.begin(); it != list.end(); ++it) // For each folder
if (*it != "." && *it != ".." && dir.exists(Global::savesFolder() + *it + "/.basket")) // If it can be a basket folder
if (! (baskets.contains((*it) + "/")) && baskets.contains(*it) ) // And if it is not already in the imported baskets list
baskets.append(*it);
kDebug() << "Import Baskets: Found " << baskets.count() << " baskets to import.";
// Import every baskets:
int i = 0;
for (QStringList::iterator it = baskets.begin(); it != baskets.end(); ++it) {
++i;
kDebug() << "Import Baskets: Importing basket " << i << " of " << baskets.count() << "...";
// Move the folder to the new repository (normal basket) or copy the folder (mirorred folder):
QString folderName = *it;
if (folderName.startsWith("/")) { // It was a folder mirror:
KMessageBox::information(0, i18n("<p>Folder mirroring is not possible anymore (see <a href='http://basket.kde.org/'>basket.kde.org</a> for more information).</p>"
"<p>The folder <b>%1</b> has been copied for the basket needs. You can either delete this folder or delete the basket, or use both. But remember that "
"modifying one will not modify the other anymore as they are now separate entities.</p>", folderName), i18n("Folder Mirror Import"),
"", KMessageBox::AllowLink);
// Also modify folderName to be only the folder name and not the full path anymore:
QString newFolderName = folderName;
if (newFolderName.endsWith("/"))
newFolderName = newFolderName.left(newFolderName.length() - 1);
newFolderName = newFolderName.mid(newFolderName.lastIndexOf('/') + 1);
newFolderName = Tools::fileNameForNewFile(newFolderName, Global::basketsFolder());
FormatImporter f;
f.copyFolder(folderName, Global::basketsFolder() + newFolderName);
folderName = newFolderName;
} else
dir.rename(Global::savesFolder() + folderName, Global::basketsFolder() + folderName); // Move the folder
// Import the basket structure file and get the properties (to add them in the tree basket-properties cache):
QDomElement properties = importBasket(folderName);
// Add it to the XML document:
QDomElement basketElement = document.createElement("basket");
root.appendChild(basketElement);
basketElement.setAttribute("folderName", folderName);
basketElement.appendChild(properties);
}
// Finalize (write to disk and delete now useless files):
kDebug() << "Import Baskets: Finalizing...";
QFile file(Global::basketsFolder() + "baskets.xml");
if (file.open(QIODevice::WriteOnly)) {
QTextStream stream(&file);
stream.setCodec("UTF-8");
QString xml = document.toString();
stream << "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>\n";
stream << xml;
file.close();
}
Tools::deleteRecursively(Global::savesFolder() + ".tmp");
dir.remove(Global::savesFolder() + "container.baskets");
kDebug() << "Import Baskets: Finished.";
}
