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/*
Copyright (C) 2008 Xavier Vello <xavier.vello@gmail.com>
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 "kio_bookmarks.h"
#include <stdio.h>
#include <stdlib.h>
#include <qregexp.h>
#include <qtextdocument.h>
#include <qurlquery.h>
#include <kshell.h>
#include <KLocalizedString>
#include <kconfig.h>
#include <kconfiggroup.h>
#include <kbookmark.h>
#include <kbookmarkmanager.h>
#include <kimagecache.h>
#include <qdebug.h>
#include <kfileplacesmodel.h>
#include <solid/device.h>
#include <solid/deviceinterface.h>
#include <ktoolinvocation.h>
#include <QCoreApplication>
using namespace KIO;
BookmarksProtocol::BookmarksProtocol( const QByteArray &pool, const QByteArray &app )
: SlaveBase( "bookmarks", pool, app )
{
manager = KBookmarkManager::userBookmarksManager();
cfg = new KConfig( "kiobookmarksrc" );
config = cfg->group("General");
cache = new KImageCache("kio_bookmarks", config.readEntry("CacheSize", 5 * 1024) * 1024);
cache->setPixmapCaching(false);
indent = 0;
totalsize = 0;
columns = 4;
}
BookmarksProtocol::~BookmarksProtocol()
{
delete manager;
delete cache;
delete cfg;
}
void BookmarksProtocol::parseTree()
{
totalsize = 0;
cfg->reparseConfiguration();
columns = config.readEntry("Columns", 4);
if (columns < 1)
columns = 1;
manager->notifyCompleteChange("kio_bookmarks");
tree = manager->root();
if(tree.first().isNull())
return;
if(config.readEntry("FlattenTree", false))
flattenTree(tree);
KBookmarkGroup root;
if(config.readEntry("ShowRoot", true))
{
root = tree.createNewFolder(i18n("Root"));
tree.moveBookmark(root, KBookmark());
root.setIcon("konqueror");
}
KBookmark bm = tree.first();
KBookmark next;
while(!bm.isNull())
{
next = tree.next(bm);
if (bm.isSeparator())
tree.deleteBookmark(bm);
else if (bm.isGroup())
totalsize += sizeOfGroup(bm.toGroup());
else
{
if(config.readEntry("ShowRoot", true))
root.addBookmark(bm);
tree.deleteBookmark(bm);
}
bm = next;
}
if(config.readEntry("ShowRoot", true))
totalsize += sizeOfGroup(root);
if(config.readEntry("ShowPlaces", true))
totalsize += addPlaces();
}
int BookmarksProtocol::addPlaces()
{
KFilePlacesModel placesModel;
KBookmarkGroup folder = tree.createNewFolder(i18n("Places"));
QList<Solid::Device> batteryList = Solid::Device::listFromType(Solid::DeviceInterface::Battery, QString());
if (batteryList.isEmpty()) {
folder.setIcon("computer");
} else {
folder.setIcon("computer-laptop");
}
for (int row = 0; row < placesModel.rowCount(); ++row) {
QModelIndex index = placesModel.index(row, 0);
if (!placesModel.isHidden(index))
folder.addBookmark(placesModel.bookmarkForIndex(index));
}
return sizeOfGroup(folder);
}
void BookmarksProtocol::flattenTree( const KBookmarkGroup &folder )
{
KBookmark bm = folder.first();
KBookmark prev = folder;
KBookmark next;
while (!bm.isNull())
{
if (bm.isGroup()) {
flattenTree(bm.toGroup());
}
next = tree.next(bm);
if (bm.isGroup() && bm.parentGroup().hasParent()) {
//qDebug() << "moving " << bm.text() << " from " << bm.parentGroup().fullText() << " to " << prev.parentGroup().text() << endl;
bm.setFullText("| " + bm.parentGroup().fullText() + " > " + bm.fullText());
tree.moveBookmark(bm, prev);
prev = bm;
}
bm = next;
}
}
// Should really go to KBookmarkGroup
int BookmarksProtocol::sizeOfGroup( const KBookmarkGroup &folder, bool real )
{
int size = 1; // counting the title line
for (KBookmark bm = folder.first(); !bm.isNull(); bm = folder.next(bm))
{
if (bm.isGroup())
size += sizeOfGroup(bm.toGroup());
else
size += 1;
}
// CSS sets a min-height for toplevel folders
if (folder.parentGroup() == tree && size < 8 && real == false)
size = 8;
return size;
}
void BookmarksProtocol::get( const QUrl& url )
{
QString path = url.path();
QRegExp regexp("^/(background|icon)/([\\S]+)");
if (path.isEmpty() || path == "/") {
echoIndex();
} else if (path == "/config") {
KToolInvocation::startServiceByDesktopName("bookmarks", "");
echoHead("bookmarks:/");
} else if (path == "/editbookmarks") {
KToolInvocation::kdeinitExec("keditbookmarks");
echoHead("bookmarks:/");
} else if (regexp.indexIn(path) >= 0) {
echoImage(regexp.cap(1), regexp.cap(2), QUrlQuery(url).queryItemValue("size"));
} else {
echoHead();
echo("<p class=\"message\">" + i18n("Wrong request: %1", url.toDisplayString().toHtmlEscaped()) + "</p>");
}
finished();
}
extern "C" int Q_DECL_EXPORT kdemain(int argc, char **argv)
{
QCoreApplication app(argc, argv);
app.setApplicationName(QLatin1String("kio_ldap"));
if (argc != 4) {
qCritical() << "Usage: kio_bookmarks protocol domain-socket1 domain-socket2";
exit(-1);
}
BookmarksProtocol slave(argv[2], argv[3]);
slave.dispatchLoop();
return 0;
}
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