/* This file is part of KDE. Copyright (c) 2003 Cornelius Schumacher <schumacher@kde.org> This library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This library 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 Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with this library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include <tqfile.h> #include <tqtextstream.h> #include <tqdir.h> #include <kdebug.h> #include <tdelocale.h> #include <kprocess.h> #include <tdeconfig.h> #include <kstandarddirs.h> #include <tdemessagebox.h> #include <kmimemagic.h> #include <ktar.h> #include "entry.h" #include "knewstuffgeneric.h" using namespace std; TDENewStuffGeneric::TDENewStuffGeneric( const TQString &type, TQWidget *parent ) : TDENewStuff( type, parent ) { mConfig = TDEGlobal::config(); } TDENewStuffGeneric::~TDENewStuffGeneric() { } bool TDENewStuffGeneric::install( const TQString &fileName ) { // Try to detect the most common cases where (usually adware) Web pages are downloaded // instead of the desired file and abort KMimeMagicResult *res = KMimeMagic::self()->findFileType( fileName ); if ( res->isValid() && res->accuracy() > 40 ) { if (type().lower().contains("wallpaper")) { if (!res->mimeType().startsWith("image/")) { TQFile::remove(fileName); return false; } } } kdDebug() << "TDENewStuffGeneric::install(): " << fileName << endl; TQStringList list, list2; mConfig->setGroup("TDENewStuff"); TQString uncompress = mConfig->readEntry( "Uncompress" ); if ( !uncompress.isEmpty() ) { kdDebug() << "Uncompression method: " << uncompress << endl; KTar tar(fileName, uncompress); tar.open(IO_ReadOnly); const KArchiveDirectory *dir = tar.directory(); dir->copyTo(destinationPath(0)); tar.close(); TQFile::remove(fileName); } TQString cmd = mConfig->readEntry( "InstallationCommand" ); if ( !cmd.isEmpty() ) { kdDebug() << "InstallationCommand: " << cmd << endl; list = TQStringList::split( " ", cmd ); for ( TQStringList::iterator it = list.begin(); it != list.end(); ++it ) { list2 << (*it).replace("%f", fileName); } TDEProcess proc; proc << list2; proc.start( TDEProcess::Block ); } return true; } bool TDENewStuffGeneric::createUploadFile( const TQString & /*fileName*/ ) { return false; } TQString TDENewStuffGeneric::destinationPath( KNS::Entry *entry ) { TQString path, file, target, ext; mConfig->setGroup("TDENewStuff"); if ( entry ) { ext = entry->payload().fileName().section('.', 1); if ( ! ext.isEmpty() ) ext = "." + ext; target = entry->fullName() + ext; } else target = "/"; TQString res = mConfig->readEntry( "StandardResource" ); if ( res.isEmpty() ) { target = mConfig->readEntry("TargetDir"); if ( !target.isEmpty()) { res = "data"; if ( entry ) target.append("/" + entry->fullName() + ext); else target.append("/"); } } if ( res.isEmpty() ) { path = mConfig->readEntry( "InstallPath" ); } if ( res.isEmpty() && path.isEmpty() ) { if ( !entry ) return TQString::null; else return TDENewStuff::downloadDestination( entry ); } if ( !path.isEmpty() ) { file = TQDir::home().path() + "/" + path + "/"; if ( entry ) file += entry->fullName() + ext; } else file = locateLocal( res.utf8() , target ); return file; } TQString TDENewStuffGeneric::downloadDestination( KNS::Entry *entry ) { TQString file = destinationPath(entry); if ( TDEStandardDirs::exists( file ) ) { int result = KMessageBox::warningContinueCancel( parentWidget(), i18n("The file '%1' already exists. Do you want to overwrite it?") .arg( file ), TQString::null, i18n("Overwrite") ); if ( result == KMessageBox::Cancel ) return TQString::null; } return file; }