/***************************************************************************
 *   Copyright (C) 2007 by Andreas Eckstein                                *
 *   andreas.eckstein@gmx.net                                              *
 *                                                                         *
 *   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.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/

#include <kdebug.h>
#include <tdelocale.h>
#include <tdeapplication.h>
#include <dcopclient.h>
#include <tdecmdlineargs.h>
#include <tdeglobal.h>

#include "findurl.h"
#include "find.h"

static const TDECmdLineOptions options[] =
{
    { "+protocol", I18N_NOOP( "Protocol name" ), 0 },
    { "+pool", I18N_NOOP( "Socket name" ), 0 },
    { "+app", I18N_NOOP( "Socket name" ), 0 },
    TDECmdLineLastOption
};

extern "C" {
    int KDE_EXPORT kdemain( int argc, char **argv )
    {
        putenv(strdup("SESSION_MANAGER="));
        TDECmdLineArgs::init(argc, argv, "tdeio_find", 0, 0, 0, 0);
        TDECmdLineArgs::addCmdLineOptions( options );
        TDEApplication app( false, false );
        app.dcopClient()->attach();

        TDECmdLineArgs *args = TDECmdLineArgs::parsedArgs();
        tdeio_findProtocol slave( args->arg(0), args->arg(1), args->arg(2) );
        slave.dispatchLoop();
        return 0;
    }
}

tdeio_findProtocol::tdeio_findProtocol(const TQCString &protocol,
                               const TQCString &pool, const TQCString &app)
    : SlaveBase(protocol, pool, app)
{
}

tdeio_findProtocol::~tdeio_findProtocol()
{
}

void tdeio_findProtocol::listDir(const KURL &url)
{
    FindURL furl(url);

    if(furl.isMalformed())
    {
        malformedError(url, TQString("listDir"), furl);
        return;
    }

    if(furl.isNormalised())
    {
        redirection(KURL(furl));
        finished();
        return;
    }

    TDEIO::UDSEntry entry;
    TDEIO::UDSEntryList result_list;
    
    if(furl.hasSearch())
    {
        m_impl.createSearchSecondLevelEntry(entry,furl.search());
        listEntry(entry,false);
        m_impl.listSearch(furl, result_list);
    }
    else
    {
        m_impl.createTopLevelEntry(entry);
        listEntry(entry,false);
        m_impl.listSearches(result_list);
    }
    
    totalSize(result_list.count()+1);
    listEntries(result_list);

    entry.clear();
    listEntry(entry, true);
    
    finished();
    return;
}

void tdeio_findProtocol::stat(const KURL &url)
{
    FindURL furl(url);

    if (furl.isMalformed())
    {
        malformedError(url, TQString("rewriteURL"), furl);
        return;
    }

    if(furl.isNormalised())
    {
        redirection(KURL(furl));
        finished();
        return;
    }

    if(!furl.hasSearch())
    {
        TDEIO::UDSEntry entry;
        m_impl.createTopLevelEntry(entry);
        statEntry(entry);
        finished();
        return;
    }

    TDEIO::UDSEntry entry;
    m_impl.createSearchSecondLevelEntry(entry , furl.search());
    statEntry(entry);
    finished();
    return;
}

void tdeio_findProtocol::malformedError(const KURL& url, TQString func, FindURL& furl)
{
    TQString msg = url.url() + ", " + func + ", path=" + url.path()  + "|search=" + furl.search() + "|filter=" + furl.filter() + "|query=" + furl.query() + "|ref=" + furl.ref();

    error(TDEIO::ERR_MALFORMED_URL, msg);
}