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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _URLPARAMETER_HXX_
#define _URLPARAMETER_HXX_
#include <rtl/ustring.hxx>
#include <rtl/string.hxx>
#include <com/sun/star/ucb/IllegalIdentifierException.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/ucb/XCommandEnvironment.hpp>
#include <com/sun/star/io/XActiveDataSink.hpp>
#include <com/sun/star/io/XOutputStream.hpp>
#include <com/sun/star/ucb/Command.hpp>
namespace chelp {
class Databases;
class DbtToStringConverter
{
public:
DbtToStringConverter( const sal_Char* ptr,sal_Int32 len )
: m_len( len ),
m_ptr( ptr )
{
}
rtl::OUString getHash()
{
if( m_ptr )
{
sal_Int32 sizeOfFile = ( sal_Int32 ) m_ptr[0];
rtl::OUString Hash( m_ptr+1,sizeOfFile,RTL_TEXTENCODING_UTF8 );
sal_Int32 idx;
if( ( idx = Hash.indexOf( sal_Unicode( '#' ) ) ) != -1 )
return Hash.copy( 1+idx );
}
return rtl::OUString();
}
rtl::OUString getFile()
{
if( ! m_ptr )
return rtl::OUString();
sal_Int32 sizeOfFile = ( sal_Int32 ) m_ptr[0];
rtl::OUString File( m_ptr+1,sizeOfFile,RTL_TEXTENCODING_UTF8 );
sal_Int32 idx;
if( ( idx = File.indexOf( sal_Unicode( '#' ) ) ) != -1 )
return File.copy( 0,idx );
else
return File;
}
rtl::OUString getDatabase()
{
if( ! m_ptr )
return rtl::OUString();
sal_Int32 sizeOfDatabase = ( int ) m_ptr[ 1+ ( sal_Int32 ) m_ptr[0] ];
return rtl::OUString( m_ptr + 2 + ( sal_Int32 ) m_ptr[0],sizeOfDatabase,RTL_TEXTENCODING_UTF8 );
}
rtl::OUString getTitle()
{
if( ! m_ptr ) // || getHash().getLength() )
return rtl::OUString();
sal_Int32 sizeOfTitle =
( sal_Int32 ) m_ptr[ 2 + m_ptr[0] + ( sal_Int32 ) m_ptr[ 1+ ( sal_Int32 ) m_ptr[0] ] ];
return rtl::OUString( m_ptr + 3 + m_ptr[0] + ( sal_Int32 ) m_ptr[ 1+ ( sal_Int32 ) m_ptr[0] ],
sizeOfTitle,
RTL_TEXTENCODING_UTF8 );
}
private:
sal_Int32 m_len;
const sal_Char* m_ptr;
};
class URLParameter
{
public:
URLParameter( const rtl::OUString& aURL,
Databases* pDatabases )
throw( com::sun::star::ucb::IllegalIdentifierException );
bool isPicture() { return m_aModule.compareToAscii("picture") == 0; }
bool isActive() { return m_aActive.getLength() > 0 && m_aActive.compareToAscii( "true" ) == 0; }
bool isQuery() { return m_aId.compareToAscii("") == 0 && m_aQuery.compareToAscii("") != 0; }
bool isEntryForModule() { return m_aId.compareToAscii("start") == 0 || m_bStart; }
bool isFile() { return m_aId.compareToAscii( "" ) != 0; }
bool isModule() { return m_aId.compareToAscii("") == 0 && m_aModule.compareToAscii("") != 0; }
bool isRoot() { return m_aModule.compareToAscii("") == 0; }
bool isErrorDocument();
rtl::OUString get_url() { return m_aURL; }
rtl::OUString get_id();
rtl::OUString get_tag();
// Not called for an directory
rtl::OUString get_path() { return get_the_path(); }
rtl::OUString get_eid() { return m_aEid; }
rtl::OUString get_title();
rtl::OUString get_jar() { return get_the_jar(); } // BerkeleyDb
rtl::OUString get_module() { return m_aModule; }
rtl::OUString get_dbpar() {
if( m_aDbPar.getLength() ) return m_aDbPar;
else return m_aModule;
}
rtl::OUString get_prefix() { return m_aPrefix; }
rtl::OUString get_language();
rtl::OUString get_device() { return m_aDevice; }
rtl::OUString get_program();
rtl::OUString get_query() { return m_aQuery; }
rtl::OUString get_scope() { return m_aScope; }
rtl::OUString get_system() { return m_aSystem; }
sal_Int32 get_hitCount() { return m_nHitCount; }
rtl::OString getByName( const char* par );
void open( const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
const com::sun::star::ucb::Command& aCommand,
sal_Int32 CommandId,
const com::sun::star::uno::Reference< com::sun::star::ucb::XCommandEnvironment >& Environment,
const com::sun::star::uno::Reference< com::sun::star::io::XActiveDataSink >& xDataSink );
void open( const com::sun::star::uno::Reference< com::sun::star::lang::XMultiServiceFactory >& rxSMgr,
const com::sun::star::ucb::Command& aCommand,
sal_Int32 CommandId,
const com::sun::star::uno::Reference< com::sun::star::ucb::XCommandEnvironment >& Environment,
const com::sun::star::uno::Reference< com::sun::star::io::XOutputStream >& xDataSink );
private:
Databases* m_pDatabases;
bool m_bBerkeleyRead;
bool m_bStart;
bool m_bUseDB;
rtl::OUString m_aURL;
rtl::OUString m_aTag;
rtl::OUString m_aId;
rtl::OUString m_aPath;
rtl::OUString m_aModule;
rtl::OUString m_aTitle;
rtl::OUString m_aJar;
rtl::OUString m_aEid;
rtl::OUString m_aDbPar;
rtl::OUString m_aDefaultLanguage;
rtl::OUString m_aLanguage;
rtl::OUString m_aPrefix;
rtl::OUString m_aDevice;
rtl::OUString m_aProgram;
rtl::OUString m_aSystem;
rtl::OUString m_aActive;
rtl::OUString m_aQuery;
rtl::OUString m_aScope;
rtl::OUString m_aExpr;
sal_Int32 m_nHitCount; // The default maximum hitcount
// private methods
void init( bool bDefaultLanguageIsInitialized );
rtl::OUString get_the_tag();
rtl::OUString get_the_path();
rtl::OUString get_the_title();
rtl::OUString get_the_jar();
void readBerkeley();
void parse() throw( com::sun::star::ucb::IllegalIdentifierException );
bool scheme();
bool module();
bool name( bool modulePresent );
bool query();
}; // end class URLParameter
} // end namespace chelp
#endif
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