250 lines
7.1 KiB
C++
250 lines
7.1 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef _URLPARAMETER_HXX_
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#define _URLPARAMETER_HXX_
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#include <rtl/ustring.hxx>
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#include <rtl/string.hxx>
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#include <com/sun/star/ucb/IllegalIdentifierException.hpp>
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#include <com/sun/star/ucb/XCommandEnvironment.hpp>
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#include <com/sun/star/io/XActiveDataSink.hpp>
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#include <com/sun/star/io/XOutputStream.hpp>
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#include <com/sun/star/ucb/Command.hpp>
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namespace chelp {
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class Databases;
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class DbtToStringConverter
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{
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public:
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DbtToStringConverter( const sal_Char* ptr )
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: m_ptr( ptr )
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{
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}
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rtl::OUString getHash()
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{
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if( m_ptr )
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{
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sal_Int32 sizeOfFile = ( sal_Int32 ) m_ptr[0];
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rtl::OUString Hash( m_ptr+1,sizeOfFile,RTL_TEXTENCODING_UTF8 );
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sal_Int32 idx;
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if( ( idx = Hash.indexOf( sal_Unicode( '#' ) ) ) != -1 )
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return Hash.copy( 1+idx );
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}
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return rtl::OUString();
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}
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rtl::OUString getFile()
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{
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if( ! m_ptr )
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return rtl::OUString();
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sal_Int32 sizeOfFile = ( sal_Int32 ) m_ptr[0];
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rtl::OUString File( m_ptr+1,sizeOfFile,RTL_TEXTENCODING_UTF8 );
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sal_Int32 idx;
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if( ( idx = File.indexOf( sal_Unicode( '#' ) ) ) != -1 )
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return File.copy( 0,idx );
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else
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return File;
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}
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rtl::OUString getDatabase()
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{
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if( ! m_ptr )
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return rtl::OUString();
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sal_Int32 sizeOfDatabase = ( int ) m_ptr[ 1+ ( sal_Int32 ) m_ptr[0] ];
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return rtl::OUString( m_ptr + 2 + ( sal_Int32 ) m_ptr[0],sizeOfDatabase,RTL_TEXTENCODING_UTF8 );
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}
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rtl::OUString getTitle()
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{
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if( ! m_ptr )
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return rtl::OUString();
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sal_Int32 sizeOfTitle =
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( sal_Int32 ) m_ptr[ 2 + m_ptr[0] + ( sal_Int32 ) m_ptr[ 1+ ( sal_Int32 ) m_ptr[0] ] ];
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return rtl::OUString( m_ptr + 3 + m_ptr[0] + ( sal_Int32 ) m_ptr[ 1+ ( sal_Int32 ) m_ptr[0] ],
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sizeOfTitle,
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RTL_TEXTENCODING_UTF8 );
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}
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private:
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const sal_Char* m_ptr;
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};
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class URLParameter
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{
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public:
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URLParameter( const rtl::OUString& aURL,
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Databases* pDatabases )
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throw( com::sun::star::ucb::IllegalIdentifierException );
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bool isPicture() const { return m_aModule == "picture"; }
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bool isActive() const { return !m_aActive.isEmpty() && m_aActive == "true"; }
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bool isQuery() const { return m_aId.isEmpty() && !m_aQuery.isEmpty(); }
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bool isEntryForModule() const { return m_aId == "start" || m_bStart; }
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bool isFile() const { return !m_aId.isEmpty(); }
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bool isModule() const { return m_aId.isEmpty() && !m_aModule.isEmpty(); }
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bool isRoot() const { return m_aModule.isEmpty(); }
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bool isErrorDocument();
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rtl::OUString get_url() const { return m_aURL; }
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rtl::OUString get_id();
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rtl::OUString get_tag();
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// Not called for an directory
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rtl::OUString get_path() { return get_the_path(); }
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rtl::OUString get_eid() const { return m_aEid; }
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rtl::OUString get_title();
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rtl::OUString get_jar() { return get_the_jar(); }
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rtl::OUString get_ExtensionRegistryPath() const { return m_aExtensionRegistryPath; }
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rtl::OUString get_module() const { return m_aModule; }
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rtl::OUString get_dbpar() const
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{
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if( !m_aDbPar.isEmpty() )
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return m_aDbPar;
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else
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return m_aModule;
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}
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rtl::OUString get_prefix() const { return m_aPrefix; }
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rtl::OUString get_language();
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rtl::OUString get_device() const { return m_aDevice; }
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rtl::OUString get_program();
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rtl::OUString get_query() const { return m_aQuery; }
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rtl::OUString get_scope() const { return m_aScope; }
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rtl::OUString get_system() const { return m_aSystem; }
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sal_Int32 get_hitCount() const { return m_nHitCount; }
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rtl::OString getByName( const char* par );
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void open( const com::sun::star::ucb::Command& aCommand,
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sal_Int32 CommandId,
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const com::sun::star::uno::Reference< com::sun::star::ucb::XCommandEnvironment >& Environment,
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const com::sun::star::uno::Reference< com::sun::star::io::XActiveDataSink >& xDataSink );
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void open( const com::sun::star::ucb::Command& aCommand,
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sal_Int32 CommandId,
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const com::sun::star::uno::Reference< com::sun::star::ucb::XCommandEnvironment >& Environment,
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const com::sun::star::uno::Reference< com::sun::star::io::XOutputStream >& xDataSink );
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private:
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Databases* m_pDatabases;
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bool m_bHelpDataFileRead;
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bool m_bStart;
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bool m_bUseDB;
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rtl::OUString m_aURL;
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rtl::OUString m_aTag;
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rtl::OUString m_aId;
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rtl::OUString m_aPath;
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rtl::OUString m_aModule;
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rtl::OUString m_aTitle;
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rtl::OUString m_aJar;
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rtl::OUString m_aExtensionRegistryPath;
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rtl::OUString m_aEid;
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rtl::OUString m_aDbPar;
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rtl::OUString m_aDefaultLanguage;
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rtl::OUString m_aLanguage;
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rtl::OUString m_aPrefix;
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rtl::OUString m_aDevice;
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rtl::OUString m_aProgram;
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rtl::OUString m_aSystem;
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rtl::OUString m_aActive;
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rtl::OUString m_aQuery;
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rtl::OUString m_aScope;
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rtl::OUString m_aExpr;
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sal_Int32 m_nHitCount; // The default maximum hitcount
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// private methods
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void init( bool bDefaultLanguageIsInitialized );
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rtl::OUString get_the_tag();
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rtl::OUString get_the_path();
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rtl::OUString get_the_title();
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rtl::OUString get_the_jar();
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void readHelpDataFile();
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void parse() throw( com::sun::star::ucb::IllegalIdentifierException );
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bool scheme();
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bool module();
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bool name( bool modulePresent );
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bool query();
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}; // end class URLParameter
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} // end namespace chelp
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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