166 lines
8 KiB
C++
166 lines
8 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: protocols.h,v $
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*
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* $Revision: 1.5 $
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*
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* last change: $Author: rt $ $Date: 2005-09-08 23:59:52 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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/*TODO outline this implementation :-) */
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#ifndef __FRAMEWORK_PROTOCOLS_H_
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#define __FRAMEWORK_PROTOCOLS_H_
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//_________________________________________________________________________________________________________________
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// includes
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//_________________________________________________________________________________________________________________
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#ifndef __FRAMEWORK_MACROS_GENERIC_HXX_
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#include <macros/generic.hxx>
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#endif
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//_________________________________________________________________________________________________________________
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// namespace
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//_________________________________________________________________________________________________________________
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namespace framework{
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//_______________________________________________________________________
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/**
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some protocols must be checked during loading or dispatching URLs manually
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It can be neccessary to decide, if a URL represent a non visible content or
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a real visible component.
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*/
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#define SPECIALPROTOCOL_PRIVATE DECLARE_ASCII("private:" ) // indicates a loadable content in general!
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#define SPECIALPROTOCOL_PRIVATE_OBJECT DECLARE_ASCII("private:object" ) // indicates loading of components using a model directly
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#define SPECIALPROTOCOL_PRIVATE_STREAM DECLARE_ASCII("private:stream" ) // indicates loading of components using a stream only
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#define SPECIALPROTOCOL_PRIVATE_FACTORY DECLARE_ASCII("private:factory") // indicates creation of empty documents
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#define SPECIALPROTOCOL_SLOT DECLARE_ASCII("slot:" ) // internal protocol of the sfx project for generic dispatch funtionality
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#define SPECIALPROTOCOL_UNO DECLARE_ASCII(".uno:" ) // external representation of the slot protocol using names instead of id's
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#define SPECIALPROTOCOL_MACRO DECLARE_ASCII("macro:" ) // special sfx protocol to execute macros
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#define SPECIALPROTOCOL_SERVICE DECLARE_ASCII("service:" ) // generic way to start uno services during dispatch
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#define SPECIALPROTOCOL_MAILTO DECLARE_ASCII("mailto:" ) // for sending mails
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#define SPECIALPROTOCOL_NEWS DECLARE_ASCII("news:" ) // for sending news
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class ProtocolCheck
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{
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public:
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//_______________________________________________________________________
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/**
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enums for well known protocols
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*/
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enum EProtocol
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{
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E_UNKNOWN_PROTOCOL ,
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E_PRIVATE ,
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E_PRIVATE_OBJECT ,
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E_PRIVATE_STREAM ,
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E_PRIVATE_FACTORY ,
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E_SLOT ,
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E_UNO ,
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E_MACRO ,
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E_SERVICE ,
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E_MAILTO ,
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E_NEWS
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};
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//_______________________________________________________________________
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/**
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it checks, if the given URL string match one of the well known protocols.
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It returns the right enum value.
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Protocols are defined above ...
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*/
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static EProtocol specifyProtocol( const ::rtl::OUString& sURL )
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{
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// because "private:" is part of e.g. "private:object" too ...
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// we must check it before all other ones!!!
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if (sURL.compareTo(SPECIALPROTOCOL_PRIVATE,SPECIALPROTOCOL_PRIVATE.getLength()) == 0)
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return E_PRIVATE;
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else
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if (sURL.compareTo(SPECIALPROTOCOL_PRIVATE_OBJECT,SPECIALPROTOCOL_PRIVATE_OBJECT.getLength()) == 0)
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return E_PRIVATE_OBJECT;
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else
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if (sURL.compareTo(SPECIALPROTOCOL_PRIVATE_STREAM,SPECIALPROTOCOL_PRIVATE_STREAM.getLength()) == 0)
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return E_PRIVATE_STREAM;
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else
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if (sURL.compareTo(SPECIALPROTOCOL_PRIVATE_FACTORY,SPECIALPROTOCOL_PRIVATE_FACTORY.getLength()) == 0)
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return E_PRIVATE_FACTORY;
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else
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if (sURL.compareTo(SPECIALPROTOCOL_SLOT,SPECIALPROTOCOL_SLOT.getLength()) == 0)
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return E_SLOT;
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else
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if (sURL.compareTo(SPECIALPROTOCOL_UNO,SPECIALPROTOCOL_UNO.getLength()) == 0)
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return E_UNO;
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else
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if (sURL.compareTo(SPECIALPROTOCOL_MACRO,SPECIALPROTOCOL_MACRO.getLength()) == 0)
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return E_MACRO;
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else
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if (sURL.compareTo(SPECIALPROTOCOL_SERVICE,SPECIALPROTOCOL_SERVICE.getLength()) == 0)
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return E_SERVICE;
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else
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if (sURL.compareTo(SPECIALPROTOCOL_MAILTO,SPECIALPROTOCOL_MAILTO.getLength()) == 0)
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return E_MAILTO;
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else
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if (sURL.compareTo(SPECIALPROTOCOL_NEWS,SPECIALPROTOCOL_NEWS.getLength()) == 0)
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return E_NEWS;
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else
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return E_UNKNOWN_PROTOCOL;
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}
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//_______________________________________________________________________
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/**
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it checks if given URL match the required protocol only
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It should be used instead of specifyProtocol() if only this question
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is interesting to perform the code. We must not check for all possible protocols here...
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*/
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static sal_Bool isProtocol( const ::rtl::OUString& sURL, EProtocol eRequired )
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{
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switch(eRequired)
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{
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case E_PRIVATE : return (sURL.compareTo(SPECIALPROTOCOL_PRIVATE ,SPECIALPROTOCOL_PRIVATE.getLength() ) == 0); break;
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case E_PRIVATE_OBJECT : return (sURL.compareTo(SPECIALPROTOCOL_PRIVATE_OBJECT ,SPECIALPROTOCOL_PRIVATE_OBJECT.getLength() ) == 0); break;
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case E_PRIVATE_STREAM : return (sURL.compareTo(SPECIALPROTOCOL_PRIVATE_STREAM ,SPECIALPROTOCOL_PRIVATE_STREAM.getLength() ) == 0); break;
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case E_PRIVATE_FACTORY : return (sURL.compareTo(SPECIALPROTOCOL_PRIVATE_FACTORY,SPECIALPROTOCOL_PRIVATE_FACTORY.getLength()) == 0); break;
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case E_SLOT : return (sURL.compareTo(SPECIALPROTOCOL_SLOT ,SPECIALPROTOCOL_SLOT.getLength() ) == 0); break;
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case E_UNO : return (sURL.compareTo(SPECIALPROTOCOL_UNO ,SPECIALPROTOCOL_UNO.getLength() ) == 0); break;
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case E_MACRO : return (sURL.compareTo(SPECIALPROTOCOL_MACRO ,SPECIALPROTOCOL_MACRO.getLength() ) == 0); break;
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case E_SERVICE : return (sURL.compareTo(SPECIALPROTOCOL_SERVICE ,SPECIALPROTOCOL_SERVICE.getLength() ) == 0); break;
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case E_MAILTO : return (sURL.compareTo(SPECIALPROTOCOL_MAILTO ,SPECIALPROTOCOL_MAILTO.getLength() ) == 0); break;
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case E_NEWS : return (sURL.compareTo(SPECIALPROTOCOL_NEWS ,SPECIALPROTOCOL_NEWS.getLength() ) == 0); break;
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}
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return sal_False;
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}
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};
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} // namespace framework
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#endif // #ifndef __FRAMEWORK_PROTOCOLS_H_
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