396 lines
15 KiB
C++
396 lines
15 KiB
C++
/*************************************************************************
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*
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* $RCSfile: ZipPackageFolder.cxx,v $
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*
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* $Revision: 1.11 $
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*
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* last change: $Author: mtg $ $Date: 2000-11-28 16:48:39 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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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 2000 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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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _ZIP_PACKAGE_FOLDER_HXX
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#include "ZipPackageFolder.hxx"
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#endif
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using namespace com::sun::star::package::ZipConstants;
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using namespace com::sun::star;
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using namespace rtl;
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ZipPackageFolder::ZipPackageFolder (ZipOutputStream &rStream)//ZipPackage &rInPackage)
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: rZipOut(rStream)
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{
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aEntry.nVersion = -1;
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aEntry.nFlag = 0;
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aEntry.nMethod = STORED;
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aEntry.nTime = -1;
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aEntry.nCrc = 0;
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aEntry.nCompressedSize = 0;
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aEntry.nSize = 0;
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aEntry.nOffset = -1;
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}
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ZipPackageFolder::~ZipPackageFolder( void )
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{
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}
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uno::Any SAL_CALL ZipPackageFolder::queryInterface( const uno::Type& rType )
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throw(uno::RuntimeException)
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{
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// Ask for my own supported interfaces ...
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uno::Any aReturn ( ::cppu::queryInterface ( rType ,
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static_cast< container::XNamed* > ( this ) ,
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static_cast< container::XChild* > ( this ) ,
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static_cast< container::XNameContainer* > ( this ) ,
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static_cast< container::XEnumerationAccess* > ( this ) ,
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static_cast< lang::XUnoTunnel* > ( this ) ,
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static_cast< beans::XPropertySet* > ( this ) ) ) ;
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// If searched interface supported by this class ...
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if ( aReturn.hasValue () == sal_True )
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{
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// ... return this information.
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return aReturn ;
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}
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else
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{
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// Else; ... ask baseclass for interfaces!
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return ZipPackageEntry::queryInterface ( rType ) ;
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}
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}
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void SAL_CALL ZipPackageFolder::acquire( )
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throw()
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{
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ZipPackageEntry::acquire();
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}
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void SAL_CALL ZipPackageFolder::release( )
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throw()
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{
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ZipPackageEntry::release();
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}
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// XNameContainer
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void SAL_CALL ZipPackageFolder::insertByName( const ::rtl::OUString& aName, const uno::Any& aElement )
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throw(lang::IllegalArgumentException, container::ElementExistException, lang::WrappedTargetException, uno::RuntimeException)
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{
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OUString sName;
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if (aName.indexOf('/', 0 ) == 0)
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sName = aName.copy(1, aName.getLength());
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else
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sName = aName;
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if (hasByName(sName))
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throw container::ElementExistException();
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else
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{
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uno::Reference < lang::XUnoTunnel > xRef;
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aElement >>= xRef;
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uno::Reference < container::XNamed > xNamed (xRef, uno::UNO_QUERY);
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xNamed->setName (sName);
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aContents[sName] = xRef;
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}
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}
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void SAL_CALL ZipPackageFolder::removeByName( const ::rtl::OUString& Name )
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throw(container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
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{
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OUString sName;
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if (Name.indexOf('/', 0 ) == 0)
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sName = Name.copy(1, Name.getLength());
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else
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sName = Name;
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aContents.erase(sName);
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}
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// XEnumerationAccess
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uno::Reference< container::XEnumeration > SAL_CALL ZipPackageFolder::createEnumeration( )
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throw(uno::RuntimeException)
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{
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return uno::Reference < container::XEnumeration> (new ZipPackageFolderEnumeration(aContents));
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}
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// XElementAccess
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uno::Type SAL_CALL ZipPackageFolder::getElementType( )
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throw(uno::RuntimeException)
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{
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return ::getCppuType ((const uno::Reference< lang::XUnoTunnel > *) 0);
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}
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sal_Bool SAL_CALL ZipPackageFolder::hasElements( )
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throw(uno::RuntimeException)
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{
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return aContents.size() > 0;
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}
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// XNameAccess
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uno::Any SAL_CALL ZipPackageFolder::getByName( const ::rtl::OUString& aName )
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throw(container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
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{
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uno::Any aAny;
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OUString sName;
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if (aName.indexOf('/', 0 ) == 0)
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sName = aName.copy(1, aName.getLength());
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else
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sName = aName;
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TunnelHash::const_iterator aCI = aContents.find(sName);
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if (aCI == aContents.end())
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throw container::NoSuchElementException();
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// rtl::OUString sTemp = aCI->first;
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// uno::Reference < container::XNamed > xRef (aCI->second);
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aAny <<= (*aCI).second;
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return aAny;
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}
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uno::Sequence< ::rtl::OUString > SAL_CALL ZipPackageFolder::getElementNames( )
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throw(uno::RuntimeException)
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{
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sal_uInt32 i=0, nSize = aContents.size();
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OUString *pNames = new OUString[nSize];
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for (TunnelHash::const_iterator aIterator = aContents.begin() ; aIterator != aContents.end(); i++,aIterator++)
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pNames[i] = (*aIterator).first;
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return uno::Sequence < OUString > (pNames, nSize);
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}
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sal_Bool SAL_CALL ZipPackageFolder::hasByName( const ::rtl::OUString& aName )
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throw(uno::RuntimeException)
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{
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OUString sName;
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if (aName.indexOf('/', 0 ) == 0)
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sName = aName.copy(1, aName.getLength());
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else
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sName = aName;
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//return !(aContents.find(sName) == aContents.end());
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return aContents.count(sName);
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}
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// XNameReplace
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void SAL_CALL ZipPackageFolder::replaceByName( const ::rtl::OUString& aName, const uno::Any& aElement )
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throw(lang::IllegalArgumentException, container::NoSuchElementException, lang::WrappedTargetException, uno::RuntimeException)
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{
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OUString sName;
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if (aName.indexOf('/', 0 ) == 0)
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sName = aName.copy(1, aName.getLength());
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else
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sName = aName;
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if (hasByName(aName))
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removeByName(aName);
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insertByName(aName, aElement);
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}
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//XPropertySet
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uno::Reference< beans::XPropertySetInfo > SAL_CALL ZipPackageFolder::getPropertySetInfo( )
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throw(uno::RuntimeException)
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{
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return uno::Reference < beans::XPropertySetInfo > (NULL);
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}
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void SAL_CALL ZipPackageFolder::setPropertyValue( const ::rtl::OUString& aPropertyName, const uno::Any& aValue )
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throw(beans::UnknownPropertyException, beans::PropertyVetoException, lang::IllegalArgumentException, lang::WrappedTargetException, uno::RuntimeException)
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{
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if (aPropertyName == OUString::createFromAscii("MediaType"))
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aValue >>= sMediaType;
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else if (aPropertyName == OUString::createFromAscii("Size"))
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aValue >>= aEntry.nSize;
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else
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throw beans::UnknownPropertyException();
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}
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uno::Any SAL_CALL ZipPackageFolder::getPropertyValue( const ::rtl::OUString& PropertyName )
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throw(beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException)
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{
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if (PropertyName == OUString::createFromAscii("MediaType"))
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{
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uno::Any aAny;
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aAny <<= sMediaType;
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return aAny;
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}
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else if (PropertyName == OUString::createFromAscii("Size"))
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{
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uno::Any aAny;
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aAny <<= aEntry.nSize;
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return aAny;
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}
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else
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throw beans::UnknownPropertyException();
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}
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void SAL_CALL ZipPackageFolder::addPropertyChangeListener( const ::rtl::OUString& aPropertyName, const uno::Reference< beans::XPropertyChangeListener >& xListener )
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throw(beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException)
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{
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}
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void SAL_CALL ZipPackageFolder::removePropertyChangeListener( const ::rtl::OUString& aPropertyName, const uno::Reference< beans::XPropertyChangeListener >& aListener )
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throw(beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException)
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{
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}
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void SAL_CALL ZipPackageFolder::addVetoableChangeListener( const ::rtl::OUString& PropertyName, const uno::Reference< beans::XVetoableChangeListener >& aListener )
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throw(beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException)
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{
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}
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void SAL_CALL ZipPackageFolder::removeVetoableChangeListener( const ::rtl::OUString& PropertyName, const uno::Reference< beans::XVetoableChangeListener >& aListener )
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throw(beans::UnknownPropertyException, lang::WrappedTargetException, uno::RuntimeException)
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{
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}
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#ifdef _DEBUG_RECURSION_
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void ZipPackageFolder::saveContents(rtl::OUString &rPath, TestZip &rFoo)
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#else
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void ZipPackageFolder::saveContents(rtl::OUString &rPath, std::vector < ManifestEntry *> &rManList)
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#endif
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{
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uno::Reference < lang::XUnoTunnel > xTunnel;
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package::ZipEntry *aEntry = NULL;
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ZipPackageFolder *pFolder = NULL;
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ZipPackageStream *pStream = NULL;
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sal_Bool bIsFolder;
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TunnelHash::const_iterator aCI = aContents.begin();
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//rPath = rPath + getName();
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for (;aCI!=aContents.end();aCI++)
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{
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xTunnel = uno::Reference < lang::XUnoTunnel> ((*aCI).second, uno::UNO_QUERY);
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try
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{
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pFolder = reinterpret_cast < ZipPackageFolder* > (xTunnel->getSomething(ZipPackageFolder::getUnoTunnelImplementationId()));
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bIsFolder = sal_True;
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}
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catch (uno::RuntimeException)
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{
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pStream = reinterpret_cast < ZipPackageStream* > (xTunnel->getSomething(ZipPackageStream::getUnoTunnelImplementationId()));
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bIsFolder = sal_False;
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}
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if (bIsFolder)
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{
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time_t nTime = 0;
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pFolder->aEntry.sName = rPath + pFolder->getName() + OUString::createFromAscii("/");
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#ifdef _DEBUG_RECURSION_
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/*pFolder->aEntry.nMethod = STORED;*/
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ByteString sByte(String(pFolder->aEntry.sName),RTL_TEXTENCODING_ASCII_US);
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uno::Sequence < sal_Int8 > aSeq ((sal_Int8*) sByte.GetBuffer(), sByte.Len());
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rFoo.writeBytes(aSeq);
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sal_Int8 me[] = {(sal_Int8) '\n'};
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uno::Sequence < sal_Int8 > bSeq (me, 1);
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rFoo.writeBytes(bSeq);
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#endif
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pFolder->aEntry.nTime = ZipOutputStream::tmDateToDosDate ( *localtime(&nTime));
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rZipOut.putNextEntry(pFolder->aEntry);
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rZipOut.closeEntry();
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ManifestEntry *pMan = new ManifestEntry;
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pMan->sMediaType = OUString::createFromAscii("");
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pMan->sFullPath = pFolder->aEntry.sName;
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rManList.push_back (pMan);
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#ifdef _DEBUG_RECURSION_
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pFolder->saveContents(pFolder->aEntry.sName, rFoo);
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#else
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pFolder->saveContents(pFolder->aEntry.sName, rManList);
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#endif
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}
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else
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{
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pStream->aEntry.sName = rPath + pStream->getName();
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#ifdef _DEBUG_RECURSION_
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/*pStream->aEntry.nMethod = STORED;*/
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ByteString sByte(String(pStream->aEntry.sName),RTL_TEXTENCODING_ASCII_US);
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uno::Sequence < sal_Int8 > aSeq ((sal_Int8*) sByte.GetBuffer(), sByte.Len());
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rFoo.writeBytes(aSeq);
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sal_Int8 me[] = {(sal_Int8) '\n'};
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uno::Sequence < sal_Int8 > bSeq (me, 1);
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rFoo.writeBytes(bSeq);
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#endif
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uno::Reference < io::XInputStream > xStream = pStream->getInputStream();
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uno::Reference < io::XSeekable > xSeek (xStream, uno::UNO_QUERY);
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xSeek->seek(0);
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pStream->aEntry.nCrc = -1;
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pStream->aEntry.nSize = -1;
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pStream->aEntry.nCompressedSize = -1;
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rZipOut.putNextEntry(pStream->aEntry);
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if (pStream->aEntry.nMethod == STORED)
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pStream->aEntry.nSize = 0;
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while (1)
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{
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uno::Sequence < sal_Int8 > aSeq (65535);
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sal_Int64 nLength;
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nLength = xStream->readBytes(aSeq, 65535);
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if (nLength < 65535)
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aSeq.realloc(nLength);
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rZipOut.write(aSeq, 0, nLength);
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if (pStream->aEntry.nMethod == STORED)
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pStream->aEntry.nSize +=nLength;
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if (nLength < 65535) // EOF
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break;
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}
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if (pStream->aEntry.nMethod == STORED)
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pStream->aEntry.nCompressedSize = pStream->aEntry.nSize;
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rZipOut.closeEntry();
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ManifestEntry *pMan = new ManifestEntry;
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uno::Any aAny = pStream->getPropertyValue(OUString::createFromAscii("MediaType"));
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aAny >>= pMan->sMediaType;
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pMan->sFullPath = pStream->aEntry.sName;
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rManList.push_back (pMan);
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}
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}
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}
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uno::Sequence< sal_Int8 > ZipPackageFolder::getUnoTunnelImplementationId( void )
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throw (uno::RuntimeException)
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{
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static ::cppu::OImplementationId * pId = 0;
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if (! pId)
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{
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::osl::MutexGuard aGuard( ::osl::Mutex::getGlobalMutex() );
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if (! pId)
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{
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static ::cppu::OImplementationId aId;
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pId = &aId;
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}
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}
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return pId->getImplementationId();
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}
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sal_Int64 SAL_CALL ZipPackageFolder::getSomething( const uno::Sequence< sal_Int8 >& aIdentifier )
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throw(uno::RuntimeException)
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{
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if (aIdentifier.getLength() == 16 && 0 == rtl_compareMemory(getUnoTunnelImplementationId().getConstArray(), aIdentifier.getConstArray(), 16 ) )
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return reinterpret_cast<sal_Int64>(this);
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throw uno::RuntimeException();
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}
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