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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_UCB_SOURCE_UCP_WEBDAV_CONTENTPROPERTIES_HXX
#define INCLUDED_UCB_SOURCE_UCP_WEBDAV_CONTENTPROPERTIES_HXX
#include <memory>
#include <vector>
#include <boost/scoped_ptr.hpp>
#include <boost/unordered_map.hpp>
#include <rtl/ustring.hxx>
#include <com/sun/star/uno/Any.hxx>
#include <com/sun/star/uno/Sequence.hxx>
namespace com { namespace sun { namespace star { namespace beans {
struct Property;
} } } }
namespace http_dav_ucp
{
struct DAVResource;
struct equalString
{
bool operator()( const OUString& s1, const OUString& s2 ) const
{
return !!( s1 == s2 );
}
};
struct hashString
{
size_t operator()( const OUString & rName ) const
{
return rName.hashCode();
}
};
// PropertyValueMap.
class PropertyValue
{
private:
::com::sun::star::uno::Any m_aValue;
bool m_bIsCaseSensitive;
public:
PropertyValue()
: m_bIsCaseSensitive( true ) {}
PropertyValue( const ::com::sun::star::uno::Any & rValue,
bool bIsCaseSensitive )
: m_aValue( rValue),
m_bIsCaseSensitive( bIsCaseSensitive ) {}
bool isCaseSensitive() const { return m_bIsCaseSensitive; }
const ::com::sun::star::uno::Any & value() const { return m_aValue; }
};
typedef boost::unordered_map
<
OUString,
PropertyValue,
hashString,
equalString
>
PropertyValueMap;
struct DAVResource;
class ContentProperties
{
public:
ContentProperties();
ContentProperties( const DAVResource& rResource );
// Mini props for transient contents.
ContentProperties( const OUString & rTitle, bool bFolder );
// Micro props for non-existing contents.
ContentProperties( const OUString & rTitle );
ContentProperties( const ContentProperties & rOther );
bool contains( const OUString & rName ) const;
const com::sun::star::uno::Any &
getValue( const OUString & rName ) const;
// Maps the UCB property names contained in rProps with their DAV property
// counterparts, if possible. All unmappable properties will be included
// unchanged in resulting vector unless bIncludeUnmatched is set to false.
// The vector filles by this method can directly be handed over to
// DAVResourceAccess::PROPFIND. The result from PROPFIND
// (vector< DAVResource >) can be used to create a ContentProperties
// instance which can map DAV properties back to UCB properties.
static void UCBNamesToDAVNames( const com::sun::star::uno::Sequence<
com::sun::star::beans::Property > &
rProps,
std::vector< OUString > & resources,
bool bIncludeUnmatched = true );
// Maps the UCB property names contained in rProps with their HTTP header
// counterparts, if possible. All unmappable properties will be included
// unchanged in resulting vector unless bIncludeUnmatched is set to false.
// The vector filles by this method can directly be handed over to
// DAVResourceAccess::HEAD. The result from HEAD (vector< DAVResource >)
// can be used to create a ContentProperties instance which can map header
// names back to UCB properties.
static void UCBNamesToHTTPNames( const com::sun::star::uno::Sequence<
com::sun::star::beans::Property > &
rProps,
std::vector< OUString > & resources,
bool bIncludeUnmatched = true );
// return true, if all properties contained in rProps are contained in
// this ContentProperties instance. Otherwiese, false will be returned.
// rNamesNotContained contain the missing names.
bool containsAllNames(
const com::sun::star::uno::Sequence<
com::sun::star::beans::Property >& rProps,
std::vector< OUString > & rNamesNotContained ) const;
// adds all properties described by rProps that are actually contained in
// rContentProps to this instance. In case of duplicates the value
// already contained in this will left unchanged.
void addProperties( const std::vector< OUString > & rProps,
const ContentProperties & rContentProps );
// overwrites probably existing entries.
void addProperties( const ContentProperties & rProps );
// overwrites probably existing entries.
void addProperties( const std::vector< DAVPropertyValue > & rProps );
// overwrites probably existing entry.
void addProperty( const OUString & rName,
const com::sun::star::uno::Any & rValue,
bool bIsCaseSensitive );
// overwrites probably existing entry.
void addProperty( const DAVPropertyValue & rProp );
bool isTrailingSlash() const { return m_bTrailingSlash; }
const OUString & getEscapedTitle() const { return m_aEscapedTitle; }
// Not good to expose implementation details, but this is actually an
// internal class.
const boost::scoped_ptr< PropertyValueMap > & getProperties() const
{ return m_xProps; }
private:
OUString m_aEscapedTitle;
boost::scoped_ptr< PropertyValueMap > m_xProps;
bool m_bTrailingSlash;
static com::sun::star::uno::Any m_aEmptyAny;
ContentProperties & operator=( const ContentProperties & ); // n.i.
const PropertyValue * get( const OUString & rName ) const;
};
class CachableContentProperties
{
private:
ContentProperties m_aProps;
CachableContentProperties & operator=( const CachableContentProperties & ); // n.i.
CachableContentProperties( const CachableContentProperties & ); // n.i.
public:
CachableContentProperties( const ContentProperties & rProps );
void addProperties( const ContentProperties & rProps );
void addProperties( const std::vector< DAVPropertyValue > & rProps );
bool containsAllNames(
const com::sun::star::uno::Sequence<
com::sun::star::beans::Property >& rProps,
std::vector< OUString > & rNamesNotContained ) const
{ return m_aProps.containsAllNames( rProps, rNamesNotContained ); }
const com::sun::star::uno::Any &
getValue( const OUString & rName ) const
{ return m_aProps.getValue( rName ); }
operator const ContentProperties & () const { return m_aProps; }
};
} // namespace http_dav_ucp
#endif // INCLUDED_UCB_SOURCE_UCP_WEBDAV_CONTENTPROPERTIES_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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