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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/.
*/
#include "DAVTypes.hxx"
#include "CurlUri.hxx"
#include "../inc/urihelper.hxx"
#include <osl/time.h>
using namespace http_dav_ucp;
using namespace com::sun::star;
// DAVOptions implementation
DAVOptions::DAVOptions() :
m_isClass1( false ),
m_isClass2( false ),
m_isClass3( false ),
m_isHeadAllowed( true ),
m_isLocked( false ),
m_aAllowedMethods(),
m_nStaleTime( 0 ),
m_nRequestedTimeLife( 0 ),
m_sURL(),
m_sRedirectedURL(),
m_nHttpResponseStatusCode( 0 ),
m_sHttpResponseStatusText()
{
}
DAVOptions::DAVOptions( const DAVOptions & rOther ) :
m_isClass1( rOther.m_isClass1 ),
m_isClass2( rOther.m_isClass2 ),
m_isClass3( rOther.m_isClass3 ),
m_isHeadAllowed( rOther.m_isHeadAllowed ),
m_isLocked( rOther.m_isLocked ),
m_aAllowedMethods( rOther.m_aAllowedMethods ),
m_nStaleTime( rOther.m_nStaleTime ),
m_nRequestedTimeLife( rOther.m_nRequestedTimeLife ),
m_sURL( rOther.m_sURL ),
m_sRedirectedURL( rOther.m_sRedirectedURL),
m_nHttpResponseStatusCode( rOther.m_nHttpResponseStatusCode ),
m_sHttpResponseStatusText( rOther.m_sHttpResponseStatusText )
{
}
DAVOptions::~DAVOptions()
{
}
DAVOptions & DAVOptions::operator=( const DAVOptions& rOpts )
{
m_isClass1 = rOpts.m_isClass1;
m_isClass2 = rOpts.m_isClass2;
m_isClass3 = rOpts.m_isClass3;
m_isLocked = rOpts.m_isLocked;
m_isHeadAllowed = rOpts.m_isHeadAllowed;
m_aAllowedMethods = rOpts.m_aAllowedMethods;
m_nStaleTime = rOpts.m_nStaleTime;
m_nRequestedTimeLife = rOpts.m_nRequestedTimeLife;
m_sURL = rOpts.m_sURL;
m_sRedirectedURL = rOpts.m_sRedirectedURL;
m_nHttpResponseStatusCode = rOpts.m_nHttpResponseStatusCode;
m_sHttpResponseStatusText = rOpts.m_sHttpResponseStatusText;
return *this;
}
bool DAVOptions::operator==( const DAVOptions& rOpts ) const
{
return
m_isClass1 == rOpts.m_isClass1 &&
m_isClass2 == rOpts.m_isClass2 &&
m_isClass3 == rOpts.m_isClass3 &&
m_isLocked == rOpts.m_isLocked &&
m_isHeadAllowed == rOpts.m_isHeadAllowed &&
m_aAllowedMethods == rOpts.m_aAllowedMethods &&
m_nStaleTime == rOpts.m_nStaleTime &&
m_nRequestedTimeLife == rOpts.m_nRequestedTimeLife &&
m_sURL == rOpts.m_sURL &&
m_sRedirectedURL == rOpts.m_sRedirectedURL &&
m_nHttpResponseStatusCode == rOpts.m_nHttpResponseStatusCode &&
m_sHttpResponseStatusText == rOpts.m_sHttpResponseStatusText;
}
// DAVOptionsCache implementation
DAVOptionsCache::DAVOptionsCache()
{
}
DAVOptionsCache::~DAVOptionsCache()
{
}
bool DAVOptionsCache::getDAVOptions( const OUString & rURL, DAVOptions & rDAVOptions )
{
std::unique_lock aGuard( m_aMutex );
OUString aEncodedUrl( ucb_impl::urihelper::encodeURI( DecodeURI(rURL) ) );
normalizeURLLastChar( aEncodedUrl );
// search the URL in the static map
DAVOptionsMap::iterator it;
it = m_aTheCache.find( aEncodedUrl );
if ( it == m_aTheCache.end() )
return false;
else
{
// check if the capabilities are stale, before restoring
TimeValue t1;
osl_getSystemTime( &t1 );
if ( (*it).second.getStaleTime() < t1.Seconds )
{
// if stale, remove from cache, do not restore
m_aTheCache.erase( it );
return false;
// return false instead
}
rDAVOptions = (*it).second;
return true;
}
}
void DAVOptionsCache::removeDAVOptions( const OUString & rURL )
{
std::unique_lock aGuard( m_aMutex );
OUString aEncodedUrl( ucb_impl::urihelper::encodeURI( DecodeURI(rURL) ) );
normalizeURLLastChar( aEncodedUrl );
DAVOptionsMap::iterator it;
it = m_aTheCache.find( aEncodedUrl );
if ( it != m_aTheCache.end() )
{
m_aTheCache.erase( it );
}
}
void DAVOptionsCache::addDAVOptions( DAVOptions & rDAVOptions, const sal_uInt32 nLifeTime )
{
std::unique_lock aGuard( m_aMutex );
OUString aURL( rDAVOptions.getURL() );
OUString aEncodedUrl( ucb_impl::urihelper::encodeURI( DecodeURI(aURL) ) );
normalizeURLLastChar( aEncodedUrl );
rDAVOptions.setURL( aEncodedUrl );
// unchanged, it may be used to access a server
OUString aRedirURL( rDAVOptions.getRedirectedURL() );
rDAVOptions.setRedirectedURL( aRedirURL );
// check if already cached
DAVOptionsMap::iterator it;
it = m_aTheCache.find( aEncodedUrl );
if ( it != m_aTheCache.end() )
{ // already in cache, check LifeTime
if ( (*it).second.getRequestedTimeLife() == nLifeTime )
return; // same lifetime, do nothing
// tdf#153642 keep cached Class1 bit at aDAVOptionsException to avoid of
// losing the ability to resave the document within the lifetime because
// of disabled DAV detection in getResourceType()
rDAVOptions.setClass1( (*it).second.isClass1() );
}
// not in cache, add it
TimeValue t1;
osl_getSystemTime( &t1 );
rDAVOptions.setStaleTime( t1.Seconds + nLifeTime );
m_aTheCache[ aEncodedUrl ] = rDAVOptions;
}
void DAVOptionsCache::setHeadAllowed( const OUString & rURL, const bool HeadAllowed )
{
std::unique_lock aGuard( m_aMutex );
OUString aEncodedUrl( ucb_impl::urihelper::encodeURI( DecodeURI(rURL) ) );
normalizeURLLastChar( aEncodedUrl );
DAVOptionsMap::iterator it;
it = m_aTheCache.find( aEncodedUrl );
if ( it != m_aTheCache.end() )
{
// first check for stale
TimeValue t1;
osl_getSystemTime( &t1 );
if( (*it).second.getStaleTime() < t1.Seconds )
{
m_aTheCache.erase( it );
return;
}
// check if the resource was present on server
(*it).second.setHeadAllowed( HeadAllowed );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
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