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/*************************************************************************
*
* $RCSfile: NeonPropFindRequest.cxx,v $
*
* $Revision: 1.1 $
*
* last change: $Author: kso $ $Date: 2000-10-16 14:55:20 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#include "NeonPropFindRequest.hxx"
#include "DAVException.hxx"
#define ELM_creationdate (1000)
#define ELM_displayname (1001)
#define ELM_getcontentlanguage (1002)
#define ELM_getcontentlength (1003)
#define ELM_getcontenttype (1004)
#define ELM_getetag (1005)
#define ELM_getlastmodified (1006)
#define ELM_lockdiscovery (1007)
#define ELM_resourcetype (1008)
#define ELM_source (1009)
#define ELM_supportedlock (1010)
#define ELM_collection (1011)
#define GetPropName( s ) OUStringToOString( s, RTL_TEXTENCODING_DONTKNOW )
using namespace rtl;
using namespace com::sun::star::beans;
using namespace std;
using namespace webdav_ucp;
const NeonPropFindXmlElem NeonPropFindRequest::sXmlElems[] =
{
{ "DAV:", "creationdate",
ELM_creationdate, HIP_XML_CDATA },
{ "DAV:", "displayname",
ELM_displayname, HIP_XML_CDATA },
{ "DAV:", "getcontentlanguage",
ELM_getcontentlanguage, HIP_XML_CDATA },
{ "DAV:", "getcontentlength",
ELM_getcontentlength, HIP_XML_CDATA },
{ "DAV:", "getcontenttype",
ELM_getcontenttype, HIP_XML_CDATA },
{ "DAV:", "getetag",
ELM_getetag, HIP_XML_CDATA },
{ "DAV:", "getlastmodified",
ELM_getlastmodified, HIP_XML_CDATA },
{ "DAV:", "lockdiscovery",
ELM_lockdiscovery, HIP_XML_CDATA },
{ "DAV:", "resourcetype",
ELM_resourcetype, 0 },
{ "DAV:", "source",
ELM_source, HIP_XML_CDATA },
{ "DAV:", "supportedlock",
ELM_supportedlock, HIP_XML_CDATA },
{ "DAV:", "collection",
ELM_collection, 0 },
{ NULL }
};
// -------------------------------------------------------------------
// Constructor
// -------------------------------------------------------------------
NeonPropFindRequest::NeonPropFindRequest( HttpSession * inSession,
const char * inPath,
const Depth inDepth,
const vector<OUString> inPropNames,
vector< DAVResource > & ioResources)
{
// Create a propfind handler
if ( ( mPropFindHandler = dav_propfind_create( inSession,
inPath,
inDepth ) ) == NULL )
throw DAVException( DAVException::DAV_REQUEST_CREATE );
// Setup the Begin and End resource handlers
dav_propfind_set_resource_handlers( mPropFindHandler,
StartResource,
EndResource );
// Setup the CheckContext and End element handlers
hip_xml_add_handler( dav_propfind_get_parser( mPropFindHandler ),
sXmlElems,
CheckContext,
NULL,
EndElement,
mPropFindHandler );
// Generate the list of properties we're looking for
int thePropCount = inPropNames.size();
int theRetVal;
if ( thePropCount > 0 )
{
NeonPropName * thePropNames = new NeonPropName[ thePropCount + 1 ];
for ( int theIndex = 0; theIndex < thePropCount; theIndex ++ )
{
thePropNames[ theIndex ].nspace = "DAV:";
// Warning: Why am I doing a strdup here?
thePropNames[ theIndex ].name =
strdup( GetPropName( inPropNames[ theIndex ] ) );
}
thePropNames[ theIndex ].nspace = NULL;
thePropNames[ theIndex ].name = NULL;
// Send the request
theRetVal = dav_propfind_named( mPropFindHandler,
thePropNames,
&ioResources );
for ( theIndex = 0; theIndex < thePropCount; theIndex ++ )
free( (void *)thePropNames[ theIndex ].name );
delete thePropNames;
}
else
throw DAVException( DAVException::DAV_INVALID_ARG );
if ( theRetVal != HTTP_OK )
throw DAVException( DAVException::DAV_HTTP_ERROR );
}
// -------------------------------------------------------------------
// Destructor
// -------------------------------------------------------------------
NeonPropFindRequest::~NeonPropFindRequest( )
{
}
// -------------------------------------------------------------------
// StartResource
// Marks the start of a resource in the server response.
// Adds a DAVResource to the vector supplied at instantiation.
// -------------------------------------------------------------------
void * NeonPropFindRequest::StartResource( void * inUserData,
const char * inHref )
{
DAVResource * theResource = new DAVResource(
OStringToOUString( inHref, RTL_TEXTENCODING_UTF8 ),
false );
//theResource->uri = OStringToOUString( inHref, RTL_TEXTENCODING_UTF8 );
vector< DAVResource > * theResources = (vector< DAVResource > * )inUserData;
theResources->push_back( *theResource );
return theResources;
}
// -------------------------------------------------------------------
// EndResource
// Warning: Do we need this?
// -------------------------------------------------------------------
void NeonPropFindRequest::EndResource( void * inUserData,
void * inResource,
const char * inStatusLine,
const HttpStatus * inHttpStatus,
const char * inDescription )
{
}
// -------------------------------------------------------------------
// EndElement
// Marks the end of the current XML element in the server response
// Creates and adds a new PropertyValue to the DAVResource created in
// StartResource.
// -------------------------------------------------------------------
int NeonPropFindRequest::EndElement( void * inUserData,
const NeonPropFindXmlElem * inXmlElem,
const char * inCdata )
{
if ( inXmlElem->id != ELM_resourcetype )
{
// Create & set the PropertyValue
PropertyValue *thePropertyValue = new PropertyValue;
// Warning: What should Handle be?
thePropertyValue->Handle = 0;
thePropertyValue->State = PropertyState_DIRECT_VALUE;
if ( inXmlElem->id == ELM_collection )
{
thePropertyValue->Name = OStringToOUString( "resourcetype",
RTL_TEXTENCODING_UTF8 );
thePropertyValue->Value <<= OStringToOUString( "collection",
RTL_TEXTENCODING_UTF8 );
}
else
{
thePropertyValue->Name = OStringToOUString( inXmlElem->name,
RTL_TEXTENCODING_UTF8 );
thePropertyValue->Value <<= OStringToOUString( inCdata,
RTL_TEXTENCODING_UTF8 );
}
// Get hold of the current DAVResource ( as created in StartResource )
vector< DAVResource > * theResources =
(vector< DAVResource > * )dav_propfind_get_current_resource(
( NeonPropFindHandler *)inUserData );
// Add the newly created PropertyValue
vector< DAVResource >::iterator theIterator = theResources->end();
theIterator--;
theIterator->properties.push_back( thePropertyValue );
}
return 0;
}
// -------------------------------------------------------------------
// CheckContext
// Verify that the current child element is valid given the current
// parent element
// -------------------------------------------------------------------
int NeonPropFindRequest::CheckContext( NeonPropFindXmlId inChild,
NeonPropFindXmlId inParent )
{
//Warning: This should be filled in
return 0;
}
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