diff options
Diffstat (limited to 'ucb/source/ucp/webdav-neon/DAVProperties.cxx')
| -rw-r--r-- | ucb/source/ucp/webdav-neon/DAVProperties.cxx | 204 |
1 files changed, 204 insertions, 0 deletions
diff --git a/ucb/source/ucp/webdav-neon/DAVProperties.cxx b/ucb/source/ucp/webdav-neon/DAVProperties.cxx new file mode 100644 index 000000000..5d5634936 --- /dev/null +++ b/ucb/source/ucp/webdav-neon/DAVProperties.cxx @@ -0,0 +1,204 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + + +#include <string.h> +#include "DAVProperties.hxx" + +using namespace webdav_ucp; + +const OUString DAVProperties::CREATIONDATE("DAV:creationdate"); +const OUString DAVProperties::DISPLAYNAME("DAV:displayname"); +const OUString DAVProperties::GETCONTENTLANGUAGE("DAV:getcontentlanguage"); +const OUString DAVProperties::GETCONTENTLENGTH("DAV:getcontentlength"); +const OUString DAVProperties::GETCONTENTTYPE("DAV:getcontenttype"); +const OUString DAVProperties::GETETAG("DAV:getetag"); +const OUString DAVProperties::GETLASTMODIFIED("DAV:getlastmodified"); +const OUString DAVProperties::LOCKDISCOVERY("DAV:lockdiscovery"); +const OUString DAVProperties::RESOURCETYPE("DAV:resourcetype"); +const OUString DAVProperties::SOURCE("DAV:source"); +const OUString DAVProperties::SUPPORTEDLOCK("DAV:supportedlock"); + +const OUString DAVProperties::EXECUTABLE("http://apache.org/dav/props/executable"); + +void DAVProperties::createNeonPropName( const OUString & rFullName, + NeonPropName & rName ) +{ + if ( rFullName.startsWith( "DAV:" ) ) + { + rName.nspace = "DAV:"; + rName.name + = strdup( OUStringToOString( + rFullName.copy( RTL_CONSTASCII_LENGTH( "DAV:" ) ), + RTL_TEXTENCODING_UTF8 ).getStr() ); + } + else if ( rFullName.startsWith( "http://apache.org/dav/props/" ) ) + { + rName.nspace = "http://apache.org/dav/props/"; + rName.name + = strdup( OUStringToOString( + rFullName.copy( + RTL_CONSTASCII_LENGTH( + "http://apache.org/dav/props/" ) ), + RTL_TEXTENCODING_UTF8 ).getStr() ); + } + else if ( rFullName.startsWith( "http://ucb.openoffice.org/dav/props/" ) ) + { + rName.nspace = "http://ucb.openoffice.org/dav/props/"; + rName.name + = strdup( OUStringToOString( + rFullName.copy( + RTL_CONSTASCII_LENGTH( + "http://ucb.openoffice.org/dav/props/" ) ), + RTL_TEXTENCODING_UTF8 ).getStr() ); + } + else if ( rFullName.startsWith( "<prop:" ) ) + { + // Support for 3rd party namespaces/props + + OString aFullName + = OUStringToOString( rFullName, RTL_TEXTENCODING_UTF8 ); + + // Format: <prop:the_propname xmlns:prop="the_namespace"> + + sal_Int32 nStart = RTL_CONSTASCII_LENGTH( "<prop:" ); + sal_Int32 nLen = aFullName.indexOf( ' ' ) - nStart; + rName.name = strdup( aFullName.copy( nStart, nLen ).getStr() ); + + nStart = aFullName.indexOf( '=', nStart + nLen ) + 2; // after =" + nLen = aFullName.getLength() - RTL_CONSTASCII_LENGTH( "\">" ) - nStart; + rName.nspace = strdup( aFullName.copy( nStart, nLen ).getStr() ); + } + else + { + // Add our namespace to our own properties. + rName.nspace = "http://ucb.openoffice.org/dav/props/"; + rName.name + = strdup( OUStringToOString( rFullName, + RTL_TEXTENCODING_UTF8 ).getStr() ); + } +} + +void DAVProperties::createUCBPropName( const char * nspace, + const char * name, + OUString & rFullName ) +{ + OUString aNameSpace + = OStringToOUString( nspace, RTL_TEXTENCODING_UTF8 ); + OUString aName + = OStringToOUString( name, RTL_TEXTENCODING_UTF8 ); + + if ( aNameSpace.isEmpty() ) + { + // Some servers send XML without proper namespaces. Assume "DAV:" + // in this case, if name is a well-known dav property name. + // Although this is not 100% correct, it solves many problems. + + if ( DAVProperties::RESOURCETYPE.matchIgnoreAsciiCase( aName, 4 ) || + DAVProperties::SUPPORTEDLOCK.matchIgnoreAsciiCase( aName, 4 ) || + DAVProperties::LOCKDISCOVERY.matchIgnoreAsciiCase( aName, 4 ) || + DAVProperties::CREATIONDATE.matchIgnoreAsciiCase( aName, 4 ) || + DAVProperties::DISPLAYNAME.matchIgnoreAsciiCase( aName, 4 ) || + DAVProperties::GETCONTENTLANGUAGE.matchIgnoreAsciiCase( aName, 4 ) || + DAVProperties::GETCONTENTLENGTH.matchIgnoreAsciiCase( aName, 4 ) || + DAVProperties::GETCONTENTTYPE.matchIgnoreAsciiCase( aName, 4 ) || + DAVProperties::GETETAG.matchIgnoreAsciiCase( aName, 4 ) || + DAVProperties::GETLASTMODIFIED.matchIgnoreAsciiCase( aName, 4 ) || + DAVProperties::SOURCE.matchIgnoreAsciiCase( aName, 4 ) ) + aNameSpace = "DAV:"; + } + + // Note: Concatenating strings BEFORE comparing against known namespaces + // is important. See RFC 2815 ( 23.4.2 Meaning of Qualified Names ). + rFullName = aNameSpace; + rFullName += aName; + + if ( rFullName.startsWith( "DAV:" ) ) + { + // Okay, Just concat strings. + } + else if ( rFullName.startsWith( "http://apache.org/dav/props/" ) ) + { + // Okay, Just concat strings. + } + else if ( rFullName.startsWith( "http://ucb.openoffice.org/dav/props/" ) ) + { + // Remove namespace from our own properties. + rFullName = rFullName.copy( + RTL_CONSTASCII_LENGTH( + "http://ucb.openoffice.org/dav/props/" ) ); + } + else + { + // Create property name that encodes, namespace and name ( XML ). + rFullName = "<prop:" + aName + " xmlns:prop=\"" + aNameSpace + "\">"; + } +} + +bool DAVProperties::isUCBDeadProperty( const NeonPropName & rName ) +{ + return ( rName.nspace && + ( rtl_str_compareIgnoreAsciiCase( + rName.nspace, "http://ucb.openoffice.org/dav/props/" ) + == 0 ) ); +} + +bool DAVProperties::isUCBSpecialProperty( + const OUString& rFullName, OUString& rParsedName) +{ + if ( !rFullName.startsWith( "<prop:" ) || !rFullName.endsWith( "\">" ) ) + return false; + + sal_Int32 nStart = strlen( "<prop:" ); + sal_Int32 nEnd = rFullName.indexOf( ' ', nStart ); + if ( nEnd <= nStart ) // incl. -1 for "not found" + return false; + + OUString sPropName( rFullName.copy( nStart, nEnd - nStart ) ); + + // TODO skip whitespaces? + if ( !rFullName.match( "xmlns:prop=\"", ++nEnd ) ) + return false; + + nStart = nEnd + strlen( "xmlns:prop=\"" ); + nEnd = rFullName.indexOf( '"', nStart ); + if ( nEnd != rFullName.getLength() - sal_Int32( strlen( "\">" ) ) + || nEnd == nStart ) + { + return false; + } + + rParsedName = rFullName.copy( nStart, nEnd - nStart ); + if ( !rParsedName.endsWith( "/" ) ) + rParsedName += "/"; + rParsedName += sPropName; + + return rParsedName.getLength(); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |