1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 // MARKER(update_precomp.py): autogen include statement, do not remove 23 #include "precompiled_webdav.hxx" 24 25 #include <rtl/ustrbuf.hxx> 26 #include "DAVProperties.hxx" 27 #include "ProppatchRequest.hxx" 28 #include "UCBDeadPropertyValue.hxx" 29 30 using namespace http_dav_ucp; 31 32 #define PROPPATCH_HEADER "<?xml version=\"1.0\" encoding=\"utf-8\"?><propertyupdate xmlns=\"DAV:\">" 33 #define PROPPATCH_TRAILER "</propertyupdate>" 34 35 rtl::OString ProppatchRequest::generatePROPPATCHRequestBody( 36 const std::vector< ProppatchValue > & inProperties ) 37 { 38 rtl::OString aBodyText; 39 static const struct 40 { 41 const char *str; 42 sal_Int32 len; 43 } 44 OpCode [] = { 45 { RTL_CONSTASCII_STRINGPARAM( "set" ) }, 46 { RTL_CONSTASCII_STRINGPARAM( "remove" ) } 47 }; 48 if ( inProperties.size() > 0 ) 49 { 50 rtl::OUStringBuffer aBuffer; 51 // add PropPatch xml header in front 52 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( PROPPATCH_HEADER )); 53 54 // <*operation code*><prop> 55 56 ProppatchOperation lastOp = inProperties[ 0 ].operation; 57 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( "<" )); 58 aBuffer.appendAscii( OpCode[lastOp].str, OpCode[lastOp].len ); 59 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( "><prop>" )); 60 61 CurlPropName thePropName; 62 for ( unsigned long n = 0; n < inProperties.size(); ++n ) 63 { 64 const ProppatchValue & rProperty = inProperties[ n ]; 65 // split fullname into namespace and name! 66 DAVProperties::createCurlPropName( rProperty.name, 67 thePropName ); 68 69 if ( rProperty.operation != lastOp ) 70 { 71 // </prop></*last operation code*><*operation code><prop> 72 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( "</prop></" )); 73 aBuffer.appendAscii( OpCode[lastOp].str, OpCode[lastOp].len ); 74 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( "><" )); 75 aBuffer.appendAscii( OpCode[rProperty.operation].str, OpCode[rProperty.operation].len ); 76 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( "><prop>" )); 77 } 78 79 // <*propname* xmlns="*propns*" 80 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( "<" )); 81 aBuffer.appendAscii( thePropName.name ); 82 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( " xmlns=\"" )); 83 aBuffer.appendAscii( thePropName.nspace ); 84 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( "\"" )); 85 86 if ( rProperty.operation == PROPSET ) 87 { 88 // >*property value*</*propname*> 89 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( ">" )); 90 91 rtl::OUString aStringValue; 92 if ( DAVProperties::isUCBDeadProperty( thePropName ) ) 93 { 94 UCBDeadPropertyValue::toXML( rProperty.value, 95 aStringValue ); 96 } 97 else 98 { 99 rProperty.value >>= aStringValue; 100 } 101 aBuffer.append( aStringValue ); 102 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( "</" )); 103 aBuffer.appendAscii( thePropName.name ); 104 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( ">" )); 105 } 106 else 107 { 108 // /> 109 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( "/>" )); 110 } 111 112 lastOp = rProperty.operation; 113 } 114 115 // </prop></*last operation code*> 116 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( "</prop></" )); 117 aBuffer.appendAscii( OpCode[lastOp].str, OpCode[lastOp].len ); 118 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( ">" )); 119 120 // add PropPatch xml trailer at end 121 aBuffer.appendAscii( RTL_CONSTASCII_STRINGPARAM( PROPPATCH_TRAILER )); 122 123 return rtl::OUStringToOString( aBuffer.makeStringAndClear(), RTL_TEXTENCODING_UTF8 ); 124 } 125 return rtl::OString(); 126 } 127