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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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19 : * GNU Lesser General Public License version 3 for more details
20 : * (a copy is included in the LICENSE file that accompanied this code).
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28 :
29 :
30 : #include <string.h>
31 : #include "DAVProperties.hxx"
32 :
33 : using namespace webdav_ucp;
34 :
35 0 : const OUString DAVProperties::CREATIONDATE("DAV:creationdate");
36 0 : const OUString DAVProperties::DISPLAYNAME("DAV:displayname");
37 0 : const OUString DAVProperties::GETCONTENTLANGUAGE("DAV:getcontentlanguage");
38 0 : const OUString DAVProperties::GETCONTENTLENGTH("DAV:getcontentlength");
39 0 : const OUString DAVProperties::GETCONTENTTYPE("DAV:getcontenttype");
40 0 : const OUString DAVProperties::GETETAG("DAV:getetag");
41 0 : const OUString DAVProperties::GETLASTMODIFIED("DAV:getlastmodified");
42 0 : const OUString DAVProperties::LOCKDISCOVERY("DAV:lockdiscovery");
43 0 : const OUString DAVProperties::RESOURCETYPE("DAV:resourcetype");
44 0 : const OUString DAVProperties::SOURCE("DAV:source");
45 0 : const OUString DAVProperties::SUPPORTEDLOCK("DAV:supportedlock");
46 :
47 0 : const OUString DAVProperties::EXECUTABLE("http://apache.org/dav/props/executable");
48 :
49 0 : void DAVProperties::createNeonPropName( const OUString & rFullName,
50 : NeonPropName & rName )
51 : {
52 0 : if ( rFullName.startsWith( "DAV:" ) )
53 : {
54 0 : rName.nspace = "DAV:";
55 : rName.name
56 : = strdup( OUStringToOString(
57 0 : rFullName.copy( RTL_CONSTASCII_LENGTH( "DAV:" ) ),
58 0 : RTL_TEXTENCODING_UTF8 ).getStr() );
59 : }
60 0 : else if ( rFullName.startsWith( "http://apache.org/dav/props/" ) )
61 : {
62 0 : rName.nspace = "http://apache.org/dav/props/";
63 : rName.name
64 : = strdup( OUStringToOString(
65 : rFullName.copy(
66 0 : RTL_CONSTASCII_LENGTH(
67 : "http://apache.org/dav/props/" ) ),
68 0 : RTL_TEXTENCODING_UTF8 ).getStr() );
69 : }
70 0 : else if ( rFullName.startsWith( "http://ucb.openoffice.org/dav/props/" ) )
71 : {
72 0 : rName.nspace = "http://ucb.openoffice.org/dav/props/";
73 : rName.name
74 : = strdup( OUStringToOString(
75 : rFullName.copy(
76 0 : RTL_CONSTASCII_LENGTH(
77 : "http://ucb.openoffice.org/dav/props/" ) ),
78 0 : RTL_TEXTENCODING_UTF8 ).getStr() );
79 : }
80 0 : else if ( rFullName.startsWith( "<prop:" ) )
81 : {
82 : // Support for 3rd party namespaces/props
83 :
84 : OString aFullName
85 0 : = OUStringToOString( rFullName, RTL_TEXTENCODING_UTF8 );
86 :
87 : // Format: <prop:the_propname xmlns:prop="the_namespace">
88 :
89 0 : sal_Int32 nStart = RTL_CONSTASCII_LENGTH( "<prop:" );
90 0 : sal_Int32 nLen = aFullName.indexOf( ' ' ) - nStart;
91 0 : rName.name = strdup( aFullName.copy( nStart, nLen ).getStr() );
92 :
93 0 : nStart = aFullName.indexOf( '=', nStart + nLen ) + 2; // after ="
94 0 : nLen = aFullName.getLength() - RTL_CONSTASCII_LENGTH( "\">" ) - nStart;
95 0 : rName.nspace = strdup( aFullName.copy( nStart, nLen ).getStr() );
96 : }
97 : else
98 : {
99 : // Add our namespace to our own properties.
100 0 : rName.nspace = "http://ucb.openoffice.org/dav/props/";
101 : rName.name
102 : = strdup( OUStringToOString( rFullName,
103 0 : RTL_TEXTENCODING_UTF8 ).getStr() );
104 : }
105 0 : }
106 :
107 0 : void DAVProperties::createUCBPropName( const char * nspace,
108 : const char * name,
109 : OUString & rFullName )
110 : {
111 : OUString aNameSpace
112 0 : = OStringToOUString( nspace, RTL_TEXTENCODING_UTF8 );
113 : OUString aName
114 0 : = OStringToOUString( name, RTL_TEXTENCODING_UTF8 );
115 :
116 0 : if ( aNameSpace.isEmpty() )
117 : {
118 : // Some servers send XML without proper namespaces. Assume "DAV:"
119 : // in this case, if name is a well-known dav property name.
120 : // Although this is not 100% correct, it solves many problems.
121 :
122 0 : if ( DAVProperties::RESOURCETYPE.matchIgnoreAsciiCase( aName, 4 ) ||
123 0 : DAVProperties::SUPPORTEDLOCK.matchIgnoreAsciiCase( aName, 4 ) ||
124 0 : DAVProperties::LOCKDISCOVERY.matchIgnoreAsciiCase( aName, 4 ) ||
125 0 : DAVProperties::CREATIONDATE.matchIgnoreAsciiCase( aName, 4 ) ||
126 0 : DAVProperties::DISPLAYNAME.matchIgnoreAsciiCase( aName, 4 ) ||
127 0 : DAVProperties::GETCONTENTLANGUAGE.matchIgnoreAsciiCase( aName, 4 ) ||
128 0 : DAVProperties::GETCONTENTLENGTH.matchIgnoreAsciiCase( aName, 4 ) ||
129 0 : DAVProperties::GETCONTENTTYPE.matchIgnoreAsciiCase( aName, 4 ) ||
130 0 : DAVProperties::GETETAG.matchIgnoreAsciiCase( aName, 4 ) ||
131 0 : DAVProperties::GETLASTMODIFIED.matchIgnoreAsciiCase( aName, 4 ) ||
132 0 : DAVProperties::SOURCE.matchIgnoreAsciiCase( aName, 4 ) )
133 0 : aNameSpace = "DAV:";
134 : }
135 :
136 : // Note: Concatenating strings BEFORE comparing against known namespaces
137 : // is important. See RFC 2815 ( 23.4.2 Meaning of Qualified Names ).
138 0 : rFullName = aNameSpace;
139 0 : rFullName += aName;
140 :
141 0 : if ( rFullName.startsWith( "DAV:" ) )
142 : {
143 : // Okay, Just concat strings.
144 : }
145 0 : else if ( rFullName.startsWith( "http://apache.org/dav/props/" ) )
146 : {
147 : // Okay, Just concat strings.
148 : }
149 0 : else if ( rFullName.startsWith( "http://ucb.openoffice.org/dav/props/" ) )
150 : {
151 : // Remove namespace from our own properties.
152 0 : rFullName = rFullName.copy(
153 0 : RTL_CONSTASCII_LENGTH(
154 0 : "http://ucb.openoffice.org/dav/props/" ) );
155 : }
156 : else
157 : {
158 : // Create property name that encodes, namespace and name ( XML ).
159 0 : rFullName = "<prop:" + aName + " xmlns:prop=\"" + aNameSpace + "\">";
160 0 : }
161 0 : }
162 :
163 0 : bool DAVProperties::isUCBDeadProperty( const NeonPropName & rName )
164 : {
165 0 : return ( rName.nspace &&
166 : ( rtl_str_compareIgnoreAsciiCase(
167 0 : rName.nspace, "http://ucb.openoffice.org/dav/props/" )
168 0 : == 0 ) );
169 : }
170 :
171 0 : bool DAVProperties::isUCBSpecialProperty(
172 : const OUString& rFullName, OUString& rParsedName)
173 : {
174 0 : if ( !rFullName.startsWith( "<prop:" ) || !rFullName.endsWith( "\">" ) )
175 0 : return false;
176 :
177 0 : sal_Int32 nStart = strlen( "<prop:" );
178 0 : sal_Int32 nEnd = rFullName.indexOf( ' ', nStart );
179 0 : if ( nEnd <= nStart ) // incl. -1 for "not found"
180 0 : return false;
181 :
182 0 : OUString sPropName( rFullName.copy( nStart, nEnd - nStart ) );
183 :
184 : // TODO skip whitespaces?
185 0 : if ( !rFullName.match( "xmlns:prop=\"", ++nEnd ) )
186 0 : return false;
187 :
188 0 : nStart = nEnd + strlen( "xmlns:prop=\"" );
189 0 : nEnd = rFullName.indexOf( '"', nStart );
190 0 : if ( nEnd != rFullName.getLength() - sal_Int32( strlen( "\">" ) )
191 0 : || nEnd == nStart )
192 : {
193 0 : return false;
194 : }
195 :
196 0 : rParsedName = rFullName.copy( nStart, nEnd - nStart );
197 0 : if ( !rParsedName.endsWith( "/" ) )
198 0 : rParsedName += "/";
199 0 : rParsedName += sPropName;
200 :
201 0 : return rParsedName.getLength();
202 0 : }
203 :
204 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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