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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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24 : * <http://www.openoffice.org/license.html>
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28 :
29 : #ifndef _WEBDAV_UCP_CONTENTPROPERTIES_HXX
30 : #define _WEBDAV_UCP_CONTENTPROPERTIES_HXX
31 :
32 : #include <config_lgpl.h>
33 : #include <memory>
34 : #include <vector>
35 : #include <boost/unordered_map.hpp>
36 : #include <rtl/ustring.hxx>
37 : #include <com/sun/star/uno/Any.hxx>
38 : #include <com/sun/star/uno/Sequence.hxx>
39 :
40 : namespace com { namespace sun { namespace star { namespace beans {
41 : struct Property;
42 : } } } }
43 :
44 : namespace webdav_ucp
45 : {
46 :
47 : struct DAVResource;
48 :
49 : //=========================================================================
50 :
51 : struct equalString
52 : {
53 0 : bool operator()( const OUString& s1, const OUString& s2 ) const
54 : {
55 0 : return !!( s1 == s2 );
56 : }
57 : };
58 :
59 : struct hashString
60 : {
61 0 : size_t operator()( const OUString & rName ) const
62 : {
63 0 : return rName.hashCode();
64 : }
65 : };
66 :
67 : //=========================================================================
68 : //
69 : // PropertyValueMap.
70 : //
71 : //=========================================================================
72 :
73 0 : class PropertyValue
74 : {
75 : private:
76 : ::com::sun::star::uno::Any m_aValue;
77 : bool m_bIsCaseSensitive;
78 :
79 : public:
80 0 : PropertyValue()
81 0 : : m_bIsCaseSensitive( true ) {}
82 :
83 0 : PropertyValue( const ::com::sun::star::uno::Any & rValue,
84 : bool bIsCaseSensitive )
85 : : m_aValue( rValue),
86 0 : m_bIsCaseSensitive( bIsCaseSensitive ) {}
87 :
88 0 : bool isCaseSensitive() const { return m_bIsCaseSensitive; }
89 0 : const ::com::sun::star::uno::Any & value() const { return m_aValue; }
90 :
91 : };
92 :
93 : typedef boost::unordered_map
94 : <
95 : OUString,
96 : PropertyValue,
97 : hashString,
98 : equalString
99 : >
100 : PropertyValueMap;
101 :
102 : struct DAVResource;
103 :
104 0 : class ContentProperties
105 : {
106 : public:
107 : ContentProperties();
108 :
109 : ContentProperties( const DAVResource& rResource );
110 :
111 : // Mini props for transient contents.
112 : ContentProperties( const OUString & rTitle, sal_Bool bFolder );
113 :
114 : // Micro props for non-existing contents.
115 : ContentProperties( const OUString & rTitle );
116 :
117 : ContentProperties( const ContentProperties & rOther );
118 :
119 : bool contains( const OUString & rName ) const;
120 :
121 : const com::sun::star::uno::Any &
122 : getValue( const OUString & rName ) const;
123 :
124 : // Maps the UCB property names contained in rProps with their DAV property
125 : // counterparts, if possible. All unmappable properties will be included
126 : // unchanged in resulting vector unless bIncludeUnmatched is set to false.
127 : // The vector filles by this method can directly be handed over to
128 : // DAVResourceAccess::PROPFIND. The result from PROPFIND
129 : // (vector< DAVResource >) can be used to create a ContentProperties
130 : // instance which can map DAV properties back to UCB properties.
131 : static void UCBNamesToDAVNames( const com::sun::star::uno::Sequence<
132 : com::sun::star::beans::Property > &
133 : rProps,
134 : std::vector< OUString > & resources,
135 : bool bIncludeUnmatched = true );
136 :
137 : // Maps the UCB property names contained in rProps with their HTTP header
138 : // counterparts, if possible. All unmappable properties will be included
139 : // unchanged in resulting vector unless bIncludeUnmatched is set to false.
140 : // The vector filles by this method can directly be handed over to
141 : // DAVResourceAccess::HEAD. The result from HEAD (vector< DAVResource >)
142 : // can be used to create a ContentProperties instance which can map header
143 : // names back to UCB properties.
144 : static void UCBNamesToHTTPNames( const com::sun::star::uno::Sequence<
145 : com::sun::star::beans::Property > &
146 : rProps,
147 : std::vector< OUString > & resources,
148 : bool bIncludeUnmatched = true );
149 :
150 : // return true, if all properties contained in rProps are contained in
151 : // this ContentProperties instance. Otherwiese, false will be returned.
152 : // rNamesNotContained contain the missing names.
153 : bool containsAllNames(
154 : const com::sun::star::uno::Sequence<
155 : com::sun::star::beans::Property >& rProps,
156 : std::vector< OUString > & rNamesNotContained ) const;
157 :
158 : // adds all properties described by rProps that are actually contained in
159 : // rContentProps to this instance. In case of duplicates the value
160 : // already contained in this will left unchanged.
161 : void addProperties( const std::vector< OUString > & rProps,
162 : const ContentProperties & rContentProps );
163 :
164 : // overwrites probably existing entry.
165 : void addProperty( const OUString & rName,
166 : const com::sun::star::uno::Any & rValue,
167 : bool bIsCaseSensitive );
168 :
169 : // overwrites probably existing entry.
170 : void addProperty( const DAVPropertyValue & rProp );
171 :
172 0 : bool isTrailingSlash() const { return m_bTrailingSlash; }
173 :
174 0 : const OUString & getEscapedTitle() const { return m_aEscapedTitle; }
175 :
176 : // Not good to expose implementation details, but this is actually an
177 : // internal class.
178 0 : const std::auto_ptr< PropertyValueMap > & getProperties() const
179 0 : { return m_xProps; }
180 :
181 : private:
182 : OUString m_aEscapedTitle;
183 : std::auto_ptr< PropertyValueMap > m_xProps;
184 : bool m_bTrailingSlash;
185 :
186 : static com::sun::star::uno::Any m_aEmptyAny;
187 :
188 : ContentProperties & operator=( const ContentProperties & ); // n.i.
189 :
190 : const PropertyValue * get( const OUString & rName ) const;
191 : };
192 :
193 0 : class CachableContentProperties
194 : {
195 : private:
196 : ContentProperties m_aProps;
197 :
198 : CachableContentProperties & operator=( const CachableContentProperties & ); // n.i.
199 : CachableContentProperties( const CachableContentProperties & ); // n.i.
200 :
201 : public:
202 : CachableContentProperties( const ContentProperties & rProps );
203 :
204 : void addProperties( const ContentProperties & rProps );
205 :
206 : void addProperties( const std::vector< DAVPropertyValue > & rProps );
207 :
208 0 : bool containsAllNames(
209 : const com::sun::star::uno::Sequence<
210 : com::sun::star::beans::Property >& rProps,
211 : std::vector< OUString > & rNamesNotContained ) const
212 0 : { return m_aProps.containsAllNames( rProps, rNamesNotContained ); }
213 :
214 : const com::sun::star::uno::Any &
215 0 : getValue( const OUString & rName ) const
216 0 : { return m_aProps.getValue( rName ); }
217 :
218 0 : operator const ContentProperties & () const { return m_aProps; }
219 : };
220 :
221 : } // namespace webdav_ucp
222 :
223 : #endif /* !_WEBDAV_UCP_CONTENTPROPERTIES_HXX */
224 :
225 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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