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 23 24 #ifndef _WEBDAV_UCP_CONTENT_HXX 25 #define _WEBDAV_UCP_CONTENT_HXX 26 27 #include <memory> 28 #include <list> 29 #include <rtl/ref.hxx> 30 #include <com/sun/star/ucb/ContentCreationException.hpp> 31 #include <com/sun/star/ucb/XContentCreator.hpp> 32 #include <ucbhelper/contenthelper.hxx> 33 #include "DAVResourceAccess.hxx" 34 #include "PropertyMap.hxx" 35 36 namespace com { namespace sun { namespace star { namespace beans { 37 struct Property; 38 struct PropertyValue; 39 } } } } 40 41 namespace com { namespace sun { namespace star { namespace io { 42 class XInputStream; 43 } } } } 44 45 namespace com { namespace sun { namespace star { namespace sdbc { 46 class XRow; 47 } } } } 48 49 namespace com { namespace sun { namespace star { namespace ucb { 50 struct OpenCommandArgument2; 51 struct PostCommandArgument2; 52 struct TransferInfo; 53 } } } } 54 55 namespace webdav_ucp 56 { 57 58 //========================================================================= 59 60 // UNO service name for the content. 61 #define WEBDAV_CONTENT_SERVICE_NAME "com.sun.star.ucb.WebDAVContent" 62 63 //========================================================================= 64 65 class ContentProvider; 66 class ContentProperties; 67 class CachableContentProperties; 68 69 class Content : public ::ucbhelper::ContentImplHelper, 70 public com::sun::star::ucb::XContentCreator 71 { 72 enum ResourceType 73 { 74 UNKNOWN, 75 FTP, 76 NON_DAV, 77 DAV 78 }; 79 80 std::auto_ptr< DAVResourceAccess > m_xResAccess; 81 std::auto_ptr< CachableContentProperties > 82 m_xCachedProps; // locally cached props 83 rtl::OUString m_aEscapedTitle; 84 ResourceType m_eResourceType; 85 ContentProvider* m_pProvider; // No need for a ref, base class holds object 86 bool m_bTransient; 87 bool m_bCollection; 88 bool m_bDidGetOrHead; 89 std::vector< rtl::OUString > m_aFailedPropNames; 90 91 private: 92 virtual com::sun::star::uno::Sequence< com::sun::star::beans::Property > 93 getProperties( const com::sun::star::uno::Reference< 94 com::sun::star::ucb::XCommandEnvironment > & xEnv ); 95 virtual com::sun::star::uno::Sequence< com::sun::star::ucb::CommandInfo > 96 getCommands( const com::sun::star::uno::Reference< 97 com::sun::star::ucb::XCommandEnvironment > & xEnv ); 98 virtual ::rtl::OUString getParentURL(); 99 100 sal_Bool isFolder( const ::com::sun::star::uno::Reference< 101 ::com::sun::star::ucb::XCommandEnvironment >& xEnv ) 102 throw ( ::com::sun::star::uno::Exception ); 103 104 ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow > 105 getPropertyValues( const ::com::sun::star::uno::Sequence< 106 ::com::sun::star::beans::Property >& rProperties, 107 const ::com::sun::star::uno::Reference< 108 ::com::sun::star::ucb::XCommandEnvironment >& xEnv ) 109 throw ( ::com::sun::star::uno::Exception ); 110 111 ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Any > 112 setPropertyValues( const ::com::sun::star::uno::Sequence< 113 ::com::sun::star::beans::PropertyValue >& rValues, 114 const ::com::sun::star::uno::Reference< 115 ::com::sun::star::ucb::XCommandEnvironment >& xEnv ) 116 throw ( ::com::sun::star::uno::Exception ); 117 118 typedef rtl::Reference< Content > ContentRef; 119 typedef std::list< ContentRef > ContentRefList; 120 void queryChildren( ContentRefList& rChildren); 121 122 sal_Bool 123 exchangeIdentity( const ::com::sun::star::uno::Reference< 124 ::com::sun::star::ucb::XContentIdentifier >& xNewId ); 125 126 const rtl::OUString 127 getBaseURI( const std::auto_ptr< DAVResourceAccess > & rResAccess ); 128 129 const ResourceType & 130 getResourceType( const ::com::sun::star::uno::Reference< 131 ::com::sun::star::ucb::XCommandEnvironment >& xEnv ) 132 throw ( ::com::sun::star::uno::Exception ); 133 134 const ResourceType & 135 getResourceType( const ::com::sun::star::uno::Reference< 136 ::com::sun::star::ucb::XCommandEnvironment >& xEnv, 137 const std::auto_ptr< DAVResourceAccess > & rResAccess ) 138 throw ( ::com::sun::star::uno::Exception ); 139 140 // Command "open" 141 com::sun::star::uno::Any open( 142 const com::sun::star::ucb::OpenCommandArgument2 & rArg, 143 const com::sun::star::uno::Reference< 144 com::sun::star::ucb::XCommandEnvironment > & xEnv ) 145 throw( ::com::sun::star::uno::Exception ); 146 147 // Command "post" 148 void post( const com::sun::star::ucb::PostCommandArgument2 & rArg, 149 const com::sun::star::uno::Reference< 150 com::sun::star::ucb::XCommandEnvironment > & xEnv ) 151 throw( ::com::sun::star::uno::Exception ); 152 153 // Command "insert" 154 void insert( const ::com::sun::star::uno::Reference< 155 ::com::sun::star::io::XInputStream > & xInputStream, 156 sal_Bool bReplaceExisting, 157 const com::sun::star::uno::Reference< 158 com::sun::star::ucb::XCommandEnvironment >& Environment ) 159 throw( ::com::sun::star::uno::Exception ); 160 161 // Command "transfer" 162 void transfer( const ::com::sun::star::ucb::TransferInfo & rArgs, 163 const com::sun::star::uno::Reference< 164 com::sun::star::ucb::XCommandEnvironment >& Environment ) 165 throw( ::com::sun::star::uno::Exception ); 166 167 // Command "delete" 168 void destroy( sal_Bool bDeletePhysical ) 169 throw( ::com::sun::star::uno::Exception ); 170 171 // Command "lock" 172 void lock( const com::sun::star::uno::Reference< 173 com::sun::star::ucb::XCommandEnvironment >& Environment ) 174 throw( ::com::sun::star::uno::Exception ); 175 176 // Command "unlock" 177 void unlock( const com::sun::star::uno::Reference< 178 com::sun::star::ucb::XCommandEnvironment >& Environment ) 179 throw( ::com::sun::star::uno::Exception ); 180 181 ::com::sun::star::uno::Any MapDAVException( const DAVException & e, 182 sal_Bool bWrite ); 183 void cancelCommandExecution( 184 const DAVException & e, 185 const ::com::sun::star::uno::Reference< 186 com::sun::star::ucb::XCommandEnvironment > & xEnv, 187 sal_Bool bWrite = sal_False ) 188 throw( ::com::sun::star::uno::Exception ); 189 190 static bool shouldAccessNetworkAfterException( const DAVException & e ); 191 192 bool supportsExclusiveWriteLock( 193 const com::sun::star::uno::Reference< 194 com::sun::star::ucb::XCommandEnvironment >& Environment ); 195 196 public: 197 Content( const ::com::sun::star::uno::Reference< 198 ::com::sun::star::lang::XMultiServiceFactory >& rxSMgr, 199 ContentProvider* pProvider, 200 const ::com::sun::star::uno::Reference< 201 ::com::sun::star::ucb::XContentIdentifier >& Identifier, 202 rtl::Reference< DAVSessionFactory > const & rSessionFactory ) 203 throw ( ::com::sun::star::ucb::ContentCreationException ); 204 Content( const ::com::sun::star::uno::Reference< 205 ::com::sun::star::lang::XMultiServiceFactory >& rxSMgr, 206 ContentProvider* pProvider, 207 const ::com::sun::star::uno::Reference< 208 ::com::sun::star::ucb::XContentIdentifier >& Identifier, 209 rtl::Reference< DAVSessionFactory > const & rSessionFactory, 210 sal_Bool isCollection ) 211 throw ( ::com::sun::star::ucb::ContentCreationException ); 212 virtual ~Content(); 213 214 // XInterface 215 XINTERFACE_DECL() 216 217 // XTypeProvider 218 XTYPEPROVIDER_DECL() 219 220 // XServiceInfo 221 virtual ::rtl::OUString SAL_CALL 222 getImplementationName() 223 throw( ::com::sun::star::uno::RuntimeException ); 224 225 virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL 226 getSupportedServiceNames() 227 throw( ::com::sun::star::uno::RuntimeException ); 228 229 // XContent 230 virtual rtl::OUString SAL_CALL 231 getContentType() 232 throw( com::sun::star::uno::RuntimeException ); 233 234 // XCommandProcessor 235 virtual com::sun::star::uno::Any SAL_CALL 236 execute( const com::sun::star::ucb::Command& aCommand, 237 sal_Int32 CommandId, 238 const com::sun::star::uno::Reference< 239 com::sun::star::ucb::XCommandEnvironment >& Environment ) 240 throw( com::sun::star::uno::Exception, 241 com::sun::star::ucb::CommandAbortedException, 242 com::sun::star::uno::RuntimeException ); 243 virtual void SAL_CALL 244 abort( sal_Int32 CommandId ) 245 throw( com::sun::star::uno::RuntimeException ); 246 247 // XPropertyContainer 248 virtual void SAL_CALL 249 addProperty( const rtl::OUString& Name, 250 sal_Int16 Attributes, 251 const com::sun::star::uno::Any& DefaultValue ) 252 throw( com::sun::star::beans::PropertyExistException, 253 com::sun::star::beans::IllegalTypeException, 254 com::sun::star::lang::IllegalArgumentException, 255 com::sun::star::uno::RuntimeException ); 256 257 virtual void SAL_CALL 258 removeProperty( const rtl::OUString& Name ) 259 throw( com::sun::star::beans::UnknownPropertyException, 260 com::sun::star::beans::NotRemoveableException, 261 com::sun::star::uno::RuntimeException ); 262 263 ////////////////////////////////////////////////////////////////////// 264 // Additional interfaces 265 ////////////////////////////////////////////////////////////////////// 266 267 // XContentCreator 268 virtual com::sun::star::uno::Sequence< 269 com::sun::star::ucb::ContentInfo > SAL_CALL 270 queryCreatableContentsInfo() 271 throw( com::sun::star::uno::RuntimeException ); 272 virtual com::sun::star::uno::Reference< 273 com::sun::star::ucb::XContent > SAL_CALL 274 createNewContent( const com::sun::star::ucb::ContentInfo& Info ) 275 throw( com::sun::star::uno::RuntimeException ); 276 277 ////////////////////////////////////////////////////////////////////// 278 // Non-interface methods. 279 ////////////////////////////////////////////////////////////////////// 280 281 DAVResourceAccess & getResourceAccess() { return *m_xResAccess; } 282 283 // Called from resultset data supplier. 284 static ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XRow > 285 getPropertyValues( const ::com::sun::star::uno::Reference< 286 ::com::sun::star::lang::XMultiServiceFactory >& rSMgr, 287 const ::com::sun::star::uno::Sequence< 288 ::com::sun::star::beans::Property >& rProperties, 289 const ContentProperties& rData, 290 const rtl::Reference< 291 ::ucbhelper::ContentProviderImplHelper >& rProvider, 292 const ::rtl::OUString& rContentId ); 293 }; 294 295 } 296 297 #endif 298