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 // MARKER(update_precomp.py): autogen include statement, do not remove 25 #include "precompiled_desktop.hxx" 26 27 #include "rtl/string.h" 28 #include "rtl/bootstrap.hxx" 29 #include "cppuhelper/exc_hlp.hxx" 30 #include "com/sun/star/uno/XComponentContext.hpp" 31 #include "com/sun/star/xml/dom/XDocumentBuilder.hpp" 32 #include "com/sun/star/xml/xpath/XXPathAPI.hpp" 33 #include "dp_misc.h" 34 35 #include "dp_extbackenddb.hxx" 36 37 38 namespace css = ::com::sun::star; 39 using namespace ::com::sun::star::uno; 40 using ::rtl::OUString; 41 42 #define EXTENSION_REG_NS "http://openoffice.org/extensionmanager/extension-registry/2010" 43 #define NS_PREFIX "ext" 44 #define ROOT_ELEMENT_NAME "extension-backend-db" 45 #define KEY_ELEMENT_NAME "extension" 46 47 namespace dp_registry { 48 namespace backend { 49 namespace bundle { 50 ExtensionBackendDb(Reference<XComponentContext> const & xContext,::rtl::OUString const & url)51 ExtensionBackendDb::ExtensionBackendDb( 52 Reference<XComponentContext> const & xContext, 53 ::rtl::OUString const & url):BackendDb(xContext, url) 54 { 55 56 } 57 getDbNSName()58 OUString ExtensionBackendDb::getDbNSName() 59 { 60 return OUSTR(EXTENSION_REG_NS); 61 } 62 getNSPrefix()63 OUString ExtensionBackendDb::getNSPrefix() 64 { 65 return OUSTR(NS_PREFIX); 66 } 67 getRootElementName()68 OUString ExtensionBackendDb::getRootElementName() 69 { 70 return OUSTR(ROOT_ELEMENT_NAME); 71 } 72 getKeyElementName()73 OUString ExtensionBackendDb::getKeyElementName() 74 { 75 return OUSTR(KEY_ELEMENT_NAME); 76 } 77 addEntry(::rtl::OUString const & url,Data const & data)78 void ExtensionBackendDb::addEntry(::rtl::OUString const & url, Data const & data) 79 { 80 try{ 81 //reactive revoked entry if possible. 82 if (!activateEntry(url)) 83 { 84 Reference<css::xml::dom::XNode> extensionNodeNode = writeKeyElement(url); 85 writeVectorOfPair( 86 data.items, 87 OUSTR("extension-items"), 88 OUSTR("item"), 89 OUSTR("url"), 90 OUSTR("media-type"), 91 extensionNodeNode); 92 save(); 93 } 94 } 95 catch(css::uno::Exception &) 96 { 97 Any exc( ::cppu::getCaughtException() ); 98 throw css::deployment::DeploymentException( 99 OUSTR("Extension Manager: failed to write data entry in backend db: ") + 100 m_urlDb, 0, exc); 101 } 102 } 103 getEntry(::rtl::OUString const & url)104 ExtensionBackendDb::Data ExtensionBackendDb::getEntry(::rtl::OUString const & url) 105 { 106 try 107 { 108 ExtensionBackendDb::Data retData; 109 Reference<css::xml::dom::XNode> aNode = getKeyElement(url); 110 111 if (aNode.is()) 112 { 113 retData.items = 114 readVectorOfPair( 115 aNode, 116 OUSTR("extension-items"), 117 OUSTR("item"), 118 OUSTR("url"), 119 OUSTR("media-type")); 120 } 121 return retData; 122 } 123 catch(css::uno::Exception &) 124 { 125 Any exc( ::cppu::getCaughtException() ); 126 throw css::deployment::DeploymentException( 127 OUSTR("Extension Manager: failed to read data entry in backend db: ") + 128 m_urlDb, 0, exc); 129 } 130 } 131 132 } // namespace bundle 133 } // namespace backend 134 } // namespace dp_registry 135 136