| 1 | #include "xml_parser.hpp" |
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| 2 | |
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| 3 | #include "attribute_template_impl.hpp" |
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| 4 | #include "object_template_impl.hpp" |
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| 5 | #include "group_template_impl.hpp" |
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| 6 | |
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| 7 | namespace xmlioserver |
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| 8 | { |
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| 9 | namespace xml |
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| 10 | { |
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| 11 | /// ////////////////////// Définitions ////////////////////// /// |
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| 12 | |
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| 13 | void CXMLParser::ParseFile(const StdString & filename) |
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| 14 | { StdIFStream ifs ( filename.c_str() , StdIFStream::in ); |
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| 15 | CXMLParser::ParseStream(ifs); } |
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| 16 | |
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| 17 | void CXMLParser::ParseString(const StdString & xmlContent) |
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| 18 | { |
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| 19 | StdIStringStream iss ( xmlContent /*, StdIStringStream::in*/ ); |
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| 20 | CXMLParser::ParseStream(iss); |
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| 21 | } |
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| 22 | |
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| 23 | void CXMLParser::ParseStream(StdIStream & stream) |
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| 24 | { |
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| 25 | if (!stream.good()) |
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| 26 | ERROR("CXMLParser::ParseStream(const StdIStream & stream)", |
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| 27 | << "Bad xml stream !"); |
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| 28 | StdOStringStream oss; |
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| 29 | while(!stream.eof() && !stream.fail ()) |
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| 30 | oss.put(stream.get()); |
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| 31 | try |
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| 32 | { |
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| 33 | //const StdString xmlcontent( oss.str(), 0, oss.str().size()-2); //<POURQUOI ? |
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| 34 | const StdString xmlcontent( oss.str(), 0, oss.str().size()-1 ); |
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| 35 | rapidxml::xml_document<char> doc; |
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| 36 | doc.parse<0>(const_cast<char*>(xmlcontent.c_str())); |
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| 37 | |
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| 38 | CXMLNode node(doc.first_node()); |
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| 39 | THashAttributes attributes; |
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| 40 | |
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| 41 | if (node.getElementName().compare(CXMLNode::GetRootName()) != 0) |
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| 42 | ERROR("CXMLParser::ParseStream(StdIStream & stream)", |
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| 43 | << "Root element should be named simulation (actual = \'" |
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| 44 | << node.getElementName() << "\')!"); |
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| 45 | |
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| 46 | if (node.goToChildElement()) |
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| 47 | { |
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| 48 | do |
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| 49 | { |
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| 50 | boost::shared_ptr<tree::CContextGroup> group_context = |
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| 51 | tree::CContext::GetContextGroup(); |
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| 52 | attributes = node.getAttributes(); |
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| 53 | |
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| 54 | if (attributes.end() == attributes.find("id")) |
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| 55 | { DEBUG("Le context ne sera pas traité car il n'est pas identifié !"); |
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| 56 | continue; } |
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| 57 | |
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| 58 | CObjectFactory::SetCurrentContextId(attributes["id"]); |
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| 59 | CGroupFactory::SetCurrentContextId(attributes["id"]); |
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| 60 | |
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| 61 | if(CObjectFactory::HasObject<tree::CContext>(attributes["id"])) |
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| 62 | { DEBUG("Le context ne sera pas traité car il existe déjà un autre context possédant le même nom !"); |
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| 63 | continue; } |
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| 64 | |
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| 65 | boost::shared_ptr<tree::CContext> context = |
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| 66 | CObjectFactory::CreateObject<tree::CContext>(attributes["id"]); |
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| 67 | CGroupFactory::AddChild(group_context, context); |
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| 68 | context->parse(node); |
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| 69 | |
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| 70 | attributes.clear(); |
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| 71 | |
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| 72 | } while (node.goToNextElement()); |
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| 73 | } |
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| 74 | } |
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| 75 | catch (rapidxml::parse_error & exc) |
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| 76 | { |
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| 77 | ERROR("CXMLParser::ParseStream(StdIStream & stream)", |
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| 78 | << "RapidXML error : " << exc.what() << " !"); |
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| 79 | } |
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| 80 | } |
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| 81 | }// namespace xml |
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| 82 | } // namespace xmlioserver |
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