1 | #include "xml_parser.hpp" |
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2 | |
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3 | #include "context.hpp" |
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4 | |
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5 | #include "attribute_template_impl.hpp" |
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6 | #include "object_template_impl.hpp" |
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7 | #include "group_template_impl.hpp" |
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8 | |
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9 | namespace xmlioserver |
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10 | { |
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11 | namespace xml |
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12 | { |
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13 | /// ////////////////////// Définitions ////////////////////// /// |
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14 | |
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15 | void CXMLParser::ParseFile(const StdString & filename) |
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16 | { |
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17 | StdIFStream ifs ( filename.c_str() , StdIFStream::in ); |
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18 | CXMLParser::ParseStream(ifs); |
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19 | } |
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20 | |
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21 | void CXMLParser::ParseString(const StdString & xmlContent) |
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22 | { |
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23 | StdIStringStream iss ( xmlContent /*, StdIStringStream::in*/ ); |
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24 | CXMLParser::ParseStream(iss); |
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25 | } |
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26 | |
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27 | void CXMLParser::ParseStream(StdIStream & stream) |
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28 | { |
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29 | if (!stream.good()) |
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30 | ERROR("CXMLParser::ParseStream(const StdIStream & stream)", |
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31 | << "Bad xml stream !"); |
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32 | StdOStringStream oss; |
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33 | while(!stream.eof() && !stream.fail ()) |
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34 | oss.put(stream.get()); |
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35 | try |
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36 | { |
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37 | //const StdString xmlcontent( oss.str(), 0, oss.str().size()-2); //<POURQUOI ? |
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38 | const StdString xmlcontent( oss.str(), 0, oss.str().size()-1 ); |
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39 | rapidxml::xml_document<char> doc; |
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40 | doc.parse<0>(const_cast<char*>(xmlcontent.c_str())); |
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41 | |
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42 | CXMLNode node(doc.first_node()); |
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43 | THashAttributes attributes; |
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44 | |
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45 | if (node.getElementName().compare(CXMLNode::GetRootName()) != 0) |
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46 | ERROR("CXMLParser::ParseStream(StdIStream & stream)", |
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47 | << "Root element should be named simulation (actual = \'" |
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48 | << node.getElementName() << "\')!"); |
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49 | |
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50 | if (node.goToChildElement()) |
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51 | { |
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52 | do |
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53 | { |
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54 | boost::shared_ptr<tree::CContextGroup> group_context = |
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55 | tree::CContext::GetContextGroup(); |
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56 | attributes = node.getAttributes(); |
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57 | |
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58 | if (attributes.end() == attributes.find("id")) |
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59 | { |
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60 | DEBUG("Le context ne sera pas traité car il n'est pas identifié !"); |
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61 | continue; |
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62 | } |
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63 | |
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64 | CObjectFactory::SetCurrentContextId(attributes["id"]); |
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65 | CGroupFactory::SetCurrentContextId(attributes["id"]); |
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66 | |
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67 | bool hasctxt = CObjectFactory::HasObject<tree::CContext>(attributes["id"]); |
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68 | |
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69 | if(hasctxt) |
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70 | { |
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71 | DEBUG("Le context ne sera pas traité car " |
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72 | << "il existe déjà un autre context possédant le même nom !"); |
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73 | continue; |
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74 | } |
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75 | |
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76 | boost::shared_ptr<tree::CContext> context = |
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77 | CObjectFactory::CreateObject<tree::CContext>(attributes["id"]); |
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78 | if (!hasctxt) CGroupFactory::AddChild(group_context, context); |
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79 | context->parse(node); |
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80 | |
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81 | attributes.clear(); |
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82 | |
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83 | } while (node.goToNextElement()); |
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84 | } |
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85 | } |
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86 | catch (rapidxml::parse_error & exc) |
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87 | { |
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88 | ERROR("CXMLParser::ParseStream(StdIStream & stream)", |
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89 | << "RapidXML error : " << exc.what() << " !"); |
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90 | } |
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91 | } |
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92 | |
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93 | }// namespace xml |
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94 | } // namespace xmlioserver |
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