1 | #include "xml_parser.hpp" |
---|
2 | |
---|
3 | #include "context.hpp" |
---|
4 | |
---|
5 | #include "attribute_template.hpp" |
---|
6 | #include "object_template.hpp" |
---|
7 | #include "group_template.hpp" |
---|
8 | |
---|
9 | namespace xios |
---|
10 | { |
---|
11 | namespace xml |
---|
12 | { |
---|
13 | string CXMLParser::currentIncludePath_="." ; |
---|
14 | |
---|
15 | string CXMLParser::updateIncludePath(const string& filePath) |
---|
16 | { |
---|
17 | string path = strTrim(filePath) ; |
---|
18 | vector<string> match=splitRegex(path+'/',"/" ) ; |
---|
19 | |
---|
20 | // check if empty path |
---|
21 | bool isEmpty=true ; |
---|
22 | for(auto& m : match) |
---|
23 | if (!m.empty()) |
---|
24 | { |
---|
25 | isEmpty=false ; |
---|
26 | break ; |
---|
27 | } |
---|
28 | |
---|
29 | if (isEmpty) ERROR("string CXMLParser::updatePath(const string& filePath)", |
---|
30 | << "File path to include an new XML is empty :'"<<filePath<<"'" ); |
---|
31 | |
---|
32 | if (match.back().empty()) ERROR("string CXMLParser::updatePath(const string& filePath)", |
---|
33 | << "File path to include an new XML must not be a directory but a file :'"<<filePath<<"'" ); |
---|
34 | bool isAbsolutePath = match.front().empty() ; |
---|
35 | |
---|
36 | if (isAbsolutePath) currentIncludePath_="" ; |
---|
37 | for(int i=0; i<match.size()-1; ++i) if (! match[i].empty()) currentIncludePath_ = currentIncludePath_ + "/" + match[i] ; |
---|
38 | |
---|
39 | string finalPath = currentIncludePath_ + "/" + match.back() ; |
---|
40 | |
---|
41 | return finalPath ; |
---|
42 | } |
---|
43 | |
---|
44 | /// ////////////////////// Définitions ////////////////////// /// |
---|
45 | |
---|
46 | void CXMLParser::ParseFile(const StdString & filename, const std::set<StdString>& parseContextList) |
---|
47 | TRY |
---|
48 | { |
---|
49 | StdIFStream ifs ( filename.c_str() , StdIFStream::in ); |
---|
50 | if ( (ifs.rdstate() & std::ifstream::failbit ) != 0 ) |
---|
51 | ERROR("void CXMLParser::ParseFile(const StdString & filename)", |
---|
52 | <<endl<< "Can not open <"<<filename<<"> file" ); |
---|
53 | |
---|
54 | CXMLParser::ParseStream(ifs, filename, parseContextList); |
---|
55 | } |
---|
56 | CATCH |
---|
57 | |
---|
58 | void CXMLParser::ParseString(const StdString & xmlContent) |
---|
59 | { |
---|
60 | StdIStringStream iss ( xmlContent /*, StdIStringStream::in*/ ); |
---|
61 | std::set<StdString> contxtList; |
---|
62 | CXMLParser::ParseStream(iss,"string", contxtList); |
---|
63 | } |
---|
64 | |
---|
65 | void CXMLParser::ParseStream(StdIStream & stream, const string& fluxId, const std::set<StdString>& parseContextList) |
---|
66 | { |
---|
67 | if (!stream.good()) |
---|
68 | ERROR("CXMLParser::ParseStream(const StdIStream & stream)", |
---|
69 | << "Bad xml stream !"); |
---|
70 | StdOStringStream oss; |
---|
71 | while(!stream.eof() && !stream.fail ()) oss.put(stream.get()); |
---|
72 | const StdString xmlcontent( oss.str(), 0, oss.str().size()-1 ); |
---|
73 | try |
---|
74 | { |
---|
75 | rapidxml::xml_document<char> doc; |
---|
76 | doc.parse<0>(const_cast<char*>(xmlcontent.c_str())); |
---|
77 | |
---|
78 | CXMLNode node(doc.first_node()); |
---|
79 | THashAttributes attributes; |
---|
80 | |
---|
81 | if (node.getElementName().compare(CXMLNode::GetRootName()) != 0) |
---|
82 | ERROR("CXMLParser::ParseStream(StdIStream & stream)", |
---|
83 | << "Root element should be named simulation (actual = \'" |
---|
84 | << node.getElementName() << "\')!"); |
---|
85 | try |
---|
86 | { |
---|
87 | CContextGroup* rootContext = CContext::getRoot() ; |
---|
88 | rootContext->parse(node, true, parseContextList) ; |
---|
89 | } |
---|
90 | catch(CException& e) |
---|
91 | { |
---|
92 | CException::StackInfo stk; |
---|
93 | stk.info.append("Exception occurred while parsing XML file \""); |
---|
94 | stk.info.append(attributes["src"]); |
---|
95 | stk.info.append("\".\n"); |
---|
96 | stk.file = FILE_NAME; |
---|
97 | stk.function = FUNCTION_NAME; |
---|
98 | stk.line = __LINE__; |
---|
99 | e.stack.push_back(stk); |
---|
100 | if (CXios::xiosStack) |
---|
101 | throw; |
---|
102 | else |
---|
103 | throw 0; |
---|
104 | } |
---|
105 | catch(...) |
---|
106 | { |
---|
107 | CException exc; |
---|
108 | CException::StackInfo stk; |
---|
109 | stk.info.append("Exception occurred while parsing XML file \""); |
---|
110 | stk.info.append(attributes["src"]); |
---|
111 | stk.info.append("\".\n"); |
---|
112 | stk.file = FILE_NAME; |
---|
113 | stk.function = FUNCTION_NAME; |
---|
114 | stk.line = __LINE__; |
---|
115 | exc.stack.push_back(stk); |
---|
116 | if (CXios::xiosStack) |
---|
117 | throw exc; |
---|
118 | else |
---|
119 | throw 0; |
---|
120 | } |
---|
121 | |
---|
122 | } |
---|
123 | catch (rapidxml::parse_error & exc) |
---|
124 | { |
---|
125 | const char* ptr = exc.where<char>() ; |
---|
126 | const char* begin = xmlcontent.c_str() ; |
---|
127 | const char* content=oss.str().c_str() ; |
---|
128 | size_t pos=ptr-begin ; |
---|
129 | int lineNumber = 1 ; |
---|
130 | int columnNumber = 0 ; |
---|
131 | const char* line; |
---|
132 | const char* endLine; |
---|
133 | |
---|
134 | for(const char* i=content;i<content+pos; ++i, ++columnNumber) if (*i=='\n') { lineNumber++ ; line=i ; columnNumber=0 ;} |
---|
135 | for(endLine=content+pos; *endLine!='\n' && *endLine!='\0' ; ++endLine) ; |
---|
136 | string strLine(line,endLine-line) ; |
---|
137 | |
---|
138 | ERROR("CXMLParser::ParseStream(StdIStream & stream)", << endl |
---|
139 | << "Error is occuring when parsing XML flux from <"<<fluxId<<"> at character "<< pos<<" line "<<lineNumber<<" column "<< columnNumber<< endl |
---|
140 | << strLine<<endl |
---|
141 | << string(columnNumber-1,'x')<<'^'<<endl) |
---|
142 | // <<" Error : " << exc.what() ) |
---|
143 | } |
---|
144 | } |
---|
145 | |
---|
146 | }// namespace xml |
---|
147 | } // namespace xios |
---|