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1 | // Boost.Geometry (aka GGL, Generic Geometry Library) |
2 | // | |
3 | // Copyright (c) 2010-2013 Barend Gehrels, Amsterdam, the Netherlands. | |
4 | // Copyright (c) 2012-2013 Adam Wulkiewicz, Lodz, Poland. | |
5 | // Use, modification and distribution is subject to the Boost Software License, | |
6 | // Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at | |
7 | // http://www.boost.org/LICENSE_1_0.txt) | |
8 | // | |
9 | // | |
10 | #ifndef RAPIDXML_UTIL_HPP | |
11 | #define RAPIDXML_UTIL_HPP | |
12 | ||
13 | ||
14 | #include <string> | |
15 | #include <rapidxml.hpp> | |
16 | ||
17 | class xml_doc : public rapidxml::xml_document<> | |
18 | { | |
19 | public : | |
20 | xml_doc(const char* xml) | |
21 | { | |
22 | // Make a copy because rapidxml destructs string | |
23 | m_copy = new char[strlen(xml) + 1]; | |
24 | strcpy(m_copy, xml); | |
25 | this->parse<0>(m_copy); | |
26 | }; | |
27 | virtual ~xml_doc() | |
28 | { | |
29 | delete[] m_copy; | |
30 | } | |
31 | private : | |
32 | char* m_copy; | |
33 | ||
34 | }; | |
35 | ||
36 | inline std::string get_attribute(rapidxml::xml_node<>* node, const char* name) | |
37 | { | |
38 | rapidxml::xml_attribute<> *attr = node->first_attribute(name); | |
39 | std::string value; | |
40 | if (attr) | |
41 | { | |
42 | value = attr->value(); | |
43 | } | |
44 | return value; | |
45 | } | |
46 | ||
47 | inline void get_contents(rapidxml::xml_node<>* node, std::string& contents) | |
48 | { | |
49 | if (node != NULL) | |
50 | { | |
51 | if (node->type() == rapidxml::node_element) | |
52 | { | |
53 | //std::cout << "ELEMENT: " << node->name() << "=" << node->value() << std::endl; | |
54 | } | |
55 | else if (node->type() == rapidxml::node_data) | |
56 | { | |
57 | contents += node->value(); | |
58 | //std::cout << "DATA: " << node->name() << "=" << node->value() << std::endl; | |
59 | } | |
60 | else | |
61 | { | |
62 | //std::cout << "OTHER: " << node->name() << "=" << node->value() << std::endl; | |
63 | } | |
64 | get_contents(node->first_node(), contents); | |
65 | get_contents(node->next_sibling(), contents); | |
66 | } | |
67 | } | |
68 | ||
69 | #endif // RAPIDXML_UTIL_HPP |