2 Copyright (c) 2005-2015, John Hurst
5 Redistribution and use in source and binary forms, with or without
6 modification, are permitted provided that the following conditions
8 1. Redistributions of source code must retain the above copyright
9 notice, this list of conditions and the following disclaimer.
10 2. Redistributions in binary form must reproduce the above copyright
11 notice, this list of conditions and the following disclaimer in the
12 documentation and/or other materials provided with the distribution.
13 3. The name of the author may not be used to endorse or promote products
14 derived from this software without specific prior written permission.
16 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
17 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
19 IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
20 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
21 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
22 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
23 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
24 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
25 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 \version $Id: KM_xml.h,v 1.11 2015/02/19 19:06:57 jhurst Exp $
52 typedef std::list<NVPair> AttributeList;
53 typedef AttributeList::const_iterator Attr_i;
54 typedef std::list<XMLElement*> ElementList;
55 typedef ElementList::const_iterator Elem_i;
57 bool GetXMLDocType(const ByteString& buf, std::string& ns_prefix, std::string& type_name,
58 std::string& namespace_name, AttributeList& doc_attr_list);
60 bool GetXMLDocType(const std::string& buf, std::string& ns_prefix, std::string& type_name,
61 std::string& namespace_name, AttributeList& doc_attr_list);
63 bool GetXMLDocType(const byte_t* buf, ui32_t buf_len, std::string& ns_prefix, std::string& type_name,
64 std::string& namespace_name, AttributeList& doc_attr_list);
72 KM_NO_COPY_CONSTRUCT(XMLNamespace);
76 XMLNamespace(const char* prefix, const char* name) : m_Prefix(prefix), m_Name(name) {}
79 inline const std::string& Prefix() const { return m_Prefix; }
80 inline const std::string& Name() const { return m_Name; }
86 KM_NO_COPY_CONSTRUCT(XMLElement);
90 AttributeList m_AttrList;
91 ElementList m_ChildList;
92 const XMLNamespace* m_Namespace;
93 void* m_NamespaceOwner;
99 XMLElement(const char* name);
102 inline const XMLNamespace* Namespace() const { return m_Namespace; }
103 inline void SetNamespace(const XMLNamespace* ns) { assert(ns); m_Namespace = ns; }
105 bool ParseString(const char* document, ui32_t doc_len);
106 bool ParseString(const ByteString& document);
107 bool ParseString(const std::string& document);
109 bool ParseFirstFromString(const char* document, ui32_t doc_len);
110 bool ParseFirstFromString(const ByteString& document);
111 bool ParseFirstFromString(const std::string& document);
114 void SetName(const char* name);
115 void SetBody(const std::string& value);
116 void AppendBody(const std::string& value);
117 void SetAttr(const char* name, const char* value);
118 void SetAttr(const char* name, const std::string& value) { SetAttr(name, value.c_str()); }
119 XMLElement* AddChild(XMLElement* element);
120 XMLElement* AddChild(const char* name);
121 XMLElement* AddChildWithContent(const char* name, const char* value);
122 XMLElement* AddChildWithContent(const char* name, const std::string& value);
123 XMLElement* AddChildWithPrefixedContent(const char* name, const char* prefix, const char* value);
124 void AddComment(const char* value);
125 void Render(std::string& str) const { Render(str, true); }
126 void Render(std::string&, const bool& pretty) const;
127 void RenderElement(std::string& outbuf, const ui32_t& depth, const bool& pretty) const;
130 inline const std::string& GetBody() const { return m_Body; }
131 inline const ElementList& GetChildren() const { return m_ChildList; }
132 inline const std::string& GetName() const { return m_Name; }
133 inline const AttributeList& GetAttributes() const { return m_AttrList; }
134 const char* GetAttrWithName(const char* name) const;
135 XMLElement* GetChildWithName(const char* name) const;
136 const ElementList& GetChildrenWithName(const char* name, ElementList& outList) const;
137 bool HasName(const char* name) const;
140 void DeleteAttributes();
141 void DeleteAttrWithName(const char* name);
142 void DeleteChildren();
143 void DeleteChild(const XMLElement* element);
144 void ForgetChild(const XMLElement* element);