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103 lines
3.3 KiB
103 lines
3.3 KiB
/****************************************************************************
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XMLElement class
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Representation of an XML element with methods for getting/setting
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attributes and generating "opening" and "closing" tags.
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-------------------
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Copyright:
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(C) 2004 by Paul Giannaros <ceruleanblaze@gmail.com>
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-------------------
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Original author: Paul Giannaros <ceruleanblaze@gmail.com>
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******************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; version 2 of the License. *
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* *
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***************************************************************************/
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#include "xmlelement.h"
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#include <tqstringlist.h>
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#include <iostream>
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/// Constructors
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XMLElement::XMLElement() {
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m_name = "";
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m_attrmapper = AttributeToValueMap();
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}
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XMLElement::XMLElement(const TQString &name) {
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m_name = name;
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m_attrmapper = AttributeToValueMap();
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}
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/// Destructor
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XMLElement::~XMLElement() {
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return;
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}
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/// Copy constructor
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XMLElement::XMLElement(const XMLElement &element) {
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m_attrmapper = element.m_attrmapper;
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m_name = element.m_name;
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}
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/// Assignement operator
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XMLElement XMLElement::operator=(const XMLElement &element) {
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m_attrmapper = element.m_attrmapper;
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m_name = element.m_name;
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return *this;
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}
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TQString XMLElement::name() {
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return m_name;
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}
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TQString XMLElement::startTag() {
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TQString output = "<" + m_name + " ";
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for(AttributeToValueMap::Iterator it = m_attrmapper.begin(); it != m_attrmapper.end(); ++it) {
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output.append(it.key() + "=\"" + it.data() + "\" ");
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}
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output = output.left(output.length() - 1);
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// Get rid of the space at the end and then append a '>'
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output.append(">");
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return output;
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}
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TQString XMLElement::endTag() {
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return "</" + m_name + ">";
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}
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void XMLElement::setAttribute(const TQString &attr, const TQString &value) {
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m_attrmapper[attr] = value;
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}
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TQString XMLElement::attribute(const TQString &attr) {
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return m_attrmapper[attr];
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}
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TQString XMLElement::toTQString() {
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TQString tag = startTag();
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return tag.left(tag.length() - 1).right(tag.length() - 2);
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}
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XMLElement XMLElement::fromTQString(const TQString &str) {
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TQStringList sections = TQStringList::split(" ", str);
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TQString tagname = sections[0];
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XMLElement e(tagname.latin1());
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sections.pop_front();
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// Loop over the remaining strings which are attributes="values"
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if(sections.count()) {
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const int sectionsCount = sections.count();
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for(int i = 0; i < sectionsCount; ++i) {
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TQStringList list = TQStringList::split("=", sections[i]);
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if(list.count() != 2) {
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std::cerr << "XMLElement::fromTQString: Cannot convert list: " << list.join("|") << ". `" << str << "' is not in valid format.\n";
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return XMLElement(" ");
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}
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e.setAttribute(list[0], list[1].left(list[1].length() - 1).right(list[1].length() -2));
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}
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}
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return e;
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}
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