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111 lines
4.3 KiB
111 lines
4.3 KiB
/***************************************************************************
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* Copyright (C) 2003 by Sébastien Laoût *
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* slaout@linux62.org *
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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; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include <tqstring.h>
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#include <tqdom.h>
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#include <tqstringlist.h>
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#include <tqfile.h>
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#include "xmlwork.h"
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TQDomDocument* XMLWork::openFile(const TQString &name, const TQString &filePath)
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{
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TQDomDocument *doc = new TQDomDocument(name);
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TQFile file(filePath);
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if ( ! file.open(IO_ReadOnly) ) {
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// TQMessageBox::information(this, "Load an XML file", "Error : un-openable file");
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delete doc;
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return 0;
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}
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if ( ! doc->setContent(&file) ) {
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// TQMessageBox::information(this, "Load an XML file", "Error : malformed content");
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file.close();
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delete doc;
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return 0;
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}
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file.close();
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return doc;
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}
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TQDomElement XMLWork::getElement(const TQDomElement &startElement, const TQString &elementPath)
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{
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TQStringList elements = TQStringList::split("/", elementPath, false);
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TQDomNode n = startElement.firstChild();
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for (unsigned int i = 0; i < elements.count(); ++i) { // For each elements
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while ( ! n.isNull() ) { // Browse theire sub elements
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TQDomElement e = n.toElement(); // and search the good one
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if ( (!e.isNull()) && e.tagName() == *elements.at(i) ) { // If found
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if ( i + 1 == elements.count() ) // And if it is the asked element
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return e; // Return the first corresponding
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else { // Or if it is an intermediate element
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n = e.firstChild(); // Continue with the next sub element
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break;
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}
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}
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n = n.nextSibling();
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}
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}
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return TQDomElement(); // Not found !
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}
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TQString XMLWork::getElementText(const TQDomElement &startElement, const TQString &elementPath, const TQString &defaultTxt)
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{
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TQDomElement e = getElement(startElement, elementPath);
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if (e.isNull())
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return defaultTxt;
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else
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return e.text();
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}
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void XMLWork::addElement(TQDomDocument &document, TQDomElement &parent, const TQString &name, const TQString &text)
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{
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TQDomElement tag = document.createElement(name);
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parent.appendChild(tag);
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TQDomText content = document.createTextNode(text);
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tag.appendChild(content);
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}
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bool XMLWork::trueOrFalse(const TQString &value, bool defaultValue)
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{
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if ( value == "true" || value == "1" || value == "on" || value == "yes" )
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return true;
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if ( value == "false" || value == "0" || value == "off" || value == "no" )
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return false;
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return defaultValue;
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}
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TQString XMLWork::trueOrFalse(bool value)
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{
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return value ? "true" : "false";
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}
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TQString XMLWork::innerXml(TQDomElement &element)
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{
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TQString inner;
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for (TQDomNode n = element.firstChild(); !n.isNull(); n = n.nextSibling())
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if (n.isCharacterData())
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inner += n.toCharacterData().data();
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else if (n.isElement()) {
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TQDomElement e = n.toElement();
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inner += "<" + e.tagName() + ">" + innerXml(e) + "</" + e.tagName() + ">";
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}
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return inner;
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}
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