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/*********************************************************************************
NixNote - An open-source client for the Evernote service.
Copyright (C) 2013 Randy Baumgarte
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
***********************************************************************************/
#include "tagscanner.h"
#include "global.h"
TagScannerRecord::TagScannerRecord(QObject *parent) {
Q_UNUSED(parent); // suppress unused
this->startPosition = -1;
this->endPosition = -1;
}
TagScanner::TagScanner(QObject *parent) :
QObject(parent)
{
content = "";
recTable.clear();
}
void TagScanner::setData(QString data) {
content = data;
qint32 position = content.indexOf(QString("<"), Qt::CaseInsensitive);
// Scan through & find all of the tags in a note
while (position != -1) {
TagScannerRecord newRec;
newRec.startPosition = position; // Position of the <
newRec.endPosition = content.indexOf(QString(">"), position); // Position of the next >
qint32 space = content.indexOf(" ", position); // If there is a space, then we remove any trailing values
// Check for an invaild end position
if (space > newRec.endPosition || space == -1)
space = newRec.endPosition;
// Get the tag's name
QString tagName = content.mid(position+1, space-position-1);
// Insert the tag qint32o the table along with its record position
recTable.insert(tagName, newRec);
// Start looking for the next tag
position = content.indexOf(QString("<"),newRec.endPosition, Qt::CaseInsensitive);
}
}
qint32 TagScanner::findAll(QList<TagScannerRecord> &recs, QString tagName) {
recs.clear();
qint32 position = content.indexOf(QString("<")+tagName, Qt::CaseInsensitive);
while (position != -1) {
TagScannerRecord newRec;
newRec.startPosition = position;
newRec.endPosition = content.indexOf(QString(">"), position);
recs.append(newRec);
position = content.indexOf(QString("<")+tagName, Qt::CaseInsensitive);
QLOG_DEBUG() << "Found: " << content.mid(newRec.startPosition, newRec.endPosition);
}
return recs.size();
}
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