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/*
This file is part of the Grantlee template system.
Copyright (c) 2011 Stephen Kelly <steveire@gmail.com>
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either version
2.1 of the Licence, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "templatereply.h"
#include <grantlee/outputstream.h>
#include <QtCore/QDebug>
TemplateReply::TemplateReply(const QNetworkRequest &req,
const QNetworkAccessManager::Operation op,
Grantlee::Template t, Grantlee::Context c,
QObject *parent)
: QNetworkReply(parent), m_t(t), m_c(c), m_buffer(new QBuffer(this))
{
setRequest(req);
setUrl(req.url());
setOperation(op);
}
bool TemplateReply::atEnd() const { return m_buffer->atEnd(); }
qint64 TemplateReply::bytesAvailable() const
{
return m_buffer->bytesAvailable() + QNetworkReply::bytesAvailable();
}
bool TemplateReply::canReadLine() const { return m_buffer->canReadLine(); }
void TemplateReply::close() { QNetworkReply::close(); }
bool TemplateReply::isSequential() const { return m_buffer->isSequential(); }
bool TemplateReply::open(QIODevice::OpenMode mode)
{
m_buffer->open(QIODevice::ReadWrite);
QString s;
QTextStream ts(&s);
Grantlee::OutputStream stream(&ts);
m_t->render(&stream, &m_c);
setHeader(QNetworkRequest::ContentTypeHeader, "text/html;charset=utf-8");
m_buffer->write(s.toUtf8());
m_buffer->seek(0);
bool b = QNetworkReply::open(mode);
QMetaObject::invokeMethod(this, "readyRead", Qt::QueuedConnection);
QMetaObject::invokeMethod(this, "finished", Qt::QueuedConnection);
return b;
}
qint64 TemplateReply::pos() const { return m_buffer->pos(); }
bool TemplateReply::reset() { return m_buffer->reset(); }
bool TemplateReply::seek(qint64 pos) { return m_buffer->seek(pos); }
void TemplateReply::setReadBufferSize(qint64 size)
{
QNetworkReply::setReadBufferSize(size);
}
qint64 TemplateReply::size() const
{
return m_buffer->size() + QNetworkReply::size();
}
bool TemplateReply::waitForReadyRead(int msecs)
{
return m_buffer->waitForReadyRead(msecs);
}
void TemplateReply::abort() { m_buffer->buffer().clear(); }
qint64 TemplateReply::readData(char *data, qint64 maxlen)
{
return m_buffer->read(data, maxlen);
}
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