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** Since we now have the GPL exception I think that the "special exception
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****************************************************************************/
#include <qdebug.h>
#include <QImage>
#include <QByteArray>
#include <qnetworkproxy.h>
#include <qfile.h>
#include "ImageDownload.h"
#include "HomeView.h"
bool downloading = false;
#define EMULATORTESTING
ImageDownload::ImageDownload(QObject *parent)
{
manager = new QNetworkAccessManager(this);
#ifdef EMULATORTESTING
qDebug()<<"Using PROXY SETTINGS!!!, change for device testing in image download";
// Reading the keys, CSM Stubbed - START
QFile winFile("c:\\data\\DoNotShare.txt");
if (!winFile.open(QIODevice::ReadOnly))
{
qDebug()<<"File to read the windows username and password could not be opened, returning!!!";
return;
}
QByteArray winArr = winFile.readAll();
QList<QByteArray> winList = winArr.split(' ');
winFile.close();
QString httpUser(winList[0]);
QString httpPass(winList[1]);
// For proxy settings on emulator only - REMOVE for device
QString httpProxy = "10.1.0.214";
QString httpPort = "3128";
qDebug()<<httpUser;
qDebug()<<httpPass;
//==Classes used from Network Module==
QNetworkProxy proxy;
proxy.setType(QNetworkProxy::HttpProxy);
proxy.setHostName(httpProxy);
proxy.setPort(httpPort.toInt());
proxy.setUser(httpUser);
proxy.setPassword(httpPass);
QNetworkProxy::setApplicationProxy(proxy);
#endif
}
ImageDownload::~ImageDownload()
{
if(manager)
delete manager;
}
void ImageDownload::downloadImage(HomeView *homeView, QString name, QUrl url, const SmfItemIdentifier &identifier)
{
m_homeView = homeView;
m_identifier = identifier;
qDebug()<<"Inside ImageDownload::downloadImage(name, url)";
QNetworkRequest request;
request.setUrl(url);
qDebug()<<"URL of image to be downloaded = "<<url;
connect(manager, SIGNAL(finished(QNetworkReply*)),
this, SLOT(networkReplyFinished(QNetworkReply*)));
QNetworkReply* reply = manager->get(request);
m_nameReplyHash.insert(name, reply);
}
void ImageDownload::networkReplyFinished ( QNetworkReply *aNetworkReply )
{
qDebug()<<"Error code if any = "<<aNetworkReply->error();
qDebug()<<"Response for reply = "<<aNetworkReply;
QByteArray response = aNetworkReply->readAll();
qDebug()<<"Response Size :"<<response.size();
if(response.size())
{
QImage image = QImage::fromData(response);
QString fileName("c:\\data\\");
fileName.append(m_nameReplyHash.key(aNetworkReply));
fileName.append(".jpg");
qDebug()<<"Image URL :"<<fileName;
bool saved = image.save(fileName, "JPG", -1);
qDebug()<<"Image saved ? "<<saved;
m_nameReplyHash.remove(m_nameReplyHash.key(aNetworkReply));
if(m_nameReplyHash.count() == 0)
{
downloading = false;
if(SmfFriendsFetch == m_identifier)
m_homeView->populateFriendsWidget();
else if(SmfPostsFetch == m_identifier)
m_homeView->populatePostsWidget();
else if(SmfPhotosFetch == m_identifier)
m_homeView->populatePhotosGridView();
// ToDo:- for albums, photos and activity
else
qDebug()<<"Unknown request for download, so do nothing";
}
}
else
{
qDebug()<<"Response data is NULL";
}
}