void ImageshackTalker::parseCheckRegistrationCode(const QByteArray& data)
{
QString errMsg;
QXmlStreamReader reader(data);
bool foundResponse;
emit signalLoginInProgress(3, 4, i18n("Parsing server response"));
while (!reader.atEnd())
{
reader.readNext();
if (reader.isStartElement())
{
foundResponse = true;
if (reader.name() == "exists")
{
reader.readNext();
if (reader.text().toString() == "yes")
{
m_imageshack->m_loggedIn = true;
}
else
{
m_imageshack->m_loggedIn = false;
}
}
if (reader.name() == "username")
{
reader.readNext();
m_imageshack->setUsername(reader.text().toString());
kDebug() << m_imageshack->username();
}
if (reader.name() == "email")
{
reader.readNext();
m_imageshack->setEmail(reader.text().toString());
kDebug() << m_imageshack->email();
}
}
}
if (!foundResponse)
{
emit signalLoginDone(2, i18n("Server does not respond. Please check you internet connection!"));
return;
}
if (m_imageshack->loggedIn())
{
authenticationDone(0, i18n("Registration code successfuly verified"));
}
else
{
authenticationDone(1, i18n("Registration code not valid!"));
}
}
void FbTalker::parseExchangeSession(const QByteArray& data)
{
int errCode = -1;
QString errMsg;
bool ok;
QJson::Parser parser;
kDebug() << "Parse exchange_session response:" << endl << data;
QVariantList result = parser.parse (data, &ok).toList();
if(ok)
{
QVariantMap session = result[0].toMap();
m_accessToken = session["access_token"].toString();
m_sessionExpires = session["expires"].toUInt();
if( m_sessionExpires != 0 ) {
#if QT_VERSION >= 0x40700
m_sessionExpires += QDateTime::currentMSecsSinceEpoch() / 1000;
#else
m_sessionExpires += QDateTime::currentDateTime().toTime_t();
#endif
}
if( m_accessToken.isEmpty() )
// Session did not convert. Reauthenticate.
doOAuth();
else
// Session converted to OAuth. Proceed normally.
getLoggedInUser();
}
else
{
authenticationDone(errCode, errorToText(errCode, errMsg));
}
}
void FbTalker::parseResponseGetUploadPermission(const QByteArray& data)
{
int errCode = -1;
QString errMsg;
QDomDocument doc("getUploadPerm");
if (!doc.setContent(data))
return;
if (m_loginInProgress)
emit signalLoginProgress(9);
kDebug() << "Parse HasAppPermission response:" << endl << data;
QDomElement docElem = doc.documentElement();
if (docElem.tagName() == "users_hasAppPermission_response")
{
m_user.uploadPerm = docElem.text().toInt();
errCode = 0;
}
else if (docElem.tagName() == "error_response")
{
errCode = parseErrorResponse(docElem, errMsg);
}
if (m_loginInProgress)
{
authenticationDone(errCode, errorToText(errCode, errMsg));
}
else
{
emit signalBusy(false);
emit signalChangePermDone(errCode, errorToText(errCode, errMsg));
}
}
LoginForm::LoginForm(QWidget *parent) : QWidget(parent), ui(new Ui::LoginForm)
{
if (! m_Greeter.connectSync())
{
close();
}
ui->setupUi(this);
setStyleSheet(razorTheme.qss("razor-lightdm-greeter/razor-lightdm-greeter"));
ui->hostnameLabel->setFocus();
// Setup users
m_UsersModel = new QLightDM::UsersModel();
QStringList userIds;
for (int i = 0; i < m_UsersModel->rowCount(QModelIndex()); i++)
{
QModelIndex index = m_UsersModel->index(i);
QString userId = m_UsersModel->data(index, Qt::UserRole).toString();
userIds << userId;
}
QCompleter *completer = new QCompleter(userIds);
completer->setCompletionMode(QCompleter::InlineCompletion);
ui->userIdInput->setCompleter(completer);
// Setup sessions
m_SessionsModel = new QLightDM::SessionsModel();
ui->sessionCombo->setModel(m_SessionsModel);
for (int row = 0; row < ui->sessionCombo->model()->rowCount(); row++)
{
QModelIndex index = ui->sessionCombo->model()->index(row, 0);
if (QString("Razor Desktop") == ui->sessionCombo->model()->data(index, Qt::DisplayRole).toString())
{
ui->sessionCombo->setCurrentIndex(row);
break;
}
}
QPixmap icon(QString(SHARE_DIR) + "/graphics/rqt-2.svg");
ui->iconLabel->setPixmap(icon.scaled(ui->iconLabel->size(), Qt::KeepAspectRatio, Qt::SmoothTransformation));
#ifdef USING_LIGHTDM_QT_1
ui->hostnameLabel->setText(QLightDM::hostname());
connect(&m_Greeter, SIGNAL(showPrompt(QString,QLightDM::PromptType)),
this, SLOT(onPrompt(QString,QLightDM::PromptType)));
#else
ui->hostnameLabel->setText(m_Greeter.hostname());
connect(&m_Greeter, SIGNAL(showPrompt(QString,QLightDM::Greeter::PromptType)),
this, SLOT(onPrompt(QString,QLightDM::Greeter::PromptType)));
#endif
connect(ui->loginButton, SIGNAL(clicked(bool)), this, SLOT(doLogin()));
connect(ui->cancelButton, SIGNAL(clicked()), SLOT(doCancel()));
connect(&m_Greeter, SIGNAL(authenticationComplete()), this, SLOT(authenticationDone()));
connect(ui->leaveButton, SIGNAL(clicked()), SLOT(doLeave()));
connect(&m_razorPowerProcess, SIGNAL(finished(int)), this, SLOT(razorPowerDone()));
}
void FbTalker::slotResult(KJob* kjob)
{
m_job = 0;
KIO::Job* job = static_cast<KIO::Job*>(kjob);
if (job->error())
{
if (m_loginInProgress)
{
authenticationDone(job->error(), job->errorText());
}
else if (m_state == FB_ADDPHOTO)
{
emit signalBusy(false);
emit signalAddPhotoDone(job->error(), job->errorText());
}
else if (m_state == FB_GETPHOTO)
{
emit signalBusy(false);
emit signalGetPhotoDone(job->error(), job->errorText(), QByteArray());
}
else
{
emit signalBusy(false);
job->ui()->setWindow(m_parent);
job->ui()->showErrorMessage();
}
return;
}
switch(m_state)
{
case(FB_EXCHANGESESSION):
parseExchangeSession(m_buffer);
break;
case(FB_GETLOGGEDINUSER):
parseResponseGetLoggedInUser(m_buffer);
break;
case(FB_GETUSERINFO):
case(FB_GETUSERINFO_FRIENDS):
parseResponseGetUserInfo(m_buffer);
break;
case(FB_GETUPLOADPERM):
parseResponseGetUploadPermission(m_buffer);
break;
case(FB_LOGOUT):
parseResponseLogout(m_buffer);
break;
case(FB_LISTFRIENDS):
parseResponseListFriends(m_buffer);
break;
case(FB_LISTALBUMS):
parseResponseListAlbums(m_buffer);
break;
case(FB_LISTPHOTOS):
parseResponseListPhotos(m_buffer);
break;
case(FB_CREATEALBUM):
parseResponseCreateAlbum(m_buffer);
break;
case(FB_ADDPHOTO):
parseResponseAddPhoto(m_buffer);
break;
case(FB_GETPHOTO):
// all we get is data of the image
emit signalBusy(false);
emit signalGetPhotoDone(0, QString(), m_buffer);
break;
}
}
/**
* Authenticate using OAuth
*
* TODO (Dirk): There's some GUI code slipped in here,
* that really doesn't feel like it's belonging here.
*/
void FbTalker::doOAuth()
{
// just in case
m_loginInProgress = true;
// TODO (Dirk):
// Find out whether this signalBusy is used here appropriately.
emit signalBusy(true);
KUrl url("https://www.facebook.com/dialog/oauth");
url.addQueryItem("client_id", m_appID);
url.addQueryItem("redirect_uri", "https://www.facebook.com/connect/login_success.html");
// TODO (Dirk): Check which of these permissions can be optional.
url.addQueryItem("scope", "photo_upload,user_photos,friends_photos,user_photo_video_tags,friends_photo_video_tags,offline_access");
url.addQueryItem("response_type", "token");
kDebug() << "OAuth URL: " << url;
KToolInvocation::invokeBrowser(url.url());
emit signalBusy(false);
KDialog* window = new KDialog(kapp->activeWindow(), 0);
window->setModal(true);
window->setWindowTitle( i18n("Facebook Application Authorization") );
window->setButtons(KDialog::Ok | KDialog::Cancel);
QWidget* main = new QWidget(window, 0);
QLineEdit* textbox = new QLineEdit( );
QPlainTextEdit* infobox = new QPlainTextEdit( i18n(
"Please follow the instructions in the browser window. "
"When done, copy the Internet address from your browser into the textbox below and press \"OK\"."
) );
infobox->setReadOnly(true);
QVBoxLayout* layout = new QVBoxLayout;
layout->addWidget(infobox);
layout->addWidget(textbox);
main->setLayout(layout);
window->setMainWidget(main);
if( window->exec() == QDialog::Accepted )
{
// Error code and reason from the Facebook service
QString errorReason;
QString errorCode;
url = KUrl( textbox->text() );
QString fragment = url.fragment();
kDebug() << "Split out the fragment from the URL: " << fragment;
QStringList params = fragment.split('&');
QList<QString>::iterator i = params.begin();
while( i != params.end() )
{
QStringList keyvalue = (*i).split('=');
if( keyvalue.size() == 2 )
{
if( ! keyvalue[0].compare( "access_token" ) )
{
m_accessToken = keyvalue[1];
}
else if( ! keyvalue[0].compare( "expires_in" ) )
{
m_sessionExpires = keyvalue[1].toUInt();
if( m_sessionExpires != 0 ) {
#if QT_VERSION >= 0x40700
m_sessionExpires += QDateTime::currentMSecsSinceEpoch() / 1000;
#else
m_sessionExpires += QDateTime::currentDateTime().toTime_t();
#endif
}
}
else if( ! keyvalue[0].compare( "error_reason" ) )
{
errorReason = keyvalue[1];
}
else if( ! keyvalue[0].compare( "error" ) )
{
errorCode = keyvalue[1];
}
}
++i;
}
if( !m_accessToken.isEmpty() && errorCode.isEmpty() && errorReason.isEmpty() )
{
return getLoggedInUser();
}
}
authenticationDone(-1, i18n("Canceled by user."));
// TODO (Dirk): Correct?
emit signalBusy(false);
}
void FbTalker::parseResponseGetUserInfo(const QByteArray& data)
{
int errCode = -1;
QString errMsg;
QDomDocument doc("getUserInfo");
if (!doc.setContent(data))
return;
if (m_state == FB_GETUSERINFO) // during login
emit signalLoginProgress(7);
kDebug() << "Parse GetUserInfo response:" << endl << data;
QList<FbUser> friendsList;
QDomElement docElem = doc.documentElement();
if (docElem.tagName() == "users_getInfo_response")
{
for (QDomNode node = docElem.firstChild();
!node.isNull();
node = node.nextSibling())
{
if (!node.isElement())
continue;
if (node.nodeName() == "user")
{
FbUser user;
for (QDomNode nodeU = node.toElement().firstChild();
!nodeU.isNull();
nodeU = nodeU.nextSibling())
{
if (!nodeU.isElement())
continue;
if (nodeU.nodeName() == "uid")
user.id = nodeU.toElement().text().toLongLong();
else if (nodeU.nodeName() == "name")
user.name = nodeU.toElement().text();
else if (nodeU.nodeName() == "profile_url")
user.profileURL = nodeU.toElement().text();
}
if (m_state == FB_GETUSERINFO)
{
m_user.name = user.name;
m_user.profileURL = user.profileURL;
}
else if (!user.name.isEmpty())
friendsList.append(user);
}
}
errCode = 0;
}
else if (docElem.tagName() == "error_response")
{
errCode = parseErrorResponse(docElem, errMsg);
}
if (m_state == FB_GETUSERINFO)
{
if (errCode != 0)
{
authenticationDone(errCode, errorToText(errCode, errMsg));
return;
}
getUploadPermission();
}
else
{
qSort(friendsList.begin(), friendsList.end());
emit signalBusy(false);
emit signalListFriendsDone(errCode, errorToText(errCode, errMsg),
friendsList);
}
}
