kde-extraapps/kdeplasma-addons/dataengines/microblog/timelinesource.h
2015-01-15 17:07:43 +00:00

143 lines
4 KiB
C++

/*
* Copyright 2008 Aaron Seigo <aseigo@kde.org>
* Copyright (C) 2009 Ryan P. Bitanga <ryan.bitanga@gmail.com>
* Copyright 2012 Sebastian Kügler <sebas@kde.org>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as
* published by the Free Software Foundation; either version 2 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 Library 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.
*/
#ifndef TIMELINESOURCE_H
#define TIMELINESOURCE_H
#include "koauth.h"
#include <KUrl>
#include <Plasma/DataContainer>
#include <Plasma/Service>
#include <Plasma/ServiceJob>
// forward declarations
//class QXmlStreamReader;
class KJob;
namespace KIO
{
class Job;
} // namespace KIO
namespace QCA
{
class Initializer;
}
class TimelineSourcePrivate;
class ImageSource;
class TimelineSource : public Plasma::DataContainer
{
Q_OBJECT
public:
enum RequestType {
Timeline = 0,
TimelineWithFriends,
Replies,
DirectMessages,
CustomTimeline,
SearchTimeline,
Profile,
User
};
TimelineSource(const QString &serviceUrl, RequestType requestType, KOAuth::KOAuth *oauthHelper, const QStringList &parameters, QObject* parent);
~TimelineSource();
void setPassword(const QString &password);
QString account() const;
QString password() const;
KUrl serviceBaseUrl() const;
bool needsAuthorization() const;
QByteArray oauthToken() const;
QByteArray oauthTokenSecret() const;
void setOAuthHelper(KOAuth::KOAuth *authHelper);
KOAuth::KOAuth* oAuthHelper();
Plasma::Service* createService();
void startAuthorization(const QString &user, const QString &password);
void forgetAccount(const QString &user, const QString &serviceUrl);
ImageSource* imageSource() const;
void setImageSource(ImageSource *);
public Q_SLOTS:
KIO::Job* update(bool forcedUpdate = false);
KIO::Job* loadMore();
Q_SIGNALS:
void authorize(const QString &serviceBaseUrl, const QString &user, const QString &password);
void userFound(const QVariant &userData, const QString &serviceBaseUrl);
void accountRemoved(const QString &account);
void userData(const QByteArray &data);
private slots:
void recv(KIO::Job*, const QByteArray& data);
void result(KJob*);
void auth(KIO::Job*, const QByteArray& data);
void authFinished(KJob*);
private:
// void parse(QXmlStreamReader &xml);
// void readStatus(QXmlStreamReader &xml);
// void readUser(QXmlStreamReader &xml, const QString &tagName = "user");
// void readDirectMessage(QXmlStreamReader &xml);
void parseJson(const QByteArray &data);
void parseJsonUser(const QVariant &data);
void parseJsonSearchResult(const QByteArray &data);
// void parseSearchResult(QXmlStreamReader &xml);
// void readSearchStatus(QXmlStreamReader &xml);
// void skipTag(QXmlStreamReader &xml, const QString &tagName);
// OAuth constants
static const QString AccessTokenUrl;
TimelineSourcePrivate* d;
KUrl m_url;
KUrl m_serviceBaseUrl;
bool m_needsAuthorization;
RequestType m_requestType;
ImageSource *m_imageSource;
QByteArray m_xml;
Plasma::DataEngine::Data m_tempData;
KIO::Job *m_job;
QString m_id;
QOAuth::ParamMap m_params;
KOAuth::KOAuth *m_authHelper;
QStringList m_parameters;
QString m_user;
QByteArray m_oauthTemp;
KIO::Job *m_authJob;
QByteArray m_oauthToken;
QByteArray m_oauthTokenSecret;
QCA::Initializer *m_qcaInitializer;
};
#endif