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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef GITORIOUS_H
#define GITORIOUS_H
#include <QStringList>
#include <QSharedPointer>
#include <QUrl>
#include <QObject>
QT_BEGIN_NAMESPACE
class QNetworkAccessManager;
class QNetworkReply;
class QDebug;
class QUrl;
class QSettings;
QT_END_NAMESPACE
namespace Gitorious {
namespace Internal {
struct GitoriousRepository
{
enum Type {
MainLineRepository,
CloneRepository,
BaselineRepository, // QtProject extension
SharedRepository, // QtProject extension
PersonalRepository // QtProject extension
};
GitoriousRepository();
QString name;
QString owner;
QUrl pushUrl;
QUrl cloneUrl;
QString description;
Type type;
int id;
};
struct GitoriousProject
{
QString name;
QString description;
QList<GitoriousRepository> repositories;
};
struct GitoriousCategory
{
typedef QList<QSharedPointer<GitoriousProject > > ProjectList;
GitoriousCategory(const QString &name = QString());
QString name;
};
struct GitoriousHost
{
enum State { ProjectsQueryRunning, ProjectsComplete, Error };
typedef QList<QSharedPointer<GitoriousCategory> > CategoryList;
typedef QList<QSharedPointer<GitoriousProject > > ProjectList;
GitoriousHost(const QString &hostName = QString(), const QString &description = QString());
int findCategory(const QString &) const;
QString hostName;
QString description;
CategoryList categories;
ProjectList projects;
State state;
};
QDebug operator<<(QDebug d, const GitoriousRepository &r);
QDebug operator<<(QDebug d, const GitoriousProject &p);
QDebug operator<<(QDebug d, const GitoriousCategory &p);
QDebug operator<<(QDebug d, const GitoriousHost &p);
/* Singleton that manages a list of gitorious hosts, running network queries
* in the background. It models hosts with a flat list of projects (Gitorious
* has a concept of categories, but this is not enforced, and there is no
* way to query them).
* As 24.07.2009, the only supported XML request of the host is a paginated
* "list-all-projects". */
class Gitorious : public QObject
{
Q_OBJECT
public:
static Gitorious &instance();
const QList<GitoriousHost> &hosts() const { return m_hosts; }
int hostCount() const { return m_hosts.size(); }
int categoryCount(int hostIndex) const { return m_hosts.at(hostIndex).categories.size(); }
int projectCount(int hostIndex) const { return m_hosts.at(hostIndex).projects.size(); }
GitoriousHost::State hostState(int hostIndex) const { return m_hosts.at(hostIndex).state; }
// If no projects are set, start an asynchronous request querying
// the projects/categories of the host.
void addHost(const QString &addr, const QString &description = QString());
void addHost(const GitoriousHost &host);
void removeAt(int index);
int findByHostName(const QString &hostName) const;
QString hostName(int i) const { return m_hosts.at(i).hostName; }
QString categoryName(int hostIndex, int categoryIndex) const { return m_hosts.at(hostIndex).categories.at(categoryIndex)->name; }
QString hostDescription(int index) const;
void setHostDescription(int index, const QString &s);
void saveSettings(const QString &group, QSettings *s);
void restoreSettings(const QString &group, const QSettings *s);
// Return predefined entry for "gitorious.org".
static GitoriousHost gitoriousOrg();
signals:
void error(const QString &);
void projectListReceived(int hostIndex);
void projectListPageReceived(int hostIndex, int page);
void categoryListReceived(int index);
void hostAdded(int index);
void hostRemoved(int index);
public slots:
void updateProjectList(int hostIndex);
void updateCategories(int index);
private slots:
void slotReplyFinished();
private:
Gitorious();
void listProjectsReply(int hostIndex, int page, const QByteArray &data);
void listCategoriesReply(int index, QByteArray data);
void emitError(const QString &e);
QNetworkReply *createRequest(const QUrl &url, int protocol, int hostIndex, int page = -1);
void startProjectsRequest(int index, int page = 1);
QList<GitoriousHost> m_hosts;
QNetworkAccessManager *m_networkManager;
};
} // namespace Internal
} // namespace Gitorious
#endif // GITORIOUS_H
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