1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
|
/****************************************************************************
**
** Copyright (C) 2014 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://www.qt.io/licensing. For further information
** use the contact form at http://www.qt.io/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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** 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 PROTOCOL_H
#define PROTOCOL_H
#include <QObject>
#include <QScopedPointer>
#include <QSharedPointer>
QT_BEGIN_NAMESPACE
class QNetworkAccessManager;
class QNetworkReply;
class QWidget;
QT_END_NAMESPACE
namespace Core { class IOptionsPage; }
namespace CodePaster {
class Protocol : public QObject
{
Q_OBJECT
public:
enum ContentType {
Text, C, Cpp, JavaScript, Diff, Xml
};
enum Capabilities {
ListCapability = 0x1,
PostCommentCapability = 0x2,
PostDescriptionCapability = 0x4,
PostUserNameCapability = 0x8
};
virtual ~Protocol();
virtual QString name() const = 0;
virtual unsigned capabilities() const = 0;
virtual bool hasSettings() const;
virtual Core::IOptionsPage *settingsPage() const;
virtual bool checkConfiguration(QString *errorMessage = 0);
virtual void fetch(const QString &id) = 0;
virtual void list();
virtual void paste(const QString &text,
ContentType ct = Text,
int expiryDays = 1,
const QString &username = QString(),
const QString &comment = QString(),
const QString &description = QString()) = 0;
// Convenience to determine content type from mime type
static ContentType contentType(const QString &mimeType);
// Show a configuration error and point user to settings.
// Return true when settings changed.
static bool showConfigurationError(const Protocol *p,
const QString &message,
QWidget *parent = 0,
bool showConfig = true);
// Ensure configuration is correct
static bool ensureConfiguration(Protocol *p,
QWidget *parent = 0);
signals:
void pasteDone(const QString &link);
void fetchDone(const QString &titleDescription,
const QString &content,
bool error);
void listDone(const QString &name, const QStringList &result);
protected:
Protocol();
static QString textFromHtml(QString data);
static QString fixNewLines(QString in);
};
/* Network-based protocol: Provides access with delayed
* initialization to a QNetworkAccessManager and conveniences
* for HTTP-requests. */
class NetworkProtocol : public Protocol
{
Q_OBJECT
public:
virtual ~NetworkProtocol();
protected:
QNetworkReply *httpGet(const QString &url);
QNetworkReply *httpPost(const QString &link, const QByteArray &data);
// Check connectivity of host, displaying a message box.
bool httpStatus(QString url, QString *errorMessage);
};
} //namespace CodePaster
#endif // PROTOCOL_H
|
