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
|
/* ============================================================
*
* This file is a part of KDE project
*
*
* Date : 2015-09-09
* Description : Kipi-Plugins shared library.
*
* Copyright (C) 2015 by Shourya Singh Gupta <shouryasgupta at gmail dot com>
*
* This program is free software; you can redistribute it
* and/or modify it under the terms of the GNU 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.
*
* ============================================================ */
#include "kpmultipart.h"
// Qt includes
#include <QFile>
#include <QFileInfo>
#include <QMimeDatabase>
#include <QMimeType>
#include <QJsonDocument>
#include <QNetworkAccessManager>
#include <QNetworkReply>
#include <QHttpMultiPart>
// Local includes
#include "kipiplugins_debug.h"
namespace KIPIPlugins
{
KPMultiPart::KPMultiPart()
: m_multiPart(new QHttpMultiPart(QHttpMultiPart::FormDataType))
{
}
KPMultiPart::~KPMultiPart()
{
delete m_multiPart;
}
bool KPMultiPart::appendPair(const QString& name, const QString& value, const QString& contentType)
{
QHttpPart metaPart;
metaPart.setHeader(QNetworkRequest::ContentDispositionHeader,
QVariant(QString("form-data; name=\"%1\"").arg(name)));
metaPart.setHeader(QNetworkRequest::ContentLengthHeader, QVariant(QString("%1").arg(value.length())));
metaPart.setHeader(QNetworkRequest::ContentTypeHeader, QVariant(contentType));
metaPart.setBody(QByteArray(value.toUtf8()));
m_multiPart->append(metaPart);
return true;
}
bool KPMultiPart::appendFile(const QString& header, const QString& path)
{
QString mime = QMimeDatabase().mimeTypeForUrl(QUrl(path)).name();
if (mime.isEmpty())
return false;
QFileInfo fileInfo(path);
QHttpPart imagePart;
imagePart.setHeader(QNetworkRequest::ContentDispositionHeader,
QVariant(QString("form-data; name=\"%1\"; filename=\"%2\"").arg(header).arg(fileInfo.fileName())));
imagePart.setHeader(QNetworkRequest::ContentLengthHeader, QVariant(fileInfo.size()));
imagePart.setHeader(QNetworkRequest::ContentTypeHeader, QVariant(mime));
QFile* const file = new QFile(path);
if (!file->open(QIODevice::ReadOnly))
{
delete file;
return false;
}
imagePart.setBodyDevice(file);
file->setParent(m_multiPart); // we cannot delete the file now, so delete it with the multiPart
m_multiPart->append(imagePart);
return true;
}
QHttpMultiPart* KPMultiPart::multiPart() const
{
return m_multiPart;
}
} // namespace KIPIPlugins
|
