1/****************************************************************************
2**
3** Copyright (C) 2017 The Qt Company Ltd.
4** Contact: https://www.qt.io/licensing/
5**
6** This file is part of the Qt Network Auth module of the Qt Toolkit.
7**
8** $QT_BEGIN_LICENSE:BSD$
9** Commercial License Usage
10** Licensees holding valid commercial Qt licenses may use this file in
11** accordance with the commercial license agreement provided with the
12** Software or, alternatively, in accordance with the terms contained in
13** a written agreement between you and The Qt Company. For licensing terms
14** and conditions see https://www.qt.io/terms-conditions. For further
15** information use the contact form at https://www.qt.io/contact-us.
16**
17** BSD License Usage
18** Alternatively, you may use this file under the terms of the BSD license
19** as follows:
20**
21** "Redistribution and use in source and binary forms, with or without
22** modification, are permitted provided that the following conditions are
23** met:
24** * Redistributions of source code must retain the above copyright
25** notice, this list of conditions and the following disclaimer.
26** * Redistributions in binary form must reproduce the above copyright
27** notice, this list of conditions and the following disclaimer in
28** the documentation and/or other materials provided with the
29** distribution.
30** * Neither the name of The Qt Company Ltd nor the names of its
31** contributors may be used to endorse or promote products derived
32** from this software without specific prior written permission.
33**
34**
35** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
36** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
37** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
38** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
39** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
40** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
41** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
42** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
43** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
44** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
45** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
46**
47** $QT_END_LICENSE$
48**
49****************************************************************************/
50
51#include "twitter.h"
52
53#include <QtGui>
54#include <QtCore>
55#include <QtNetwork>
56
57Twitter::Twitter(QObject *parent) :
58 Twitter(QString(), qMakePair(x: QString(), y: QString()), parent)
59{}
60
61Twitter::Twitter(const QPair<QString, QString> &clientCredentials, QObject *parent) :
62 Twitter(QString(), clientCredentials, parent)
63{}
64
65Twitter::Twitter(const QString &screenName,
66 const QPair<QString, QString> &clientCredentials,
67 QObject *parent) :
68 QOAuth1(clientCredentials.first, clientCredentials.second, nullptr, parent)
69{
70 replyHandler = new QOAuthHttpServerReplyHandler(1337, this);
71 replyHandler->setCallbackPath("callback");
72 setReplyHandler(replyHandler);
73 setTemporaryCredentialsUrl(QUrl("https://api.twitter.com/oauth/request_token"));
74 setAuthorizationUrl(QUrl("https://api.twitter.com/oauth/authenticate"));
75 setTokenCredentialsUrl(QUrl("https://api.twitter.com/oauth/access_token"));
76
77 connect(sender: this, signal: &QAbstractOAuth::authorizeWithBrowser, slot: [=](QUrl url) {
78 QUrlQuery query(url);
79
80 // Forces the user to enter their credentials to authorize the correct
81 // user account
82 query.addQueryItem(key: "force_login", value: "true");
83
84 if (!screenName.isEmpty())
85 query.addQueryItem(key: "screen_name", value: screenName);
86 url.setQuery(query);
87 QDesktopServices::openUrl(url);
88 });
89
90 connect(sender: this, signal: &QOAuth1::granted, receiver: this, slot: &Twitter::authenticated);
91
92 if (!clientCredentials.first.isEmpty() && !clientCredentials.second.isEmpty())
93 grant();
94}
95

source code of qtnetworkauth/examples/oauth/twittertimeline/twitter.cpp