twitter.cpp Example File

twittertimeline/twitter.cpp

  /****************************************************************************
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  ** Copyright (C) 2016 The Qt Company Ltd.
  ** Contact: https://www.qt.io/licensing/
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  ** This file is part of the Qt Network Auth module of the Qt Toolkit.
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  #include "twitter.h"

  #include <QtGui>
  #include <QtCore>
  #include <QtNetwork>

  Twitter::Twitter(QObject *parent) :
      Twitter(QString(), qMakePair(QString(), QString()), parent)
  {}

  Twitter::Twitter(const QPair<QString, QString> &clientCredentials, QObject *parent) :
      Twitter(QString(), clientCredentials, parent)
  {}

  Twitter::Twitter(const QString &screenName,
                   const QPair<QString, QString> &clientCredentials,
                   QObject *parent) :
      QOAuth1(clientCredentials.first, clientCredentials.second, nullptr, parent)
  {
      replyHandler = new QOAuthHttpServerReplyHandler(this);
      setReplyHandler(replyHandler);
      setTemporaryCredentialsUrl(QUrl("https://api.twitter.com/oauth/request_token"));
      setAuthorizationUrl(QUrl("https://api.twitter.com/oauth/authenticate"));
      setTokenCredentialsUrl(QUrl("https://api.twitter.com/oauth/access_token"));

      connect(this, &QAbstractOAuth::authorizeWithBrowser, [=](QUrl url) {
          QUrlQuery query(url);

          // Forces the user to enter their credentials to authorize the correct
          // user account
          query.addQueryItem("force_login", "true");

          if (!screenName.isEmpty())
              query.addQueryItem("screen_name", screenName);
          url.setQuery(query);
          QDesktopServices::openUrl(url);
      });

      connect(this, &QOAuth1::granted, this, &Twitter::authenticated);

      if (!clientCredentials.first.isEmpty() && !clientCredentials.second.isEmpty())
          grant();
  }