| 1 | // Copyright (C) 2017 The Qt Company Ltd. |
|---|---|
| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only |
| 3 | |
| 4 | #ifndef QT_NO_HTTP |
| 5 | |
| 6 | #include "qoauthoobreplyhandler.h" |
| 7 | #include "qabstractoauthreplyhandler_p.h" |
| 8 | |
| 9 | #include <QtCore/qurlquery.h> |
| 10 | #include <QtCore/qjsonobject.h> |
| 11 | #include <QtCore/qjsondocument.h> |
| 12 | #include <QtCore/qloggingcategory.h> |
| 13 | |
| 14 | #include <QtNetwork/qnetworkreply.h> |
| 15 | |
| 16 | QT_BEGIN_NAMESPACE |
| 17 | |
| 18 | using namespace Qt::StringLiterals; |
| 19 | |
| 20 | QOAuthOobReplyHandler::QOAuthOobReplyHandler(QObject *parent) |
| 21 | : QAbstractOAuthReplyHandler(parent) |
| 22 | {} |
| 23 | |
| 24 | QString QOAuthOobReplyHandler::callback() const |
| 25 | { |
| 26 | return QStringLiteral("oob"); |
| 27 | } |
| 28 | |
| 29 | void QOAuthOobReplyHandler::networkReplyFinished(QNetworkReply *reply) |
| 30 | { |
| 31 | if (reply->error() != QNetworkReply::NoError) { |
| 32 | emit tokenRequestErrorOccurred(error: QAbstractOAuth::Error::NetworkError, errorString: reply->errorString()); |
| 33 | return; |
| 34 | } |
| 35 | if (reply->header(header: QNetworkRequest::ContentTypeHeader).isNull()) { |
| 36 | emit tokenRequestErrorOccurred(error: QAbstractOAuth::Error::NetworkError, |
| 37 | errorString: u"Empty Content-type header"_s); |
| 38 | return; |
| 39 | } |
| 40 | const QString contentType = reply->header(header: QNetworkRequest::ContentTypeHeader).isNull() ? |
| 41 | QStringLiteral("text/html") : |
| 42 | reply->header(header: QNetworkRequest::ContentTypeHeader).toString(); |
| 43 | const QByteArray data = reply->readAll(); |
| 44 | if (data.isEmpty()) { |
| 45 | emit tokenRequestErrorOccurred(error: QAbstractOAuth::Error::NetworkError, errorString: u"No received data"_s); |
| 46 | return; |
| 47 | } |
| 48 | |
| 49 | Q_EMIT replyDataReceived(data); |
| 50 | |
| 51 | QVariantMap ret; |
| 52 | |
| 53 | if (contentType.startsWith(QStringLiteral("text/html")) || |
| 54 | contentType.startsWith(QStringLiteral("application/x-www-form-urlencoded"))) { |
| 55 | ret = parseResponse(response: data); |
| 56 | } else if (contentType.startsWith(QStringLiteral("application/json")) |
| 57 | || contentType.startsWith(QStringLiteral("text/javascript"))) { |
| 58 | const QJsonDocument document = QJsonDocument::fromJson(json: data); |
| 59 | if (!document.isObject()) { |
| 60 | emit tokenRequestErrorOccurred(error: QAbstractOAuth::Error::ServerError, |
| 61 | errorString: u"Received data is not a JSON object: %1"_s.arg(a: QString::fromUtf8(ba: data))); |
| 62 | return; |
| 63 | } |
| 64 | const QJsonObject object = document.object(); |
| 65 | if (object.isEmpty()) { |
| 66 | qCWarning(lcReplyHandler, "Received empty JSON object: %s", |
| 67 | qPrintable(QString::fromUtf8(data))); |
| 68 | } |
| 69 | ret = object.toVariantMap(); |
| 70 | } else { |
| 71 | emit tokenRequestErrorOccurred(error: QAbstractOAuth::Error::ServerError, |
| 72 | errorString: u"Unknown Content-type %1"_s.arg(a: contentType)); |
| 73 | return; |
| 74 | } |
| 75 | |
| 76 | Q_EMIT tokensReceived(tokens: ret); |
| 77 | } |
| 78 | |
| 79 | QVariantMap QOAuthOobReplyHandler::parseResponse(const QByteArray &response) |
| 80 | { |
| 81 | QVariantMap ret; |
| 82 | QUrlQuery query(QString::fromUtf8(ba: response)); |
| 83 | auto queryItems = query.queryItems(encoding: QUrl::FullyDecoded); |
| 84 | for (auto it = queryItems.begin(), end = queryItems.end(); it != end; ++it) |
| 85 | ret.insert(key: it->first, value: it->second); |
| 86 | return ret; |
| 87 | } |
| 88 | |
| 89 | QT_END_NAMESPACE |
| 90 | |
| 91 | #include "moc_qoauthoobreplyhandler.cpp" |
| 92 | |
| 93 | #endif // QT_NO_HTTP |
| 94 |