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| |
| #include "webuihandler.h" |
| |
| #include <QApplication> |
| #include <QFile> |
| #include <QWebEngineUrlRequestJob> |
| #include <QWebEngineUrlScheme> |
| |
| #define SCHEMENAME "webui" |
| |
| const QByteArray WebUiHandler::schemeName = QByteArrayLiteral(SCHEMENAME); |
| const QUrl WebUiHandler::aboutUrl = QUrl(QStringLiteral(SCHEMENAME ":about")); |
| |
| WebUiHandler::WebUiHandler(QObject *parent) |
| : QWebEngineUrlSchemeHandler(parent) |
| { |
| } |
| |
| void WebUiHandler::requestStarted(QWebEngineUrlRequestJob *job) |
| { |
| static const QUrl webUiOrigin(QStringLiteral(SCHEMENAME ":")); |
| static const QByteArray GET(QByteArrayLiteral("GET")); |
| static const QByteArray POST(QByteArrayLiteral("POST")); |
| |
| QByteArray method = job->requestMethod(); |
| QUrl url = job->requestUrl(); |
| QUrl initiator = job->initiator(); |
| |
| if (method == GET && url == aboutUrl) { |
| QFile *file = new QFile(QStringLiteral(":/about.html"), job); |
| file->open(QIODevice::ReadOnly); |
| job->reply(QByteArrayLiteral("text/html"), file); |
| } else if (method == POST && url == aboutUrl && initiator == webUiOrigin) { |
| job->fail(QWebEngineUrlRequestJob::RequestAborted); |
| QApplication::exit(); |
| } else { |
| job->fail(QWebEngineUrlRequestJob::UrlNotFound); |
| } |
| } |
| |
| // static |
| void WebUiHandler::registerUrlScheme() |
| { |
| QWebEngineUrlScheme webUiScheme(schemeName); |
| webUiScheme.setFlags(QWebEngineUrlScheme::SecureScheme | |
| QWebEngineUrlScheme::LocalScheme | |
| QWebEngineUrlScheme::LocalAccessAllowed); |
| QWebEngineUrlScheme::registerScheme(webUiScheme); |
| } |