1 files changed, 96 insertions, 0 deletions
diff --git a/Source/WebKit2/UIProcess/qt/QrcSchemeHandler.cpp b/Source/WebKit2/UIProcess/qt/QrcSchemeHandler.cpp
new file mode 100644
index 000000000..9b07e3e32
--- /dev/null
+++ b/Source/WebKit2/UIProcess/qt/QrcSchemeHandler.cpp
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2017 Konstantin Tokarev <annulen@yandex.ru>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
+ * THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+#include "QrcSchemeHandler.h"
+
+#include <QCoreApplication>
+#include <QFile>
+#include <QFileInfo>
+#include <QMimeDatabase>
+#include <QNetworkReply>
+#include <WebCore/ResourceError.h>
+#include <WebCore/ResourceResponse.h>
+#include <WebCore/SharedBuffer.h>
+
+using namespace WebCore;
+
+namespace WebKit {
+
+Ref<QrcSchemeHandler> QrcSchemeHandler::create()
+{
+    return adoptRef(*new QrcSchemeHandler());
+}
+
+static void sendResponse(WebURLSchemeHandlerTask& task, const QString& fileName, const QByteArray& fileData)
+{
+    QMimeDatabase mimeDb;
+    QMimeType mimeType = mimeDb.mimeTypeForFileNameAndData(fileName, fileData);
+
+    WebCore::ResourceResponse response(task.request().url(), mimeType.name(), fileData.size(), String());
+    auto result = task.didReceiveResponse(response);
+    ASSERT_UNUSED(result, result == WebURLSchemeHandlerTask::ExceptionType::None);
+}
+
+static void sendError(WebURLSchemeHandlerTask& task)
+{
+    // QTFIXME: Move error templates to ErrorsQt
+    WebCore::ResourceError error("QtNetwork", QNetworkReply::ContentNotFoundError, task.request().url(),
+        QCoreApplication::translate("QWebFrame", "File does not exist"));
+
+    auto result = task.didComplete(error);
+    ASSERT_UNUSED(result, result == WebURLSchemeHandlerTask::ExceptionType::None);
+}
+
+void QrcSchemeHandler::platformStartTask(WebPageProxy& page, WebURLSchemeHandlerTask& task)
+{
+    QString fileName = ':' + QString(task.request().url().path());
+    QByteArray fileData;
+
+    {
+        QFile file(fileName);
+        QFileInfo fileInfo(file);
+        if (fileInfo.isDir() || !file.open(QIODevice::ReadOnly | QIODevice::Unbuffered)) {
+            sendError(task);
+            return;
+        }
+        fileData = file.readAll();
+    }
+
+    sendResponse(task, fileName, fileData);
+
+    // TODO: Wrap SharedBuffer around QByteArray when it's possible
+    auto result = task.didReceiveData(*SharedBuffer::create(fileData.data(), fileData.size()));
+    ASSERT_UNUSED(result, result == WebURLSchemeHandlerTask::ExceptionType::None);
+
+    result = task.didComplete(WebCore::ResourceError());
+    ASSERT_UNUSED(result, result == WebURLSchemeHandlerTask::ExceptionType::None);
+}
+
+void QrcSchemeHandler::platformStopTask(WebPageProxy&, WebURLSchemeHandlerTask&)
+{
+}
+
+} // namespace WebKit