1/*
2 * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18
19#include "config.h"
20#include "DOMMimeType.h"
21
22#include "DOMPlugin.h"
23#include "Frame.h"
24#include "FrameLoader.h"
25#include "Page.h"
26#include "PluginData.h"
27#include "SubframeLoader.h"
28#include <wtf/text/StringBuilder.h>
29
30namespace WebCore {
31
32DOMMimeType::DOMMimeType(RefPtr<PluginData>&& pluginData, Frame* frame, unsigned index)
33 : FrameDestructionObserver(frame)
34 , m_pluginData(WTFMove(pluginData))
35{
36 Vector<MimeClassInfo> mimes;
37 Vector<size_t> mimePluginIndices;
38 m_pluginData->getWebVisibleMimesAndPluginIndices(mimes, mimePluginIndices);
39 m_mimeClassInfo = mimes[index];
40 m_pluginInfo = m_pluginData->webVisiblePlugins()[mimePluginIndices[index]];
41}
42
43DOMMimeType::~DOMMimeType() = default;
44
45String DOMMimeType::type() const
46{
47 return m_mimeClassInfo.type;
48}
49
50String DOMMimeType::suffixes() const
51{
52 const Vector<String>& extensions = m_mimeClassInfo.extensions;
53
54 StringBuilder builder;
55 for (size_t i = 0; i < extensions.size(); ++i) {
56 if (i)
57 builder.append(',');
58 builder.append(extensions[i]);
59 }
60 return builder.toString();
61}
62
63String DOMMimeType::description() const
64{
65 return m_mimeClassInfo.desc;
66}
67
68RefPtr<DOMPlugin> DOMMimeType::enabledPlugin() const
69{
70 if (!m_frame || !m_frame->page() || !m_frame->page()->mainFrame().loader().subframeLoader().allowPlugins())
71 return nullptr;
72
73 Vector<MimeClassInfo> mimes;
74 Vector<size_t> mimePluginIndices;
75 m_pluginData->getWebVisibleMimesAndPluginIndices(mimes, mimePluginIndices);
76 return DOMPlugin::create(m_pluginData.get(), m_frame, m_pluginInfo);
77}
78
79} // namespace WebCore
80