1/*
2 * Copyright (C) 2016 Apple, Inc. All Rights Reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "LoadableModuleScript.h"
28
29#include "Document.h"
30#include "Frame.h"
31#include "ModuleFetchParameters.h"
32#include "ScriptController.h"
33#include "ScriptElement.h"
34
35namespace WebCore {
36
37Ref<LoadableModuleScript> LoadableModuleScript::create(const String& nonce, const String& integrity, const String& crossOriginMode, const String& charset, const AtomString& initiatorName, bool isInUserAgentShadowTree)
38{
39 return adoptRef(*new LoadableModuleScript(nonce, integrity, crossOriginMode, charset, initiatorName, isInUserAgentShadowTree));
40}
41
42LoadableModuleScript::LoadableModuleScript(const String& nonce, const String& integrity, const String& crossOriginMode, const String& charset, const AtomString& initiatorName, bool isInUserAgentShadowTree)
43 : LoadableScript(nonce, crossOriginMode, charset, initiatorName, isInUserAgentShadowTree)
44 , m_parameters(ModuleFetchParameters::create(integrity))
45{
46}
47
48LoadableModuleScript::~LoadableModuleScript() = default;
49
50bool LoadableModuleScript::isLoaded() const
51{
52 return m_isLoaded;
53}
54
55Optional<LoadableScript::Error> LoadableModuleScript::error() const
56{
57 return m_error;
58}
59
60bool LoadableModuleScript::wasCanceled() const
61{
62 return m_wasCanceled;
63}
64
65void LoadableModuleScript::notifyLoadCompleted(UniquedStringImpl& moduleKey)
66{
67 m_moduleKey = &moduleKey;
68 m_isLoaded = true;
69 notifyClientFinished();
70}
71
72void LoadableModuleScript::notifyLoadFailed(LoadableScript::Error&& error)
73{
74 m_error = WTFMove(error);
75 m_isLoaded = true;
76 notifyClientFinished();
77}
78
79void LoadableModuleScript::notifyLoadWasCanceled()
80{
81 m_wasCanceled = true;
82 m_isLoaded = true;
83 notifyClientFinished();
84}
85
86void LoadableModuleScript::execute(ScriptElement& scriptElement)
87{
88 scriptElement.executeModuleScript(*this);
89}
90
91void LoadableModuleScript::load(Document& document, const URL& rootURL)
92{
93 if (auto* frame = document.frame())
94 frame->script().loadModuleScript(*this, rootURL.string(), m_parameters.copyRef());
95}
96
97void LoadableModuleScript::load(Document& document, const ScriptSourceCode& sourceCode)
98{
99 if (auto* frame = document.frame())
100 frame->script().loadModuleScript(*this, sourceCode);
101}
102
103}
104