| /* |
| * Copyright (C) 2014 Apple Inc. All rights reserved. |
| * |
| * 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. |
| */ |
| |
| #pragma once |
| |
| #include "MessageReceiver.h" |
| #include "UserContentControllerIdentifier.h" |
| #include "WebScriptMessageHandler.h" |
| #include "WebUserContentControllerDataTypes.h" |
| #include <WebCore/UserContentProvider.h> |
| #include <wtf/HashMap.h> |
| |
| #if ENABLE(CONTENT_EXTENSIONS) |
| #include <WebCore/ContentExtensionsBackend.h> |
| #endif |
| |
| namespace WebCore { |
| namespace ContentExtensions { |
| class CompiledContentExtension; |
| } |
| } |
| |
| namespace WebKit { |
| |
| class InjectedBundleScriptWorld; |
| class WebCompiledContentRuleListData; |
| class WebUserMessageHandlerDescriptorProxy; |
| enum class InjectUserScriptImmediately : bool; |
| |
| class WebUserContentController final : public WebCore::UserContentProvider, private IPC::MessageReceiver { |
| public: |
| static Ref<WebUserContentController> getOrCreate(UserContentControllerIdentifier); |
| virtual ~WebUserContentController(); |
| |
| UserContentControllerIdentifier identifier() { return m_identifier; } |
| |
| void addUserScript(InjectedBundleScriptWorld&, WebCore::UserScript&&); |
| void removeUserScriptWithURL(InjectedBundleScriptWorld&, const URL&); |
| void removeUserScripts(InjectedBundleScriptWorld&); |
| void addUserStyleSheet(InjectedBundleScriptWorld&, WebCore::UserStyleSheet&&); |
| void removeUserStyleSheetWithURL(InjectedBundleScriptWorld&, const URL&); |
| void removeUserStyleSheets(InjectedBundleScriptWorld&); |
| void removeAllUserContent(); |
| |
| InjectedBundleScriptWorld* worldForIdentifier(ContentWorldIdentifier); |
| |
| void addContentWorlds(const Vector<std::pair<ContentWorldIdentifier, String>>&); |
| InjectedBundleScriptWorld* addContentWorld(const std::pair<ContentWorldIdentifier, String>&); |
| void addUserScripts(Vector<WebUserScriptData>&&, InjectUserScriptImmediately); |
| void addUserStyleSheets(const Vector<WebUserStyleSheetData>&); |
| void addUserScriptMessageHandlers(const Vector<WebScriptMessageHandlerData>&); |
| #if ENABLE(CONTENT_EXTENSIONS) |
| void addContentRuleLists(Vector<std::pair<String, WebCompiledContentRuleListData>>&&); |
| #endif |
| |
| private: |
| explicit WebUserContentController(UserContentControllerIdentifier); |
| |
| // WebCore::UserContentProvider |
| void forEachUserScript(Function<void(WebCore::DOMWrapperWorld&, const WebCore::UserScript&)>&&) const final; |
| void forEachUserStyleSheet(Function<void(const WebCore::UserStyleSheet&)>&&) const final; |
| #if ENABLE(USER_MESSAGE_HANDLERS) |
| void forEachUserMessageHandler(Function<void(const WebCore::UserMessageHandlerDescriptor&)>&&) const final; |
| #endif |
| #if ENABLE(CONTENT_EXTENSIONS) |
| WebCore::ContentExtensions::ContentExtensionsBackend& userContentExtensionBackend() override { return m_contentExtensionBackend; } |
| #endif |
| |
| // IPC::MessageReceiver. |
| void didReceiveMessage(IPC::Connection&, IPC::Decoder&) override; |
| |
| void removeContentWorlds(const Vector<ContentWorldIdentifier>&); |
| |
| void removeUserScript(ContentWorldIdentifier, uint64_t userScriptIdentifier); |
| void removeAllUserScripts(const Vector<ContentWorldIdentifier>&); |
| |
| void removeUserStyleSheet(ContentWorldIdentifier, uint64_t userScriptIdentifier); |
| void removeAllUserStyleSheets(const Vector<ContentWorldIdentifier>&); |
| |
| void removeUserScriptMessageHandler(ContentWorldIdentifier, uint64_t userScriptIdentifier); |
| void removeAllUserScriptMessageHandlersForWorlds(const Vector<ContentWorldIdentifier>&); |
| void removeAllUserScriptMessageHandlers(); |
| |
| #if ENABLE(CONTENT_EXTENSIONS) |
| void removeContentRuleList(const String& name); |
| void removeAllContentRuleLists(); |
| #endif |
| |
| void addUserScriptInternal(InjectedBundleScriptWorld&, const Optional<uint64_t>& userScriptIdentifier, WebCore::UserScript&&, InjectUserScriptImmediately); |
| void removeUserScriptInternal(InjectedBundleScriptWorld&, uint64_t userScriptIdentifier); |
| void addUserStyleSheetInternal(InjectedBundleScriptWorld&, const Optional<uint64_t>& userStyleSheetIdentifier, WebCore::UserStyleSheet&&); |
| void removeUserStyleSheetInternal(InjectedBundleScriptWorld&, uint64_t userStyleSheetIdentifier); |
| #if ENABLE(USER_MESSAGE_HANDLERS) |
| void addUserScriptMessageHandlerInternal(InjectedBundleScriptWorld&, uint64_t userScriptMessageHandlerIdentifier, const String& name); |
| void removeUserScriptMessageHandlerInternal(InjectedBundleScriptWorld&, uint64_t userScriptMessageHandlerIdentifier); |
| #endif |
| |
| UserContentControllerIdentifier m_identifier; |
| |
| typedef HashMap<RefPtr<InjectedBundleScriptWorld>, Vector<std::pair<Optional<uint64_t>, WebCore::UserScript>>> WorldToUserScriptMap; |
| WorldToUserScriptMap m_userScripts; |
| |
| typedef HashMap<RefPtr<InjectedBundleScriptWorld>, Vector<std::pair<Optional<uint64_t>, WebCore::UserStyleSheet>>> WorldToUserStyleSheetMap; |
| WorldToUserStyleSheetMap m_userStyleSheets; |
| |
| #if ENABLE(USER_MESSAGE_HANDLERS) |
| typedef HashMap<RefPtr<InjectedBundleScriptWorld>, Vector<std::pair<uint64_t, RefPtr<WebUserMessageHandlerDescriptorProxy>>>> WorldToUserMessageHandlerVectorMap; |
| WorldToUserMessageHandlerVectorMap m_userMessageHandlers; |
| #endif |
| #if ENABLE(CONTENT_EXTENSIONS) |
| WebCore::ContentExtensions::ContentExtensionsBackend m_contentExtensionBackend; |
| #endif |
| }; |
| |
| } // namespace WebKit |