mirror of
https://repo.dactyloidae.xyz/Dactyloidae/UXP.git
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101 lines
3.2 KiB
C++
101 lines
3.2 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "nsCOMPtr.h"
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#include "MailNewsDLF.h"
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#include "nsIChannel.h"
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#include "plstr.h"
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#include "nsStringGlue.h"
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#include "nsICategoryManager.h"
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#include "nsIServiceManager.h"
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#include "nsIStreamConverterService.h"
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#include "nsIStreamListener.h"
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#include "nsNetCID.h"
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#include "nsMsgUtils.h"
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namespace mozilla {
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namespace mailnews {
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NS_IMPL_ISUPPORTS(MailNewsDLF, nsIDocumentLoaderFactory)
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MailNewsDLF::MailNewsDLF()
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{
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}
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MailNewsDLF::~MailNewsDLF()
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{
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}
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NS_IMETHODIMP
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MailNewsDLF::CreateInstance(const char* aCommand,
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nsIChannel* aChannel,
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nsILoadGroup* aLoadGroup,
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const nsACString& aContentType,
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nsIDocShell* aContainer,
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nsISupports* aExtraInfo,
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nsIStreamListener** aDocListener,
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nsIContentViewer** aDocViewer)
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{
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nsresult rv;
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bool viewSource = (PL_strstr(PromiseFlatCString(aContentType).get(),
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"view-source") != 0);
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aChannel->SetContentType(NS_LITERAL_CSTRING(TEXT_HTML));
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// Get the HTML category
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nsCOMPtr<nsICategoryManager> catMan(
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do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv));
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NS_ENSURE_SUCCESS(rv, rv);
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nsAutoCString contractID;
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rv = catMan->GetCategoryEntry("Gecko-Content-Viewers", TEXT_HTML,
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getter_Copies(contractID));
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NS_ENSURE_SUCCESS(rv, rv);
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nsCOMPtr<nsIDocumentLoaderFactory> factory(do_GetService(contractID.get(),
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&rv));
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NS_ENSURE_SUCCESS(rv, rv);
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nsCOMPtr<nsIStreamListener> listener;
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if (viewSource) {
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rv = factory->CreateInstance("view-source", aChannel, aLoadGroup,
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NS_LITERAL_CSTRING(TEXT_HTML "; x-view-type=view-source"),
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aContainer, aExtraInfo, getter_AddRefs(listener),
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aDocViewer);
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} else {
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rv = factory->CreateInstance("view", aChannel, aLoadGroup, NS_LITERAL_CSTRING(TEXT_HTML),
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aContainer, aExtraInfo, getter_AddRefs(listener),
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aDocViewer);
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}
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NS_ENSURE_SUCCESS(rv, rv);
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nsCOMPtr<nsIStreamConverterService> scs(
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do_GetService(NS_STREAMCONVERTERSERVICE_CONTRACTID, &rv));
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NS_ENSURE_SUCCESS(rv, rv);
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return scs->AsyncConvertData(MESSAGE_RFC822, TEXT_HTML, listener, aChannel,
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aDocListener);
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}
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NS_IMETHODIMP
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MailNewsDLF::CreateInstanceForDocument(nsISupports* aContainer,
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nsIDocument* aDocument,
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const char* aCommand,
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nsIContentViewer** aDocViewer)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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NS_IMETHODIMP
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MailNewsDLF::CreateBlankDocument(nsILoadGroup* aLoadGroup,
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nsIPrincipal* aPrincipal,
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nsIDocument** aDocument)
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{
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return NS_ERROR_NOT_IMPLEMENTED;
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}
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}
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}
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