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115 lines
4.3 KiB
C++
115 lines
4.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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* vim: sw=2 ts=2 sts=2
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* ***** BEGIN LICENSE BLOCK *****
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* Version: MPL 1.1/GPL 2.0/LGPL 2.1
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*
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* The contents of this file are subject to the Mozilla Public License Version
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* 1.1 (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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* http://www.mozilla.org/MPL/
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*
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* Software distributed under the License is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* for the specific language governing rights and limitations under the
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* License.
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*
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* The Original Code is mozilla.org code.
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*
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* The Initial Developer of the Original Code is
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* Mozilla Corporation.
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* Portions created by the Initial Developer are Copyright (C) 2007
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Shawn Wilsher <me@shawnwilsher.com> (Original Author)
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*
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* Alternatively, the contents of this file may be used under the terms of
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* either the GNU General Public License Version 2 or later (the "GPL"), or
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* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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* in which case the provisions of the GPL or the LGPL are applicable instead
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* of those above. If you wish to allow use of your version of this file only
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* under the terms of either the GPL or the LGPL, and not to allow others to
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* use your version of this file under the terms of the MPL, indicate your
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* decision by deleting the provisions above and replace them with the notice
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* and other provisions required by the GPL or the LGPL. If you do not delete
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* the provisions above, a recipient may use your version of this file under
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* the terms of any one of the MPL, the GPL or the LGPL.
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*
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* ***** END LICENSE BLOCK ***** */
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#include "nsDownloadHistory.h"
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#include "nsCOMPtr.h"
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#include "nsServiceManagerUtils.h"
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#include "nsIGlobalHistory.h"
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#include "nsIGlobalHistory2.h"
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#include "nsIObserverService.h"
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#include "nsIURI.h"
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#include "nsIComponentRegistrar.h"
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#include "nsDocShellCID.h"
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////////////////////////////////////////////////////////////////////////////////
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//// nsDownloadHistory
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NS_IMPL_ISUPPORTS1(nsDownloadHistory, nsIDownloadHistory)
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nsresult
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nsDownloadHistory::RegisterSelf(nsIComponentManager *aCompMgr,
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nsIFile *aPath,
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const char *aLoaderStr,
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const char *aType,
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const nsModuleComponentInfo *aInfo)
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{
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nsCOMPtr<nsIComponentRegistrar> compReg(do_QueryInterface(aCompMgr));
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if (!compReg)
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return NS_ERROR_UNEXPECTED;
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PRBool registered;
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nsresult rv = compReg->IsContractIDRegistered(NS_DOWNLOADHISTORY_CONTRACTID,
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®istered);
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NS_ENSURE_SUCCESS(rv, rv);
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// If someone has already registered the contractID, we don't want to register
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// it ourselves. We do want to register though in case someone wants to access
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// this implementation (by CID).
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if (registered) {
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return compReg->RegisterFactoryLocation(GetCID(), "nsDownloadHistory",
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nsnull, aPath, aLoaderStr, aType);
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}
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return compReg->RegisterFactoryLocation(GetCID(), "nsDownloadHistory",
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NS_DOWNLOADHISTORY_CONTRACTID,
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aPath, aLoaderStr, aType);
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}
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////////////////////////////////////////////////////////////////////////////////
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//// nsIDownloadHistory
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NS_IMETHODIMP
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nsDownloadHistory::AddDownload(nsIURI *aSource,
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nsIURI *aReferrer,
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PRTime aStartTime)
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{
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NS_ENSURE_ARG_POINTER(aSource);
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nsCOMPtr<nsIGlobalHistory2> history =
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do_GetService("@mozilla.org/browser/global-history;2");
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if (!history)
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return NS_ERROR_NOT_AVAILABLE;
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PRBool visited;
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nsresult rv = history->IsVisited(aSource, &visited);
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NS_ENSURE_SUCCESS(rv, rv);
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rv = history->AddURI(aSource, PR_FALSE, PR_TRUE, aReferrer);
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NS_ENSURE_SUCCESS(rv, rv);
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if (!visited) {
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nsCOMPtr<nsIObserverService> os =
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do_GetService("@mozilla.org/observer-service;1");
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if (os)
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os->NotifyObservers(aSource, NS_LINK_VISITED_EVENT_TOPIC, nsnull);
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}
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return NS_OK;
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}
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