f9db98fa3d
sr=mscott, a=asa. git-svn-id: svn://10.0.0.236/branches/MOZILLA_1_8_BRANCH@177838 18797224-902f-48f8-a5cc-f745e15eee43
111 lines
4.0 KiB
C++
111 lines
4.0 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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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* Netscape Communications Corporation.
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* Portions created by the Initial Developer are Copyright (C) 1998
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* the Initial Developer. All Rights Reserved.
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*
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* Contributor(s):
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* Jean-Francois Ducarroz <ducarroz@netscape.com>
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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 of the GNU General Public License Version 2 or later (the "GPL"),
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* or 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 "nsMessengerContentHandler.h"
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#include "nsIChannel.h"
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#include "nsCRT.h"
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#include "nsIDOMWindow.h"
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#include "nsIServiceManager.h"
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#include "nsIWindowWatcher.h"
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#include "nsIDocShell.h"
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#include "nsIScriptGlobalObject.h"
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#include "nsIWebNavigation.h"
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#include "nsIMsgMailSession.h"
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#include "nsMsgBaseCID.h"
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nsMessengerContentHandler::nsMessengerContentHandler()
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{
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}
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/* the following macro actually implement addref, release and query interface for our component. */
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NS_IMPL_ISUPPORTS1(nsMessengerContentHandler, nsIContentHandler)
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nsMessengerContentHandler::~nsMessengerContentHandler()
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{
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}
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NS_IMETHODIMP nsMessengerContentHandler::HandleContent(const char * aContentType,
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nsIInterfaceRequestor* aWindowContext, nsIRequest *request)
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{
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nsresult rv = NS_OK;
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if (!request)
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return NS_ERROR_NULL_POINTER;
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// First of all, get the content type and make sure it is a content type we know how to handle!
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if (nsCRT::strcasecmp(aContentType, "application/x-message-display") == 0) {
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nsCOMPtr<nsIURI> aUri;
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nsCOMPtr<nsIChannel> aChannel = do_QueryInterface(request);
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if (!aChannel) return NS_ERROR_FAILURE;
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rv = aChannel->GetURI(getter_AddRefs(aUri));
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if (aUri)
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{
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rv = request->Cancel(NS_ERROR_ABORT);
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if (NS_SUCCEEDED(rv))
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{
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nsCOMPtr<nsIURL> aUrl = do_QueryInterface(aUri);
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if (aUrl)
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{
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nsCAutoString queryPart;
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aUrl->GetQuery(queryPart);
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queryPart.ReplaceSubstring("type=message/rfc822", "type=application/x-message-display");
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aUrl->SetQuery(queryPart);
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rv = OpenWindow(aUri);
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}
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}
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}
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}
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return rv;
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}
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// Utility function to open a message display window and and load the message in it.
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nsresult nsMessengerContentHandler::OpenWindow(nsIURI* aURI)
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{
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NS_ENSURE_ARG_POINTER(aURI);
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nsCOMPtr<nsIWindowWatcher> wwatch = do_GetService("@mozilla.org/embedcomp/window-watcher;1");
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if (!wwatch)
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return NS_ERROR_FAILURE;
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nsCOMPtr<nsIDOMWindow> newWindow;
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return wwatch->OpenWindow(0, "chrome://messenger/content/messageWindow.xul",
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"_blank", "all,chrome,dialog=no,status,toolbar", aURI,
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getter_AddRefs(newWindow));
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}
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