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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/**********************************************************************************
* nsMsgContentPolicy enforces the specified content policy on images, js, plugins, etc.
* This is the class used to determine what elements in a message should be loaded.
*
* nsMsgCookiePolicy enforces our cookie policy for mail and RSS messages.
***********************************************************************************/
#ifndef _nsMsgContentPolicy_H_
#define _nsMsgContentPolicy_H_
#include "nsIContentPolicy.h"
#include "nsIObserver.h"
#include "nsWeakReference.h"
#include "nsStringGlue.h"
#include "nsIMsgMailNewsUrl.h"
#include "nsIWebProgressListener.h"
#include "nsIMsgCompose.h"
#include "nsIDocShell.h"
#include "nsIPermissionManager.h"
#include "nsIMsgContentPolicy.h"
#include "nsTArray.h"
/* DBFCFDF0-4489-4faa-8122-190FD1EFA16C */
#define NS_MSGCONTENTPOLICY_CID \
{ 0xdbfcfdf0, 0x4489, 0x4faa, { 0x81, 0x22, 0x19, 0xf, 0xd1, 0xef, 0xa1, 0x6c } }
#define NS_MSGCONTENTPOLICY_CONTRACTID "@mozilla.org/messenger/content-policy;1"
class nsIMsgDBHdr;
class nsIDocShell;
class nsMsgContentPolicy : public nsIContentPolicy,
public nsIObserver,
public nsIWebProgressListener,
public nsIMsgContentPolicy,
public nsSupportsWeakReference
{
public:
nsMsgContentPolicy();
nsresult Init();
NS_DECL_ISUPPORTS
NS_DECL_NSICONTENTPOLICY
NS_DECL_NSIOBSERVER
NS_DECL_NSIWEBPROGRESSLISTENER
NS_DECL_NSIMSGCONTENTPOLICY
protected:
virtual ~nsMsgContentPolicy();
bool mBlockRemoteImages;
bool mAllowPlugins;
nsCString mTrustedMailDomains;
nsCOMPtr<nsIPermissionManager> mPermissionManager;
bool IsTrustedDomain(nsIURI * aContentLocation);
bool IsSafeRequestingLocation(nsIURI *aRequestingLocation);
bool IsExposedProtocol(nsIURI *aContentLocation);
bool IsExposedChromeProtocol(nsIURI *aContentLocation);
bool ShouldBlockUnexposedProtocol(nsIURI *aContentLocation);
bool ShouldAcceptRemoteContentForSender(nsIMsgDBHdr *aMsgHdr);
int16_t ShouldAcceptRemoteContentForMsgHdr(nsIMsgDBHdr *aMsgHdr,
nsIURI *aRequestingLocation,
nsIURI *aContentLocation);
void NotifyContentWasBlocked(nsIURI *aOriginatorLocation,
nsIURI *aContentLocation,
bool aCanOverride);
void ShouldAcceptContentForPotentialMsg(nsIURI *aOriginatorLocation,
nsIURI *aContentLocation,
int16_t *aDecision);
void ComposeShouldLoad(nsIMsgCompose *aMsgCompose,
nsISupports *aRequestingContext,
nsIURI *aContentLocation, int16_t *aDecision);
already_AddRefed<nsIMsgCompose> GetMsgComposeForContext(nsISupports *aRequestingContext);
nsresult GetRootDocShellForContext(nsISupports *aRequestingContext,
nsIDocShell **aDocShell);
nsresult GetOriginatingURIForContext(nsISupports *aRequestingContext,
nsIURI **aURI);
nsresult SetDisableItemsOnMailNewsUrlDocshells(nsIURI *aContentLocation,
nsISupports *aRequestingContext);
nsTArray<nsCString> mCustomExposedProtocols;
};
#endif // _nsMsgContentPolicy_H_
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