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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 "nsString.h"
#include "nsIMsgMailNewsUrl.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 nsIMsgContentPolicy,
public nsSupportsWeakReference {
public:
nsMsgContentPolicy();
nsresult Init();
NS_DECL_ISUPPORTS
NS_DECL_NSICONTENTPOLICY
NS_DECL_NSIOBSERVER
NS_DECL_NSIMSGCONTENTPOLICY
protected:
virtual ~nsMsgContentPolicy();
bool mBlockRemoteImages;
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(uint64_t aBrowsingContextId,
nsIURI* aContentLocation);
void ShouldAcceptContentForPotentialMsg(uint64_t aBrowsingContextId,
nsIURI* aOriginatorLocation,
nsIURI* aContentLocation,
int16_t* aDecision);
void ComposeShouldLoad(nsIMsgCompose* aMsgCompose,
nsISupports* aRequestingContext,
nsIURI* aOriginatorLocation, nsIURI* aContentLocation,
int16_t* aDecision);
already_AddRefed<nsIMsgCompose> GetMsgComposeForBrowsingContext(
mozilla::dom::BrowsingContext* aRequestingContext);
nsresult GetRootDocShellForContext(nsISupports* aRequestingContext,
nsIDocShell** aDocShell);
nsresult GetOriginatingURIForContext(nsISupports* aRequestingContext,
nsIURI** aURI);
nsresult SetDisableItemsOnMailNewsUrlDocshells(nsIURI* aContentLocation,
nsILoadInfo* aLoadInfo);
nsTArray<nsCString> mCustomExposedProtocols;
};
#endif // _nsMsgContentPolicy_H_
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