The Tor Browser: toolkit/components/places/PlaceInfo.cpp@129ffea94266

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     5 #include "PlaceInfo.h"

     6 #include "VisitInfo.h"

     7 #include "nsIURI.h"

     8 #include "nsServiceManagerUtils.h"

     9 #include "nsIXPConnect.h"

    10 #include "mozilla/Services.h"

    11 #include "jsapi.h"

    13 namespace mozilla {

    14 namespace places {

    16 ////////////////////////////////////////////////////////////////////////////////

    17 //// PlaceInfo

    19 PlaceInfo::PlaceInfo(int64_t aId,

    20                      const nsCString& aGUID,

    21                      already_AddRefed<nsIURI> aURI,

    22                      const nsString& aTitle,

    23                      int64_t aFrecency)

    24 : mId(aId)

    25 , mGUID(aGUID)

    26 , mURI(aURI)

    27 , mTitle(aTitle)

    28 , mFrecency(aFrecency)

    29 , mVisitsAvailable(false)

    30 {

    31   NS_PRECONDITION(mURI, "Must provide a non-null uri!");

    32 }

    34 PlaceInfo::PlaceInfo(int64_t aId,

    35                      const nsCString& aGUID,

    36                      already_AddRefed<nsIURI> aURI,

    37                      const nsString& aTitle,

    38                      int64_t aFrecency,

    39                      const VisitsArray& aVisits)

    40 : mId(aId)

    41 , mGUID(aGUID)

    42 , mURI(aURI)

    43 , mTitle(aTitle)

    44 , mFrecency(aFrecency)

    45 , mVisits(aVisits)

    46 , mVisitsAvailable(true)

    47 {

    48   NS_PRECONDITION(mURI, "Must provide a non-null uri!");

    49 }

    51 ////////////////////////////////////////////////////////////////////////////////

    52 //// mozIPlaceInfo

    54 NS_IMETHODIMP

    55 PlaceInfo::GetPlaceId(int64_t* _placeId)

    56 {

    57   *_placeId = mId;

    58   return NS_OK;

    59 }

    61 NS_IMETHODIMP

    62 PlaceInfo::GetGuid(nsACString& _guid)

    63 {

    64   _guid = mGUID;

    65   return NS_OK;

    66 }

    68 NS_IMETHODIMP

    69 PlaceInfo::GetUri(nsIURI** _uri)

    70 {

    71   NS_ADDREF(*_uri = mURI);

    72   return NS_OK;

    73 }

    75 NS_IMETHODIMP

    76 PlaceInfo::GetTitle(nsAString& _title)

    77 {

    78   _title = mTitle;

    79   return NS_OK;

    80 }

    82 NS_IMETHODIMP

    83 PlaceInfo::GetFrecency(int64_t* _frecency)

    84 {

    85   *_frecency = mFrecency;

    86   return NS_OK;

    87 }

    89 NS_IMETHODIMP

    90 PlaceInfo::GetVisits(JSContext* aContext,

    91                      JS::MutableHandle<JS::Value> _visits)

    92 {

    93   // If the visits data was not provided, return null rather

    94   // than an empty array to distinguish this case from the case

    95   // of a place without any visit.

    96   if (!mVisitsAvailable) {

    97     _visits.setNull();

    98     return NS_OK;

    99   }

   101   // TODO bug 625913 when we use this in situations that have more than one

   102   // visit here, we will likely want to make this cache the value.

   103   JS::Rooted<JSObject*> visits(aContext,

   104                                JS_NewArrayObject(aContext, 0));

   105   NS_ENSURE_TRUE(visits, NS_ERROR_OUT_OF_MEMORY);

   107   JS::Rooted<JSObject*> global(aContext, JS::CurrentGlobalOrNull(aContext));

   108   NS_ENSURE_TRUE(global, NS_ERROR_UNEXPECTED);

   110   nsCOMPtr<nsIXPConnect> xpc = mozilla::services::GetXPConnect();

   112   for (VisitsArray::size_type idx = 0; idx < mVisits.Length(); idx++) {

   113     nsCOMPtr<nsIXPConnectJSObjectHolder> wrapper;

   114     nsresult rv = xpc->WrapNative(aContext, global, mVisits[idx],

   115                                   NS_GET_IID(mozIVisitInfo),

   116                                   getter_AddRefs(wrapper));

   117     NS_ENSURE_SUCCESS(rv, rv);

   119     JS::Rooted<JSObject*> jsobj(aContext, wrapper->GetJSObject());

   120     NS_ENSURE_STATE(jsobj);

   122     bool rc = JS_SetElement(aContext, visits, idx, jsobj);

   123     NS_ENSURE_TRUE(rc, NS_ERROR_UNEXPECTED);

   124   }

   126   _visits.setObject(*visits);

   127   return NS_OK;

   128 }

   130 ////////////////////////////////////////////////////////////////////////////////

   131 //// nsISupports

   133 NS_IMPL_ISUPPORTS(

   134   PlaceInfo

   135 , mozIPlaceInfo

   136 )

   138 } // namespace places

   139 } // namespace mozilla

The Tor Browser / file revision

toolkit/components/places/PlaceInfo.cpp@129ffea94266

toolkit/components/places/PlaceInfo.cpp