summaryrefslogtreecommitdiffstats
path: root/toolkit/components/extensions/parent/ext-toolkit.js
blob: c672cb96c08fd0b0a96009e8930bb3547de2c1a7 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
/* 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/. */

"use strict";

// These are defined on "global" which is used for the same scopes as the other
// ext-*.js files.
/* exported getCookieStoreIdForTab, getCookieStoreIdForContainer,
            getContainerForCookieStoreId,
            isValidCookieStoreId, isContainerCookieStoreId,
            EventManager, URL */
/* global getCookieStoreIdForTab:false,
          getCookieStoreIdForContainer:false,
          getContainerForCookieStoreId: false,
          isValidCookieStoreId:false, isContainerCookieStoreId:false,
          isDefaultCookieStoreId: false, isPrivateCookieStoreId:false,
          EventManager: false */

ChromeUtils.defineESModuleGetters(this, {
  ContextualIdentityService:
    "resource://gre/modules/ContextualIdentityService.sys.mjs",
});

XPCOMUtils.defineLazyGlobalGetters(this, ["URL"]);

var { ExtensionCommon } = ChromeUtils.importESModule(
  "resource://gre/modules/ExtensionCommon.sys.mjs"
);

var { ExtensionError } = ExtensionUtils;

global.EventEmitter = ExtensionCommon.EventEmitter;
global.EventManager = ExtensionCommon.EventManager;

/* globals DEFAULT_STORE, PRIVATE_STORE, CONTAINER_STORE */

global.DEFAULT_STORE = "firefox-default";
global.PRIVATE_STORE = "firefox-private";
global.CONTAINER_STORE = "firefox-container-";

global.getCookieStoreIdForTab = function (data, tab) {
  if (data.incognito) {
    return PRIVATE_STORE;
  }

  if (tab.userContextId) {
    return getCookieStoreIdForContainer(tab.userContextId);
  }

  return DEFAULT_STORE;
};

global.getCookieStoreIdForOriginAttributes = function (originAttributes) {
  if (originAttributes.privateBrowsingId) {
    return PRIVATE_STORE;
  }

  if (originAttributes.userContextId) {
    return getCookieStoreIdForContainer(originAttributes.userContextId);
  }

  return DEFAULT_STORE;
};

global.isPrivateCookieStoreId = function (storeId) {
  return storeId == PRIVATE_STORE;
};

global.isDefaultCookieStoreId = function (storeId) {
  return storeId == DEFAULT_STORE;
};

global.isContainerCookieStoreId = function (storeId) {
  return storeId !== null && storeId.startsWith(CONTAINER_STORE);
};

global.getCookieStoreIdForContainer = function (containerId) {
  return CONTAINER_STORE + containerId;
};

global.getContainerForCookieStoreId = function (storeId) {
  if (!isContainerCookieStoreId(storeId)) {
    return null;
  }

  let containerId = storeId.substring(CONTAINER_STORE.length);

  if (AppConstants.platform === "android") {
    return parseInt(containerId, 10);
  } // TODO: Bug 1643740, support ContextualIdentityService on Android

  if (ContextualIdentityService.getPublicIdentityFromId(containerId)) {
    return parseInt(containerId, 10);
  }

  return null;
};

global.isValidCookieStoreId = function (storeId) {
  return (
    isDefaultCookieStoreId(storeId) ||
    isPrivateCookieStoreId(storeId) ||
    isContainerCookieStoreId(storeId)
  );
};

global.getOriginAttributesPatternForCookieStoreId = function (cookieStoreId) {
  if (isDefaultCookieStoreId(cookieStoreId)) {
    return {
      userContextId: Ci.nsIScriptSecurityManager.DEFAULT_USER_CONTEXT_ID,
      privateBrowsingId:
        Ci.nsIScriptSecurityManager.DEFAULT_PRIVATE_BROWSING_ID,
    };
  }
  if (isPrivateCookieStoreId(cookieStoreId)) {
    return {
      userContextId: Ci.nsIScriptSecurityManager.DEFAULT_USER_CONTEXT_ID,
      privateBrowsingId: 1,
    };
  }
  if (isContainerCookieStoreId(cookieStoreId)) {
    let userContextId = getContainerForCookieStoreId(cookieStoreId);
    if (userContextId !== null) {
      return { userContextId };
    }
  }

  throw new ExtensionError("Invalid cookieStoreId");
};