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// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
cr.define('identity_internals', function() {
'use strict';
/**
* Creates an identity token item.
* @param {!Object} tokenInfo Object containing token information.
* @constructor
*/
function TokenListItem(tokenInfo) {
var el = cr.doc.createElement('div');
el.data_ = tokenInfo;
el.__proto__ = TokenListItem.prototype;
el.decorate();
return el;
}
TokenListItem.prototype = {
__proto__: HTMLDivElement.prototype,
/** @override */
decorate: function() {
this.textContent = '';
this.id = this.data_.accessToken;
var table = this.ownerDocument.createElement('table');
var tbody = this.ownerDocument.createElement('tbody');
tbody.appendChild(this.createEntry_(
'accessToken', this.data_.accessToken, 'access-token'));
tbody.appendChild(this.createEntry_(
'extensionName', this.data_.extensionName, 'extension-name'));
tbody.appendChild(this.createEntry_(
'extensionId', this.data_.extensionId, 'extension-id'));
tbody.appendChild(this.createEntry_(
'tokenStatus', this.data_.status, 'token-status'));
tbody.appendChild(this.createEntry_(
'expirationTime', this.data_.expirationTime, 'expiration-time'));
tbody.appendChild(this.createEntryForScopes_());
table.appendChild(tbody);
var tfoot = this.ownerDocument.createElement('tfoot');
tfoot.appendChild(this.createButtons_());
table.appendChild(tfoot);
this.appendChild(table);
},
/**
* Creates an entry for a single property of the token.
* @param {string} label An i18n label of the token's property name.
* @param {string} value A value of the token property.
* @param {string} accessor Additional class to tag the field for testing.
* @return {HTMLElement} An HTML element with the property name and value.
*/
createEntry_: function(label, value, accessor) {
var row = this.ownerDocument.createElement('tr');
var labelField = this.ownerDocument.createElement('td');
labelField.classList.add('label');
labelField.textContent = loadTimeData.getString(label);
row.appendChild(labelField);
var valueField = this.ownerDocument.createElement('td');
valueField.classList.add('value');
valueField.classList.add(accessor);
valueField.textContent = value;
row.appendChild(valueField);
return row;
},
/**
* Creates an entry for a list of token scopes.
* @return {!HTMLElement} An HTML element with scopes.
*/
createEntryForScopes_: function() {
var row = this.ownerDocument.createElement('tr');
var labelField = this.ownerDocument.createElement('td');
labelField.classList.add('label');
labelField.textContent = loadTimeData.getString('scopes');
row.appendChild(labelField);
var valueField = this.ownerDocument.createElement('td');
valueField.classList.add('value');
valueField.classList.add('scope-list');
this.data_.scopes.forEach(function(scope) {
valueField.appendChild(this.ownerDocument.createTextNode(scope));
valueField.appendChild(this.ownerDocument.createElement('br'));
}, this);
row.appendChild(valueField);
return row;
},
/**
* Creates buttons for the token.
* @return {HTMLElement} An HTML element with actionable buttons for the
* token.
*/
createButtons_: function() {
var row = this.ownerDocument.createElement('tr');
var buttonHolder = this.ownerDocument.createElement('td');
buttonHolder.colSpan = 2;
buttonHolder.classList.add('token-actions');
buttonHolder.appendChild(this.createRevokeButton_());
row.appendChild(buttonHolder);
return row;
},
/**
* Creates a revoke button with an event sending a revoke token message
* to the controller.
* @return {!HTMLButtonElement} The created revoke button.
* @private
*/
createRevokeButton_: function() {
var revokeButton = this.ownerDocument.createElement('button');
revokeButton.classList.add('revoke-button');
revokeButton.addEventListener('click', function() {
chrome.send('identityInternalsRevokeToken',
[this.data_.extensionId, this.data_.accessToken]);
}.bind(this));
revokeButton.textContent = loadTimeData.getString('revoke');
return revokeButton;
},
};
/**
* Creates a new list of identity tokens.
* @param {Object=} opt_propertyBag Optional properties.
* @constructor
* @extends {cr.ui.div}
*/
var TokenList = cr.ui.define('div');
TokenList.prototype = {
__proto__: HTMLDivElement.prototype,
/** @override */
decorate: function() {
this.textContent = '';
this.showTokenNodes_();
},
/**
* Populates the list of tokens.
*/
showTokenNodes_: function() {
this.data_.forEach(function(tokenInfo) {
this.appendChild(new TokenListItem(tokenInfo));
}, this);
},
/**
* Removes a token node related to the specifed token ID from both the
* internals data source as well as the user internface.
* @param {string} accessToken The id of the token to remove.
* @private
*/
removeTokenNode_: function(accessToken) {
var tokenIndex;
for (var index = 0; index < this.data_.length; index++) {
if (this.data_[index].accessToken == accessToken) {
tokenIndex = index;
break;
}
}
// Remove from the data_ source if token found.
if (tokenIndex)
this.data_.splice(tokenIndex, 1);
// Remove from the user interface.
var tokenNode = $(accessToken);
if (tokenNode)
this.removeChild(tokenNode);
},
};
var tokenList_;
/**
* Initializes the UI by asking the contoller for list of identity tokens.
*/
function initialize() {
chrome.send('identityInternalsGetTokens');
tokenList_ = $('token-list');
tokenList_.data_ = [];
tokenList_.__proto__ = TokenList.prototype;
tokenList_.decorate();
}
/**
* Callback function accepting a list of tokens to be displayed.
* @param {!Token[]} tokens A list of tokens to be displayed
*/
function returnTokens(tokens) {
tokenList_.data_ = tokens;
tokenList_.showTokenNodes_();
}
/**
* Callback function that removes a token from UI once it has been revoked.
* @param {!Array.<string>} accessTokens Array with a single element, which is
* an access token to be removed.
*/
function tokenRevokeDone(accessTokens) {
assert(accessTokens.length > 0);
tokenList_.removeTokenNode_(accessTokens[0]);
}
// Return an object with all of the exports.
return {
initialize: initialize,
returnTokens: returnTokens,
tokenRevokeDone: tokenRevokeDone,
};
});
document.addEventListener('DOMContentLoaded', identity_internals.initialize);
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