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Side by Side Diff: chrome/browser/resources/options/chromeos/accounts_user_name_edit.js

Issue 7003007: Apply content-security-policy to the HTML options page. This is a (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src/
Patch Set: '' Created 9 years, 7 months ago
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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4
5 cr.define('options.accounts', function() {
6 const Event = cr.Event;
7
8 // Email alias only, assuming it's a gmail address.
9 // e.g. 'john'
10 // {name: 'john', email: 'john@gmail.com'}
11 const format1String =
12 '^\\s*([\\w\\.!#\\$%&\'\\*\\+-\\/=\\?\\^`\\{\\|\\}~]+)\\s*$';
13 // Email address only.
14 // e.g. 'john@chromium.org'
15 // {name: 'john', email: 'john@chromium.org'}
16 const format2String =
17 '^\\s*([\\w\\.!#\\$%&\'\\*\\+-\\/=\\?\\^`\\{\\|\\}~]+)@' +
18 '([A-Za-z0-9\-]{2,63}\\..+)\\s*$';
19 // Full format.
20 // e.g. '"John Doe" <john@chromium.org>'
21 // {name: 'John doe', email: 'john@chromium.org'}
22 const format3String =
23 '^\\s*"{0,1}([^"]+)"{0,1}\\s*' +
24 '<([\\w\\.!#\\$%&\'\\*\\+-\\/=\\?\\^`\\{\\|\\}~]+@' +
25 '[A-Za-z0-9\-]{2,63}\\..+)>\\s*$';
26
27 /**
28 * Creates a new user name edit element.
29 * @param {Object=} opt_propertyBag Optional properties.
30 * @constructor
31 * @extends {HTMLInputElement}
32 */
33 var UserNameEdit = cr.ui.define('input');
34
35 UserNameEdit.prototype = {
36 __proto__: HTMLInputElement.prototype,
37
38 /**
39 * Called when an element is decorated as a user name edit.
40 */
41 decorate: function() {
42 this.pattern = format1String + '|' + format2String + '|' +
43 format3String;
44
45 this.onkeypress = this.handleKeyPress_.bind(this);
46 },
47
48
49 /**
50 * Parses given str for user info.
51 *
52 * Note that the email parsing is based on RFC 5322 and does not support
53 * IMA (Internationalized Email Address). We take only the following chars
54 * as valid for an email alias (aka local-part):
55 * - Letters: a–z, A–Z
56 * - Digits: 0-9
57 * - Characters: ! # $ % & ' * + - / = ? ^ _ ` { | } ~
58 * - Dot: . (Note that we did not cover the cases that dot should not
59 * appear as first or last character and should not appear two or
60 * more times in a row.)
61 *
62 * @param {string} str A string to parse.
63 * @return {Object} User info parsed from the string.
64 */
65 parse: function(str) {
66 const format1 = new RegExp(format1String);
67 const format2 = new RegExp(format2String);
68 const format3 = new RegExp(format3String);
69
70 var matches = format1.exec(str);
71 if (matches) {
72 return {
73 name: matches[1],
74 email: matches[1] + '@gmail.com',
75 owner:false
76 };
77 }
78
79 matches = format2.exec(str);
80 if (matches) {
81 return {
82 name: matches[1],
83 email: matches[1] + '@' + matches[2],
84 owner:false
85 };
86 }
87
88 matches = format3.exec(str);
89 if (matches) {
90 return {
91 name: matches[1],
92 email: matches[2],
93 owner:false
94 };
95 }
96
97 return null;
98 },
99
100 /**
101 * Handler for key press event.
102 * @private
103 * @param {!Event} e The keypress event object.
104 */
105 handleKeyPress_: function(e) {
106 // Enter
107 if (e.keyCode == 13) {
108 var user = this.parse(this.value);
109 if (user) {
110 var e = new Event('add');
111 e.user = user;
112 this.dispatchEvent(e);
113 }
114
115 this.select();
116 }
117 }
118 };
119
120 return {
121 UserNameEdit: UserNameEdit
122 };
123 });
124
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