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
|
// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_AUTOFILL_CONTENT_RENDERER_PAGE_PASSWORDS_ANALYSER_H_
#define COMPONENTS_AUTOFILL_CONTENT_RENDERER_PAGE_PASSWORDS_ANALYSER_H_
#include <set>
#include "components/autofill/core/common/unique_ids.h"
#include "third_party/blink/public/web/web_console_message.h"
#include "third_party/blink/public/web/web_local_frame.h"
namespace autofill {
class PageFormAnalyserLogger;
// This class provides feedback to web developers about the password forms on
// their webpages, in order to increase the accessibility of web forms to the
// Password Manager. This is achieved by crawling the DOM whenever new forms are
// added to the page and checking for common mistakes, or ways in which the form
// could be improved (for example, with autocomplete attributes). See
// |AnalyseDocumentDOM| for more specific information about these warnings.
class PagePasswordsAnalyser {
public:
PagePasswordsAnalyser();
~PagePasswordsAnalyser();
// Clear the set of nodes that have already been analysed, so that they will
// be analysed again next time |AnalyseDocumentDOM| is called. This is called
// upon page load, for instance.
void Reset();
// |AnalyseDocumentDOM| traverses the DOM, logging potential issues in the
// DevTools console. Errors are logged for those issues that conflict with the
// HTML specification. Warnings are logged for issues that cause problems with
// identification of fields on the web-page for the Password Manager.
// Warning and error messages are logged to |logger|.
void AnalyseDocumentDOM(blink::WebLocalFrame* frame,
PageFormAnalyserLogger* logger);
// By default, the analyser will log to the DevTools console.
void AnalyseDocumentDOM(blink::WebLocalFrame* frame);
// Sets of renderer_ids which have already been analyzed.
std::set<FormRendererId> skip_form_element_renderer_ids_;
std::set<FieldRendererId> skip_control_element_renderer_ids_;
// This is true when new DOM content is available since the last time
// the page was analysed, meaning the page needs to be reanalysed.
bool page_dirty_;
};
} // namespace autofill
#endif // COMPONENTS_AUTOFILL_CONTENT_RENDERER_PAGE_PASSWORDS_ANALYSER_H_
|
