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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "components/autofill/content/renderer/password_autofill_agent.h" | 5 #include "components/autofill/content/renderer/password_autofill_agent.h" |
6 | 6 |
7 #include <stddef.h> | 7 #include <stddef.h> |
8 | 8 |
9 #include <memory> | 9 #include <memory> |
10 #include <string> | 10 #include <string> |
11 #include <utility> | 11 #include <utility> |
12 #include <vector> | 12 #include <vector> |
13 | 13 |
14 #include "base/bind.h" | 14 #include "base/bind.h" |
15 #include "base/command_line.h" | |
15 #include "base/i18n/case_conversion.h" | 16 #include "base/i18n/case_conversion.h" |
16 #include "base/memory/linked_ptr.h" | 17 #include "base/memory/linked_ptr.h" |
17 #include "base/memory/ptr_util.h" | 18 #include "base/memory/ptr_util.h" |
18 #include "base/message_loop/message_loop.h" | 19 #include "base/message_loop/message_loop.h" |
19 #include "base/metrics/histogram_macros.h" | 20 #include "base/metrics/histogram_macros.h" |
21 #include "base/strings/string_number_conversions.h" | |
20 #include "base/strings/string_util.h" | 22 #include "base/strings/string_util.h" |
21 #include "base/strings/utf_string_conversions.h" | 23 #include "base/strings/utf_string_conversions.h" |
22 #include "base/threading/thread_task_runner_handle.h" | 24 #include "base/threading/thread_task_runner_handle.h" |
23 #include "build/build_config.h" | 25 #include "build/build_config.h" |
24 #include "components/autofill/content/renderer/form_autofill_util.h" | 26 #include "components/autofill/content/renderer/form_autofill_util.h" |
25 #include "components/autofill/content/renderer/password_form_conversion_utils.h" | 27 #include "components/autofill/content/renderer/password_form_conversion_utils.h" |
26 #include "components/autofill/content/renderer/renderer_save_password_progress_l ogger.h" | 28 #include "components/autofill/content/renderer/renderer_save_password_progress_l ogger.h" |
27 #include "components/autofill/core/common/autofill_constants.h" | 29 #include "components/autofill/core/common/autofill_constants.h" |
30 #include "components/autofill/core/common/autofill_switches.h" | |
28 #include "components/autofill/core/common/autofill_util.h" | 31 #include "components/autofill/core/common/autofill_util.h" |
29 #include "components/autofill/core/common/form_field_data.h" | 32 #include "components/autofill/core/common/form_field_data.h" |
30 #include "components/autofill/core/common/password_form_fill_data.h" | 33 #include "components/autofill/core/common/password_form_fill_data.h" |
31 #include "components/security_state/core/security_state.h" | 34 #include "components/security_state/core/security_state.h" |
32 #include "content/public/common/origin_util.h" | 35 #include "content/public/common/origin_util.h" |
33 #include "content/public/renderer/document_state.h" | 36 #include "content/public/renderer/document_state.h" |
34 #include "content/public/renderer/navigation_state.h" | 37 #include "content/public/renderer/navigation_state.h" |
35 #include "content/public/renderer/render_frame.h" | 38 #include "content/public/renderer/render_frame.h" |
36 #include "content/public/renderer/render_view.h" | 39 #include "content/public/renderer/render_view.h" |
37 #include "services/service_manager/public/cpp/interface_provider.h" | 40 #include "services/service_manager/public/cpp/interface_provider.h" |
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53 | 56 |
54 namespace autofill { | 57 namespace autofill { |
55 namespace { | 58 namespace { |
56 | 59 |
57 // The size above which we stop triggering autocomplete. | 60 // The size above which we stop triggering autocomplete. |
58 static const size_t kMaximumTextSizeForAutocomplete = 1000; | 61 static const size_t kMaximumTextSizeForAutocomplete = 1000; |
59 | 62 |
60 const char kDummyUsernameField[] = "anonymous_username"; | 63 const char kDummyUsernameField[] = "anonymous_username"; |
61 const char kDummyPasswordField[] = "anonymous_password"; | 64 const char kDummyPasswordField[] = "anonymous_password"; |
62 | 65 |
66 const char kDebugAttributeForFormSignature[] = "form_signature"; | |
67 const char kDebugAttributeForFieldSignature[] = "field_signature"; | |
68 | |
63 // Maps element names to the actual elements to simplify form filling. | 69 // Maps element names to the actual elements to simplify form filling. |
64 typedef std::map<base::string16, blink::WebInputElement> FormInputElementMap; | 70 typedef std::map<base::string16, blink::WebInputElement> FormInputElementMap; |
65 | 71 |
66 // Use the shorter name when referencing SavePasswordProgressLogger::StringID | 72 // Use the shorter name when referencing SavePasswordProgressLogger::StringID |
67 // values to spare line breaks. The code provides enough context for that | 73 // values to spare line breaks. The code provides enough context for that |
68 // already. | 74 // already. |
69 typedef SavePasswordProgressLogger Logger; | 75 typedef SavePasswordProgressLogger Logger; |
70 | 76 |
71 typedef std::vector<FormInputElementMap> FormElementsList; | 77 typedef std::vector<FormInputElementMap> FormElementsList; |
72 | 78 |
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555 } | 561 } |
556 | 562 |
557 // Fill if we have an exact match for the username. Note that this sets | 563 // Fill if we have an exact match for the username. Note that this sets |
558 // username to autofilled. | 564 // username to autofilled. |
559 return FillUserNameAndPassword( | 565 return FillUserNameAndPassword( |
560 &username_element, &password_element, fill_data, | 566 &username_element, &password_element, fill_data, |
561 true /* exact_username_match */, false /* set_selection */, | 567 true /* exact_username_match */, false /* set_selection */, |
562 field_value_and_properties_map, registration_callback, logger); | 568 field_value_and_properties_map, registration_callback, logger); |
563 } | 569 } |
564 | 570 |
571 void AnnotateFormsWithSignatures( | |
sebsg
2017/02/17 16:19:57
Can you just add a small comment here to explain t
kolos1
2017/02/20 10:04:54
Done.
| |
572 blink::WebVector<blink::WebFormElement> forms) { | |
573 for (blink::WebFormElement form : forms) { | |
574 std::unique_ptr<PasswordForm> password_form( | |
575 CreatePasswordFormFromWebForm(form, nullptr, nullptr)); | |
576 if (password_form) { | |
577 form.setAttribute( | |
578 blink::WebString::fromASCII(kDebugAttributeForFormSignature), | |
579 blink::WebString::fromUTF8(base::Uint64ToString( | |
580 CalculateFormSignature(password_form->form_data)))); | |
581 blink::WebVector<blink::WebFormControlElement> control_elements = | |
582 form_util::ExtractAutofillableElementsInForm(form); | |
583 CHECK(control_elements.size() == password_form->form_data.fields.size()); | |
584 for (size_t i = 0; i < control_elements.size(); ++i) { | |
585 blink::WebFormControlElement& control_element = control_elements[i]; | |
586 if (!form_util::IsAutofillableElement(control_element)) | |
587 continue; | |
588 | |
589 const FormFieldData& field = password_form->form_data.fields[i]; | |
590 CHECK(field.name == control_element.nameForAutofill().utf16()); | |
591 control_element.setAttribute( | |
592 blink::WebString::fromASCII(kDebugAttributeForFieldSignature), | |
593 blink::WebString::fromUTF8( | |
594 base::Uint64ToString(CalculateFieldSignatureForField(field)))); | |
595 } | |
596 } | |
597 } | |
598 } | |
599 | |
565 } // namespace | 600 } // namespace |
566 | 601 |
567 //////////////////////////////////////////////////////////////////////////////// | 602 //////////////////////////////////////////////////////////////////////////////// |
568 // PasswordAutofillAgent, public: | 603 // PasswordAutofillAgent, public: |
569 | 604 |
570 PasswordAutofillAgent::PasswordAutofillAgent(content::RenderFrame* render_frame) | 605 PasswordAutofillAgent::PasswordAutofillAgent(content::RenderFrame* render_frame) |
571 : content::RenderFrameObserver(render_frame), | 606 : content::RenderFrameObserver(render_frame), |
572 logging_state_active_(false), | 607 logging_state_active_(false), |
573 was_username_autofilled_(false), | 608 was_username_autofilled_(false), |
574 was_password_autofilled_(false), | 609 was_password_autofilled_(false), |
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977 // Checks whether the webpage is a redirect page or an empty page. | 1012 // Checks whether the webpage is a redirect page or an empty page. |
978 if (form_util::IsWebpageEmpty(frame)) { | 1013 if (form_util::IsWebpageEmpty(frame)) { |
979 if (logger) { | 1014 if (logger) { |
980 logger->LogMessage(Logger::STRING_WEBPAGE_EMPTY); | 1015 logger->LogMessage(Logger::STRING_WEBPAGE_EMPTY); |
981 } | 1016 } |
982 return; | 1017 return; |
983 } | 1018 } |
984 | 1019 |
985 blink::WebVector<blink::WebFormElement> forms; | 1020 blink::WebVector<blink::WebFormElement> forms; |
986 frame->document().forms(forms); | 1021 frame->document().forms(forms); |
1022 if (!base::CommandLine::ForCurrentProcess()->HasSwitch( | |
1023 switches::kShowAutofillSignatures)) { | |
1024 AnnotateFormsWithSignatures(forms); | |
1025 } | |
987 if (logger) | 1026 if (logger) |
988 logger->LogNumber(Logger::STRING_NUMBER_OF_ALL_FORMS, forms.size()); | 1027 logger->LogNumber(Logger::STRING_NUMBER_OF_ALL_FORMS, forms.size()); |
989 | 1028 |
990 std::vector<PasswordForm> password_forms; | 1029 std::vector<PasswordForm> password_forms; |
991 for (const blink::WebFormElement& form : forms) { | 1030 for (const blink::WebFormElement& form : forms) { |
992 if (only_visible) { | 1031 if (only_visible) { |
993 bool is_form_visible = form_util::AreFormContentsVisible(form); | 1032 bool is_form_visible = form_util::AreFormContentsVisible(form); |
994 if (logger) { | 1033 if (logger) { |
995 LogHTMLForm(logger.get(), Logger::STRING_FORM_FOUND_ON_PAGE, form); | 1034 LogHTMLForm(logger.get(), Logger::STRING_FORM_FOUND_ON_PAGE, form); |
996 logger->LogBoolean(Logger::STRING_FORM_IS_VISIBLE, is_form_visible); | 1035 logger->LogBoolean(Logger::STRING_FORM_IS_VISIBLE, is_form_visible); |
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1516 PasswordAutofillAgent::GetPasswordManagerDriver() { | 1555 PasswordAutofillAgent::GetPasswordManagerDriver() { |
1517 if (!password_manager_driver_) { | 1556 if (!password_manager_driver_) { |
1518 render_frame()->GetRemoteInterfaces()->GetInterface( | 1557 render_frame()->GetRemoteInterfaces()->GetInterface( |
1519 mojo::MakeRequest(&password_manager_driver_)); | 1558 mojo::MakeRequest(&password_manager_driver_)); |
1520 } | 1559 } |
1521 | 1560 |
1522 return password_manager_driver_; | 1561 return password_manager_driver_; |
1523 } | 1562 } |
1524 | 1563 |
1525 } // namespace autofill | 1564 } // namespace autofill |
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