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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 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 | 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 "chrome/renderer/autofill/password_autofill_manager.h" | 5 #include "chrome/renderer/autofill/password_autofill_manager.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/memory/scoped_ptr.h" | 8 #include "base/memory/scoped_ptr.h" |
9 #include "base/message_loop.h" | 9 #include "base/message_loop.h" |
10 #include "chrome/common/autofill_messages.h" | 10 #include "chrome/common/autofill_messages.h" |
11 #include "content/public/renderer/render_view.h" | 11 #include "content/public/renderer/render_view.h" |
12 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h" | 12 #include "third_party/WebKit/Source/WebKit/chromium/public/WebDocument.h" |
13 #include "third_party/WebKit/Source/WebKit/chromium/public/WebElement.h" | 13 #include "third_party/WebKit/Source/WebKit/chromium/public/WebElement.h" |
14 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFormElement.h" | 14 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFormElement.h" |
15 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h" | 15 #include "third_party/WebKit/Source/WebKit/chromium/public/WebFrame.h" |
16 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputEvent.h" | 16 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputEvent.h" |
17 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSecurityOrigin.h" | 17 #include "third_party/WebKit/Source/WebKit/chromium/public/WebSecurityOrigin.h" |
| 18 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h" |
18 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebVector.h" | 19 #include "third_party/WebKit/Source/WebKit/chromium/public/platform/WebVector.h" |
19 #include "third_party/WebKit/Source/WebKit/chromium/public/WebView.h" | |
20 #include "ui/base/keycodes/keyboard_codes.h" | 20 #include "ui/base/keycodes/keyboard_codes.h" |
21 #include "webkit/glue/form_field.h" | 21 #include "webkit/forms/form_field.h" |
22 #include "webkit/glue/password_form.h" | 22 #include "webkit/forms/password_form.h" |
23 #include "webkit/glue/password_form_dom_manager.h" | 23 #include "webkit/forms/password_form_dom_manager.h" |
24 | 24 |
25 namespace { | 25 namespace { |
26 | 26 |
27 // The size above which we stop triggering autocomplete. | 27 // The size above which we stop triggering autocomplete. |
28 static const size_t kMaximumTextSizeForAutocomplete = 1000; | 28 static const size_t kMaximumTextSizeForAutocomplete = 1000; |
29 | 29 |
30 // Maps element names to the actual elements to simplify form filling. | 30 // Maps element names to the actual elements to simplify form filling. |
31 typedef std::map<string16, WebKit::WebInputElement> | 31 typedef std::map<string16, WebKit::WebInputElement> |
32 FormInputElementMap; | 32 FormInputElementMap; |
33 | 33 |
34 // Utility struct for form lookup and autofill. When we parse the DOM to look up | 34 // Utility struct for form lookup and autofill. When we parse the DOM to look up |
35 // a form, in addition to action and origin URL's we have to compare all | 35 // a form, in addition to action and origin URL's we have to compare all |
36 // necessary form elements. To avoid having to look these up again when we want | 36 // necessary form elements. To avoid having to look these up again when we want |
37 // to fill the form, the FindFormElements function stores the pointers | 37 // to fill the form, the FindFormElements function stores the pointers |
38 // in a FormElements* result, referenced to ensure they are safe to use. | 38 // in a FormElements* result, referenced to ensure they are safe to use. |
39 struct FormElements { | 39 struct FormElements { |
40 WebKit::WebFormElement form_element; | 40 WebKit::WebFormElement form_element; |
41 FormInputElementMap input_elements; | 41 FormInputElementMap input_elements; |
42 }; | 42 }; |
43 | 43 |
44 typedef std::vector<FormElements*> FormElementsList; | 44 typedef std::vector<FormElements*> FormElementsList; |
45 | 45 |
46 // Helper to search the given form element for the specified input elements | 46 // Helper to search the given form element for the specified input elements |
47 // in |data|, and add results to |result|. | 47 // in |data|, and add results to |result|. |
48 static bool FindFormInputElements(WebKit::WebFormElement* fe, | 48 static bool FindFormInputElements(WebKit::WebFormElement* fe, |
49 const webkit_glue::FormData& data, | 49 const webkit::forms::FormData& data, |
50 FormElements* result) { | 50 FormElements* result) { |
51 // Loop through the list of elements we need to find on the form in order to | 51 // Loop through the list of elements we need to find on the form in order to |
52 // autofill it. If we don't find any one of them, abort processing this | 52 // autofill it. If we don't find any one of them, abort processing this |
53 // form; it can't be the right one. | 53 // form; it can't be the right one. |
54 for (size_t j = 0; j < data.fields.size(); j++) { | 54 for (size_t j = 0; j < data.fields.size(); j++) { |
55 WebKit::WebVector<WebKit::WebNode> temp_elements; | 55 WebKit::WebVector<WebKit::WebNode> temp_elements; |
56 fe->getNamedElements(data.fields[j].name, temp_elements); | 56 fe->getNamedElements(data.fields[j].name, temp_elements); |
57 | 57 |
58 // Match the first input element, if any. | 58 // Match the first input element, if any. |
59 // |getNamedElements| may return non-input elements where the names match, | 59 // |getNamedElements| may return non-input elements where the names match, |
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87 if (!found_input) { | 87 if (!found_input) { |
88 result->input_elements.clear(); | 88 result->input_elements.clear(); |
89 return false; | 89 return false; |
90 } | 90 } |
91 } | 91 } |
92 return true; | 92 return true; |
93 } | 93 } |
94 | 94 |
95 // Helper to locate form elements identified by |data|. | 95 // Helper to locate form elements identified by |data|. |
96 void FindFormElements(WebKit::WebView* view, | 96 void FindFormElements(WebKit::WebView* view, |
97 const webkit_glue::FormData& data, | 97 const webkit::forms::FormData& data, |
98 FormElementsList* results) { | 98 FormElementsList* results) { |
99 DCHECK(view); | 99 DCHECK(view); |
100 DCHECK(results); | 100 DCHECK(results); |
101 WebKit::WebFrame* main_frame = view->mainFrame(); | 101 WebKit::WebFrame* main_frame = view->mainFrame(); |
102 if (!main_frame) | 102 if (!main_frame) |
103 return; | 103 return; |
104 | 104 |
105 GURL::Replacements rep; | 105 GURL::Replacements rep; |
106 rep.ClearQuery(); | 106 rep.ClearQuery(); |
107 rep.ClearRef(); | 107 rep.ClearRef(); |
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141 curr_elements->form_element = fe; | 141 curr_elements->form_element = fe; |
142 results->push_back(curr_elements.release()); | 142 results->push_back(curr_elements.release()); |
143 } | 143 } |
144 } | 144 } |
145 } | 145 } |
146 | 146 |
147 bool IsElementEditable(const WebKit::WebInputElement& element) { | 147 bool IsElementEditable(const WebKit::WebInputElement& element) { |
148 return element.isEnabled() && !element.isReadOnly(); | 148 return element.isEnabled() && !element.isReadOnly(); |
149 } | 149 } |
150 | 150 |
151 void FillForm(FormElements* fe, const webkit_glue::FormData& data) { | 151 void FillForm(FormElements* fe, const webkit::forms::FormData& data) { |
152 if (!fe->form_element.autoComplete()) | 152 if (!fe->form_element.autoComplete()) |
153 return; | 153 return; |
154 | 154 |
155 std::map<string16, string16> data_map; | 155 std::map<string16, string16> data_map; |
156 for (size_t i = 0; i < data.fields.size(); i++) | 156 for (size_t i = 0; i < data.fields.size(); i++) |
157 data_map[data.fields[i].name] = data.fields[i].value; | 157 data_map[data.fields[i].name] = data.fields[i].value; |
158 | 158 |
159 for (FormInputElementMap::iterator it = fe->input_elements.begin(); | 159 for (FormInputElementMap::iterator it = fe->input_elements.begin(); |
160 it != fe->input_elements.end(); ++it) { | 160 it != fe->input_elements.end(); ++it) { |
161 WebKit::WebInputElement element = it->second; | 161 WebKit::WebInputElement element = it->second; |
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210 PasswordAutofillManager::~PasswordAutofillManager() { | 210 PasswordAutofillManager::~PasswordAutofillManager() { |
211 } | 211 } |
212 | 212 |
213 bool PasswordAutofillManager::TextFieldDidEndEditing( | 213 bool PasswordAutofillManager::TextFieldDidEndEditing( |
214 const WebKit::WebInputElement& element) { | 214 const WebKit::WebInputElement& element) { |
215 LoginToPasswordInfoMap::const_iterator iter = | 215 LoginToPasswordInfoMap::const_iterator iter = |
216 login_to_password_info_.find(element); | 216 login_to_password_info_.find(element); |
217 if (iter == login_to_password_info_.end()) | 217 if (iter == login_to_password_info_.end()) |
218 return false; | 218 return false; |
219 | 219 |
220 const webkit_glue::PasswordFormFillData& fill_data = | 220 const webkit::forms::PasswordFormFillData& fill_data = |
221 iter->second.fill_data; | 221 iter->second.fill_data; |
222 | 222 |
223 // If wait_for_username is false, we should have filled when the text changed. | 223 // If wait_for_username is false, we should have filled when the text changed. |
224 if (!fill_data.wait_for_username) | 224 if (!fill_data.wait_for_username) |
225 return false; | 225 return false; |
226 | 226 |
227 WebKit::WebInputElement password = iter->second.password_field; | 227 WebKit::WebInputElement password = iter->second.password_field; |
228 if (!IsElementEditable(password)) | 228 if (!IsElementEditable(password)) |
229 return false; | 229 return false; |
230 | 230 |
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335 void PasswordAutofillManager::SendPasswordForms(WebKit::WebFrame* frame, | 335 void PasswordAutofillManager::SendPasswordForms(WebKit::WebFrame* frame, |
336 bool only_visible) { | 336 bool only_visible) { |
337 // Make sure that this security origin is allowed to use password manager. | 337 // Make sure that this security origin is allowed to use password manager. |
338 WebKit::WebSecurityOrigin origin = frame->document().securityOrigin(); | 338 WebKit::WebSecurityOrigin origin = frame->document().securityOrigin(); |
339 if (!origin.canAccessPasswordManager()) | 339 if (!origin.canAccessPasswordManager()) |
340 return; | 340 return; |
341 | 341 |
342 WebKit::WebVector<WebKit::WebFormElement> forms; | 342 WebKit::WebVector<WebKit::WebFormElement> forms; |
343 frame->document().forms(forms); | 343 frame->document().forms(forms); |
344 | 344 |
345 std::vector<webkit_glue::PasswordForm> password_forms; | 345 std::vector<webkit::forms::PasswordForm> password_forms; |
346 for (size_t i = 0; i < forms.size(); ++i) { | 346 for (size_t i = 0; i < forms.size(); ++i) { |
347 const WebKit::WebFormElement& form = forms[i]; | 347 const WebKit::WebFormElement& form = forms[i]; |
348 | 348 |
349 // Respect autocomplete=off. | 349 // Respect autocomplete=off. |
350 if (!form.autoComplete()) | 350 if (!form.autoComplete()) |
351 continue; | 351 continue; |
352 if (only_visible && !form.hasNonEmptyBoundingBox()) | 352 if (only_visible && !form.hasNonEmptyBoundingBox()) |
353 continue; | 353 continue; |
354 scoped_ptr<webkit_glue::PasswordForm> password_form( | 354 scoped_ptr<webkit::forms::PasswordForm> password_form( |
355 webkit_glue::PasswordFormDomManager::CreatePasswordForm(form)); | 355 webkit::forms::PasswordFormDomManager::CreatePasswordForm(form)); |
356 if (password_form.get()) | 356 if (password_form.get()) |
357 password_forms.push_back(*password_form); | 357 password_forms.push_back(*password_form); |
358 } | 358 } |
359 | 359 |
360 if (password_forms.empty()) | 360 if (password_forms.empty()) |
361 return; | 361 return; |
362 | 362 |
363 if (only_visible) { | 363 if (only_visible) { |
364 Send(new AutofillHostMsg_PasswordFormsVisible( | 364 Send(new AutofillHostMsg_PasswordFormsVisible( |
365 routing_id(), password_forms)); | 365 routing_id(), password_forms)); |
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403 bool is_focused) { | 403 bool is_focused) { |
404 // TODO(jcivelli): http://crbug.com/51644 Implement behavior. | 404 // TODO(jcivelli): http://crbug.com/51644 Implement behavior. |
405 return false; | 405 return false; |
406 } | 406 } |
407 | 407 |
408 bool PasswordAutofillManager::InputElementLostFocus() { | 408 bool PasswordAutofillManager::InputElementLostFocus() { |
409 return false; | 409 return false; |
410 } | 410 } |
411 | 411 |
412 void PasswordAutofillManager::OnFillPasswordForm( | 412 void PasswordAutofillManager::OnFillPasswordForm( |
413 const webkit_glue::PasswordFormFillData& form_data) { | 413 const webkit::forms::PasswordFormFillData& form_data) { |
414 FormElementsList forms; | 414 FormElementsList forms; |
415 // We own the FormElements* in forms. | 415 // We own the FormElements* in forms. |
416 FindFormElements(render_view()->GetWebView(), form_data.basic_data, &forms); | 416 FindFormElements(render_view()->GetWebView(), form_data.basic_data, &forms); |
417 FormElementsList::iterator iter; | 417 FormElementsList::iterator iter; |
418 for (iter = forms.begin(); iter != forms.end(); ++iter) { | 418 for (iter = forms.begin(); iter != forms.end(); ++iter) { |
419 scoped_ptr<FormElements> form_elements(*iter); | 419 scoped_ptr<FormElements> form_elements(*iter); |
420 | 420 |
421 // If wait_for_username is true, we don't want to initially fill the form | 421 // If wait_for_username is true, we don't want to initially fill the form |
422 // until the user types in a valid username. | 422 // until the user types in a valid username. |
423 if (!form_data.wait_for_username) | 423 if (!form_data.wait_for_username) |
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443 password_info.fill_data = form_data; | 443 password_info.fill_data = form_data; |
444 password_info.password_field = password_element; | 444 password_info.password_field = password_element; |
445 login_to_password_info_[username_element] = password_info; | 445 login_to_password_info_[username_element] = password_info; |
446 } | 446 } |
447 } | 447 } |
448 | 448 |
449 //////////////////////////////////////////////////////////////////////////////// | 449 //////////////////////////////////////////////////////////////////////////////// |
450 // PasswordAutofillManager, private: | 450 // PasswordAutofillManager, private: |
451 | 451 |
452 void PasswordAutofillManager::GetSuggestions( | 452 void PasswordAutofillManager::GetSuggestions( |
453 const webkit_glue::PasswordFormFillData& fill_data, | 453 const webkit::forms::PasswordFormFillData& fill_data, |
454 const string16& input, | 454 const string16& input, |
455 std::vector<string16>* suggestions) { | 455 std::vector<string16>* suggestions) { |
456 if (StartsWith(fill_data.basic_data.fields[0].value, input, false)) | 456 if (StartsWith(fill_data.basic_data.fields[0].value, input, false)) |
457 suggestions->push_back(fill_data.basic_data.fields[0].value); | 457 suggestions->push_back(fill_data.basic_data.fields[0].value); |
458 | 458 |
459 webkit_glue::PasswordFormFillData::LoginCollection::const_iterator iter; | 459 webkit::forms::PasswordFormFillData::LoginCollection::const_iterator iter; |
460 for (iter = fill_data.additional_logins.begin(); | 460 for (iter = fill_data.additional_logins.begin(); |
461 iter != fill_data.additional_logins.end(); ++iter) { | 461 iter != fill_data.additional_logins.end(); ++iter) { |
462 if (StartsWith(iter->first, input, false)) | 462 if (StartsWith(iter->first, input, false)) |
463 suggestions->push_back(iter->first); | 463 suggestions->push_back(iter->first); |
464 } | 464 } |
465 } | 465 } |
466 | 466 |
467 bool PasswordAutofillManager::ShowSuggestionPopup( | 467 bool PasswordAutofillManager::ShowSuggestionPopup( |
468 const webkit_glue::PasswordFormFillData& fill_data, | 468 const webkit::forms::PasswordFormFillData& fill_data, |
469 const WebKit::WebInputElement& user_input) { | 469 const WebKit::WebInputElement& user_input) { |
470 WebKit::WebFrame* frame = user_input.document().frame(); | 470 WebKit::WebFrame* frame = user_input.document().frame(); |
471 if (!frame) | 471 if (!frame) |
472 return false; | 472 return false; |
473 | 473 |
474 WebKit::WebView* webview = frame->view(); | 474 WebKit::WebView* webview = frame->view(); |
475 if (!webview) | 475 if (!webview) |
476 return false; | 476 return false; |
477 | 477 |
478 std::vector<string16> suggestions; | 478 std::vector<string16> suggestions; |
479 GetSuggestions(fill_data, user_input.value(), &suggestions); | 479 GetSuggestions(fill_data, user_input.value(), &suggestions); |
480 if (suggestions.empty()) { | 480 if (suggestions.empty()) { |
481 webview->hidePopups(); | 481 webview->hidePopups(); |
482 return false; | 482 return false; |
483 } | 483 } |
484 | 484 |
485 std::vector<string16> labels(suggestions.size()); | 485 std::vector<string16> labels(suggestions.size()); |
486 std::vector<string16> icons(suggestions.size()); | 486 std::vector<string16> icons(suggestions.size()); |
487 std::vector<int> ids(suggestions.size(), 0); | 487 std::vector<int> ids(suggestions.size(), 0); |
488 webview->applyAutofillSuggestions( | 488 webview->applyAutofillSuggestions( |
489 user_input, suggestions, labels, icons, ids, -1); | 489 user_input, suggestions, labels, icons, ids, -1); |
490 return true; | 490 return true; |
491 } | 491 } |
492 | 492 |
493 bool PasswordAutofillManager::FillUserNameAndPassword( | 493 bool PasswordAutofillManager::FillUserNameAndPassword( |
494 WebKit::WebInputElement* username_element, | 494 WebKit::WebInputElement* username_element, |
495 WebKit::WebInputElement* password_element, | 495 WebKit::WebInputElement* password_element, |
496 const webkit_glue::PasswordFormFillData& fill_data, | 496 const webkit::forms::PasswordFormFillData& fill_data, |
497 bool exact_username_match, | 497 bool exact_username_match, |
498 bool set_selection) { | 498 bool set_selection) { |
499 string16 current_username = username_element->value(); | 499 string16 current_username = username_element->value(); |
500 // username and password will contain the match found if any. | 500 // username and password will contain the match found if any. |
501 string16 username; | 501 string16 username; |
502 string16 password; | 502 string16 password; |
503 | 503 |
504 // Look for any suitable matches to current field text. | 504 // Look for any suitable matches to current field text. |
505 if (DoUsernamesMatch(fill_data.basic_data.fields[0].value, current_username, | 505 if (DoUsernamesMatch(fill_data.basic_data.fields[0].value, current_username, |
506 exact_username_match)) { | 506 exact_username_match)) { |
507 username = fill_data.basic_data.fields[0].value; | 507 username = fill_data.basic_data.fields[0].value; |
508 password = fill_data.basic_data.fields[1].value; | 508 password = fill_data.basic_data.fields[1].value; |
509 } else { | 509 } else { |
510 // Scan additional logins for a match. | 510 // Scan additional logins for a match. |
511 webkit_glue::PasswordFormFillData::LoginCollection::const_iterator iter; | 511 webkit::forms::PasswordFormFillData::LoginCollection::const_iterator iter; |
512 for (iter = fill_data.additional_logins.begin(); | 512 for (iter = fill_data.additional_logins.begin(); |
513 iter != fill_data.additional_logins.end(); ++iter) { | 513 iter != fill_data.additional_logins.end(); ++iter) { |
514 if (DoUsernamesMatch(iter->first, current_username, | 514 if (DoUsernamesMatch(iter->first, current_username, |
515 exact_username_match)) { | 515 exact_username_match)) { |
516 username = iter->first; | 516 username = iter->first; |
517 password = iter->second; | 517 password = iter->second; |
518 break; | 518 break; |
519 } | 519 } |
520 } | 520 } |
521 } | 521 } |
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533 SetElementAutofilled(username_element, true); | 533 SetElementAutofilled(username_element, true); |
534 if (IsElementEditable(*password_element)) | 534 if (IsElementEditable(*password_element)) |
535 password_element->setValue(password); | 535 password_element->setValue(password); |
536 SetElementAutofilled(password_element, true); | 536 SetElementAutofilled(password_element, true); |
537 return true; | 537 return true; |
538 } | 538 } |
539 | 539 |
540 void PasswordAutofillManager::PerformInlineAutocomplete( | 540 void PasswordAutofillManager::PerformInlineAutocomplete( |
541 const WebKit::WebInputElement& username_input, | 541 const WebKit::WebInputElement& username_input, |
542 const WebKit::WebInputElement& password_input, | 542 const WebKit::WebInputElement& password_input, |
543 const webkit_glue::PasswordFormFillData& fill_data) { | 543 const webkit::forms::PasswordFormFillData& fill_data) { |
544 DCHECK(!fill_data.wait_for_username); | 544 DCHECK(!fill_data.wait_for_username); |
545 | 545 |
546 // We need non-const versions of the username and password inputs. | 546 // We need non-const versions of the username and password inputs. |
547 WebKit::WebInputElement username = username_input; | 547 WebKit::WebInputElement username = username_input; |
548 WebKit::WebInputElement password = password_input; | 548 WebKit::WebInputElement password = password_input; |
549 | 549 |
550 // Don't inline autocomplete if the caret is not at the end. | 550 // Don't inline autocomplete if the caret is not at the end. |
551 // TODO(jcivelli): is there a better way to test the caret location? | 551 // TODO(jcivelli): is there a better way to test the caret location? |
552 if (username.selectionStart() != username.selectionEnd() || | 552 if (username.selectionStart() != username.selectionEnd() || |
553 username.selectionEnd() != static_cast<int>(username.value().length())) { | 553 username.selectionEnd() != static_cast<int>(username.value().length())) { |
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586 LoginToPasswordInfoMap::iterator iter = login_to_password_info_.find(input); | 586 LoginToPasswordInfoMap::iterator iter = login_to_password_info_.find(input); |
587 if (iter == login_to_password_info_.end()) | 587 if (iter == login_to_password_info_.end()) |
588 return false; | 588 return false; |
589 | 589 |
590 *found_input = input; | 590 *found_input = input; |
591 *found_password = iter->second; | 591 *found_password = iter->second; |
592 return true; | 592 return true; |
593 } | 593 } |
594 | 594 |
595 } // namespace autofill | 595 } // namespace autofill |
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