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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 #ifndef CHROME_BROWSER_AUTOFILL_FORM_STRUCTURE_H_ | 5 #ifndef CHROME_BROWSER_AUTOFILL_FORM_STRUCTURE_H_ |
6 #define CHROME_BROWSER_AUTOFILL_FORM_STRUCTURE_H_ | 6 #define CHROME_BROWSER_AUTOFILL_FORM_STRUCTURE_H_ |
7 | 7 |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
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30 class AutofillMetrics; | 30 class AutofillMetrics; |
31 | 31 |
32 namespace base { | 32 namespace base { |
33 class TimeTicks; | 33 class TimeTicks; |
34 } | 34 } |
35 | 35 |
36 namespace buzz { | 36 namespace buzz { |
37 class XmlElement; | 37 class XmlElement; |
38 } | 38 } |
39 | 39 |
40 namespace webkit { | 40 namespace content { |
41 namespace forms { | |
42 struct FormData; | 41 struct FormData; |
43 struct FormDataPredictions; | 42 struct FormDataPredictions; |
44 } | 43 } |
45 } | |
46 | 44 |
47 // FormStructure stores a single HTML form together with the values entered | 45 // FormStructure stores a single HTML form together with the values entered |
48 // in the fields along with additional information needed by Autofill. | 46 // in the fields along with additional information needed by Autofill. |
49 class FormStructure { | 47 class FormStructure { |
50 public: | 48 public: |
51 explicit FormStructure(const webkit::forms::FormData& form); | 49 explicit FormStructure(const content::FormData& form); |
52 virtual ~FormStructure(); | 50 virtual ~FormStructure(); |
53 | 51 |
54 // Runs several heuristics against the form fields to determine their possible | 52 // Runs several heuristics against the form fields to determine their possible |
55 // types. | 53 // types. |
56 void DetermineHeuristicTypes(); | 54 void DetermineHeuristicTypes(); |
57 | 55 |
58 // Encodes the XML upload request from this FormStructure. | 56 // Encodes the XML upload request from this FormStructure. |
59 bool EncodeUploadRequest(const FieldTypeSet& available_field_types, | 57 bool EncodeUploadRequest(const FieldTypeSet& available_field_types, |
60 bool form_was_autofilled, | 58 bool form_was_autofilled, |
61 std::string* encoded_xml) const; | 59 std::string* encoded_xml) const; |
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72 // Parses the field types from the server query response. |forms| must be the | 70 // Parses the field types from the server query response. |forms| must be the |
73 // same as the one passed to EncodeQueryRequest when constructing the query. | 71 // same as the one passed to EncodeQueryRequest when constructing the query. |
74 static void ParseQueryResponse(const std::string& response_xml, | 72 static void ParseQueryResponse(const std::string& response_xml, |
75 const std::vector<FormStructure*>& forms, | 73 const std::vector<FormStructure*>& forms, |
76 const AutofillMetrics& metric_logger); | 74 const AutofillMetrics& metric_logger); |
77 | 75 |
78 // Fills |forms| with the details from the given |form_structures| and their | 76 // Fills |forms| with the details from the given |form_structures| and their |
79 // fields' predicted types. | 77 // fields' predicted types. |
80 static void GetFieldTypePredictions( | 78 static void GetFieldTypePredictions( |
81 const std::vector<FormStructure*>& form_structures, | 79 const std::vector<FormStructure*>& form_structures, |
82 std::vector<webkit::forms::FormDataPredictions>* forms); | 80 std::vector<content::FormDataPredictions>* forms); |
83 | 81 |
84 // The unique signature for this form, composed of the target url domain, | 82 // The unique signature for this form, composed of the target url domain, |
85 // the form name, and the form field names in a 64-bit hash. | 83 // the form name, and the form field names in a 64-bit hash. |
86 std::string FormSignature() const; | 84 std::string FormSignature() const; |
87 | 85 |
88 // Runs a quick heuristic to rule out forms that are obviously not | 86 // Runs a quick heuristic to rule out forms that are obviously not |
89 // auto-fillable, like google/yahoo/msn search, etc. The requirement that the | 87 // auto-fillable, like google/yahoo/msn search, etc. The requirement that the |
90 // form's method be POST is only applied if |require_method_post| is true. | 88 // form's method be POST is only applied if |require_method_post| is true. |
91 bool IsAutofillable(bool require_method_post) const; | 89 bool IsAutofillable(bool require_method_post) const; |
92 | 90 |
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133 std::vector<AutofillField*>::const_iterator end() const { | 131 std::vector<AutofillField*>::const_iterator end() const { |
134 return fields_.end(); | 132 return fields_.end(); |
135 } | 133 } |
136 | 134 |
137 const GURL& source_url() const { return source_url_; } | 135 const GURL& source_url() const { return source_url_; } |
138 | 136 |
139 UploadRequired upload_required() const { return upload_required_; } | 137 UploadRequired upload_required() const { return upload_required_; } |
140 | 138 |
141 virtual std::string server_experiment_id() const; | 139 virtual std::string server_experiment_id() const; |
142 | 140 |
143 bool operator==(const webkit::forms::FormData& form) const; | 141 bool operator==(const content::FormData& form) const; |
144 bool operator!=(const webkit::forms::FormData& form) const; | 142 bool operator!=(const content::FormData& form) const; |
145 | 143 |
146 private: | 144 private: |
147 friend class FormStructureTest; | 145 friend class FormStructureTest; |
148 FRIEND_TEST_ALL_PREFIXES(AutofillDownloadTest, QueryAndUploadTest); | 146 FRIEND_TEST_ALL_PREFIXES(AutofillDownloadTest, QueryAndUploadTest); |
149 // 64-bit hash of the string - used in FormSignature and unit-tests. | 147 // 64-bit hash of the string - used in FormSignature and unit-tests. |
150 static std::string Hash64Bit(const std::string& str); | 148 static std::string Hash64Bit(const std::string& str); |
151 | 149 |
152 enum EncodeRequestType { | 150 enum EncodeRequestType { |
153 QUERY, | 151 QUERY, |
154 UPLOAD, | 152 UPLOAD, |
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208 RequestMethod method_; | 206 RequestMethod method_; |
209 | 207 |
210 // Whether the form includes any field types explicitly specified by the site | 208 // Whether the form includes any field types explicitly specified by the site |
211 // author, via the |autocompletetype| attribute. | 209 // author, via the |autocompletetype| attribute. |
212 bool has_author_specified_types_; | 210 bool has_author_specified_types_; |
213 | 211 |
214 DISALLOW_COPY_AND_ASSIGN(FormStructure); | 212 DISALLOW_COPY_AND_ASSIGN(FormStructure); |
215 }; | 213 }; |
216 | 214 |
217 #endif // CHROME_BROWSER_AUTOFILL_FORM_STRUCTURE_H_ | 215 #endif // CHROME_BROWSER_AUTOFILL_FORM_STRUCTURE_H_ |
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