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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/safe_browsing/phishing_classifier.h" | 5 #include "chrome/renderer/safe_browsing/phishing_classifier.h" |
| 6 | 6 |
| 7 #include <string> | 7 #include <string> |
| 8 | 8 |
| 9 #include "base/bind.h" | 9 #include "base/bind.h" |
| 10 #include "base/callback.h" | 10 #include "base/callback.h" |
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| 186 | 186 |
| 187 // Hash all of the features so that they match the model, then compute | 187 // Hash all of the features so that they match the model, then compute |
| 188 // the score. | 188 // the score. |
| 189 FeatureMap hashed_features; | 189 FeatureMap hashed_features; |
| 190 ClientPhishingRequest verdict; | 190 ClientPhishingRequest verdict; |
| 191 verdict.set_model_version(scorer_->model_version()); | 191 verdict.set_model_version(scorer_->model_version()); |
| 192 verdict.set_url(main_frame->document().url().spec()); | 192 verdict.set_url(main_frame->document().url().spec()); |
| 193 for (base::hash_map<std::string, double>::const_iterator it = | 193 for (base::hash_map<std::string, double>::const_iterator it = |
| 194 features_->features().begin(); | 194 features_->features().begin(); |
| 195 it != features_->features().end(); ++it) { | 195 it != features_->features().end(); ++it) { |
| 196 VLOG(2) << "Feature: " << it->first << " = " << it->second; | 196 DVLOG(2) << "Feature: " << it->first << " = " << it->second; |
| 197 bool result = hashed_features.AddRealFeature( | 197 bool result = hashed_features.AddRealFeature( |
| 198 crypto::SHA256HashString(it->first), it->second); | 198 crypto::SHA256HashString(it->first), it->second); |
| 199 DCHECK(result); | 199 DCHECK(result); |
| 200 ClientPhishingRequest::Feature* feature = verdict.add_feature_map(); | 200 ClientPhishingRequest::Feature* feature = verdict.add_feature_map(); |
| 201 feature->set_name(it->first); | 201 feature->set_name(it->first); |
| 202 feature->set_value(it->second); | 202 feature->set_value(it->second); |
| 203 } | 203 } |
| 204 for (std::set<uint32>::const_iterator it = shingle_hashes_->begin(); | 204 for (std::set<uint32>::const_iterator it = shingle_hashes_->begin(); |
| 205 it != shingle_hashes_->end(); ++it) { | 205 it != shingle_hashes_->end(); ++it) { |
| 206 verdict.add_shingle_hashes(*it); | 206 verdict.add_shingle_hashes(*it); |
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| 241 } | 241 } |
| 242 | 242 |
| 243 void PhishingClassifier::Clear() { | 243 void PhishingClassifier::Clear() { |
| 244 page_text_ = NULL; | 244 page_text_ = NULL; |
| 245 done_callback_.Reset(); | 245 done_callback_.Reset(); |
| 246 features_.reset(NULL); | 246 features_.reset(NULL); |
| 247 shingle_hashes_.reset(NULL); | 247 shingle_hashes_.reset(NULL); |
| 248 } | 248 } |
| 249 | 249 |
| 250 } // namespace safe_browsing | 250 } // namespace safe_browsing |
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