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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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/browser/media_galleries/fileapi/media_path_filter.h" | 5 #include "chrome/browser/media_galleries/fileapi/media_path_filter.h" |
6 | 6 |
7 #if defined(OS_WIN) | 7 #if defined(OS_WIN) |
8 #include <windows.h> | 8 #include <windows.h> |
9 #endif | 9 #endif |
10 | 10 |
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145 MediaPathFilter::~MediaPathFilter() { | 145 MediaPathFilter::~MediaPathFilter() { |
146 } | 146 } |
147 | 147 |
148 bool MediaPathFilter::Match(const base::FilePath& path) { | 148 bool MediaPathFilter::Match(const base::FilePath& path) { |
149 return GetType(path) != MEDIA_GALLERY_SCAN_FILE_TYPE_UNKNOWN; | 149 return GetType(path) != MEDIA_GALLERY_SCAN_FILE_TYPE_UNKNOWN; |
150 } | 150 } |
151 | 151 |
152 MediaGalleryScanFileType MediaPathFilter::GetType(const base::FilePath& path) { | 152 MediaGalleryScanFileType MediaPathFilter::GetType(const base::FilePath& path) { |
153 EnsureInitialized(); | 153 EnsureInitialized(); |
154 MediaFileExtensionMap::const_iterator it = | 154 MediaFileExtensionMap::const_iterator it = |
155 media_file_extensions_map_.find( | 155 media_file_extensions_map_.find(base::ToLowerASCII(path.Extension())); |
156 base::StringToLowerASCII(path.Extension())); | |
157 if (it == media_file_extensions_map_.end()) | 156 if (it == media_file_extensions_map_.end()) |
158 return MEDIA_GALLERY_SCAN_FILE_TYPE_UNKNOWN; | 157 return MEDIA_GALLERY_SCAN_FILE_TYPE_UNKNOWN; |
159 return static_cast<MediaGalleryScanFileType>(it->second); | 158 return static_cast<MediaGalleryScanFileType>(it->second); |
160 } | 159 } |
161 | 160 |
162 void MediaPathFilter::EnsureInitialized() { | 161 void MediaPathFilter::EnsureInitialized() { |
163 DCHECK(sequence_checker_.CalledOnValidSequencedThread()); | 162 DCHECK(sequence_checker_.CalledOnValidSequencedThread()); |
164 if (initialized_) | 163 if (initialized_) |
165 return; | 164 return; |
166 | 165 |
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205 } | 204 } |
206 | 205 |
207 void MediaPathFilter::AddExtensionToMediaFileExtensionMap( | 206 void MediaPathFilter::AddExtensionToMediaFileExtensionMap( |
208 const base::FilePath::CharType* extension, | 207 const base::FilePath::CharType* extension, |
209 MediaGalleryScanFileType type) { | 208 MediaGalleryScanFileType type) { |
210 base::FilePath::StringType extension_with_sep = | 209 base::FilePath::StringType extension_with_sep = |
211 base::FilePath::kExtensionSeparator + | 210 base::FilePath::kExtensionSeparator + |
212 base::FilePath::StringType(extension); | 211 base::FilePath::StringType(extension); |
213 media_file_extensions_map_[extension_with_sep] |= type; | 212 media_file_extensions_map_[extension_with_sep] |= type; |
214 } | 213 } |
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