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| 1 /* | 1 /* |
| 2 * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. | 2 * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. |
| 3 * | 3 * |
| 4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
| 5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
| 6 * are met: | 6 * are met: |
| 7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
| 8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
| 9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
| 10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
| 11 * documentation and/or other materials provided with the distribution. | 11 * documentation and/or other materials provided with the distribution. |
| 12 * | 12 * |
| 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY | 13 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY |
| 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | 14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | 15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR | 16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR |
| 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | 17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, |
| 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | 18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | 19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR |
| 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | 20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY |
| 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | 21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | 22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | 23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 24 */ | 24 */ |
| 25 | 25 |
| 26 #ifndef MIMETypeRegistry_h | 26 #ifndef MIMETypeRegistry_h |
| 27 #define MIMETypeRegistry_h | 27 #define MIMETypeRegistry_h |
| 28 | 28 |
| 29 #include "platform/PlatformExport.h" |
| 29 #include "wtf/HashSet.h" | 30 #include "wtf/HashSet.h" |
| 30 #include "wtf/Vector.h" | 31 #include "wtf/Vector.h" |
| 31 #include "wtf/text/StringHash.h" | 32 #include "wtf/text/StringHash.h" |
| 32 #include "wtf/text/WTFString.h" | 33 #include "wtf/text/WTFString.h" |
| 33 | 34 |
| 34 namespace WebCore { | 35 namespace WebCore { |
| 35 | 36 |
| 36 class MIMETypeRegistry { | 37 class PLATFORM_EXPORT MIMETypeRegistry { |
| 37 public: | 38 public: |
| 38 static String getMIMETypeForExtension(const String& extension); | 39 static String getMIMETypeForExtension(const String& extension); |
| 39 static String getWellKnownMIMETypeForExtension(const String& extension); | 40 static String getWellKnownMIMETypeForExtension(const String& extension); |
| 40 | 41 |
| 41 static String getMIMETypeForPath(const String& path); | 42 static String getMIMETypeForPath(const String& path); |
| 42 | 43 |
| 43 // Check to see if a mime type is suitable for being loaded inline as an | 44 // Check to see if a mime type is suitable for being loaded inline as an |
| 44 // image (e.g., <img> tags). | 45 // image (e.g., <img> tags). |
| 45 static bool isSupportedImageMIMEType(const String& mimeType); | 46 static bool isSupportedImageMIMEType(const String& mimeType); |
| 46 | 47 |
| 47 // Check to see if a mime type is suitable for being loaded as an image | 48 // Check to see if a mime type is suitable for being loaded as an image |
| 48 // document in a frame. | 49 // document in a frame. |
| 49 static bool isSupportedImageResourceMIMEType(const String& mimeType); | 50 static bool isSupportedImageResourceMIMEType(const String& mimeType); |
| 50 | 51 |
| 51 // Check to see if a mime type is suitable for being encoded. | 52 // Check to see if a mime type is suitable for being encoded. |
| 52 static bool isSupportedImageMIMETypeForEncoding(const String& mimeType); | 53 static bool isSupportedImageMIMETypeForEncoding(const String& mimeType); |
| 53 | 54 |
| 54 // Check to see if a mime type is suitable for being loaded as a JavaScript | 55 // Check to see if a mime type is suitable for being loaded as a JavaScript |
| 55 // resource. | 56 // resource. |
| 56 static bool isSupportedJavaScriptMIMEType(const String& mimeType); | 57 static bool isSupportedJavaScriptMIMEType(const String& mimeType); |
| 57 | 58 |
| 58 // Check to see if a non-image mime type is suitable for being loaded as a | 59 // Check to see if a non-image mime type is suitable for being loaded as a |
| 59 // document in a frame. Includes supported JavaScript MIME types. | 60 // document in a frame. Includes supported JavaScript MIME types. |
| 60 static bool isSupportedNonImageMIMEType(const String& mimeType); | 61 static bool isSupportedNonImageMIMEType(const String& mimeType); |
| 61 | 62 |
| 62 // Check to see if the mime type and codecs are supported by the MediaSource
implementation. | 63 // Check to see if the mime type and codecs are supported by the MediaSource
implementation. |
| 63 static bool isSupportedMediaSourceMIMEType(const String& mimeType, const Str
ing& codecs); | 64 static bool isSupportedMediaSourceMIMEType(const String& mimeType, const Str
ing& codecs); |
| 64 | 65 |
| 65 // Check to see if a mime type is a valid Java applet mime type | 66 // Check to see if a mime type is a valid Java applet mime type |
| 66 static bool isJavaAppletMIMEType(const String& mimeType); | 67 static bool isJavaAppletMIMEType(const String& mimeType); |
| 67 }; | 68 }; |
| 68 | 69 |
| 69 } // namespace WebCore | 70 } // namespace WebCore |
| 70 | 71 |
| 71 #endif // MIMETypeRegistry_h | 72 #endif // MIMETypeRegistry_h |
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