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1 /* | 1 /* |
2 * Copyright (c) 2008, 2009, Google Inc. All rights reserved. | 2 * Copyright (c) 2008, 2009, Google 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 are | 5 * modification, are permitted provided that the following conditions are |
6 * met: | 6 * met: |
7 * | 7 * |
8 * * Redistributions of source code must retain the above copyright | 8 * * Redistributions of source code must retain the above copyright |
9 * notice, this list of conditions and the following disclaimer. | 9 * notice, this list of conditions and the following disclaimer. |
10 * * Redistributions in binary form must reproduce the above | 10 * * Redistributions in binary form must reproduce the above |
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62 // if a plugin can handle the extension. | 62 // if a plugin can handle the extension. |
63 mimeType = getPluginMimeTypeFromExtension(extension); | 63 mimeType = getPluginMimeTypeFromExtension(extension); |
64 } | 64 } |
65 if (mimeType.isEmpty()) | 65 if (mimeType.isEmpty()) |
66 return "application/octet-stream"; | 66 return "application/octet-stream"; |
67 return mimeType; | 67 return mimeType; |
68 } | 68 } |
69 | 69 |
70 bool MIMETypeRegistry::isSupportedImageMIMEType(const String& mimeType) | 70 bool MIMETypeRegistry::isSupportedImageMIMEType(const String& mimeType) |
71 { | 71 { |
72 return blink::Platform::current()->mimeRegistry()->supportsImageMIMEType(mim
eType) | 72 return blink::Platform::current()->mimeRegistry()->supportsImageMIMEType(mim
eType.lower()) |
73 != blink::WebMimeRegistry::IsNotSupported; | 73 != blink::WebMimeRegistry::IsNotSupported; |
74 } | 74 } |
75 | 75 |
76 bool MIMETypeRegistry::isSupportedImageResourceMIMEType(const String& mimeType) | 76 bool MIMETypeRegistry::isSupportedImageResourceMIMEType(const String& mimeType) |
77 { | 77 { |
78 return isSupportedImageMIMEType(mimeType); | 78 return isSupportedImageMIMEType(mimeType); |
79 } | 79 } |
80 | 80 |
81 bool MIMETypeRegistry::isSupportedImageMIMETypeForEncoding(const String& mimeTyp
e) | 81 bool MIMETypeRegistry::isSupportedImageMIMETypeForEncoding(const String& mimeTyp
e) |
82 { | 82 { |
83 if (mimeType == "image/jpeg" || mimeType == "image/png") | 83 if (equalIgnoringCase(mimeType, "image/jpeg") || equalIgnoringCase(mimeType,
"image/png")) |
84 return true; | 84 return true; |
85 if (mimeType == "image/webp") | 85 if (equalIgnoringCase(mimeType, "image/webp")) |
86 return true; | 86 return true; |
87 return false; | 87 return false; |
88 } | 88 } |
89 | 89 |
90 bool MIMETypeRegistry::isSupportedJavaScriptMIMEType(const String& mimeType) | 90 bool MIMETypeRegistry::isSupportedJavaScriptMIMEType(const String& mimeType) |
91 { | 91 { |
92 return blink::Platform::current()->mimeRegistry()->supportsJavaScriptMIMETyp
e(mimeType) | 92 return blink::Platform::current()->mimeRegistry()->supportsJavaScriptMIMETyp
e(mimeType.lower()) |
93 != blink::WebMimeRegistry::IsNotSupported; | 93 != blink::WebMimeRegistry::IsNotSupported; |
94 } | 94 } |
95 | 95 |
96 bool MIMETypeRegistry::isSupportedNonImageMIMEType(const String& mimeType) | 96 bool MIMETypeRegistry::isSupportedNonImageMIMEType(const String& mimeType) |
97 { | 97 { |
98 return blink::Platform::current()->mimeRegistry()->supportsNonImageMIMEType(
mimeType) | 98 return blink::Platform::current()->mimeRegistry()->supportsNonImageMIMEType(
mimeType.lower()) |
99 != blink::WebMimeRegistry::IsNotSupported; | 99 != blink::WebMimeRegistry::IsNotSupported; |
100 } | 100 } |
101 | 101 |
102 bool MIMETypeRegistry::isSupportedMediaSourceMIMEType(const String& mimeType, co
nst String& codecs) | 102 bool MIMETypeRegistry::isSupportedMediaSourceMIMEType(const String& mimeType, co
nst String& codecs) |
103 { | 103 { |
104 return !mimeType.isEmpty() | 104 return !mimeType.isEmpty() |
105 && blink::Platform::current()->mimeRegistry()->supportsMediaSourceMIMETy
pe(mimeType, codecs); | 105 && blink::Platform::current()->mimeRegistry()->supportsMediaSourceMIMETy
pe(mimeType.lower(), codecs); |
106 } | 106 } |
107 | 107 |
108 bool MIMETypeRegistry::isJavaAppletMIMEType(const String& mimeType) | 108 bool MIMETypeRegistry::isJavaAppletMIMEType(const String& mimeType) |
109 { | 109 { |
110 // Since this set is very limited and is likely to remain so we won't bother
with the overhead | 110 // Since this set is very limited and is likely to remain so we won't bother
with the overhead |
111 // of using a hash set. | 111 // of using a hash set. |
112 // Any of the MIME types below may be followed by any number of specific ver
sions of the JVM, | 112 // Any of the MIME types below may be followed by any number of specific ver
sions of the JVM, |
113 // which is why we use startsWith() | 113 // which is why we use startsWith() |
114 return mimeType.startsWith("application/x-java-applet", false) | 114 return mimeType.startsWith("application/x-java-applet", false) |
115 || mimeType.startsWith("application/x-java-bean", false) | 115 || mimeType.startsWith("application/x-java-bean", false) |
116 || mimeType.startsWith("application/x-java-vm", false); | 116 || mimeType.startsWith("application/x-java-vm", false); |
117 } | 117 } |
118 | 118 |
119 } // namespace WebCore | 119 } // namespace WebCore |
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