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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 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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54 #include "platform/loader/fetch/ResourceRequest.h" | 54 #include "platform/loader/fetch/ResourceRequest.h" |
55 #include "platform/loader/fetch/ResourceResponse.h" | 55 #include "platform/loader/fetch/ResourceResponse.h" |
56 #include "platform/mhtml/MHTMLArchive.h" | 56 #include "platform/mhtml/MHTMLArchive.h" |
57 #include "platform/mhtml/MHTMLParser.h" | 57 #include "platform/mhtml/MHTMLParser.h" |
58 #include "platform/weborigin/KURL.h" | 58 #include "platform/weborigin/KURL.h" |
59 #include "platform/wtf/Assertions.h" | 59 #include "platform/wtf/Assertions.h" |
60 #include "platform/wtf/Deque.h" | 60 #include "platform/wtf/Deque.h" |
61 #include "platform/wtf/HashMap.h" | 61 #include "platform/wtf/HashMap.h" |
62 #include "platform/wtf/HashSet.h" | 62 #include "platform/wtf/HashSet.h" |
63 #include "platform/wtf/Noncopyable.h" | 63 #include "platform/wtf/Noncopyable.h" |
| 64 #include "platform/wtf/PtrUtil.h" |
64 #include "platform/wtf/Vector.h" | 65 #include "platform/wtf/Vector.h" |
65 #include "platform/wtf/text/StringConcatenate.h" | 66 #include "platform/wtf/text/StringConcatenate.h" |
66 #include "public/platform/WebString.h" | 67 #include "public/platform/WebString.h" |
67 #include "public/platform/WebURL.h" | 68 #include "public/platform/WebURL.h" |
68 #include "public/platform/WebURLResponse.h" | 69 #include "public/platform/WebURLResponse.h" |
69 #include "public/platform/WebVector.h" | 70 #include "public/platform/WebVector.h" |
70 #include "public/web/WebDataSource.h" | 71 #include "public/web/WebDataSource.h" |
71 #include "public/web/WebDocument.h" | 72 #include "public/web/WebDocument.h" |
72 #include "public/web/WebFrame.h" | 73 #include "public/web/WebFrame.h" |
73 #include "public/web/WebFrameSerializerCacheControlPolicy.h" | 74 #include "public/web/WebFrameSerializerCacheControlPolicy.h" |
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88 explicit MHTMLFrameSerializerDelegate( | 89 explicit MHTMLFrameSerializerDelegate( |
89 WebFrameSerializer::MHTMLPartsGenerationDelegate&); | 90 WebFrameSerializer::MHTMLPartsGenerationDelegate&); |
90 ~MHTMLFrameSerializerDelegate() override; | 91 ~MHTMLFrameSerializerDelegate() override; |
91 bool ShouldIgnoreElement(const Element&) override; | 92 bool ShouldIgnoreElement(const Element&) override; |
92 bool ShouldIgnoreAttribute(const Element&, const Attribute&) override; | 93 bool ShouldIgnoreAttribute(const Element&, const Attribute&) override; |
93 bool RewriteLink(const Element&, String& rewritten_link) override; | 94 bool RewriteLink(const Element&, String& rewritten_link) override; |
94 bool ShouldSkipResourceWithURL(const KURL&) override; | 95 bool ShouldSkipResourceWithURL(const KURL&) override; |
95 bool ShouldSkipResource( | 96 bool ShouldSkipResource( |
96 FrameSerializer::ResourceHasCacheControlNoStoreHeader) override; | 97 FrameSerializer::ResourceHasCacheControlNoStoreHeader) override; |
97 Vector<Attribute> GetCustomAttributes(const Element&) override; | 98 Vector<Attribute> GetCustomAttributes(const Element&) override; |
| 99 bool ShouldCollectProblemMetric() override; |
98 | 100 |
99 private: | 101 private: |
100 bool ShouldIgnoreHiddenElement(const Element&); | 102 bool ShouldIgnoreHiddenElement(const Element&); |
101 bool ShouldIgnoreMetaElement(const Element&); | 103 bool ShouldIgnoreMetaElement(const Element&); |
102 bool ShouldIgnorePopupOverlayElement(const Element&); | 104 bool ShouldIgnorePopupOverlayElement(const Element&); |
103 void GetCustomAttributesForImageElement(const HTMLImageElement&, | 105 void GetCustomAttributesForImageElement(const HTMLImageElement&, |
104 Vector<Attribute>*); | 106 Vector<Attribute>*); |
105 void GetCustomAttributesForFormControlElement(const Element&, | 107 void GetCustomAttributesForFormControlElement(const Element&, |
106 Vector<Attribute>*); | 108 Vector<Attribute>*); |
107 | 109 |
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273 if (isHTMLImageElement(element)) { | 275 if (isHTMLImageElement(element)) { |
274 GetCustomAttributesForImageElement(toHTMLImageElement(element), | 276 GetCustomAttributesForImageElement(toHTMLImageElement(element), |
275 &attributes); | 277 &attributes); |
276 } else if (element.IsFormControlElement()) { | 278 } else if (element.IsFormControlElement()) { |
277 GetCustomAttributesForFormControlElement(element, &attributes); | 279 GetCustomAttributesForFormControlElement(element, &attributes); |
278 } | 280 } |
279 | 281 |
280 return attributes; | 282 return attributes; |
281 } | 283 } |
282 | 284 |
| 285 bool MHTMLFrameSerializerDelegate::ShouldCollectProblemMetric() { |
| 286 return web_delegate_.UsePageProblemDetectors(); |
| 287 } |
| 288 |
283 void MHTMLFrameSerializerDelegate::GetCustomAttributesForImageElement( | 289 void MHTMLFrameSerializerDelegate::GetCustomAttributesForImageElement( |
284 const HTMLImageElement& element, | 290 const HTMLImageElement& element, |
285 Vector<Attribute>* attributes) { | 291 Vector<Attribute>* attributes) { |
286 // Currently only the value of src is pulled into the archive and the srcset | 292 // Currently only the value of src is pulled into the archive and the srcset |
287 // attribute is ignored (see shouldIgnoreAttribute() above). If the device | 293 // attribute is ignored (see shouldIgnoreAttribute() above). If the device |
288 // has a higher DPR, a different image from srcset could be loaded instead. | 294 // has a higher DPR, a different image from srcset could be loaded instead. |
289 // When this occurs, we should provide the rendering width and height for | 295 // When this occurs, we should provide the rendering width and height for |
290 // <img> element if not set. | 296 // <img> element if not set. |
291 | 297 |
292 // The image should be loaded and participate the layout. | 298 // The image should be loaded and participate the layout. |
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479 const WebString& base_target) { | 485 const WebString& base_target) { |
480 // TODO(yosin) We should call |FrameSerializer::baseTagDeclarationOf()|. | 486 // TODO(yosin) We should call |FrameSerializer::baseTagDeclarationOf()|. |
481 if (base_target.IsEmpty()) | 487 if (base_target.IsEmpty()) |
482 return String("<base href=\".\">"); | 488 return String("<base href=\".\">"); |
483 String base_string = "<base href=\".\" target=\"" + | 489 String base_string = "<base href=\".\" target=\"" + |
484 static_cast<const String&>(base_target) + "\">"; | 490 static_cast<const String&>(base_target) + "\">"; |
485 return base_string; | 491 return base_string; |
486 } | 492 } |
487 | 493 |
488 } // namespace blink | 494 } // namespace blink |
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