Page Speed Optimization Libraries
1.4.26.1
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00001 /* 00002 * Copyright 2010 Google Inc. 00003 * 00004 * Licensed under the Apache License, Version 2.0 (the "License"); 00005 * you may not use this file except in compliance with the License. 00006 * You may obtain a copy of the License at 00007 * 00008 * http:///www.apache.org/licenses/LICENSE-2.0 00009 * 00010 * Unless required by applicable law or agreed to in writing, software 00011 * distributed under the License is distributed on an "AS IS" BASIS, 00012 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00013 * See the License for the specific language governing permissions and 00014 * limitations under the License. 00015 */ 00016 00018 00019 #ifndef NET_INSTAWEB_REWRITER_PUBLIC_HTML_ATTRIBUTE_QUOTE_REMOVAL_H_ 00020 #define NET_INSTAWEB_REWRITER_PUBLIC_HTML_ATTRIBUTE_QUOTE_REMOVAL_H_ 00021 00022 #include "net/instaweb/util/public/basictypes.h" 00023 #include "net/instaweb/htmlparse/public/empty_html_filter.h" 00024 00025 namespace net_instaweb { 00038 00039 class HtmlElement; 00040 class HtmlParse; 00041 00042 class HtmlAttributeQuoteRemoval : public EmptyHtmlFilter { 00043 public: 00044 explicit HtmlAttributeQuoteRemoval(HtmlParse* html_parse); 00045 virtual ~HtmlAttributeQuoteRemoval(); 00047 bool NeedsQuotes(const char *val); 00048 virtual void StartElement(HtmlElement* element); 00050 int total_quotes_removed() const { 00051 return total_quotes_removed_; 00052 } 00053 00054 virtual const char* Name() const { return "HtmlAttributeQuoteRemoval"; } 00055 00056 private: 00057 int total_quotes_removed_; 00058 HtmlParse* html_parse_; 00059 bool needs_no_quotes_[256]; 00060 00061 00062 DISALLOW_COPY_AND_ASSIGN(HtmlAttributeQuoteRemoval); 00063 }; 00064 00065 } 00066 00067 #endif ///< NET_INSTAWEB_REWRITER_PUBLIC_HTML_ATTRIBUTE_QUOTE_REMOVAL_H_