[66] | 1 | package org.apache.jsp; |
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| 2 | |
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| 3 | import javax.servlet.*; |
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| 4 | import javax.servlet.http.*; |
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| 5 | import javax.servlet.jsp.*; |
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| 6 | import java.io.*; |
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| 7 | import java.util.*; |
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| 8 | import org.apache.nutch.searcher.*; |
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| 9 | import org.apache.nutch.parse.ParseData; |
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| 10 | import org.apache.nutch.metadata.Metadata; |
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| 11 | import org.apache.nutch.metadata.Nutch; |
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| 12 | import org.apache.hadoop.conf.Configuration; |
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| 13 | import org.apache.nutch.util.NutchConfiguration; |
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| 14 | |
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| 15 | public final class cached_jsp extends org.apache.jasper.runtime.HttpJspBase |
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| 16 | implements org.apache.jasper.runtime.JspSourceDependent { |
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| 17 | |
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| 18 | private static final JspFactory _jspxFactory = JspFactory.getDefaultFactory(); |
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| 19 | |
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| 20 | private static java.util.List _jspx_dependants; |
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| 21 | |
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| 22 | static { |
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| 23 | _jspx_dependants = new java.util.ArrayList(1); |
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| 24 | _jspx_dependants.add("/WEB-INF/taglibs-i18n.tld"); |
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| 25 | } |
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| 26 | |
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| 27 | private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005fi18n_005fbundle_0026_005fbaseName_005fnobody; |
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| 28 | private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005fi18n_005fmessage_0026_005fkey_005fnobody; |
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| 29 | private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005fi18n_005fmessage_0026_005fkey; |
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| 30 | private org.apache.jasper.runtime.TagHandlerPool _005fjspx_005ftagPool_005fi18n_005fmessageArg_0026_005fvalue_005fnobody; |
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| 31 | |
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| 32 | private javax.el.ExpressionFactory _el_expressionfactory; |
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| 33 | private org.apache.AnnotationProcessor _jsp_annotationprocessor; |
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| 34 | |
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| 35 | public Object getDependants() { |
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| 36 | return _jspx_dependants; |
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| 37 | } |
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| 38 | |
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| 39 | public void _jspInit() { |
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| 40 | _005fjspx_005ftagPool_005fi18n_005fbundle_0026_005fbaseName_005fnobody = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig()); |
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| 41 | _005fjspx_005ftagPool_005fi18n_005fmessage_0026_005fkey_005fnobody = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig()); |
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| 42 | _005fjspx_005ftagPool_005fi18n_005fmessage_0026_005fkey = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig()); |
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| 43 | _005fjspx_005ftagPool_005fi18n_005fmessageArg_0026_005fvalue_005fnobody = org.apache.jasper.runtime.TagHandlerPool.getTagHandlerPool(getServletConfig()); |
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| 44 | _el_expressionfactory = _jspxFactory.getJspApplicationContext(getServletConfig().getServletContext()).getExpressionFactory(); |
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| 45 | _jsp_annotationprocessor = (org.apache.AnnotationProcessor) getServletConfig().getServletContext().getAttribute(org.apache.AnnotationProcessor.class.getName()); |
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| 46 | } |
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| 47 | |
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| 48 | public void _jspDestroy() { |
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| 49 | _005fjspx_005ftagPool_005fi18n_005fbundle_0026_005fbaseName_005fnobody.release(); |
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| 50 | _005fjspx_005ftagPool_005fi18n_005fmessage_0026_005fkey_005fnobody.release(); |
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| 51 | _005fjspx_005ftagPool_005fi18n_005fmessage_0026_005fkey.release(); |
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| 52 | _005fjspx_005ftagPool_005fi18n_005fmessageArg_0026_005fvalue_005fnobody.release(); |
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| 53 | } |
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| 54 | |
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| 55 | public void _jspService(HttpServletRequest request, HttpServletResponse response) |
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| 56 | throws java.io.IOException, ServletException { |
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| 57 | |
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| 58 | PageContext pageContext = null; |
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| 59 | ServletContext application = null; |
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| 60 | ServletConfig config = null; |
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| 61 | JspWriter out = null; |
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| 62 | Object page = this; |
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| 63 | JspWriter _jspx_out = null; |
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| 64 | PageContext _jspx_page_context = null; |
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| 65 | |
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| 66 | |
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| 67 | try { |
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| 68 | response.setContentType("text/html; charset=UTF-8"); |
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| 69 | pageContext = _jspxFactory.getPageContext(this, request, response, |
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| 70 | null, false, 8192, true); |
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| 71 | _jspx_page_context = pageContext; |
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| 72 | application = pageContext.getServletContext(); |
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| 73 | config = pageContext.getServletConfig(); |
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| 74 | out = pageContext.getOut(); |
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| 75 | _jspx_out = out; |
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| 76 | |
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| 77 | out.write('\n'); |
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| 78 | |
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| 79 | Configuration nutchConf = NutchConfiguration.get(application); |
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| 80 | NutchBean bean = NutchBean.get(application, nutchConf); |
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| 81 | bean.LOG.info("cache request from " + request.getRemoteAddr()); |
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| 82 | Hit hit = new Hit(Integer.parseInt(request.getParameter("idx")), |
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| 83 | request.getParameter("id")); |
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| 84 | HitDetails details = bean.getDetails(hit); |
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| 85 | String id = "idx=" + hit.getIndexNo() + "&id=" + hit.getUniqueKey(); |
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| 86 | |
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| 87 | String language = |
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| 88 | ResourceBundle.getBundle("org.nutch.jsp.cached", request.getLocale()) |
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| 89 | .getLocale().getLanguage(); |
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| 90 | |
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| 91 | Metadata metaData = bean.getParseData(details).getContentMeta(); |
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| 92 | |
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| 93 | String content = null; |
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| 94 | String contentType = (String) metaData.get(Metadata.CONTENT_TYPE); |
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| 95 | if (contentType.startsWith("text/html")) { |
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| 96 | // FIXME : it's better to emit the original 'byte' sequence |
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| 97 | // with 'charset' set to the value of 'CharEncoding', |
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| 98 | // but I don't know how to emit 'byte sequence' in JSP. |
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| 99 | // out.getOutputStream().write(bean.getContent(details)) may work, |
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| 100 | // but I'm not sure. |
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| 101 | String encoding = (String) metaData.get("CharEncodingForConversion"); |
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| 102 | if (encoding != null) { |
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| 103 | try { |
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| 104 | content = new String(bean.getContent(details), encoding); |
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| 105 | } |
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| 106 | catch (UnsupportedEncodingException e) { |
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| 107 | // fallback to windows-1252 |
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| 108 | content = new String(bean.getContent(details), "windows-1252"); |
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| 109 | } |
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| 110 | } |
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| 111 | else |
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| 112 | content = new String(bean.getContent(details)); |
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| 113 | } |
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| 114 | |
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| 115 | out.write("\n"); |
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| 116 | out.write("<!--\n"); |
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| 117 | out.write("<base href=\""); |
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| 118 | out.print(details.getValue("url")); |
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| 119 | out.write("\">\n"); |
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| 120 | out.write("-->\n"); |
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| 121 | out.write("<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n"); |
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| 122 | |
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| 123 | out.flush(); |
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| 124 | |
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| 125 | out.write('\n'); |
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| 126 | out.write('\n'); |
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| 127 | if (_jspx_meth_i18n_005fbundle_005f0(_jspx_page_context)) |
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| 128 | return; |
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| 129 | out.write("\n"); |
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| 130 | out.write("<h2 style=\"{color: rgb(255, 153, 0)}\">"); |
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| 131 | if (_jspx_meth_i18n_005fmessage_005f0(_jspx_page_context)) |
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| 132 | return; |
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| 133 | out.write("</h2>\n"); |
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| 134 | out.write("<h3>\n"); |
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| 135 | // i18n:message |
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| 136 | org.apache.taglibs.i18n.MessageTag _jspx_th_i18n_005fmessage_005f1 = (org.apache.taglibs.i18n.MessageTag) _005fjspx_005ftagPool_005fi18n_005fmessage_0026_005fkey.get(org.apache.taglibs.i18n.MessageTag.class); |
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| 137 | _jspx_th_i18n_005fmessage_005f1.setPageContext(_jspx_page_context); |
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| 138 | _jspx_th_i18n_005fmessage_005f1.setParent(null); |
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| 139 | // /cached.jsp(77,0) name = key type = null reqTime = true required = true fragment = false deferredValue = false expectedTypeName = null deferredMethod = false methodSignature = null |
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| 140 | _jspx_th_i18n_005fmessage_005f1.setKey("page"); |
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| 141 | int _jspx_eval_i18n_005fmessage_005f1 = _jspx_th_i18n_005fmessage_005f1.doStartTag(); |
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| 142 | if (_jspx_eval_i18n_005fmessage_005f1 != javax.servlet.jsp.tagext.Tag.SKIP_BODY) { |
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| 143 | if (_jspx_eval_i18n_005fmessage_005f1 != javax.servlet.jsp.tagext.Tag.EVAL_BODY_INCLUDE) { |
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| 144 | out = _jspx_page_context.pushBody(); |
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| 145 | _jspx_th_i18n_005fmessage_005f1.setBodyContent((javax.servlet.jsp.tagext.BodyContent) out); |
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| 146 | _jspx_th_i18n_005fmessage_005f1.doInitBody(); |
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| 147 | } |
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| 148 | do { |
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| 149 | out.write('\n'); |
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| 150 | out.write(' '); |
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| 151 | out.write(' '); |
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| 152 | // i18n:messageArg |
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| 153 | org.apache.taglibs.i18n.MessageArgumentTag _jspx_th_i18n_005fmessageArg_005f0 = (org.apache.taglibs.i18n.MessageArgumentTag) _005fjspx_005ftagPool_005fi18n_005fmessageArg_0026_005fvalue_005fnobody.get(org.apache.taglibs.i18n.MessageArgumentTag.class); |
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| 154 | _jspx_th_i18n_005fmessageArg_005f0.setPageContext(_jspx_page_context); |
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| 155 | _jspx_th_i18n_005fmessageArg_005f0.setParent((javax.servlet.jsp.tagext.Tag) _jspx_th_i18n_005fmessage_005f1); |
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| 156 | // /cached.jsp(78,2) name = value type = null reqTime = true required = true fragment = false deferredValue = false expectedTypeName = null deferredMethod = false methodSignature = null |
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| 157 | _jspx_th_i18n_005fmessageArg_005f0.setValue(details.getValue("url")); |
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| 158 | int _jspx_eval_i18n_005fmessageArg_005f0 = _jspx_th_i18n_005fmessageArg_005f0.doStartTag(); |
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| 159 | if (_jspx_th_i18n_005fmessageArg_005f0.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE) { |
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| 160 | _005fjspx_005ftagPool_005fi18n_005fmessageArg_0026_005fvalue_005fnobody.reuse(_jspx_th_i18n_005fmessageArg_005f0); |
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| 161 | return; |
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| 162 | } |
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| 163 | _005fjspx_005ftagPool_005fi18n_005fmessageArg_0026_005fvalue_005fnobody.reuse(_jspx_th_i18n_005fmessageArg_005f0); |
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| 164 | out.write('\n'); |
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| 165 | int evalDoAfterBody = _jspx_th_i18n_005fmessage_005f1.doAfterBody(); |
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| 166 | if (evalDoAfterBody != javax.servlet.jsp.tagext.BodyTag.EVAL_BODY_AGAIN) |
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| 167 | break; |
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| 168 | } while (true); |
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| 169 | if (_jspx_eval_i18n_005fmessage_005f1 != javax.servlet.jsp.tagext.Tag.EVAL_BODY_INCLUDE) { |
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| 170 | out = _jspx_page_context.popBody(); |
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| 171 | } |
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| 172 | } |
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| 173 | if (_jspx_th_i18n_005fmessage_005f1.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE) { |
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| 174 | _005fjspx_005ftagPool_005fi18n_005fmessage_0026_005fkey.reuse(_jspx_th_i18n_005fmessage_005f1); |
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| 175 | return; |
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| 176 | } |
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| 177 | _005fjspx_005ftagPool_005fi18n_005fmessage_0026_005fkey.reuse(_jspx_th_i18n_005fmessage_005f1); |
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| 178 | out.write("\n"); |
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| 179 | out.write("</h3>\n"); |
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| 180 | out.write("<hr>\n"); |
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| 181 | out.write("<!-- \n"); |
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| 182 | out.write(" FIXME: have to sanitize 'content' : e.g. removing unncessary part\n"); |
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| 183 | out.write(" of head elememt\n"); |
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| 184 | out.write("-->\n"); |
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| 185 | |
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| 186 | String caching = details.getValue("cache"); |
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| 187 | String url = details.getValue("url"); |
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| 188 | if (caching != null && !caching.equals(Nutch.CACHING_FORBIDDEN_NONE)) { |
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| 189 | |
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| 190 | out.write("\n"); |
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| 191 | out.write("Display of this content was administratively prohibited by the webmaster.\n"); |
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| 192 | out.write("You may visit the original page instead: <a href=\""); |
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| 193 | out.print(url); |
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| 194 | out.write('"'); |
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| 195 | out.write('>'); |
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| 196 | out.print(url); |
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| 197 | out.write("</a>.\n"); |
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| 198 | |
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| 199 | return; |
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| 200 | } |
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| 201 | |
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| 202 | out.write('\n'); |
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| 203 | if (contentType.startsWith("text/html")) { |
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| 204 | out.write('\n'); |
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| 205 | out.write('\n'); |
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| 206 | if (content != null && !content.equals("")) { |
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| 207 | out.write('\n'); |
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| 208 | out.print( content ); |
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| 209 | out.write('\n'); |
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| 210 | } else { |
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| 211 | out.write('\n'); |
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| 212 | if (_jspx_meth_i18n_005fmessage_005f2(_jspx_page_context)) |
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| 213 | return; |
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| 214 | out.write('\n'); |
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| 215 | } |
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| 216 | out.write('\n'); |
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| 217 | out.write('\n'); |
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| 218 | } else { |
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| 219 | out.write("\n"); |
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| 220 | out.write("\n"); |
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| 221 | out.write("The cached content has mime type \""); |
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| 222 | out.print(contentType); |
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| 223 | out.write("\",\n"); |
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| 224 | out.write("click this <a href=\"./servlet/cached?"); |
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| 225 | out.print(id); |
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| 226 | out.write("\">link</a> to download it directly.\n"); |
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| 227 | out.write("\n"); |
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| 228 | } |
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| 229 | out.write('\n'); |
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| 230 | } catch (Throwable t) { |
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| 231 | if (!(t instanceof SkipPageException)){ |
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| 232 | out = _jspx_out; |
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| 233 | if (out != null && out.getBufferSize() != 0) |
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| 234 | try { out.clearBuffer(); } catch (java.io.IOException e) {} |
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| 235 | if (_jspx_page_context != null) _jspx_page_context.handlePageException(t); |
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| 236 | } |
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| 237 | } finally { |
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| 238 | _jspxFactory.releasePageContext(_jspx_page_context); |
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| 239 | } |
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| 240 | } |
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| 241 | |
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| 242 | private boolean _jspx_meth_i18n_005fbundle_005f0(PageContext _jspx_page_context) |
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| 243 | throws Throwable { |
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| 244 | PageContext pageContext = _jspx_page_context; |
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| 245 | JspWriter out = _jspx_page_context.getOut(); |
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| 246 | // i18n:bundle |
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| 247 | org.apache.taglibs.i18n.BundleTag _jspx_th_i18n_005fbundle_005f0 = (org.apache.taglibs.i18n.BundleTag) _005fjspx_005ftagPool_005fi18n_005fbundle_0026_005fbaseName_005fnobody.get(org.apache.taglibs.i18n.BundleTag.class); |
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| 248 | _jspx_th_i18n_005fbundle_005f0.setPageContext(_jspx_page_context); |
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| 249 | _jspx_th_i18n_005fbundle_005f0.setParent(null); |
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| 250 | // /cached.jsp(74,0) name = baseName type = null reqTime = true required = true fragment = false deferredValue = false expectedTypeName = null deferredMethod = false methodSignature = null |
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| 251 | _jspx_th_i18n_005fbundle_005f0.setBaseName("org.nutch.jsp.cached"); |
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| 252 | int _jspx_eval_i18n_005fbundle_005f0 = _jspx_th_i18n_005fbundle_005f0.doStartTag(); |
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| 253 | if (_jspx_th_i18n_005fbundle_005f0.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE) { |
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| 254 | _005fjspx_005ftagPool_005fi18n_005fbundle_0026_005fbaseName_005fnobody.reuse(_jspx_th_i18n_005fbundle_005f0); |
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| 255 | return true; |
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| 256 | } |
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| 257 | _005fjspx_005ftagPool_005fi18n_005fbundle_0026_005fbaseName_005fnobody.reuse(_jspx_th_i18n_005fbundle_005f0); |
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| 258 | return false; |
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| 259 | } |
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| 260 | |
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| 261 | private boolean _jspx_meth_i18n_005fmessage_005f0(PageContext _jspx_page_context) |
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| 262 | throws Throwable { |
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| 263 | PageContext pageContext = _jspx_page_context; |
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| 264 | JspWriter out = _jspx_page_context.getOut(); |
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| 265 | // i18n:message |
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| 266 | org.apache.taglibs.i18n.MessageTag _jspx_th_i18n_005fmessage_005f0 = (org.apache.taglibs.i18n.MessageTag) _005fjspx_005ftagPool_005fi18n_005fmessage_0026_005fkey_005fnobody.get(org.apache.taglibs.i18n.MessageTag.class); |
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| 267 | _jspx_th_i18n_005fmessage_005f0.setPageContext(_jspx_page_context); |
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| 268 | _jspx_th_i18n_005fmessage_005f0.setParent(null); |
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| 269 | // /cached.jsp(75,38) name = key type = null reqTime = true required = true fragment = false deferredValue = false expectedTypeName = null deferredMethod = false methodSignature = null |
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| 270 | _jspx_th_i18n_005fmessage_005f0.setKey("title"); |
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| 271 | int _jspx_eval_i18n_005fmessage_005f0 = _jspx_th_i18n_005fmessage_005f0.doStartTag(); |
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| 272 | if (_jspx_th_i18n_005fmessage_005f0.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE) { |
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| 273 | _005fjspx_005ftagPool_005fi18n_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_i18n_005fmessage_005f0); |
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| 274 | return true; |
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| 275 | } |
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| 276 | _005fjspx_005ftagPool_005fi18n_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_i18n_005fmessage_005f0); |
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| 277 | return false; |
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| 278 | } |
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| 279 | |
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| 280 | private boolean _jspx_meth_i18n_005fmessage_005f2(PageContext _jspx_page_context) |
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| 281 | throws Throwable { |
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| 282 | PageContext pageContext = _jspx_page_context; |
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| 283 | JspWriter out = _jspx_page_context.getOut(); |
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| 284 | // i18n:message |
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| 285 | org.apache.taglibs.i18n.MessageTag _jspx_th_i18n_005fmessage_005f2 = (org.apache.taglibs.i18n.MessageTag) _005fjspx_005ftagPool_005fi18n_005fmessage_0026_005fkey_005fnobody.get(org.apache.taglibs.i18n.MessageTag.class); |
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| 286 | _jspx_th_i18n_005fmessage_005f2.setPageContext(_jspx_page_context); |
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| 287 | _jspx_th_i18n_005fmessage_005f2.setParent(null); |
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| 288 | // /cached.jsp(102,0) name = key type = null reqTime = true required = true fragment = false deferredValue = false expectedTypeName = null deferredMethod = false methodSignature = null |
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| 289 | _jspx_th_i18n_005fmessage_005f2.setKey("noContent"); |
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| 290 | int _jspx_eval_i18n_005fmessage_005f2 = _jspx_th_i18n_005fmessage_005f2.doStartTag(); |
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| 291 | if (_jspx_th_i18n_005fmessage_005f2.doEndTag() == javax.servlet.jsp.tagext.Tag.SKIP_PAGE) { |
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| 292 | _005fjspx_005ftagPool_005fi18n_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_i18n_005fmessage_005f2); |
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| 293 | return true; |
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| 294 | } |
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| 295 | _005fjspx_005ftagPool_005fi18n_005fmessage_0026_005fkey_005fnobody.reuse(_jspx_th_i18n_005fmessage_005f2); |
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| 296 | return false; |
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| 297 | } |
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| 298 | } |
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