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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