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| <pre><span class="sourceLineNo">001</span>package org.apache.archiva.webdav.util;<a name="line.1"></a> |
| <span class="sourceLineNo">002</span><a name="line.2"></a> |
| <span class="sourceLineNo">003</span>/*<a name="line.3"></a> |
| <span class="sourceLineNo">004</span> * Licensed to the Apache Software Foundation (ASF) under one<a name="line.4"></a> |
| <span class="sourceLineNo">005</span> * or more contributor license agreements. See the NOTICE file<a name="line.5"></a> |
| <span class="sourceLineNo">006</span> * distributed with this work for additional information<a name="line.6"></a> |
| <span class="sourceLineNo">007</span> * regarding copyright ownership. The ASF licenses this file<a name="line.7"></a> |
| <span class="sourceLineNo">008</span> * to you under the Apache License, Version 2.0 (the<a name="line.8"></a> |
| <span class="sourceLineNo">009</span> * "License"); you may not use this file except in compliance<a name="line.9"></a> |
| <span class="sourceLineNo">010</span> * with the License. You may obtain a copy of the License at<a name="line.10"></a> |
| <span class="sourceLineNo">011</span> *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span> * http://www.apache.org/licenses/LICENSE-2.0<a name="line.12"></a> |
| <span class="sourceLineNo">013</span> *<a name="line.13"></a> |
| <span class="sourceLineNo">014</span> * Unless required by applicable law or agreed to in writing,<a name="line.14"></a> |
| <span class="sourceLineNo">015</span> * software distributed under the License is distributed on an<a name="line.15"></a> |
| <span class="sourceLineNo">016</span> * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY<a name="line.16"></a> |
| <span class="sourceLineNo">017</span> * KIND, either express or implied. See the License for the<a name="line.17"></a> |
| <span class="sourceLineNo">018</span> * specific language governing permissions and limitations<a name="line.18"></a> |
| <span class="sourceLineNo">019</span> * under the License.<a name="line.19"></a> |
| <span class="sourceLineNo">020</span> */<a name="line.20"></a> |
| <span class="sourceLineNo">021</span><a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import org.apache.commons.lang.StringUtils;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import org.apache.jackrabbit.webdav.DavResource;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import org.apache.jackrabbit.webdav.io.OutputContext;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span><a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import java.io.File;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import java.io.PrintWriter;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import java.text.DateFormat;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import java.util.ArrayList;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import java.util.Arrays;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import java.util.Collections;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import java.util.Date;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import java.util.HashMap;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import java.util.List;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import java.util.Locale;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span>import java.util.Map;<a name="line.36"></a> |
| <span class="sourceLineNo">037</span><a name="line.37"></a> |
| <span class="sourceLineNo">038</span>/**<a name="line.38"></a> |
| <span class="sourceLineNo">039</span> */<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>public class IndexWriter<a name="line.40"></a> |
| <span class="sourceLineNo">041</span>{<a name="line.41"></a> |
| <span class="sourceLineNo">042</span> private final String logicalResource;<a name="line.42"></a> |
| <span class="sourceLineNo">043</span><a name="line.43"></a> |
| <span class="sourceLineNo">044</span> private final List<File> localResources;<a name="line.44"></a> |
| <span class="sourceLineNo">045</span><a name="line.45"></a> |
| <span class="sourceLineNo">046</span> private final boolean isVirtual;<a name="line.46"></a> |
| <span class="sourceLineNo">047</span><a name="line.47"></a> |
| <span class="sourceLineNo">048</span> public IndexWriter( DavResource resource, File localResource, String logicalResource )<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> {<a name="line.49"></a> |
| <span class="sourceLineNo">050</span> this.localResources = new ArrayList<>();<a name="line.50"></a> |
| <span class="sourceLineNo">051</span> this.localResources.add( localResource );<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> this.logicalResource = logicalResource;<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> this.isVirtual = false;<a name="line.53"></a> |
| <span class="sourceLineNo">054</span> }<a name="line.54"></a> |
| <span class="sourceLineNo">055</span><a name="line.55"></a> |
| <span class="sourceLineNo">056</span> public IndexWriter( DavResource resource, List<File> localResources, String logicalResource )<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> {<a name="line.57"></a> |
| <span class="sourceLineNo">058</span> this.logicalResource = logicalResource;<a name="line.58"></a> |
| <span class="sourceLineNo">059</span> this.localResources = localResources;<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> this.isVirtual = true;<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> }<a name="line.61"></a> |
| <span class="sourceLineNo">062</span><a name="line.62"></a> |
| <span class="sourceLineNo">063</span> public void write( OutputContext outputContext )<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> {<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> outputContext.setModificationTime( new Date().getTime() );<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> outputContext.setContentType( "text/html" );<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> outputContext.setETag( "" ); // skygo ETag MRM-1127 seems to be fixed<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> if ( outputContext.hasStream() )<a name="line.68"></a> |
| <span class="sourceLineNo">069</span> {<a name="line.69"></a> |
| <span class="sourceLineNo">070</span> PrintWriter writer = new PrintWriter( outputContext.getOutputStream() );<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> writeDocumentStart( writer );<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> writeHyperlinks( writer );<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> writeDocumentEnd( writer );<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> writer.flush();<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> writer.close();<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> }<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> }<a name="line.77"></a> |
| <span class="sourceLineNo">078</span><a name="line.78"></a> |
| <span class="sourceLineNo">079</span> private void writeDocumentStart( PrintWriter writer )<a name="line.79"></a> |
| <span class="sourceLineNo">080</span> {<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> writer.println("<!DOCTYPE html>");<a name="line.81"></a> |
| <span class="sourceLineNo">082</span> writer.println( "<html>" );<a name="line.82"></a> |
| <span class="sourceLineNo">083</span> writer.println( "<head>" );<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> writer.println( "<title>Collection: /" + logicalResource + "</title>" );<a name="line.84"></a> |
| <span class="sourceLineNo">085</span> writer.println( "<style type=\"text/css\">" );<a name="line.85"></a> |
| <span class="sourceLineNo">086</span> writer.println( "ul{list-style:none;}" ); <a name="line.86"></a> |
| <span class="sourceLineNo">087</span> <a name="line.87"></a> |
| <span class="sourceLineNo">088</span> StringBuilder relative = new StringBuilder("../../");<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> if ( logicalResource != null && logicalResource.length() > 0 )<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> {<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> String tmpRelative = StringUtils.replace( logicalResource, "\\", "/" );<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> for (int i=0;i<tmpRelative.split("/").length;i++) <a name="line.92"></a> |
| <span class="sourceLineNo">093</span> {<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> relative.append("../");<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> }<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> }<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> writer.println( ".file{background:url(" + relative.toString() + "images/package-x-generic.png) no-repeat scroll 0 0 transparent;}" );<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> writer.println( ".folder{background:url(" + relative.toString() + "images/folder.png) no-repeat scroll 0 0 transparent;}" );<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> writer.println( "a{color:#0088CC;text-decoration: none;padding-left:20px;}" );<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> writer.println( ".collection tr:nth-child(odd){background-color:#fafafa;}" );<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> writer.println( "tr td:nth-child(2){width:150px;color:#cc8800;text-align:right;}" );<a name="line.101"></a> |
| <span class="sourceLineNo">102</span> writer.println( "tr td:nth-child(3){width:150px;color:#0000cc;text-align:center;}" );<a name="line.102"></a> |
| <span class="sourceLineNo">103</span> writer.println( "th td:nth-child(2){width:150px;}" );<a name="line.103"></a> |
| <span class="sourceLineNo">104</span> writer.println( "th td:nth-child(3){width:150px;}" );<a name="line.104"></a> |
| <span class="sourceLineNo">105</span> writer.println( "</style>" );<a name="line.105"></a> |
| <span class="sourceLineNo">106</span> writer.println( "<link rel=\"shortcut icon\" href=\"../../favicon.ico\"/>" );<a name="line.106"></a> |
| <span class="sourceLineNo">107</span> writer.println( "</head>" );<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> writer.println( "<body>" );<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> writer.println( "<h3>Collection: /" + logicalResource + "</h3>" );<a name="line.109"></a> |
| <span class="sourceLineNo">110</span><a name="line.110"></a> |
| <span class="sourceLineNo">111</span> //Check if not root<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> if ( logicalResource != null && logicalResource.length() > 0 )<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> {<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> File file = new File( logicalResource );<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> String parentName = file.getParent() == null ? "/" : file.getParent();<a name="line.115"></a> |
| <span class="sourceLineNo">116</span><a name="line.116"></a> |
| <span class="sourceLineNo">117</span> //convert to unix path in case archiva is hosted on windows<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> parentName = StringUtils.replace( parentName, "\\", "/" );<a name="line.118"></a> |
| <span class="sourceLineNo">119</span><a name="line.119"></a> |
| <span class="sourceLineNo">120</span> writer.println( "<ul>" );<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> writer.println( "<li><a class=\"folder\" href=\"../\">" + parentName + "</a> <i><small>(Parent)</small></i></li>" );<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> writer.println( "</ul>" );<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> }<a name="line.123"></a> |
| <span class="sourceLineNo">124</span><a name="line.124"></a> |
| <span class="sourceLineNo">125</span> writer.println( "<table class=\"collection\">" );<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> writer.println( "<tr><th>Name</th><th>Size (Bytes)</th><th>Last Modified</th></tr>" );<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> }<a name="line.127"></a> |
| <span class="sourceLineNo">128</span><a name="line.128"></a> |
| <span class="sourceLineNo">129</span> private void writeDocumentEnd( PrintWriter writer )<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> {<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> writer.println( "</table>" );<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> writer.println( "</body>" );<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> writer.println( "</html>" );<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> }<a name="line.134"></a> |
| <span class="sourceLineNo">135</span><a name="line.135"></a> |
| <span class="sourceLineNo">136</span> private void writeHyperlinks( PrintWriter writer )<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> {<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> if ( !isVirtual )<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> {<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> for ( File localResource : localResources )<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> {<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> List<File> files = new ArrayList<>( Arrays.asList( localResource.listFiles() ) );<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> Collections.sort( files );<a name="line.143"></a> |
| <span class="sourceLineNo">144</span><a name="line.144"></a> |
| <span class="sourceLineNo">145</span> for ( File file : files )<a name="line.145"></a> |
| <span class="sourceLineNo">146</span> {<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> writeHyperlink( writer, file.getName(), file.lastModified(), file.length(), file.isDirectory() );<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> }<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> }<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> }<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> else<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> {<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> // virtual repository - filter unique directories<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> Map<String, List<String>> uniqueChildFiles = new HashMap<>();<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> List<String> sortedList = new ArrayList<>();<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> for ( File resource : localResources )<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> {<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> List<File> files = new ArrayList<>( Arrays.asList( resource.listFiles() ) );<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> for ( File file : files )<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> {<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> List<String> mergedChildFiles = new ArrayList<>();<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> if ( uniqueChildFiles.get( file.getName() ) == null )<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> {<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> mergedChildFiles.add( file.getAbsolutePath() );<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> }<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> else<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> {<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> mergedChildFiles = uniqueChildFiles.get( file.getName() );<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> if ( !mergedChildFiles.contains( file.getAbsolutePath() ) )<a name="line.169"></a> |
| <span class="sourceLineNo">170</span> {<a name="line.170"></a> |
| <span class="sourceLineNo">171</span> mergedChildFiles.add( file.getAbsolutePath() );<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> }<a name="line.172"></a> |
| <span class="sourceLineNo">173</span> }<a name="line.173"></a> |
| <span class="sourceLineNo">174</span> uniqueChildFiles.put( file.getName(), mergedChildFiles );<a name="line.174"></a> |
| <span class="sourceLineNo">175</span> sortedList.add( file.getName() );<a name="line.175"></a> |
| <span class="sourceLineNo">176</span> }<a name="line.176"></a> |
| <span class="sourceLineNo">177</span> }<a name="line.177"></a> |
| <span class="sourceLineNo">178</span><a name="line.178"></a> |
| <span class="sourceLineNo">179</span> Collections.sort( sortedList );<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> List<String> written = new ArrayList<>();<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> for ( String fileName : sortedList )<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> {<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> List<String> childFilesFromMap = uniqueChildFiles.get( fileName );<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> for ( String childFilePath : childFilesFromMap )<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> {<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> File childFile = new File( childFilePath );<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> if ( !written.contains( childFile.getName() ) )<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> {<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> written.add( childFile.getName() );<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> writeHyperlink( writer, fileName, childFile.lastModified(), childFile.length(), childFile.isDirectory() );<a name="line.190"></a> |
| <span class="sourceLineNo">191</span> }<a name="line.191"></a> |
| <span class="sourceLineNo">192</span> }<a name="line.192"></a> |
| <span class="sourceLineNo">193</span> }<a name="line.193"></a> |
| <span class="sourceLineNo">194</span> }<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> }<a name="line.195"></a> |
| <span class="sourceLineNo">196</span><a name="line.196"></a> |
| <span class="sourceLineNo">197</span> private static String fileDateFormat( long date ) <a name="line.197"></a> |
| <span class="sourceLineNo">198</span> {<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> DateFormat dateFormatter = DateFormat.getDateTimeInstance( DateFormat.SHORT, DateFormat.SHORT, Locale.getDefault() );<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> Date aDate = new Date( date );<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> return dateFormatter.format( aDate );<a name="line.201"></a> |
| <span class="sourceLineNo">202</span> }<a name="line.202"></a> |
| <span class="sourceLineNo">203</span> <a name="line.203"></a> |
| <span class="sourceLineNo">204</span> private void writeHyperlink( PrintWriter writer, String resourceName, long lastModified, long fileSize, boolean directory )<a name="line.204"></a> |
| <span class="sourceLineNo">205</span> {<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> if ( directory )<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> {<a name="line.207"></a> |
| <span class="sourceLineNo">208</span> writer.println( "<tr><td><a class=\"folder\" href=\"" + resourceName + "/\">" + resourceName + "</a></td><td>&nbsp;</td><td>&nbsp;</td></tr>" );<a name="line.208"></a> |
| <span class="sourceLineNo">209</span> }<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> else<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> {<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> writer.println( "<tr><td><a class=\"file\" href=\"" + resourceName + "\">" + resourceName + "</a></td><td class=\"size\">" + fileSize + "&nbsp;&nbsp;</td><td class=\"date\">" + fileDateFormat( lastModified ) + "</td></tr>" );<a name="line.212"></a> |
| <span class="sourceLineNo">213</span> }<a name="line.213"></a> |
| <span class="sourceLineNo">214</span> }<a name="line.214"></a> |
| <span class="sourceLineNo">215</span>}<a name="line.215"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
