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| <pre><span class="sourceLineNo">001</span>// ***************************************************************************************************************************<a name="line.1"></a> |
| <span class="sourceLineNo">002</span>// * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file *<a name="line.2"></a> |
| <span class="sourceLineNo">003</span>// * distributed with this work for additional information regarding copyright ownership. The ASF licenses this file *<a name="line.3"></a> |
| <span class="sourceLineNo">004</span>// * to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance *<a name="line.4"></a> |
| <span class="sourceLineNo">005</span>// * with the License. You may obtain a copy of the License at *<a name="line.5"></a> |
| <span class="sourceLineNo">006</span>// * *<a name="line.6"></a> |
| <span class="sourceLineNo">007</span>// * http://www.apache.org/licenses/LICENSE-2.0 *<a name="line.7"></a> |
| <span class="sourceLineNo">008</span>// * *<a name="line.8"></a> |
| <span class="sourceLineNo">009</span>// * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an *<a name="line.9"></a> |
| <span class="sourceLineNo">010</span>// * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the *<a name="line.10"></a> |
| <span class="sourceLineNo">011</span>// * specific language governing permissions and limitations under the License. *<a name="line.11"></a> |
| <span class="sourceLineNo">012</span>// ***************************************************************************************************************************<a name="line.12"></a> |
| <span class="sourceLineNo">013</span>package org.apache.juneau.microservice.resources;<a name="line.13"></a> |
| <span class="sourceLineNo">014</span><a name="line.14"></a> |
| <span class="sourceLineNo">015</span>import static org.apache.juneau.rest.annotation.HookEvent.*;<a name="line.15"></a> |
| <span class="sourceLineNo">016</span>import static org.apache.juneau.internal.StringUtils.*;<a name="line.16"></a> |
| <span class="sourceLineNo">017</span><a name="line.17"></a> |
| <span class="sourceLineNo">018</span>import java.io.*;<a name="line.18"></a> |
| <span class="sourceLineNo">019</span>import java.nio.charset.*;<a name="line.19"></a> |
| <span class="sourceLineNo">020</span>import java.util.*;<a name="line.20"></a> |
| <span class="sourceLineNo">021</span><a name="line.21"></a> |
| <span class="sourceLineNo">022</span>import org.apache.juneau.annotation.*;<a name="line.22"></a> |
| <span class="sourceLineNo">023</span>import org.apache.juneau.config.*;<a name="line.23"></a> |
| <span class="sourceLineNo">024</span>import org.apache.juneau.dto.*;<a name="line.24"></a> |
| <span class="sourceLineNo">025</span>import org.apache.juneau.html.annotation.*;<a name="line.25"></a> |
| <span class="sourceLineNo">026</span>import org.apache.juneau.http.annotation.Path;<a name="line.26"></a> |
| <span class="sourceLineNo">027</span>import org.apache.juneau.http.annotation.Query;<a name="line.27"></a> |
| <span class="sourceLineNo">028</span>import org.apache.juneau.http.annotation.Response;<a name="line.28"></a> |
| <span class="sourceLineNo">029</span>import org.apache.juneau.http.response.*;<a name="line.29"></a> |
| <span class="sourceLineNo">030</span>import org.apache.juneau.rest.*;<a name="line.30"></a> |
| <span class="sourceLineNo">031</span>import org.apache.juneau.rest.annotation.*;<a name="line.31"></a> |
| <span class="sourceLineNo">032</span>import org.apache.juneau.rest.beans.*;<a name="line.32"></a> |
| <span class="sourceLineNo">033</span>import org.apache.juneau.rest.config.*;<a name="line.33"></a> |
| <span class="sourceLineNo">034</span>import org.apache.juneau.rest.converter.*;<a name="line.34"></a> |
| <span class="sourceLineNo">035</span>import org.apache.juneau.rest.servlet.*;<a name="line.35"></a> |
| <span class="sourceLineNo">036</span><a name="line.36"></a> |
| <span class="sourceLineNo">037</span>/**<a name="line.37"></a> |
| <span class="sourceLineNo">038</span> * REST resource for viewing and accessing log files.<a name="line.38"></a> |
| <span class="sourceLineNo">039</span> */<a name="line.39"></a> |
| <span class="sourceLineNo">040</span>@Rest(<a name="line.40"></a> |
| <span class="sourceLineNo">041</span> path="/logs",<a name="line.41"></a> |
| <span class="sourceLineNo">042</span> title="Log files",<a name="line.42"></a> |
| <span class="sourceLineNo">043</span> description="Log files from this service",<a name="line.43"></a> |
| <span class="sourceLineNo">044</span> allowedMethodParams="*"<a name="line.44"></a> |
| <span class="sourceLineNo">045</span>)<a name="line.45"></a> |
| <span class="sourceLineNo">046</span>@HtmlConfig(uriAnchorText="PROPERTY_NAME")<a name="line.46"></a> |
| <span class="sourceLineNo">047</span>@SuppressWarnings("javadoc")<a name="line.47"></a> |
| <span class="sourceLineNo">048</span>public class LogsResource extends BasicRestServlet implements BasicUniversalConfig {<a name="line.48"></a> |
| <span class="sourceLineNo">049</span> private static final long serialVersionUID = 1L;<a name="line.49"></a> |
| <span class="sourceLineNo">050</span><a name="line.50"></a> |
| <span class="sourceLineNo">051</span> //-------------------------------------------------------------------------------------------------------------------<a name="line.51"></a> |
| <span class="sourceLineNo">052</span> // Instance<a name="line.52"></a> |
| <span class="sourceLineNo">053</span> //-------------------------------------------------------------------------------------------------------------------<a name="line.53"></a> |
| <span class="sourceLineNo">054</span><a name="line.54"></a> |
| <span class="sourceLineNo">055</span> private File logDir;<a name="line.55"></a> |
| <span class="sourceLineNo">056</span> private LogEntryFormatter leFormatter;<a name="line.56"></a> |
| <span class="sourceLineNo">057</span> boolean allowDeletes;<a name="line.57"></a> |
| <span class="sourceLineNo">058</span><a name="line.58"></a> |
| <span class="sourceLineNo">059</span> @RestHook(INIT)<a name="line.59"></a> |
| <span class="sourceLineNo">060</span> public void init(Config config) throws Exception {<a name="line.60"></a> |
| <span class="sourceLineNo">061</span> logDir = new File(config.get("Logging/logDir").asString().orElse("logs"));<a name="line.61"></a> |
| <span class="sourceLineNo">062</span> allowDeletes = config.get("Logging/allowDeletes").asBoolean().orElse(true);<a name="line.62"></a> |
| <span class="sourceLineNo">063</span> leFormatter = new LogEntryFormatter(<a name="line.63"></a> |
| <span class="sourceLineNo">064</span> config.get("Logging/format").asString().orElse("[{date} {level}] {msg}%n"),<a name="line.64"></a> |
| <span class="sourceLineNo">065</span> config.get("Logging/dateFormat").asString().orElse("yyyy.MM.dd hh:mm:ss"),<a name="line.65"></a> |
| <span class="sourceLineNo">066</span> config.get("Logging/useStackTraceHashes").asBoolean().orElse(true)<a name="line.66"></a> |
| <span class="sourceLineNo">067</span> );<a name="line.67"></a> |
| <span class="sourceLineNo">068</span> }<a name="line.68"></a> |
| <span class="sourceLineNo">069</span><a name="line.69"></a> |
| <span class="sourceLineNo">070</span> @RestGet(<a name="line.70"></a> |
| <span class="sourceLineNo">071</span> path="/*",<a name="line.71"></a> |
| <span class="sourceLineNo">072</span> summary="View information on file or directory",<a name="line.72"></a> |
| <span class="sourceLineNo">073</span> description="Returns information about the specified file or directory."<a name="line.73"></a> |
| <span class="sourceLineNo">074</span> )<a name="line.74"></a> |
| <span class="sourceLineNo">075</span> @HtmlDocConfig(<a name="line.75"></a> |
| <span class="sourceLineNo">076</span> nav={"<h5>Folder: $RA{fullPath}</h5>"}<a name="line.76"></a> |
| <span class="sourceLineNo">077</span> )<a name="line.77"></a> |
| <span class="sourceLineNo">078</span> public FileResource getFile(RestRequest req, @Path("/*") String path) throws NotFound, Exception {<a name="line.78"></a> |
| <span class="sourceLineNo">079</span><a name="line.79"></a> |
| <span class="sourceLineNo">080</span> File dir = getFile(path);<a name="line.80"></a> |
| <span class="sourceLineNo">081</span> req.setAttribute("fullPath", dir.getAbsolutePath());<a name="line.81"></a> |
| <span class="sourceLineNo">082</span><a name="line.82"></a> |
| <span class="sourceLineNo">083</span> return new FileResource(dir, path, allowDeletes, true);<a name="line.83"></a> |
| <span class="sourceLineNo">084</span> }<a name="line.84"></a> |
| <span class="sourceLineNo">085</span><a name="line.85"></a> |
| <span class="sourceLineNo">086</span> @RestOp(<a name="line.86"></a> |
| <span class="sourceLineNo">087</span> method="VIEW",<a name="line.87"></a> |
| <span class="sourceLineNo">088</span> path="/*",<a name="line.88"></a> |
| <span class="sourceLineNo">089</span> summary="View contents of log file",<a name="line.89"></a> |
| <span class="sourceLineNo">090</span> description="View the contents of a log file."<a name="line.90"></a> |
| <span class="sourceLineNo">091</span> )<a name="line.91"></a> |
| <span class="sourceLineNo">092</span> public void viewFile(<a name="line.92"></a> |
| <span class="sourceLineNo">093</span> RestResponse res,<a name="line.93"></a> |
| <span class="sourceLineNo">094</span> @Path("/*") String path,<a name="line.94"></a> |
| <span class="sourceLineNo">095</span> @Query(name="highlight", schema=@Schema(d="Add severity color highlighting.")) boolean highlight,<a name="line.95"></a> |
| <span class="sourceLineNo">096</span> @Query(name="start", schema=@Schema(d="Start timestamp (ISO8601, full or partial).\nDon't print lines logged before the specified timestamp.\nUse any of the following formats: yyyy, yyyy-MM, yyyy-MM-dd, yyyy-MM-ddThh, yyyy-MM-ddThh:mm, yyyy-MM-ddThh:mm:ss, yyyy-MM-ddThh:mm:ss.SSS")) String start,<a name="line.96"></a> |
| <span class="sourceLineNo">097</span> @Query(name="end", schema=@Schema(d="End timestamp (ISO8601, full or partial).\nDon't print lines logged after the specified timestamp.\nUse any of the following formats: yyyy, yyyy-MM, yyyy-MM-dd, yyyy-MM-ddThh, yyyy-MM-ddThh:mm, yyyy-MM-ddThh:mm:ss, yyyy-MM-ddThh:mm:ss.SSS")) String end,<a name="line.97"></a> |
| <span class="sourceLineNo">098</span> @Query(name="thread", schema=@Schema(d="Thread name filter.\nOnly show log entries with the specified thread name.")) String thread,<a name="line.98"></a> |
| <span class="sourceLineNo">099</span> @Query(name="loggers", schema=@Schema(d="Logger filter (simple class name).\nOnly show log entries if they were produced by one of the specified loggers.")) String[] loggers,<a name="line.99"></a> |
| <span class="sourceLineNo">100</span> @Query(name="severity",schema=@Schema( d="Severity filter.\nOnly show log entries with the specified severity.")) String[] severity<a name="line.100"></a> |
| <span class="sourceLineNo">101</span> ) throws NotFound, MethodNotAllowed, IOException {<a name="line.101"></a> |
| <span class="sourceLineNo">102</span><a name="line.102"></a> |
| <span class="sourceLineNo">103</span> File f = getFile(path);<a name="line.103"></a> |
| <span class="sourceLineNo">104</span><a name="line.104"></a> |
| <span class="sourceLineNo">105</span> Date startDate = parseIsoDate(start), endDate = parseIsoDate(end);<a name="line.105"></a> |
| <span class="sourceLineNo">106</span><a name="line.106"></a> |
| <span class="sourceLineNo">107</span> if (! highlight) {<a name="line.107"></a> |
| <span class="sourceLineNo">108</span> Object o = getReader(f, startDate, endDate, thread, loggers, severity);<a name="line.108"></a> |
| <span class="sourceLineNo">109</span> res.setContentType("text/plain");<a name="line.109"></a> |
| <span class="sourceLineNo">110</span> if (o instanceof Reader)<a name="line.110"></a> |
| <span class="sourceLineNo">111</span> res.setContent(o);<a name="line.111"></a> |
| <span class="sourceLineNo">112</span> else {<a name="line.112"></a> |
| <span class="sourceLineNo">113</span> try (LogParser p = (LogParser)o; Writer w = res.getNegotiatedWriter()) {<a name="line.113"></a> |
| <span class="sourceLineNo">114</span> p.writeTo(w);<a name="line.114"></a> |
| <span class="sourceLineNo">115</span> }<a name="line.115"></a> |
| <span class="sourceLineNo">116</span> }<a name="line.116"></a> |
| <span class="sourceLineNo">117</span> return;<a name="line.117"></a> |
| <span class="sourceLineNo">118</span> }<a name="line.118"></a> |
| <span class="sourceLineNo">119</span><a name="line.119"></a> |
| <span class="sourceLineNo">120</span> res.setContentType("text/html");<a name="line.120"></a> |
| <span class="sourceLineNo">121</span> try (PrintWriter w = res.getNegotiatedWriter()) {<a name="line.121"></a> |
| <span class="sourceLineNo">122</span> w.println("<html><body style='font-family:monospace;font-size:8pt;white-space:pre;'>");<a name="line.122"></a> |
| <span class="sourceLineNo">123</span> try (LogParser lp = getLogParser(f, startDate, endDate, thread, loggers, severity)) {<a name="line.123"></a> |
| <span class="sourceLineNo">124</span> if (! lp.hasNext())<a name="line.124"></a> |
| <span class="sourceLineNo">125</span> w.append("<span style='color:gray'>[EMPTY]</span>");<a name="line.125"></a> |
| <span class="sourceLineNo">126</span> else for (LogParser.Entry le : lp) {<a name="line.126"></a> |
| <span class="sourceLineNo">127</span> char s = le.severity.charAt(0);<a name="line.127"></a> |
| <span class="sourceLineNo">128</span> String color = "black";<a name="line.128"></a> |
| <span class="sourceLineNo">129</span> //SEVERE|WARNING|INFO|CONFIG|FINE|FINER|FINEST<a name="line.129"></a> |
| <span class="sourceLineNo">130</span> if (s == 'I')<a name="line.130"></a> |
| <span class="sourceLineNo">131</span> color = "#006400";<a name="line.131"></a> |
| <span class="sourceLineNo">132</span> else if (s == 'W')<a name="line.132"></a> |
| <span class="sourceLineNo">133</span> color = "#CC8400";<a name="line.133"></a> |
| <span class="sourceLineNo">134</span> else if (s == 'E' || s == 'S')<a name="line.134"></a> |
| <span class="sourceLineNo">135</span> color = "#DD0000";<a name="line.135"></a> |
| <span class="sourceLineNo">136</span> else if (s == 'D' || s == 'F' || s == 'T')<a name="line.136"></a> |
| <span class="sourceLineNo">137</span> color = "#000064";<a name="line.137"></a> |
| <span class="sourceLineNo">138</span> w.append("<span style='color:").append(color).append("'>");<a name="line.138"></a> |
| <span class="sourceLineNo">139</span> le.appendHtml(w).append("</span>");<a name="line.139"></a> |
| <span class="sourceLineNo">140</span> }<a name="line.140"></a> |
| <span class="sourceLineNo">141</span> w.append("</body></html>");<a name="line.141"></a> |
| <span class="sourceLineNo">142</span> }<a name="line.142"></a> |
| <span class="sourceLineNo">143</span> }<a name="line.143"></a> |
| <span class="sourceLineNo">144</span> }<a name="line.144"></a> |
| <span class="sourceLineNo">145</span><a name="line.145"></a> |
| <span class="sourceLineNo">146</span> @RestOp(<a name="line.146"></a> |
| <span class="sourceLineNo">147</span> method="PARSE",<a name="line.147"></a> |
| <span class="sourceLineNo">148</span> path="/*",<a name="line.148"></a> |
| <span class="sourceLineNo">149</span> converters=Queryable.class,<a name="line.149"></a> |
| <span class="sourceLineNo">150</span> summary="View parsed contents of file",<a name="line.150"></a> |
| <span class="sourceLineNo">151</span> description="View the parsed contents of a file.",<a name="line.151"></a> |
| <span class="sourceLineNo">152</span> swagger=@OpSwagger(<a name="line.152"></a> |
| <span class="sourceLineNo">153</span> parameters={<a name="line.153"></a> |
| <span class="sourceLineNo">154</span> Queryable.SWAGGER_PARAMS<a name="line.154"></a> |
| <span class="sourceLineNo">155</span> }<a name="line.155"></a> |
| <span class="sourceLineNo">156</span> )<a name="line.156"></a> |
| <span class="sourceLineNo">157</span> )<a name="line.157"></a> |
| <span class="sourceLineNo">158</span> @HtmlDocConfig(<a name="line.158"></a> |
| <span class="sourceLineNo">159</span> nav={"<h5>Folder: $RA{fullPath}</h5>"}<a name="line.159"></a> |
| <span class="sourceLineNo">160</span> )<a name="line.160"></a> |
| <span class="sourceLineNo">161</span> public LogParser viewParsedEntries(<a name="line.161"></a> |
| <span class="sourceLineNo">162</span> RestRequest req,<a name="line.162"></a> |
| <span class="sourceLineNo">163</span> @Path("/*") String path,<a name="line.163"></a> |
| <span class="sourceLineNo">164</span> @Query(name="start", schema=@Schema(d="Start timestamp (ISO8601, full or partial).\nDon't print lines logged before the specified timestamp.\nUse any of the following formats: yyyy, yyyy-MM, yyyy-MM-dd, yyyy-MM-ddThh, yyyy-MM-ddThh:mm, yyyy-MM-ddThh:mm:ss, yyyy-MM-ddThh:mm:ss.SSS")) String start,<a name="line.164"></a> |
| <span class="sourceLineNo">165</span> @Query(name="end", schema=@Schema(d="End timestamp (ISO8601, full or partial).\nDon't print lines logged after the specified timestamp.\nUse any of the following formats: yyyy, yyyy-MM, yyyy-MM-dd, yyyy-MM-ddThh, yyyy-MM-ddThh:mm, yyyy-MM-ddThh:mm:ss, yyyy-MM-ddThh:mm:ss.SSS")) String end,<a name="line.165"></a> |
| <span class="sourceLineNo">166</span> @Query(name="thread", schema=@Schema(d="Thread name filter.\nOnly show log entries with the specified thread name.")) String thread,<a name="line.166"></a> |
| <span class="sourceLineNo">167</span> @Query(name="loggers", schema=@Schema(d="Logger filter (simple class name).\nOnly show log entries if they were produced by one of the specified loggers.")) String[] loggers,<a name="line.167"></a> |
| <span class="sourceLineNo">168</span> @Query(name="severity", schema=@Schema(d="Severity filter.\nOnly show log entries with the specified severity.")) String[] severity<a name="line.168"></a> |
| <span class="sourceLineNo">169</span> ) throws NotFound, IOException {<a name="line.169"></a> |
| <span class="sourceLineNo">170</span><a name="line.170"></a> |
| <span class="sourceLineNo">171</span> File f = getFile(path);<a name="line.171"></a> |
| <span class="sourceLineNo">172</span> req.setAttribute("fullPath", f.getAbsolutePath());<a name="line.172"></a> |
| <span class="sourceLineNo">173</span><a name="line.173"></a> |
| <span class="sourceLineNo">174</span> Date startDate = parseIsoDate(start), endDate = parseIsoDate(end);<a name="line.174"></a> |
| <span class="sourceLineNo">175</span><a name="line.175"></a> |
| <span class="sourceLineNo">176</span> return getLogParser(f, startDate, endDate, thread, loggers, severity);<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> @RestOp(<a name="line.179"></a> |
| <span class="sourceLineNo">180</span> method="DOWNLOAD",<a name="line.180"></a> |
| <span class="sourceLineNo">181</span> path="/*",<a name="line.181"></a> |
| <span class="sourceLineNo">182</span> summary="Download file",<a name="line.182"></a> |
| <span class="sourceLineNo">183</span> description="Download the contents of a file.\nContent-Type is set to 'application/octet-stream'."<a name="line.183"></a> |
| <span class="sourceLineNo">184</span> )<a name="line.184"></a> |
| <span class="sourceLineNo">185</span> public FileContents downloadFile(RestResponse res, @Path("/*") String path) throws NotFound, MethodNotAllowed {<a name="line.185"></a> |
| <span class="sourceLineNo">186</span> res.setContentType("application/octet-stream");<a name="line.186"></a> |
| <span class="sourceLineNo">187</span> try {<a name="line.187"></a> |
| <span class="sourceLineNo">188</span> return new FileContents(getFile(path));<a name="line.188"></a> |
| <span class="sourceLineNo">189</span> } catch (FileNotFoundException e) {<a name="line.189"></a> |
| <span class="sourceLineNo">190</span> throw new NotFound("File not found");<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> @RestDelete(<a name="line.194"></a> |
| <span class="sourceLineNo">195</span> path="/*",<a name="line.195"></a> |
| <span class="sourceLineNo">196</span> summary="Delete log file",<a name="line.196"></a> |
| <span class="sourceLineNo">197</span> description="Delete a log file on the file system."<a name="line.197"></a> |
| <span class="sourceLineNo">198</span> )<a name="line.198"></a> |
| <span class="sourceLineNo">199</span> public RedirectToRoot deleteFile(@Path("/*") String path) throws MethodNotAllowed {<a name="line.199"></a> |
| <span class="sourceLineNo">200</span> deleteFile(getFile(path));<a name="line.200"></a> |
| <span class="sourceLineNo">201</span> return new RedirectToRoot();<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><a name="line.204"></a> |
| <span class="sourceLineNo">205</span> //-----------------------------------------------------------------------------------------------------------------<a name="line.205"></a> |
| <span class="sourceLineNo">206</span> // Helper beans<a name="line.206"></a> |
| <span class="sourceLineNo">207</span> //-----------------------------------------------------------------------------------------------------------------<a name="line.207"></a> |
| <span class="sourceLineNo">208</span><a name="line.208"></a> |
| <span class="sourceLineNo">209</span> @Response(schema=@Schema(type="string",format="binary",description="Contents of file"))<a name="line.209"></a> |
| <span class="sourceLineNo">210</span> static class FileContents extends FileInputStream {<a name="line.210"></a> |
| <span class="sourceLineNo">211</span> public FileContents(File file) throws FileNotFoundException {<a name="line.211"></a> |
| <span class="sourceLineNo">212</span> super(file);<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> |
| <span class="sourceLineNo">216</span> @Response(schema=@Schema(description="Redirect to root page on success"))<a name="line.216"></a> |
| <span class="sourceLineNo">217</span> static class RedirectToRoot extends SeeOtherRoot {}<a name="line.217"></a> |
| <span class="sourceLineNo">218</span><a name="line.218"></a> |
| <span class="sourceLineNo">219</span> @Response(schema=@Schema(description="File action"))<a name="line.219"></a> |
| <span class="sourceLineNo">220</span> public static class Action extends LinkString {<a name="line.220"></a> |
| <span class="sourceLineNo">221</span> public Action(String name, String uri, Object...uriArgs) {<a name="line.221"></a> |
| <span class="sourceLineNo">222</span> super(name, uri, uriArgs);<a name="line.222"></a> |
| <span class="sourceLineNo">223</span> }<a name="line.223"></a> |
| <span class="sourceLineNo">224</span> }<a name="line.224"></a> |
| <span class="sourceLineNo">225</span><a name="line.225"></a> |
| <span class="sourceLineNo">226</span> @Response(schema=@Schema(description="File or directory details"))<a name="line.226"></a> |
| <span class="sourceLineNo">227</span> @Bean(properties="type,name,size,lastModified,actions,files")<a name="line.227"></a> |
| <span class="sourceLineNo">228</span> public static class FileResource {<a name="line.228"></a> |
| <span class="sourceLineNo">229</span> private final File f;<a name="line.229"></a> |
| <span class="sourceLineNo">230</span> private final String path;<a name="line.230"></a> |
| <span class="sourceLineNo">231</span> private final String uri;<a name="line.231"></a> |
| <span class="sourceLineNo">232</span> private final boolean includeChildren, allowDeletes;<a name="line.232"></a> |
| <span class="sourceLineNo">233</span><a name="line.233"></a> |
| <span class="sourceLineNo">234</span> public FileResource(File f, String path, boolean allowDeletes, boolean includeChildren) {<a name="line.234"></a> |
| <span class="sourceLineNo">235</span> this.f = f;<a name="line.235"></a> |
| <span class="sourceLineNo">236</span> this.path = path;<a name="line.236"></a> |
| <span class="sourceLineNo">237</span> this.uri = "servlet:/"+(path == null ? "" : path);<a name="line.237"></a> |
| <span class="sourceLineNo">238</span> this.includeChildren = includeChildren;<a name="line.238"></a> |
| <span class="sourceLineNo">239</span> this.allowDeletes = allowDeletes;<a name="line.239"></a> |
| <span class="sourceLineNo">240</span> }<a name="line.240"></a> |
| <span class="sourceLineNo">241</span><a name="line.241"></a> |
| <span class="sourceLineNo">242</span> public String getType() {<a name="line.242"></a> |
| <span class="sourceLineNo">243</span> return (f.isDirectory() ? "dir" : "file");<a name="line.243"></a> |
| <span class="sourceLineNo">244</span> }<a name="line.244"></a> |
| <span class="sourceLineNo">245</span><a name="line.245"></a> |
| <span class="sourceLineNo">246</span> public LinkString getName() {<a name="line.246"></a> |
| <span class="sourceLineNo">247</span> return new LinkString(f.getName(), uri);<a name="line.247"></a> |
| <span class="sourceLineNo">248</span> }<a name="line.248"></a> |
| <span class="sourceLineNo">249</span><a name="line.249"></a> |
| <span class="sourceLineNo">250</span> public long getSize() {<a name="line.250"></a> |
| <span class="sourceLineNo">251</span> return f.isDirectory() ? f.listFiles().length : f.length();<a name="line.251"></a> |
| <span class="sourceLineNo">252</span> }<a name="line.252"></a> |
| <span class="sourceLineNo">253</span><a name="line.253"></a> |
| <span class="sourceLineNo">254</span> public Date getLastModified() {<a name="line.254"></a> |
| <span class="sourceLineNo">255</span> return new Date(f.lastModified());<a name="line.255"></a> |
| <span class="sourceLineNo">256</span> }<a name="line.256"></a> |
| <span class="sourceLineNo">257</span><a name="line.257"></a> |
| <span class="sourceLineNo">258</span> @Html(format=HtmlFormat.HTML_CDC)<a name="line.258"></a> |
| <span class="sourceLineNo">259</span> public List<Action> getActions() throws Exception {<a name="line.259"></a> |
| <span class="sourceLineNo">260</span> List<Action> l = new ArrayList<>();<a name="line.260"></a> |
| <span class="sourceLineNo">261</span> if (f.canRead() && ! f.isDirectory()) {<a name="line.261"></a> |
| <span class="sourceLineNo">262</span> l.add(new Action("view", uri + "?method=VIEW"));<a name="line.262"></a> |
| <span class="sourceLineNo">263</span> l.add(new Action("highlighted", uri + "?method=VIEW&highlight=true"));<a name="line.263"></a> |
| <span class="sourceLineNo">264</span> l.add(new Action("parsed", uri + "?method=PARSE"));<a name="line.264"></a> |
| <span class="sourceLineNo">265</span> l.add(new Action("download", uri + "?method=DOWNLOAD"));<a name="line.265"></a> |
| <span class="sourceLineNo">266</span> if (allowDeletes)<a name="line.266"></a> |
| <span class="sourceLineNo">267</span> l.add(new Action("delete", uri + "?method=DELETE"));<a name="line.267"></a> |
| <span class="sourceLineNo">268</span> }<a name="line.268"></a> |
| <span class="sourceLineNo">269</span> return l;<a name="line.269"></a> |
| <span class="sourceLineNo">270</span> }<a name="line.270"></a> |
| <span class="sourceLineNo">271</span><a name="line.271"></a> |
| <span class="sourceLineNo">272</span> public Set<FileResource> getFiles() {<a name="line.272"></a> |
| <span class="sourceLineNo">273</span> if (f.isFile() || ! includeChildren)<a name="line.273"></a> |
| <span class="sourceLineNo">274</span> return null;<a name="line.274"></a> |
| <span class="sourceLineNo">275</span> Set<FileResource> s = new TreeSet<>(FILE_COMPARATOR);<a name="line.275"></a> |
| <span class="sourceLineNo">276</span> for (File fc : f.listFiles(FILE_FILTER))<a name="line.276"></a> |
| <span class="sourceLineNo">277</span> s.add(new FileResource(fc, (path != null ? (path + '/') : "") + urlEncode(fc.getName()), allowDeletes, false));<a name="line.277"></a> |
| <span class="sourceLineNo">278</span> return s;<a name="line.278"></a> |
| <span class="sourceLineNo">279</span> }<a name="line.279"></a> |
| <span class="sourceLineNo">280</span><a name="line.280"></a> |
| <span class="sourceLineNo">281</span> static final FileFilter FILE_FILTER = new FileFilter() {<a name="line.281"></a> |
| <span class="sourceLineNo">282</span> @Override /* FileFilter */<a name="line.282"></a> |
| <span class="sourceLineNo">283</span> public boolean accept(File f) {<a name="line.283"></a> |
| <span class="sourceLineNo">284</span> return f.isDirectory() || f.getName().endsWith(".log");<a name="line.284"></a> |
| <span class="sourceLineNo">285</span> }<a name="line.285"></a> |
| <span class="sourceLineNo">286</span> };<a name="line.286"></a> |
| <span class="sourceLineNo">287</span><a name="line.287"></a> |
| <span class="sourceLineNo">288</span> static final Comparator<FileResource> FILE_COMPARATOR = new Comparator<FileResource>() {<a name="line.288"></a> |
| <span class="sourceLineNo">289</span> @Override /* Comparator */<a name="line.289"></a> |
| <span class="sourceLineNo">290</span> public int compare(FileResource o1, FileResource o2) {<a name="line.290"></a> |
| <span class="sourceLineNo">291</span> int c = o1.getType().compareTo(o2.getType());<a name="line.291"></a> |
| <span class="sourceLineNo">292</span> return c != 0 ? c : o1.getName().compareTo(o2.getName());<a name="line.292"></a> |
| <span class="sourceLineNo">293</span> }<a name="line.293"></a> |
| <span class="sourceLineNo">294</span> };<a name="line.294"></a> |
| <span class="sourceLineNo">295</span> }<a name="line.295"></a> |
| <span class="sourceLineNo">296</span><a name="line.296"></a> |
| <span class="sourceLineNo">297</span><a name="line.297"></a> |
| <span class="sourceLineNo">298</span> //-----------------------------------------------------------------------------------------------------------------<a name="line.298"></a> |
| <span class="sourceLineNo">299</span> // Helper methods<a name="line.299"></a> |
| <span class="sourceLineNo">300</span> //-----------------------------------------------------------------------------------------------------------------<a name="line.300"></a> |
| <span class="sourceLineNo">301</span><a name="line.301"></a> |
| <span class="sourceLineNo">302</span> private File getFile(String path) throws NotFound {<a name="line.302"></a> |
| <span class="sourceLineNo">303</span> if (path == null)<a name="line.303"></a> |
| <span class="sourceLineNo">304</span> return logDir;<a name="line.304"></a> |
| <span class="sourceLineNo">305</span> File f = new File(logDir.getAbsolutePath() + '/' + path);<a name="line.305"></a> |
| <span class="sourceLineNo">306</span> if (f.exists())<a name="line.306"></a> |
| <span class="sourceLineNo">307</span> return f;<a name="line.307"></a> |
| <span class="sourceLineNo">308</span> throw new NotFound("File not found.");<a name="line.308"></a> |
| <span class="sourceLineNo">309</span> }<a name="line.309"></a> |
| <span class="sourceLineNo">310</span><a name="line.310"></a> |
| <span class="sourceLineNo">311</span> private void deleteFile(File f) {<a name="line.311"></a> |
| <span class="sourceLineNo">312</span> if (! allowDeletes)<a name="line.312"></a> |
| <span class="sourceLineNo">313</span> throw new MethodNotAllowed("DELETE not enabled");<a name="line.313"></a> |
| <span class="sourceLineNo">314</span> if (f.isDirectory()) {<a name="line.314"></a> |
| <span class="sourceLineNo">315</span> File[] files = f.listFiles();<a name="line.315"></a> |
| <span class="sourceLineNo">316</span> if (files != null) {<a name="line.316"></a> |
| <span class="sourceLineNo">317</span> for (File fc : files)<a name="line.317"></a> |
| <span class="sourceLineNo">318</span> deleteFile(fc);<a name="line.318"></a> |
| <span class="sourceLineNo">319</span> }<a name="line.319"></a> |
| <span class="sourceLineNo">320</span> }<a name="line.320"></a> |
| <span class="sourceLineNo">321</span> if (! f.delete())<a name="line.321"></a> |
| <span class="sourceLineNo">322</span> throw new Forbidden("Could not delete file {0}", f.getAbsolutePath()) ;<a name="line.322"></a> |
| <span class="sourceLineNo">323</span> }<a name="line.323"></a> |
| <span class="sourceLineNo">324</span><a name="line.324"></a> |
| <span class="sourceLineNo">325</span> private static BufferedReader getReader(File f) throws IOException {<a name="line.325"></a> |
| <span class="sourceLineNo">326</span> return new BufferedReader(new InputStreamReader(new FileInputStream(f), Charset.defaultCharset()));<a name="line.326"></a> |
| <span class="sourceLineNo">327</span> }<a name="line.327"></a> |
| <span class="sourceLineNo">328</span><a name="line.328"></a> |
| <span class="sourceLineNo">329</span> private Object getReader(File f, final Date start, final Date end, final String thread, final String[] loggers, final String[] severity) throws IOException {<a name="line.329"></a> |
| <span class="sourceLineNo">330</span> if (start == null && end == null && thread == null && loggers == null)<a name="line.330"></a> |
| <span class="sourceLineNo">331</span> return getReader(f);<a name="line.331"></a> |
| <span class="sourceLineNo">332</span> return getLogParser(f, start, end, thread, loggers, severity);<a name="line.332"></a> |
| <span class="sourceLineNo">333</span> }<a name="line.333"></a> |
| <span class="sourceLineNo">334</span><a name="line.334"></a> |
| <span class="sourceLineNo">335</span> private LogParser getLogParser(File f, final Date start, final Date end, final String thread, final String[] loggers, final String[] severity) throws IOException {<a name="line.335"></a> |
| <span class="sourceLineNo">336</span> return new LogParser(leFormatter, f, start, end, thread, loggers, severity);<a name="line.336"></a> |
| <span class="sourceLineNo">337</span> }<a name="line.337"></a> |
| <span class="sourceLineNo">338</span>}<a name="line.338"></a> |
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| </pre> |
| </div> |
| </body> |
| </html> |
