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Editing: CommonLogger.html
<?xml version="1.0" encoding="US-ASCII"?> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <meta content="text/html; charset=US-ASCII" http-equiv="Content-Type" /> <title>Class: Rack::CommonLogger</title> <link rel="stylesheet" href="../rdoc.css" type="text/css" media="screen" /> <script src="../js/jquery.js" type="text/javascript" charset="utf-8"></script> <script src="../js/thickbox-compressed.js" type="text/javascript" charset="utf-8"></script> <script src="../js/quicksearch.js" type="text/javascript" charset="utf-8"></script> <script src="../js/darkfish.js" type="text/javascript" charset="utf-8"></script> </head> <body id="top" class="class"> <div id="metadata"> <div id="home-metadata"> <div id="home-section" class="section"> <h3 class="section-header"> <a href="../index.html">Home</a> <a href="../index.html#classes">Classes</a> <a href="../index.html#methods">Methods</a> </h3> </div> </div> <div id="file-metadata"> <div id="file-list-section" class="section"> <h3 class="section-header">In Files</h3> <div class="section-body"> <ul> <li><a href="../lib/rack/commonlogger_rb.html?TB_iframe=true&height=550&width=785" class="thickbox" title="lib/rack/commonlogger.rb">lib/rack/commonlogger.rb</a></li> </ul> </div> </div> </div> <div id="class-metadata"> <!-- Parent Class --> <div id="parent-class-section" class="section"> <h3 class="section-header">Parent</h3> <p class="link"><a href="../Object.html">Object</a></p> </div> <!-- Method Quickref --> <div id="method-list-section" class="section"> <h3 class="section-header">Methods</h3> <ul class="link-list"> <li><a href="#method-c-new">::new</a></li> <li><a href="#method-i-call">#call</a></li> </ul> </div> </div> <div id="project-metadata"> <div id="fileindex-section" class="section project-section"> <h3 class="section-header">Files</h3> <ul> <li class="file"><a 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<h1 class="class">Rack::CommonLogger</h1> <div id="description" class="description"> <p><a href="CommonLogger.html">Rack::CommonLogger</a> forwards every request to the given <tt>app</tt>, and logs a line in the <a href="http://httpd.apache.org/docs/1.3/logs.html#common">Apache common log format</a> to the <tt>logger</tt>.</p> <p>If <tt>logger</tt> is nil, <a href="CommonLogger.html">CommonLogger</a> will fall back <tt>rack.errors</tt>, which is an instance of <a href="NullLogger.html">Rack::NullLogger</a>.</p> <p><tt>logger</tt> can be any class, including the standard library <a href="Logger.html">Logger</a>, and is expected to have either <tt>write</tt> or +<<+ method, which accepts the CommonLogger::FORMAT. According to the SPEC, the error stream must also respond to <tt>puts</tt> (which takes a single argument that responds to <tt>to_s</tt>), and <tt>flush</tt> (which is called without arguments in order to make the error appear for sure)</p> </div><!-- description --> <div id="5Buntitled-5D" class="documentation-section"> <!-- Constants --> <div id="constants-list" class="section"> <h3 class="section-header">Constants</h3> <dl> <dt><a name="FORMAT">FORMAT</a></dt> <dd class="description"><p>Common Log Format: <a href="http://httpd.apache.org/docs/1.3/logs.html#common">httpd.apache.org/docs/1.3/logs.html#common</a></p> <pre>lilith.local - - [07/Aug/2006 23:58:02 -0400] "GET / HTTP/1.1" 500 - %{%s - %s [%s] "%s %s%s %s" %d %s\n} %</pre></dd> </dl> </div> <!-- Methods --> <div id="public-class-method-details" class="method-section section"> <h3 class="section-header">Public Class Methods</h3> <div id="new-method" class="method-detail "> <a name="method-c-new"></a> <div class="method-heading"> <span class="method-name">new</span><span class="method-args">(app, logger=nil)</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="new-source"> <pre> <span class="ruby-comment"># File lib/rack/commonlogger.rb, line 26</span> <span class="ruby-keyword">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">app</span>, <span class="ruby-identifier">logger</span>=<span class="ruby-keyword">nil</span>) <span class="ruby-ivar">@app</span> = <span class="ruby-identifier">app</span> <span class="ruby-ivar">@logger</span> = <span class="ruby-identifier">logger</span> <span class="ruby-keyword">end</span></pre> </div><!-- new-source --> </div> </div><!-- new-method --> </div><!-- public-class-method-details --> <div id="public-instance-method-details" class="method-section section"> <h3 class="section-header">Public Instance Methods</h3> <div id="call-method" class="method-detail "> <a name="method-i-call"></a> <div class="method-heading"> <span class="method-name">call</span><span class="method-args">(env)</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="call-source"> <pre> <span class="ruby-comment"># File lib/rack/commonlogger.rb, line 31</span> <span class="ruby-keyword">def</span> <span class="ruby-identifier">call</span>(<span class="ruby-identifier">env</span>) <span class="ruby-identifier">began_at</span> = <span class="ruby-constant">Time</span>.<span class="ruby-identifier">now</span> <span class="ruby-identifier">status</span>, <span class="ruby-identifier">header</span>, <span class="ruby-identifier">body</span> = <span class="ruby-ivar">@app</span>.<span class="ruby-identifier">call</span>(<span class="ruby-identifier">env</span>) <span class="ruby-identifier">header</span> = <span class="ruby-constant">Utils</span><span class="ruby-operator">::</span><span class="ruby-constant">HeaderHash</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">header</span>) <span class="ruby-identifier">body</span> = <span class="ruby-constant">BodyProxy</span>.<span class="ruby-identifier">new</span>(<span class="ruby-identifier">body</span>) { <span class="ruby-identifier">log</span>(<span class="ruby-identifier">env</span>, <span class="ruby-identifier">status</span>, <span class="ruby-identifier">header</span>, <span class="ruby-identifier">began_at</span>) } [<span class="ruby-identifier">status</span>, <span class="ruby-identifier">header</span>, <span class="ruby-identifier">body</span>] <span class="ruby-keyword">end</span></pre> </div><!-- call-source --> </div> </div><!-- call-method --> </div><!-- public-instance-method-details --> </div><!-- 5Buntitled-5D --> </div><!-- documentation --> <div id="validator-badges"> <p><small><a href="http://validator.w3.org/check/referer">[Validate]</a></small></p> <p><small>Generated with the <a href="http://deveiate.org/projects/Darkfish-Rdoc/">Darkfish Rdoc Generator</a> 2</small>.</p> </div> </body> </html>
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