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<?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::Session::Abstract::ID</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 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href="../../../Rack/Utils/OkJson.html">Rack::Utils::OkJson</a></li> <li><a href="../../../Rack/Utils/OkJson/Error.html">Rack::Utils::OkJson::Error</a></li> <li><a href="../../../Rack/Utils/OkJson/Utf8Error.html">Rack::Utils::OkJson::Utf8Error</a></li> <li><a href="../../../Rack/Utils/ParameterTypeError.html">Rack::Utils::ParameterTypeError</a></li> <li><a href="../../../FCGI.html">FCGI</a></li> <li><a href="../../../FCGI/Stream.html">FCGI::Stream</a></li> <li><a href="../../../WEBrick.html">WEBrick</a></li> <li><a href="../../../WEBrick/HTTPResponse.html">WEBrick::HTTPResponse</a></li> <li><a href="../../../Object.html">Object</a></li> </ul> <div id="no-class-search-results" style="display: none;">No matching classes.</div> </div> </div> </div> <div id="documentation"> <h1 class="class">Rack::Session::Abstract::ID</h1> <div id="description" class="description"> <p><a href="ID.html">ID</a> sets up a basic framework for implementing an id based sessioning service. Cookies sent to the client for maintaining sessions will only contain an id reference. Only get_session and set_session are required to be overwritten.</p> <p>All parameters are optional.</p> <ul><li> <p>:key determines the name of the cookie, by default it is 'rack.session'</p> </li><li> <p>:path, :domain, :expire_after, :secure, and :httponly set the related cookie options as by Rack::Response#add_cookie</p> </li><li> <p>:skip will not a set a cookie in the response nor update the session state</p> </li><li> <p>:defer will not set a cookie in the response but still update the session state if it is used with a backend</p> </li><li> <p>:renew (implementation dependent) will prompt the generation of a new session id, and migration of data to be referenced at the new id. If :defer is set, it will be overridden and the cookie will be set.</p> </li><li> <p>:sidbits sets the number of bits in length that a generated session id will be.</p> </li></ul> <p>These options can be set on a per request basis, at the location of <a href="http://'rack.session.options'">env</a>. Additionally the id of the session can be found within the options hash at the key :id. It is highly not recommended to change its value.</p> <p>Is <a href="../../Utils/Context.html">Rack::Utils::Context</a> compatible.</p> <p>Not included by default; you must require 'rack/session/abstract/id' to use.</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="DEFAULT_OPTIONS">DEFAULT_OPTIONS</a></dt> <dd class="description"></dd> </dl> </div> <!-- Attributes --> <div id="attribute-method-details" class="method-section section"> <h3 class="section-header">Attributes</h3> <div id="default_options-attribute-method" class="method-detail"> <a name="default_options"></a> <div class="method-heading attribute-method-heading"> <span class="method-name">default_options</span><span class="attribute-access-type">[R]</span> </div> <div class="method-description"> </div> </div> <div id="key-attribute-method" class="method-detail"> <a name="key"></a> <div class="method-heading attribute-method-heading"> <span class="method-name">key</span><span class="attribute-access-type">[R]</span> </div> <div class="method-description"> </div> </div> </div><!-- attribute-method-details --> <!-- 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, options={})</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/session/abstract/id.rb, line 211</span> <span class="ruby-keyword">def</span> <span class="ruby-identifier">initialize</span>(<span class="ruby-identifier">app</span>, <span class="ruby-identifier">options</span>={}) <span class="ruby-ivar">@app</span> = <span class="ruby-identifier">app</span> <span class="ruby-ivar">@default_options</span> = <span class="ruby-keyword">self</span>.<span class="ruby-identifier">class</span><span class="ruby-operator">::</span><span class="ruby-constant">DEFAULT_OPTIONS</span>.<span class="ruby-identifier">merge</span>(<span class="ruby-identifier">options</span>) <span class="ruby-ivar">@key</span> = <span class="ruby-ivar">@default_options</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value">:key</span>) <span class="ruby-ivar">@cookie_only</span> = <span class="ruby-ivar">@default_options</span>.<span class="ruby-identifier">delete</span>(<span class="ruby-value">:cookie_only</span>) <span class="ruby-identifier">initialize_sid</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/session/abstract/id.rb, line 219</span> <span class="ruby-keyword">def</span> <span class="ruby-identifier">call</span>(<span class="ruby-identifier">env</span>) <span class="ruby-identifier">context</span>(<span class="ruby-identifier">env</span>) <span class="ruby-keyword">end</span></pre> </div><!-- call-source --> </div> </div><!-- call-method --> <div id="context-method" class="method-detail "> <a name="method-i-context"></a> <div class="method-heading"> <span class="method-name">context</span><span class="method-args">(env, app=@app)</span> <span class="method-click-advice">click to toggle source</span> </div> <div class="method-description"> <div class="method-source-code" id="context-source"> <pre> <span class="ruby-comment"># File lib/rack/session/abstract/id.rb, line 223</span> <span class="ruby-keyword">def</span> <span class="ruby-identifier">context</span>(<span class="ruby-identifier">env</span>, <span class="ruby-identifier">app</span>=<span class="ruby-ivar">@app</span>) <span class="ruby-identifier">prepare_session</span>(<span class="ruby-identifier">env</span>) <span class="ruby-identifier">status</span>, <span class="ruby-identifier">headers</span>, <span class="ruby-identifier">body</span> = <span class="ruby-identifier">app</span>.<span class="ruby-identifier">call</span>(<span class="ruby-identifier">env</span>) <span class="ruby-identifier">commit_session</span>(<span class="ruby-identifier">env</span>, <span class="ruby-identifier">status</span>, <span class="ruby-identifier">headers</span>, <span class="ruby-identifier">body</span>) <span class="ruby-keyword">end</span></pre> </div><!-- context-source --> </div> </div><!-- context-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>