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<?xml version="1.0" ?>
<!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">
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<title></title>
<meta http-equiv="content-type" content="text/html; charset=utf-8" />
<link rev="made" href="mailto:root@localhost" />
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<body style="background-color: white">



<ul id="index">
  <li><a href="#NAME">NAME</a></li>
  <li><a href="#Description">Description</a></li>
  <li><a href="#Sending-Cookies-in-REDIRECT-Response-ModPerl::Registry">Sending Cookies in REDIRECT Response (ModPerl::Registry)</a></li>
  <li><a href="#Sending-Cookies-in-REDIRECT-Response-handlers">Sending Cookies in REDIRECT Response (handlers)</a></li>
  <li><a href="#Sending-Cookies-Using-libapreq2">Sending Cookies Using libapreq2</a></li>
  <li><a href="#Maintainers">Maintainers</a></li>
  <li><a href="#Authors">Authors</a></li>
</ul>

<h1 id="NAME">NAME</h1>

<p>Cooking Recipes</p>

<h1 id="Description">Description</h1>

<p>As the chapter&#39;s title implies, here you will find ready-to-go mod_perl 2.0 recipes.</p>

<p>If you know a useful recipe, not yet listed here, please post it to <a>the mod_perl mailing list</a> and we will add it here.</p>

<h1 id="Sending-Cookies-in-REDIRECT-Response-ModPerl::Registry">Sending Cookies in REDIRECT Response (ModPerl::Registry)</h1>

<pre><code>  use CGI::Cookie ();
  use Apache2::RequestRec ();
  use APR::Table ();
  
  use Apache2::Const -compile =&gt; qw(REDIRECT);
  
  my $location = &quot;http://example.com/final_destination/&quot;;
  
  sub handler {
      my $r = shift;
  
      my $cookie = CGI::Cookie-&gt;new(-name  =&gt; &#39;mod_perl&#39;,
                                    -value =&gt; &#39;awesome&#39;);
  
      $r-&gt;err_headers_out-&gt;add(&#39;Set-Cookie&#39; =&gt; $cookie);
      $r-&gt;headers_out-&gt;set(Location =&gt; $location);
      $r-&gt;status(Apache2::Const::REDIRECT);
  
      return Apache2::Const::REDIRECT;
  }
  1;</code></pre>

<h1 id="Sending-Cookies-in-REDIRECT-Response-handlers">Sending Cookies in REDIRECT Response (handlers)</h1>

<pre><code>  use CGI::Cookie ();
  use Apache2::RequestRec ();
  use APR::Table ();
  
  use Apache2::Const -compile =&gt; qw(REDIRECT);
  
  my $location = &quot;http://example.com/final_destination/&quot;;
  
  sub handler {
      my $r = shift;
  
      my $cookie = CGI::Cookie-&gt;new(-name  =&gt; &#39;mod_perl&#39;,
                                    -value =&gt; &#39;awesome&#39;);
  
      $r-&gt;err_headers_out-&gt;add(&#39;Set-Cookie&#39; =&gt; $cookie);
      $r-&gt;headers_out-&gt;set(Location =&gt; $location);
  
      return Apache2::Const::REDIRECT;
  }
  1;</code></pre>

<p>note that this example differs from the Registry example only in that it does not attempt to fiddle with <code>$r-&gt;status()</code> - <code>ModPerl::Registry</code> uses <code>$r-&gt;status()</code> as a hack, but handlers should never manipulate the status field in the request record.</p>

<h1 id="Sending-Cookies-Using-libapreq2">Sending Cookies Using libapreq2</h1>

<pre><code>  use Apache2::Request ();
  use Apache2::RequestRec ();
  use Apache2::Const -compile =&gt; qw(OK);
  
  use APR::Table ();
  use APR::Request::Cookie ();
  
  sub handler {
      my $r = shift;
      my $req = $r-&gt;pool();
      
      my $cookie = APR::Request::Cookie-&gt;new($req, name =&gt; &quot;foo&quot;, value =&gt; time(), path =&gt; &#39;/cookie&#39;);
      
      $r-&gt;err_headers_out-&gt;add(&#39;Set-Cookie&#39; =&gt; $cookie-&gt;as_string);
      
      $r-&gt;content_type(&quot;text/plain&quot;);
      $r-&gt;print(&quot;Testing....&quot;);
      
      return Apache2::Const::OK;
  }</code></pre>

<h1 id="Maintainers">Maintainers</h1>

<p>Maintainer is the person(s) you should contact with updates, corrections and patches.</p>

<ul>

<li><p>Stas Bekman [http://stason.org/]</p>

</li>
</ul>

<h1 id="Authors">Authors</h1>

<ul>

<li><p>Stas Bekman [http://stason.org/]</p>

</li>
</ul>

<p>Only the major authors are listed above. For contributors see the Changes file.</p>


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