[ SEA-GHOST MINI SHELL]
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>20.22. Cookie — HTTP state management — Python 2.7.5 documentation</title>
<link rel="stylesheet" href="../_static/default.css" type="text/css" />
<link rel="stylesheet" href="../_static/pygments.css" type="text/css" />
<script type="text/javascript">
var DOCUMENTATION_OPTIONS = {
URL_ROOT: '../',
VERSION: '2.7.5',
COLLAPSE_INDEX: false,
FILE_SUFFIX: '.html',
HAS_SOURCE: true
};
</script>
<script type="text/javascript" src="../_static/jquery.js"></script>
<script type="text/javascript" src="../_static/underscore.js"></script>
<script type="text/javascript" src="../_static/doctools.js"></script>
<script type="text/javascript" src="../_static/sidebar.js"></script>
<link rel="search" type="application/opensearchdescription+xml"
title="Search within Python 2.7.5 documentation"
href="../_static/opensearch.xml"/>
<link rel="author" title="About these documents" href="../about.html" />
<link rel="copyright" title="Copyright" href="../copyright.html" />
<link rel="top" title="Python 2.7.5 documentation" href="../index.html" />
<link rel="up" title="20. Internet Protocols and Support" href="internet.html" />
<link rel="next" title="20.23. xmlrpclib — XML-RPC client access" href="xmlrpclib.html" />
<link rel="prev" title="20.21. cookielib — Cookie handling for HTTP clients" href="cookielib.html" />
<link rel="shortcut icon" type="image/png" href="../_static/py.png" />
<script type="text/javascript" src="../_static/copybutton.js"></script>
</head>
<body>
<div class="related">
<h3>Navigation</h3>
<ul>
<li class="right" style="margin-right: 10px">
<a href="../genindex.html" title="General Index"
accesskey="I">index</a></li>
<li class="right" >
<a href="../py-modindex.html" title="Python Module Index"
>modules</a> |</li>
<li class="right" >
<a href="xmlrpclib.html" title="20.23. xmlrpclib — XML-RPC client access"
accesskey="N">next</a> |</li>
<li class="right" >
<a href="cookielib.html" title="20.21. cookielib — Cookie handling for HTTP clients"
accesskey="P">previous</a> |</li>
<li><img src="../_static/py.png" alt=""
style="vertical-align: middle; margin-top: -1px"/></li>
<li><a href="http://www.python.org/">Python</a> »</li>
<li>
<a href="../index.html">Python 2.7.5 documentation</a> »
</li>
<li><a href="index.html" >The Python Standard Library</a> »</li>
<li><a href="internet.html" accesskey="U">20. Internet Protocols and Support</a> »</li>
</ul>
</div>
<div class="document">
<div class="documentwrapper">
<div class="bodywrapper">
<div class="body">
<div class="section" id="module-Cookie">
<span id="cookie-http-state-management"></span><h1>20.22. <a class="reference internal" href="#module-Cookie" title="Cookie: Support for HTTP state management (cookies)."><tt class="xref py py-mod docutils literal"><span class="pre">Cookie</span></tt></a> — HTTP state management<a class="headerlink" href="#module-Cookie" title="Permalink to this headline">¶</a></h1>
<div class="admonition note">
<p class="first admonition-title">Note</p>
<p class="last">The <a class="reference internal" href="#module-Cookie" title="Cookie: Support for HTTP state management (cookies)."><tt class="xref py py-mod docutils literal"><span class="pre">Cookie</span></tt></a> module has been renamed to <tt class="xref py py-mod docutils literal"><span class="pre">http.cookies</span></tt> in Python
3. The <a class="reference internal" href="../glossary.html#term-to3"><em class="xref std std-term">2to3</em></a> tool will automatically adapt imports when converting
your sources to Python 3.</p>
</div>
<p><strong>Source code:</strong> <a class="reference external" href="http://hg.python.org/cpython/file/2.7/Lib/Cookie.py">Lib/Cookie.py</a></p>
<hr class="docutils" />
<p>The <a class="reference internal" href="#module-Cookie" title="Cookie: Support for HTTP state management (cookies)."><tt class="xref py py-mod docutils literal"><span class="pre">Cookie</span></tt></a> module defines classes for abstracting the concept of
cookies, an HTTP state management mechanism. It supports both simple string-only
cookies, and provides an abstraction for having any serializable data-type as
cookie value.</p>
<p>The module formerly strictly applied the parsing rules described in the
<span class="target" id="index-0"></span><a class="rfc reference external" href="http://tools.ietf.org/html/rfc2109.html"><strong>RFC 2109</strong></a> and <span class="target" id="index-1"></span><a class="rfc reference external" href="http://tools.ietf.org/html/rfc2068.html"><strong>RFC 2068</strong></a> specifications. It has since been discovered that
MSIE 3.0x doesn’t follow the character rules outlined in those specs and also
many current day browsers and servers have relaxed parsing rules when comes to
Cookie handling. As a result, the parsing rules used are a bit less strict.</p>
<p>The character set, <a class="reference internal" href="string.html#string.ascii_letters" title="string.ascii_letters"><tt class="xref py py-data docutils literal"><span class="pre">string.ascii_letters</span></tt></a>, <a class="reference internal" href="string.html#string.digits" title="string.digits"><tt class="xref py py-data docutils literal"><span class="pre">string.digits</span></tt></a> and
<tt class="docutils literal"><span class="pre">!#$%&'*+-.^_`|~</span></tt> denote the set of valid characters allowed by this module
in Cookie name (as <a class="reference internal" href="#Cookie.Morsel.key" title="Cookie.Morsel.key"><tt class="xref py py-attr docutils literal"><span class="pre">key</span></tt></a>).</p>
<div class="admonition note">
<p class="first admonition-title">Note</p>
<p class="last">On encountering an invalid cookie, <a class="reference internal" href="#Cookie.CookieError" title="Cookie.CookieError"><tt class="xref py py-exc docutils literal"><span class="pre">CookieError</span></tt></a> is raised, so if your
cookie data comes from a browser you should always prepare for invalid data
and catch <a class="reference internal" href="#Cookie.CookieError" title="Cookie.CookieError"><tt class="xref py py-exc docutils literal"><span class="pre">CookieError</span></tt></a> on parsing.</p>
</div>
<dl class="exception">
<dt id="Cookie.CookieError">
<em class="property">exception </em><tt class="descclassname">Cookie.</tt><tt class="descname">CookieError</tt><a class="headerlink" href="#Cookie.CookieError" title="Permalink to this definition">¶</a></dt>
<dd><p>Exception failing because of <span class="target" id="index-2"></span><a class="rfc reference external" href="http://tools.ietf.org/html/rfc2109.html"><strong>RFC 2109</strong></a> invalidity: incorrect attributes,
incorrect <em class="mailheader">Set-Cookie</em> header, etc.</p>
</dd></dl>
<dl class="class">
<dt id="Cookie.BaseCookie">
<em class="property">class </em><tt class="descclassname">Cookie.</tt><tt class="descname">BaseCookie</tt><big>(</big><span class="optional">[</span><em>input</em><span class="optional">]</span><big>)</big><a class="headerlink" href="#Cookie.BaseCookie" title="Permalink to this definition">¶</a></dt>
<dd><p>This class is a dictionary-like object whose keys are strings and whose values
are <a class="reference internal" href="#Cookie.Morsel" title="Cookie.Morsel"><tt class="xref py py-class docutils literal"><span class="pre">Morsel</span></tt></a> instances. Note that upon setting a key to a value, the
value is first converted to a <a class="reference internal" href="#Cookie.Morsel" title="Cookie.Morsel"><tt class="xref py py-class docutils literal"><span class="pre">Morsel</span></tt></a> containing the key and the value.</p>
<p>If <em>input</em> is given, it is passed to the <a class="reference internal" href="#Cookie.BaseCookie.load" title="Cookie.BaseCookie.load"><tt class="xref py py-meth docutils literal"><span class="pre">load()</span></tt></a> method.</p>
</dd></dl>
<dl class="class">
<dt id="Cookie.SimpleCookie">
<em class="property">class </em><tt class="descclassname">Cookie.</tt><tt class="descname">SimpleCookie</tt><big>(</big><span class="optional">[</span><em>input</em><span class="optional">]</span><big>)</big><a class="headerlink" href="#Cookie.SimpleCookie" title="Permalink to this definition">¶</a></dt>
<dd><p>This class derives from <a class="reference internal" href="#Cookie.BaseCookie" title="Cookie.BaseCookie"><tt class="xref py py-class docutils literal"><span class="pre">BaseCookie</span></tt></a> and overrides <tt class="xref py py-meth docutils literal"><span class="pre">value_decode()</span></tt>
and <tt class="xref py py-meth docutils literal"><span class="pre">value_encode()</span></tt> to be the identity and <a class="reference internal" href="functions.html#str" title="str"><tt class="xref py py-func docutils literal"><span class="pre">str()</span></tt></a> respectively.</p>
</dd></dl>
<dl class="class">
<dt id="Cookie.SerialCookie">
<em class="property">class </em><tt class="descclassname">Cookie.</tt><tt class="descname">SerialCookie</tt><big>(</big><span class="optional">[</span><em>input</em><span class="optional">]</span><big>)</big><a class="headerlink" href="#Cookie.SerialCookie" title="Permalink to this definition">¶</a></dt>
<dd><p>This class derives from <a class="reference internal" href="#Cookie.BaseCookie" title="Cookie.BaseCookie"><tt class="xref py py-class docutils literal"><span class="pre">BaseCookie</span></tt></a> and overrides <tt class="xref py py-meth docutils literal"><span class="pre">value_decode()</span></tt>
and <tt class="xref py py-meth docutils literal"><span class="pre">value_encode()</span></tt> to be the <a class="reference internal" href="pickle.html#pickle.loads" title="pickle.loads"><tt class="xref py py-func docutils literal"><span class="pre">pickle.loads()</span></tt></a> and
<a class="reference internal" href="pickle.html#pickle.dumps" title="pickle.dumps"><tt class="xref py py-func docutils literal"><span class="pre">pickle.dumps()</span></tt></a>.</p>
<p class="deprecated">
<span class="versionmodified">Deprecated since version 2.3: </span>Reading pickled values from untrusted cookie data is a huge security hole, as
pickle strings can be crafted to cause arbitrary code to execute on your server.
It is supported for backwards compatibility only, and may eventually go away.</p>
</dd></dl>
<dl class="class">
<dt id="Cookie.SmartCookie">
<em class="property">class </em><tt class="descclassname">Cookie.</tt><tt class="descname">SmartCookie</tt><big>(</big><span class="optional">[</span><em>input</em><span class="optional">]</span><big>)</big><a class="headerlink" href="#Cookie.SmartCookie" title="Permalink to this definition">¶</a></dt>
<dd><p>This class derives from <a class="reference internal" href="#Cookie.BaseCookie" title="Cookie.BaseCookie"><tt class="xref py py-class docutils literal"><span class="pre">BaseCookie</span></tt></a>. It overrides <tt class="xref py py-meth docutils literal"><span class="pre">value_decode()</span></tt>
to be <a class="reference internal" href="pickle.html#pickle.loads" title="pickle.loads"><tt class="xref py py-func docutils literal"><span class="pre">pickle.loads()</span></tt></a> if it is a valid pickle, and otherwise the value
itself. It overrides <tt class="xref py py-meth docutils literal"><span class="pre">value_encode()</span></tt> to be <a class="reference internal" href="pickle.html#pickle.dumps" title="pickle.dumps"><tt class="xref py py-func docutils literal"><span class="pre">pickle.dumps()</span></tt></a> unless it
is a string, in which case it returns the value itself.</p>
<p class="deprecated">
<span class="versionmodified">Deprecated since version 2.3: </span>The same security warning from <a class="reference internal" href="#Cookie.SerialCookie" title="Cookie.SerialCookie"><tt class="xref py py-class docutils literal"><span class="pre">SerialCookie</span></tt></a> applies here.</p>
</dd></dl>
<p>A further security note is warranted. For backwards compatibility, the
<a class="reference internal" href="#module-Cookie" title="Cookie: Support for HTTP state management (cookies)."><tt class="xref py py-mod docutils literal"><span class="pre">Cookie</span></tt></a> module exports a class named <a class="reference internal" href="#module-Cookie" title="Cookie: Support for HTTP state management (cookies)."><tt class="xref py py-class docutils literal"><span class="pre">Cookie</span></tt></a> which is just an
alias for <a class="reference internal" href="#Cookie.SmartCookie" title="Cookie.SmartCookie"><tt class="xref py py-class docutils literal"><span class="pre">SmartCookie</span></tt></a>. This is probably a mistake and will likely be
removed in a future version. You should not use the <a class="reference internal" href="#module-Cookie" title="Cookie: Support for HTTP state management (cookies)."><tt class="xref py py-class docutils literal"><span class="pre">Cookie</span></tt></a> class in
your applications, for the same reason why you should not use the
<a class="reference internal" href="#Cookie.SerialCookie" title="Cookie.SerialCookie"><tt class="xref py py-class docutils literal"><span class="pre">SerialCookie</span></tt></a> class.</p>
<div class="admonition-see-also admonition seealso">
<p class="first admonition-title">See also</p>
<dl class="last docutils">
<dt>Module <a class="reference internal" href="cookielib.html#module-cookielib" title="cookielib: Classes for automatic handling of HTTP cookies."><tt class="xref py py-mod docutils literal"><span class="pre">cookielib</span></tt></a></dt>
<dd>HTTP cookie handling for web <em>clients</em>. The <a class="reference internal" href="cookielib.html#module-cookielib" title="cookielib: Classes for automatic handling of HTTP cookies."><tt class="xref py py-mod docutils literal"><span class="pre">cookielib</span></tt></a> and <a class="reference internal" href="#module-Cookie" title="Cookie: Support for HTTP state management (cookies)."><tt class="xref py py-mod docutils literal"><span class="pre">Cookie</span></tt></a>
modules do not depend on each other.</dd>
<dt><span class="target" id="index-3"></span><a class="rfc reference external" href="http://tools.ietf.org/html/rfc2109.html"><strong>RFC 2109</strong></a> - HTTP State Management Mechanism</dt>
<dd>This is the state management specification implemented by this module.</dd>
</dl>
</div>
<div class="section" id="cookie-objects">
<span id="id1"></span><h2>20.22.1. Cookie Objects<a class="headerlink" href="#cookie-objects" title="Permalink to this headline">¶</a></h2>
<dl class="method">
<dt id="Cookie.BaseCookie.value_decode">
<tt class="descclassname">BaseCookie.</tt><tt class="descname">value_decode</tt><big>(</big><em>val</em><big>)</big><a class="headerlink" href="#Cookie.BaseCookie.value_decode" title="Permalink to this definition">¶</a></dt>
<dd><p>Return a decoded value from a string representation. Return value can be any
type. This method does nothing in <a class="reference internal" href="#Cookie.BaseCookie" title="Cookie.BaseCookie"><tt class="xref py py-class docutils literal"><span class="pre">BaseCookie</span></tt></a> — it exists so it can be
overridden.</p>
</dd></dl>
<dl class="method">
<dt id="Cookie.BaseCookie.value_encode">
<tt class="descclassname">BaseCookie.</tt><tt class="descname">value_encode</tt><big>(</big><em>val</em><big>)</big><a class="headerlink" href="#Cookie.BaseCookie.value_encode" title="Permalink to this definition">¶</a></dt>
<dd><p>Return an encoded value. <em>val</em> can be any type, but return value must be a
string. This method does nothing in <a class="reference internal" href="#Cookie.BaseCookie" title="Cookie.BaseCookie"><tt class="xref py py-class docutils literal"><span class="pre">BaseCookie</span></tt></a> — it exists so it can
be overridden</p>
<p>In general, it should be the case that <a class="reference internal" href="#Cookie.BaseCookie.value_encode" title="Cookie.BaseCookie.value_encode"><tt class="xref py py-meth docutils literal"><span class="pre">value_encode()</span></tt></a> and
<a class="reference internal" href="#Cookie.BaseCookie.value_decode" title="Cookie.BaseCookie.value_decode"><tt class="xref py py-meth docutils literal"><span class="pre">value_decode()</span></tt></a> are inverses on the range of <em>value_decode</em>.</p>
</dd></dl>
<dl class="method">
<dt id="Cookie.BaseCookie.output">
<tt class="descclassname">BaseCookie.</tt><tt class="descname">output</tt><big>(</big><span class="optional">[</span><em>attrs</em><span class="optional">[</span>, <em>header</em><span class="optional">[</span>, <em>sep</em><span class="optional">]</span><span class="optional">]</span><span class="optional">]</span><big>)</big><a class="headerlink" href="#Cookie.BaseCookie.output" title="Permalink to this definition">¶</a></dt>
<dd><p>Return a string representation suitable to be sent as HTTP headers. <em>attrs</em> and
<em>header</em> are sent to each <a class="reference internal" href="#Cookie.Morsel" title="Cookie.Morsel"><tt class="xref py py-class docutils literal"><span class="pre">Morsel</span></tt></a>‘s <a class="reference internal" href="#Cookie.BaseCookie.output" title="Cookie.BaseCookie.output"><tt class="xref py py-meth docutils literal"><span class="pre">output()</span></tt></a> method. <em>sep</em> is used
to join the headers together, and is by default the combination <tt class="docutils literal"><span class="pre">'\r\n'</span></tt>
(CRLF).</p>
<p class="versionchanged">
<span class="versionmodified">Changed in version 2.5: </span>The default separator has been changed from <tt class="docutils literal"><span class="pre">'\n'</span></tt> to match the cookie
specification.</p>
</dd></dl>
<dl class="method">
<dt id="Cookie.BaseCookie.js_output">
<tt class="descclassname">BaseCookie.</tt><tt class="descname">js_output</tt><big>(</big><span class="optional">[</span><em>attrs</em><span class="optional">]</span><big>)</big><a class="headerlink" href="#Cookie.BaseCookie.js_output" title="Permalink to this definition">¶</a></dt>
<dd><p>Return an embeddable JavaScript snippet, which, if run on a browser which
supports JavaScript, will act the same as if the HTTP headers was sent.</p>
<p>The meaning for <em>attrs</em> is the same as in <a class="reference internal" href="#Cookie.BaseCookie.output" title="Cookie.BaseCookie.output"><tt class="xref py py-meth docutils literal"><span class="pre">output()</span></tt></a>.</p>
</dd></dl>
<dl class="method">
<dt id="Cookie.BaseCookie.load">
<tt class="descclassname">BaseCookie.</tt><tt class="descname">load</tt><big>(</big><em>rawdata</em><big>)</big><a class="headerlink" href="#Cookie.BaseCookie.load" title="Permalink to this definition">¶</a></dt>
<dd><p>If <em>rawdata</em> is a string, parse it as an <tt class="docutils literal"><span class="pre">HTTP_COOKIE</span></tt> and add the values
found there as <a class="reference internal" href="#Cookie.Morsel" title="Cookie.Morsel"><tt class="xref py py-class docutils literal"><span class="pre">Morsel</span></tt></a>s. If it is a dictionary, it is equivalent to:</p>
<div class="highlight-python"><div class="highlight"><pre><span class="k">for</span> <span class="n">k</span><span class="p">,</span> <span class="n">v</span> <span class="ow">in</span> <span class="n">rawdata</span><span class="o">.</span><span class="n">items</span><span class="p">():</span>
<span class="n">cookie</span><span class="p">[</span><span class="n">k</span><span class="p">]</span> <span class="o">=</span> <span class="n">v</span>
</pre></div>
</div>
</dd></dl>
</div>
<div class="section" id="morsel-objects">
<span id="id2"></span><h2>20.22.2. Morsel Objects<a class="headerlink" href="#morsel-objects" title="Permalink to this headline">¶</a></h2>
<dl class="class">
<dt id="Cookie.Morsel">
<em class="property">class </em><tt class="descclassname">Cookie.</tt><tt class="descname">Morsel</tt><a class="headerlink" href="#Cookie.Morsel" title="Permalink to this definition">¶</a></dt>
<dd><p>Abstract a key/value pair, which has some <span class="target" id="index-4"></span><a class="rfc reference external" href="http://tools.ietf.org/html/rfc2109.html"><strong>RFC 2109</strong></a> attributes.</p>
<p>Morsels are dictionary-like objects, whose set of keys is constant — the valid
<span class="target" id="index-5"></span><a class="rfc reference external" href="http://tools.ietf.org/html/rfc2109.html"><strong>RFC 2109</strong></a> attributes, which are</p>
<ul class="simple">
<li><tt class="docutils literal"><span class="pre">expires</span></tt></li>
<li><tt class="docutils literal"><span class="pre">path</span></tt></li>
<li><tt class="docutils literal"><span class="pre">comment</span></tt></li>
<li><tt class="docutils literal"><span class="pre">domain</span></tt></li>
<li><tt class="docutils literal"><span class="pre">max-age</span></tt></li>
<li><tt class="docutils literal"><span class="pre">secure</span></tt></li>
<li><tt class="docutils literal"><span class="pre">version</span></tt></li>
<li><tt class="docutils literal"><span class="pre">httponly</span></tt></li>
</ul>
<p>The attribute <tt class="xref py py-attr docutils literal"><span class="pre">httponly</span></tt> specifies that the cookie is only transfered
in HTTP requests, and is not accessible through JavaScript. This is intended
to mitigate some forms of cross-site scripting.</p>
<p>The keys are case-insensitive.</p>
<p class="versionadded">
<span class="versionmodified">New in version 2.6: </span>The <tt class="xref py py-attr docutils literal"><span class="pre">httponly</span></tt> attribute was added.</p>
</dd></dl>
<dl class="attribute">
<dt id="Cookie.Morsel.value">
<tt class="descclassname">Morsel.</tt><tt class="descname">value</tt><a class="headerlink" href="#Cookie.Morsel.value" title="Permalink to this definition">¶</a></dt>
<dd><p>The value of the cookie.</p>
</dd></dl>
<dl class="attribute">
<dt id="Cookie.Morsel.coded_value">
<tt class="descclassname">Morsel.</tt><tt class="descname">coded_value</tt><a class="headerlink" href="#Cookie.Morsel.coded_value" title="Permalink to this definition">¶</a></dt>
<dd><p>The encoded value of the cookie — this is what should be sent.</p>
</dd></dl>
<dl class="attribute">
<dt id="Cookie.Morsel.key">
<tt class="descclassname">Morsel.</tt><tt class="descname">key</tt><a class="headerlink" href="#Cookie.Morsel.key" title="Permalink to this definition">¶</a></dt>
<dd><p>The name of the cookie.</p>
</dd></dl>
<dl class="method">
<dt id="Cookie.Morsel.set">
<tt class="descclassname">Morsel.</tt><tt class="descname">set</tt><big>(</big><em>key</em>, <em>value</em>, <em>coded_value</em><big>)</big><a class="headerlink" href="#Cookie.Morsel.set" title="Permalink to this definition">¶</a></dt>
<dd><p>Set the <em>key</em>, <em>value</em> and <em>coded_value</em> attributes.</p>
</dd></dl>
<dl class="method">
<dt id="Cookie.Morsel.isReservedKey">
<tt class="descclassname">Morsel.</tt><tt class="descname">isReservedKey</tt><big>(</big><em>K</em><big>)</big><a class="headerlink" href="#Cookie.Morsel.isReservedKey" title="Permalink to this definition">¶</a></dt>
<dd><p>Whether <em>K</em> is a member of the set of keys of a <a class="reference internal" href="#Cookie.Morsel" title="Cookie.Morsel"><tt class="xref py py-class docutils literal"><span class="pre">Morsel</span></tt></a>.</p>
</dd></dl>
<dl class="method">
<dt id="Cookie.Morsel.output">
<tt class="descclassname">Morsel.</tt><tt class="descname">output</tt><big>(</big><span class="optional">[</span><em>attrs</em><span class="optional">[</span>, <em>header</em><span class="optional">]</span><span class="optional">]</span><big>)</big><a class="headerlink" href="#Cookie.Morsel.output" title="Permalink to this definition">¶</a></dt>
<dd><p>Return a string representation of the Morsel, suitable to be sent as an HTTP
header. By default, all the attributes are included, unless <em>attrs</em> is given, in
which case it should be a list of attributes to use. <em>header</em> is by default
<tt class="docutils literal"><span class="pre">"Set-Cookie:"</span></tt>.</p>
</dd></dl>
<dl class="method">
<dt id="Cookie.Morsel.js_output">
<tt class="descclassname">Morsel.</tt><tt class="descname">js_output</tt><big>(</big><span class="optional">[</span><em>attrs</em><span class="optional">]</span><big>)</big><a class="headerlink" href="#Cookie.Morsel.js_output" title="Permalink to this definition">¶</a></dt>
<dd><p>Return an embeddable JavaScript snippet, which, if run on a browser which
supports JavaScript, will act the same as if the HTTP header was sent.</p>
<p>The meaning for <em>attrs</em> is the same as in <a class="reference internal" href="#Cookie.Morsel.output" title="Cookie.Morsel.output"><tt class="xref py py-meth docutils literal"><span class="pre">output()</span></tt></a>.</p>
</dd></dl>
<dl class="method">
<dt id="Cookie.Morsel.OutputString">
<tt class="descclassname">Morsel.</tt><tt class="descname">OutputString</tt><big>(</big><span class="optional">[</span><em>attrs</em><span class="optional">]</span><big>)</big><a class="headerlink" href="#Cookie.Morsel.OutputString" title="Permalink to this definition">¶</a></dt>
<dd><p>Return a string representing the Morsel, without any surrounding HTTP or
JavaScript.</p>
<p>The meaning for <em>attrs</em> is the same as in <a class="reference internal" href="#Cookie.Morsel.output" title="Cookie.Morsel.output"><tt class="xref py py-meth docutils literal"><span class="pre">output()</span></tt></a>.</p>
</dd></dl>
</div>
<div class="section" id="example">
<span id="cookie-example"></span><h2>20.22.3. Example<a class="headerlink" href="#example" title="Permalink to this headline">¶</a></h2>
<p>The following example demonstrates how to use the <a class="reference internal" href="#module-Cookie" title="Cookie: Support for HTTP state management (cookies)."><tt class="xref py py-mod docutils literal"><span class="pre">Cookie</span></tt></a> module.</p>
<div class="highlight-python"><div class="highlight"><pre><span class="gp">>>> </span><span class="kn">import</span> <span class="nn">Cookie</span>
<span class="gp">>>> </span><span class="n">C</span> <span class="o">=</span> <span class="n">Cookie</span><span class="o">.</span><span class="n">SimpleCookie</span><span class="p">()</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"fig"</span><span class="p">]</span> <span class="o">=</span> <span class="s">"newton"</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"sugar"</span><span class="p">]</span> <span class="o">=</span> <span class="s">"wafer"</span>
<span class="gp">>>> </span><span class="k">print</span> <span class="n">C</span> <span class="c"># generate HTTP headers</span>
<span class="go">Set-Cookie: fig=newton</span>
<span class="go">Set-Cookie: sugar=wafer</span>
<span class="gp">>>> </span><span class="k">print</span> <span class="n">C</span><span class="o">.</span><span class="n">output</span><span class="p">()</span> <span class="c"># same thing</span>
<span class="go">Set-Cookie: fig=newton</span>
<span class="go">Set-Cookie: sugar=wafer</span>
<span class="gp">>>> </span><span class="n">C</span> <span class="o">=</span> <span class="n">Cookie</span><span class="o">.</span><span class="n">SimpleCookie</span><span class="p">()</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"rocky"</span><span class="p">]</span> <span class="o">=</span> <span class="s">"road"</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"rocky"</span><span class="p">][</span><span class="s">"path"</span><span class="p">]</span> <span class="o">=</span> <span class="s">"/cookie"</span>
<span class="gp">>>> </span><span class="k">print</span> <span class="n">C</span><span class="o">.</span><span class="n">output</span><span class="p">(</span><span class="n">header</span><span class="o">=</span><span class="s">"Cookie:"</span><span class="p">)</span>
<span class="go">Cookie: rocky=road; Path=/cookie</span>
<span class="gp">>>> </span><span class="k">print</span> <span class="n">C</span><span class="o">.</span><span class="n">output</span><span class="p">(</span><span class="n">attrs</span><span class="o">=</span><span class="p">[],</span> <span class="n">header</span><span class="o">=</span><span class="s">"Cookie:"</span><span class="p">)</span>
<span class="go">Cookie: rocky=road</span>
<span class="gp">>>> </span><span class="n">C</span> <span class="o">=</span> <span class="n">Cookie</span><span class="o">.</span><span class="n">SimpleCookie</span><span class="p">()</span>
<span class="gp">>>> </span><span class="n">C</span><span class="o">.</span><span class="n">load</span><span class="p">(</span><span class="s">"chips=ahoy; vienna=finger"</span><span class="p">)</span> <span class="c"># load from a string (HTTP header)</span>
<span class="gp">>>> </span><span class="k">print</span> <span class="n">C</span>
<span class="go">Set-Cookie: chips=ahoy</span>
<span class="go">Set-Cookie: vienna=finger</span>
<span class="gp">>>> </span><span class="n">C</span> <span class="o">=</span> <span class="n">Cookie</span><span class="o">.</span><span class="n">SimpleCookie</span><span class="p">()</span>
<span class="gp">>>> </span><span class="n">C</span><span class="o">.</span><span class="n">load</span><span class="p">(</span><span class="s">'keebler="E=everybody; L=</span><span class="se">\\</span><span class="s">"Loves</span><span class="se">\\</span><span class="s">"; fudge=</span><span class="se">\\</span><span class="s">012;";'</span><span class="p">)</span>
<span class="gp">>>> </span><span class="k">print</span> <span class="n">C</span>
<span class="go">Set-Cookie: keebler="E=everybody; L=\"Loves\"; fudge=\012;"</span>
<span class="gp">>>> </span><span class="n">C</span> <span class="o">=</span> <span class="n">Cookie</span><span class="o">.</span><span class="n">SimpleCookie</span><span class="p">()</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"oreo"</span><span class="p">]</span> <span class="o">=</span> <span class="s">"doublestuff"</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"oreo"</span><span class="p">][</span><span class="s">"path"</span><span class="p">]</span> <span class="o">=</span> <span class="s">"/"</span>
<span class="gp">>>> </span><span class="k">print</span> <span class="n">C</span>
<span class="go">Set-Cookie: oreo=doublestuff; Path=/</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"twix"</span><span class="p">]</span> <span class="o">=</span> <span class="s">"none for you"</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"twix"</span><span class="p">]</span><span class="o">.</span><span class="n">value</span>
<span class="go">'none for you'</span>
<span class="gp">>>> </span><span class="n">C</span> <span class="o">=</span> <span class="n">Cookie</span><span class="o">.</span><span class="n">SimpleCookie</span><span class="p">()</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"number"</span><span class="p">]</span> <span class="o">=</span> <span class="mi">7</span> <span class="c"># equivalent to C["number"] = str(7)</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"string"</span><span class="p">]</span> <span class="o">=</span> <span class="s">"seven"</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"number"</span><span class="p">]</span><span class="o">.</span><span class="n">value</span>
<span class="go">'7'</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"string"</span><span class="p">]</span><span class="o">.</span><span class="n">value</span>
<span class="go">'seven'</span>
<span class="gp">>>> </span><span class="k">print</span> <span class="n">C</span>
<span class="go">Set-Cookie: number=7</span>
<span class="go">Set-Cookie: string=seven</span>
<span class="gp">>>> </span><span class="c"># SerialCookie and SmartCookie are deprecated</span>
<span class="gp">>>> </span><span class="c"># using it can cause security loopholes in your code.</span>
<span class="gp">>>> </span><span class="n">C</span> <span class="o">=</span> <span class="n">Cookie</span><span class="o">.</span><span class="n">SerialCookie</span><span class="p">()</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"number"</span><span class="p">]</span> <span class="o">=</span> <span class="mi">7</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"string"</span><span class="p">]</span> <span class="o">=</span> <span class="s">"seven"</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"number"</span><span class="p">]</span><span class="o">.</span><span class="n">value</span>
<span class="go">7</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"string"</span><span class="p">]</span><span class="o">.</span><span class="n">value</span>
<span class="go">'seven'</span>
<span class="gp">>>> </span><span class="k">print</span> <span class="n">C</span>
<span class="go">Set-Cookie: number="I7\012."</span>
<span class="go">Set-Cookie: string="S'seven'\012p1\012."</span>
<span class="gp">>>> </span><span class="n">C</span> <span class="o">=</span> <span class="n">Cookie</span><span class="o">.</span><span class="n">SmartCookie</span><span class="p">()</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"number"</span><span class="p">]</span> <span class="o">=</span> <span class="mi">7</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"string"</span><span class="p">]</span> <span class="o">=</span> <span class="s">"seven"</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"number"</span><span class="p">]</span><span class="o">.</span><span class="n">value</span>
<span class="go">7</span>
<span class="gp">>>> </span><span class="n">C</span><span class="p">[</span><span class="s">"string"</span><span class="p">]</span><span class="o">.</span><span class="n">value</span>
<span class="go">'seven'</span>
<span class="gp">>>> </span><span class="k">print</span> <span class="n">C</span>
<span class="go">Set-Cookie: number="I7\012."</span>
<span class="go">Set-Cookie: string=seven</span>
</pre></div>
</div>
</div>
</div>
</div>
</div>
</div>
<div class="sphinxsidebar">
<div class="sphinxsidebarwrapper">
<h3><a href="../contents.html">Table Of Contents</a></h3>
<ul>
<li><a class="reference internal" href="#">20.22. <tt class="docutils literal"><span class="pre">Cookie</span></tt> — HTTP state management</a><ul>
<li><a class="reference internal" href="#cookie-objects">20.22.1. Cookie Objects</a></li>
<li><a class="reference internal" href="#morsel-objects">20.22.2. Morsel Objects</a></li>
<li><a class="reference internal" href="#example">20.22.3. Example</a></li>
</ul>
</li>
</ul>
<h4>Previous topic</h4>
<p class="topless"><a href="cookielib.html"
title="previous chapter">20.21. <tt class="docutils literal"><span class="pre">cookielib</span></tt> — Cookie handling for HTTP clients</a></p>
<h4>Next topic</h4>
<p class="topless"><a href="xmlrpclib.html"
title="next chapter">20.23. <tt class="docutils literal"><span class="pre">xmlrpclib</span></tt> — XML-RPC client access</a></p>
<h3>This Page</h3>
<ul class="this-page-menu">
<li><a href="../bugs.html">Report a Bug</a></li>
<li><a href="../_sources/library/cookie.txt"
rel="nofollow">Show Source</a></li>
</ul>
<div id="searchbox" style="display: none">
<h3>Quick search</h3>
<form class="search" action="../search.html" method="get">
<input type="text" name="q" />
<input type="submit" value="Go" />
<input type="hidden" name="check_keywords" value="yes" />
<input type="hidden" name="area" value="default" />
</form>
<p class="searchtip" style="font-size: 90%">
Enter search terms or a module, class or function name.
</p>
</div>
<script type="text/javascript">$('#searchbox').show(0);</script>
</div>
</div>
<div class="clearer"></div>
</div>
<div class="related">
<h3>Navigation</h3>
<ul>
<li class="right" style="margin-right: 10px">
<a href="../genindex.html" title="General Index"
>index</a></li>
<li class="right" >
<a href="../py-modindex.html" title="Python Module Index"
>modules</a> |</li>
<li class="right" >
<a href="xmlrpclib.html" title="20.23. xmlrpclib — XML-RPC client access"
>next</a> |</li>
<li class="right" >
<a href="cookielib.html" title="20.21. cookielib — Cookie handling for HTTP clients"
>previous</a> |</li>
<li><img src="../_static/py.png" alt=""
style="vertical-align: middle; margin-top: -1px"/></li>
<li><a href="http://www.python.org/">Python</a> »</li>
<li>
<a href="../index.html">Python 2.7.5 documentation</a> »
</li>
<li><a href="index.html" >The Python Standard Library</a> »</li>
<li><a href="internet.html" >20. Internet Protocols and Support</a> »</li>
</ul>
</div>
<div class="footer">
© <a href="../copyright.html">Copyright</a> 1990-2020, Python Software Foundation.
<br />
The Python Software Foundation is a non-profit corporation.
<a href="http://www.python.org/psf/donations/">Please donate.</a>
<br />
Last updated on Oct 13, 2020.
<a href="../bugs.html">Found a bug</a>?
<br />
Created using <a href="http://sphinx.pocoo.org/">Sphinx</a> 1.1.3.
</div>
</body>
</html>
SEA-GHOST - SHELL CODING BY SEA-GHOST