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17 | <title>11.21.1 Cookie Objects </title> | |
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54 | ||
55 | <H2><A NAME="SECTION00132110000000000000000"></A><A NAME="cookie-objects"></A> | |
56 | <BR> | |
57 | 11.21.1 Cookie Objects | |
58 | </H2> | |
59 | ||
60 | <P> | |
61 | <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"> | |
62 | <td><nobr><b><tt id='l2h-3683' xml:id='l2h-3683' class="method">value_decode</tt></b>(</nobr></td> | |
63 | <td><var>val</var>)</td></tr></table></dt> | |
64 | <dd> | |
65 | Return a decoded value from a string representation. Return value can | |
66 | be any type. This method does nothing in <tt class="class">BaseCookie</tt> -- it exists | |
67 | so it can be overridden. | |
68 | </dl> | |
69 | ||
70 | <P> | |
71 | <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"> | |
72 | <td><nobr><b><tt id='l2h-3684' xml:id='l2h-3684' class="method">value_encode</tt></b>(</nobr></td> | |
73 | <td><var>val</var>)</td></tr></table></dt> | |
74 | <dd> | |
75 | Return an encoded value. <var>val</var> can be any type, but return value | |
76 | must be a string. This method does nothing in <tt class="class">BaseCookie</tt> -- it exists | |
77 | so it can be overridden | |
78 | ||
79 | <P> | |
80 | In general, it should be the case that <tt class="method">value_encode()</tt> and | |
81 | <tt class="method">value_decode()</tt> are inverses on the range of <var>value_decode</var>. | |
82 | </dl> | |
83 | ||
84 | <P> | |
85 | <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"> | |
86 | <td><nobr><b><tt id='l2h-3685' xml:id='l2h-3685' class="method">output</tt></b>(</nobr></td> | |
87 | <td><var></var><big>[</big><var>attrs</var><big>[</big><var>, header</var><big>[</big><var>, sep</var><big>]</big><var></var><big>]</big><var></var><big>]</big><var></var>)</td></tr></table></dt> | |
88 | <dd> | |
89 | Return a string representation suitable to be sent as HTTP headers. | |
90 | <var>attrs</var> and <var>header</var> are sent to each <tt class="class">Morsel</tt>'s | |
91 | <tt class="method">output()</tt> method. <var>sep</var> is used to join the headers | |
92 | together, and is by default a newline. | |
93 | </dl> | |
94 | ||
95 | <P> | |
96 | <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"> | |
97 | <td><nobr><b><tt id='l2h-3686' xml:id='l2h-3686' class="method">js_output</tt></b>(</nobr></td> | |
98 | <td><var></var><big>[</big><var>attrs</var><big>]</big><var></var>)</td></tr></table></dt> | |
99 | <dd> | |
100 | Return an embeddable JavaScript snippet, which, if run on a browser which | |
101 | supports JavaScript, will act the same as if the HTTP headers was sent. | |
102 | ||
103 | <P> | |
104 | The meaning for <var>attrs</var> is the same as in <tt class="method">output()</tt>. | |
105 | </dl> | |
106 | ||
107 | <P> | |
108 | <dl><dt><table cellpadding="0" cellspacing="0"><tr valign="baseline"> | |
109 | <td><nobr><b><tt id='l2h-3687' xml:id='l2h-3687' class="method">load</tt></b>(</nobr></td> | |
110 | <td><var>rawdata</var>)</td></tr></table></dt> | |
111 | <dd> | |
112 | If <var>rawdata</var> is a string, parse it as an <code>HTTP_COOKIE</code> and add | |
113 | the values found there as <tt class="class">Morsel</tt>s. If it is a dictionary, it | |
114 | is equivalent to: | |
115 | ||
116 | <P> | |
117 | <div class="verbatim"><pre> | |
118 | for k, v in rawdata.items(): | |
119 | cookie[k] = v | |
120 | </pre></div> | |
121 | </dl> | |
122 | ||
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147 | border='0' height='32' alt='Index' width='32' /></A></td> | |
148 | </tr></table> | |
149 | <div class='online-navigation'> | |
150 | <b class="navlabel">Previous:</b> | |
151 | <a class="sectref" rel="prev" href="module-Cookie.html">11.21 Cookie </A> | |
152 | <b class="navlabel">Up:</b> | |
153 | <a class="sectref" rel="parent" href="module-Cookie.html">11.21 Cookie </A> | |
154 | <b class="navlabel">Next:</b> | |
155 | <a class="sectref" rel="next" href="morsel-objects.html">11.21.2 Morsel Objects</A> | |
156 | </div> | |
157 | </div> | |
158 | <hr /> | |
159 | <span class="release-info">Release 2.4.2, documentation updated on 28 September 2005.</span> | |
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