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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<HTML>
<HEAD>
<TITLE>Apache module mod_userdir</TITLE>
</HEAD>
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<H1 ALIGN="CENTER">Module mod_userdir</H1>
This module is contained in the <CODE>mod_userdir.c</CODE> file, and
is compiled in by default. It provides for user-specific directories.
<UL>
<LI><A HREF="#userdir">UserDir</A>
</UL>
<HR>
<H2><A NAME="userdir">UserDir</A></H2>
<!--%plaintext <?INDEX {\tt UserDir} directive> -->
<A
HREF="directive-dict.html#Syntax"
REL="Help"
><STRONG>Syntax:</STRONG></A> UserDir <EM>directory/filename</EM><BR>
<A
HREF="directive-dict.html#Default"
REL="Help"
><STRONG>Default:</STRONG></A> <CODE>UserDir public_html</CODE><BR>
<A
HREF="directive-dict.html#Context"
REL="Help"
><STRONG>Context:</STRONG></A> server config, virtual host<BR>
<A
HREF="directive-dict.html#Status"
REL="Help"
><STRONG>Status:</STRONG></A> Base<BR>
<A
HREF="directive-dict.html#Module"
REL="Help"
><STRONG>Module:</STRONG></A> mod_userdir<BR>
<A
HREF="directive-dict.html#Compatibility"
REL="Help"
><STRONG>Compatibility:</STRONG></A> All forms except the <CODE>UserDir
public_html</CODE> form are only available in Apache 1.1 or above. Use
of the <SAMP>enabled</SAMP> keyword, or <SAMP>disabled</SAMP> with a
list of usernames, is only available in Apache 1.3 and above.<P>
The UserDir directive sets the real directory in a user's home directory
to use when a request for a document for a user is received.
<EM>Directory/filename</EM> is one of the following:
</P>
<UL>
<LI>The name of a directory or a pattern such as those shown below.
</LI>
<LI>The keyword <SAMP>disabled</SAMP>. This turns off <EM>all</EM>
username-to-directory translations except those explicitly named with
the <SAMP>enabled</SAMP> keyword (see below).
</LI>
<LI>The keyword <SAMP>disabled</SAMP> followed by a space-delimited
list of usernames. Usernames that appear in such a list will
<EM>never</EM> have directory translation performed, even if they
appear in an <SAMP>enabled</SAMP> clause.
</LI>
<LI>The keyword <SAMP>enabled</SAMP> followed by a space-delimited list
of usernames. These usernames will have directory translation
performed even if a global disable is in effect, but not if they also
appear in a <SAMP>disabled</SAMP> clause.
</LI>
</UL>
<P>
If neither the <SAMP>enabled</SAMP> nor the <SAMP>disabled</SAMP>
keywords appear in the <SAMP>Userdir</SAMP> directive, the argument is
treated as a filename pattern, and is used to turn the name into a
directory specification. A request for
<CODE>http://www.foo.com/~bob/one/two.html</CODE> will be translated to:
<PRE>
UserDir public_html -> ~bob/public_html/one/two.html
UserDir /usr/web -> /usr/web/bob/one/two.html
UserDir /home/*/www -> /home/bob/www/one/two.html
</PRE>
The following directives will send redirects to the client:
<PRE>
UserDir http://www.foo.com/users -> http://www.foo.com/users/bob/one/two.html
UserDir http://www.foo.com/*/usr -> http://www.foo.com/bob/usr/one/two.html
UserDir http://www.foo.com/~*/ -> http://www.foo.com/~bob/one/two.html
</PRE>
</P>
<BLOCKQUOTE>
<STRONG>
Be careful when using this directive; for instance,
<SAMP>"UserDir ./"</SAMP> would map
<SAMP>"/~root"</SAMP> to
<SAMP>"/"</SAMP> - which is probably undesirable. If you are
running Apache 1.3 or above, it is strongly recommended that your
configuration include a
"<SAMP>UserDir disabled root</SAMP>" declaration.
See also
the
<A
HREF="core.html#directory"
><Directory></A>
directive and the
<A
HREF="../misc/security_tips.html"
>Security Tips</A>
page for more information.
</STRONG>
</BLOCKQUOTE>
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