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120 lines
3.6 KiB
HTML
120 lines
3.6 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<HTML>
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<HEAD>
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<TITLE>Apache module mod_dir</TITLE>
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</HEAD>
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<!-- Background white, links blue (unvisited), navy (visited), red (active) -->
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<BODY
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BGCOLOR="#FFFFFF"
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TEXT="#000000"
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LINK="#0000FF"
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VLINK="#000080"
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ALINK="#FF0000"
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>
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<!--#include virtual="header.html" -->
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<H1 ALIGN="CENTER">Module mod_dir</H1>
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<p>This module provides for "trailing slash" redirects and serving
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directory index files.</p>
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<P><A
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HREF="module-dict.html#Status"
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REL="Help"
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><STRONG>Status:</STRONG></A> Base
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<BR>
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<A
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HREF="module-dict.html#SourceFile"
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REL="Help"
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><STRONG>Source File:</STRONG></A> mod_dir.c
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<BR>
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<A
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HREF="module-dict.html#ModuleIdentifier"
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REL="Help"
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><STRONG>Module Identifier:</STRONG></A> dir_module
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</P>
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<H2>Summary</H2>
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The index of a directory can come from one of two sources:
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<UL>
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<LI>A file written by the user, typically called <CODE>index.html</CODE>.
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The <A HREF="#directoryindex">DirectoryIndex</A> directive sets
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the name of this file.
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This is controlled by <CODE>mod_dir</CODE>.
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<LI>Otherwise, a listing generated by the server. This is provided by
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<A HREF="mod_autoindex.html"><CODE>mod_autoindex</CODE></A>.
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</UL>
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The two functions are separated so that you can completely remove
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(or replace) automatic index generation should you want to.
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<P>A "trailing slash" redirect is issued when the server receives a
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request for a URL <SAMP>http://servername/foo/dirname</SAMP> where
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<SAMP>dirname</SAMP> is a directory. Directories require a trailing
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slash, so <CODE>mod_dir</CODE> issues a redirect to
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<SAMP>http://servername/foo/dirname/</SAMP>.
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<H2>Directives</H2>
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<MENU>
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<LI><A HREF="#directoryindex">DirectoryIndex</A>
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</MENU>
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<HR>
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<H2><A NAME="directoryindex">DirectoryIndex</A> directive</H2>
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<!--%plaintext <?INDEX {\tt DirectoryIndex} directive> -->
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<A
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HREF="directive-dict.html#Syntax"
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REL="Help"
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><STRONG>Syntax:</STRONG></A> DirectoryIndex <EM>local-url</em>
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[<em>local-url</em>] ...<BR>
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<A
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HREF="directive-dict.html#Default"
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REL="Help"
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><STRONG>Default:</STRONG></A> <CODE>DirectoryIndex index.html</CODE><BR>
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<A
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HREF="directive-dict.html#Context"
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REL="Help"
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><STRONG>Context:</STRONG></A> server config, virtual host, directory, .htaccess<BR>
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<A
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HREF="directive-dict.html#Override"
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REL="Help"
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><STRONG>Override:</STRONG></A> Indexes<BR>
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<A
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HREF="directive-dict.html#Status"
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REL="Help"
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><STRONG>Status:</STRONG></A> Base<BR>
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<A
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HREF="directive-dict.html#Module"
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REL="Help"
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><STRONG>Module:</STRONG></A> mod_dir<P>
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The DirectoryIndex directive sets the list of resources to look for,
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when the client requests an index of the directory by specifying a /
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at the end of the a directory name. <EM>Local-url</EM> is the
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(%-encoded) URL of a document on the server relative to the requested
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directory; it is usually the name of a file in the directory. Several
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URLs may be given, in which case the server will return the first one
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that it finds. If none of the resources exist and the
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<CODE>Indexes</CODE> option is set, the server will generate its own
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listing of the directory.
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<P>
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Example:
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<BLOCKQUOTE><CODE>
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DirectoryIndex index.html
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</CODE></BLOCKQUOTE>
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then a request for <CODE>http://myserver/docs/</CODE> would return
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<CODE>http://myserver/docs/index.html</CODE> if it exists, or would list
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the directory if it did not. <P>
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Note that the documents do not need to be relative to the directory;
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<BLOCKQUOTE><CODE>
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DirectoryIndex index.html index.txt /cgi-bin/index.pl</CODE></BLOCKQUOTE>
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would cause the CGI script <CODE>/cgi-bin/index.pl</CODE> to be executed
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if neither <CODE>index.html</CODE> or <CODE>index.txt</CODE> existed in
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a directory.<P>
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<!--#include virtual="footer.html" -->
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</BODY>
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</HTML>
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