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116 lines
4.2 KiB
HTML
116 lines
4.2 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<html xmlns="http://www.w3.org/1999/xhtml">
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<head>
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<meta name="generator" content="HTML Tidy, see www.w3.org" />
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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 bgcolor="#FFFFFF" text="#000000" link="#0000FF"
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vlink="#000080" alink="#FF0000">
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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
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serving directory index files.</p>
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<p><a href="module-dict.html#Status"
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rel="Help"><strong>Status:</strong></a> Base<br />
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<a href="module-dict.html#SourceFile"
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rel="Help"><strong>Source File:</strong></a> mod_dir.c<br />
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<a href="module-dict.html#ModuleIdentifier"
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rel="Help"><strong>Module Identifier:</strong></a>
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dir_module</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
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<code>index.html</code>. The <a
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href="#directoryindex">DirectoryIndex</a> directive sets the
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name of this file. This is controlled by
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<code>mod_dir</code>.</li>
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<li>Otherwise, a listing generated by the server. This is
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provided by <a
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href="mod_autoindex.html"><code>mod_autoindex</code></a>.</li>
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</ul>
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The two functions are separated so that you can completely
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remove (or replace) automatic index generation should you want
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to.
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<p>A "trailing slash" redirect is issued when the server
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receives a request for a URL
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<samp>http://servername/foo/dirname</samp> where
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<samp>dirname</samp> is a directory. Directories require a
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trailing slash, so <code>mod_dir</code> issues a redirect to
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<samp>http://servername/foo/dirname/</samp>.</p>
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<h2>Directives</h2>
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<ul>
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<li><a href="#directoryindex">DirectoryIndex</a></li>
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</ul>
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<hr />
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<h2><a id="directoryindex"
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name="directoryindex">DirectoryIndex</a> directive</h2>
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<!--%plaintext <?INDEX {\tt DirectoryIndex} directive> -->
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<a href="directive-dict.html#Syntax"
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rel="Help"><strong>Syntax:</strong></a> DirectoryIndex
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<em>local-url</em> [<em>local-url</em>] ...<br />
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<a href="directive-dict.html#Default"
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rel="Help"><strong>Default:</strong></a> <code>DirectoryIndex
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index.html</code><br />
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<a href="directive-dict.html#Context"
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rel="Help"><strong>Context:</strong></a> server config, virtual
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host, directory, .htaccess<br />
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<a href="directive-dict.html#Override"
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rel="Help"><strong>Override:</strong></a> Indexes<br />
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<a href="directive-dict.html#Status"
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rel="Help"><strong>Status:</strong></a> Base<br />
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<a href="directive-dict.html#Module"
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rel="Help"><strong>Module:</strong></a> mod_dir
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<p>The DirectoryIndex directive sets the list of resources to
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look for, when the client requests an index of the directory by
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specifying a / at the end of the a directory name.
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<em>Local-url</em> is the (%-encoded) URL of a document on the
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server relative to the requested directory; it is usually the
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name of a file in the directory. Several URLs may be given, in
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which case the server will return the first one that it finds.
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If none of the resources exist and the <code>Indexes</code>
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option is set, the server will generate its own listing of the
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directory.</p>
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<p>Example:</p>
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<blockquote>
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<code>DirectoryIndex index.html</code>
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</blockquote>
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then a request for <code>http://myserver/docs/</code> would
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return <code>http://myserver/docs/index.html</code> if it
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exists, or would list the directory if it did not.
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<p>Note that the documents do not need to be relative to the
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directory;</p>
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<blockquote>
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<code>DirectoryIndex index.html index.txt
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/cgi-bin/index.pl</code>
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</blockquote>
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would cause the CGI script <code>/cgi-bin/index.pl</code> to be
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executed if neither <code>index.html</code> or
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<code>index.txt</code> existed in a directory.
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<p><!--#include virtual="footer.html" -->
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</p>
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</body>
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</html>
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