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138 lines
4.9 KiB
HTML
138 lines
4.9 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
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<head>
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<meta name="generator" content="HTML Tidy, see www.w3.org" />
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<title>Module mod_actions</title>
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</head>
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<body bgcolor="#FFFFFF" text="#000000" link="#0000FF"
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<!--#include virtual="header.html" -->
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<h1 align="CENTER">Module mod_actions</h1>
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<p>This module provides for executing CGI scripts based on
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media type or request method.</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>
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mod_actions.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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actions_module</p>
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<h2>Summary</h2>
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<p>This module has two directives. The Action directive lets
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you run CGI scripts whenever a file of a certain type is
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requested. The Script directive lets you run CGI scripts
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whenever a particular method is used in a request. This makes
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it much easier to execute scripts that process files.</p>
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<h2>Directives</h2>
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<ul>
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<li><a href="#action">Action</a></li>
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<li><a href="#script">Script</a></li>
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</ul>
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<hr />
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<h2><a id="action" name="action">Action directive</a></h2>
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<p><a href="directive-dict.html#Syntax"
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rel="Help"><strong>Syntax:</strong></a> Action <em>action-type
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cgi-script</em><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> FileInfo<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_actions</p>
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<p>This directive adds an action, which will activate
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<em>cgi-script</em> when <em>action-type</em> is triggered by
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the request. The <em>action-type</em> can be either a <a
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href="../handler.html">handler</a> or a MIME content type. It
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sends the URL and file path of the requested document using the
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standard CGI PATH_INFO and PATH_TRANSLATED environment
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variables.</p>
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<p>Examples:</p>
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<pre>
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# Requests for files of a particular type:
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Action image/gif /cgi-bin/images.cgi
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# Files of a particular file extension
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AddHandler my-file-type .xyz
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Action my-file-type /cgi-bin/program.cgi
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</pre>
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<p>In the first example, requests for files with a MIME content
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type of <code>image/gif</code> will instead be handled by the
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specified cgi script <code>/cgi-bin/images.cgi</code>.</p>
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<p>In the second example, requests for files with a file extension of
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<code>.xyz</code> are handled instead by the specified cgi script
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<code>/cgi-bin/program.cgi</code>.</p>
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<p><strong>See also</strong>: <a
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href="mod_mime.html#addhandler">AddHandler</a></p>
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<hr />
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<h2><a id="script" name="script">Script directive</a></h2>
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<p><a href="directive-dict.html#Syntax"
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rel="Help"><strong>Syntax:</strong></a> Script <em>method
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cgi-script</em><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<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_actions</p>
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<p>This directive adds an action, which will activate
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<i>cgi-script</i> when a file is requested using the method of
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<i>method</i>. It sends the URL and file path of the requested
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document using the standard CGI PATH_INFO and PATH_TRANSLATED
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environment variables.</p>
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<blockquote>
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Any arbitrary method name may be used. <b>Method names are
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case-sensitive</b>, so <code>Script PUT</code> and
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<code>Script put</code> have two entirely different
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effects.
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</blockquote>
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<p>Note that the Script command defines default actions only.
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If a CGI script is called, or some other resource that is
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capable of handling the requested method internally, it will do
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so. Also note that Script with a method of <code>GET</code>
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will only be called if there are query arguments present
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(<em>e.g.</em>, foo.html?hi). Otherwise, the request will
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proceed normally.</p>
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<p>Examples:</p>
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<pre>
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# For <ISINDEX>-style searching
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Script GET /cgi-bin/search
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# A CGI PUT handler
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Script PUT /~bob/put.cgi
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</pre>
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