httpd-cvs mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From c...@hyperreal.org
Subject cvs commit: apachen/htdocs/manual/mod mod_expires.html
Date Tue, 11 Nov 1997 21:35:10 GMT
coar        97/11/11 13:35:10

  Modified:    htdocs/manual/mod mod_expires.html
  Log:
  	Add documentation for alternate mod_expires time syntax.
  
  PR:		1238
  
  Revision  Changes    Path
  1.5       +89 -1     apachen/htdocs/manual/mod/mod_expires.html
  
  Index: mod_expires.html
  ===================================================================
  RCS file: /export/home/cvs/apachen/htdocs/manual/mod/mod_expires.html,v
  retrieving revision 1.4
  retrieving revision 1.5
  diff -u -r1.4 -r1.5
  --- mod_expires.html	1997/06/04 16:14:20	1.4
  +++ mod_expires.html	1997/11/11 21:35:08	1.5
  @@ -154,6 +154,13 @@
     >ExpiresDefault</A>
     directive.
     </P>
  +  <P>
  +  You can also specify the expiration time calculation using an
  +  <A
  +   HREF="#AltSyn"
  +  >alternate syntax</A>,
  +  described later in this document.
  +  </P>
     <HR>
     <H2><A NAME="expiresdefault">
      ExpiresDefault directive
  @@ -178,8 +185,89 @@
      HREF="#expiresbytype"
     >ExpiresByType</A>
     directive.  See the description of that directive for details about
  -  the syntax of the argument.
  +  the syntax of the argument, and the
  +  <A
  +   HREF="#AltSyn"
  +  >alternate syntax</A>
  +  description as well.
  +  </P>
  +  <HR>
  +  <H2>
  +   <A NAME="AltSyn">Alternate Interval Syntax</A>
  +  </H2>
  +  <P>
  +  The 
  +  <A
  +   HREF="#expiresdefault"
  +  ><SAMP>ExpiresDefault</SAMP></A>
  +  and
  +  <A
  +   HREF="#expiresbytype"
  +  ><SAMP>ExpiresByType</SAMP></A>
  +  directives can also be defined in a more readable syntax of the form:
  +  </P>
  +  <DL>
  +   <DD><CODE>ExpiresDefault "&lt;base&gt; [plus] {&lt;num&gt;
&lt;type&gt;}*"
  +    <BR>
  +    ExpiresByType type/encoding "&lt;base&gt; [plus] {&lt;num&gt; &lt;type&gt;}*"</CODE>
  +   </DD>
  +  </DL>
  +  <P>
  +  where &lt;base&gt; is one of:
  +  </P>
  +  <MENU>
  +   <LI><SAMP>access</SAMP>  
  +   </LI>
  +   <LI><SAMP>now</SAMP> (equivalent to '<SAMP>access</SAMP>')
  +   </LI>
  +   <LI><SAMP>modification</SAMP>
  +   </LI>
  +  </MENU>
  +  </P>
  +  <P>
  +  The '<SAMP>plus</SAMP>' keyword is optional.  &lt;num&gt; should
be an
  +  integer value [acceptable to <SAMP>atoi()</SAMP>], and &lt;type&gt;
  +  is one of:
  +  </P>
  +  <MENU>
  +   <LI><SAMP>years</SAMP>
  +   </LI>
  +   <LI><SAMP>months</SAMP>
  +   </LI>
  +   <LI><SAMP>weeks</SAMP>
  +   </LI>
  +   <LI><SAMP>days</SAMP>
  +   </LI>
  +   <LI><SAMP>hours</SAMP>
  +   </LI>
  +   <LI><SAMP>minutes</SAMP>
  +   </LI>
  +   <LI><SAMP>seconds</SAMP>
  +   </LI>
  +  </MENU>
  +  <P>
  +  For example, any of the following directives can be used to make
  +  documents expire 1 month after being accessed, by default:
  +  </P>
  +  <DL>
  +   <DD><CODE>ExpiresDefault "access plus 1 month"
  +    <BR>
  +    ExpiresDefault "access plus 4 weeks"
  +    <BR>
  +    ExpiresDefault "access plus 30 days"
  +   </DD>
  +  </DL>
  +  <P>
  +  The expiry time can be fine-tuned by adding several '&lt;num&gt; &lt;type&gt;'
  +  clauses:
     </P>
  +  <DL>
  +   <DD><CODE>ExpiresByType text/html "access plus 1 month 15 days 2 hours"
  +    <BR>
  +    ExpiresByType image/gif "modification plus 5 hours 3 minutes"
  +   </DD>
  +  </DL>
  +
     <!--#include virtual="footer.html" -->
    </BODY>
   </HTML>
  
  
  

Mime
View raw message