Index: openacs-4/packages/acs-core-docs/www/rp-design.html
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-core-docs/www/rp-design.html,v
diff -u -r1.10 -r1.11
--- openacs-4/packages/acs-core-docs/www/rp-design.html	28 Jun 2003 05:07:02 -0000	1.10
+++ openacs-4/packages/acs-core-docs/www/rp-design.html	20 Aug 2003 16:20:16 -0000	1.11
@@ -13,7 +13,7 @@
 connecting user, and make sure that he is authorized to perform the given
 request. If these steps succeed, then the request processor must locate the
 file that is associated with the specified URL, and serve the content it
-provides to the browser.</p></div><div class="sect2" lang="en"><div class="titlepage"><div><h3 class="title"><a name="rp-design-related-systems"></a>Related Systems</h3></div></div><div class="itemizedlist"><ul type="disc"><li><p><a href="apm-design.html">OpenACS 4.7.0d Package Manager Design</a></p></li></ul></div></div><div class="sect2" lang="en"><div class="titlepage"><div><h3 class="title"><a name="rp-design-terminology"></a>Terminology</h3></div></div><div class="itemizedlist"><ul type="disc"><li><p>
+provides to the browser.</p></div><div class="sect2" lang="en"><div class="titlepage"><div><h3 class="title"><a name="rp-design-related-systems"></a>Related Systems</h3></div></div><div class="itemizedlist"><ul type="disc"><li><p><a href="apm-design.html">OpenACS 5.0.0d Package Manager Design</a></p></li></ul></div></div><div class="sect2" lang="en"><div class="titlepage"><div><h3 class="title"><a name="rp-design-terminology"></a>Terminology</h3></div></div><div class="itemizedlist"><ul type="disc"><li><p>
 <span class="strong">pageroot</span> -- Any directory that contains scripts and/or
 static files intended to be served in response to HTTP requests. A typical
 OpenACS installation is required to serve files from multiple pageroots.</p></li><li><p><span class="strong">global pageroot</span>
@@ -93,7 +93,7 @@
 the ad_conn procedure. The following variables are available for public use.
 If the ad_conn procedure doesn't recognize a variable being passed to it
 for a lookup, it tries to get a value using ns_conn. This guarantees that
-ad_conn subsumes the functionality of ns_conn.</p><div class="informaltable"><table border="0"><colgroup><col><col></colgroup><tbody><tr><td colspan="2"><span class="strong">Request processor</span></td></tr><tr><td valign="top"><tt>[ad_conn urlv]</tt></td><td valign="top">A list containing each element of the URL</td></tr><tr><td valign="top"><tt>[ad_conn url]</tt></td><td valign="top">The URL associated with the request.</td></tr><tr><td valign="top"><tt>[ad_conn file]</tt></td><td valign="top">The filepath including filename of the file being served</td></tr><tr><td valign="top"><tt>[ad_conn request]</tt></td><td valign="top">The number of requests since the server was last started</td></tr><tr><td valign="top"><tt>[ad_conn start_clicks]</tt></td><td valign="top">The system time when the RP starts handling the request</td></tr><tr><td colspan="2">�</td></tr><tr><td colspan="2"><span class="strong">Session System Variables</span>: set in
+ad_conn subsumes the functionality of ns_conn.</p><div class="informaltable"><table cellspacing="0" border="0"><colgroup><col><col></colgroup><tbody><tr><td colspan="2"><span class="strong">Request processor</span></td></tr><tr><td valign="top"><tt>[ad_conn urlv]</tt></td><td valign="top">A list containing each element of the URL</td></tr><tr><td valign="top"><tt>[ad_conn url]</tt></td><td valign="top">The URL associated with the request.</td></tr><tr><td valign="top"><tt>[ad_conn file]</tt></td><td valign="top">The filepath including filename of the file being served</td></tr><tr><td valign="top"><tt>[ad_conn request]</tt></td><td valign="top">The number of requests since the server was last started</td></tr><tr><td valign="top"><tt>[ad_conn start_clicks]</tt></td><td valign="top">The system time when the RP starts handling the request</td></tr><tr><td colspan="2">�</td></tr><tr><td colspan="2"><span class="strong">Session System Variables</span>: set in
 sec_handler, check security with ad_validate_security_info</td></tr><tr><td valign="top"><tt>[ad_conn session_id]</tt></td><td valign="top">The unique session_id coming from the sequence
 <tt>sec_id_seq</tt></td></tr><tr><td valign="top"><tt>[ad_conn user_id]</tt></td><td valign="top">User_id of a person if the person is logged in. Otherwise, it is
 blank</td></tr><tr><td valign="top"><tt>[ad_conn sec_validated]</tt></td><td valign="top">This becomes &quot;secure&quot; when the connection uses SSL</td></tr><tr><td colspan="2">�</td></tr><tr><td colspan="2"><span class="strong">Database API</span></td></tr><tr><td valign="top"><tt>[ad_conn db,handles]</tt></td><td valign="top">What are the list of handles available to AOL?</td></tr><tr><td valign="top"><tt>[ad_conn db,n_handles_used]</tt></td><td valign="top">How many database handles are currently used?</td></tr><tr><td valign="top"><tt>[ad_conn db,last_used]</tt></td><td valign="top">Which database handle did we use last?</td></tr><tr><td valign="top"><tt>[ad_conn db,transaction_level,$db]</tt></td><td valign="top">Specifies what transaction level we are in</td></tr><tr><td valign="top"><tt>[ad_conn db,db_abort_p,$dbh]</tt></td><td valign="top">Whether the transaction is aborted</td></tr><tr><td colspan="2">�</td></tr><tr><td colspan="2"><span class="strong">APM</span></td></tr><tr><td valign="top"><tt>[ad_conn xml_loaded_p]</tt></td><td valign="top">Checks whether the XML parser is loaded so that it only gets loaded once.