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 -N -r1.23 -r1.23.2.1
--- openacs-4/packages/acs-core-docs/www/rp-design.html	27 Feb 2004 11:20:52 -0000	1.23
+++ openacs-4/packages/acs-core-docs/www/rp-design.html	18 Apr 2004 11:55:50 -0000	1.23.2.1
@@ -91,7 +91,8 @@
 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 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 class="computeroutput">[ad_conn urlv]</tt></td><td valign="top">A list containing each element of the URL</td></tr><tr><td valign="top"><tt class="computeroutput">[ad_conn url]</tt></td><td valign="top">The URL associated with the request.</td></tr><tr><td valign="top"><tt class="computeroutput">[ad_conn file]</tt></td><td valign="top">The filepath including filename of the file being served</td></tr><tr><td valign="top"><tt class="computeroutput">[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 class="computeroutput">[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 class="computeroutput">[ad_conn urlv]</tt></td><td valign="top">A list containing each element of the URL</td></tr><tr><td valign="top"><tt class="computeroutput">[ad_conn url]</tt></td><td valign="top">The URL associated with the request.</td></tr><tr><td valign="top"><tt class="computeroutput">[ad_conn query]</tt></td><td valign="top">The portion of the URL from the ? on (i.e. GET
+              variables) associated with the request.</td></tr><tr><td valign="top"><tt class="computeroutput">[ad_conn file]</tt></td><td valign="top">The filepath including filename of the file being served</td></tr><tr><td valign="top"><tt class="computeroutput">[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 class="computeroutput">[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 class="computeroutput">[ad_conn session_id]</tt></td><td valign="top">The unique session_id coming from the sequence
 <tt class="computeroutput">sec_id_seq</tt></td></tr><tr><td valign="top"><tt class="computeroutput">[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 class="computeroutput">[ad_conn sec_validated]</tt></td><td valign="top">This becomes "secure" 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 class="computeroutput">[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 class="computeroutput">[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 class="computeroutput">[ad_conn db,last_used]</tt></td><td valign="top">Which database handle did we use last?</td></tr><tr><td valign="top"><tt class="computeroutput">[ad_conn db,transaction_level,$db]</tt></td><td valign="top">Specifies what transaction level we are in</td></tr><tr><td valign="top"><tt class="computeroutput">[ad_conn db,db_abort_p,$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 class="computeroutput">[ad_conn xml_loaded_p]</tt></td><td valign="top">Checks whether the XML parser is loaded so that it only gets loaded once.