Re: Réf. : Re: xsp and pipelines..

[Benoît Clouet <be...@6sens.com>]

Le lun 08/07/2002 à 11:39, Othman Haddad a écrit :
> ok,
> so can i associate an action with a submit button of an xsp page?
> how can i do that,is there any precise sample or tutorial to advise?
> thanks
> othman
Here is an example of use of 2 serverpages actions for authenticating
the user and setting his default parameters

The pipeline :

      <map:match pattern="utlaut_act">

	<!-- 1 Validation of the login and the password 
	(utlcod and utlpwd) in the database -->
	<map:act type="xsp-action" src="utl/utlaut_act.xsp">
	<!-- 2 Loading of basic user settings in his session -->
	  <map:act type="xsp-action" src="utl/utlses_act.xsp">
	<!-- By setting this parameter the serverpage will default to
	success -->
	    <map:parameter name="output-attribute" value=""/>
	    <!-- entrée dans la zone protégée -->
	    <map:redirect-to uri="int"/>
	  </map:act>
	</map:act>
	<!-- Portion of the sitemap executed if authentication failed 	-->
        <map:generate type="xsp" src="utl/utlaut_frm.xsp"/>
        <map:transform type="xslt" src="utl/utlauterr_frm.xsl"/>
        <map:serialize type="html"/>
      </map:match>

The utlaut_act.xsp file :

<?xml version="1.0" encoding="ISO-8859-1"?>

<xsp:page 
  xmlns:xsp="http://apache.org/xsp"
  xmlns:esql="http://apache.org/cocoon/SQL/v2"
  xmlns:log="http://apache.org/xsp/log/2.0"
  xmlns:xsp-session="http://apache.org/xsp/session/2.0"
  xmlns:xsp-request="http://apache.org/xsp/request/2.0"
  xmlns:action="http://apache.org/cocoon/action/1.0"
  create-session="true">
  <page>
    <log:logger name="auth"/>
    <esql:connection>
      <esql:pool>srvdoc</esql:pool>
      <esql:execute-query>
	<esql:query>
	  select utlnom
	  from svprj_d001.utl
	  where upper(utlcod) = '<xsp:expr><xsp-request:get-parameter
		name="utlcod"/>.toUpperCase()</xsp:expr>'
	  and upper(utlpwd) = '<xsp:expr><xsp-request:get-parameter
		name="utlpwd"/>.toUpperCase()</xsp:expr>'
        </esql:query>
	<esql:results>
	  <esql:row-results>
	    <action:set-success/>
	    <log:info>authentication succeeded.</log:info>
	    <xsp-session:set-attribute name="utlnom"><esql:get-string
		column="tienom"/></xsp-session:set-attribute>
	  </esql:row-results>
	</esql:results>
	<esql:no-results>
	  <log:info>authentication failed.</log:info>
	  <action:set-failure/>
	</esql:no-results>
      </esql:execute-query>
    </esql:connection>
  </page>
</xsp:page>

The utlses_act.xsp file :

<?xml version="1.0" encoding="ISO-8859-1"?>
<!--@ BCL le 21.06.02
    Page d'initialisation d'une session -->

<xsp:page
	  xmlns:xsp="http://apache.org/xsp"
	  xmlns:xsp-session="http://apache.org/xsp/session/2.0"
	  xmlns:action="http://apache.org/cocoon/action/1.0">

  <session>
    <xsp-session:set-attribute
	name="action">objrch</xsp-session:set-attribute>
  </session>

</xsp:page>



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