I wrote a separate pipeline, to test the authentication mechanism. I took
the authentication fw from the samples directory in cocoon 2.1.2
I have managed to write the form, retrieve the parameters in an xsp File,
with esql query the db and
it gives me the correct this result:
<?xml version="1.0" encoding="UTF-8" ?>
<authentication>
<ID>user</ID>
</authentication>
But when i use the esql.xsp file and the authentication.xsl in the
authentication framework, it doesn't work.
I can't imagine why.
In the authenticate.xsl File I have deleted the xsl:if, because when the
user can't be found, it would give an no records found message, so the xsl:if is
obsolete.
Here is the sitemap entry :
<map:pipeline internal-only="true">
<!-- This is the authentication respource -->
<map:match pattern="authenticate">
<map:generate type="serverpages"
src="auth/docs/esql.xsp">
<map:parameter name="lang"
value="{1}"/>
<map:parameter
name="use-request-parameters" value="true"/>
</map:generate>
<map:transform
src="auth/stylesheets/authenticate.xsl">
<map:parameter
name="use-request-parameters" value="true"/>
</map:transform>
<map:serialize type="xml"/>
</map:match>
</map:pipeline>
Here are the Files, I'm using so far:
esql.xsp File:
<?xml version="1.0" encoding="iso-8859-1"?>
<xsp:page
language="java"
xmlns:xsp="http://apache.org/xsp";
xmlns:esql="http://apache.org/cocoon/SQL/v2";
xmlns:xsp-request="http://apache.org/xsp/request/2.0";
>
<authentication>
<xsp:logic>
String lang = parameters.getParameter("lang", null);
</xsp:logic>
<esql:connection>
<esql:pool>kt01</esql:pool>
<esql:execute-query>
<esql:query>
select * from benutzer
where username='<xsp-request:get-parameter
name="username"/>'
and password='<xsp-request:get-parameter
name="password"/>'
</esql:query>
<esql:results>
<esql:row-results>
<users><user>
<name><esql:get-string
column="username"/></name>
</user></users>
</esql:row-results>
</esql:results>
<esql:no-results><no-results/></esql:no-results>
<esql:error-results>
<error><message><esql:get-message/></message></error>
</esql:error-results>
</esql:execute-query>
</esql:connection>
</authentication>
</xsp:page>
authenticate.xsl file:
<?xml version="1.0" encoding="iso-8859-1"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";>
<xsl:template match="authentication">
<authentication>
<xsl:apply-templates select="users"/>
</authentication>
</xsl:template>
<xsl:template match="users">
<xsl:apply-templates select="user"/>
</xsl:template>
<xsl:template match="user">
<ID><xsl:value-of select="name"/></ID>
</xsl:template>
</xsl:stylesheet>
I really don't know what else I now can do, to solve this problem.
Thanks for your kind help
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