read SAML attributes

[ELMELH]

Hi  All,

In an iRule  we extract an attribute from an SAML.  if the the value of the attribute is a simple string we can get the value; but if the value is a complexe element we get the concatenation of all  values of the inside elements without the elment names.

For example:

if the value of the attribute is:

<saml2:Attribute Name="urn:be:fgov:ehealth:1.0:campus:site-number:campus:address" NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri">
<saml2:AttributeValue xsi:type="xsd:anyType" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<aa:Address Type="contact" xmlns:aa="urn:be:fgov:ehealth:aa:complextype:v1">
<aa:Street>
<aa:Description xml:lang="fr">Rue de bois</aa:Description>
</aa:Street>
<aa:HouseNumber>20</aa:HouseNumber>
<aa:Municipality>
<aa:ZipCode>9000</aa:ZipCode>
<aa:NSICode>44021</aa:NSICode>
<aa:Description xml:lang="fr">Gand</aa:Description>
<aa:Description xml:lang="nl">Gent</aa:Description>
<aa:Description xml:lang="de">Gent</aa:Description>
</aa:Municipality>
<aa:Country>
<aa:NSICode>150</aa:NSICode>
<aa:Description xml:lang="fr">Belgique</aa:Description>
<aa:Description xml:lang="nl">België</aa:Description>
<aa:Description xml:lang="de">Belgien</aa:Description>
</aa:Country>
</aa:Address>
</saml2:AttributeValue>
</saml2:Attribute> 

Then 

set address [ACCESS::session data get "session.saml.last.attr.name.urn:be:fgov:ehealth:1.0:campus:site-number:campus:address"]

will give the following value:

Rue de bois20900044021GandGentGent150BelgiqueBelgiëBelgien

Could you please advise on this?

Thanks