P3Pv1.xsd

[Eric Brunner-Williams in Portland Maine <brunner@nic-naa.net>]

Available at: http://www.s3.org/2000/12/P3Pv1.xsd, and here for future list
reference.

As we look at data collectors using epp (registries, and registrars, and even
possibly resellers), there are several areas of the P3P vocabulary that have
different "fits" for our data collection policy purposes. In top-to-bottom
order these are (in my non-exhaustive estimation):
	useful		not useful
--------+---------------+----------------------------
			POLICY-REFERENCES
			POLICY-REF
			EXPIRY
			POLICIES
			POLICY
	ENTITY
	ACCESS
			DISPUTES-GROUP
	STATEMENT
	PURPOSE
	RECIPIENT
	RETENTION
			DATA-GROUP
			DATA
	EXTENSION

The legal entity may not be the apparent data collector (registry, etc., is
one of two or more operated by Operator Ink.), access can be EPP-constued as
registrant ability to modify data, statement groups purpose, recipient, and
retention, which are registry provisioning, and other announced purposes, to
the registry, and other announced recipients, for the registration period, 
and other announced retention periods. Extensions are of course MotherHood &
ApplePie in an XML world.

I'll comment on each of the "useful" ones subsequently.

Eric

<!DOCTYPE schema
  PUBLIC '-//W3C//DTD XMLSCHEMA 200010//EN'
  'http://www.w3.org/2000/10/XMLSchema.dtd' [
  <!ATTLIST schema 
    xmlns:p3p CDATA #FIXED 'http://www.w3.org/2000/12/P3Pv1'>
]>

<schema
  xmlns='http://www.w3.org/2000/10/XMLSchema'
  xmlns:p3p='http://www.w3.org/2000/12/P3Pv1'
  targetNamespace='http://www.w3.org/2000/12/P3Pv1'
  elementFormDefault='qualified'>

<!-- Basic P3P Data Type -->
 <simpleType name='yes_no'>
  <restriction base='string'>
   <enumeration value='yes'/>
   <enumeration value='no'/>
  </restriction>
 </simpleType>


<!-- *********** Policy Reference *********** -->
<!-- ************** META ************** -->
 <element name='META'>
  <complexType mixed='true'>
   <sequence minOccurs='0' maxOccurs='unbounded'>
    <element ref='p3p:POLICY-REFERENCES'/>
    <element ref='p3p:POLICIES' minOccurs='0'/>
   </sequence>
  </complexType>
 </element>

<!-- ******* POLICY-REFERENCES ******** -->
 <element name='POLICY-REFERENCES'>
  <complexType>
   <sequence>
    <element ref='p3p:EXPIRY' minOccurs='0'/>
    <element ref='p3p:POLICY-REF' minOccurs='0' maxOccurs='unbounded'/>
  </sequence>
  </complexType>
 </element>

 <element name='POLICY-REF'>
  <complexType>
   <sequence>
    <element name='INCLUDE' 
             minOccurs='0' maxOccurs='unbounded' type='uriReference'/>
    <element name='EXCLUDE' 
             minOccurs='0' maxOccurs='unbounded' type='uriReference'/>
    <element name='COOKIE-INCLUDE' 
             minOccurs='0' maxOccurs='unbounded' type='string'/>
    <element name='COOKIE-EXCLUDE'
             minOccurs='0' maxOccurs='unbounded' type='string'/>
    <element name='EMBEDDED-INCLUDE' 
             minOccurs='0' maxOccurs='unbounded' type='uriReference'/>
    <element name='EMBEDDED-EXCLUDE'
             minOccurs='0' maxOccurs='unbounded' type='uriReference'/>
    <element name='METHOD' 
             minOccurs='0' maxOccurs='unbounded' type='uriReference'/>
   </sequence>
   <attribute name='about' type='uriReference' use='required'/>
  </complexType>
 </element>

<!-- ************* EXPIRY ************* -->
 <element name='EXPIRY'>
  <complexType>
   <attribute name='max-age' type='nonNegativeInteger' use='optional'/>
   <attribute name='date' type='string' use='optional'/>
  </complexType>
 </element>

<!-- ************ POLICIES ************ -->
 <element name='POLICIES'>
  <complexType>
   <sequence>
    <element ref='p3p:POLICY' minOccurs='0' maxOccurs='unbounded'/>
   </sequence>
  </complexType>
 </element>


<!-- **************** Policy **************** -->
<!-- ************* POLICY ************* -->
 <element name='POLICY'>
  <complexType>
   <sequence>
    <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
    <element ref='p3p:TEST' minOccurs='0'/>
    <element ref='p3p:EXPIRY' minOccurs='0'/>
    <element ref='p3p:DATASCHEMA' minOccurs='0'/>
    <element ref='p3p:ENTITY'/>
    <element ref='p3p:ACCESS'/>
    <element ref='p3p:DISPUTES-GROUP' minOccurs='0'/>
    <element ref='p3p:STATEMENT' minOccurs='0' maxOccurs='unbounded'/>
    <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
   </sequence>
   <attribute name='discuri' type='uriReference' use='required'/>
   <attribute name='opturi' type='uriReference' use='optional'/>
   <attribute name='name' type='ID' use='optional'/>
  </complexType>
 </element>

<!-- ************* TEST ************* -->
 <element name='TEST'>
  <complexType/>
 </element>

<!-- ************* ENTITY ************* -->
 <element name='ENTITY'>
  <complexType>
   <sequence>
    <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
    <element ref='p3p:DATA-GROUP'/>
    <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
   </sequence>
  </complexType>
 </element>

<!-- ************* ACCESS ************* -->
 <element name='ACCESS'>
  <complexType>
   <sequence>
    <choice>
     <element name='nonident' type='p3p:access-value'/>
     <element name='ident-contact' type='p3p:access-value'/>
     <element name='other-ident' type='p3p:access-value'/>
     <element name='contact-and-other' type='p3p:access-value'/>
     <element name='all' type='p3p:access-value'/>
     <element name='none' type='p3p:access-value'/>
    </choice>
    <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
   </sequence>
  </complexType>
 </element>

 <complexType name='access-value'/>

<!-- ************ DISPUTES ************ -->
 <element name='DISPUTES-GROUP'>
  <complexType>
   <sequence>
    <element ref='p3p:DISPUTES' maxOccurs='unbounded'/>
    <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
   </sequence>
  </complexType>
 </element>

 <element name='DISPUTES'>
  <complexType>
   <sequence>
    <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
    <choice minOccurs='0'>
     <sequence>
      <element ref='p3p:LONG-DESCRIPTION'/>
      <element ref='p3p:IMG' minOccurs='0'/>
      <element ref='p3p:REMEDIES' minOccurs='0'/>
      <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
     </sequence>
     <sequence>
      <element ref='p3p:IMG'/>
      <element ref='p3p:REMEDIES' minOccurs='0'/>
      <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
     </sequence>
     <sequence>
      <element ref='p3p:REMEDIES'/>
      <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
     </sequence>
    </choice>
   </sequence>
   <attribute name='resolution-type' use='required'>
    <simpleType>
     <restriction base='string'>
      <enumeration value='service'/>
      <enumeration value='independent'/>
      <enumeration value='court'/>
      <enumeration value='law'/>
     </restriction>
    </simpleType>
   </attribute>
   <attribute name='service' type='uriReference' use='required'/>
   <attribute name='verification' type='string' use='optional'/>
   <attribute name='short-description' type='string' use='optional'/>
  </complexType>
 </element>

<!-- ******** LONG-DESCRIPTION ******** -->
 <element name='LONG-DESCRIPTION'>
  <simpleType>
   <restriction base='string'/>
  </simpleType>
 </element>

<!-- ************** IMG *************** -->
 <element name='IMG'>
  <complexType>
   <attribute name='src' type='uriReference' use='required'/>
   <attribute name='width' type='nonNegativeInteger' use='optional'/>
   <attribute name='height' type='nonNegativeInteger' use='optional'/>
   <attribute name='alt' type='string' use='required'/>
  </complexType>
 </element>

<!-- ************ REMEDIES ************ -->
 <element name='REMEDIES'>
  <complexType>
   <sequence>
    <choice maxOccurs='unbounded'>
     <element name='correct' type='p3p:remedies-value'/>
     <element name='money' type='p3p:remedies-value'/>
     <element name='law' type='p3p:remedies-value'/>
    </choice>
    <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
   </sequence>
  </complexType>
 </element>

 <complexType name='remedies-value'/>

<!-- *********** STATEMENT ************ -->
 <element name='STATEMENT'>
  <complexType>
   <sequence>
    <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
    <element name='CONSEQUENCE' minOccurs='0' type='string'/>
    <element name='NON-IDENTIFIABLE' minOccurs='0'>
     <complexType/>
    </element>
    <element ref='p3p:PURPOSE'/>
    <element ref='p3p:RECIPIENT'/>
    <element ref='p3p:RETENTION'/>
    <element ref='p3p:DATA-GROUP' maxOccurs='unbounded'/>
    <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
   </sequence>
  </complexType>
 </element>

 <complexType name='non-identifiable'/>

<!-- ************ PURPOSE ************* -->
 <element name='PURPOSE'>
  <complexType>
   <sequence>
    <choice maxOccurs='unbounded'>
     <element name='current' type='p3p:purpose-value'/>
     <element name='admin' type='p3p:purpose-value'/>
     <element name='develop' type='p3p:purpose-value'/>
     <element name='customization' type='p3p:purpose-value'/>
     <element name='tailoring' type='p3p:purpose-value'/>
     <element name='pseudo-analysis' type='p3p:purpose-value'/>
     <element name='pseudo-decision' type='p3p:purpose-value'/>
     <element name='individual-analysis' type='p3p:purpose-value'/>
     <element name='individual-decision' type='p3p:purpose-value'/>
     <element name='contact' type='p3p:purpose-value'/>
     <element name='historical' type='p3p:purpose-value'/>
     <element name='telemarketing' type='p3p:purpose-value'/>
     <element name='other-purpose'>
      <complexType mixed='true'>
       <attribute name='required' use='optional' type='p3p:required-value'/>
      </complexType>
     </element>
    </choice>
    <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
   </sequence>
  </complexType>
 </element>

 <simpleType name='required-value'>
  <restriction base='string'>
   <enumeration value='always'/>
   <enumeration value='opt-in'/>
   <enumeration value='opt-out'/>
  </restriction>
 </simpleType>

 <complexType name='purpose-value'>
  <attribute name='required' use='optional' type='p3p:required-value'/>
 </complexType>

<!-- *********** RECIPIENT ************ -->
 <element name='RECIPIENT'>
  <complexType>
   <sequence>
    <choice maxOccurs='unbounded'>
     <element name='ours'>
      <complexType>
       <sequence>
        <element ref='p3p:recipient-description' minOccurs='0' maxOccurs='unbounded'/>
       </sequence>
      </complexType>
     </element>
     <element name='same' type='p3p:recipient-value'/>
     <element name='other-recipient' type='p3p:recipient-value'/>
     <element name='delivery' type='p3p:recipient-value'/>
     <element name='public' type='p3p:recipient-value'/>
     <element name='unrelated' type='p3p:recipient-value'/>
    </choice>
    <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
   </sequence>
  </complexType>
 </element>

 <complexType name='recipient-value'>
  <sequence>
   <element ref='p3p:recipient-description' minOccurs='0' maxOccurs='unbounded'/>
  </sequence>
  <attribute name='required' use='optional' type='p3p:required-value'/>
 </complexType>

 <element name='recipient-description'>
  <complexType mixed='true'/>
 </element>

<!-- *********** RETENTION ************ -->
 <element name='RETENTION'>
  <complexType>
   <sequence>
    <choice>
     <element name='no-retention' type='p3p:retention-value'/>
     <element name='stated-purpose' type='p3p:retention-value'/>
     <element name='legal-requirement' type='p3p:retention-value'/>
     <element name='indefinitely' type='p3p:retention-value'/>
     <element name='business-practices' type='p3p:retention-value'/>
    </choice>
    <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
   </sequence>
  </complexType>
 </element>

 <complexType name='retention-value'/>

<!-- ************** DATA ************** -->
 <element name='DATA-GROUP'>
  <complexType>
   <sequence>
    <element ref='p3p:DATA' maxOccurs='unbounded'/>
    <element ref='p3p:EXTENSION' minOccurs='0' maxOccurs='unbounded'/>
   </sequence>
   <attribute name='base' type='uriReference' 
              use='default' value='http://www.w3.org/TR/P3P/base'/>
  </complexType>
 </element>

 <element name='DATA'>
  <complexType mixed='true'>
   <sequence minOccurs='0' maxOccurs='unbounded'>
    <element ref='p3p:CATEGORIES'/>
   </sequence>
   <attribute name='ref' type='uriReference' use='required'/>
   <attribute name='optional' use='default' value='no' type='p3p:yes_no'/>
  </complexType>
 </element>


<!-- ************** Data Schema ************* -->
<!-- *********** DATASCHEMA *********** -->
 <element name='DATASCHEMA'>
  <complexType>
   <choice minOccurs='0' maxOccurs='unbounded'>
    <element ref='p3p:DATA-DEF'/>
    <element ref='p3p:DATA-STRUCT'/>
    <element ref='p3p:EXTENSION'/>
   </choice>
  </complexType>
 </element>

 <element name='DATA-DEF' type='p3p:data-def'/>
 <element name='DATA-STRUCT' type='p3p:data-def'/>

 <complexType name='data-def'>
  <sequence>
   <element ref='p3p:CATEGORIES' minOccurs='0'/>
   <element ref='p3p:LONG-DESCRIPTION' minOccurs='0'/>
  </sequence>
  <attribute name='name' type='ID' use='required'/>
  <attribute name='structref' type='uriReference' use='optional'/>
  <attribute name='short-description' type='string' use='optional'/>
 </complexType>

<!-- *********** CATEGORIES *********** -->
 <element name='CATEGORIES'>
  <complexType>
   <choice maxOccurs='unbounded'>
    <element name='physical' type='p3p:categories-value'/>
    <element name='online' type='p3p:categories-value'/>
    <element name='uniqueid' type='p3p:categories-value'/>
    <element name='purchase' type='p3p:categories-value'/>
    <element name='financial' type='p3p:categories-value'/>
    <element name='computer' type='p3p:categories-value'/>
    <element name='navigation' type='p3p:categories-value'/>
    <element name='interactive' type='p3p:categories-value'/>
    <element name='demographic' type='p3p:categories-value'/>
    <element name='content' type='p3p:categories-value'/>
    <element name='state' type='p3p:categories-value'/>
    <element name='political' type='p3p:categories-value'/>
    <element name='health' type='p3p:categories-value'/>
    <element name='preference' type='p3p:categories-value'/>
    <element name='government' type='p3p:categories-value'/>
    <element name='other-category' type='string'/>
   </choice>
  </complexType>
 </element>

 <complexType name='categories-value'/>

<!-- *********** EXTENSION ************ -->
 <element name='EXTENSION'>
  <complexType mixed='true'>
   <choice minOccurs='0' maxOccurs='unbounded'>
    <any minOccurs='0' maxOccurs='unbounded' processContents='skip'/>
   </choice>
   <attribute name='optional' use='default' value='yes' type='p3p:yes_no'/>
  </complexType>
 </element>

</schema>