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Update README and create XACMLs for anonymous ingestion.

pull/468/head
Jordan Dukart 11 years ago
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3 changed files with 70 additions and 3 deletions
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  1. 11
      README.md
  2. 31
      policies/permit-apim-to-anonymous-user.xml
  3. 31
      policies/permit-upload-to-anonymous-user.xml

11
README.md
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@ -42,11 +42,16 @@ INSTALLATION
Before installing Islandora the XACML policies located in the policies folder Before installing Islandora the XACML policies located in the policies folder
should be copied into the Fedora global XACML policies folder. This will allow should be copied into the Fedora global XACML policies folder. This will allow
"authenticated users" in Drupal to access Fedora API-M functions. "authenticated users" in Drupal to access Fedora API-M functions. It is to be
noted that the permit-upload-to-anonymous-user.xml and
permit-apim-to-anonymous-user.xml files do not need to be present unless
requirements for anonymous ingesting are present.
You will also have to remove some default policies if you want full functionality as well. You will also have to remove some default policies if you want full
functionality as well.
Remove deny-purge-datastream-if-active-or-inactive.xml to allow for purging of datastream versions. Remove deny-purge-datastream-if-active-or-inactive.xml to allow for purging of
datastream versions.
CONFIGURATION CONFIGURATION
------------- -------------

31
policies/permit-apim-to-anonymous-user.xml
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@ -0,0 +1,31 @@
<?xml version="1.0" encoding="UTF-8"?>
<Policy xmlns="urn:oasis:names:tc:xacml:1.0:policy"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
PolicyId="permit-apim-to-anonymous-user"
RuleCombiningAlgId="urn:oasis:names:tc:xacml:1.0:rule-combining-algorithm:first-applicable">
<Description>note that other policies may provide exceptions to this broad policy. This policy assumes api-m users have to be authenticated</Description>
<Target>
<Subjects>
<Subject>
<SubjectMatch MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal">
<AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">anonymous user</AttributeValue>
<SubjectAttributeDesignator AttributeId="fedoraRole" MustBePresent="false"
DataType="http://www.w3.org/2001/XMLSchema#string"/>
</SubjectMatch>
</Subject>
</Subjects>
<Resources>
<AnyResource/>
</Resources>
<Actions>
<Action>
<ActionMatch MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal">
<AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">urn:fedora:names:fedora:2.1:action:api-m</AttributeValue>
<ActionAttributeDesignator DataType="http://www.w3.org/2001/XMLSchema#string"
AttributeId="urn:fedora:names:fedora:2.1:action:api"/>
</ActionMatch>
</Action>
</Actions>
</Target>
<Rule RuleId="1" Effect="Permit"/>
</Policy>

31
policies/permit-upload-to-anonymous-user.xml
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@ -0,0 +1,31 @@
<?xml version="1.0" encoding="UTF-8"?>
<Policy xmlns="urn:oasis:names:tc:xacml:1.0:policy"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
PolicyId="permit-upload-to-anonymous-user"
RuleCombiningAlgId="urn:oasis:names:tc:xacml:1.0:rule-combining-algorithm:first-applicable">
<Description></Description>
<Target>
<Subjects>
<Subject>
<SubjectMatch MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal">
<AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">anonymous user</AttributeValue>
<SubjectAttributeDesignator AttributeId="fedoraRole" MustBePresent="false"
DataType="http://www.w3.org/2001/XMLSchema#string"/>
</SubjectMatch>
</Subject>
</Subjects>
<Resources>
<AnyResource/>
</Resources>
<Actions>
<Action>
<ActionMatch MatchId="urn:oasis:names:tc:xacml:1.0:function:string-equal">
<AttributeValue DataType="http://www.w3.org/2001/XMLSchema#string">urn:fedora:names:fedora:2.1:action:id-upload</AttributeValue>
<ActionAttributeDesignator DataType="http://www.w3.org/2001/XMLSchema#string"
AttributeId="urn:fedora:names:fedora:2.1:action:id"/>
</ActionMatch>
</Action>
</Actions>
</Target>
<Rule RuleId="1" Effect="Permit"/>
</Policy>
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