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user
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user
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<?xml version="1.0" encoding="UTF-8"?>
<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#"
xmlns:rdfe="http://redfoot.net/3.0/rdf#"
xmlns:code="http://redfoot.net/3.0/code#"
>
<rdfe:Namespace rdf:about="#">
<rdfs:label>User</rdfs:label>
<rdfs:comment>The Redfoot user namespace.</rdfs:comment>
</rdfe:Namespace>
<rdfs:Class rdf:ID="User">
<rdfs:label>User</rdfs:label>
<rdfs:comment></rdfs:comment>
<rdfs:subClassOf rdf:resource="http://redfoot.net/3.0/redfoot#Resource"/>
</rdfs:Class>
<rdf:Property rdf:ID="user">
<rdfs:label>user</rdfs:label>
<rdfs:comment></rdfs:comment>
<rdfs:domain rdf:resource="http://www.w3.org/2000/01/rdf-schema#Resource"/>
<rdfs:range rdf:resource="#User"/>
</rdf:Property>
<rdf:Property rdf:ID="authenticated">
<rdfs:label>authenticated</rdfs:label>
<rdfs:comment></rdfs:comment>
<rdfs:domain rdf:resource="#User"/>
<rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
</rdf:Property>
<rdf:Property rdf:ID="uid">
<rdfs:label>user ID</rdfs:label>
<rdfs:comment></rdfs:comment>
<rdfs:domain rdf:resource="#User"/>
<rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
</rdf:Property>
<rdf:Property rdf:ID="hexdigest">
<rdfs:label>hexdigest</rdfs:label>
<rdfs:comment>The md5 hexdigest of a secret. For example to generate from Python: md5.new(secret).hexdigest()</rdfs:comment>
<rdfs:domain rdf:resource="#User"/>
<rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
</rdf:Property>
<rdf:Property rdf:ID="message">
<rdfs:label>message</rdfs:label>
<rdfs:comment>Used by auth</rdfs:comment>
<rdfs:domain rdf:resource="#User"/>
<rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
</rdf:Property>
<rdf:Property rdf:ID="context">
<rdfs:label>context</rdfs:label>
<rdfs:comment>context</rdfs:comment>
<rdfs:domain rdf:resource="#User"/>
<rdfs:range rdf:resource="http://redfoot.net/3.0/redfoot#Context"/>
</rdf:Property>
<rdf:Property rdf:ID="created">
<rdfs:label>created</rdfs:label>
<rdfs:comment></rdfs:comment>
<rdfs:domain rdf:resource="#User"/>
<rdfs:range rdf:resource="http://www.w3.org/2000/01/rdf-schema#Literal"/>
</rdf:Property>
<code:Module rdf:ID="module">
<rdfs:label>Auth</rdfs:label>
<rdfs:comment></rdfs:comment>
<code:python rdf:datatype="http://www.w3.org/2001/XMLSchema#string">
<![CDATA[
_logger = redfoot.getLogger(__uri__)
import md5, sha
from rdflib import URIRef, BNode, Literal
USER = redfoot.namespace("http://redfoot.net/3.0/user#")
def authenticate(user, password):
"""..."""
assert isinstance(user, (URIRef, BNode)), "user expected to be identifier: %r" % user
hexdigest = Literal(sha.new(password).hexdigest())
md5_hexdigest = Literal(md5.new(password).hexdigest())
if (user, USER.hexdigest, hexdigest) in redfoot:
match = True
elif (user, USER.hexdigest, md5_hexdigest) in redfoot:
match = True
else:
match = False
_logger.debug("%s %s %s %s %s" % (user, password, hexdigest, md5_hexdigest, match))
return match
]]>
</code:python>
</code:Module>
</rdf:RDF>