updates to support LDP containers

examples/lti/src/main/resources/rdf/LineItemContainer/context.properties

@@ -0,0 +1,47 @@
+mediaType=application/vnd.ims.lis.v2.lineitemcontainer+json
+rdfType=http://purl.imsglobal.org/vocab/lis/v2/outcomes#LineItemContainer
+contextURI=http://purl.imsglobal.org/ctx/lis/v2/outcomes/LineItemContainer
+contextRef=[LIS, 14 LIC]
+title=LineItemContainer in the <code>application/vnd.ims.lis.v2.lineitemcontainer+json</code> format.
+
+status=IMS Working Draft
+
+abstract= \
+  A LineItemContainer defines the endpoint to which clients \n\
+  POST new LineItem resources and from which they GET the list of LineItems associated with a \n\
+  a given learning context.  This specification document describes a media type suitable for \n\
+  the response from a GET request.  The response is based on the W3C Linked Data Platform recommendations. \n\ 
+
+
+introduction= \
+  A LineItemContainer defines the endpoint to which clients \n\
+  POST new LineItem resources and from which they GET the list of LineItems associated with a \n\
+  a given learning context.  This specification document describes a media type suitable for \n\
+  the response from a GET request.
+
+sampleText=\
+  <p>The items within a LineItemContainer are paginated in accordance with the W3C Linked Data Platform \n\
+  recommendations.  Figure 1 shows one page of items.  It is the responsibility of the server to determine \n\
+  the maximum number of items that will be returned in each page. In this example, the number of items is \n\
+  artificially limited to just two items.  In a typical, real-world case the number of items per page \n\
+  will be larger.  Notice that the payload gives the URI for the next page.  If there is no next page,  \n\
+  the <code>nextPage</code> property will have the value "nil".</p>
+
+idref=\
+  http://www.w3.org/ns/ldp#nextPage \
+  http://purl.imsglobal.org/vocab/lis/v2/outcomes#assessmentContext \
+  http://purl.imsglobal.org/vocab/lis/v2/outcomes#assessedActivity \
+  http://purl.imsglobal.org/vocab/lis/v2/outcomes#results
+
+Context.includes=\
+  http://purl.imsglobal.org/vocab/lis/v2/outcomes#lineItem 
+
+LineItemContainer.excludes=\
+  http://www.w3.org/ns/ldp#membershipPredicate
+
+LineItem.excludes=\
+  http://purl.imsglobal.org/vocab/lis/v2/outcomes#result
+
+
+
+

examples/lti/src/main/resources/rdf/LineItemContainer/sample.json

@@ -0,0 +1,38 @@
+{
+  "@context" : "http://purl.imsglobal.org/ctx/lis/v2/outcomes/LineItemContainer",
+  "@type" : "Page",
+  "@id" : "http://server.example.com/sections/2923/gradebook/?firstPage",
+  "nextPage" : "http://server.example.com/sections/2923/gradebook/?p=2",
+  "pageOf" : {
+    "@type" : "LineItemContainer",
+    "membershipSubject" : {
+      "@id" : "http://server.example.com/resources/Context/51455",
+      "lineItem" : [ 
+        { "@id" : "http://server.example.com/sections/2923/gradebook/items/1",
+          "label" : "Chapter 1 Quiz",
+          "assessmentContext" : "http://server.example.com/sections/2923",
+          "scoreConstraints" : {
+            "@type" : "NumericLimits",
+            "normalMaximum" : 100,
+            "extraCreditMaximum" : 10,
+            "totalMaximum" : 110
+          },
+          "assessedActivity" : "http://tp.example.com/biology/quiz/1",
+          "results" : "http://server.example.com/resources/ResultContainer/9157"
+        },
+        { "@id" : "http://server.example.com/sections/2923/gradebook/items/2",
+          "label" : "Chapter 2 Quiz",
+          "assessmentContext" : "http://server.example.com/resources/Context/55002",
+          "scoreConstraints" : {
+            "@type" : "NumericLimits",
+            "normalMaximum" : 50,
+            "extraCreditMaximum" : 5,
+            "totalMaximum" : 55
+          },
+          "assessedActivity" : "http://tp.example.com/biology/quiz/2",
+          "results" : "http://server.example.com/resources/ResultContainer/52440"
+        }
+      ]
+    }
+  }
+}

examples/lti/src/main/resources/rdf/ldp.ttl

@@ -0,0 +1,58 @@
+@prefix ldp: <http://www.w3.org/ns/ldp#> .
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix owl: <http://www.w3.org/2002/07/owl#> .
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+@prefix bind: <http://purl.org/semantictools/v1/vocab/bind#> .
+
+<http://www.w3.org/ns/ldp#> a owl:Ontology  ;
+  rdfs:label "W3C Linked Data Platform" ;
+  a bind:TargetNamespace ;
+  bind:suggestedPrefix "ldp" .
+
+ldp:Container rdf:type owl:Class;
+  rdfs:subClassOf 
+  [ a owl:Restriction ;
+    owl:onProperty      ldp:membershipPredicate;
+    owl:minCardinality  1;
+    rdfs:comment "Indicates which predicate of the container's subject should be used to determine membership in the container."
+  ] ,
+  [ a owl:Restriction ;
+    owl:onProperty      ldp:membershipSubject;
+    owl:minCardinality  1;
+    rdfs:comment "Indicates which resource is the subject for the members of the container."
+  ] ; 
+  rdfs:comment "A container that holds a collection of resources.  New resources are added to the container by submitting an HTTP POST request to the container endpoint. " .
+
+ldp:Page rdf:type owl:Class;
+  rdfs:subClassOf 
+  [ a owl:Restriction ;
+    owl:onProperty      ldp:pageOf;
+    owl:minCardinality  1;
+    rdfs:comment "Associates a page with its container."
+  ] ,
+  [ a owl:Restriction ;
+    owl:onProperty      ldp:nextPage;
+    owl:minCardinality  1
+  ] ; 
+  rdfs:comment "A resource that represents a limited set of members of a LDP Container." .
+
+ldp:membershipPredicate rdf:type owl:FunctionalProperty ;
+  rdfs:domain ldp:Container ;
+  rdfs:range rdf:Property ;
+  rdfs:comment "Indicates which predicate of the container's subject should be used to determine membership in the container." .
+
+ldp:membershipSubject rdf:type owl:FunctionalProperty ;
+  rdfs:domain ldp:Container ;
+  rdfs:range rdfs:Resource ;
+  rdfs:comment "Indicates which resource is the subject for the members of the container." .
+
+ldp:pageOf rdf:type owl:FunctionalProperty ;
+  rdfs:domain ldp:Page ;
+  rdfs:range ldp:Container ;
+  rdfs:comment "Associates a page with its container." .
+
+ldp:nextPage rdf:type owl:FunctionalProperty ;
+  rdfs:domain ldp:Page ;
+  rdfs:range ldp:Page .
+

examples/lti/src/main/resources/rdf/ldp_binding.ttl

@@ -0,0 +1,26 @@
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix bind: <http://purl.org/semantictools/v1/vocab/bind#> .
+@prefix ldp: <http://www.w3.org/ns/ldp#> .
+
+ldp:Container rdf:type bind:Addressable .
+ldp:Container rdfs:subClassOf
+  [ rdf:type bind:AssociationQualifier ;
+    bind:onProperty ldp:membershipPredicate ;
+    bind:associationType bind:Aggregation
+  ], 
+  [ rdf:type bind:AssociationQualifier ;
+    bind:onProperty ldp:membershipSubject ;
+    bind:associationType bind:Aggregation
+  ] .
+ldp:Page rdf:type bind:Addressable .
+ldp:Page rdfs:subClassOf
+  [ rdf:type bind:AssociationQualifier ;
+    bind:onProperty ldp:pageOf ;
+    bind:inverseAssociationType bind:Composition
+  ], 
+  [ rdf:type bind:AssociationQualifier ;
+    bind:onProperty ldp:nextPage ;
+    bind:associationType bind:Aggregation
+  ] .
+

examples/lti/src/main/resources/rdf/liscm.ttl

@@ -0,0 +1,31 @@
+@prefix liscm: <http://purl.imsglobal.org/vocab/lis/v2/cm#> .
+@prefix liso: <http://purl.imsglobal.org/vocab/lis/v2/outcomes#> .
+@prefix owl: <http://www.w3.org/2002/07/owl#> .
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+@prefix bind: <http://purl.org/semantictools/v1/vocab/bind#> .
+
+<http://purl.imsglobal.org/vocab/lis/v2/cm#> a owl:Ontology  ;
+  rdfs:label "LIS Course Management" ;
+  a bind:TargetNamespace ;
+  bind:suggestedPrefix "liscm" .
+
+liscm:Context rdf:type owl:Class;
+  rdfs:subClassOf 
+  [ a owl:Restriction ;
+    owl:onProperty      liso:lineItem;
+    owl:allValuesFrom  liso:LineItem;
+    rdfs:comment "A LineItem associated with this Context."
+  ] ,
+  [ a owl:Restriction ;
+    owl:onProperty      liscm:lineItems;
+    owl:minCardinality  1;
+    rdfs:comment "The container that holds the collection of LineItem resources for this Context."
+  ] .
+
+liscm:lineItems rdf:type owl:FunctionalProperty ;
+  rdfs:domain liscm:Context ;
+  rdfs:range liso:LineItemContainer ;
+  rdfs:comment "The container that holds the collection of LineItem resources for this Context." .
+

examples/lti/src/main/resources/rdf/liscm_binding.ttl

@@ -0,0 +1,17 @@
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix bind: <http://purl.org/semantictools/v1/vocab/bind#> .
+@prefix liscm: <http://purl.imsglobal.org/vocab/lis/v2/cm#> .
+@prefix liso: <http://purl.imsglobal.org/vocab/lis/v2/outcomes#> .
+
+liscm:Context rdf:type bind:Addressable .
+liscm:Context rdfs:subClassOf
+  [ rdf:type bind:AssociationQualifier ;
+    bind:onProperty liso:lineItem ;
+    bind:associationType bind:Composition
+  ], 
+  [ rdf:type bind:AssociationQualifier ;
+    bind:onProperty liscm:lineItems ;
+    bind:associationType bind:Composition
+  ] .
+

examples/lti/src/main/resources/rdf/rdfs.ttl

@@ -0,0 +1,19 @@
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix liso: <http://purl.imsglobal.org/vocab/lis/v2/outcomes#> .
+@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
+@prefix owl: <http://www.w3.org/2002/07/owl#> .
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix bind: <http://purl.org/semantictools/v1/vocab/bind#> .
+
+<http://www.w3.org/2000/01/rdf-schema#> a owl:Ontology  ;
+  rdfs:label "rdfs" ;
+  a bind:TargetNamespace ;
+  bind:suggestedPrefix "rdfs" .
+
+rdfs:Resource rdf:type owl:Class .
+
+rdfs:label rdf:type rdf:Property ;
+  rdfs:domain liso:LineItem ;
+  rdfs:range xsd:normalizedString ;
+  rdfs:comment "A human-friendly label for this LineItem suitable for display.  For example, this label might be used as the heading of a column in a gradebook." .
+

examples/lti/src/main/resources/rdf/rdfs_binding.ttl

@@ -0,0 +1,6 @@
+@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix bind: <http://purl.org/semantictools/v1/vocab/bind#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+
+

semantictools-context-renderer/.classpath

@@ -18,11 +18,7 @@
 	<classpathentry kind="var" path="M2_REPO/joda-time/joda-time/2.0/joda-time-2.0.jar"/>
 	<classpathentry kind="var" path="M2_REPO/junit/junit/4.4/junit-4.4.jar" sourcepath="M2_REPO/junit/junit/4.4/junit-4.4-sources.jar"/>
 	<classpathentry kind="var" path="M2_REPO/log4j/log4j/1.2.16/log4j-1.2.16.jar" sourcepath="M2_REPO/log4j/log4j/1.2.16/log4j-1.2.16-sources.jar"/>
-	<classpathentry kind="var" path="M2_REPO/org/semantictools/semantictools-jsonld/1.17/semantictools-jsonld-1.17.jar" sourcepath="M2_REPO/org/semantictools/semantictools-jsonld/1.17/semantictools-jsonld-1.17-sources.jar">
-		<attributes>
-			<attribute name="javadoc_location" value="jar:file:/C:/Users/umcfag1/.m2/repository/org/semantictools/semantictools-jsonld/1.17/semantictools-jsonld-1.17-javadoc.jar!/"/>
-		</attributes>
-	</classpathentry>
+	<classpathentry kind="var" path="M2_REPO/org/semantictools/semantictools-jsonld/1.24/semantictools-jsonld-1.24.jar"/>
 	<classpathentry kind="var" path="M2_REPO/org/slf4j/slf4j-api/1.6.4/slf4j-api-1.6.4.jar"/>
 	<classpathentry kind="var" path="M2_REPO/org/slf4j/slf4j-log4j12/1.6.4/slf4j-log4j12-1.6.4.jar"/>
 	<classpathentry kind="var" path="M2_REPO/xerces/xercesImpl/2.10.0/xercesImpl-2.10.0.jar"/>

semantictools-context-renderer/.settings/org.eclipse.jdt.core.prefs

@@ -1,4 +1,4 @@
-#Fri Jul 12 09:08:31 EDT 2013
+#Wed Nov 06 07:42:14 PST 2013
 org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
 eclipse.preferences.version=1
 org.eclipse.jdt.core.compiler.source=1.6

semantictools-context-renderer/pom.xml

@@ -35,15 +35,15 @@
     </developer>
   </developers>
 
-<!--  
+
   <distributionManagement>
     <repository>
       <id>sonatype-nexus-snapshots</id>
       <name>Nexus Snapshots Repository</name>
       <url>http://oss.sonatype.org/service/local/staging/deploy/maven2</url>
     </repository>
   </distributionManagement>
--->
+
 
 	<properties>
 		<build.finalName>semantictools-context-renderer</build.finalName>
@@ -155,7 +155,7 @@
 		</resources>
 		<plugins>
 
-<!--        
+
      <plugin>
         <groupId>org.apache.maven.plugins</groupId>
         <artifactId>maven-gpg-plugin</artifactId>
@@ -181,7 +181,7 @@
           </execution>
         </executions>
       </plugin>
--->
+
       <plugin>
          <artifactId>maven-compiler-plugin</artifactId>
          <version>2.0.2</version>

semantictools-context-renderer/src/main/java/org/semantictools/bind/LDP.java

@@ -0,0 +1,10 @@
+package org.semantictools.bind;
+
+public class LDP {
+
+  public static final String namespace = "http://www.w3.org/ns/ldp#";
+
+  public static final String membershipPredicate = "http://www.w3.org/ns/ldp#membershipPredicate";
+  public static final String membershipSubject = "http://www.w3.org/ns/ldp#membershipSubject";
+
+}

semantictools-context-renderer/src/main/java/org/semantictools/context/renderer/TreeGenerator.java

@@ -294,11 +294,16 @@ private TreeNode doGenerateNode(Field field) {
       }
     }
 
+    boolean readOnly = 
+        field.getRdfType().canAsFrame() &&
+        (field.getRdfType().asFrame().getContainerRestriction() != null);
+
     int maxCardinality = field.getMaxCardinality();
     if (contextProperties.getOptionalProperties().contains(uri)) {
       maxCardinality = 0;
     }
 
+    node.setReadOnly(readOnly);
     node.setKind(Kind.PROPERTY);
     node.setMinCardinality(field.getMinCardinality());
     node.setMaxCardinality(maxCardinality);
@@ -333,9 +338,7 @@ private TreeNode doGenerateNode(Field field) {
 
     } 
 
-    if (contextProperties.isSimpleName(uri) ||
-        (frame!=null && frame.hasInstances())
-    ) {
+    if (contextProperties.isSimpleName(uri)) {
       node.setObjectPresentation(ObjectPresentation.SIMPLE_NAME);
     }