litvinovg/vitro
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

NIHVIVO-2509 add InformationResource "features" Individual

Browse source
This commit is contained in:
j2blake 2011-04-22 18:59:59 +00:00
parent 483e5b7bc9
commit 27b78c2760
3 changed files with 122 additions and 4 deletions
Download patch file Download diff file Expand all files Collapse all files

46
webapp/src/edu/cornell/mannlib/vitro/webapp/auth/policy/InformationResourceEditingPolicy.java
View file

@ -45,6 +45,7 @@ public class InformationResourceEditingPolicy extends BaseSelfEditingPolicy
+ "informationResourceInAuthorship";
private static final String URI_LINKED_AUTHOR_PROPERTY = NS_CORE
+ "linkedAuthor";
private static final String URI_FEATURES_PROPERTY = NS_CORE + "features";
private final OntModel model;
@ -85,7 +86,8 @@ public class InformationResourceEditingPolicy extends BaseSelfEditingPolicy
/**
* The user can edit a data property if it is not restricted and if it is
* about an information resource which he authored or edited.
* about an information resource which he authored or edited, or in which he
* is featured.
*/
private PolicyDecision isAuthorizedForDataPropertyAction(
List<String> userUris, AbstractDataPropertyAction action) {
@ -106,6 +108,9 @@ public class InformationResourceEditingPolicy extends BaseSelfEditingPolicy
if (anyUrisInCommon(userUris, getUrisOfAuthors(subject))) {
return authorizedSubjectAuthor();
}
if (anyUrisInCommon(userUris, getUrisOfFeatured(subject))) {
return authorizedSubjectFeatured();
}
}
return userNotAuthorizedToStatement();
@ -113,7 +118,8 @@ public class InformationResourceEditingPolicy extends BaseSelfEditingPolicy
/**
* The user can edit an object property if it is not restricted and if it is
* about an information resource which he authored or edited.
* about an information resource which he authored or edited, or in which he
* is featured.
*/
private PolicyDecision isAuthorizedForObjectPropertyAction(
List<String> userUris, AbstractObjectPropertyAction action) {
@ -138,6 +144,9 @@ public class InformationResourceEditingPolicy extends BaseSelfEditingPolicy
if (anyUrisInCommon(userUris, getUrisOfAuthors(subject))) {
return authorizedSubjectAuthor();
}
if (anyUrisInCommon(userUris, getUrisOfFeatured(subject))) {
return authorizedSubjectFeatured();
}
}
if (isInformationResource(object)) {
@ -147,6 +156,9 @@ public class InformationResourceEditingPolicy extends BaseSelfEditingPolicy
if (anyUrisInCommon(userUris, getUrisOfAuthors(object))) {
return authorizedObjectAuthor();
}
if (anyUrisInCommon(userUris, getUrisOfFeatured(object))) {
return authorizedObjectFeatured();
}
}
return userNotAuthorizedToStatement();
@ -224,6 +236,28 @@ public class InformationResourceEditingPolicy extends BaseSelfEditingPolicy
}
}
private List<String> getUrisOfFeatured(String infoResourceUri) {
List<String> list = new ArrayList<String>();
Selector selector = createSelector(infoResourceUri,
URI_FEATURES_PROPERTY, null);
StmtIterator stmts = null;
model.enterCriticalSection(Lock.READ);
try {
stmts = model.listStatements(selector);
while (stmts.hasNext()) {
list.add(stmts.next().getObject().toString());
}
return list;
} finally {
if (stmts != null) {
stmts.close();
}
model.leaveCriticalSection();
}
}
/** Note that we must already be in a critical section! */
private List<String> getUrisOfAuthors(Resource authorship) {
List<String> list = new ArrayList<String>();
@ -287,4 +321,12 @@ public class InformationResourceEditingPolicy extends BaseSelfEditingPolicy
private PolicyDecision authorizedObjectAuthor() {
return authorizedDecision("User is author of the object of the statement");
}
private PolicyDecision authorizedSubjectFeatured() {
return authorizedDecision("User is featured in the subject of the statement");
}
private PolicyDecision authorizedObjectFeatured() {
return authorizedDecision("User is featured in the object of the statement");
}
}