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

NIHVIVO-3523 Create the HasPermission identifier.

Browse source
This commit is contained in:
j2blake 2011-12-20 22:00:48 +00:00
parent 24e1c7cfd8
commit df0da56e7b
2 changed files with 92 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

48
webapp/src/edu/cornell/mannlib/vitro/webapp/auth/identifier/common/CommonIdentifierBundleFactory.java
View file

@ -5,6 +5,8 @@ package edu.cornell.mannlib.vitro.webapp.auth.identifier.common;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
import javax.servlet.ServletContext;
import javax.servlet.ServletRequest;
@ -19,11 +21,15 @@ import edu.cornell.mannlib.vitro.webapp.auth.identifier.ArrayIdentifierBundle;
import edu.cornell.mannlib.vitro.webapp.auth.identifier.Identifier;
import edu.cornell.mannlib.vitro.webapp.auth.identifier.IdentifierBundle;
import edu.cornell.mannlib.vitro.webapp.auth.identifier.IdentifierBundleFactory;
import edu.cornell.mannlib.vitro.webapp.auth.permissions.Permission;
import edu.cornell.mannlib.vitro.webapp.auth.permissions.PermissionRegistry;
import edu.cornell.mannlib.vitro.webapp.beans.BaseResourceBean.RoleLevel;
import edu.cornell.mannlib.vitro.webapp.beans.Individual;
import edu.cornell.mannlib.vitro.webapp.beans.PermissionSet;
import edu.cornell.mannlib.vitro.webapp.beans.SelfEditingConfiguration;
import edu.cornell.mannlib.vitro.webapp.beans.UserAccount;
import edu.cornell.mannlib.vitro.webapp.dao.IndividualDao;
import edu.cornell.mannlib.vitro.webapp.dao.UserAccountsDao;
import edu.cornell.mannlib.vitro.webapp.dao.WebappDaoFactory;
/**
@ -53,6 +59,7 @@ public class CommonIdentifierBundleFactory implements IdentifierBundleFactory {
bundle.addAll(createRoleLevelIdentifiers(req));
bundle.addAll(createBlacklistOrAssociatedIndividualIdentifiers(req));
bundle.addAll(createExplicitProxyEditingIdentifiers(req));
bundle.addAll(createPermissionIdentifiers(req));
return bundle;
}
@ -141,7 +148,8 @@ public class CommonIdentifierBundleFactory implements IdentifierBundleFactory {
}
/**
* Get all Individuals associated with the current user by explicit proxy relationship.
* Get all Individuals associated with the current user by explicit proxy
* relationship.
*/
private Collection<? extends Identifier> createExplicitProxyEditingIdentifiers(
HttpServletRequest req) {
@ -157,6 +165,44 @@ public class CommonIdentifierBundleFactory implements IdentifierBundleFactory {
return ids;
}
/**
* Create an identifier for each Permission that the User has.
*/
private Collection<? extends Identifier> createPermissionIdentifiers(
HttpServletRequest req) {
Collection<Identifier> ids = new ArrayList<Identifier>();
UserAccount user = LoginStatusBean.getCurrentUser(req);
if (user == null) {
log.debug("No Permissions: not logged in.");
return ids;
}
WebappDaoFactory wdf = (WebappDaoFactory) context
.getAttribute("webappDaoFactory");
if (wdf == null) {
log.error("Could not get a WebappDaoFactory from the ServletContext");
return ids;
}
Set<String> permissionUris = new HashSet<String>();
UserAccountsDao uaDao = wdf.getUserAccountsDao();
for (String psUri: user.getPermissionSetUris()) {
PermissionSet ps = uaDao.getPermissionSetByUri(psUri);
if (ps != null) {
permissionUris.addAll(ps.getPermissionUris());
}
}
PermissionRegistry registry = PermissionRegistry.getRegistry(context);
for (String permissionUri: permissionUris) {
Permission permission = registry.getPermission(permissionUri);
ids.add(new HasPermission(permission));
}
return ids;
}
@Override
public String toString() {
return this.getClass().getSimpleName() + " - " + hashCode();

44
webapp/src/edu/cornell/mannlib/vitro/webapp/auth/identifier/common/HasPermission.java Normal file
View file

@ -0,0 +1,44 @@
/* $This file is distributed under the terms of the license in /doc/license.txt$ */
package edu.cornell.mannlib.vitro.webapp.auth.identifier.common;
import java.util.Collection;
import java.util.HashSet;
import java.util.Set;
import edu.cornell.mannlib.vitro.webapp.auth.identifier.Identifier;
import edu.cornell.mannlib.vitro.webapp.auth.identifier.IdentifierBundle;
import edu.cornell.mannlib.vitro.webapp.auth.permissions.Permission;
/**
* The current user has this Permission, through one or more PermissionSets.
*/
public class HasPermission extends AbstractCommonIdentifier implements
Identifier {
public static Collection<HasPermission> getIdentifiers(IdentifierBundle ids) {
return getIdentifiersForClass(ids, HasPermission.class);
}
public static Collection<Permission> getPermissions(IdentifierBundle ids) {
Set<Permission> set = new HashSet<Permission>();
for (HasPermission id : getIdentifiers(ids)) {
set.add(id.getPermission());
}
return set;
}
private final Permission permission;
public HasPermission(Permission permission) {
this.permission = permission;
}
public Permission getPermission() {
return permission;
}
@Override
public String toString() {
return "HasPermission[" + permission + "]";
}
}