/**
* remove objects not allowed to see privileges on
*
* @param groupsAndStems
*/
public static void removeObjectsNotAllowedToSeePrivs(Set<?> groupsAndStems) {
if (groupsAndStems == null) {
return;
}
// subject who is making the query
final Subject grouperSessionSubject = GrouperSession.staticGrouperSession().getSubject();
Iterator<?> iterator = groupsAndStems.iterator();
while (iterator.hasNext()) {
Object groupOrStem = iterator.next();
if (groupOrStem instanceof Group) {
Group group = (Group) groupOrStem;
if (!group.hasAdmin(grouperSessionSubject)) {
iterator.remove();
}
} else if (groupOrStem instanceof Stem) {
Stem stem = (Stem) groupOrStem;
if (!stem.hasStem(grouperSessionSubject)) {
iterator.remove();
}
} else {
// this should never happen
throw new RuntimeException(
"Not expecting object of type: " + groupOrStem.getClass() + ", " + groupOrStem);
}
}
}
/**
* Convenience method
*
* @param privileges
* @param s
* @param group
* @return
*/
protected boolean hasAtleastOneOf(String[] privileges, GrouperSession s, Group group) {
if (privileges == null || privileges.length == 0) return true;
boolean result = false;
for (int i = 0; i < privileges.length; i++) {
if (privileges[i].equals("admin") && group.hasAdmin(s.getSubject())) return true;
if (privileges[i].equals("update") && group.hasUpdate(s.getSubject())) return true;
if (privileges[i].equals("read") && group.hasRead(s.getSubject())) return true;
if (privileges[i].equals("view") && group.hasView(s.getSubject())) return true;
if (privileges[i].equals("optin") && group.hasOptin(s.getSubject())) return true;
if (privileges[i].equals("optout") && group.hasOptout(s.getSubject())) return true;
}
return result;
}
/**
* Check if subject has privilege.
*
* <p>
*
* @param i BeanShell interpreter.
* @param stack BeanShell call stack.
* @param name Check for privilege on this {@link Group} or {@link Stem}.
* @param subjId Check if this {@link Subject} has privilege.
* @param priv Check this {@link AccessPrivilege}.
* @return True if succeeds.
* @throws GrouperShellException
* @since 0.0.1
*/
public static boolean invoke(
Interpreter i, CallStack stack, String name, String subjId, Privilege priv)
throws GrouperShellException {
GrouperShell.setOurCommand(i, true);
try {
GrouperSession s = GrouperShell.getSession(i);
Subject subj = SubjectFinder.findByIdOrIdentifier(subjId, true);
if (Privilege.isAccess(priv)) {
Group g = GroupFinder.findByName(s, name, true);
if (priv.equals(AccessPrivilege.ADMIN)) {
return g.hasAdmin(subj);
} else if (priv.equals(AccessPrivilege.OPTIN)) {
return g.hasOptin(subj);
} else if (priv.equals(AccessPrivilege.OPTOUT)) {
return g.hasOptout(subj);
} else if (priv.equals(AccessPrivilege.READ)) {
return g.hasRead(subj);
} else if (priv.equals(AccessPrivilege.UPDATE)) {
return g.hasUpdate(subj);
} else if (priv.equals(AccessPrivilege.GROUP_ATTR_READ)) {
return g.hasGroupAttrRead(subj);
} else if (priv.equals(AccessPrivilege.GROUP_ATTR_UPDATE)) {
return g.hasGroupAttrUpdate(subj);
} else if (priv.equals(AccessPrivilege.VIEW)) {
return g.hasView(subj);
} else {
throw new RuntimeException("Not expecting privilege: " + priv);
}
} else if (Privilege.isNaming(priv)) {
Stem ns = StemFinder.findByName(s, name, true);
if (priv.equals(NamingPrivilege.CREATE)) {
return ns.hasCreate(subj);
} else if (priv.equals(NamingPrivilege.STEM_ATTR_READ)) {
return ns.hasStemAttrRead(subj);
} else if (priv.equals(NamingPrivilege.STEM_ATTR_UPDATE)) {
return ns.hasStemAttrUpdate(subj);
} else if (priv.equals(NamingPrivilege.STEM) || priv.equals(NamingPrivilege.STEM_ADMIN)) {
return ns.hasStemAdmin(subj);
} else {
throw new RuntimeException("Not expecting privilege: " + priv);
}
} else if (Privilege.isAttributeDef(priv)) {
AttributeDef attributeDef = AttributeDefFinder.findByName(name, true);
if (priv.equals(AttributeDefPrivilege.ATTR_ADMIN)) {
return attributeDef.getPrivilegeDelegate().hasAttrAdmin(subj);
} else if (priv.equals(AttributeDefPrivilege.ATTR_OPTIN)) {
return attributeDef.getPrivilegeDelegate().hasAttrOptin(subj);
} else if (priv.equals(AttributeDefPrivilege.ATTR_OPTOUT)) {
return attributeDef.getPrivilegeDelegate().hasAttrOptout(subj);
} else if (priv.equals(AttributeDefPrivilege.ATTR_READ)) {
return attributeDef.getPrivilegeDelegate().hasAttrRead(subj);
} else if (priv.equals(AttributeDefPrivilege.ATTR_UPDATE)) {
return attributeDef.getPrivilegeDelegate().hasAttrUpdate(subj);
} else if (priv.equals(AttributeDefPrivilege.ATTR_DEF_ATTR_READ)) {
return attributeDef.getPrivilegeDelegate().hasAttrDefAttrRead(subj);
} else if (priv.equals(AttributeDefPrivilege.ATTR_DEF_ATTR_UPDATE)) {
return attributeDef.getPrivilegeDelegate().hasAttrDefAttrUpdate(subj);
} else if (priv.equals(AttributeDefPrivilege.ATTR_VIEW)) {
return attributeDef.getPrivilegeDelegate().hasAttrView(subj);
} else {
throw new RuntimeException("Not expecting privilege: " + priv);
}
} else {
throw new RuntimeException("Invalid privilege type: " + priv);
}
} catch (GroupNotFoundException eGNF) {
GrouperShell.error(i, eGNF);
} catch (StemNotFoundException eNSNF) {
GrouperShell.error(i, eNSNF);
} catch (SubjectNotFoundException eSNF) {
GrouperShell.error(i, eSNF);
} catch (SubjectNotUniqueException eSNU) {
GrouperShell.error(i, eSNU);
}
return false;
} // public static boolean invoke(i, stack, name, subjId, priv)
