/* (non-Javadoc)
* @see edu.internet2.middleware.grouper.ui.RepositoryBrowser#getParentStems(edu.internet2.middleware.grouper.ui.GroupOrStem)
*/
public List getParentStems(GroupOrStem groupOrStem) throws Exception {
List path = new ArrayList();
if (groupOrStem == null) return path;
Map map = GrouperHelper.group2Map(s, groupOrStem);
Stem curStem = null;
String endPoint = GrouperHelper.NS_ROOT;
boolean isEndPointReached = false;
if (isHidePreRootNode()) {
endPoint = getRootNode();
if (map.get("name").equals(endPoint)) isEndPointReached = true;
}
while (!isEndPointReached
&& !"".equals(map.get("stem"))
&& !GrouperHelper.NS_ROOT.equals(map.get("stem"))) {
curStem = StemFinder.findByName(s, (String) map.get("stem"), true);
if (curStem != null) {
map = GrouperHelper.stem2Map(s, curStem);
path.add(0, map);
if (curStem.getName().equals(endPoint)) isEndPointReached = true;
}
}
if (!isEndPointReached) {
path.add(0, GrouperHelper.stem2Map(s, StemFinder.findRootStem(s)));
}
return path;
}
public void setUp() {
super.setUp();
// add etc:attribute:courses:courseType attribute
Stem etcStem =
StemFinder.findByName(GrouperSession.staticGrouperSession(), "etc:attribute", true);
Stem coursesStem = etcStem.addChildStem("courses", "Courses");
AttributeDef attributeDef =
coursesStem.addChildAttributeDef("courseType", AttributeDefType.attr);
attributeDef.setAssignToGroup(true);
attributeDef.setMultiValued(true);
attributeDef.setValueType(AttributeDefValueType.string);
attributeDef.store();
coursesStem.addChildAttributeDefName(attributeDef, "courseType", "courseType");
}
/**
* 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)
/**
* Given a GrouperStem id return a list of stems and groups for which the GrouperStem is an
* immediate parent
*
* @param s GrouperSession for authenticated user
* @param stemId GrouperStem id
* @param inPrivSet set of privileges the subject must have in each row
* @param start
* @param pageSize
* @param resultSize result size of whole resultset
* @return List of all stems and groups for stemId
* @throws StemNotFoundException
*/
public List<GroupOrStem> getChildren(
GrouperSession s, String stemId, int start, int pageSize, int[] resultSize)
throws StemNotFoundException {
Stem stem = null;
if ("".equals(stemId)) {
stem = StemFinder.findRootStem(s);
} else {
stem = StemFinder.findByName(s, stemId);
}
ArrayList res = new ArrayList();
Set children = getChildStems(stem);
int stemCount = children.size();
int counter = 0;
Iterator it = children.iterator();
Stem childStem = null;
while (it.hasNext()) {
childStem = (Stem) it.next();
if (counter >= start && counter < start + pageSize) {
// Page the stems
res.add(GroupOrStem.findByStem(s, childStem));
}
counter++;
}
// Strategy is to find a page size where all required resultscan be retrieved in a single page
// Therefore likely to have a different page size and pagenumber each time and are likely
// to return results ant start and/or end which are not required for UI
// Values below will often be reset before use
boolean abortGroups = false;
int groupPage = 1;
int groupPageSize = pageSize;
int groupStart = 1;
int end = 0;
int groupLowOffset =
0; // how many initial results to discard - assuming page size larger than results required
int groupHighOffset =
pageSize; // where to start discarding end results - - assuming page size larger than
// results required
if (start + pageSize <= stemCount) {
// Enough stems to satisfy paging without getting to groups
abortGroups = true;
// 0 indexed
end = start + pageSize - 1;
} else if (start + pageSize > stemCount && start <= stemCount) {
// show last of stems and first of groups
end = start + pageSize - stemCount;
groupHighOffset = end;
} else if (start > stemCount) {
// Not showing any stems
groupStart = start - stemCount;
end = groupStart + pageSize - 1;
// Figures out the page size, number and the start/end index of groups to be returnedeturned
int[] pageDetails = determineGroupPage(groupStart, end + 1, pageSize);
groupPage = pageDetails[0];
groupPageSize = pageDetails[1];
int recStart = pageDetails[2];
int recEnd = pageDetails[3];
groupLowOffset = groupStart - recStart + 1;
groupHighOffset = recEnd;
}
if (groupPage <= 0) {
groupPage = 1;
}
QueryOptions queryOptions = null;
if (this.pagedQuery()) {
QueryPaging queryPaging = new QueryPaging();
queryPaging.setPageSize(groupPageSize);
queryPaging.setPageNumber(groupPage);
queryOptions = new QueryOptions().paging(queryPaging);
queryOptions.retrieveCount(true);
}
children = getChildGroups(stem, queryOptions);
if (GrouperUtil.length(resultSize) >= 1) {
if (this.pagedQuery()) {
// note: add in the size of the stems
resultSize[0] = queryOptions.getCount().intValue() + stemCount;
if (abortGroups) {
return res;
}
}
}
it = children.iterator();
Group childGroup = null;
int groupCounter = 0;
while (it.hasNext()) {
groupCounter++;
childGroup = (Group) it.next();
if (groupCounter >= groupLowOffset && groupCounter <= groupHighOffset) {
res.add(GroupOrStem.findByGroup(s, childGroup));
}
}
return res;
}
/* (non-Javadoc)
* @see edu.internet2.middleware.grouper.ui.RepositoryBrowser#advancedSearch(edu.internet2.middleware.grouper.GrouperSession, java.lang.String, java.util.Map, java.util.List)
*/
public List advancedSearch(GrouperSession s, String from, Map attr, List outTerms)
throws Exception {
List res = new ArrayList();
String maxCountStr = getSingle("maxFields", attr);
int maxCount = Integer.parseInt(maxCountStr);
String lastQuery = null;
String lastField = null;
String lastAndOrNot = null;
String field;
String query;
String andOrNot;
Map fieldMaps = GrouperHelper.getFieldsAsMap();
String lastFieldDisplayName = null;
QueryFilter queryFilter = null;
if (outTerms == null) outTerms = new ArrayList();
Stem fromStem = StemFinder.findByName(s, from, true);
for (int i = 1; i <= maxCount; i++) {
field = getSingle("searchField." + i, attr);
query = getSingle("searchField." + i + ".query", attr);
if (i == 1 && (field == null || query == null)) {
if (getSingle("searchType.1", attr) != null) break;
throw new IllegalArgumentException(
"The first search field and query value must be enetered");
}
andOrNot = getSingle("searchField." + i + ".searchAndOrNot", attr);
if (query == null || "".equals(query)) query = lastQuery;
if (i > 1) {
if (queryFilter == null) {
queryFilter = getGroupAttributeFilter(lastField, lastQuery, fromStem);
outTerms.add(lastQuery);
lastFieldDisplayName = (String) ((Map) fieldMaps.get(lastField)).get("displayName");
outTerms.add(lastFieldDisplayName);
}
if (field == null && i == 2) {
break;
}
if (field == null && i > 2) break;
if ("and".equals(lastAndOrNot)) {
queryFilter =
new IntersectionFilter(queryFilter, getGroupAttributeFilter(field, query, fromStem));
} else if ("or".equals(lastAndOrNot)) {
queryFilter =
new UnionFilter(queryFilter, getGroupAttributeFilter(field, query, fromStem));
} else {
queryFilter =
new ComplementFilter(queryFilter, getGroupAttributeFilter(field, query, fromStem));
}
outTerms.add(lastAndOrNot);
outTerms.add(query);
outTerms.add(field);
}
lastQuery = query;
lastField = field;
lastAndOrNot = andOrNot;
}
// Now add GroupTYpe filter
String groupTypeText = navBundle.getString("find.results.group-type");
String groupType = null;
maxCountStr = getSingle("maxTypes", attr);
try {
maxCount = Integer.parseInt(maxCountStr);
} catch (NumberFormatException e) {
maxCount = 0;
}
GroupType gt = null;
for (int i = 1; i <= maxCount; i++) {
groupType = getSingle("searchType." + i, attr);
if (groupType == null) break;
gt = GroupTypeFinder.find(groupType, true);
andOrNot = getSingle("searchType." + i + ".searchAndOrNot", attr);
if (queryFilter == null) {
queryFilter = new GroupTypeFilter(gt, fromStem);
outTerms.add(groupTypeText);
outTerms.add(gt.getName());
} else {
if ("and".equals(andOrNot)) {
queryFilter = new IntersectionFilter(queryFilter, new GroupTypeFilter(gt, fromStem));
} else if ("or".equals(andOrNot)) {
queryFilter = new UnionFilter(queryFilter, new GroupTypeFilter(gt, fromStem));
} else {
queryFilter = new ComplementFilter(queryFilter, new GroupTypeFilter(gt, fromStem));
}
outTerms.add(andOrNot);
outTerms.add(groupTypeText);
outTerms.add(groupType);
}
}
GrouperQuery q = GrouperQuery.createQuery(s, queryFilter);
res.addAll(q.getGroups());
return res;
}
/**
* Only accessible from Create groups, implements stem search logic
*
* @param s
* @param from
* @param attr
* @param outTerms
* @return list of Stems matching search criteria
* @throws Exception
*/
public List advancedStemSearch(GrouperSession s, String from, Map attr, List outTerms)
throws Exception {
List res = new ArrayList();
String maxCountStr = getSingle("maxFields", attr);
int maxCount = Integer.parseInt(maxCountStr);
String lastQuery = null;
String lastField = null;
String lastAndOrNot = null;
String field;
String query;
String andOrNot;
Map fieldMaps = (Map) GrouperHelper.getFieldsAsMap().get("stems");
String lastFieldDisplayName = null;
QueryFilter queryFilter = null;
if (outTerms == null) outTerms = new ArrayList();
Stem fromStem = StemFinder.findByName(s, from, true);
for (int i = 1; i <= maxCount; i++) {
field = getSingle("searchField." + i, attr);
query = getSingle("searchField." + i + ".query", attr);
if (i == 1 && (field == null || query == null)) {
if (getSingle("searchType.1", attr) != null) break;
throw new IllegalArgumentException(
"The first search field and query value must be enetered");
}
andOrNot = getSingle("searchField." + i + ".searchAndOrNot", attr);
if (query == null || "".equals(query)) query = lastQuery;
if (i > 1) {
if (queryFilter == null) {
queryFilter = getStemAttributeFilter(lastField, lastQuery, fromStem);
outTerms.add(lastQuery);
lastFieldDisplayName = (String) fieldMaps.get(lastField);
outTerms.add(lastFieldDisplayName);
}
if (field == null && i == 2) {
break;
}
if (field == null && i > 2) break;
if ("and".equals(lastAndOrNot)) {
queryFilter =
new IntersectionFilter(queryFilter, getStemAttributeFilter(field, query, fromStem));
} else if ("or".equals(lastAndOrNot)) {
queryFilter =
new UnionFilter(queryFilter, getStemAttributeFilter(field, query, fromStem));
} else {
queryFilter =
new ComplementFilter(queryFilter, getStemAttributeFilter(field, query, fromStem));
}
outTerms.add(lastAndOrNot);
outTerms.add(query);
outTerms.add(field);
}
lastQuery = query;
lastField = field;
lastAndOrNot = andOrNot;
}
GrouperQuery q = GrouperQuery.createQuery(s, queryFilter);
res.addAll(q.getStems());
return res;
}