private void _deleteStructure(ActionForm form, ActionRequest req, ActionResponse res)
throws Exception {
try {
Structure structure = (Structure) req.getAttribute(WebKeys.Structure.STRUCTURE);
User user = _getUser(req);
HttpServletRequest httpReq = ((ActionRequestImpl) req).getHttpServletRequest();
// Checking permissions
_checkDeletePermissions(structure, user, httpReq);
// checking if there is containers using this structure
List<Container> containers =
APILocator.getContainerAPI().findContainersForStructure(structure.getInode());
if (containers.size() > 0) {
StringBuilder names = new StringBuilder();
for (int i = 0; i < containers.size(); i++)
names.append(containers.get(i).getFriendlyName()).append(", ");
Logger.warn(
EditStructureAction.class,
"Structure "
+ structure.getName()
+ " can't be deleted because the following containers are using it: "
+ names);
SessionMessages.add(req, "message", "message.structure.notdeletestructure.container");
return;
}
if (!structure.isDefaultStructure()) {
@SuppressWarnings("rawtypes")
List fields = FieldFactory.getFieldsByStructure(structure.getInode());
@SuppressWarnings("rawtypes")
Iterator fieldsIter = fields.iterator();
while (fieldsIter.hasNext()) {
Field field = (Field) fieldsIter.next();
FieldFactory.deleteField(field);
}
int limit = 200;
int offset = 0;
List<Contentlet> contentlets =
conAPI.findByStructure(structure, user, false, limit, offset);
int size = contentlets.size();
while (size > 0) {
conAPI.delete(contentlets, user, false);
contentlets = conAPI.findByStructure(structure, user, false, limit, offset);
size = contentlets.size();
}
if (structure.getStructureType() == Structure.STRUCTURE_TYPE_FORM) {
@SuppressWarnings({"deprecation", "static-access"})
Structure st =
StructureCache.getStructureByName(fAPI.FORM_WIDGET_STRUCTURE_NAME_FIELD_NAME);
if (UtilMethods.isSet(st) && UtilMethods.isSet(st.getInode())) {
@SuppressWarnings({"deprecation", "static-access"})
Field field = st.getField(fAPI.FORM_WIDGET_FORM_ID_FIELD_NAME);
List<Contentlet> widgetresults =
conAPI.search(
"+structureInode:"
+ st.getInode()
+ " +"
+ field.getFieldContentlet()
+ ":"
+ structure.getInode(),
0,
0,
"",
user,
false);
if (widgetresults.size() > 0) {
conAPI.delete(widgetresults, user, false);
}
}
}
// http://jira.dotmarketing.net/browse/DOTCMS-6435
if (structure.getStructureType() == Structure.STRUCTURE_TYPE_FILEASSET) {
StructureFactory.updateFolderFileAssetReferences(structure);
}
List<Relationship> relationships = RelationshipFactory.getRelationshipsByParent(structure);
for (Relationship rel : relationships) {
RelationshipFactory.deleteRelationship(rel);
}
relationships = RelationshipFactory.getRelationshipsByChild(structure);
for (Relationship rel : relationships) {
RelationshipFactory.deleteRelationship(rel);
}
PermissionAPI perAPI = APILocator.getPermissionAPI();
perAPI.removePermissions(structure);
StructureFactory.deleteStructure(structure);
// Removing the structure from cache
FieldsCache.removeFields(structure);
StructureCache.removeStructure(structure);
StructureServices.removeStructureFile(structure);
SessionMessages.add(req, "message", "message.structure.deletestructure");
} else {
SessionMessages.add(req, "message", "message.structure.notdeletestructure");
}
} catch (Exception ex) {
Logger.debug(EditStructureAction.class, ex.toString());
throw ex;
}
}
private void _saveStructure(ActionForm form, ActionRequest req, ActionResponse res) {
try {
boolean newStructure = false;
StructureForm structureForm = (StructureForm) form;
Structure structure = (Structure) req.getAttribute(WebKeys.Structure.STRUCTURE);
User user = _getUser(req);
HttpServletRequest httpReq = ((ActionRequestImpl) req).getHttpServletRequest();
if (!UtilMethods.isSet(structureForm.getHost())
&& (!UtilMethods.isSet(structureForm.getFolder())
|| structureForm.getFolder().equals("SYSTEM_FOLDER"))) {
throw new DotDataException(LanguageUtil.get(user, "Host-or-folder-is-required"));
}
// Checking permissions
_checkWritePermissions(structure, user, httpReq);
// Check if another structure with the same name exist
String auxStructureName = structureForm.getName();
auxStructureName = (auxStructureName != null ? auxStructureName.trim() : "");
@SuppressWarnings("deprecation")
Structure auxStructure = StructureCache.getStructureByType(auxStructureName);
if (InodeUtils.isSet(auxStructure.getInode())
&& !auxStructure.getInode().equalsIgnoreCase(structure.getInode())) {
throw new DotDataException(
LanguageUtil.get(user, "There-is-another-structure-with-the-same-name"));
}
Arrays.sort(reservedStructureNames);
if (!InodeUtils.isSet(structureForm.getInode())
&& (Arrays.binarySearch(reservedStructureNames, auxStructureName) >= 0)) {
throw new DotDataException("Invalid Reserved Structure Name : " + auxStructureName);
}
// Validate if is a new structure and if the name hasn't change
if (!InodeUtils.isSet(structure.getInode())) {
newStructure = true;
} else {
String structureName = structure.getName();
String structureFormName = structureForm.getName();
if (UtilMethods.isSet(structureName)
&& UtilMethods.isSet(structureFormName)
&& !structureName.equals(structureFormName)
&& !structure.isFixed()) {
StructureCache.removeStructure(structure);
}
}
// If the structure is fixed the name cannot be changed
if (structure.isFixed()) {
structureForm.setName(structure.getName());
}
// if I'm editing a structure the structureType couldn't not be
// change
if (UtilMethods.isSet(structure.getInode()) && InodeUtils.isSet(structure.getInode())) {
// reset the structure type to it's original value
structureForm.setStructureType(structure.getStructureType());
}
if (UtilMethods.isSet(structure.getVelocityVarName())) {
structureForm.setVelocityVarName(structure.getVelocityVarName());
}
if (UtilMethods.isSet(structureForm.getHost())) {
if (!structureForm.getHost().equals(Host.SYSTEM_HOST)
&& hostAPI.findSystemHost().getIdentifier().equals(structureForm.getHost())) {
structureForm.setHost(Host.SYSTEM_HOST);
}
structureForm.setFolder("SYSTEM_FOLDER");
} else if (UtilMethods.isSet(structureForm.getFolder())) {
structureForm.setHost(folderAPI.find(structureForm.getFolder(), user, false).getHostId());
}
if (UtilMethods.isSet(structureForm.getHost())
&& (!UtilMethods.isSet(structureForm.getFolder())
|| structureForm.getFolder().equals("SYSTEM_FOLDER"))) {
Host host = hostAPI.find(structureForm.getHost(), user, false);
if (host != null) {
if (structure.getStructureType() == Structure.STRUCTURE_TYPE_FORM) {
if (!perAPI.doesUserHavePermissions(
host,
"PARENT:"
+ PermissionAPI.PERMISSION_CAN_ADD_CHILDREN
+ ", STRUCTURES:"
+ PermissionAPI.PERMISSION_PUBLISH,
user)) {
throw new DotDataException(
LanguageUtil.get(
user, "User-does-not-have-add-children-permission-on-host-folder"));
}
} else {
if (!perAPI.doesUserHavePermission(
host, PermissionAPI.PERMISSION_CAN_ADD_CHILDREN, user)) {
throw new DotDataException(
LanguageUtil.get(
user, "User-does-not-have-add-children-permission-on-host-folder"));
}
}
}
}
if (UtilMethods.isSet(structureForm.getFolder())
&& !structureForm.getFolder().equals("SYSTEM_FOLDER")) {
Folder folder = folderAPI.find(structureForm.getFolder(), user, false);
if (folder != null) {
if (structure.getStructureType() == Structure.STRUCTURE_TYPE_FORM) {
if (!perAPI.doesUserHavePermissions(
folder,
"PARENT:"
+ PermissionAPI.PERMISSION_CAN_ADD_CHILDREN
+ ", STRUCTURES:"
+ PermissionAPI.PERMISSION_PUBLISH,
user)) {
throw new DotDataException(
LanguageUtil.get(
user, "User-does-not-have-add-children-permission-on-host-folder"));
}
} else {
if (!perAPI.doesUserHavePermission(
folder, PermissionAPI.PERMISSION_CAN_ADD_CHILDREN, user)) {
throw new DotDataException(
LanguageUtil.get(
user, "User-does-not-have-add-children-permission-on-host-folder"));
}
}
}
}
BeanUtils.copyProperties(structure, structureForm);
// if htmlpage doesn't exist page id should be an identifier. Should
// be refactored once we get identifierAPI/HTMLPage API done
String pageDetail = structureForm.getDetailPage();
if (newStructure) {
String structureVelocityName =
VelocityUtil.convertToVelocityVariable(structure.getName(), true);
List<String> velocityvarnames = StructureFactory.getAllVelocityVariablesNames();
int found = 0;
if (VelocityUtil.isNotAllowedVelocityVariableName(structureVelocityName)) {
found++;
}
for (String velvar : velocityvarnames) {
if (velvar != null) {
if (structureVelocityName.equalsIgnoreCase(velvar)) {
found++;
} else if (velvar.toLowerCase().contains(structureVelocityName.toLowerCase())) {
String number = velvar.substring(structureVelocityName.length());
if (RegEX.contains(number, "^[0-9]+$")) {
found++;
}
}
}
}
if (found > 0) {
structureVelocityName = structureVelocityName + Integer.toString(found);
}
structure.setVelocityVarName(structureVelocityName);
}
if (UtilMethods.isSet(pageDetail)) {
structure.setDetailPage(pageDetail);
}
// Saving interval review properties
if (structureForm.isReviewContent()) {
structure.setReviewInterval(
structureForm.getReviewIntervalNum() + structureForm.getReviewIntervalSelect());
} else {
structure.setReviewInterval(null);
structure.setReviewerRole(null);
}
// If there is no default structure this would be
Structure defaultStructure = StructureFactory.getDefaultStructure();
if (!InodeUtils.isSet(defaultStructure.getInode())) {
structure.setDefaultStructure(true);
}
if (newStructure) {
structure.setFixed(false);
structure.setOwner(user.getUserId());
}
// validate iit is a form structure set it as system by default
if (structureForm.getStructureType() == Structure.STRUCTURE_TYPE_FORM) {
structure.setSystem(true);
}
StructureFactory.saveStructure(structure);
structureForm.setUrlMapPattern(structure.getUrlMapPattern());
WorkflowScheme scheme = APILocator.getWorkflowAPI().findSchemeForStruct(structure);
String schemeId = req.getParameter("workflowScheme");
if (scheme != null && UtilMethods.isSet(schemeId) && !schemeId.equals(scheme.getId())) {
scheme = APILocator.getWorkflowAPI().findScheme(schemeId);
APILocator.getWorkflowAPI().saveSchemeForStruct(structure, scheme);
}
// if the structure is a widget we need to add the base fields.
if (newStructure && structureForm.getStructureType() == Structure.STRUCTURE_TYPE_WIDGET) {
wAPI.createBaseWidgetFields(structure);
}
// if the structure is a form we need to add the base fields.
if (newStructure && structureForm.getStructureType() == Structure.STRUCTURE_TYPE_FORM) {
fAPI.createBaseFormFields(structure);
}
// if the structure is a form we need to add the base fields.
if (newStructure && structureForm.getStructureType() == Structure.STRUCTURE_TYPE_FILEASSET) {
APILocator.getFileAssetAPI().createBaseFileAssetFields(structure);
}
if (!newStructure) {
perAPI.resetPermissionReferences(structure);
}
// Saving the structure in cache
StructureCache.removeStructure(structure);
StructureCache.addStructure(structure);
StructureServices.removeStructureFile(structure);
String message = "message.structure.savestructure";
if (structure.getStructureType() == 3) {
message = "message.form.saveform";
}
SessionMessages.add(req, "message", message);
AdminLogger.log(
EditStructureAction.class,
"_saveStructure",
"Structure saved : " + structure.getName(),
user);
} catch (Exception ex) {
Logger.error(this.getClass(), ex.toString());
String message = ex.toString();
SessionMessages.add(req, "error", message);
}
}