@Override
public Group getWorkflowRoleGroup(
Context context, Collection collection, String roleName, Group roleGroup)
throws SQLException, IOException, WorkflowException, AuthorizeException {
try {
Role role = WorkflowUtils.getCollectionAndRepositoryRoles(collection).get(roleName);
if (role.getScope() == Role.Scope.COLLECTION || role.getScope() == Role.Scope.REPOSITORY) {
roleGroup = WorkflowUtils.getRoleGroup(context, collection, role);
if (roleGroup == null) {
authorizeService.authorizeAction(context, collection, Constants.WRITE);
roleGroup = groupService.create(context);
if (role.getScope() == Role.Scope.COLLECTION) {
groupService.setName(
roleGroup,
"COLLECTION_" + collection.getID().toString() + "_WORKFLOW_ROLE_" + roleName);
} else {
groupService.setName(roleGroup, role.getName());
}
groupService.update(context, roleGroup);
authorizeService.addPolicy(context, collection, Constants.ADD, roleGroup);
if (role.getScope() == Role.Scope.COLLECTION) {
WorkflowUtils.createCollectionWorkflowRole(context, collection, roleName, roleGroup);
}
}
}
return roleGroup;
} catch (WorkflowConfigurationException e) {
throw new WorkflowException(e);
}
}
/*
* Executes an action and returns the next.
*/
@Override
public WorkflowActionConfig doState(
Context c,
EPerson user,
HttpServletRequest request,
int workflowItemId,
Workflow workflow,
WorkflowActionConfig currentActionConfig)
throws SQLException, AuthorizeException, IOException, MessagingException, WorkflowException {
try {
XmlWorkflowItem wi = xmlWorkflowItemService.find(c, workflowItemId);
Step currentStep = currentActionConfig.getStep();
if (currentActionConfig.getProcessingAction().isAuthorized(c, request, wi)) {
ActionResult outcome =
currentActionConfig.getProcessingAction().execute(c, wi, currentStep, request);
return processOutcome(
c, user, workflow, currentStep, currentActionConfig, outcome, wi, false);
} else {
throw new AuthorizeException("You are not allowed to to perform this task.");
}
} catch (WorkflowConfigurationException e) {
log.error(
LogManager.getHeader(
c,
"error while executing state",
"workflow: "
+ workflow.getID()
+ " action: "
+ currentActionConfig.getId()
+ " workflowItemId: "
+ workflowItemId),
e);
WorkflowUtils.sendAlert(request, e);
throw new WorkflowException(e);
}
}