org.kuali.kpme.core.util.HrContext.java Source code

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Here is the source code for org.kuali.kpme.core.util.HrContext.java

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/**
 * Copyright 2004-2013 The Kuali Foundation
 *
 * Licensed under the Educational Community License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.opensource.org/licenses/ecl2.php
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.kuali.kpme.core.util;

import org.apache.commons.collections.CollectionUtils;
import org.joda.time.DateTime;
import org.joda.time.LocalDate;
import org.kuali.kpme.core.KPMENamespace;
import org.kuali.kpme.core.role.KPMERole;
import org.kuali.kpme.core.service.HrServiceLocator;
import org.kuali.rice.kim.api.services.KimApiServiceLocator;
import org.kuali.rice.krad.util.GlobalVariables;

public class HrContext {

    public static String getPrincipalId() {
        return GlobalVariables.getUserSession().getPrincipalId();
    }

    public static String getTargetPrincipalId() {
        String principalId = (String) GlobalVariables.getUserSession()
                .retrieveObject(HrConstants.TK_TARGET_USER_PERSON);
        if (principalId == null) {
            principalId = GlobalVariables.getUserSession().getPerson().getPrincipalId();
        }
        return principalId;
    }

    public static String getTargetName() {
        return KimApiServiceLocator.getIdentityService().getDefaultNamesForPrincipalId(getTargetPrincipalId())
                .getDefaultName().getCompositeName();
    }

    public static void setTargetPrincipalId(String principalId) {
        GlobalVariables.getUserSession().addObject(HrConstants.TK_TARGET_USER_PERSON, principalId);
    }

    public static boolean isTargetInUse() {
        return GlobalVariables.getUserSession().retrieveObject(HrConstants.TK_TARGET_USER_PERSON) != null;
    }

    public static void clearTargetUser() {
        GlobalVariables.getUserSession().removeObject(HrConstants.TK_TARGET_USER_PERSON);
    }

    public static boolean isSystemAdmin() {
        return HrServiceLocator.getKPMEGroupService().isMemberOfSystemAdministratorGroup(getPrincipalId(),
                new DateTime());
    }

    public static boolean isTargetSystemAdmin() {
        return HrServiceLocator.getKPMEGroupService().isMemberOfSystemAdministratorGroup(getTargetPrincipalId(),
                new DateTime());
    }

    public static boolean isGlobalViewOnly() {
        return HrServiceLocator.getKPMEGroupService().isMemberOfSystemViewOnlyGroup(getPrincipalId(),
                new DateTime());
    }

    public static boolean isTargetGlobalViewOnly() {
        return HrServiceLocator.getKPMEGroupService().isMemberOfSystemViewOnlyGroup(getTargetPrincipalId(),
                new DateTime());
    }

    public static boolean isAnyApprover() {
        return isApprover() || isApproverDelegate();
    }

    public static boolean isTargetAnyApprover() {
        return isTargetApprover() || isTargetApproverDelegate();
    }

    public static boolean isApprover() {
        return HrServiceLocator.getKPMERoleService().principalHasRole(getPrincipalId(),
                KPMENamespace.KPME_HR.getNamespaceCode(), KPMERole.APPROVER.getRoleName(), new DateTime());
    }

    public static boolean isTargetApprover() {
        return HrServiceLocator.getKPMERoleService().principalHasRole(getTargetPrincipalId(),
                KPMENamespace.KPME_HR.getNamespaceCode(), KPMERole.APPROVER.getRoleName(), new DateTime());
    }

    public static boolean isApproverDelegate() {
        return HrServiceLocator.getKPMERoleService().principalHasRole(getPrincipalId(),
                KPMENamespace.KPME_HR.getNamespaceCode(), KPMERole.APPROVER_DELEGATE.getRoleName(), new DateTime());
    }

    public static boolean isTargetApproverDelegate() {
        return HrServiceLocator.getKPMERoleService().principalHasRole(getTargetPrincipalId(),
                KPMENamespace.KPME_HR.getNamespaceCode(), KPMERole.APPROVER_DELEGATE.getRoleName(), new DateTime());
    }

    public static boolean isReviewer() {
        return HrServiceLocator.getKPMERoleService().principalHasRole(getPrincipalId(),
                KPMENamespace.KPME_HR.getNamespaceCode(), KPMERole.REVIEWER.getRoleName(), new DateTime());
    }

    public static boolean isTargetReviewer() {
        return HrServiceLocator.getKPMERoleService().principalHasRole(getTargetPrincipalId(),
                KPMENamespace.KPME_HR.getNamespaceCode(), KPMERole.REVIEWER.getRoleName(), new DateTime());
    }

    public static boolean isActiveEmployee() {
        return CollectionUtils.isNotEmpty(
                HrServiceLocator.getAssignmentService().getAssignments(getPrincipalId(), LocalDate.now()));
    }

    public static boolean isTargetActiveEmployee() {
        return CollectionUtils.isNotEmpty(
                HrServiceLocator.getAssignmentService().getAssignments(getTargetPrincipalId(), LocalDate.now()));
    }

    // KPME-2532
    public static boolean isPayrollProcessor() {
        return HrServiceLocator.getKPMERoleService().principalHasRole(getPrincipalId(),
                KPMENamespace.KPME_HR.getNamespaceCode(), KPMERole.PAYROLL_PROCESSOR.getRoleName(), new DateTime());
    }

    public static boolean isTargetPayrollProcessor() {
        return HrServiceLocator.getKPMERoleService().principalHasRole(getTargetPrincipalId(),
                KPMENamespace.KPME_HR.getNamespaceCode(), KPMERole.PAYROLL_PROCESSOR.getRoleName(), new DateTime());
    }

    public static boolean isPayrollProcessorDelegate() {
        return HrServiceLocator.getKPMERoleService().principalHasRole(getPrincipalId(),
                KPMENamespace.KPME_HR.getNamespaceCode(), KPMERole.PAYROLL_PROCESSOR_DELEGATE.getRoleName(),
                new DateTime());
    }

    public static boolean isTargetPayrollProcessorDelegate() {
        return HrServiceLocator.getKPMERoleService().principalHasRole(getTargetPrincipalId(),
                KPMENamespace.KPME_HR.getNamespaceCode(), KPMERole.PAYROLL_PROCESSOR_DELEGATE.getRoleName(),
                new DateTime());
    }

}