org.ambraproject.user.action.ImportUsersPermissionsAction.java Source code

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Here is the source code for org.ambraproject.user.action.ImportUsersPermissionsAction.java

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/*
 * Copyright (c) 2006-2014 by Public Library of Science
 *
 * http://plos.org
 * http://ambraproject.org
 *
 * Licensed under the Apache 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.apache.org/licenses/LICENSE-2.0
 *
 * 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.ambraproject.user.action;

import org.ambraproject.admin.action.BaseAdminActionSupport;
import org.ambraproject.admin.views.ImportedUserView;
import org.ambraproject.models.UserProfile;
import org.ambraproject.models.UserRole;
import org.ambraproject.service.user.UserService;
import org.apache.struts2.ServletActionContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Required;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
import java.util.Set;

/**
 * Allow the user to set up roles to be assigned to the new accounts
 */
public class ImportUsersPermissionsAction extends BaseAdminActionSupport {
    private static final Logger log = LoggerFactory.getLogger(ImportUsersPermissionsAction.class);

    private UserService userService;
    private int accountsToImport = 0;
    private Long[] hashCodes;
    private Set<UserRole> userRoles;

    @Override
    public String execute() {
        Map<String, Object> session = ServletActionContext.getContext().getSession();

        if (hashCodes == null) {
            addActionError("No users selected to import");
            return INPUT;
        }

        List<ImportedUserView> users = (List<ImportedUserView>) session.get(IMPORT_USER_LIST);
        List<Long> hashCodeList = Arrays.asList(hashCodes);

        for (ImportedUserView user : users) {
            if (!hashCodeList.contains(Long.valueOf(user.hashCode()))) {
                user.setState(ImportedUserView.USER_STATES.IGNORE);
                log.debug("Ignoring user: {}", user.getDisplayName());
            }
        }

        accountsToImport = hashCodes.length;

        UserProfile userProfile = userService.getUserByAuthId(this.getAuthId());
        //Only allow the user to assign the new user roles that they belong to already
        userRoles = userProfile.getRoles();

        return SUCCESS;
    }

    public void setHashCodes(Long[] hashCodes) {
        this.hashCodes = hashCodes;
    }

    public Set<UserRole> getUserRoles() {
        return userRoles;
    }

    public int getAccountsToImport() {
        return accountsToImport;
    }

    @Required
    public void setUserService(UserService userService) {
        this.userService = userService;
    }
}