annis.service.internal.AdminService.java Source code

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Here is the source code for annis.service.internal.AdminService.java

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/*
 * Copyright 2012 SFB 632.
 *
 * 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 annis.service.internal;

import annis.administration.AdministrationDao;
import annis.security.AnnisUserConfig;
import annis.libgui.CorpusSet;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.Response;
import javax.xml.bind.JAXBElement;
import org.apache.shiro.SecurityUtils;
import org.apache.shiro.subject.Subject;
import org.springframework.stereotype.Component;

/**
 * Methods for adminstration.
 * @author Thomas Krause <thomas.krause@alumni.hu-berlin.de>
 */
@Component
@Path("annis/admin")
public class AdminService {
    private AdministrationDao adminDao;

    @GET
    @Path("is-authenticated")
    @Produces("text/plain")
    public String isAuthenticated() {
        Subject user = SecurityUtils.getSubject();

        return Boolean.toString(user.isAuthenticated());
    }

    /**
     * Get the user configuration for the currentl logged in user.
     */
    @GET
    @Path("userconfig")
    @Produces("application/xml")
    public AnnisUserConfig getUserConfig() {
        Subject user = SecurityUtils.getSubject();
        user.checkPermission("admin:read:userconfig");

        return adminDao.retrieveUserConfig((String) user.getPrincipal());
    }

    /**
     * Sets the user configuration for the currentl logged in user.
     */
    @POST
    @Path("userconfig")
    @Consumes("application/xml")
    public Response setUserConfig(JAXBElement<AnnisUserConfig> config) {
        Subject user = SecurityUtils.getSubject();
        user.checkPermission("admin:write:userconfig");

        adminDao.storeUserConfig(config.getValue());
        return Response.ok().build();

    }

    public AdministrationDao getAdminDao() {
        return adminDao;
    }

    public void setAdminDao(AdministrationDao adminDao) {
        this.adminDao = adminDao;
    }

}