org.malaguna.cmdit.service.commands.usrmgt.LoadUser.java Source code

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Here is the source code for org.malaguna.cmdit.service.commands.usrmgt.LoadUser.java

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/**
 * This file is part of CMDit.
 *
 * CMDit is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * CMDit is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with CMDit.  If not, see <http://www.gnu.org/licenses/>.
 */
package org.malaguna.cmdit.service.commands.usrmgt;

import org.malaguna.cmdit.dao.usrmgt.UserDAO;
import org.malaguna.cmdit.model.usrmgt.ActionHelper;
import org.malaguna.cmdit.model.usrmgt.User;
import org.malaguna.cmdit.service.BeanNames;
import org.malaguna.cmdit.service.commands.ResultCommand;
import org.malaguna.cmdit.service.commands.generic.LoadAbstractObjCmd;
import org.malaguna.cmdit.service.ldap.UserLDAP;
import org.springframework.beans.factory.BeanFactory;

public class LoadUser extends LoadAbstractObjCmd<User, String> {
    private UserLDAP usuarioLdap = null;

    public LoadUser(BeanFactory bf) {
        super(bf);
        setDao(getUserDao());
        setAction(ActionHelper.LOAD_USER);

        if (bf.containsBean(BeanNames.USER_LDAP))
            usuarioLdap = (UserLDAP) bf.getBean(BeanNames.USER_LDAP);

        setReadOnly((usuarioLdap != null) ? (!(usuarioLdap.importarUsuarios() || usuarioLdap.refrescarUsuarios()))
                : true);
    }

    @Override
    public boolean isValid() {
        return getAction() != null && getDao() != null && getIdObject() != null;
    }

    @Override
    public boolean hasAuthorization() {
        return true;
    }

    @Override
    public ResultCommand<User> runCommand() throws Exception {
        User usuario = null;
        String key = null;

        usuario = getUserDao().findById(getIdObject());

        if (usuarioLdap != null) {
            if (usuario == null) {
                if (usuarioLdap.importarUsuarios()) {
                    usuario = usuarioLdap.loadUser(getIdObject());
                    String idRol = null;

                    //Compruebo si debo establecer un rol por defecto
                    if (((UserDAO) getDao()).getRolAutoConf() != null) {
                        String nsrol = usuarioLdap.getUserRol(usuario);
                        if (nsrol != null) {
                            idRol = ((UserDAO) getDao()).getRolAutoConf().get(nsrol);
                        }
                    }

                    //Si no se obtuvo nada, preguntar por el rol por defecto
                    if (idRol == null || idRol.isEmpty())
                        idRol = ((UserDAO) getDao()).getRolDefecto();

                    //Si el rol indicado existe, se asocia, sino solo se guarda el usuario
                    if (idRol != null && !idRol.isEmpty())
                        usuario.addRol(idRol);

                    getDao().persist(usuario);
                }
            } else {
                if (usuarioLdap.refrescarUsuarios()) {
                    usuario = usuarioLdap.refreshUser(usuario);
                    getDao().persist(usuario);
                }
            }
        }

        //Comprobaciones de error
        if (usuario == null)
            key = "err.loadUser.notFound";
        else if ((usuario.getActive() == null) || !usuario.getActive()) {
            key = "err.loadUser.notActive";
            usuario = null;
        }

        //Informar debidamente
        if (key != null) {
            createUserComment(key, getIdObject());
            logError(key, null, getIdObject());
        }

        this.setResult(usuario);
        return this;
    }
}