VisitorAction.java

// ========================================================================
// Copyright (C) zeroth Project Team. All rights reserved.
// GNU AFFERO GENERAL PUBLIC LICENSE Version 3, 19 November 2007
// http://www.gnu.org/licenses/agpl-3.0.txt
// ========================================================================
package zeroth.actor.screen.iface.jsf.session;
import java.io.Serializable;
import java.util.Date;
import java.util.Map;
import java.util.logging.Logger;
import javax.enterprise.context.Conversation;
import javax.enterprise.context.SessionScoped;
import javax.faces.context.FacesContext;
import javax.inject.Inject;
import javax.inject.Named;
import zeroth.actor.service.app.ApplicationAnnotation.MemberApplicationCDI;
import zeroth.actor.service.app.actor.MemberApplication;
import zeroth.actor.service.domain.ActorFilterFactory;
import zeroth.actor.service.domain.Member;
import zeroth.actor.service.domain.MemberFilter;
import zeroth.framework.screen.iface.jsf.FacesHelper;
/**
 * 訪問者アクション
 * @author nilcy
 */
@Named("visitorAction")
@SessionScoped
// @ServletSecurity(value = @HttpConstraint(rolesAllowed = { SPONSOR, DIRECTOR,
// CREATOR, EDITOR,
// AUDITOR, READER }))
public class VisitorAction implements Serializable {
    /** 製品番号 */
    private static final long serialVersionUID = -6272066593466089850L;
    /** 社員 */
    private Member member;
    /** ログイン日時 */
    private Date loggedInDate;
    /** 社員アプリケーション */
    @Inject
    @MemberApplicationCDI
    private MemberApplication memberApplication;
    /** 会話 */
    @Inject
    private Conversation conversation;
    /** ロガー */
    // @Inject
    // private Logger log;
    private static Logger log = Logger.getGlobal();
    /** コンストラクタ */
    public VisitorAction() {
    }
    /**
     * ログイン有無の確認
     * @return ログイン有無
     */
    @SuppressWarnings("static-method")
    public boolean isLoggedIn() {
        // log.info("getUserPrincipal = " + FacesHelper.getExternalContext().getUserPrincipal());
        return FacesHelper.getExternalContext().getUserPrincipal() != null;
    }
    /**
     * {@link #member} の取得
     * @return {@link #member}
     */
    public Member getMember() {
        if ((member == null) && isLoggedIn()) {
            final String account = FacesHelper.getExternalContext().getRemoteUser();
            log.info("account = " + account);
            final MemberFilter filter = ActorFilterFactory.createMemberFilter(account);
            log.info("filter = " + filter);
            member = memberApplication.findOne(filter);
            log.info("member = " + member);
            loggedInDate = new Date();
            // InfraHelper.addSuccessBundleMessage("LoggedIn");
            // InfraHelper.keepMessage();
        } else if (!isLoggedIn()) {
            member = null;
            loggedInDate = null;
        }
        return member;
    }
    /**
     * {@link #loggedInDate} の取得
     * @return {@link #loggedInDate}
     */
    public Date getLoggedInDate() {
        return loggedInDate;
    }
    /**
     * ロール保有の確認ん
     * @param role ロール
     * @return ロール保有
     */
    @SuppressWarnings("static-method")
    public boolean hasRole(final String role) {
        return FacesHelper.getExternalContext().isUserInRole(role);
    }
    /**
     * スタックトレースの取得
     * @return スタックトレース
     */
    @SuppressWarnings("static-method")
    public String getStackTrace() {
        final FacesContext context = FacesContext.getCurrentInstance();
        final Map<String, Object> map = context.getExternalContext().getRequestMap();
        final Throwable throwable = (Throwable) map.get("javax.servlet.error.exception");
        final StringBuilder builder = new StringBuilder();
        final String lf = "<br/>";
        builder.append(throwable.getMessage()).append(lf);
        for (final StackTraceElement element : throwable.getStackTrace()) {
            builder.append(element).append(lf);
        }
        return builder.toString();
    }
    /**
     * {@link #conversation} の取得
     * @return {@link #conversation}
     */
    public Conversation getConversation() {
        return conversation;
    }
}