edituserprofileaction.java

开源的OpenId的一个java实现

/*
 * Copyright 2005-2008 WSO2, Inc. (http://wso2.com)
 *
 * 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.wso2.solutions.identity.user.ui.action;

import java.util.ArrayList;
import java.util.List;
import java.util.Map;

import javax.servlet.http.HttpServletRequest;

import org.apache.struts2.StrutsStatics;
import org.wso2.solutions.identity.UserStore;
import org.wso2.solutions.identity.admin.ClaimsAdmin;
import org.wso2.solutions.identity.persistence.dataobject.ClaimDO;
import org.wso2.solutions.identity.user.ui.ClaimValue;
import org.wso2.solutions.identity.user.ui.UIConstants;
import org.wso2.solutions.identity.users.IdentityDefaultRealm;
import org.wso2.solutions.identity.users.IdentityUserStoreReader;

import com.opensymphony.xwork2.ActionContext;

public class EditUserProfileAction extends ManagedAction {

    /**
     * 
     */
    private static final long serialVersionUID = -6574411044104451252L;

    private List<ClaimValue> claims = null;

    private String profileName;

    public String execute() throws Exception {

        String userName = null;
        HttpServletRequest request = null;
        IdentityDefaultRealm realm = null;
        IdentityUserStoreReader reader = null;
        Map<String, String> userProperties = null;

        request = (HttpServletRequest) ActionContext.getContext().get(
                StrutsStatics.HTTP_REQUEST);

        userName = (String) request.getSession().getAttribute(UIConstants.USER);
        profileName = (String) request.getParameter("profileName");

        if (profileName == null) {
            profileName = (String) request.getSession().getAttribute(
                    "profileName");
        }

        if (userName == null) {
            this.addErrorMessage(getText("invalid_user_login"));
            return ERROR;
        }

        if (profileName == null || profileName.trim().length() == 0) {
            this.addErrorMessage(getText("profile_name_required"));
            return ERROR;
        }

        realm = (IdentityDefaultRealm) UserStore.getInstance().getRealm();
        reader = realm.getIdentityUserStoreReader();
        userProperties = reader.getUserProperties(userName, profileName);

        if (userProperties == null || userProperties.isEmpty())
            return ERROR;

        ClaimsAdmin ClaimsAdmin = new ClaimsAdmin();
        ClaimDO[] claimDOs = ClaimsAdmin.getAllMappedEnabledClaims();

        claims = new ArrayList<ClaimValue>();

        ClaimValue claimValue = null;

        for (int i = 0; i < claimDOs.length; i++) {
            if (claimDOs[i].isUserEditable()) {
                claimValue = new ClaimValue();
                claimValue.setClaim(claimDOs[i]);
                claimValue.setClaimValue((String) userProperties
                        .get(claimDOs[i].getAttrId()));
                claims.add(claimValue);
            }
        }

        request.getSession().removeAttribute("profileName");

        loadMessages();

        return SUCCESS;
    }

    public List<ClaimValue> getClaims() {
        return claims;
    }

    public void setClaims(List<ClaimValue> claims) {
        this.claims = claims;
    }

    public String getProfileName() {
        return profileName;
    }

    public void setProfileName(String profileName) {
        this.profileName = profileName;
    }
}