att.jaxrs.client.Content_tag.java Source code

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Here is the source code for att.jaxrs.client.Content_tag.java

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/*
 * Copyright (c) 2005-2010, WSO2 Inc. (http://www.wso2.org) All Rights Reserved.
 *
 *  WSO2 Inc. licenses this file to you 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 att.jaxrs.client;

import att.jaxrs.util.Constants;
import att.jaxrs.util.Marshal;
import att.jaxrs.util.Util;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.methods.GetMethod;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.json.JSONObject;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlType;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;

/**
 * Created by ananthaneshan on 10/11/14.
 */
@XmlType
@XmlAccessorType(XmlAccessType.FIELD)
public class Content_tag {
    private long tag_id;
    private long content_id;

    public Content_tag() {
    }

    public Content_tag(int tag_id, long content_id) {
        this.tag_id = tag_id;
        this.content_id = content_id;
    }

    public static String addContent_tag(Content_tag content_tag) {

        return addContent_tag(content_tag.getContent_id(), content_tag.getTag_id());
    }

    public static String addContent_tag(long content_id, long tag_id) {
        List<NameValuePair> urlParameters = new ArrayList<NameValuePair>();
        urlParameters.add(new BasicNameValuePair("content_id", Long.toString(content_id)));
        urlParameters.add(new BasicNameValuePair("tag_id", Long.toString(tag_id)));

        String resultStr = "";

        try {

            DefaultHttpClient httpClient = new DefaultHttpClient();
            HttpPost post = new HttpPost(Constants.INSERT_CONTENT_TAG_RESOURCE);
            post.setEntity(new UrlEncodedFormEntity(urlParameters));
            HttpResponse result = httpClient.execute(post);
            System.out.println(Constants.RESPONSE_STATUS_CODE + result);
            resultStr = Util.getStringFromInputStream(result.getEntity().getContent());
            System.out.println(Constants.RESPONSE_BODY + resultStr);

        } catch (Exception e) {
            System.out.println(e.getMessage());

        }
        return resultStr;
    }

    public static JSONObject addContentTags(Set<Long> tagIDs, long content_id) {
        //StringBuilder result = new StringBuilder("{ 'tags':{'");
        JSONObject jsonObject = new JSONObject();
        for (long tagID : tagIDs) {
            //result.append(tagID).append(",").append(addContent_tag(content_id, tagID));
            jsonObject.put(Long.toString(tagID), addContent_tag(content_id, tagID).replaceAll("<.*?>", ""));
        }
        //result.append("'}}");
        //return result.toString();
        return jsonObject;
    }

    public static JSONObject deleteContentTags(Set<Long> tagIDs, long content_id) {
        JSONObject jsonObject = new JSONObject();
        //StringBuilder result = new StringBuilder("{ 'tags':{'");
        for (long tagID : tagIDs) {
            //         result.append(tagID).append(",").append(deleteContent_tag(content_id, tagID));
            jsonObject.put(Long.toString(tagID), deleteContent_tag(content_id, tagID).replaceAll("<.*?>", ""));
        }
        //      result.append("'}}");
        return jsonObject;//result.toString();
    }

    public static String deleteContent_tag(long content_id, long tag_id) {
        List<NameValuePair> urlParameters = new ArrayList<NameValuePair>();
        urlParameters.add(new BasicNameValuePair("content_id", Long.toString(content_id)));
        urlParameters.add(new BasicNameValuePair("tag_id", Long.toString(tag_id)));

        String resultStr = "";

        try {

            DefaultHttpClient httpClient = new DefaultHttpClient();
            HttpPost post = new HttpPost(Constants.DELETE_CONTENT_TAG_RESOURCE);
            post.setEntity(new UrlEncodedFormEntity(urlParameters));
            HttpResponse result = httpClient.execute(post);
            System.out.println(Constants.RESPONSE_STATUS_CODE + result);
            resultStr = Util.getStringFromInputStream(result.getEntity().getContent());
            System.out.println(Constants.RESPONSE_BODY + resultStr);

        } catch (Exception e) {
            System.out.println(e.getMessage());

        }
        return resultStr;
    }

    public static Content_tag[] getContent_tags() {
        // Sent HTTP GET request to query Content_tag table
        GetMethod get = new GetMethod(Constants.SELECT_ALL_CONTENT_TAG_OPERATION);
        Content_tagCollection collection = new Content_tagCollection();

        HttpClient httpClient = new HttpClient();
        try {
            int result = httpClient.executeMethod(get);
            System.out.println(Constants.RESPONSE_STATUS_CODE + result);
            collection = Marshal.unmarshal(Content_tagCollection.class, get.getResponseBodyAsStream());

        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            get.releaseConnection();

        }
        if (null != collection.getContentTags() && collection.getContentTags().length > 0) {
            return collection.getContentTags();
        } else {
            System.out.println("unmarshalling returned empty collection");
        }
        return null;
    }

    public long getTag_id() {
        return tag_id;
    }

    public void setTag_id(long tag_id) {
        this.tag_id = tag_id;
    }

    public long getContent_id() {
        return content_id;
    }

    public void setContent_id(int content_id) {
        this.content_id = content_id;
    }

    @Override
    public String toString() {
        return "Content Tag with content id: " + content_id + "tag id: " + tag_id;
    }
}