PseFramesClient.java

/**
 * Copyright 2012 the original author or authors
 *
 * 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 com.googlecode.phisix.api.client;

import java.io.IOException;
import java.io.Reader;
import java.io.StringReader;

import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.select.Elements;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.googlecode.phisix.api.model.Stocks;
import com.googlecode.phisix.api.parser.GsonAwareParser;
import com.googlecode.phisix.api.parser.Parser;

/**
 * @author Edge Dalmacio
 */
public class PseFramesClient implements PseClient {

    private final static Logger LOGGER = LoggerFactory.getLogger(PseFramesClient.class);
    private final Parser<Reader,Stocks> parser;
    
    public PseFramesClient() {
        this.parser = new GsonAwareParser();
    }

    @Override
    public Stocks getSecuritiesAndIndicesForPublic(String referer, String method, boolean ajax) {
        return getSecuritiesAndIndicesForPublic(referer, null, method, ajax);
    }

    @Override
    public Stocks getSecuritiesAndIndicesForPublic(String referer, String userAgent, String method, boolean ajax) {
        try {
            Document doc = Jsoup.connect("https://frames.pse.com.ph").get();
            Elements newsHeadlines = doc.select("#JsonId");
            if (!newsHeadlines.isEmpty()) {
                String value = newsHeadlines.get(0).attr("value");
                return parser.parse(new StringReader(value));
            }
        } catch (IOException e) {
            if (LOGGER.isErrorEnabled()) {
                LOGGER.error(e.getMessage(), e);
            }
        }
        return null;
    }

    @Override
    public String findSecurityOrCompany(String method, boolean ajax, String body) {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public String companyInfo(String method, boolean ajax, String body) {
        // TODO Auto-generated method stub
        return null;
    }

    @Override
    public String companyInfoHistoricalData(String method, boolean ajax, String body) {
        // TODO Auto-generated method stub
        return null;
    }

}