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package eu.dnetlib.usagestats.export;
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/**
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*
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* @author dpie
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*/
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import java.io.*;
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//import java.io.BufferedReader;
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//import java.io.InputStreamReader;
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import java.net.URL;
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import java.net.URLConnection;
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import java.sql.ResultSet;
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import java.text.SimpleDateFormat;
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import java.util.Date;
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import java.util.Calendar;
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import java.sql.Connection;
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import java.sql.PreparedStatement;
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import java.sql.Statement;
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import org.json.simple.JSONArray;
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import org.json.simple.JSONObject;
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import org.json.simple.parser.JSONParser;
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import org.apache.log4j.Logger;
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/**
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* Created by dpie on 20/01/2020.
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*/
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public class IrusStats {
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private String irusUKURL;
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// private Connection conn = null;
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// private Statement stmt = null;
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private final Logger log = Logger.getLogger(this.getClass());
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public IrusStats(String irusUKURL) throws Exception {
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this.irusUKURL = irusUKURL;
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createTables();
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createTmpTables();
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}
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private void createTables() throws Exception {
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try {
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Statement stmt = ConnectDB.getConnection().createStatement();
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String sqlCreateTableSushiLog = "CREATE TABLE IF NOT EXISTS sushilog(source TEXT, repository TEXT, rid TEXT, date TEXT, metric_type TEXT, count INT, PRIMARY KEY(source, repository, rid, date, metric_type));";
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stmt.executeUpdate(sqlCreateTableSushiLog);
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String sqlcreateRuleSushiLog = "CREATE OR REPLACE RULE ignore_duplicate_inserts AS "
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+ " ON INSERT TO sushilog "
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+ " WHERE (EXISTS ( SELECT sushilog.source, sushilog.repository,"
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+ "sushilog.rid, sushilog.date "
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+ "FROM sushilog "
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+ "WHERE sushilog.source = new.source AND sushilog.repository = new.repository AND sushilog.rid = new.rid AND sushilog.date = new.date AND sushilog.metric_type = new.metric_type)) DO INSTEAD NOTHING;";
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stmt.executeUpdate(sqlcreateRuleSushiLog);
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String createSushiIndex = "create index if not exists sushilog_duplicates on sushilog(source, repository, rid, date, metric_type);";
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stmt.executeUpdate(createSushiIndex);
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stmt.close();
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ConnectDB.getConnection().close();
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log.info("Sushi Tables Created");
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} catch (Exception e) {
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log.error("Failed to create tables: " + e);
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throw new Exception("Failed to create tables: " + e.toString(), e);
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}
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}
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private void createTmpTables() throws Exception {
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try {
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Statement stmt = ConnectDB.getConnection().createStatement();
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String sqlCreateTableSushiLog = "CREATE TABLE IF NOT EXISTS sushilogtmp(source TEXT, repository TEXT, rid TEXT, date TEXT, metric_type TEXT, count INT, PRIMARY KEY(source, repository, rid, date, metric_type));";
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stmt.executeUpdate(sqlCreateTableSushiLog);
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//stmt.executeUpdate("CREATE TABLE IF NOT EXISTS public.sushilog AS TABLE sushilog;");
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//String sqlCopyPublicSushiLog = "INSERT INTO sushilog SELECT * FROM public.sushilog;";
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//stmt.executeUpdate(sqlCopyPublicSushiLog);
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String sqlcreateRuleSushiLog = "CREATE OR REPLACE RULE ignore_duplicate_inserts AS "
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+ " ON INSERT TO sushilogtmp "
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+ " WHERE (EXISTS ( SELECT sushilogtmp.source, sushilogtmp.repository,"
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+ "sushilogtmp.rid, sushilogtmp.date "
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+ "FROM sushilogtmp "
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+ "WHERE sushilogtmp.source = new.source AND sushilogtmp.repository = new.repository AND sushilogtmp.rid = new.rid AND sushilogtmp.date = new.date AND sushilogtmp.metric_type = new.metric_type)) DO INSTEAD NOTHING;";
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stmt.executeUpdate(sqlcreateRuleSushiLog);
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stmt.close();
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ConnectDB.getConnection().close();
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log.info("Sushi Tmp Tables Created");
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} catch (Exception e) {
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log.error("Failed to create tables: " + e);
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throw new Exception("Failed to create tables: " + e.toString(), e);
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}
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}
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public void irusStats() throws Exception {
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Statement stmt = ConnectDB.getConnection().createStatement();
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ConnectDB.getConnection().setAutoCommit(false);
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//String sql = "INSERT INTO sushi_result_downloads SELECT s.source, d.id AS repository, ro.id, s.date, s.count FROM sushilog s, datasource_oids d, result_oids ro WHERE s.repository=d.orid AND s.oai=ro.orid AND metric_type='ft_total'";
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//String sql = "SELECT s.source, d.id AS repository_id, ro.id as result_id, extract('year' from s.date::date) ||'/'|| LPAD(CAST(extract('month' from s.date::date) AS VARCHAR), 2, '0') as date, s.count INTO downloads_stats FROM sushilog s, datasource_oids d, result_oids ro WHERE s.repository=d.orid AND s.oai=ro.orid AND metric_type='ft_total'";
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//String sql = "INSERT INTO downloads_stats SELECT s.source, d.id AS repository_id, ro.id as result_id, extract('year' from s.date::date) ||'/'|| LPAD(CAST(extract('month' from s.date::date) AS VARCHAR), 2, '0') as date, s.count FROM sushilog s, datasource_oids d, result_oids ro WHERE s.repository=d.orid AND s.oai=ro.orid AND metric_type='ft_total';";
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String sql = "INSERT INTO downloads_stats SELECT s.source, d.id AS repository_id, ro.id as result_id, extract('year' from s.date::date) ||'/'|| LPAD(CAST(extract('month' from s.date::date) AS VARCHAR), 2, '0') as date, s.count, '0' FROM sushilogtmp s, public.datasource_oids d, public.result_oids ro WHERE s.repository=d.orid AND s.rid=ro.orid AND metric_type='ft_total' AND s.source='IRUS-UK';";
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stmt.executeUpdate(sql);
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sql = "Insert into sushilog select * from sushilogtmp;";
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stmt.executeUpdate(sql);
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ConnectDB.getConnection().commit();
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ConnectDB.getConnection().close();
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}
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public void processIrusRRReport() throws Exception {
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SimpleDateFormat simpleDateFormat = new SimpleDateFormat("YYYY-MM");
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//String reportUrl = "https://irus.jisc.ac.uk" + "/api/sushilite/v1_7/GetReport/?Report=RR1&Release=4&RequestorID=OpenAIRE&BeginDate=2016-01&EndDate=" + simpleDateFormat.format(new Date()) + "&RepositoryIdentifier=&ItemDataType=&NewJiscBand=&Granularity=Monthly&Callback=";
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String reportUrl = irusUKURL + "GetReport/?Report=RR1&Release=4&RequestorID=OpenAIRE&BeginDate=2016-01&EndDate=" + simpleDateFormat.format(new Date()) + "&RepositoryIdentifier=&ItemDataType=&NewJiscBand=&Granularity=Monthly&Callback=";
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log.info("Getting Irus report: " + reportUrl);
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String text = getJson(reportUrl, "", "");
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log.info("Report: " + text);
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JSONParser parser = new JSONParser();
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JSONObject jsonObject = (JSONObject) parser.parse(text);
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jsonObject = (JSONObject) jsonObject.get("ReportResponse");
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jsonObject = (JSONObject) jsonObject.get("Report");
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jsonObject = (JSONObject) jsonObject.get("Report");
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jsonObject = (JSONObject) jsonObject.get("Customer");
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JSONArray jsonArray = (JSONArray) jsonObject.get("ReportItems");
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int i = 0;
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for (Object aJsonArray : jsonArray) {
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JSONObject jsonObjectRow = (JSONObject) aJsonArray;
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JSONArray itemIdentifier = (JSONArray) jsonObjectRow.get("ItemIdentifier");
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for (Object identifier : itemIdentifier) {
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JSONObject opendoar = (JSONObject) identifier;
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if (opendoar.get("Type").toString().equals("OpenDOAR")) {
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//System.out.println(i + ": " + opendoar.get("Value").toString());
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log.info(i + ": " + opendoar.get("Value").toString());
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i++;
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processIrusIRReport(opendoar.get("Value").toString());
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break;
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}
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}
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//break;
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}
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}
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private void processIrusIRReport(String opendoar) throws Exception {
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System.out.println(opendoar);
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ConnectDB.getConnection().setAutoCommit(false);
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SimpleDateFormat simpleDateFormat = new SimpleDateFormat("YYYY-MM");
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Calendar start = Calendar.getInstance();
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start.set(Calendar.YEAR, 2016);
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start.set(Calendar.MONTH, Calendar.JANUARY);
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//start.setTime(simpleDateFormat.parse("2016-01"));
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Calendar end = Calendar.getInstance();
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end.add(Calendar.DAY_OF_MONTH, -1);
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
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PreparedStatement st = ConnectDB.getConnection().prepareStatement("SELECT max(date) FROM sushilog WHERE repository=?;");
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st.setString(1, "opendoar____::" + opendoar);
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ResultSet rs_date = st.executeQuery();
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while (rs_date.next()) {
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if (rs_date.getString(1) != null && !rs_date.getString(1).equals("null") && !rs_date.getString(1).equals("")) {
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start.setTime(sdf.parse(rs_date.getString(1)));
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}
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}
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rs_date.close();
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PreparedStatement preparedStatement = ConnectDB.getConnection().prepareStatement("INSERT INTO sushilogtmp (source, repository, rid, date, metric_type, count) VALUES (?,?,?,?,?,?)");
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int batch_size = 0;
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while (start.before(end)) {
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//log.info("date: " + simpleDateFormat.format(start.getTime()));
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String reportUrl = this.irusUKURL+"GetReport/?Report=IR1&Release=4&RequestorID=OpenAIRE&BeginDate=" + simpleDateFormat.format(start.getTime()) + "&EndDate=" + simpleDateFormat.format(start.getTime()) + "&RepositoryIdentifier=opendoar%3A" + opendoar + "&ItemIdentifier=&ItemDataType=&hasDOI=&Granularity=Monthly&Callback=";
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start.add(Calendar.MONTH, 1);
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String text = getJson(reportUrl, "", "");
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if (text == null) {
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continue;
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}
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JSONParser parser = new JSONParser();
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JSONObject jsonObject = (JSONObject) parser.parse(text);
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jsonObject = (JSONObject) jsonObject.get("ReportResponse");
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jsonObject = (JSONObject) jsonObject.get("Report");
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jsonObject = (JSONObject) jsonObject.get("Report");
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jsonObject = (JSONObject) jsonObject.get("Customer");
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JSONArray jsonArray = (JSONArray) jsonObject.get("ReportItems");
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if (jsonArray == null) {
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continue;
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}
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String oai = "";
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for (Object aJsonArray : jsonArray) {
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JSONObject jsonObjectRow = (JSONObject) aJsonArray;
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JSONArray itemIdentifier = (JSONArray) jsonObjectRow.get("ItemIdentifier");
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for (Object identifier : itemIdentifier) {
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JSONObject oaiPmh = (JSONObject) identifier;
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if (oaiPmh.get("Type").toString().equals("OAI")) {
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oai = oaiPmh.get("Value").toString();
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//System.out.println("OAI: " + oai);
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break;
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}
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}
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209
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JSONArray itemPerformance = (JSONArray) jsonObjectRow.get("ItemPerformance");
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String period;
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String type;
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String count;
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for (Object perf : itemPerformance) {
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JSONObject performance = (JSONObject) perf;
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JSONObject periodObj = (JSONObject) performance.get("Period");
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period = periodObj.get("Begin").toString();
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JSONObject instanceObj = (JSONObject) performance.get("Instance");
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type = instanceObj.get("MetricType").toString();
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count = instanceObj.get("Count").toString();
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//System.out.println(oai + " : " + period + " : " + count);
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preparedStatement.setString(1, "IRUS-UK");
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preparedStatement.setString(2, "opendoar____::" + opendoar);
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preparedStatement.setString(3, oai);
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preparedStatement.setString(4, period);
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preparedStatement.setString(5, type);
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preparedStatement.setInt(6, Integer.parseInt(count));
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preparedStatement.addBatch();
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batch_size++;
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if (batch_size == 10000) {
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preparedStatement.executeBatch();
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ConnectDB.getConnection().commit();
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batch_size = 0;
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}
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}
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//break;
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}
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//break;
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}
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240
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241
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preparedStatement.executeBatch();
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ConnectDB.getConnection().commit();
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243
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ConnectDB.getConnection().close();
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244
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}
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245
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246
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public void processIrusIRReport(String opendoar, String startDate) throws Exception {
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ConnectDB.getConnection().setAutoCommit(false);
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248
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249
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SimpleDateFormat simpleDateFormat = new SimpleDateFormat("YYYY-MM");
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250
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251
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Calendar start = Calendar.getInstance();
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252
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start.set(Calendar.YEAR, 2016);
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253
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start.set(Calendar.MONTH, Calendar.JANUARY);
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254
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//start.setTime(simpleDateFormat.parse("2016-01"));
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255
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256
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Calendar end = Calendar.getInstance();
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257
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end.add(Calendar.DAY_OF_MONTH, -1);
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258
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259
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SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
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260
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start.setTime(sdf.parse(startDate));
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261
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262
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String createTablesQuery = "-- Table: shadow.sushilog" + opendoar + "\n"
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+ "\n"
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264
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+ "-- DROP TABLE shadow.sushilog" + opendoar + ";\n"
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265
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+ "\n"
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266
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+ "CREATE TABLE shadow.sushilog" + opendoar + "\n"
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+ "(\n"
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268
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+ " source text COLLATE pg_catalog.\"default\" NOT NULL,\n"
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269
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+ " repository text COLLATE pg_catalog.\"default\" NOT NULL,\n"
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270
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+ " rid text COLLATE pg_catalog.\"default\" NOT NULL,\n"
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+ " date text COLLATE pg_catalog.\"default\" NOT NULL,\n"
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272
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+ " metric_type text COLLATE pg_catalog.\"default\" NOT NULL,\n"
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+ " count integer,\n"
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274
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+ " CONSTRAINT sushilog" + opendoar + "_pkey PRIMARY KEY (source, repository, rid, date, metric_type)\n"
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275
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+ " USING INDEX TABLESPACE index_storage\n"
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276
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+ ")\n"
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277
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+ "\n"
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278
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+ "TABLESPACE pg_default;\n"
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279
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+ "\n"
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280
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+ "ALTER TABLE shadow.sushilog" + opendoar + "\n"
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281
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+ " OWNER to sqoop;\n"
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282
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+ "\n"
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283
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+ "-- Rule: ignore_duplicate_inserts ON shadow.sushilog" + opendoar + "\n"
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284
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+ "\n"
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285
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+ "-- DROP Rule ignore_duplicate_inserts ON shadow.sushilog" + opendoar + ";\n"
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286
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+ "\n"
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287
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+ "CREATE OR REPLACE RULE ignore_duplicate_inserts AS\n"
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288
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+ " ON INSERT TO shadow.sushilog" + opendoar + "\n"
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289
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+ " WHERE (EXISTS ( SELECT sushilog" + opendoar + ".source,\n"
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+ " sushilog" + opendoar + ".repository,\n"
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+ " sushilog" + opendoar + ".rid,\n"
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+ " sushilog" + opendoar + ".date\n"
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+ " FROM sushilog" + opendoar + "\n"
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+ " WHERE sushilog" + opendoar + ".source = new.source AND sushilog" + opendoar + ".repository = new.repository AND sushilog" + opendoar + ".rid = new.rid AND sushilog" + opendoar + ".date = new.date AND sushilog" + opendoar + ".metric_type = new.metric_type))\n"
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295
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+ " DO INSTEAD\n"
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296
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+ "NOTHING;";
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297
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298
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Statement stCreateTables = ConnectDB.getConnection().createStatement();
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299
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stCreateTables.execute(createTablesQuery);
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300
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ConnectDB.getConnection().commit();
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301
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302
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PreparedStatement preparedStatement = ConnectDB.getConnection().prepareStatement("INSERT INTO sushilog" + opendoar + " (source, repository, rid, date, metric_type, count) VALUES (?,?,?,?,?,?)");
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303
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int batch_size = 0;
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304
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305
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while (start.before(end)) {
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306
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//log.info("date: " + simpleDateFormat.format(start.getTime()));
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307
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String reportUrl = "https://irus.jisc.ac.uk/api/sushilite/v1_7/GetReport/?Report=IR1&Release=4&RequestorID=OpenAIRE&BeginDate=" + simpleDateFormat.format(start.getTime()) + "&EndDate=2019-10-31&RepositoryIdentifier=opendoar%3A" + opendoar + "&ItemIdentifier=&ItemDataType=&hasDOI=&Granularity=Monthly&Callback=";
|
|
308
|
start.add(Calendar.MONTH, 1);
|
|
309
|
|
|
310
|
String text = getJson(reportUrl, "", "");
|
|
311
|
if (text == null) {
|
|
312
|
continue;
|
|
313
|
}
|
|
314
|
|
|
315
|
JSONParser parser = new JSONParser();
|
|
316
|
JSONObject jsonObject = (JSONObject) parser.parse(text);
|
|
317
|
jsonObject = (JSONObject) jsonObject.get("ReportResponse");
|
|
318
|
jsonObject = (JSONObject) jsonObject.get("Report");
|
|
319
|
jsonObject = (JSONObject) jsonObject.get("Report");
|
|
320
|
jsonObject = (JSONObject) jsonObject.get("Customer");
|
|
321
|
JSONArray jsonArray = (JSONArray) jsonObject.get("ReportItems");
|
|
322
|
if (jsonArray == null) {
|
|
323
|
continue;
|
|
324
|
}
|
|
325
|
String oai = "";
|
|
326
|
for (Object aJsonArray : jsonArray) {
|
|
327
|
JSONObject jsonObjectRow = (JSONObject) aJsonArray;
|
|
328
|
JSONArray itemIdentifier = (JSONArray) jsonObjectRow.get("ItemIdentifier");
|
|
329
|
for (Object identifier : itemIdentifier) {
|
|
330
|
JSONObject oaiPmh = (JSONObject) identifier;
|
|
331
|
if (oaiPmh.get("Type").toString().equals("OAI")) {
|
|
332
|
oai = oaiPmh.get("Value").toString();
|
|
333
|
//System.out.println("OAI: " + oai);
|
|
334
|
break;
|
|
335
|
}
|
|
336
|
}
|
|
337
|
|
|
338
|
JSONArray itemPerformance = (JSONArray) jsonObjectRow.get("ItemPerformance");
|
|
339
|
String period;
|
|
340
|
String type;
|
|
341
|
String count;
|
|
342
|
for (Object perf : itemPerformance) {
|
|
343
|
JSONObject performance = (JSONObject) perf;
|
|
344
|
JSONObject periodObj = (JSONObject) performance.get("Period");
|
|
345
|
period = periodObj.get("Begin").toString();
|
|
346
|
JSONObject instanceObj = (JSONObject) performance.get("Instance");
|
|
347
|
type = instanceObj.get("MetricType").toString();
|
|
348
|
count = instanceObj.get("Count").toString();
|
|
349
|
//System.out.println(oai + " : " + period + " : " + count);
|
|
350
|
|
|
351
|
preparedStatement.setString(1, "IRUS-UK");
|
|
352
|
preparedStatement.setString(2, "opendoar____::" + opendoar);
|
|
353
|
preparedStatement.setString(3, oai);
|
|
354
|
preparedStatement.setString(4, period);
|
|
355
|
preparedStatement.setString(5, type);
|
|
356
|
preparedStatement.setInt(6, Integer.parseInt(count));
|
|
357
|
preparedStatement.addBatch();
|
|
358
|
batch_size++;
|
|
359
|
if (batch_size == 10000) {
|
|
360
|
preparedStatement.executeBatch();
|
|
361
|
ConnectDB.getConnection().commit();
|
|
362
|
batch_size = 0;
|
|
363
|
}
|
|
364
|
}
|
|
365
|
//break;
|
|
366
|
}
|
|
367
|
//break;
|
|
368
|
}
|
|
369
|
|
|
370
|
preparedStatement.executeBatch();
|
|
371
|
ConnectDB.getConnection().commit();
|
|
372
|
ConnectDB.getConnection().close();
|
|
373
|
}
|
|
374
|
|
|
375
|
private String getJson(String url, String username, String password) throws Exception {
|
|
376
|
//String cred=username+":"+password;
|
|
377
|
//String encoded = new sun.misc.BASE64Encoder().encode (cred.getBytes());
|
|
378
|
try {
|
|
379
|
URL website = new URL(url);
|
|
380
|
URLConnection connection = website.openConnection();
|
|
381
|
//connection.setRequestProperty ("Authorization", "Basic "+encoded);
|
|
382
|
StringBuilder response;
|
|
383
|
try (BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()))) {
|
|
384
|
response = new StringBuilder();
|
|
385
|
String inputLine;
|
|
386
|
while ((inputLine = in.readLine()) != null) {
|
|
387
|
response.append(inputLine);
|
|
388
|
response.append("\n");
|
|
389
|
}
|
|
390
|
}
|
|
391
|
return response.toString();
|
|
392
|
} catch (Exception e) {
|
|
393
|
log.error("Failed to get URL", e);
|
|
394
|
return null;
|
|
395
|
}
|
|
396
|
}
|
|
397
|
}
|