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Differential D36

Develop map further
AbandonedPublic
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Authored by fabio.mazza on Jul 22 2020, 22:35.

Details

Reviewers
valerio.bozzolan
Summary

Make app follow user position

Make maps open on the position

Make map follow user position, adding controls

Add comments

Add copyright comments

Test Plan

build and see

Diff Detail

Repository
R4 Libre BusTO
Branch
master
Lint
No Lint Coverage
Unit
No Test Coverage
Build Status
Buildable 108
Build 153: BusTO Build Plan
Build 152: arc lint + arc unit

Revision Contents
Changeset List

Diff 130

View Options

res/drawable-hdpi/ic_center_map.png

package it.reyboz.bustorino.backend.gtfs; package it.reyboz.bustorino.backend.gtfs;
import android.content.Context; import android.content.Context;
import android.util.Log; import android.util.Log;
import androidx.annotation.NonNull; import androidx.annotation.NonNull;
import de.siegmar.fastcsv.reader.CloseableIterator;
import de.siegmar.fastcsv.reader.NamedCsvReader;
import de.siegmar.fastcsv.reader.NamedCsvRow;
import it.reyboz.bustorino.backend.Fetcher; import it.reyboz.bustorino.backend.Fetcher;
import it.reyboz.bustorino.backend.networkTools; import it.reyboz.bustorino.backend.networkTools;
import it.reyboz.bustorino.data.gtfs.CsvTableInserter; import it.reyboz.bustorino.data.gtfs.CsvTableInserter;
import org.jsoup.Jsoup; import org.jsoup.Jsoup;
import org.jsoup.nodes.Attributes; import org.jsoup.nodes.Attributes;
import org.jsoup.nodes.Document; import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element; import org.jsoup.nodes.Element;
import org.jsoup.select.Elements; import org.jsoup.select.Elements;
import java.io.BufferedReader; import java.io.BufferedReader;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream; import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection; import java.net.HttpURLConnection;
import java.net.URL; import java.net.URL;
import java.text.ParseException; import java.text.ParseException;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
import java.util.*; import java.util.*;
import java.util.concurrent.atomic.AtomicReference; import java.util.concurrent.atomic.AtomicReference;
import java.util.regex.Matcher; import java.util.regex.Matcher;
import java.util.regex.Pattern; import java.util.regex.Pattern;
import java.util.zip.ZipEntry; import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
import java.util.zip.ZipInputStream; import java.util.zip.ZipInputStream;
abstract public class GtfsDataParser { abstract public class GtfsDataParser {
public static final String GTFS_ADDRESS="https://www.gtt.to.it/open_data/gtt_gtfs.zip"; public static final String GTFS_ADDRESS="https://www.gtt.to.it/open_data/gtt_gtfs.zip";
public static final String GTFS_PAGE_ADDRESS="http://aperto.comune.torino.it/dataset/feed-gtfs-trasporti-gtt"; public static final String GTFS_PAGE_ADDRESS="http://aperto.comune.torino.it/dataset/feed-gtfs-trasporti-gtt";
private static final String DEBUG_TAG = "BusTO-GTFSDataParser"; private static final String DEBUG_TAG = "BusTO-GTFSDataParser";
▲ Show 20 Lines • Show All 103 Lines • ▼ Show 20 Lines public static Date getLastGTFSUpdateDate(AtomicReference<Fetcher.Result> res) {
} }
break; break;
} }
} }
res.set(Fetcher.Result.PARSER_ERROR); res.set(Fetcher.Result.PARSER_ERROR);
return finalDate; return finalDate;
} }
public static void readGtfsZipEntry(ZipEntry entry, ZipFile zipFile, Context con) throws IOException{
String tableName = entry.getName().split("\\.")[0].trim();
InputStream stream = zipFile.getInputStream(entry);
String s = String.format(Locale.ENGLISH, "Entry: %s len %d added",
entry.getName(),
entry.getSize()
);
Log.d(DEBUG_TAG, s);
final BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
GtfsDataParser.readCSVWithColumns(reader, tableName, con);
stream.close();
}
public static void readCSVWithColumns(BufferedReader reader, String tableName, Context con) throws IOException { public static void readCSVWithColumns(BufferedReader reader, String tableName, Context con) throws IOException {
//String[] elements; //String[] elements;
List<String> lineElements; List<String> lineElements;
String line; String line;
final String header = reader.readLine(); /*final String header = reader.readLine();
if (header == null){ if (header == null){
throw new IOException(); throw new IOException();
} }*/
//elements = header.split("\n")[0].split(","); //elements = header.split("\n")[0].split(",");
//System.out.println(Arrays.toString(elements)); //System.out.println(Arrays.toString(elements));
lineElements = readCsvLine(header); //lineElements = readCsvLine(header);
NamedCsvReader csvReader = NamedCsvReader.builder().build(reader);
CloseableIterator<NamedCsvRow> iterator = csvReader.iterator();
final HashMap<Integer,String> columnMap = new HashMap<>();
final CsvTableInserter inserter = new CsvTableInserter(tableName,con); final CsvTableInserter inserter = new CsvTableInserter(tableName,con);
/*final HashMap<Integer,String> columnMap = new HashMap<>();
for (int i=0; i< lineElements.size(); i++){ for (int i=0; i< lineElements.size(); i++){
//columnMap.put(i, fixStringIfItHasQuotes(elements[i].trim()) ); //columnMap.put(i, fixStringIfItHasQuotes(elements[i].trim()) );
columnMap.put(i, lineElements.get(i).trim() ); columnMap.put(i, lineElements.get(i).trim() );
} }
Log.d(DEBUG_TAG, "Columns for the file: "+columnMap); Log.d(DEBUG_TAG, "Columns for the file: "+columnMap);
boolean first = true; boolean first = true;
while((line = reader.readLine())!=null){ while((line = reader.readLine())!=null){
//there is a line of data //there is a line of data
//elements = line.split("\n")[0].split(","); //elements = line.split("\n")[0].split(",");
if(first) Log.d(DEBUG_TAG, "Element line: "+line); if(first) Log.d(DEBUG_TAG, "Element line: "+line);
lineElements = readCsvLine(line); lineElements = readCsvLine(line);
final Map<String,String> rowsMap = getColumnsAsString(lineElements.toArray(new String[0]), columnMap); final Map<String,String> rowsMap = getColumnsAsString(lineElements.toArray(new String[0]), columnMap);
if (first){ if (first){
Log.d(DEBUG_TAG, " in map:"+rowsMap); Log.d(DEBUG_TAG, " in map:"+rowsMap);
first=false; first=false;
} }
inserter.addElement(rowsMap); inserter.addElement(rowsMap);
}*/
int c = 0;
while (iterator.hasNext()){
final Map<String,String> rowsMap = iterator.next().getFields();
if (c < 1){
Log.d(DEBUG_TAG, " in map:"+rowsMap);
c++;
}
inserter.addElement(rowsMap);
} }
//commit data //commit data
inserter.insertDataInDatabase(); inserter.finishInsert();
} }
@NonNull @NonNull
private static Map<String,String> getColumnsAsString(@NonNull String[] lineElements, Map<Integer,String> colsIndices) private static Map<String,String> getColumnsAsString(@NonNull String[] lineElements, Map<Integer,String> colsIndices)
{ {
final HashMap<String,String> theMap = new HashMap<>(); final HashMap<String,String> theMap = new HashMap<>();
for(int l=0; l<lineElements.length; l++){ for(int l=0; l<lineElements.length; l++){
if(!colsIndices.containsKey(l)) if(!colsIndices.containsKey(l))
continue; continue;
▲ Show 20 Lines • Show All 57 Lines • Show Last 20 Lines
View Options

res/drawable-hdpi/ic_follow_me.png

package it.reyboz.bustorino.backend.gtfs; package it.reyboz.bustorino.backend.gtfs;
import android.content.Context; import android.content.Context;
import android.util.Log; import android.util.Log;
import androidx.annotation.NonNull; import androidx.annotation.NonNull;
import de.siegmar.fastcsv.reader.CloseableIterator;
import de.siegmar.fastcsv.reader.NamedCsvReader;
import de.siegmar.fastcsv.reader.NamedCsvRow;
import it.reyboz.bustorino.backend.Fetcher; import it.reyboz.bustorino.backend.Fetcher;
import it.reyboz.bustorino.backend.networkTools; import it.reyboz.bustorino.backend.networkTools;
import it.reyboz.bustorino.data.gtfs.CsvTableInserter; import it.reyboz.bustorino.data.gtfs.CsvTableInserter;
import org.jsoup.Jsoup; import org.jsoup.Jsoup;
import org.jsoup.nodes.Attributes; import org.jsoup.nodes.Attributes;
import org.jsoup.nodes.Document; import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element; import org.jsoup.nodes.Element;
import org.jsoup.select.Elements; import org.jsoup.select.Elements;
import java.io.BufferedReader; import java.io.BufferedReader;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream; import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection; import java.net.HttpURLConnection;
import java.net.URL; import java.net.URL;
import java.text.ParseException; import java.text.ParseException;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
import java.util.*; import java.util.*;
import java.util.concurrent.atomic.AtomicReference; import java.util.concurrent.atomic.AtomicReference;
import java.util.regex.Matcher; import java.util.regex.Matcher;
import java.util.regex.Pattern; import java.util.regex.Pattern;
import java.util.zip.ZipEntry; import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
import java.util.zip.ZipInputStream; import java.util.zip.ZipInputStream;
abstract public class GtfsDataParser { abstract public class GtfsDataParser {
public static final String GTFS_ADDRESS="https://www.gtt.to.it/open_data/gtt_gtfs.zip"; public static final String GTFS_ADDRESS="https://www.gtt.to.it/open_data/gtt_gtfs.zip";
public static final String GTFS_PAGE_ADDRESS="http://aperto.comune.torino.it/dataset/feed-gtfs-trasporti-gtt"; public static final String GTFS_PAGE_ADDRESS="http://aperto.comune.torino.it/dataset/feed-gtfs-trasporti-gtt";
private static final String DEBUG_TAG = "BusTO-GTFSDataParser"; private static final String DEBUG_TAG = "BusTO-GTFSDataParser";
▲ Show 20 Lines • Show All 103 Lines • ▼ Show 20 Lines public static Date getLastGTFSUpdateDate(AtomicReference<Fetcher.Result> res) {
} }
break; break;
} }
} }
res.set(Fetcher.Result.PARSER_ERROR); res.set(Fetcher.Result.PARSER_ERROR);
return finalDate; return finalDate;
} }
public static void readGtfsZipEntry(ZipEntry entry, ZipFile zipFile, Context con) throws IOException{
String tableName = entry.getName().split("\\.")[0].trim();
InputStream stream = zipFile.getInputStream(entry);
String s = String.format(Locale.ENGLISH, "Entry: %s len %d added",
entry.getName(),
entry.getSize()
);
Log.d(DEBUG_TAG, s);
final BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
GtfsDataParser.readCSVWithColumns(reader, tableName, con);
stream.close();
}
public static void readCSVWithColumns(BufferedReader reader, String tableName, Context con) throws IOException { public static void readCSVWithColumns(BufferedReader reader, String tableName, Context con) throws IOException {
//String[] elements; //String[] elements;
List<String> lineElements; List<String> lineElements;
String line; String line;
final String header = reader.readLine(); /*final String header = reader.readLine();
if (header == null){ if (header == null){
throw new IOException(); throw new IOException();
} }*/
//elements = header.split("\n")[0].split(","); //elements = header.split("\n")[0].split(",");
//System.out.println(Arrays.toString(elements)); //System.out.println(Arrays.toString(elements));
lineElements = readCsvLine(header); //lineElements = readCsvLine(header);
NamedCsvReader csvReader = NamedCsvReader.builder().build(reader);
CloseableIterator<NamedCsvRow> iterator = csvReader.iterator();
final HashMap<Integer,String> columnMap = new HashMap<>();
final CsvTableInserter inserter = new CsvTableInserter(tableName,con); final CsvTableInserter inserter = new CsvTableInserter(tableName,con);
/*final HashMap<Integer,String> columnMap = new HashMap<>();
for (int i=0; i< lineElements.size(); i++){ for (int i=0; i< lineElements.size(); i++){
//columnMap.put(i, fixStringIfItHasQuotes(elements[i].trim()) ); //columnMap.put(i, fixStringIfItHasQuotes(elements[i].trim()) );
columnMap.put(i, lineElements.get(i).trim() ); columnMap.put(i, lineElements.get(i).trim() );
} }
Log.d(DEBUG_TAG, "Columns for the file: "+columnMap); Log.d(DEBUG_TAG, "Columns for the file: "+columnMap);
boolean first = true; boolean first = true;
while((line = reader.readLine())!=null){ while((line = reader.readLine())!=null){
//there is a line of data //there is a line of data
//elements = line.split("\n")[0].split(","); //elements = line.split("\n")[0].split(",");
if(first) Log.d(DEBUG_TAG, "Element line: "+line); if(first) Log.d(DEBUG_TAG, "Element line: "+line);
lineElements = readCsvLine(line); lineElements = readCsvLine(line);
final Map<String,String> rowsMap = getColumnsAsString(lineElements.toArray(new String[0]), columnMap); final Map<String,String> rowsMap = getColumnsAsString(lineElements.toArray(new String[0]), columnMap);
if (first){ if (first){
Log.d(DEBUG_TAG, " in map:"+rowsMap); Log.d(DEBUG_TAG, " in map:"+rowsMap);
first=false; first=false;
} }
inserter.addElement(rowsMap); inserter.addElement(rowsMap);
}*/
int c = 0;
while (iterator.hasNext()){
final Map<String,String> rowsMap = iterator.next().getFields();
if (c < 1){
Log.d(DEBUG_TAG, " in map:"+rowsMap);
c++;
}
inserter.addElement(rowsMap);
} }
//commit data //commit data
inserter.insertDataInDatabase(); inserter.finishInsert();
} }
@NonNull @NonNull
private static Map<String,String> getColumnsAsString(@NonNull String[] lineElements, Map<Integer,String> colsIndices) private static Map<String,String> getColumnsAsString(@NonNull String[] lineElements, Map<Integer,String> colsIndices)
{ {
final HashMap<String,String> theMap = new HashMap<>(); final HashMap<String,String> theMap = new HashMap<>();
for(int l=0; l<lineElements.length; l++){ for(int l=0; l<lineElements.length; l++){
if(!colsIndices.containsKey(l)) if(!colsIndices.containsKey(l))
continue; continue;
▲ Show 20 Lines • Show All 57 Lines • Show Last 20 Lines
View Options

res/drawable-hdpi/ic_follow_me_on.png

package it.reyboz.bustorino.backend.gtfs; package it.reyboz.bustorino.backend.gtfs;
import android.content.Context; import android.content.Context;
import android.util.Log; import android.util.Log;
import androidx.annotation.NonNull; import androidx.annotation.NonNull;
import de.siegmar.fastcsv.reader.CloseableIterator;
import de.siegmar.fastcsv.reader.NamedCsvReader;
import de.siegmar.fastcsv.reader.NamedCsvRow;
import it.reyboz.bustorino.backend.Fetcher; import it.reyboz.bustorino.backend.Fetcher;
import it.reyboz.bustorino.backend.networkTools; import it.reyboz.bustorino.backend.networkTools;
import it.reyboz.bustorino.data.gtfs.CsvTableInserter; import it.reyboz.bustorino.data.gtfs.CsvTableInserter;
import org.jsoup.Jsoup; import org.jsoup.Jsoup;
import org.jsoup.nodes.Attributes; import org.jsoup.nodes.Attributes;
import org.jsoup.nodes.Document; import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element; import org.jsoup.nodes.Element;
import org.jsoup.select.Elements; import org.jsoup.select.Elements;
import java.io.BufferedReader; import java.io.BufferedReader;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream; import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection; import java.net.HttpURLConnection;
import java.net.URL; import java.net.URL;
import java.text.ParseException; import java.text.ParseException;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
import java.util.*; import java.util.*;
import java.util.concurrent.atomic.AtomicReference; import java.util.concurrent.atomic.AtomicReference;
import java.util.regex.Matcher; import java.util.regex.Matcher;
import java.util.regex.Pattern; import java.util.regex.Pattern;
import java.util.zip.ZipEntry; import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
import java.util.zip.ZipInputStream; import java.util.zip.ZipInputStream;
abstract public class GtfsDataParser { abstract public class GtfsDataParser {
public static final String GTFS_ADDRESS="https://www.gtt.to.it/open_data/gtt_gtfs.zip"; public static final String GTFS_ADDRESS="https://www.gtt.to.it/open_data/gtt_gtfs.zip";
public static final String GTFS_PAGE_ADDRESS="http://aperto.comune.torino.it/dataset/feed-gtfs-trasporti-gtt"; public static final String GTFS_PAGE_ADDRESS="http://aperto.comune.torino.it/dataset/feed-gtfs-trasporti-gtt";
private static final String DEBUG_TAG = "BusTO-GTFSDataParser"; private static final String DEBUG_TAG = "BusTO-GTFSDataParser";
▲ Show 20 Lines • Show All 103 Lines • ▼ Show 20 Lines public static Date getLastGTFSUpdateDate(AtomicReference<Fetcher.Result> res) {
} }
break; break;
} }
} }
res.set(Fetcher.Result.PARSER_ERROR); res.set(Fetcher.Result.PARSER_ERROR);
return finalDate; return finalDate;
} }
public static void readGtfsZipEntry(ZipEntry entry, ZipFile zipFile, Context con) throws IOException{
String tableName = entry.getName().split("\\.")[0].trim();
InputStream stream = zipFile.getInputStream(entry);
String s = String.format(Locale.ENGLISH, "Entry: %s len %d added",
entry.getName(),
entry.getSize()
);
Log.d(DEBUG_TAG, s);
final BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
GtfsDataParser.readCSVWithColumns(reader, tableName, con);
stream.close();
}
public static void readCSVWithColumns(BufferedReader reader, String tableName, Context con) throws IOException { public static void readCSVWithColumns(BufferedReader reader, String tableName, Context con) throws IOException {
//String[] elements; //String[] elements;
List<String> lineElements; List<String> lineElements;
String line; String line;
final String header = reader.readLine(); /*final String header = reader.readLine();
if (header == null){ if (header == null){
throw new IOException(); throw new IOException();
} }*/
//elements = header.split("\n")[0].split(","); //elements = header.split("\n")[0].split(",");
//System.out.println(Arrays.toString(elements)); //System.out.println(Arrays.toString(elements));
lineElements = readCsvLine(header); //lineElements = readCsvLine(header);
NamedCsvReader csvReader = NamedCsvReader.builder().build(reader);
CloseableIterator<NamedCsvRow> iterator = csvReader.iterator();
final HashMap<Integer,String> columnMap = new HashMap<>();
final CsvTableInserter inserter = new CsvTableInserter(tableName,con); final CsvTableInserter inserter = new CsvTableInserter(tableName,con);
/*final HashMap<Integer,String> columnMap = new HashMap<>();
for (int i=0; i< lineElements.size(); i++){ for (int i=0; i< lineElements.size(); i++){
//columnMap.put(i, fixStringIfItHasQuotes(elements[i].trim()) ); //columnMap.put(i, fixStringIfItHasQuotes(elements[i].trim()) );
columnMap.put(i, lineElements.get(i).trim() ); columnMap.put(i, lineElements.get(i).trim() );
} }
Log.d(DEBUG_TAG, "Columns for the file: "+columnMap); Log.d(DEBUG_TAG, "Columns for the file: "+columnMap);
boolean first = true; boolean first = true;
while((line = reader.readLine())!=null){ while((line = reader.readLine())!=null){
//there is a line of data //there is a line of data
//elements = line.split("\n")[0].split(","); //elements = line.split("\n")[0].split(",");
if(first) Log.d(DEBUG_TAG, "Element line: "+line); if(first) Log.d(DEBUG_TAG, "Element line: "+line);
lineElements = readCsvLine(line); lineElements = readCsvLine(line);
final Map<String,String> rowsMap = getColumnsAsString(lineElements.toArray(new String[0]), columnMap); final Map<String,String> rowsMap = getColumnsAsString(lineElements.toArray(new String[0]), columnMap);
if (first){ if (first){
Log.d(DEBUG_TAG, " in map:"+rowsMap); Log.d(DEBUG_TAG, " in map:"+rowsMap);
first=false; first=false;
} }
inserter.addElement(rowsMap); inserter.addElement(rowsMap);
}*/
int c = 0;
while (iterator.hasNext()){
final Map<String,String> rowsMap = iterator.next().getFields();
if (c < 1){
Log.d(DEBUG_TAG, " in map:"+rowsMap);
c++;
}
inserter.addElement(rowsMap);
} }
//commit data //commit data
inserter.insertDataInDatabase(); inserter.finishInsert();
} }
@NonNull @NonNull
private static Map<String,String> getColumnsAsString(@NonNull String[] lineElements, Map<Integer,String> colsIndices) private static Map<String,String> getColumnsAsString(@NonNull String[] lineElements, Map<Integer,String> colsIndices)
{ {
final HashMap<String,String> theMap = new HashMap<>(); final HashMap<String,String> theMap = new HashMap<>();
for(int l=0; l<lineElements.length; l++){ for(int l=0; l<lineElements.length; l++){
if(!colsIndices.containsKey(l)) if(!colsIndices.containsKey(l))
continue; continue;
▲ Show 20 Lines • Show All 57 Lines • Show Last 20 Lines
View Options

res/drawable-mdpi/ic_center_map.png

package it.reyboz.bustorino.backend.gtfs; package it.reyboz.bustorino.backend.gtfs;
import android.content.Context; import android.content.Context;
import android.util.Log; import android.util.Log;
import androidx.annotation.NonNull; import androidx.annotation.NonNull;
import de.siegmar.fastcsv.reader.CloseableIterator;
import de.siegmar.fastcsv.reader.NamedCsvReader;
import de.siegmar.fastcsv.reader.NamedCsvRow;
import it.reyboz.bustorino.backend.Fetcher; import it.reyboz.bustorino.backend.Fetcher;
import it.reyboz.bustorino.backend.networkTools; import it.reyboz.bustorino.backend.networkTools;
import it.reyboz.bustorino.data.gtfs.CsvTableInserter; import it.reyboz.bustorino.data.gtfs.CsvTableInserter;
import org.jsoup.Jsoup; import org.jsoup.Jsoup;
import org.jsoup.nodes.Attributes; import org.jsoup.nodes.Attributes;
import org.jsoup.nodes.Document; import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element; import org.jsoup.nodes.Element;
import org.jsoup.select.Elements; import org.jsoup.select.Elements;
import java.io.BufferedReader; import java.io.BufferedReader;
import java.io.IOException; import java.io.IOException;
import java.io.InputStream; import java.io.InputStream;
import java.io.InputStreamReader;
import java.net.HttpURLConnection; import java.net.HttpURLConnection;
import java.net.URL; import java.net.URL;
import java.text.ParseException; import java.text.ParseException;
import java.text.SimpleDateFormat; import java.text.SimpleDateFormat;
import java.util.*; import java.util.*;
import java.util.concurrent.atomic.AtomicReference; import java.util.concurrent.atomic.AtomicReference;
import java.util.regex.Matcher; import java.util.regex.Matcher;
import java.util.regex.Pattern; import java.util.regex.Pattern;
import java.util.zip.ZipEntry; import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
import java.util.zip.ZipInputStream; import java.util.zip.ZipInputStream;
abstract public class GtfsDataParser { abstract public class GtfsDataParser {
public static final String GTFS_ADDRESS="https://www.gtt.to.it/open_data/gtt_gtfs.zip"; public static final String GTFS_ADDRESS="https://www.gtt.to.it/open_data/gtt_gtfs.zip";
public static final String GTFS_PAGE_ADDRESS="http://aperto.comune.torino.it/dataset/feed-gtfs-trasporti-gtt"; public static final String GTFS_PAGE_ADDRESS="http://aperto.comune.torino.it/dataset/feed-gtfs-trasporti-gtt";
private static final String DEBUG_TAG = "BusTO-GTFSDataParser"; private static final String DEBUG_TAG = "BusTO-GTFSDataParser";
▲ Show 20 Lines • Show All 103 Lines • ▼ Show 20 Lines public static Date getLastGTFSUpdateDate(AtomicReference<Fetcher.Result> res) {
} }
break; break;
} }
} }
res.set(Fetcher.Result.PARSER_ERROR); res.set(Fetcher.Result.PARSER_ERROR);
return finalDate; return finalDate;
} }
public static void readGtfsZipEntry(ZipEntry entry, ZipFile zipFile, Context con) throws IOException{
String tableName = entry.getName().split("\\.")[0].trim();
InputStream stream = zipFile.getInputStream(entry);
String s = String.format(Locale.ENGLISH, "Entry: %s len %d added",
entry.getName(),
entry.getSize()
);
Log.d(DEBUG_TAG, s);
final BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
GtfsDataParser.readCSVWithColumns(reader, tableName, con);
stream.close();
}
public static void readCSVWithColumns(BufferedReader reader, String tableName, Context con) throws IOException { public static void readCSVWithColumns(BufferedReader reader, String tableName, Context con) throws IOException {
//String[] elements; //String[] elements;
List<String> lineElements; List<String> lineElements;
String line; String line;
final String header = reader.readLine(); /*final String header = reader.readLine();
if (header == null){ if (header == null){
throw new IOException(); throw new IOException();
} }*/
//elements = header.split("\n")[0].split(","); //elements = header.split("\n")[0].split(",");
//System.out.println(Arrays.toString(elements)); //System.out.println(Arrays.toString(elements));
lineElements = readCsvLine(header); //lineElements = readCsvLine(header);
NamedCsvReader csvReader = NamedCsvReader.builder().build(reader);
CloseableIterator<NamedCsvRow> iterator = csvReader.iterator();
final HashMap<Integer,String> columnMap = new HashMap<>();
final CsvTableInserter inserter = new CsvTableInserter(tableName,con); final CsvTableInserter inserter = new CsvTableInserter(tableName,con);
/*final HashMap<Integer,String> columnMap = new HashMap<>();
for (int i=0; i< lineElements.size(); i++){ for (int i=0; i< lineElements.size(); i++){
//columnMap.put(i, fixStringIfItHasQuotes(elements[i].trim()) ); //columnMap.put(i, fixStringIfItHasQuotes(elements[i].trim()) );
columnMap.put(i, lineElements.get(i).trim() ); columnMap.put(i, lineElements.get(i).trim() );
} }
Log.d(DEBUG_TAG, "Columns for the file: "+columnMap); Log.d(DEBUG_TAG, "Columns for the file: "+columnMap);
boolean first = true; boolean first = true;
while((line = reader.readLine())!=null){ while((line = reader.readLine())!=null){
//there is a line of data //there is a line of data
//elements = line.split("\n")[0].split(","); //elements = line.split("\n")[0].split(",");
if(first) Log.d(DEBUG_TAG, "Element line: "+line); if(first) Log.d(DEBUG_TAG, "Element line: "+line);
lineElements = readCsvLine(line); lineElements = readCsvLine(line);
final Map<String,String> rowsMap = getColumnsAsString(lineElements.toArray(new String[0]), columnMap); final Map<String,String> rowsMap = getColumnsAsString(lineElements.toArray(new String[0]), columnMap);
if (first){ if (first){
Log.d(DEBUG_TAG, " in map:"+rowsMap); Log.d(DEBUG_TAG, " in map:"+rowsMap);
first=false; first=false;
} }
inserter.addElement(rowsMap); inserter.addElement(rowsMap);
}*/
int c = 0;
while (iterator.hasNext()){
final Map<String,String> rowsMap = iterator.next().getFields();
if (c < 1){
Log.d(DEBUG_TAG, " in map:"+rowsMap);
c++;
}
inserter.addElement(rowsMap);
} }
//commit data //commit data
inserter.insertDataInDatabase(); inserter.finishInsert();
} }
@NonNull @NonNull
private static Map<String,String> getColumnsAsString(@NonNull String[] lineElements, Map<Integer,String> colsIndices) private static Map<String,String> getColumnsAsString(@NonNull String[] lineElements, Map<Integer,String> colsIndices)
{ {
final HashMap<String,String> theMap = new HashMap<>(); final HashMap<String,String> theMap = new HashMap<>();
for(int l=0; l<lineElements.length; l++){ for(int l=0; l<lineElements.length; l++){
if(!colsIndices.containsKey(l)) if(!colsIndices.containsKey(l))
continue; continue;
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