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import java.sql.ResultSet; |
import java.sql.ResultSet; |
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import java.sql.SQLException; |
import java.sql.SQLException; |
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import java.sql.Statement; |
import java.sql.Statement; |
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import java.util.Collections; |
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import java.util.Comparator; |
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import java.util.logging.Logger; |
import java.util.logging.Logger; |
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import dk.thoerup.android.traininfo.common.StationBean; |
import dk.thoerup.android.traininfo.common.StationBean; |
47 |
station.setIsRegional( station.getRegional() != null ); |
station.setIsRegional( station.getRegional() != null ); |
48 |
station.setIsStrain( station.getStrain() != null ); |
station.setIsStrain( station.getStrain() != null ); |
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station.setIsMetro( station.getMetro() != null ); |
station.setIsMetro( station.getMetro() != null ); |
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Array aliases = res.getArray( 10); |
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if (aliases != null) { |
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station.setAliases( (String[]) aliases.getArray() ); |
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} else { |
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String[] emptyArray = {}; |
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station.setAliases( emptyArray ); |
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} |
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59 |
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station.setTritStation( res.getInt(11) ); |
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if (res.wasNull()) |
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station.setTritStation( -1 ); |
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return station; |
return station; |
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} |
} |
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} |
} |
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public StationEntry getById(int id) throws SQLException,NostationException { |
public StationEntry getById(int id) throws SQLException,NostationException { |
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String SQL = "SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog,stationcode_metro,address,0.0 " + |
String SQL = "SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog,stationcode_metro,address,0.0,aliases,tritstation " + |
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"FROM trainstations WHERE id=" + id + " AND enabled=true"; |
"FROM trainstations WHERE id=" + id + " AND enabled=true"; |
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StationBean stations = fetchStations(SQL, new NullSetter() ); |
StationBean stations = fetchStations(SQL, new NullSetter() ); |
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* create operator ~~~ (procedure = rlike, leftarg = text, rightarg = text, commutator = ~~); |
* create operator ~~~ (procedure = rlike, leftarg = text, rightarg = text, commutator = ~~); |
121 |
*/ |
*/ |
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public StationBean getByNameNormal(final String name) throws SQLException { |
public StationBean getByNameNormal(final String name) throws SQLException { |
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String SQL = "SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog, stationcode_metro, address, 0.0 " + |
String SQL = "SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog, stationcode_metro, address, 0.0,aliases,tritstation " + |
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"FROM trainstations " + |
"FROM trainstations " + |
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"WHERE (name ILIKE ? OR ? ~~~ ANY(aliases)) AND enabled = true " + |
"WHERE (name ILIKE ? OR ? ~~~ ANY(aliases)) AND enabled = true " + |
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"ORDER BY name "; |
"ORDER BY name "; |
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public StationBean getByNameFuzzy(final String name) throws SQLException { |
public StationBean getByNameFuzzy(final String name) throws SQLException { |
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String SQL = "SELECT * FROM (" + |
String SQL = "SELECT * FROM (" + |
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" SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog, stationcode_metro, address, 0.0, " + |
" SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog, stationcode_metro, address, 0.0, aliases, tritstation, " + |
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" levenshtein(lower(name),lower(?) ) as leven " + |
" levenshtein(lower(name),lower(?) ) as leven " + |
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" FROM trainstations " + |
" FROM trainstations " + |
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" WHERE enabled = true ) as lev2 " + |
" WHERE enabled = true ) as lev2 " + |
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String limitExpression = (geolimit == true) ? "AND abs(latitude-?)<0.4 AND abs(longitude-?)<0.75 " : ""; |
String limitExpression = (geolimit == true) ? "AND abs(latitude-?)<0.4 AND abs(longitude-?)<0.75 " : ""; |
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String SQL = "SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog, stationcode_metro, address, " + |
String SQL = "SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog, stationcode_metro, address, " + |
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"earth_distance( earth_coord, ll_to_earth(?,?))::int AS calcdist " + |
"earth_distance( earth_coord, ll_to_earth(?,?))::int AS calcdist,aliases,tritstation " + |
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"FROM trainstations " + |
"FROM trainstations " + |
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"WHERE enabled = true " + limitExpression + |
"WHERE enabled = true " + limitExpression + |
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"ORDER BY calcdist ASC " + |
"ORDER BY calcdist ASC " + |
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public StationBean getByList(String list) throws SQLException { |
public StationBean getByList(String list) throws SQLException { |
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String SQL = "SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog,stationcode_metro, address,0.0 " + |
String SQL = "SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog,stationcode_metro, address,0.0,aliases,tritstation " + |
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"FROM trainstations " + |
"FROM trainstations " + |
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"WHERE id IN " + list + " AND enabled = true " + |
"WHERE id IN " + list + " AND enabled = true " + |
245 |
"ORDER BY name "; |
"ORDER BY name "; |
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public StationEntry getSimpleByName(final String name) throws SQLException { |
public StationEntry getSimpleByName(final String name) throws SQLException { |
253 |
String SQL = "SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog, stationcode_metro, address, 0.0 " + |
String SQL = "SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog, stationcode_metro, address, 0.0,aliases,tritstation " + |
254 |
"FROM trainstations " + |
"FROM trainstations " + |
255 |
"WHERE name = ? AND enabled = true " + |
"WHERE name = ? AND enabled = true " + |
256 |
"LIMIT 1 "; |
"LIMIT 1 "; |
271 |
} |
} |
272 |
} |
} |
273 |
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Comparator<StationEntry> nameComparator = new Comparator<StationEntry>() { |
275 |
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@Override |
276 |
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public int compare(StationEntry arg0, StationEntry arg1) { |
277 |
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return arg0.getName().compareTo( arg1.getName() ); |
278 |
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} |
279 |
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}; |
280 |
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281 |
//used to create full dump in order to populate Google Appengine DB |
//used to create full dump in order to populate Google Appengine DB |
282 |
//after 1.1.0 also used to populate client-side station list |
//after 1.1.0 also used to populate client-side station list |
283 |
public StationBean dumpAll() throws SQLException { |
public StationBean dumpAll() throws SQLException { |
284 |
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285 |
String SQL = "SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog,stationcode_metro,address,0.0,aliases " + |
String SQL = "SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog,stationcode_metro,address,0.0,aliases,tritstation " + |
286 |
"FROM trainstations WHERE enabled = true ORDER BY id"; |
"FROM trainstations WHERE enabled = true"; |
287 |
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288 |
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289 |
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StationBean stations = fetchStations(SQL, new NullSetter() ); |
290 |
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Collections.sort( stations.entries,nameComparator ); |
291 |
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292 |
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return stations; |
293 |
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294 |
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/* |
295 |
Connection conn = null; |
Connection conn = null; |
296 |
Statement stmt = null; |
Statement stmt = null; |
297 |
ResultSet res = null; |
ResultSet res = null; |
317 |
stations.entries.add( entry ); |
stations.entries.add( entry ); |
318 |
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319 |
} |
} |
320 |
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Collections.sort( stations.entries,nameComparator ); |
321 |
return stations; |
return stations; |
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328 |
stmt.close(); |
stmt.close(); |
329 |
if (conn != null) |
if (conn != null) |
330 |
conn.close(); |
conn.close(); |
331 |
} |
}*/ |
332 |
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333 |
} |
} |
334 |
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335 |
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/* |
336 |
@Deprecated |
@Deprecated |
337 |
public static String getStationName(int stationID) { |
public static String getStationName(int stationID) { |
338 |
String station = ""; |
String station = ""; |
355 |
} |
} |
356 |
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357 |
return station; |
return station; |
358 |
} |
}*/ |
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359 |
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360 |
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public boolean hasDisabledStation(final String name) throws SQLException { |
361 |
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String SQL = "Select count(*) as antal from trainstations where name = '" + name + "' and enabled=false " ; |
362 |
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363 |
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Connection conn = DBConnection.getConnection(); |
364 |
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Statement stmt = conn.createStatement(); |
365 |
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ResultSet rs = stmt.executeQuery( SQL ); |
366 |
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367 |
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rs.next(); |
368 |
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369 |
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int antal = rs.getInt(1); |
370 |
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371 |
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rs.close(); |
372 |
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stmt.close(); |
373 |
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conn.close(); |
374 |
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375 |
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return (antal > 0); |
376 |
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} |
377 |
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378 |
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/* |
379 |
@Deprecated |
@Deprecated |
380 |
public int getIdByName(final String name) throws SQLException { |
public int getIdByName(final String name) throws SQLException { |
381 |
String SQL = "SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog, stationcode_metro, address, 0.0 " + |
String SQL = "SELECT id,name,latitude,longitude,stationcode_fjrn,stationcode_stog, stationcode_metro, address, 0.0 " + |
397 |
} else { |
} else { |
398 |
return -1; |
return -1; |
399 |
} |
} |
400 |
} |
}*/ |
401 |
} |
} |