--- android/TrainInfoService/src/dk/thoerup/traininfoservice/DumpResultSet.java 2009/09/08 11:51:21 304
+++ android/TrainInfoService/src/dk/thoerup/traininfoservice/DumpResultSet.java 2010/06/21 12:58:06 868
@@ -5,6 +5,7 @@
import java.sql.ResultSet;
import java.sql.ResultSetMetaData;
import java.sql.Statement;
+import java.util.Date;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
@@ -49,12 +50,17 @@
sb.append("
");
for (int i=1; i<=columns; i++) {
- sb.append("").append(rs.getString(i)).append(" | ");
+ String value = rs.getString(i);
+ if (value != null) {
+ value = value.replace("\n", "
");
+ }
+ sb.append("").append( value ).append(" | ");
}
sb.append("
\n");
}
sb.append("");
- sb.append("Rowcount: ").append(count);
+ sb.append("Rowcount: ").append(count).append("
\n");
+ sb.append("Generated: ").append(new Date()).append("
\n");
} catch (Exception e) {
throw new ServletException(e);
} finally {
@@ -73,10 +79,41 @@
conn.close();
} catch (Exception e) {}
}
+ return sb.toString();
+ }
+
+ String dumpUpdate(String query) throws ServletException {
+ StringBuilder sb = new StringBuilder();
+
+ Connection conn = null;
+ Statement stmt = null;
+ try {
+ conn = DBConnection.getConnection();
+ stmt = conn.createStatement();
+ stmt.execute(query);
+ int count = stmt.getUpdateCount();
+
+ sb.append("").append(query).append("
");
+ sb.append("Affected rows: ").append(count);
+ } catch (Exception e) {
+ throw new ServletException(e);
+ } finally {
+ try {
+ if (stmt != null && !stmt.isClosed())
+ stmt.close();
+ } catch (Exception e) {}
+
+ try {
+ if (conn != null && !conn.isClosed())
+ conn.close();
+ } catch (Exception e) {}
+ }
return sb.toString();
}
+
+
@Override
protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
String dump = req.getParameter("dump");
@@ -92,14 +129,39 @@
res = dumpResultset("SELECT name,count(*) FROM trainstations GROUP BY name HAVING count(*) > 1");
} else if (dump.equals("allfull")) {
res = dumpResultset("select *, " +
- "'Maps' AS maps, " +
- "CASE WHEN stog = false THEN 'Bane.dk' " +
- "ELSE 'Bane.dk' " +
- "END as banedk FROM trainstations ORDER BY id");
+ "'Maps' AS maps, " +
+ "'Bane.dk Fjern' as banedk1, " +
+ "'Bane.dk stog' as banedk2 " +
+ "FROM trainstations ORDER BY id");
+ } else if (dump.equals("disabled")) {
+ res = dumpResultset("SELECT * FROM trainstations WHERE enabled = false ORDER BY id");
+ } else if (dump.equals("noaddress")) {
+ res = dumpResultset("SELECT * FROM trainstations WHERE address IS NULL or address = '' ");
+ } else if (dump.equals("aliases")) {
+ res = dumpResultset("SELECT * FROM trainstations WHERE aliases IS NOT null");
+ } else if (dump.equals("updatecoords")) {
+ res = dumpUpdate("UPDATE trainstations SET earth_coord = ll_to_earth(latitude,longitude)");
+ } else if (dump.equals("trainstatistics")) {
+ res = dumpResultset("SELECT statisticsdate, location+name+favorites AS station, location,name,favorites,departure,depcache,deperror,timetable,timecache,timeerror " +
+ "FROM trainstatistics ORDER BY statisticsdate DESC");
+ } else if (dump.equals("trainstatistics_avg")) {
+ res = dumpResultset("SELECT count(*) AS count, round(avg(location+name+favorites),1) AS station, round(avg(location),1) as location, round(avg(name),1) as name, round(avg(favorites),1) as favorites, " +
+ "round(avg(departure),1) as departure, round(avg(depcache),1) as depcache, round(avg(deperror),1) as deperror, " +
+ "round(avg(timetable),1) as timetable, round(avg(timecache),1) as timecache, round(avg(timeerror),1) as timeerror " +
+ "FROM trainstatistics");
}
}
if (res == null) {
- res = "All
All with links
Missing coords
Duplicate stations";
+ res = "All
" +
+ "All with links
" +
+ "Missing coords
" +
+ "Duplicate stations
" +
+ "Disabled stations
" +
+ "No address
" +
+ "Has aliases
" +
+ "update coords
" +
+ "statistics
" +
+ "stats_avg
";
}
resp.setContentType("text/html");