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PlayByPlay.java
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PlayByPlay.java
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import java.io.*;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class PlayByPlay extends HttpServlet
{
private ConnectionPool pool;
private ServletContext context;
private static String servletName="PlayByPlay";
public void init()
{
context = getServletContext();
synchronized(context)
{
pool=(ConnectionPool)context.getAttribute("pool");
if(pool==null)
{
String driverClassName = context.getInitParameter("driverClassName");
String url = context.getInitParameter("url");
String userName = context.getInitParameter("username");
String password = context.getInitParameter("password");
try
{
pool=new ConnectionPool(driverClassName,url,userName,password);
}
catch(Exception error)
{
Routines.writeToLog(servletName,"Unable to create connection pool : " + error,false,context);
}
context.setAttribute("pool",pool);
}
}
}
public void doGet(HttpServletRequest request,
HttpServletResponse response)
{
response.setContentType("text/html");
PrintWriter webPageOutput=null;
try
{
webPageOutput=response.getWriter();
}
catch(IOException error)
{
Routines.writeToLog(servletName,"Error getting writer : " + error,false,context);
}
HttpSession session=request.getSession();
String action=request.getParameter("action");
String loop=request.getParameter("loop");
if(loop==null)
{
loop="";
}
if(loop.startsWith("true"))
{
session.setAttribute("redirect",request.getRequestURL() + "?" + request.getQueryString());
}
else
{
if("All Plays".equals(action))
{
session.setAttribute("redirect",request.getRequestURL() + "?" + request.getQueryString() + "&loop=true");
try
{
response.sendRedirect(Routines.getRedirect(request,response,context));
}
catch(IOException error)
{
Routines.writeToLog(servletName,"Error redirecting : " + error,false,context);
}
return;
}
else
{
session.setAttribute("redirect",request.getRequestURL() + "?" + request.getQueryString() + "&loop=true#Latest");
try
{
response.sendRedirect(Routines.getRedirect(request,response,context));
}
catch(IOException error)
{
Routines.writeToLog(servletName,"Error redirecting : " + error,false,context);
}
return;
}
}
Connection database=null;
try
{
database=pool.getConnection(servletName);
}
catch(SQLException error)
{
Routines.writeToLog(servletName,"Unable to connect to database : " + error,false,context);
}
Routines.WriteHTMLHead("Play By Play",//title
true,//showMenu
2,//menuHighLight
true,//seasonsMenu
false,//weeksMenu
true,//scores
false,//standings
true,//gameCenter
false,//schedules
false,//previews
false,//teamCenter
false,//draft
database,//database
request,//request
response,//response
webPageOutput,//webPageOutput
context);//context
int fixtureNumber=Routines.safeParseInt((String)session.getAttribute("fixture"));
String homeTeamName=(String)session.getAttribute("homeTeamName");
String awayTeamName=(String)session.getAttribute("awayTeamName");
int homeTeamScore=0;
int awayTeamScore=0;
int plays=0;
int yards=0;
int possession=0;
int numberOfRecords=0;
if("All Plays".equals(action))
{
numberOfRecords=999;
}
else
{
numberOfRecords=Routines.safeParseInt(request.getParameter("value2"));
}
boolean moreRecords=false;
webPageOutput.println("<DIV CLASS=\"SLTables1\">");
webPageOutput.println("<DIV CLASS=\"SLTables2\">");
webPageOutput.println("<TABLE WIDTH=\"100%\" CELLPADDING=\"2\" CELLSPACING=\"1\" BORDER=\"0\">");
webPageOutput.println("<TBODY>");
try
{
Statement sql = database.createStatement();
ResultSet queryResponse = sql.executeQuery("SELECT Clock,HomeTeamInPossession,Down,Distance," +
"DistanceToGoal,OffensiveFormationNumber,DefensiveFormationNumber," +
"PlayNumber,InitialBallCarrier,SecondaryBallCarrier,Defender," +
"OffensiveYards,DefensiveYards,Description," +
"Surname,Forname,PlayDescription,PlayNumber " +
"FROM playbyplay,players,playdescriptions " +
"WHERE Fixture = " + fixtureNumber + " " +
"AND PlayerNumber = InitialBallCarrier " +
"AND Description = PlayNumber " +
"ORDER BY PlayByPlayNumber ASC");
boolean[] quarters = {false,false,false,false,false};
int[] quartersTime = {0,900,1800,2700,3600};
String[] quarterNames = {"First Quarter","Second Quarter","Third Quarter","Fourth Quarter","OverTime"};
int nextQuarter=0;
int currentRecord=0;
boolean homeTeamCurrentlyInPossession = false;
while(queryResponse.next()&¤tRecord<numberOfRecords)
{
int clock = queryResponse.getInt(1);
int homeTeamInPossessionInt = queryResponse.getInt(2);
int down = queryResponse.getInt(3);
int distance = queryResponse.getInt(4);
int distanceToGoal = queryResponse.getInt(5);
int offensiveFormation = queryResponse.getInt(6);
int defensiveFormation = queryResponse.getInt(7);
int play = queryResponse.getInt(8);
int initialBallCarrier = queryResponse.getInt(9);
int secondaryBallCarrier = queryResponse.getInt(10);
int defender = queryResponse.getInt(11);
int offensiveYards = queryResponse.getInt(12);
int defensiveYards = queryResponse.getInt(13);
int description = queryResponse.getInt(14);
String surName = queryResponse.getString(15);
String forName = queryResponse.getString(16);
String playDescription = queryResponse.getString(17);
int playDescriptionNo = queryResponse.getInt(18);
boolean homeTeamInPossession = false;
String secondaryForname = "";
String secondarySurname = "";
String defenderForname = "";
String defenderSurname = "";
if (homeTeamInPossessionInt==1)
{
homeTeamInPossession=true;
}
if(secondaryBallCarrier!=0)
{
String playerNames[]={"",""};
playerNames = getPlayerName(secondaryBallCarrier,database);
secondaryForname = playerNames[0];
secondarySurname = playerNames[1];
}
if(defender!=0)
{
String playerNames[]={"",""};
playerNames = getPlayerName(defender,database);
defenderForname = playerNames[0];
defenderSurname = playerNames[1];
}
if(quarters[nextQuarter]==false && clock>=quartersTime[nextQuarter])
{
if(!quarters[0] || nextQuarter==2)
{
homeTeamCurrentlyInPossession=homeTeamInPossession;
}
webPageOutput.println("<TR HEIGHT=\"17\" CLASS=\"bg2\" ALIGN=\"right\">");
webPageOutput.println("<TD COLSPAN=\"2\" ALIGN=\"left\">");
webPageOutput.println("<FONT SIZE=\"2\">");
if(!quarters[0])
{
webPageOutput.println("<B>" +
quarterNames[nextQuarter] +
"</B>");
}
else
{
webPageOutput.println("<B>" +
quarterNames[nextQuarter] +
" - " +
awayTeamName +
" " +
awayTeamScore +
" " +
homeTeamName +
" " +
homeTeamScore +
"</B>");
}
webPageOutput.println("</FONT>");
webPageOutput.println("</TD>");
webPageOutput.println("</TR>");
if (nextQuarter==0 || nextQuarter==2 || nextQuarter==4)
{
plays=0;
yards=0;
possession=clock;
changeOfPossession(homeTeamName,
awayTeamName,
homeTeamInPossession,
clock,
quartersTime[nextQuarter],
webPageOutput);
}
if(homeTeamInPossession==homeTeamCurrentlyInPossession &&
nextQuarter!=0 && nextQuarter!=2)
{
webPageOutput.println("<TR HEIGHT=\"17\" CLASS=\"bg2\" ALIGN=\"right\">");
webPageOutput.print("<TD COLSPAN=\"2\" CLASS=\"bg3\" ALIGN=\"left\"><B>");
if(homeTeamInPossession)
{
webPageOutput.print(homeTeamName);
}
else
{
webPageOutput.print(awayTeamName);
}
webPageOutput.println(" continued...</B></TD>");
webPageOutput.println("</TR>");
}
quarters[nextQuarter]=true;
nextQuarter++;
}
if(homeTeamInPossession!=homeTeamCurrentlyInPossession)
{
plays=0;
yards=0;
possession=clock;
changeOfPossession(homeTeamName,
awayTeamName,
homeTeamInPossession,
clock,
quartersTime[nextQuarter - 1],
webPageOutput);
homeTeamCurrentlyInPossession=homeTeamInPossession;
}
int gameTime[] = giveGameTime(clock,quartersTime[nextQuarter - 1]);
if(playDescriptionNo==56)
{
if(homeTeamInPossession)
{
homeTeamScore+=3;
}
else
{
awayTeamScore+=3;
}
}
if(playDescriptionNo==81)
{
if(homeTeamInPossession)
{
awayTeamScore+=2;
}
else
{
homeTeamScore+=2;
}
}
if(playDescriptionNo>=61 && playDescriptionNo<=70)
{
if(homeTeamInPossession)
{
homeTeamScore+=6;
}
else
{
awayTeamScore+=6;
}
}
if(playDescriptionNo==84)
{
if(homeTeamInPossession)
{
homeTeamScore+=1;
}
else
{
awayTeamScore+=1;
}
}
if(playDescriptionNo==86)
{
if(homeTeamInPossession)
{
homeTeamScore+=2;
}
else
{
awayTeamScore+=2;
}
}
plays++;
if(playDescriptionNo!=56)
{
yards+=offensiveYards;
}
printPlay(down,
distance,
distanceToGoal,
homeTeamInPossession,
homeTeamName,
awayTeamName,
gameTime,
forName,
surName,
offensiveYards,
playDescription,
secondaryBallCarrier,
secondaryForname,
secondarySurname,
defender,
defenderForname,
defenderSurname,
defensiveYards,
playDescriptionNo,
homeTeamScore,
awayTeamScore,
plays,
yards,
possession,
clock,
webPageOutput);
if(playDescriptionNo==56 || playDescriptionNo==81 ||
(playDescriptionNo>=84 && playDescriptionNo<=87))
{
changeOfPossession(homeTeamName,awayTeamName,homeTeamInPossession,clock,quartersTime[nextQuarter -1],webPageOutput);
}
currentRecord++;
}
moreRecords=queryResponse.next();
if(numberOfRecords>0)
{
String currentScoreText="";
if(moreRecords)
{
currentScoreText="Current Score";
}
else
{
currentScoreText="Final Score";
}
webPageOutput.println("<TR HEIGHT=\"17\" CLASS=\"bg2\" ALIGN=\"right\">");
webPageOutput.println("<TD COLSPAN=\"2\" ALIGN=\"left\">");
webPageOutput.println("<FONT SIZE=\"2\">");
webPageOutput.println("<B>" +
currentScoreText +
" - " +
awayTeamName +
" " +
awayTeamScore +
" " +
homeTeamName +
" " +
homeTeamScore +
"</B>");
webPageOutput.println("</FONT>");
webPageOutput.println("</TD>");
webPageOutput.println("</TR>");
}
}
catch(SQLException error)
{
Routines.writeToLog(servletName,"Database error retrieving PlayByPlay : " + error,false,context);
}
finally
{
pool.returnConnection(database);
}
webPageOutput.println("</TBODY>");
webPageOutput.println("</TABLE>");
webPageOutput.println("</DIV>");
webPageOutput.println("</DIV>");
webPageOutput.println("<A NAME=\"Latest\"></A>");
if(moreRecords)
{
webPageOutput.println("<BR>");
webPageOutput.println("<CENTER>");
webPageOutput.println("<FORM ACTION=\"http://" +
request.getServerName() +
":" +
request.getServerPort() +
request.getContextPath() +
"/servlet/PlayByPlay\" METHOD=\"GET\">");
if(numberOfRecords==0)
{
webPageOutput.println("<INPUT TYPE=\"SUBMIT\" VALUE=\"First Play\" NAME=\"action\">");
}
else
{
webPageOutput.println("<INPUT TYPE=\"SUBMIT\" VALUE=\"Next Play\" NAME=\"action\">");
}
webPageOutput.println("<INPUT TYPE=\"SUBMIT\" VALUE=\"All Plays\" NAME=\"action\">");
webPageOutput.println("<INPUT TYPE=\"hidden\" NAME=\"jsessionid\" VALUE=\"" + session.getId() + "\">");
webPageOutput.println("<INPUT TYPE=\"hidden\" NAME=\"league\" VALUE=\"" + Routines.safeParseInt((String)session.getAttribute("league")) + "\">");
webPageOutput.println("<INPUT TYPE=\"hidden\" NAME=\"season\" VALUE=\"" + Routines.safeParseInt((String)session.getAttribute("season")) + "\">");
webPageOutput.println("<INPUT TYPE=\"hidden\" NAME=\"week\" VALUE=\"" + Routines.safeParseInt((String)session.getAttribute("week")) + "\">");
webPageOutput.println("<INPUT TYPE=\"hidden\" NAME=\"fixture\" VALUE=\"" + fixtureNumber + "\">");
webPageOutput.println("<INPUT TYPE=\"hidden\" NAME=\"value2\" VALUE=\"" + (numberOfRecords + 1) + "\">");
webPageOutput.println("</FORM>");
webPageOutput.println("</CENTER>");
}
int spaceLines=11 - (numberOfRecords * 2);
if (spaceLines<1)
{
spaceLines=1;
}
webPageOutput.println(Routines.spaceLines(spaceLines));
Routines.WriteHTMLTail(request,response,webPageOutput);
}
private void changeOfPossession(String homeTeam,
String awayTeam,
boolean homeTeamInPossession,
int clock,
int quartersTime,
PrintWriter webPageOutput)
{
webPageOutput.println("<TR HEIGHT=\"17\" CLASS=\"bg2\" ALIGN=\"right\">");
String tempHomeTeamInPossession = "";
String tempTeam = "";
if (homeTeamInPossession)
{
tempTeam = homeTeam;
tempHomeTeamInPossession = "home";
}
else
{
tempTeam = awayTeam;
tempHomeTeamInPossession = "away";
}
webPageOutput.println("<TD COLSPAN=\"2\" CLASS=\"" +
tempHomeTeamInPossession +
"\" ALIGN=\"left\">");
webPageOutput.print("<B>" + tempTeam + " at ");
int[] gameTime = giveGameTime(clock,quartersTime);
webPageOutput.print(gameTime[0] + ":");
if(gameTime[1]<10)
{
webPageOutput.println("0" + gameTime[1]);
}
else
{
webPageOutput.println(gameTime[1]);
}
webPageOutput.print("</B>");
webPageOutput.println("</TD>");
webPageOutput.println("</TR>");
}
private int[] giveGameTime(int clock,
int quartersTime)
{
int[] clockValues={0,0};
int timeIntoQuarter = 900 - (clock - quartersTime);
clockValues[0] = timeIntoQuarter / 60;
clockValues[1] = timeIntoQuarter - ( clockValues[0] * 60 );
return clockValues;
}
private String[] getPlayerName(int playerNumber,
Connection database)
{
String[] playerNames={"",""};
try
{
Statement sql=database.createStatement();
ResultSet queryResponse = sql.executeQuery(
"SELECT ForName,Surname " +
"FROM players " +
"WHERE PlayerNumber = " + playerNumber);
queryResponse.first();
playerNames[0] = queryResponse.getString(1);
playerNames[1] = queryResponse.getString(2);
}
catch(SQLException error)
{
Routines.writeToLog(servletName,"Database error retrieving player (player=" +
playerNumber + "): " + error,false,context);
}
return playerNames;
}
private void printPlay(int down,
int distance,
int distanceToGoal,
boolean homeTeamInPossession,
String homeTeam,
String awayTeam,
int[] gameTime,
String forName,
String surName,
int offensiveYards,
String playDescription,
int secondaryBallCarrier,
String secondaryForname,
String secondarySurname,
int defender,
String defenderForname,
String defenderSurname,
int defensiveYards,
int playDescriptionNo,
int homeTeamScore,
int awayTeamScore,
int plays,
int yards,
int possession,
int clock,
PrintWriter webPageOutput)
{
webPageOutput.println("<TR HEIGHT=\"17\" CLASS=\"bg2\" ALIGN=\"right\">");
webPageOutput.println("<TD CLASS=\"bg3\" ALIGN=\"left\">");
if(playDescriptionNo<84 || playDescriptionNo>87)
{
if(playDescriptionNo==56 || playDescriptionNo==81 ||
(playDescriptionNo>=61 && playDescriptionNo<=70))
{
webPageOutput.print("<B>");
}
webPageOutput.print(down + "-");
if(distance<10)
{
webPageOutput.print("0" + distance);
}
else
{
webPageOutput.print(distance);
}
webPageOutput.print("-");
if (distanceToGoal<50)
{
if(homeTeamInPossession)
{
webPageOutput.println(Routines.getInitials(awayTeam));
}
else
{
webPageOutput.println(Routines.getInitials(homeTeam));
}
}
if (distanceToGoal==50)
{
webPageOutput.println("Midfield");
}
if (distanceToGoal>50)
{
distanceToGoal = 100 - distanceToGoal;
if(homeTeamInPossession)
{
webPageOutput.println(Routines.getInitials(homeTeam));
}
else
{
webPageOutput.println(Routines.getInitials(awayTeam));
}
}
webPageOutput.println(distanceToGoal);
if(playDescriptionNo==56 || playDescriptionNo==81 ||
(playDescriptionNo>=61 && playDescriptionNo<=70))
{
webPageOutput.print("</B>");
}
}
webPageOutput.println("</TD>");
webPageOutput.println("<TD CLASS=\"bg3\" ALIGN=\"left\">");
if(playDescriptionNo==56 || playDescriptionNo==81 ||
(playDescriptionNo>=61 && playDescriptionNo<=70) ||
(playDescriptionNo>=84 && playDescriptionNo<=87))
{
webPageOutput.print("<B>");
}
webPageOutput.print("(" + gameTime[0] + ":");
if(gameTime[1]<10)
{
webPageOutput.println("0" + gameTime[1] + ")");
}
else
{
webPageOutput.println(gameTime[1] + ")");
}
webPageOutput.println(" " +
forName.substring(0,1) +
"." +
surName);
webPageOutput.println(offensiveYards + "yd " + playDescription);
if(secondaryBallCarrier!=0)
{
webPageOutput.println(" " +
secondaryForname.substring(0,1) +
"." +
secondarySurname);
}
if(defender!=0)
{
webPageOutput.print(" (" +
defenderForname.substring(0,1) +
"." +
defenderSurname);
if(defensiveYards!=0)
{
webPageOutput.println(" " +
defensiveYards +
" yds)");
}
else
{
webPageOutput.println(")");
}
}
webPageOutput.print(".");
if(playDescriptionNo==56 || playDescriptionNo==81 ||
(playDescriptionNo>=61 && playDescriptionNo<=70) ||
(playDescriptionNo>=84 && playDescriptionNo<=87))
{
webPageOutput.print("</B>");
}
webPageOutput.println("</TD>");
webPageOutput.println("</TR>");
if(playDescriptionNo>=84 && playDescriptionNo<=87)
{
plays--;
}
if(playDescriptionNo==56 || playDescriptionNo==81 ||
(playDescriptionNo>=84 && playDescriptionNo<=87))
{
int driveLength = clock - possession;
int minutes = driveLength / 60;
int seconds = driveLength - ( minutes * 60 );
webPageOutput.println("<TR CLASS=\"bg2\" ALIGN=\"right\" HEIGHT=\"17\">");
webPageOutput.print("<TD ALIGN=\"left\" COLSPAN=\"2\"><B>");
webPageOutput.print(Routines.getInitials(awayTeam).toUpperCase() + " ");
webPageOutput.print(awayTeamScore + " ");
webPageOutput.print(Routines.getInitials(homeTeam).toUpperCase() + " ");
webPageOutput.print(homeTeamScore + ", Plays: ");
webPageOutput.print(plays + " Yards: ");
webPageOutput.print(yards + " Possession: ");
webPageOutput.print(minutes + ":" + seconds + ".");
webPageOutput.println("</B></TD></TR>");
}
}
}