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Positions.java
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Positions.java
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import java.io.*;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class Positions extends HttpServlet
{
private ConnectionPool pool;
private ServletContext context;
private static String servletName="Positions";
public void init() throws ServletException
{
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 doPost(HttpServletRequest request,
HttpServletResponse response)
{
doGet(request,response);
}
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();
int type=Routines.safeParseInt(request.getParameter("type"));
String action=request.getParameter("action");
String[] types={"Offense","Defense","Special Teams","Staff"};
String disabledText="";
if("New Position".equals(action)||
"Change Position".equals(action))
{
disabledText=" DISABLED";
}
else
{
session.setAttribute("redirect",request.getRequestURL() + "?" + request.getQueryString());
}
Connection database=null;
try
{
database=pool.getConnection(servletName);
}
catch(SQLException error)
{
Routines.writeToLog(servletName,"Unable to connect to database : " + error,false,context);
}
if(Routines.loginCheck(true,request,response,database,context))
{
return;
}
Routines.WriteHTMLHead("Positions",//title
false,//showMenu
11,//menuHighLight
false,//seasonsMenu
false,//weeksMenu
false,//scores
false,//standings
false,//gameCenter
false,//schedules
false,//previews
false,//teamCenter
false,//draft
database,//database
request,//request
response,//response
webPageOutput,//webPageOutput
context);//context
int positionNumber=0;
webPageOutput.println("<CENTER>");
webPageOutput.println("<IMG SRC=\"../Images/EnterData.gif\"" +
" WIDTH='256' HEIGHT='40' ALT='Enter Data'>");
webPageOutput.println("</CENTER>");
if("Change Position".equals(action))
{
boolean changeRequested=false;
int changeCount=0;
try
{
Statement sql=database.createStatement();
ResultSet queryResult;
queryResult=sql.executeQuery("SELECT PositionNumber " +
"FROM positions " +
"WHERE Type=" + type);
while(queryResult.next())
{
positionNumber=queryResult.getInt(1);
if("true".equals(request.getParameter(String.valueOf(positionNumber))))
{
changeCount++;
if(!changeRequested)
{
changeRequested=true;
}
}
}
}
catch(SQLException error)
{
Routines.writeToLog(servletName,"Unable to find position entries : " + error,false,context);
}
if(!changeRequested)
{
session.setAttribute("message","No position selected");
disabledText="";
action="";
}
if(changeCount>1)
{
session.setAttribute("message","Please select only one position to change");
disabledText="";
action="";
}
}
boolean updated=true;
if ("Store New Position".equals(action)||
"Store Changed Position".equals(action)||
"Delete Position".equals(action)||
"Move Position Up".equals(action)||
"Move Position Down".equals(action))
{
updated=updateEntry(action,
type,
session,
request,
database);
}
webPageOutput.println("<FORM ACTION=\"http://" +
request.getServerName() +
":" +
request.getServerPort() +
request.getContextPath() +
"/servlet/Positions\" METHOD=\"POST\">");
Routines.tableStart(false,webPageOutput);
Routines.tableDataStart(true,true,true,true,false,0,0,"scoresrow",webPageOutput);
if(!updated)
{
disabledText="";
}
webPageOutput.println("<SELECT" + disabledText + " NAME=\"type\">");
String selected="";
for(int currentType=0;currentType<types.length;currentType++)
{
if(currentType==type)
{
selected=" SELECTED";
}
else
{
selected="";
}
webPageOutput.println(" <OPTION" + selected + " VALUE=\"" + currentType + "\">" + types[currentType]);
}
webPageOutput.println("</SELECT>");
webPageOutput.println("<INPUT" + disabledText + " TYPE=\"SUBMIT\" NAME=\"action\" VALUE=\"View\">");
Routines.tableDataEnd(true,false,true,webPageOutput);
Routines.tableEnd(webPageOutput);
if((String)session.getAttribute("message")!=null)
{
Routines.tableStart(false,webPageOutput);
Routines.tableHeader("Messages",0,webPageOutput);
Routines.tableDataStart(true,false,true,true,false,0,0,"scoresrow",webPageOutput);
Routines.messageCheck(false,request,webPageOutput);
Routines.tableDataEnd(true,false,true,webPageOutput);
Routines.tableEnd(webPageOutput);
webPageOutput.println(Routines.spaceLines(1));
}
if("New Position".equals(action)||
"Change Position".equals(action))
{
formScreen(action,
type,
database,
session,
request,
webPageOutput);
}
else
{
viewScreen(action,
type,
updated,
session,
database,
request,
response,
webPageOutput);
}
pool.returnConnection(database);
Routines.WriteHTMLTail(request,response,webPageOutput);
}
private void viewScreen(String action,
int type,
boolean updated,
HttpSession session,
Connection database,
HttpServletRequest request,
HttpServletResponse response,
PrintWriter webPageOutput)
{
int positionNumber=0;
Routines.tableStart(false,webPageOutput);
String titleText="";
if(type==0)
{
titleText="Offensive";
}
if(type==1)
{
titleText="Defensive";
}
if(type==2)
{
titleText="Special Teams";
}
if(type==3)
{
titleText="Staff";
}
Routines.tableHeader(titleText + " Positions",2,webPageOutput);
boolean positionsFound=false;
try
{
Statement sql=database.createStatement();
ResultSet queryResult;
queryResult=sql.executeQuery("SELECT PositionNumber,PositionName " +
"FROM positions " +
"WHERE Type=" + type + " " +
"ORDER BY Sequence ASC");
positionNumber=0;
String positionName="";
while(queryResult.next())
{
if(!positionsFound)
{
positionsFound=true;
}
positionNumber=queryResult.getInt(1);
positionName=queryResult.getString(2);
Routines.tableDataStart(true,false,false,true,false,5,0,"scoresrow",webPageOutput);
boolean selected=false;
String param="";
if(!updated)
{
param=request.getParameter(String.valueOf(positionNumber));
if("true".equals(param))
{
selected=true;
}
}
webPageOutput.print("<INPUT TYPE=\"CHECKBOX\" NAME=\"" + positionNumber + "\" VALUE=\"true\"");
if(selected)
{
webPageOutput.print(" CHECKED");
}
webPageOutput.println(">");
Routines.tableDataEnd(false,false,false,webPageOutput);
Routines.tableDataStart(true,false,false,false,false,95,0,"scoresrow",webPageOutput);
webPageOutput.println(positionName);
Routines.tableDataEnd(false,false,true,webPageOutput);
}
}
catch(SQLException error)
{
Routines.writeToLog(servletName,"Unable to retrieve positions : " + error,false,context);
}
if(!positionsFound)
{
Routines.tableDataStart(true,true,false,true,false,0,0,"scoresrow",webPageOutput);
webPageOutput.println("No Positions found.");
Routines.tableDataEnd(false,false,true,webPageOutput);
}
Routines.tableEnd(webPageOutput);
webPageOutput.println(Routines.spaceLines(1));
Routines.tableStart(false,webPageOutput);
Routines.tableHeader("Actions",0,webPageOutput);
Routines.tableDataStart(true,true,true,true,false,0,0,"scoresrow",webPageOutput);
webPageOutput.println("<INPUT TYPE=\"SUBMIT\" VALUE=\"New Position\" NAME=\"action\">");
if(positionsFound)
{
webPageOutput.println("<INPUT TYPE=\"SUBMIT\" VALUE=\"Change Position\" NAME=\"action\">");
webPageOutput.println("<INPUT TYPE=\"SUBMIT\" VALUE=\"Delete Position\" NAME=\"action\">");
webPageOutput.println("<INPUT TYPE=\"SUBMIT\" VALUE=\"Move Position Up\" NAME=\"action\">");
webPageOutput.println("<INPUT TYPE=\"SUBMIT\" VALUE=\"Move Position Down\" NAME=\"action\">");
}
webPageOutput.println("<INPUT TYPE=\"hidden\" NAME=\"jsessionid\" VALUE=\"" + session.getId() + "\">");
webPageOutput.println("</FORM>");
Routines.tableDataEnd(true,false,true,webPageOutput);
Routines.tableEnd(webPageOutput);
webPageOutput.println(Routines.spaceLines(1));
}
private void formScreen(String action,
int type,
Connection database,
HttpSession session,
HttpServletRequest request,
PrintWriter webPageOutput)
{
int positionNumber=0;
int subType=0;
int realPosition=0;
int chartOnly=0;
int maxRookieSalary=0;
int maxFreeAgentSalary=0;
int shirtMin1=0;
int shirtMax1=0;
int shirtMin2=0;
int shirtMax2=0;
String positionName="";
String positionCode="";
String positionDescription="";
Routines.tableStart(false,webPageOutput);
String titleText="";
String[] subTypes=new String[10];
if(type==0)
{
titleText="Offensive";
subTypes[0]="Normal";
subTypes[1]="Runner";
subTypes[2]="Receiver";
subTypes[3]="Runner & Receiver";
}
if(type==1)
{
titleText="Defensive";
}
if(type==2)
{
titleText="Special Teams";
}
if(type==3)
{
titleText="Staff";
}
if("Change Position".equals(action))
{
try
{
Statement sql=database.createStatement();
ResultSet queryResult;
queryResult=sql.executeQuery("SELECT PositionNumber " +
"FROM positions " +
"WHERE Type=" + type + " " +
"ORDER BY Sequence DESC");
int tempPositionNumber=0;
while(queryResult.next())
{
tempPositionNumber=queryResult.getInt(1);
int currentSequence=0;
if("true".equals(request.getParameter(String.valueOf(tempPositionNumber))))
{
queryResult=sql.executeQuery("SELECT PositionNumber,PositionCode,PositionName,SubType,PositionDescription,RealPosition,ChartOnly,MaxRookieSalary,MaxFreeAgentSalary,ShirtMin1,ShirtMax1,ShirtMin2,ShirtMax2 " +
"FROM positions " +
"WHERE PositionNumber=" + tempPositionNumber);
if(queryResult.first())
{
positionNumber=queryResult.getInt(1);
positionCode=queryResult.getString(2);
positionName=queryResult.getString(3);
subType=queryResult.getInt(4);
positionDescription=queryResult.getString(5);
realPosition=queryResult.getInt(6);
chartOnly=queryResult.getInt(7);
maxRookieSalary=queryResult.getInt(8);
maxFreeAgentSalary=queryResult.getInt(9);
shirtMin1=queryResult.getInt(10);
shirtMax1=queryResult.getInt(11);
shirtMin2=queryResult.getInt(12);
shirtMax2=queryResult.getInt(13);
}
else
{
Routines.writeToLog(servletName,"Unable to find position (" + tempPositionNumber + ")",false,context);
}
}
}
}
catch(SQLException error)
{
Routines.writeToLog(servletName,"Unable to retrieve positions : " + error,false,context);
}
Routines.tableHeader("Amend details of " + titleText + " position",2,webPageOutput);
}
if("New Position".equals(action))
{
Routines.tableHeader("Enter details of new " + titleText + " position",2,webPageOutput);
}
Routines.tableDataStart(true,false,false,true,false,5,0,"scoresrow",webPageOutput);
webPageOutput.print("Name");
Routines.tableDataEnd(false,false,false,webPageOutput);
Routines.tableDataStart(true,false,false,false,false,75,0,"scoresrow",webPageOutput);
webPageOutput.print("<INPUT TYPE=\"TEXT\" NAME=\"positionName\" SIZE=\"30\" MAXLENGTH=\"30\" VALUE=\"" + positionName + "\">");
Routines.tableDataEnd(false,false,true,webPageOutput);
Routines.tableDataStart(true,false,false,true,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("Position Code");
Routines.tableDataEnd(false,false,false,webPageOutput);
Routines.tableDataStart(true,false,false,false,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("<INPUT TYPE=\"TEXT\" NAME=\"positionCode\" SIZE=\"4\" MAXLENGTH=\"4\" VALUE=\"" + positionCode + "\">");
Routines.tableDataEnd(false,false,true,webPageOutput);
Routines.tableDataStart(true,false,false,true,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("Maximum Rookie Salary");
Routines.tableDataEnd(false,false,false,webPageOutput);
Routines.tableDataStart(true,false,false,false,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("<INPUT TYPE=\"TEXT\" NAME=\"maxRookieSalary\" SIZE=\"8\" MAXLENGTH=\"8\" VALUE=\"" + maxRookieSalary + "\">");
Routines.tableDataEnd(false,false,true,webPageOutput);
Routines.tableDataStart(true,false,false,true,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("Maximum Free Agent Salary");
Routines.tableDataEnd(false,false,false,webPageOutput);
Routines.tableDataStart(true,false,false,false,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("<INPUT TYPE=\"TEXT\" NAME=\"maxFreeAgentSalary\" SIZE=\"8\" MAXLENGTH=\"8\" VALUE=\"" + maxFreeAgentSalary + "\">");
Routines.tableDataEnd(false,false,true,webPageOutput);
if(type==3)
{
Routines.tableDataStart(true,false,false,true,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("Position Description");
Routines.tableDataEnd(false,false,false,webPageOutput);
Routines.tableDataStart(true,false,false,false,false,10,0,"scoresrow",webPageOutput);
webPageOutput.println("<TEXTAREA ROWS=\"5\" cols=\"50\" NAME=\"positionDescription\">");
if(positionDescription!=null&&!"".equals(positionDescription))
{
webPageOutput.println(positionDescription);
}
webPageOutput.println("</TEXTAREA>");
Routines.tableDataEnd(false,false,true,webPageOutput);
}
if(type==0)
{
Routines.tableDataStart(true,false,false,true,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("Position Type");
Routines.tableDataEnd(false,false,false,webPageOutput);
Routines.tableDataStart(true,false,false,false,false,10,0,"scoresrow",webPageOutput);
webPageOutput.println("<SELECT NAME=\"subType\">");
String selectText="";
for(int currentType=0;currentType<subTypes.length;currentType++)
{
if(subTypes[currentType]==null)
{
}
else
{
if(subType==currentType)
{
selectText=" SELECTED";
}
else
{
selectText="";
}
webPageOutput.println(" <OPTION" + selectText + " VALUE=\"" + currentType + "\">" + subTypes[currentType]);
}
}
webPageOutput.println("</SELECT>");
Routines.tableDataEnd(false,false,true,webPageOutput);
}
Routines.tableDataStart(true,false,false,true,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("Real Position");
Routines.tableDataEnd(false,false,false,webPageOutput);
Routines.tableDataStart(true,false,false,false,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("<INPUT TYPE=\"CHECKBOX\" NAME=\"realPosition\" VALUE=\"true\"");
if(realPosition==1)
{
webPageOutput.print(" CHECKED");
}
webPageOutput.println(">");
Routines.tableDataEnd(false,false,true,webPageOutput);
Routines.tableDataStart(true,false,false,true,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("Chart Only");
Routines.tableDataEnd(false,false,false,webPageOutput);
Routines.tableDataStart(true,false,false,false,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("<INPUT TYPE=\"CHECKBOX\" NAME=\"chartOnly\" VALUE=\"true\"");
if(chartOnly==1)
{
webPageOutput.print(" CHECKED");
}
webPageOutput.println(">");
Routines.tableDataEnd(false,false,true,webPageOutput);
if(type!=3)
{
Routines.tableDataStart(true,false,false,true,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("Min Shirt Value (1)");
Routines.tableDataEnd(false,false,false,webPageOutput);
Routines.tableDataStart(true,false,false,false,false,10,0,"scoresrow",webPageOutput);
webPageOutput.println("<SELECT NAME=\"minShirt1\">");
String selectText="";
for(int currentShirt=1;currentShirt<100;currentShirt++)
{
if(currentShirt==shirtMin1)
{
selectText=" SELECTED";
}
else
{
selectText="";
}
webPageOutput.println(" <OPTION" + selectText + " VALUE=\"" + currentShirt + "\">" + currentShirt);
}
webPageOutput.println("</SELECT>");
Routines.tableDataEnd(false,false,true,webPageOutput);
}
if(type!=3)
{
Routines.tableDataStart(true,false,false,true,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("Max Shirt Value (1)");
Routines.tableDataEnd(false,false,false,webPageOutput);
Routines.tableDataStart(true,false,false,false,false,10,0,"scoresrow",webPageOutput);
webPageOutput.println("<SELECT NAME=\"maxShirt1\">");
String selectText="";
for(int currentShirt=1;currentShirt<100;currentShirt++)
{
if(currentShirt==shirtMax1)
{
selectText=" SELECTED";
}
else
{
selectText="";
}
webPageOutput.println(" <OPTION" + selectText + " VALUE=\"" + currentShirt + "\">" + currentShirt);
}
webPageOutput.println("</SELECT>");
Routines.tableDataEnd(false,false,true,webPageOutput);
}
if(type!=3)
{
Routines.tableDataStart(true,false,false,true,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("Min Shirt Value (2)");
Routines.tableDataEnd(false,false,false,webPageOutput);
Routines.tableDataStart(true,false,false,false,false,10,0,"scoresrow",webPageOutput);
webPageOutput.println("<SELECT NAME=\"minShirt2\">");
String selectText="";
for(int currentShirt=1;currentShirt<100;currentShirt++)
{
if(currentShirt==shirtMin2)
{
selectText=" SELECTED";
}
else
{
selectText="";
}
webPageOutput.println(" <OPTION" + selectText + " VALUE=\"" + currentShirt + "\">" + currentShirt);
}
webPageOutput.println("</SELECT>");
Routines.tableDataEnd(false,false,true,webPageOutput);
}
if(type!=3)
{
Routines.tableDataStart(true,false,false,true,false,10,0,"scoresrow",webPageOutput);
webPageOutput.print("Max Shirt Value (2)");
Routines.tableDataEnd(false,false,false,webPageOutput);
Routines.tableDataStart(true,false,false,false,false,10,0,"scoresrow",webPageOutput);
webPageOutput.println("<SELECT NAME=\"maxShirt2\">");
String selectText="";
for(int currentShirt=1;currentShirt<100;currentShirt++)
{
if(currentShirt==shirtMax2)
{
selectText=" SELECTED";
}
else
{
selectText="";
}
webPageOutput.println(" <OPTION" + selectText + " VALUE=\"" + currentShirt + "\">" + currentShirt);
}
webPageOutput.println("</SELECT>");
Routines.tableDataEnd(false,false,true,webPageOutput);
}
Routines.tableEnd(webPageOutput);
webPageOutput.println(Routines.spaceLines(1));
Routines.tableStart(false,webPageOutput);
Routines.tableHeader("Actions",1,webPageOutput);
Routines.tableDataStart(true,true,false,true,false,0,0,"scoresrow",webPageOutput);
if("New Position".equals(action))
{
webPageOutput.println("<INPUT TYPE=\"SUBMIT\" VALUE=\"Store New Position\" NAME=\"action\">");
}
else
{
webPageOutput.println("<INPUT TYPE=\"SUBMIT\" VALUE=\"Store Changed Position\" NAME=\"action\">");
}
webPageOutput.println("<INPUT TYPE=\"SUBMIT\" VALUE=\"Cancel\" NAME=\"action\">");
Routines.tableDataEnd(false,false,true,webPageOutput);
Routines.tableEnd(webPageOutput);
webPageOutput.println("<INPUT TYPE=\"hidden\" NAME=\"jsessionid\" VALUE=\"" + session.getId() + "\">");
webPageOutput.println("<INPUT TYPE=\"hidden\" NAME=\"positionNumber\" VALUE=\"" + positionNumber + "\">");
webPageOutput.println("<INPUT TYPE=\"hidden\" NAME=\"type\" VALUE=\"" + type + "\">");
webPageOutput.println("</FORM>");
}
private synchronized boolean updateEntry(String action,
int type,
HttpSession session,
HttpServletRequest request,
Connection database)
{
boolean success=false;
int positionNumber=Routines.safeParseInt(request.getParameter("positionNumber"));
int subType=Routines.safeParseInt(request.getParameter("subType"));
int maxRookieSalary=Routines.safeParseInt(request.getParameter("maxRookieSalary"));
int maxFreeAgentSalary=Routines.safeParseInt(request.getParameter("maxFreeAgentSalary"));
int shirtMin1=Routines.safeParseInt(request.getParameter("minShirt1"));
int shirtMax1=Routines.safeParseInt(request.getParameter("maxShirt1"));
int shirtMin2=Routines.safeParseInt(request.getParameter("minShirt2"));
int shirtMax2=Routines.safeParseInt(request.getParameter("maxShirt2"));
int sequence=0;
int realPosition=0;
int chartOnly=0;
String positionName=request.getParameter("positionName");
String positionCode=request.getParameter("positionCode");
String positionDescription=request.getParameter("positionDescription");
String tempRealPosition=request.getParameter("realPosition");
String tempChartOnly=request.getParameter("chartOnly");
if("true".equals(tempRealPosition))
{
realPosition=1;
}
if("true".equals(tempChartOnly))
{
chartOnly=1;
}
if(positionDescription==null)
{
positionDescription="";
}
try
{
// Get Latest SequenceNumber.
Statement sql=database.createStatement();
ResultSet queryResult;
queryResult=sql.executeQuery("SELECT Sequence " +
"FROM positions " +
"WHERE Type=" + type + " " +
"ORDER BY Sequence DESC");
if(queryResult.first())
{
sequence=queryResult.getInt(1);
}
if("Store New Position".equals(action))
{
//Get latest PositionNumber.
positionNumber=1;
queryResult=sql.executeQuery("SELECT PositionNumber " +
"FROM positions " +
"ORDER BY PositionNumber DESC");
if(queryResult.first())
{
positionNumber=queryResult.getInt(1) + 1;
}
}
}
catch(SQLException error)
{
Routines.writeToLog(servletName,"Unable to retrieve positions : " + error,false,context);
}
if("Move Position Up".equals(action))
{
boolean moveRequested=false;
try
{
int updates=0;
Statement sql1=database.createStatement();
Statement sql2=database.createStatement();
ResultSet queryResult1;
ResultSet queryResult2;
queryResult1=sql1.executeQuery("SELECT PositionNumber " +
"FROM positions " +
"WHERE Type=" + type + " " +
"ORDER BY Sequence ASC");
while(queryResult1.next())
{
positionNumber=queryResult1.getInt(1);
int currentSequence=0;
if("true".equals(request.getParameter(String.valueOf(positionNumber))))
{
if(!moveRequested)
{
moveRequested=true;
}
queryResult2=sql2.executeQuery("SELECT Sequence,PositionName FROM positions " +
"WHERE PositionNumber=" + positionNumber);
queryResult2.first();
currentSequence=queryResult2.getInt(1);
if(currentSequence==1)
{
session.setAttribute("message",queryResult2.getString(2) + " is already at the top of the position list");
return false;
}
updates=sql1.executeUpdate("UPDATE positions " +
"SET Sequence=(Sequence+1),DateTimeStamp='" +
Routines.getDateTime(false) + "' " +
"WHERE Type=" + type + " " +
"AND Sequence=" + (currentSequence-1));
if(updates!=1)
{
Routines.writeToLog(servletName,"Position not moved (prior), reason unknown",false,context);
}
updates=sql1.executeUpdate("UPDATE positions " +
"SET Sequence=(Sequence-1),DateTimeStamp='" +
Routines.getDateTime(false) + "' " +
"WHERE PositionNumber=" + positionNumber);
if(updates!=1)
{
Routines.writeToLog(servletName,"Position not moved (current), reason unknown",false,context);
}
}
}
}
catch(SQLException error)
{
Routines.writeToLog(servletName,"Unable to move positions : " + error,false,context);
}
if(moveRequested)
{
session.setAttribute("message","Move successfull");
}
else
{
session.setAttribute("message","No positions selected");
}
success=true;
}
if("Move Position Down".equals(action))
{
boolean moveRequested=false;
try
{
int updates=0;
Statement sql1=database.createStatement();
Statement sql2=database.createStatement();
ResultSet queryResult1;
ResultSet queryResult2;
queryResult1=sql1.executeQuery("SELECT PositionNumber " +
"FROM positions " +
"WHERE Type=" + type + " " +
"ORDER BY Sequence DESC");
while(queryResult1.next())
{
positionNumber=queryResult1.getInt(1);
int currentSequence=0;
if("true".equals(request.getParameter(String.valueOf(positionNumber))))
{
if(!moveRequested)
{
moveRequested=true;
}
queryResult2=sql2.executeQuery("SELECT Sequence,PositionName FROM positions " +
"WHERE PositionNumber=" + positionNumber);
queryResult2.first();
currentSequence=queryResult2.getInt(1);
if(currentSequence==sequence)
{
session.setAttribute("message",queryResult2.getString(2) + " is already at the bottom of the position list");
return false;
}
updates=sql1.executeUpdate("UPDATE positions " +
"SET Sequence=(Sequence-1),DateTimeStamp='" +
Routines.getDateTime(false) + "' " +
"WHERE Type=" + type + " " +
"AND Sequence=" + (currentSequence+1));
if(updates!=1)
{
Routines.writeToLog(servletName,"Position not moved (prior), reason unknown",false,context);
}
updates=sql1.executeUpdate("UPDATE positions " +
"SET Sequence=(Sequence+1),DateTimeStamp='" +
Routines.getDateTime(false) + "' " +
"WHERE PositionNumber=" + positionNumber);
if(updates!=1)
{
Routines.writeToLog(servletName,"Position not moved (current), reason unknown",false,context);
}
}
}
}
catch(SQLException error)
{
Routines.writeToLog(servletName,"Unable to move positions : " + error,false,context);
}
if(moveRequested)
{
session.setAttribute("message","Move successfull");
}
else
{
session.setAttribute("message","No positions selected");
}
success=true;
}
if("Store New Position".equals(action))
{
try
{
int updates=0;
Statement sql=database.createStatement();
ResultSet queryResult;
updates=sql.executeUpdate("INSERT INTO positions (" +
"PositionNumber,Type," +
"Sequence,PositionName,PositionCode,SubType,PositionDescription,RealPosition,ChartOnly,MaxRookieSalary,MaxFreeAgentSalary,ShirtMin1,ShirtMax1,ShirtMin2,ShirtMax2,DateTimeStamp) " +
"VALUES (" +
positionNumber + "," +
type + "," +
(sequence+1) + ",\"" +
positionName + "\",'" +
positionCode + "'," +
subType + ",'" +
positionDescription + "'," +
realPosition + "," +
chartOnly + "," +
maxRookieSalary + "," +
maxFreeAgentSalary + "," +
shirtMin1 + "," +
shirtMax1 + "," +
shirtMin2 + "," +
shirtMax2 + ",'" +
Routines.getDateTime(false) + "')");
if(updates!=1)
{
Routines.writeToLog(servletName,"New position not created, reason unknown",false,context);
}
}
catch(SQLException error)
{
Routines.writeToLog(servletName,"Unable to create positions : " + error,false,context);
}
//Write default entries into PositionDepthCharts table.
int positions[]=null;
try
{
Statement sql=database.createStatement();
ResultSet queryResult;
queryResult=sql.executeQuery("SELECT COUNT(PositionNumber) FROM positions WHERE RealPosition=1 AND Type!=3;");
queryResult.first();
int numOfPositions=queryResult.getInt(1);
positions=new int[numOfPositions];
queryResult=sql.executeQuery("SELECT PositionNumber FROM positions WHERE RealPosition=1 AND Type!=3;");
int currentPosition=0;
while(queryResult.next())
{
positions[currentPosition]=queryResult.getInt(1);
currentPosition++;
}
}
catch(SQLException error)
{
Routines.writeToLog(servletName,"Unable to get positiondepthchart data : " + error,false,context);
}
for(int currentPosition=0;currentPosition<positions.length;currentPosition++)
{
try
{
int updates=0;
Statement sql=database.createStatement();
ResultSet queryResult;
updates=sql.executeUpdate("INSERT INTO positiondepthcharts (" +
"PositionNumber,DepthChartPosition,Sequence,DateTimeStamp) " +
"VALUES (" +
positionNumber + "," +
positions[currentPosition] + "," +
(currentPosition+1) + ",'" +
Routines.getDateTime(false) + "')");
if(updates!=1)
{
Routines.writeToLog(servletName,"New positiondepthchart not created, reason unknown",false,context);
}
}
catch(SQLException error)
{
Routines.writeToLog(servletName,"Unable to create positiondepthcharts : " + error,false,context);
}
}
session.setAttribute("message",positionName + " positions stored successfully");
success=true;
}
if("Store Changed Position".equals(action))
{
try
{
int updates=0;
Statement sql=database.createStatement();
ResultSet queryResult;
updates=sql.executeUpdate("UPDATE positions " +
"SET PositionName='" + positionName + "'," +
"PositionCode='" + positionCode + "',SubType=" +
subType + ",PositionDescription='" + positionDescription +
"',RealPosition=" + realPosition +
",ChartOnly=" + chartOnly +
",MaxRookieSalary=" + maxRookieSalary +
",MaxFreeAgentSalary=" + maxFreeAgentSalary +
",ShirtMin1=" + shirtMin1 +
",ShirtMax1=" + shirtMax1 +
",ShirtMin2=" + shirtMin2 +
",ShirtMax2=" + shirtMax2 +
",DateTimeStamp='" + Routines.getDateTime(false) + "' " +
"WHERE PositionNumber=" + positionNumber);
if(updates!=1)
{
Routines.writeToLog(servletName,"Position not updated, reason unknown",false,context);
}
}
catch(SQLException error)
{
Routines.writeToLog(servletName,"Unable to update positions : " + error,false,context);
}
session.setAttribute("message",positionName + " position changed successfully");
success=true;
}
if("Delete Position".equals(action))
{
boolean deleteRequested=false;
try
{
int updates=0;
Statement sql1=database.createStatement();
Statement sql2=database.createStatement();
ResultSet queryResult1;
ResultSet queryResult2;
queryResult1=sql1.executeQuery("SELECT PositionNumber " +
"FROM positions " +
"WHERE Type=" + type);
while(queryResult1.next())
{
positionNumber=queryResult1.getInt(1);
if("true".equals(request.getParameter(String.valueOf(positionNumber))))
{
if(!deleteRequested)
{
deleteRequested=true;
}
queryResult2=sql2.executeQuery("SELECT FormationNumber " +
"FROM formations " +
"WHERE Position1=" + positionNumber + " " +
"OR Position2=" + positionNumber + " " +
"OR Position3=" + positionNumber + " " +
"OR Position4=" + positionNumber + " " +
"OR Position5=" + positionNumber + " " +
"OR Position6=" + positionNumber + " " +
"OR Position7=" + positionNumber + " " +
"OR Position8=" + positionNumber + " " +
"OR Position9=" + positionNumber + " " +
"OR Position10=" + positionNumber + " " +
"OR Position11=" + positionNumber + " " +
"OR Position12=" + positionNumber + " " +
"OR Position13=" + positionNumber + " " +
"OR Position14=" + positionNumber + " " +
"OR Position15=" + positionNumber);
if(queryResult2.first())
{
session.setAttribute("message","Position currently in use by formation entries");
return false;
}
else
{
queryResult2=sql2.executeQuery("SELECT players.PlayerNumber " +
"FROM players,masterplayers " +
"WHERE PositionNumber=" + positionNumber + " " +
"AND players.MasterPlayerNumber=masterplayers.MasterPlayerNumber");
if(queryResult2.first())
{
session.setAttribute("message","Position currently in use by players entries");
return false;
}
else
{
updates=sql2.executeUpdate("DELETE FROM positiondepthcharts " +
"WHERE PositionNumber=" + positionNumber);