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, "getWriter error : " + error, false, context);
}
HttpSession session = request.getSession();
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;
}
String server = context.getInitParameter("server");
boolean liveSever = false;
if (server == null) {
server = "";
}
if (server.equals("live")) {
response.setHeader("Refresh", "60");
}
Routines.WriteHTMLHead(
"View System Log", // title
false, // showMenu
13, // 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
webPageOutput.println("<CENTER>");
webPageOutput.println(
"<IMG SRC=\"../Images/Admin.gif\"" + " WIDTH='125' HEIGHT='115' ALT='Admin'>");
webPageOutput.println("</CENTER>");
pool.returnConnection(database);
webPageOutput.println(Routines.spaceLines(1));
Routines.tableStart(false, webPageOutput);
Routines.tableHeader("System Log", 0, webPageOutput);
Routines.tableDataStart(true, false, false, true, true, 0, 0, "scoresrow", webPageOutput);
boolean firstLine = true;
int numOfLines = 0;
try {
String file = context.getRealPath("/");
FileReader logFile = new FileReader(file + "/Data/log.txt");
BufferedReader logFileBuffer = new BufferedReader(logFile);
boolean endOfFile = false;
while (!endOfFile) {
String logFileText = logFileBuffer.readLine();
if (logFileText == null) {
endOfFile = true;
} else {
if (firstLine) {
firstLine = false;
} else {
webPageOutput.println(Routines.spaceLines(1));
}
numOfLines++;
webPageOutput.println(logFileText);
}
}
logFileBuffer.close();
} catch (IOException error) {
Routines.writeToLog(servletName, "Problem with log file : " + error, false, context);
}
Routines.tableDataEnd(false, true, true, webPageOutput);
Routines.tableEnd(webPageOutput);
if (numOfLines < 20) {
webPageOutput.println(Routines.spaceLines(20 - numOfLines));
}
Routines.WriteHTMLTail(request, response, webPageOutput);
}