package server.servlets;
public class LoginHtml {
private final String header =
Html.getImage(Html.quote("../Images/logo.jpg"), "center")
+ Html.getBreak();
private String bodyDetail[][] = new String[2][2];
private String nextActionURL;
private final String title = "Login";
private final String formName = "LoginForm";
private final String formMethod = "GET";
public void setNextActionURL(String _nextActionURL) {
System.out.println("Then next action from setNextAction is " + _nextActionURL);
nextActionURL = _nextActionURL;
}
private String getCommandSubmit() {
String commands = Html.getSubmitButton("Login")
+ Html.getResetButton();
System.out.println("The getCommandSubmit is " + commands);
return Html.getTable(
Html.getRow(Html.getTd(commands)),
"Center", "0", "30%", "Nowrap");
}
private String getHeader() {
return Html.getTable(Html.getRow(Html.getTd(header)),
"Center", "0", "100%", "Nowrap");
}
private String getBodyDetail() {
bodyDetail[0][0] = "User ID :";
bodyDetail[0][1] = Html.getTextField("txtUserId", "", 10);
bodyDetail[1][0] = "Password:";
bodyDetail[1][1] = Html.getPassField("txtPassword", "", 10);
return Html.getTable(getLoginSheet(bodyDetail),
"Center", "0", "40%", "Nowrap");
}
private String getLoginSheet(String data[][]) {
String str = "";
for (int i = 0; i < data.length; i++) {
str = str + "<tr>";
for (int j = 0; j < data[i].length; j++) {
str = str + Html.getTd(data[i][j]);
}
}
str = str + "</tr>\n";
return str;
}
private String getErrorMessage(String errorMessage) {
String err = Html.getBold(Html.getFont(errorMessage, "+2"));
return Html.getTable(Html.getRow(Html.getTd(err),
"Center"), "0", "100%", "Nowrap");
}
public String getLoginPage() {
return
Html.getHtml(
Html.getHead(Html.getTitle(title))
+ Html.getBody(
getHeader()
+ Html.getForm(formName, nextActionURL, formMethod,
Html.getBreak()
+ Html.getHiddenField("txtNextAction", "FormC")
+ getBodyDetail()
+ Html.getBreak()
+ getCommandSubmit()
)
)
);
}
public String getLoginErrorPage(String errorMessage) {
return
Html.getHtml(
Html.getHead(Html.getTitle(title + " " + "Error")) +
Html.getBody(
getHeader()
+ Html.getForm(formName, nextActionURL, formMethod,
getErrorMessage(errorMessage)
+ Html.getHiddenField("txtNextAction", "FormC")
+ Html.getBreak()
+ getBodyDetail()
+ Html.getBreak()
+ getCommandSubmit()
+ Html.getBreak())
)
);
}
}