private String getIssuers() {
List<User> issuerList = UserManager.getInstance().getAllIssuers();
StringBuffer selectStr = new StringBuffer();
Iterator<User> iter = issuerList.iterator();
while (iter.hasNext())
selectStr.append("<option>" + iter.next().getResourceName() + "</option>");
return selectStr.toString();
}
/*
* (non-Javadoc)
*
* @see
* javax.servlet.http.HttpServlet#doPost(javax.servlet.http.HttpServletRequest
* , javax.servlet.http.HttpServletResponse)
*/
@Override
protected void doPost(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
this.load(req, resp);
_title = "register";
HttpSession session = req.getSession();
String userName = req.getParameter("user_name");
String password = req.getParameter("password");
String retypePassword = req.getParameter("retype_password");
String superResource = req.getParameter("super_resource");
String isIssuer = req.getParameter("is_issuer");
UserManager um = UserManager.getInstance();
if (password == null || password.length() < 6) {
_content = "<div id=\"notification\">Password to short.</div><br />";
_content += getRegisterForm();
} else if (!password.equals(retypePassword)) {
_content = "<div id=\"notification\">Password and retyped password do not match.</div><br />";
_content += getRegisterForm();
} else if (userName == null || userName.length() < 1) {
_content = "<div id=\"notification\">Username must be set.</div><br />";
_content += getRegisterForm();
} else if (um.getUser(userName) != null) {
_content =
"<div id=\"notification\">Username is already taken. Please choose another one.</div><br />";
_content += getRegisterForm();
} else {
User user = new User();
user.setUserName(userName);
user.setPassword(password);
user.setResourcePath(superResource);
user.setResourceName(superResource + "/" + userName);
user.setIssuer(isIssuer != null);
um.registerUser(user);
_content =
"<p>user successfully registered!<p>"
+ "<br /><p>please log in now at: <a href=\"/login\">login</a></p>"
+ "<br /><p>user profile at: <a href=\""
+ user.getResourceName()
+ "\">"
+ user.getResourceName()
+ "</a></p>";
}
send();
}