src/org/cacert/gigi/pages/wot/AssurePage.java

   1 package org.cacert.gigi.pages.wot;
   2
   3 import java.io.IOException;
   4 import java.io.PrintWriter;
   5 import java.sql.PreparedStatement;
   6 import java.sql.ResultSet;
   7 import java.sql.SQLException;
   8 import java.util.HashMap;
   9
  10 import javax.servlet.http.HttpServletRequest;
  11 import javax.servlet.http.HttpServletResponse;
  12 import org.cacert.gigi.User;
  13 import org.cacert.gigi.database.DatabaseConnection;
  14 import org.cacert.gigi.output.DateSelector;
  15 import org.cacert.gigi.output.Form;
  16 import org.cacert.gigi.output.Template;
  17 import org.cacert.gigi.pages.LoginPage;
  18 import org.cacert.gigi.pages.Page;
  19 import org.cacert.gigi.util.Notary;
  20 import org.cacert.gigi.util.Notary.AssuranceResult;
  21
  22 public class AssurePage extends Page {
  23         public static final String PATH = "/wot/assure";
  24         DateSelector ds = new DateSelector("day", "month", "year");
  25         Template t;
  26
  27         public AssurePage() {
  28                 super("Assure someone");
  29                 t = new Template(AssuranceForm.class.getResource("AssureeSearch.templ"));
  30
  31         }
  32
  33         @Override
  34         public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
  35
  36                 PrintWriter out = resp.getWriter();
  37                 String pi = req.getPathInfo().substring(PATH.length());
  38                 if (pi.length() > 1) {
  39                         int mid = Integer.parseInt(pi.substring(1));
  40                         AssuranceForm form = new AssuranceForm(req, mid);
  41                         outputForm(req, out, mid, form);
  42
  43                 } else {
  44                         HashMap<String, Object> vars = new HashMap<String, Object>();
  45                         vars.put("DoB", ds);
  46                         t.output(out, getLanguage(req), vars);
  47                 }
  48         }
  49
  50         private void outputForm(HttpServletRequest req, PrintWriter out, int mid, AssuranceForm form) {
  51                 User myself = LoginPage.getUser(req);
  52                 AssuranceResult check = Notary.checkAssuranceIsPossible(myself, new User(mid));
  53                 if (check != AssuranceResult.ASSURANCE_SUCCEDED) {
  54                         out.println(translate(req, check.getMessage()));
  55                         return;
  56                 }
  57                 if (form == null || form.assuree.getId() != mid) {
  58                         form = new AssuranceForm(req, mid);
  59                 }
  60
  61                 form.output(out, getLanguage(req), new HashMap<String, Object>());
  62         }
  63
  64         @Override
  65         public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
  66                 PrintWriter out = resp.getWriter();
  67                 String pi = req.getPathInfo().substring(PATH.length());
  68                 if (pi.length() > 1) {
  69                         User myself = LoginPage.getUser(req);
  70                         int mid = Integer.parseInt(pi.substring(1));
  71                         if (mid == myself.getId()) {
  72                                 out.println(translate(req, "Cannot assure myself."));
  73                                 return;
  74                         }
  75
  76                         AssuranceForm form = Form.getForm(req, AssuranceForm.class);
  77                         if (mid != form.assuree.getId()) {
  78                                 return;
  79                         }
  80                         if (form.submit(out, req)) {
  81                                 out.println(translate(req, "Assurance complete."));
  82                         } else {
  83                                 outputForm(req, resp.getWriter(), mid, form);
  84                         }
  85
  86                         return;
  87                 }
  88
  89                 ResultSet rs = null;
  90                 try {
  91                         PreparedStatement ps = DatabaseConnection.getInstance().prepare(
  92                                 "SELECT id, verified FROM users WHERE email=? AND dob=? AND deleted=0");
  93                         ps.setString(1, req.getParameter("email"));
  94                         String day = req.getParameter("year") + "-" + req.getParameter("month") + "-" + req.getParameter("day");
  95                         ps.setString(2, day);
  96                         rs = ps.executeQuery();
  97                         int id = 0;
  98                         if (rs.next()) {
  99                                 id = rs.getInt(1);
 100                                 int verified = rs.getInt(2);
 101                                 if (rs.next()) {
 102                                         out.println("Error, ambigous user. Please contact support@cacert.org.");
 103                                 } else {
 104                                         if (verified == 0) {
 105                                                 out.println(translate(req, "User is not yet verified. Please try again in 24 hours!"));
 106                                         }
 107                                         resp.sendRedirect(PATH + "/" + id);
 108                                 }
 109                         } else {
 110                                 out.print("<div class='formError'>");
 111
 112                                 out.println(translate(req, "I'm sorry, there was no email and date of birth matching"
 113                                         + " what you entered in the system. Please double check" + " your information."));
 114                                 out.print("</div>");
 115                         }
 116
 117                         rs.close();
 118                 } catch (SQLException e) {
 119                         e.printStackTrace();
 120                 } finally {
 121                         try {
 122                                 if (rs != null) {
 123                                         rs.close();
 124                                 }
 125                         } catch (SQLException e) {
 126                                 e.printStackTrace();
 127                         }
 128                 }
 129         }
 130 }