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.InputStreamReader;
   5 import java.io.PrintWriter;
   6 import java.sql.PreparedStatement;
   7 import java.sql.ResultSet;
   8 import java.sql.SQLException;
   9 import java.util.HashMap;
  10
  11 import javax.servlet.http.HttpServletRequest;
  12 import javax.servlet.http.HttpServletResponse;
  13 import javax.servlet.http.HttpSession;
  14
  15 import org.cacert.gigi.User;
  16 import org.cacert.gigi.database.DatabaseConnection;
  17 import org.cacert.gigi.output.DateSelector;
  18 import org.cacert.gigi.output.Template;
  19 import org.cacert.gigi.output.Form.CSRFError;
  20 import org.cacert.gigi.pages.LoginPage;
  21 import org.cacert.gigi.pages.Page;
  22 import org.cacert.gigi.util.Notary;
  23 import org.cacert.gigi.util.Notary.AssuranceResult;
  24
  25 public class AssurePage extends Page {
  26         public static final String PATH = "/wot/assure";
  27         public static final String SESSION = "/wot/assure/FORM";
  28         DateSelector ds = new DateSelector("day", "month", "year");
  29         Template t;
  30
  31         public AssurePage() {
  32                 super("Assure someone");
  33                 t = new Template(new InputStreamReader(AssuranceForm.class.getResourceAsStream("AssureeSearch.templ")));
  34
  35         }
  36
  37         @Override
  38         public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
  39
  40                 PrintWriter out = resp.getWriter();
  41                 String pi = req.getPathInfo().substring(PATH.length());
  42                 if (pi.length() > 1) {
  43                         User myself = LoginPage.getUser(req);
  44                         int mid = Integer.parseInt(pi.substring(1));
  45                         AssuranceResult check = Notary.checkAssuranceIsPossible(myself, new User(mid));
  46                         if (check != AssuranceResult.ASSURANCE_SUCCEDED) {
  47                                 out.println(translate(req, check.getMessage()));
  48                                 return;
  49                         }
  50                         HttpSession hs = req.getSession();
  51                         AssuranceForm form = (AssuranceForm) hs.getAttribute(SESSION);
  52                         if (form == null || form.assuree.getId() != mid) {
  53                                 form = new AssuranceForm(mid);
  54                                 hs.setAttribute(SESSION, form);
  55                         }
  56
  57                         form.output(out, getLanguage(req), new HashMap<String, Object>());
  58                         ;
  59                 } else {
  60                         HashMap<String, Object> vars = new HashMap<String, Object>();
  61                         vars.put("DoB", ds);
  62                         t.output(out, getLanguage(req), vars);
  63                 }
  64         }
  65
  66         @Override
  67         public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
  68                 PrintWriter out = resp.getWriter();
  69                 String pi = req.getPathInfo().substring(PATH.length());
  70                 if (pi.length() > 1) {
  71                         User myself = LoginPage.getUser(req);
  72                         int mid = Integer.parseInt(pi.substring(1));
  73                         if (mid == myself.getId()) {
  74                                 out.println("Cannot assure myself.");
  75                                 return;
  76                         }
  77
  78                         AssuranceForm form = (AssuranceForm) req.getSession().getAttribute(SESSION);
  79                         if (form == null) {
  80                                 out.println("No form found. This is an Error. Fill in the form again.");
  81                                 return;
  82                         }
  83                         try {
  84                                 form.submit(out, req);
  85                         } catch (CSRFError e) {
  86                                 resp.sendError(500, "CSRF Failed");
  87                                 out.println(translate(req, "CSRF Token failed."));
  88                         }
  89
  90                         return;
  91                 }
  92
  93                 System.out.println("searching for");
  94                 ResultSet rs = null;
  95                 try {
  96                         PreparedStatement ps = DatabaseConnection.getInstance().prepare(
  97                                 "SELECT id, verified FROM users WHERE email=? AND dob=? AND deleted=0");
  98                         ps.setString(1, req.getParameter("email"));
  99                         String day = req.getParameter("year") + "-" + req.getParameter("month") + "-" + req.getParameter("day");
 100                         ps.setString(2, day);
 101                         rs = ps.executeQuery();
 102                         int id = 0;
 103                         if (rs.next()) {
 104                                 id = rs.getInt(1);
 105                                 int verified = rs.getInt(2);
 106                                 if (rs.next()) {
 107                                         out.println("Error, ambigous user. Please contact support@cacert.org.");
 108                                 } else {
 109                                         if (verified == 0) {
 110                                                 out.println(translate(req, "User is not yet verified. Please try again in 24 hours!"));
 111                                         }
 112                                         resp.sendRedirect(PATH + "/" + id);
 113                                 }
 114                         } else {
 115                                 out.print("<div class='formError'>");
 116
 117                                 out.println(translate(req, "I'm sorry, there was no email and date of birth matching"
 118                                         + " what you entered in the system. Please double check" + " your information."));
 119                                 out.print("</div>");
 120                         }
 121
 122                         rs.close();
 123                 } catch (SQLException e) {
 124                         e.printStackTrace();
 125                 } finally {
 126                         try {
 127                                 if (rs != null) {
 128                                         rs.close();
 129                                 }
 130                         } catch (SQLException e) {
 131                                 e.printStackTrace();
 132                         }
 133                 }
 134         }
 135 }