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