src/org/cacert/gigi/api/GigiAPI.java

   1 package org.cacert.gigi.api;
   2
   3 import java.io.IOException;
   4 import java.io.InputStreamReader;
   5 import java.security.GeneralSecurityException;
   6 import java.security.cert.X509Certificate;
   7
   8 import javax.servlet.ServletException;
   9 import javax.servlet.ServletInputStream;
  10 import javax.servlet.http.HttpServlet;
  11 import javax.servlet.http.HttpServletRequest;
  12 import javax.servlet.http.HttpServletResponse;
  13
  14 import org.cacert.gigi.GigiApiException;
  15 import org.cacert.gigi.dbObjects.Certificate;
  16 import org.cacert.gigi.dbObjects.Certificate.CertificateStatus;
  17 import org.cacert.gigi.dbObjects.User;
  18 import org.cacert.gigi.pages.LoginPage;
  19 import org.cacert.gigi.pages.account.certs.CertificateRequest;
  20 import org.cacert.gigi.util.Job;
  21 import org.cacert.gigi.util.PEM;
  22
  23 public class GigiAPI extends HttpServlet {
  24
  25     private static final long serialVersionUID = 659963677032635817L;
  26
  27     @Override
  28     protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
  29         String pi = req.getPathInfo();
  30         if (pi == null) {
  31             return;
  32         }
  33         if (pi.equals("/security/csp/report")) {
  34             ServletInputStream sis = req.getInputStream();
  35             InputStreamReader isr = new InputStreamReader(sis, "UTF-8");
  36             StringBuffer strB = new StringBuffer();
  37             char[] buffer = new char[4 * 1024];
  38             int len;
  39             while ((len = isr.read(buffer)) > 0) {
  40                 strB.append(buffer, 0, len);
  41             }
  42             System.out.println(strB);
  43             return;
  44         }
  45         X509Certificate cert = LoginPage.getCertificateFromRequest(req);
  46         if (cert == null) {
  47             resp.sendError(403, "Error, cert authing required.");
  48             return;
  49         }
  50         String serial = LoginPage.extractSerialFormCert(cert);
  51         User u = LoginPage.fetchUserBySerial(serial);
  52
  53         if (pi.equals("/account/certs/new")) {
  54
  55             if ( !req.getMethod().equals("POST")) {
  56                 resp.sendError(500, "Error, POST required.");
  57                 return;
  58             }
  59             if (req.getQueryString() != null) {
  60                 resp.sendError(500, "Error, no query String allowed.");
  61                 return;
  62             }
  63             String csr = req.getParameter("csr");
  64             if (csr == null) {
  65                 resp.sendError(500, "Error, no CSR found");
  66                 return;
  67             }
  68             try {
  69                 CertificateRequest cr = new CertificateRequest(u, csr);
  70                 Certificate result = cr.draft();
  71                 Job job = result.issue(null, "2y");
  72                 job.waitFor(60000);
  73                 if (result.getStatus() != CertificateStatus.ISSUED) {
  74                     resp.sendError(510, "Error, issuing timed out");
  75                     return;
  76                 }
  77                 resp.getWriter().println(PEM.encode("CERTIFICATE", result.cert().getEncoded()));
  78             } catch (GeneralSecurityException e) {
  79                 e.printStackTrace();
  80             } catch (GigiApiException e) {
  81                 e.printStackTrace();
  82             } catch (InterruptedException e) {
  83                 e.printStackTrace();
  84             }
  85         }
  86     }
  87 }