upd: use serials lowercase-only

[gigi.git] / src / org / cacert / gigi / pages / LoginPage.java

diff --git a/src/org/cacert/gigi/pages/LoginPage.java b/src/org/cacert/gigi/pages/LoginPage.java
index 1c002e57a00959da796c408c91e0838381448747..69b05887bb0babd9d381603504031e8cccb55d2e 100644 (file)
--- a/src/org/cacert/gigi/pages/LoginPage.java
+++ b/src/org/cacert/gigi/pages/LoginPage.java
@@ -39,12 +39,12 @@ public class LoginPage extends Page {
         }
 
         @Override
-        public boolean submit(PrintWriter out, HttpServletRequest req) throws GigiApiException {
+        public RedirectResult submit(HttpServletRequest req) throws GigiApiException {
             if (RegisterPage.RATE_LIMIT.isLimitExceeded(req.getRemoteAddr())) {
                 throw new RateLimitException();
             }
             tryAuthWithUnpw(req);
-            return false;
+            return new RedirectResult(redirectPath(req));
         }
 
         @Override
@@ -56,18 +56,12 @@ public class LoginPage extends Page {
 
     public static final String LOGIN_RETURNPATH = "login-returnpath";
 
-    private static final String SUBMIT_EXCEPTION = "login-submit-exception";
-
     public LoginPage() {
         super("Password Login");
     }
 
     @Override
     public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
-        Object o = req.getAttribute(SUBMIT_EXCEPTION);
-        if (o != null) {
-            ((GigiApiException) o).format(resp.getWriter(), getLanguage(req));
-        }
         if (req.getHeader("Host").equals(ServerConstants.getSecureHostNamePort())) {
             resp.getWriter().println(getLanguage(req).getTranslation("Authentication with certificate failed. Try another certificate or use a password."));
         } else {
@@ -75,39 +69,45 @@ public class LoginPage extends Page {
         }
     }
 
+    @Override
+    public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+        if (Form.printFormErrors(req, resp.getWriter())) {
+            Form.getForm(req, LoginForm.class).output(resp.getWriter(), getLanguage(req), new HashMap<String, Object>());
+        }
+    }
+
     @Override
     public boolean beforeTemplate(HttpServletRequest req, HttpServletResponse resp) throws IOException {
-        String redir = (String) req.getSession().getAttribute(LOGIN_RETURNPATH);
         if (req.getSession().getAttribute("loggedin") == null) {
             X509Certificate cert = getCertificateFromRequest(req);
             if (cert != null) {
                 tryAuthWithCertificate(req, cert);
             }
             if (req.getMethod().equals("POST")) {
-                try {
-                    Form.getForm(req, LoginForm.class).submit(resp.getWriter(), req);
-                } catch (GigiApiException e) {
-                    req.setAttribute(SUBMIT_EXCEPTION, e);
-                    return false;
-                }
+                return Form.getForm(req, LoginForm.class).submitExceptionProtected(req, resp);
             }
         }
 
         if (req.getSession().getAttribute("loggedin") != null) {
-            String s = redir;
-            if (s != null) {
-                if ( !s.startsWith("/")) {
-                    s = "/" + s;
-                }
-                resp.sendRedirect(s);
-            } else {
-                resp.sendRedirect("/");
-            }
+            resp.sendRedirect(redirectPath(req));
             return true;
         }
         return false;
     }
 
+    private static String redirectPath(HttpServletRequest req) {
+        String redir = (String) req.getSession().getAttribute(LOGIN_RETURNPATH);
+        String s = redir;
+        if (s != null) {
+            if ( !s.startsWith("/")) {
+                s = "/" + s;
+            }
+            return s;
+        } else {
+            return "/";
+        }
+    }
+
     @Override
     public boolean needsLogin() {
         return false;
@@ -164,11 +164,11 @@ public class LoginPage extends Page {
     }
 
     public static String extractSerialFormCert(X509Certificate x509Certificate) {
-        return x509Certificate.getSerialNumber().toString(16).toUpperCase();
+        return x509Certificate.getSerialNumber().toString(16).toLowerCase();
     }
 
     public static User fetchUserBySerial(String serial) {
-        if ( !serial.matches("[A-Fa-f0-9]+")) {
+        if ( !serial.matches("[a-f0-9]+")) {
             throw new Error("serial malformed.");
         }