ADD: page for root certs download.

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

diff --git a/src/org/cacert/gigi/pages/RootCertPage.java b/src/org/cacert/gigi/pages/RootCertPage.java
new file mode 100644 (file)
index 0000000..d714af9
--- /dev/null
+++ b/src/org/cacert/gigi/pages/RootCertPage.java
@@ -0,0 +1,64 @@
+package org.cacert.gigi.pages;
+
+import java.io.IOException;
+import java.security.KeyStore;
+import java.security.KeyStoreException;
+import java.security.cert.Certificate;
+import java.security.cert.CertificateEncodingException;
+import java.util.HashMap;
+
+import javax.servlet.ServletOutputStream;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.cacert.gigi.util.PEM;
+
+public class RootCertPage extends Page {
+
+    private Certificate root;
+
+    public RootCertPage(KeyStore ks) {
+        super("Root Certificates");
+        try {
+            root = ks.getCertificate("root");
+        } catch (KeyStoreException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    public boolean beforeTemplate(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+        if (req.getParameter("pem") != null && root != null) {
+            resp.setContentType("application/x-x509-ca-cert");
+            ServletOutputStream out = resp.getOutputStream();
+            try {
+                out.println(PEM.encode("CERTIFICATE", root.getEncoded()));
+            } catch (CertificateEncodingException e) {
+                e.printStackTrace();
+            }
+            return true;
+        } else if (req.getParameter("cer") != null && root != null) {
+            resp.setContentType("application/x-x509-ca-cert");
+            ServletOutputStream out = resp.getOutputStream();
+            try {
+                out.write(root.getEncoded());
+            } catch (CertificateEncodingException e) {
+                e.printStackTrace();
+            }
+            return true;
+        }
+        return false;
+    }
+
+    @Override
+    public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+        getDefaultTemplate().output(resp.getWriter(), getLanguage(req), new HashMap<String, Object>());
+
+    }
+
+    @Override
+    public boolean needsLogin() {
+        return false;
+    }
+
+}