working SSL connection and POST request to deki.eu

1 files changed, 81 insertions, 0 deletions

diff --git a/src/eu/deki/paste/DekiEuPaste.java b/src/eu/deki/paste/DekiEuPaste.java
new file mode 100644
index 0000000..a0d0ba9
--- /dev/null
+++ b/src/eu/deki/paste/DekiEuPaste.java
@@ -0,0 +1,81 @@
+package eu.deki.paste;
+
+import java.net.URL;
+import java.net.URLEncoder;
+import java.net.MalformedURLException;
+import javax.net.ssl.HttpsURLConnection;
+import javax.net.ssl.TrustManagerFactory;
+import javax.net.ssl.SSLContext;
+import java.io.OutputStream;
+import java.io.InputStream;
+import java.io.BufferedOutputStream;
+import java.io.IOException;
+import java.security.KeyStore;
+import android.content.Context;
+import android.util.Log;
+import eu.deki.paste.PasteTask;
+
+public class DekiEuPaste extends PasteTask
+{
+    private static final String pasteUrl = "https://deki.eu/paste/new";
+
+    public DekiEuPaste(Context parent)
+    {
+	super(parent);
+    }
+
+    @Override
+    protected String paste(String title, String content, String delay) throws IOException
+    {
+	System.setProperty("http.keepAlive", "false");
+
+	String request = "title=" + URLEncoder.encode(title) + "&content=" + URLEncoder.encode(content) + "&expiration=" + URLEncoder.encode(delay);
+
+	URL url;
+	try {
+	    url = new URL(pasteUrl);
+	} catch(MalformedURLException ex) {
+	    // will never happen because of hardcoded URL
+	    return null;
+	}
+
+	InputStream in = parentActivity.getResources().openRawResource(R.raw.deki_eu);
+	SSLContext context = null;
+	try
+	{
+	    KeyStore trustedStore = KeyStore.getInstance("BKS");
+	    trustedStore.load(in, "abcdefg".toCharArray());
+	    TrustManagerFactory tmf = TrustManagerFactory.getInstance("X509");
+	    //TrustManagerFactory tmf = TrustManagerFactory.getInstance(TrustManagerFactory.getDefaultAlgorithm());
+	    tmf.init(trustedStore);
+	    context = SSLContext.getInstance("TLS");
+	    context.init(null, tmf.getTrustManagers(), null);
+	}
+	catch(Exception ex)
+	{
+	    Log.i("PasteIt", "Could not initialize certificate verification", ex);
+	    return null;
+	}
+	finally
+	{
+	    in.close();
+	}
+
+	HttpsURLConnection conn = (HttpsURLConnection) url.openConnection();
+	conn.setSSLSocketFactory(context.getSocketFactory());
+	conn.setDoOutput(true);
+	conn.setFixedLengthStreamingMode(request.getBytes().length);
+
+	OutputStream out = new BufferedOutputStream(conn.getOutputStream());
+	out.write(request.getBytes());
+	out.close();
+
+	conn.getHeaderFields();
+	String redirectUrl = conn.getURL().toString();
+
+	conn.disconnect();
+
+	return redirectUrl;
+    }
+}
+