1 files changed, 177 insertions, 0 deletions
diff --git a/src/org/apg/ui/GeneralActivity.java b/src/org/apg/ui/GeneralActivity.java
new file mode 100644
index 000000000..d70694630
--- /dev/null
+++ b/src/org/apg/ui/GeneralActivity.java
@@ -0,0 +1,177 @@
+package org.apg.ui;
+
+import java.io.ByteArrayInputStream;
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Vector;
+
+import org.apg.Apg;
+import org.apg.Id;
+import org.apg.util.Choice;
+import org.apg.R;
+
+import android.content.Intent;
+import android.net.Uri;
+import android.os.Bundle;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.widget.AdapterView;
+import android.widget.AdapterView.OnItemClickListener;
+import android.widget.ArrayAdapter;
+import android.widget.Button;
+import android.widget.ListView;
+import android.widget.Toast;
+
+public class GeneralActivity extends BaseActivity {
+    private Intent mIntent;
+    private ArrayAdapter<Choice> mAdapter;
+    private ListView mList;
+    private Button mCancelButton;
+    private String mDataString;
+    private Uri mDataUri;
+
+    @Override
+    protected void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+
+        setContentView(R.layout.general);
+
+        mIntent = getIntent();
+
+        InputStream inStream = null;
+        {
+            String data = mIntent.getStringExtra(Intent.EXTRA_TEXT);
+            if (data != null) {
+                mDataString = data;
+                inStream = new ByteArrayInputStream(data.getBytes());
+            }
+        }
+
+        if (inStream == null) {
+            Uri data = mIntent.getData();
+            if (data != null) {
+                mDataUri = data;
+                try {
+                    inStream = getContentResolver().openInputStream(data);
+                } catch (FileNotFoundException e) {
+                    // didn't work
+                    Toast.makeText(this, "failed to open stream", Toast.LENGTH_SHORT).show();
+                }
+            }
+        }
+
+        if (inStream == null) {
+            Toast.makeText(this, "no data found", Toast.LENGTH_SHORT).show();
+            finish();
+            return;
+        }
+
+        int contentType = Id.content.unknown;
+        try {
+            contentType = Apg.getStreamContent(this, inStream);
+            inStream.close();
+        } catch (IOException e) {
+            // just means that there's no PGP data in there
+        }
+
+        mList = (ListView) findViewById(R.id.options);
+        Vector<Choice> choices = new Vector<Choice>();
+
+        if (contentType == Id.content.keys) {
+            choices.add(new Choice(Id.choice.action.import_public,
+                                   getString(R.string.action_importPublic)));
+            choices.add(new Choice(Id.choice.action.import_secret,
+                                   getString(R.string.action_importSecret)));
+        }
+
+        if (contentType == Id.content.encrypted_data) {
+            choices.add(new Choice(Id.choice.action.decrypt, getString(R.string.action_decrypt)));
+        }
+
+        if (contentType == Id.content.unknown) {
+            choices.add(new Choice(Id.choice.action.encrypt, getString(R.string.action_encrypt)));
+        }
+
+        mAdapter = new ArrayAdapter<Choice>(this, android.R.layout.simple_list_item_1, choices);
+        mList.setAdapter(mAdapter);
+
+        mList.setOnItemClickListener(new OnItemClickListener() {
+            public void onItemClick(AdapterView<?> arg0, View arg1, int arg2, long arg3) {
+                clicked(mAdapter.getItem(arg2).getId());
+            }
+        });
+
+        mCancelButton = (Button) findViewById(R.id.btn_cancel);
+        mCancelButton.setOnClickListener(new OnClickListener() {
+            public void onClick(View v) {
+                GeneralActivity.this.finish();
+            }
+        });
+
+        if (choices.size() == 1) {
+            clicked(choices.get(0).getId());
+        }
+    }
+
+    private void clicked(int id) {
+        Intent intent = new Intent();
+        switch (id) {
+            case Id.choice.action.encrypt: {
+                intent.setClass(this, EncryptActivity.class);
+                if (mDataString != null) {
+                    intent.setAction(Apg.Intent.ENCRYPT);
+                    intent.putExtra(Apg.EXTRA_TEXT, mDataString);
+                } else if (mDataUri != null) {
+                    intent.setAction(Apg.Intent.ENCRYPT_FILE);
+                    intent.setDataAndType(mDataUri, mIntent.getType());
+                }
+
+                break;
+            }
+
+            case Id.choice.action.decrypt: {
+                intent.setClass(this, DecryptActivity.class);
+                if (mDataString != null) {
+                    intent.setAction(Apg.Intent.DECRYPT);
+                    intent.putExtra(Apg.EXTRA_TEXT, mDataString);
+                } else if (mDataUri != null) {
+                    intent.setAction(Apg.Intent.DECRYPT_FILE);
+                    intent.setDataAndType(mDataUri, mIntent.getType());
+                }
+
+                break;
+            }
+
+            case Id.choice.action.import_public: {
+                intent.setClass(this, PublicKeyListActivity.class);
+                intent.setAction(Apg.Intent.IMPORT);
+                if (mDataString != null) {
+                    intent.putExtra(Apg.EXTRA_TEXT, mDataString);
+                } else if (mDataUri != null) {
+                    intent.setDataAndType(mDataUri, mIntent.getType());
+                }
+                break;
+            }
+
+            case Id.choice.action.import_secret: {
+                intent.setClass(this, SecretKeyListActivity.class);
+                intent.setAction(Apg.Intent.IMPORT);
+                if (mDataString != null) {
+                    intent.putExtra(Apg.EXTRA_TEXT, mDataString);
+                } else if (mDataUri != null) {
+                    intent.setDataAndType(mDataUri, mIntent.getType());
+                }
+                break;
+            }
+
+            default: {
+                // shouldn't happen
+                return;
+            }
+        }
+
+        startActivity(intent);
+        finish();
+    }
+}