diff options
Diffstat (limited to 'src/org/thialfihar/android/apg/KeyServerQueryActivity.java')
| -rw-r--r-- | src/org/thialfihar/android/apg/KeyServerQueryActivity.java | 246 |
1 files changed, 246 insertions, 0 deletions
diff --git a/src/org/thialfihar/android/apg/KeyServerQueryActivity.java b/src/org/thialfihar/android/apg/KeyServerQueryActivity.java new file mode 100644 index 000000000..e7f393756 --- /dev/null +++ b/src/org/thialfihar/android/apg/KeyServerQueryActivity.java @@ -0,0 +1,246 @@ +package org.thialfihar.android.apg; + +import java.io.IOException; +import java.net.MalformedURLException; +import java.util.List; +import java.util.Vector; + +import org.thialfihar.android.apg.KeyServer.KeyInfo; + +import android.app.Activity; +import android.content.Context; +import android.content.Intent; +import android.os.Bundle; +import android.os.Message; +import android.view.LayoutInflater; +import android.view.View; +import android.view.View.OnClickListener; +import android.view.ViewGroup; +import android.widget.AdapterView; +import android.widget.AdapterView.OnItemClickListener; +import android.widget.BaseAdapter; +import android.widget.Button; +import android.widget.EditText; +import android.widget.LinearLayout; +import android.widget.LinearLayout.LayoutParams; +import android.widget.ListView; +import android.widget.TextView; +import android.widget.Toast; + +public class KeyServerQueryActivity extends BaseActivity { + private ListView mList; + private EditText mQuery; + private Button mSearch; + private KeyInfoListAdapter mAdapter; + + private int mQueryType; + private String mQueryString; + private long mQueryId; + private volatile List<KeyInfo> mSearchResult; + private volatile String mKeyData; + + @Override + protected void onCreate(Bundle savedInstanceState) { + super.onCreate(savedInstanceState); + + setContentView(R.layout.key_server_query_layout); + + mQuery = (EditText) findViewById(R.id.query); + mSearch = (Button) findViewById(R.id.btn_search); + mList = (ListView) findViewById(R.id.list); + mAdapter = new KeyInfoListAdapter(this); + mList.setAdapter(mAdapter); + + mList.setOnItemClickListener(new OnItemClickListener() { + @Override + public void onItemClick(AdapterView<?> adapter, View view, int position, long keyId) { + get(keyId); + } + }); + + mSearch.setOnClickListener(new OnClickListener() { + @Override + public void onClick(View v) { + String query = mQuery.getText().toString(); + search(query); + } + }); + + mQuery.setText("cartman"); + } + + private void search(String query) { + showDialog(Id.dialog.querying); + mQueryType = Id.query.search; + mQueryString = query; + startThread(); + } + + private void get(long keyId) { + showDialog(Id.dialog.querying); + mQueryType = Id.query.get; + mQueryId = keyId; + startThread(); + } + + @Override + public void run() { + String error = null; + Bundle data = new Bundle(); + Message msg = new Message(); + + try { + HkpKeyServer server = new HkpKeyServer("198.128.3.63");//"pool.sks-keyservers.net"); + if (mQueryType == Id.query.search) { + mSearchResult = server.search(mQueryString); + } else if (mQueryType == Id.query.get) { + mKeyData = server.get(mQueryId); + } + } catch (MalformedURLException e) { + error = "" + e; + } catch (IOException e) { + error = "" + e; + } + + data.putInt(Apg.EXTRA_STATUS, Id.message.done); + + if (error != null) { + data.putString(Apg.EXTRA_ERROR, error); + } + + msg.setData(data); + sendMessage(msg); + } + + @Override + public void doneCallback(Message msg) { + super.doneCallback(msg); + + removeDialog(Id.dialog.querying); + + Bundle data = msg.getData(); + String error = data.getString(Apg.EXTRA_ERROR); + if (error != null) { + Toast.makeText(this, getString(R.string.errorMessage, error), Toast.LENGTH_SHORT).show(); + return; + } + + if (mQueryType == Id.query.search) { + if (mSearchResult != null) { + mAdapter.setKeys(mSearchResult); + } + } else if (mQueryType == Id.query.get) { + if (mKeyData != null) { + Intent intent = new Intent(this, PublicKeyListActivity.class); + intent.setAction(Apg.Intent.IMPORT); + intent.putExtra(Apg.EXTRA_TEXT, mKeyData); + startActivity(intent); + } + } + } + + public class KeyInfoListAdapter extends BaseAdapter { + protected LayoutInflater mInflater; + protected Activity mActivity; + protected List<KeyInfo> mKeys; + + public KeyInfoListAdapter(Activity activity) { + mActivity = activity; + mInflater = (LayoutInflater) activity.getSystemService(Context.LAYOUT_INFLATER_SERVICE); + mKeys = new Vector<KeyInfo>(); + } + + public void setKeys(List<KeyInfo> keys) { + mKeys = keys; + notifyDataSetChanged(); + } + + @Override + public boolean hasStableIds() { + return true; + } + + @Override + public int getCount() { + return mKeys.size(); + } + + @Override + public Object getItem(int position) { + return mKeys.get(position); + } + + @Override + public long getItemId(int position) { + return mKeys.get(position).keyId; + } + + @Override + public View getView(int position, View convertView, ViewGroup parent) { + KeyInfo keyInfo = mKeys.get(position); + + View view = mInflater.inflate(R.layout.key_server_query_result_item, null); + + TextView mainUserId = (TextView) view.findViewById(R.id.mainUserId); + mainUserId.setText(R.string.unknownUserId); + TextView mainUserIdRest = (TextView) view.findViewById(R.id.mainUserIdRest); + mainUserIdRest.setText(""); + TextView keyId = (TextView) view.findViewById(R.id.keyId); + keyId.setText(R.string.noKey); + TextView algorithm = (TextView) view.findViewById(R.id.algorithm); + algorithm.setText(""); + TextView status = (TextView) view.findViewById(R.id.status); + status.setText(""); + + String userId = keyInfo.userIds.get(0); + if (userId != null) { + String chunks[] = userId.split(" <", 2); + userId = chunks[0]; + if (chunks.length > 1) { + mainUserIdRest.setText("<" + chunks[1]); + } + mainUserId.setText(userId); + } + + keyId.setText(Apg.getFingerPrint(keyInfo.keyId)); + + if (mainUserIdRest.getText().length() == 0) { + mainUserIdRest.setVisibility(View.GONE); + } + + algorithm.setText("" + keyInfo.size + "/" + keyInfo.algorithm); + + if (keyInfo.revoked != null) { + status.setText("revoked"); + } else { + status.setVisibility(View.GONE); + } + + LinearLayout ll = (LinearLayout) view.findViewById(R.id.list); + if (keyInfo.userIds.size() == 1) { + ll.setVisibility(View.GONE); + } else { + boolean first = true; + boolean second = true; + for (String uid : keyInfo.userIds) { + if (first) { + first = false; + continue; + } + if (!second) { + View sep = new View(mActivity); + sep.setLayoutParams(new LayoutParams(LayoutParams.FILL_PARENT, 1)); + sep.setBackgroundResource(android.R.drawable.divider_horizontal_dark); + ll.addView(sep); + } + TextView uidView = (TextView) mInflater.inflate(R.layout.key_server_query_result_user_id, null); + uidView.setText(uid); + ll.addView(uidView); + second = false; + } + } + + return view; + } + } +} |