org.linkdroid.IntentFilterImportActivity.java Source code

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Here is the source code for org.linkdroid.IntentFilterImportActivity.java

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/*
 * Copyright 2009 BadPopcorn, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.linkdroid;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;

import org.json.JSONException;
import org.json.JSONObject;
import org.linkdroid.Constants.IntentFilterColumns;
import org.linkdroid.Constants.IntentFilterJsonFields;

import android.app.Activity;
import android.content.ContentValues;
import android.content.Intent;
import android.os.Bundle;
import android.util.Log;
import android.widget.Toast;

public class IntentFilterImportActivity extends Activity {
    private static final String TAG = "IntentFilterImportActivity";

    private static final int ACTIVITY_CREATE = 1;

    @Override
    public void onResume() {
        super.onResume();
        try {
            InputStream inputStream = getContentResolver().openInputStream(getIntent().getData());
            String jsonString = readToString(inputStream);
            JSONObject jsonObject = new JSONObject(jsonString);
            Intent intent = new Intent(this, IntentFilterEditActivity.class);
            if (jsonObject.has(IntentFilterJsonFields.ACTION)) {
                intent.putExtra(IntentFilterColumns.ACTION,
                        jsonObject.get(IntentFilterJsonFields.ACTION).toString());
            }
            if (jsonObject.has(IntentFilterJsonFields.CATEGORY)) {
                intent.putExtra(IntentFilterColumns.CATEGORY,
                        jsonObject.get(IntentFilterJsonFields.CATEGORY).toString());
            }
            if (jsonObject.has(IntentFilterJsonFields.DATA_AUTHORITY_HOST)) {
                intent.putExtra(IntentFilterColumns.DATA_AUTHORITY_HOST,
                        jsonObject.get(IntentFilterJsonFields.DATA_AUTHORITY_HOST).toString());
            }
            if (jsonObject.has(IntentFilterJsonFields.DATA_AUTHORITY_PORT)) {
                intent.putExtra(IntentFilterColumns.DATA_AUTHORITY_PORT,
                        jsonObject.get(IntentFilterJsonFields.DATA_AUTHORITY_PORT).toString());
            }
            if (jsonObject.has(IntentFilterJsonFields.DATA_SCHEME)) {
                intent.putExtra(IntentFilterColumns.DATA_SCHEME,
                        jsonObject.get(IntentFilterJsonFields.DATA_SCHEME).toString());
            }
            if (jsonObject.has(IntentFilterJsonFields.DATA_TYPE)) {
                intent.putExtra(IntentFilterColumns.DATA_TYPE,
                        jsonObject.get(IntentFilterJsonFields.DATA_TYPE).toString());
            }
            startActivityForResult(intent, ACTIVITY_CREATE);
        } catch (JSONException e) {
            Log.e(TAG, e.toString());
            Toast.makeText(IntentFilterImportActivity.this, getString(R.string.intentfilter_import_json_error),
                    Toast.LENGTH_SHORT).show();
            finish();
        } catch (IOException e) {
            Log.e(TAG, e.toString());
            Toast.makeText(IntentFilterImportActivity.this, getString(R.string.intentfilter_import_io_error),
                    Toast.LENGTH_SHORT).show();
            finish();
        }
    }

    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent intent) {
        super.onActivityResult(requestCode, resultCode, intent);
        if (intent != null) {
            Bundle extras = intent.getExtras();
            switch (requestCode) {
            case ACTIVITY_CREATE:
                switch (resultCode) {
                case RESULT_OK:
                    // We have returned from the Edit dialog, and we now do a brand new
                    // insert of this webhook.
                    ContentValues values = IntentFilterProvider.populateContentValues(extras);
                    getContentResolver().insert(IntentFilterProvider.CONTENT_URI, values);
                    Toast.makeText(IntentFilterImportActivity.this, getString(R.string.intentfilter_import_saved),
                            Toast.LENGTH_SHORT).show();
                    break;
                default:
                    Toast.makeText(IntentFilterImportActivity.this,
                            getString(R.string.intentfilter_import_cancelled), Toast.LENGTH_SHORT).show();
                }
                break;
            }
            finish();
        }
    }

    private static String readToString(InputStream inputStream) throws IOException {
        BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream));
        StringBuilder stringBuilder = new StringBuilder();
        String line = null;
        while ((line = reader.readLine()) != null) {
            stringBuilder.append(line + "\n");
        }
        inputStream.close();
        return stringBuilder.toString();
    }
}