TestContentProvider.java

/*
       Licensed to the Apache Software Foundation (ASF) under one
       or more contributor license agreements.  See the NOTICE file
       distributed with this work for additional information
       regarding copyright ownership.  The ASF licenses this file
       to you 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.apache.cordova.file.test;

import android.content.ContentProvider;
import android.net.Uri;
import android.content.res.AssetFileDescriptor;
import android.content.res.AssetManager;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import android.content.ContentValues;
import android.database.Cursor;
import android.os.ParcelFileDescriptor;

import org.apache.cordova.CordovaResourceApi;

import java.io.IOException;
import java.util.HashMap;

public class TestContentProvider extends ContentProvider {

    @Override
    public ParcelFileDescriptor openFile(Uri uri, String mode) throws FileNotFoundException {
        String fileName = uri.getQueryParameter("realPath");
        if (fileName == null) {
            fileName = uri.getPath();
        }
        if (fileName == null || fileName.length() < 1) {
            throw new FileNotFoundException();
        }
        CordovaResourceApi resourceApi = new CordovaResourceApi(getContext(), null);
        try {
            File f = File.createTempFile("test-content-provider", ".tmp");
            resourceApi.copyResource(Uri.parse("file:///android_asset" + fileName), Uri.fromFile(f));
            return ParcelFileDescriptor.open(f, ParcelFileDescriptor.MODE_READ_ONLY);
        } catch (FileNotFoundException e) {
            throw e;
        } catch (IOException e) {
            e.printStackTrace();
            throw new FileNotFoundException("IO error: " + e.toString());
        }
    }

    @Override
    public boolean onCreate() {
        return false;
    }

    @Override
    public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
        throw new UnsupportedOperationException();
    }

    @Override
    public String getType(Uri uri) {
        return "text/html";
    }

    @Override
    public Uri insert(Uri uri, ContentValues values) {
        throw new UnsupportedOperationException();
    }

    @Override
    public int delete(Uri uri, String selection, String[] selectionArgs) {
        throw new UnsupportedOperationException();
    }

    @Override
    public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
        throw new UnsupportedOperationException();
    }


}