From 3b27cd093ba1315e1445e6b071e4168a3afab659 Mon Sep 17 00:00:00 2001 From: Joe Bowser Date: Wed, 4 Jun 2014 14:30:04 -0700 Subject: [PATCH] CB-6873: Removing from cordova-android, still in the camera plugin --- .../src/org/apache/cordova/FileHelper.java | 163 ------------------ 1 file changed, 163 deletions(-) delete mode 100644 framework/src/org/apache/cordova/FileHelper.java diff --git a/framework/src/org/apache/cordova/FileHelper.java b/framework/src/org/apache/cordova/FileHelper.java deleted file mode 100644 index eac5098c..00000000 --- a/framework/src/org/apache/cordova/FileHelper.java +++ /dev/null @@ -1,163 +0,0 @@ -/* - 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; - -import android.database.Cursor; -import android.net.Uri; -import android.webkit.MimeTypeMap; - -import org.apache.cordova.CordovaInterface; -import org.apache.cordova.LOG; - -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.OutputStream; -import java.nio.charset.Charset; -import java.util.Locale; - -@Deprecated // Deprecated in 3.1. To be removed in 4.0. -public class FileHelper { - private static final String LOG_TAG = "FileUtils"; - private static final String _DATA = "_data"; - - /** - * Returns the real path of the given URI string. - * If the given URI string represents a content:// URI, the real path is retrieved from the media store. - * - * @param uriString the URI string of the audio/image/video - * @param cordova the current application context - * @return the full path to the file - */ - @SuppressWarnings("deprecation") - public static String getRealPath(String uriString, CordovaInterface cordova) { - String realPath = null; - - if (uriString.startsWith("content://")) { - String[] proj = { _DATA }; - Cursor cursor = cordova.getActivity().managedQuery(Uri.parse(uriString), proj, null, null, null); - int column_index = cursor.getColumnIndexOrThrow(_DATA); - cursor.moveToFirst(); - realPath = cursor.getString(column_index); - if (realPath == null) { - LOG.e(LOG_TAG, "Could get real path for URI string %s", uriString); - } - } else if (uriString.startsWith("file://")) { - realPath = uriString.substring(7); - if (realPath.startsWith("/android_asset/")) { - LOG.e(LOG_TAG, "Cannot get real path for URI string %s because it is a file:///android_asset/ URI.", uriString); - realPath = null; - } - } else { - realPath = uriString; - } - - return realPath; - } - - /** - * Returns the real path of the given URI. - * If the given URI is a content:// URI, the real path is retrieved from the media store. - * - * @param uri the URI of the audio/image/video - * @param cordova the current application context - * @return the full path to the file - */ - public static String getRealPath(Uri uri, CordovaInterface cordova) { - return FileHelper.getRealPath(uri.toString(), cordova); - } - - /** - * Returns an input stream based on given URI string. - * - * @param uriString the URI string from which to obtain the input stream - * @param cordova the current application context - * @return an input stream into the data at the given URI or null if given an invalid URI string - * @throws IOException - */ - public static InputStream getInputStreamFromUriString(String uriString, CordovaInterface cordova) throws IOException { - if (uriString.startsWith("content")) { - Uri uri = Uri.parse(uriString); - return cordova.getActivity().getContentResolver().openInputStream(uri); - } else if (uriString.startsWith("file://")) { - int question = uriString.indexOf("?"); - if (question > -1) { - uriString = uriString.substring(0,question); - } - if (uriString.startsWith("file:///android_asset/")) { - Uri uri = Uri.parse(uriString); - String relativePath = uri.getPath().substring(15); - return cordova.getActivity().getAssets().open(relativePath); - } else { - return new FileInputStream(getRealPath(uriString, cordova)); - } - } else { - return new FileInputStream(getRealPath(uriString, cordova)); - } - } - - /** - * Removes the "file://" prefix from the given URI string, if applicable. - * If the given URI string doesn't have a "file://" prefix, it is returned unchanged. - * - * @param uriString the URI string to operate on - * @return a path without the "file://" prefix - */ - public static String stripFileProtocol(String uriString) { - if (uriString.startsWith("file://")) { - uriString = uriString.substring(7); - } - return uriString; - } - - public static String getMimeTypeForExtension(String path) { - String extension = path; - int lastDot = extension.lastIndexOf('.'); - if (lastDot != -1) { - extension = extension.substring(lastDot + 1); - } - // Convert the URI string to lower case to ensure compatibility with MimeTypeMap (see CB-2185). - extension = extension.toLowerCase(Locale.getDefault()); - if (extension.equals("3ga")) { - return "audio/3gpp"; - } - return MimeTypeMap.getSingleton().getMimeTypeFromExtension(extension); - } - - /** - * Returns the mime type of the data specified by the given URI string. - * - * @param uriString the URI string of the data - * @return the mime type of the specified data - */ - public static String getMimeType(String uriString, CordovaInterface cordova) { - String mimeType = null; - - Uri uri = Uri.parse(uriString); - if (uriString.startsWith("content://")) { - mimeType = cordova.getActivity().getContentResolver().getType(uri); - } else { - mimeType = getMimeTypeForExtension(uri.getPath()); - } - - return mimeType; - } -}