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Code Issues Packages Projects Releases Wiki Activity

Revert "Changed all usages of FileHelper to use the new DataResource mechanism."

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This reverts commit 867358ea81.
Reverting all DataResource changes for the 2.8.0 release.

Conflicts:

	framework/src/org/apache/cordova/FileUtils.java
This commit is contained in:
Andrew Grieve 2013-05-27 22:22:16 -04:00 committed by Joe Bowser
parent e3989bcc2b
commit c5b37cc7e7
5 changed files with 107 additions and 100 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
framework/src/org/apache/cordova/AudioHandler.java
View File

@ -20,7 +20,7 @@ package org.apache.cordova;
import org.apache.cordova.api.CallbackContext;
import org.apache.cordova.api.CordovaPlugin;
import org.apache.cordova.api.DataResource;
import android.content.Context;
import android.media.AudioManager;
@ -56,11 +56,6 @@ public class AudioHandler extends CordovaPlugin {
this.pausedForPhone = new ArrayList<AudioPlayer>();
}
public String getFilePath(String url, String source){
DataResource dataResource = DataResource.initiateNewDataRequestForUri(url, this.webView.pluginManager, cordova, source);
return dataResource.getRealFile().getPath();
}
/**
* Executes the request and returns PluginResult.
* @param action The action to execute.
@ -73,13 +68,13 @@ public class AudioHandler extends CordovaPlugin {
String result = "";
if (action.equals("startRecordingAudio")) {
this.startRecordingAudio(args.getString(0), getFilePath(args.getString(1), "AudioHandler.startRecordingAudio"));
this.startRecordingAudio(args.getString(0), FileHelper.stripFileProtocol(args.getString(1)));
}
else if (action.equals("stopRecordingAudio")) {
this.stopRecordingAudio(args.getString(0));
}
else if (action.equals("startPlayingAudio")) {
this.startPlayingAudio(args.getString(0), getFilePath(args.getString(1), "AudioHandler.startPlayingAudio"));
this.startPlayingAudio(args.getString(0), FileHelper.stripFileProtocol(args.getString(1)));
}
else if (action.equals("seekToAudio")) {
this.seekToAudio(args.getString(0), args.getInt(1));
@ -107,7 +102,7 @@ public class AudioHandler extends CordovaPlugin {
}
else if (action.equals("create")) {
String id = args.getString(0);
String src = getFilePath(args.getString(1), "AudioHandler.create");
String src = FileHelper.stripFileProtocol(args.getString(1));
AudioPlayer audio = new AudioPlayer(this, id, src);
this.players.put(id, audio);
}

61
framework/src/org/apache/cordova/CameraLauncher.java
View File

@ -20,15 +20,14 @@ package org.apache.cordova;
import java.io.ByteArrayOutputStream;
import java.io.File;
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 org.apache.cordova.api.CallbackContext;
import org.apache.cordova.api.CordovaPlugin;
import org.apache.cordova.api.DataResource;
import org.apache.cordova.api.LOG;
import org.apache.cordova.api.PluginResult;
import org.json.JSONArray;
@ -42,6 +41,7 @@ import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
import android.graphics.Matrix;
import android.graphics.Bitmap.CompressFormat;
import android.graphics.Rect;
import android.media.MediaScannerConnection;
import android.media.MediaScannerConnection.MediaScannerConnectionClient;
import android.net.Uri;
@ -290,7 +290,7 @@ public class CameraLauncher extends CordovaPlugin implements MediaScannerConnect
// If sending base64 image back
if (destType == DATA_URL) {
bitmap = getScaledBitmap(imageUri.toString());
bitmap = getScaledBitmap(FileHelper.stripFileProtocol(imageUri.toString()));
if (bitmap == null) {
// Try to get the bitmap from intent.
bitmap = (Bitmap)intent.getExtras().get("data");
@ -316,9 +316,7 @@ public class CameraLauncher extends CordovaPlugin implements MediaScannerConnect
if (this.saveToPhotoAlbum) {
Uri inputUri = getUriFromMediaStore();
//Just because we have a media URI doesn't mean we have a real file, we need to make it
DataResource dataResource = DataResource.initiateNewDataRequestForUri(inputUri, webView.pluginManager, cordova, "CameraLauncher.CameraExitIntent");
File file = dataResource.getRealFile();
uri = Uri.fromFile(file);
uri = Uri.fromFile(new File(FileHelper.getRealPath(inputUri, this.cordova)));
} else {
uri = Uri.fromFile(new File(DirectoryManager.getTempDirectoryPath(this.cordova.getActivity()), System.currentTimeMillis() + ".jpg"));
}
@ -334,15 +332,14 @@ public class CameraLauncher extends CordovaPlugin implements MediaScannerConnect
this.callbackContext.success(uri.toString());
} else {
bitmap = getScaledBitmap(imageUri.toString());
bitmap = getScaledBitmap(FileHelper.stripFileProtocol(imageUri.toString()));
if (rotate != 0 && this.correctOrientation) {
bitmap = getRotatedBitmap(rotate, bitmap, exif);
}
// Add compressed version of captured image to returned media store Uri
DataResource dataResource = DataResource.initiateNewDataRequestForUri(uri, webView.pluginManager, cordova, "CameraLauncher.CameraExitIntent");
OutputStream os = dataResource.getOs();
OutputStream os = this.cordova.getActivity().getContentResolver().openOutputStream(uri);
bitmap.compress(Bitmap.CompressFormat.JPEG, this.mQuality, os);
os.close();
@ -350,7 +347,7 @@ public class CameraLauncher extends CordovaPlugin implements MediaScannerConnect
if (this.encodingType == JPEG) {
String exifPath;
if (this.saveToPhotoAlbum) {
exifPath = dataResource.getRealFile().getPath();
exifPath = FileHelper.getRealPath(uri, this.cordova);
} else {
exifPath = uri.getPath();
}
@ -401,9 +398,8 @@ public class CameraLauncher extends CordovaPlugin implements MediaScannerConnect
this.callbackContext.success(uri.toString());
} else {
String uriString = uri.toString();
DataResource dataResource = DataResource.initiateNewDataRequestForUri(uri, webView.pluginManager, cordova, "CameraLauncher.CameraExitIntent");
// Get the path to the image. Makes loading so much easier.
String mimeType = dataResource.getMimeType();
String mimeType = FileHelper.getMimeType(uriString, this.cordova);
// If we don't have a valid image so quit.
if (!("image/jpeg".equalsIgnoreCase(mimeType) || "image/png".equalsIgnoreCase(mimeType))) {
Log.d(LOG_TAG, "I either have a null image path or bitmap");
@ -444,8 +440,7 @@ public class CameraLauncher extends CordovaPlugin implements MediaScannerConnect
// Create an ExifHelper to save the exif data that is lost during compression
String resizePath = DirectoryManager.getTempDirectoryPath(this.cordova.getActivity()) + "/resize.jpg";
// Some content: URIs do not map to file paths (e.g. picasa).
File realFile = DataResource.initiateNewDataRequestForUri(uri, webView.pluginManager, cordova, "CameraLauncher.CameraExitIntent").getRealFile();
String realPath = realFile != null? realFile.getPath() : null;
String realPath = FileHelper.getRealPath(uri, this.cordova);
ExifHelper exif = new ExifHelper();
if (realPath != null && this.encodingType == JPEG) {
try {
@ -539,15 +534,8 @@ public class CameraLauncher extends CordovaPlugin implements MediaScannerConnect
*/
private void writeUncompressedImage(Uri uri) throws FileNotFoundException,
IOException {
DataResource inputDataResource = DataResource.initiateNewDataRequestForUri(imageUri, webView.pluginManager, cordova, "CameraLauncher.writeUncompressedImage");
InputStream fis = inputDataResource.getIs();
DataResource outDataResource = DataResource.initiateNewDataRequestForUri(uri, webView.pluginManager, cordova, "CameraLauncher.writeUncompressedImage");
OutputStream os = outDataResource.getOs();
if(fis == null) {
throw new FileNotFoundException("Could not get the input file");
} else if(os == null) {
throw new FileNotFoundException("Could not get the output file");
}
FileInputStream fis = new FileInputStream(FileHelper.stripFileProtocol(imageUri.toString()));
OutputStream os = this.cordova.getActivity().getContentResolver().openOutputStream(uri);
byte[] buffer = new byte[4096];
int len;
while ((len = fis.read(buffer)) != -1) {
@ -590,15 +578,14 @@ public class CameraLauncher extends CordovaPlugin implements MediaScannerConnect
*/
private Bitmap getScaledBitmap(String imageUrl) throws IOException {
// If no new width or height were specified return the original bitmap
DataResource dataResource = DataResource.initiateNewDataRequestForUri(imageUrl, webView.pluginManager, cordova, "CameraLauncher.getScaledBitmap");
if (this.targetWidth <= 0 && this.targetHeight <= 0) {
return BitmapFactory.decodeStream(dataResource.getIs());
return BitmapFactory.decodeStream(FileHelper.getInputStreamFromUriString(imageUrl, cordova));
}
// figure out the original width and height of the image
BitmapFactory.Options options = new BitmapFactory.Options();
options.inJustDecodeBounds = true;
BitmapFactory.decodeStream(dataResource.getIs(), null, options);
BitmapFactory.decodeStream(FileHelper.getInputStreamFromUriString(imageUrl, cordova), null, options);
//CB-2292: WTF? Why is the width null?
if(options.outWidth == 0 || options.outHeight == 0)
@ -612,7 +599,7 @@ public class CameraLauncher extends CordovaPlugin implements MediaScannerConnect
// Load in the smallest bitmap possible that is closest to the size we want
options.inJustDecodeBounds = false;
options.inSampleSize = calculateSampleSize(options.outWidth, options.outHeight, this.targetWidth, this.targetHeight);
Bitmap unscaledBitmap = BitmapFactory.decodeStream(dataResource.getIs(), null, options);
Bitmap unscaledBitmap = BitmapFactory.decodeStream(FileHelper.getInputStreamFromUriString(imageUrl, cordova), null, options);
if (unscaledBitmap == null) {
return null;
}
@ -711,20 +698,16 @@ public class CameraLauncher extends CordovaPlugin implements MediaScannerConnect
bitmap.recycle();
}
DataResource dataResource = DataResource.initiateNewDataRequestForUri(oldImage, webView.pluginManager, cordova, "CameraLauncher.cleanup");
File file = dataResource.getRealFile();
if(file != null) {
// Clean up initial camera-written image file.
file.delete();
// Clean up initial camera-written image file.
(new File(FileHelper.stripFileProtocol(oldImage.toString()))).delete();
checkForDuplicateImage(imageType);
// Scan for the gallery to update pic refs in gallery
if (this.saveToPhotoAlbum && newImage != null) {
this.scanForGallery(newImage);
}
System.gc();
checkForDuplicateImage(imageType);
// Scan for the gallery to update pic refs in gallery
if (this.saveToPhotoAlbum && newImage != null) {
this.scanForGallery(newImage);
}
System.gc();
}
/**

13
framework/src/org/apache/cordova/Capture.java
View File

@ -26,7 +26,6 @@ import java.io.OutputStream;
import android.os.Build;
import org.apache.cordova.api.CallbackContext;
import org.apache.cordova.api.CordovaPlugin;
import org.apache.cordova.api.DataResource;
import org.apache.cordova.api.LOG;
import org.apache.cordova.api.PluginResult;
import org.json.JSONArray;
@ -130,8 +129,7 @@ public class Capture extends CordovaPlugin {
// If the mimeType isn't set the rest will fail
// so let's see if we can determine it.
if (mimeType == null || mimeType.equals("") || "null".equals(mimeType)) {
DataResource dataResource = DataResource.initiateNewDataRequestForUri(filePath, webView.pluginManager, cordova, "Capture.dataResource");
mimeType = dataResource.getMimeType();
mimeType = FileHelper.getMimeType(filePath, cordova);
}
Log.d(LOG_TAG, "Mime type = " + mimeType);
@ -158,8 +156,7 @@ public class Capture extends CordovaPlugin {
private JSONObject getImageData(String filePath, JSONObject obj) throws JSONException {
BitmapFactory.Options options = new BitmapFactory.Options();
options.inJustDecodeBounds = true;
DataResource dataResource = DataResource.initiateNewDataRequestForUri(filePath, webView.pluginManager, cordova, "Capture.getImageData");
BitmapFactory.decodeFile(dataResource.getRealFile().getPath(), options);
BitmapFactory.decodeFile(FileHelper.stripFileProtocol(filePath), options);
obj.put("height", options.outHeight);
obj.put("width", options.outWidth);
return obj;
@ -351,8 +348,7 @@ public class Capture extends CordovaPlugin {
* @throws IOException
*/
private JSONObject createMediaFile(Uri data) {
DataResource dataResource = DataResource.initiateNewDataRequestForUri(data, webView.pluginManager, cordova, "Capture.createMediaFile");
File fp = dataResource.getRealFile();
File fp = new File(FileHelper.getRealPath(data, this.cordova));
JSONObject obj = new JSONObject();
try {
@ -362,7 +358,6 @@ public class Capture extends CordovaPlugin {
// Because of an issue with MimeTypeMap.getMimeTypeFromExtension() all .3gpp files
// are reported as video/3gpp. I'm doing this hacky check of the URI to see if it
// is stored in the audio or video content store.
if (fp.getAbsoluteFile().toString().endsWith(".3gp") || fp.getAbsoluteFile().toString().endsWith(".3gpp")) {
if (data.toString().contains("/audio/")) {
obj.put("type", AUDIO_3GPP);
@ -370,7 +365,7 @@ public class Capture extends CordovaPlugin {
obj.put("type", VIDEO_3GPP);
}
} else {
obj.put("type", dataResource.getMimeType());
obj.put("type", FileHelper.getMimeType(fp.getAbsolutePath(), cordova));
}
obj.put("lastModifiedDate", fp.lastModified());

119
framework/src/org/apache/cordova/FileUtils.java
View File

@ -18,6 +18,8 @@
*/
package org.apache.cordova;
import android.database.Cursor;
import android.net.Uri;
import android.os.Environment;
import android.provider.MediaStore;
import android.util.Base64;
@ -25,7 +27,6 @@ import android.util.Log;
import org.apache.cordova.api.CallbackContext;
import org.apache.cordova.api.CordovaPlugin;
import org.apache.cordova.api.DataResource;
import org.apache.cordova.api.PluginResult;
import org.apache.cordova.file.EncodingException;
import org.apache.cordova.file.FileExistsException;
@ -45,6 +46,8 @@ import java.io.IOException;
import java.io.InputStream;
import java.io.RandomAccessFile;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLDecoder;
import java.nio.channels.FileChannel;
/**
@ -231,7 +234,7 @@ public class FileUtils extends CordovaPlugin {
* @param filePath the path to check
*/
private void notifyDelete(String filePath) {
String newFilePath = DataResource.initiateNewDataRequestForUri(filePath, webView.pluginManager, cordova, "FileUtils.notifyDelete").getRealFile().getPath();
String newFilePath = FileHelper.getRealPath(filePath, cordova);
try {
this.cordova.getActivity().getContentResolver().delete(MediaStore.Images.Media.EXTERNAL_CONTENT_URI,
MediaStore.Images.Media.DATA + " = ?",
@ -253,10 +256,37 @@ public class FileUtils extends CordovaPlugin {
* @throws IOException if the user can't read the file
* @throws JSONException
*/
@SuppressWarnings("deprecation")
private JSONObject resolveLocalFileSystemURI(String url) throws IOException, JSONException {
File fp = DataResource.initiateNewDataRequestForUri(url, webView.pluginManager, cordova, "FileUtils.resolveLocalFileSystemURI").getRealFile();
String decoded = URLDecoder.decode(url, "UTF-8");
if (fp == null || !fp.exists()) {
File fp = null;
// Handle the special case where you get an Android content:// uri.
if (decoded.startsWith("content:")) {
Cursor cursor = this.cordova.getActivity().managedQuery(Uri.parse(decoded), new String[] { MediaStore.Images.Media.DATA }, null, null, null);
// Note: MediaStore.Images/Audio/Video.Media.DATA is always "_data"
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
fp = new File(cursor.getString(column_index));
} else {
// Test to see if this is a valid URL first
@SuppressWarnings("unused")
URL testUrl = new URL(decoded);
if (decoded.startsWith("file://")) {
int questionMark = decoded.indexOf("?");
if (questionMark < 0) {
fp = new File(decoded.substring(7, decoded.length()));
} else {
fp = new File(decoded.substring(7, questionMark));
}
} else {
fp = new File(decoded);
}
}
if (!fp.exists()) {
throw new FileNotFoundException();
}
if (!fp.canRead()) {
@ -274,9 +304,9 @@ public class FileUtils extends CordovaPlugin {
* @throws JSONException
*/
private JSONArray readEntries(String fileName) throws FileNotFoundException, JSONException {
File fp = DataResource.initiateNewDataRequestForUri(fileName, webView.pluginManager, cordova, "FileUtils.readEntries").getRealFile();
File fp = createFileObject(fileName);
if (fp == null || !fp.exists()) {
if (!fp.exists()) {
// The directory we are listing doesn't exist so we should fail.
throw new FileNotFoundException();
}
@ -311,10 +341,8 @@ public class FileUtils extends CordovaPlugin {
* @throws FileExistsException
*/
private JSONObject transferTo(String fileName, String newParent, String newName, boolean move) throws JSONException, NoModificationAllowedException, IOException, InvalidModificationException, EncodingException, FileExistsException {
DataResource dataResourceFrom = DataResource.initiateNewDataRequestForUri(fileName, webView.pluginManager, cordova, "FileUtils.transferTo");
String newFileName = dataResourceFrom.getRealFile().getPath();
DataResource dataResourceTo = DataResource.initiateNewDataRequestForUri(newParent, webView.pluginManager, cordova, "FileUtils.transferTo");
newParent = dataResourceTo.getRealFile().getPath();
String newFileName = FileHelper.getRealPath(fileName, cordova);
newParent = FileHelper.getRealPath(newParent, cordova);
// Check for invalid file name
if (newName != null && newName.contains(":")) {
@ -585,7 +613,7 @@ public class FileUtils extends CordovaPlugin {
* @throws FileExistsException
*/
private boolean removeRecursively(String filePath) throws FileExistsException {
File fp = DataResource.initiateNewDataRequestForUri(filePath, webView.pluginManager, cordova, "FileUtils.readEntries").getRealFile();
File fp = createFileObject(filePath);
// You can't delete the root directory.
if (atRootDirectory(filePath)) {
@ -626,7 +654,7 @@ public class FileUtils extends CordovaPlugin {
* @throws InvalidModificationException
*/
private boolean remove(String filePath) throws NoModificationAllowedException, InvalidModificationException {
File fp = DataResource.initiateNewDataRequestForUri(filePath, webView.pluginManager, cordova, "FileUtils.readEntries").getRealFile();
File fp = createFileObject(filePath);
// You can't delete the root directory.
if (atRootDirectory(filePath)) {
@ -670,8 +698,7 @@ public class FileUtils extends CordovaPlugin {
throw new EncodingException("This file has a : in it's name");
}
String filePath = getFullFilePath(dirPath, fileName);
File fp = DataResource.initiateNewDataRequestForUri(filePath, webView.pluginManager, cordova, "FileUtils.getFile").getRealFile();
File fp = createFileObject(dirPath, fileName);
if (create) {
if (exclusive && fp.exists()) {
@ -713,14 +740,15 @@ public class FileUtils extends CordovaPlugin {
* @param fileName new file name
* @return
*/
private String getFullFilePath(String dirPath, String fileName) {
private File createFileObject(String dirPath, String fileName) {
File fp = null;
if (fileName.startsWith("/")) {
return fileName;
fp = new File(fileName);
} else {
DataResource dataResource = DataResource.initiateNewDataRequestForUri(dirPath, webView.pluginManager, cordova, "FileUtils.getFullFilePath");
dirPath = dataResource.getRealFile().getPath();
return dirPath + File.separator + fileName;
dirPath = FileHelper.getRealPath(dirPath, cordova);
fp = new File(dirPath + File.separator + fileName);
}
return fp;
}
/**
@ -732,13 +760,12 @@ public class FileUtils extends CordovaPlugin {
* @throws JSONException
*/
private JSONObject getParent(String filePath) throws JSONException {
DataResource dataResource = DataResource.initiateNewDataRequestForUri(filePath, webView.pluginManager, cordova, "FileUtils.getParent");
filePath = dataResource.getRealFile().getPath();
filePath = FileHelper.getRealPath(filePath, cordova);
if (atRootDirectory(filePath)) {
return getEntry(filePath);
}
return getEntry(dataResource.getRealFile().getParent());
return getEntry(new File(filePath).getParent());
}
/**
@ -749,7 +776,7 @@ public class FileUtils extends CordovaPlugin {
* @return true if we are at the root, false otherwise.
*/
private boolean atRootDirectory(String filePath) {
filePath = DataResource.initiateNewDataRequestForUri(filePath, webView.pluginManager, cordova, "FileUtils.atRootDirectory").getRealFile().getPath();
filePath = FileHelper.getRealPath(filePath, cordova);
if (filePath.equals(Environment.getExternalStorageDirectory().getAbsolutePath() + "/Android/data/" + cordova.getActivity().getPackageName() + "/cache") ||
filePath.equals(Environment.getExternalStorageDirectory().getAbsolutePath()) ||
@ -759,6 +786,19 @@ public class FileUtils extends CordovaPlugin {
return false;
}
/**
* Create a File object from the passed in path
*
* @param filePath
* @return
*/
private File createFileObject(String filePath) {
filePath = FileHelper.getRealPath(filePath, cordova);
File file = new File(filePath);
return file;
}
/**
* Look up metadata about this entry.
*
@ -767,9 +807,9 @@ public class FileUtils extends CordovaPlugin {
* @throws FileNotFoundException
*/
private long getMetadata(String filePath) throws FileNotFoundException {
File file = DataResource.initiateNewDataRequestForUri(filePath, webView.pluginManager, cordova, "FileUtils.getMetadata").getRealFile();
File file = createFileObject(filePath);
if (file == null || !file.exists()) {
if (!file.exists()) {
throw new FileNotFoundException("Failed to find file in getMetadata");
}
@ -785,16 +825,15 @@ public class FileUtils extends CordovaPlugin {
* @throws JSONException
*/
private JSONObject getFileMetadata(String filePath) throws FileNotFoundException, JSONException {
DataResource dataResource = DataResource.initiateNewDataRequestForUri(filePath, webView.pluginManager, cordova, "FileUtils.getMetadata");
File file = dataResource.getRealFile();
File file = createFileObject(filePath);
if (file == null || !file.exists()) {
if (!file.exists()) {
throw new FileNotFoundException("File: " + filePath + " does not exist.");
}
JSONObject metadata = new JSONObject();
metadata.put("size", file.length());
metadata.put("type", dataResource.getMimeType());
metadata.put("type", FileHelper.getMimeType(filePath, cordova));
metadata.put("name", file.getName());
metadata.put("fullPath", filePath);
metadata.put("lastModifiedDate", file.lastModified());
@ -896,8 +935,7 @@ public class FileUtils extends CordovaPlugin {
this.cordova.getThreadPool().execute(new Runnable() {
public void run() {
try {
DataResource dataResource = DataResource.initiateNewDataRequestForUri(filename, webView.pluginManager, cordova, "FileUtils.readFileAs");
byte[] bytes = readAsBinaryHelper(dataResource.getIs(), start, end);
byte[] bytes = readAsBinaryHelper(filename, start, end);
PluginResult result;
switch (resultType) {
@ -938,9 +976,10 @@ public class FileUtils extends CordovaPlugin {
* @return Contents of the file as a byte[].
* @throws IOException
*/
private byte[] readAsBinaryHelper(InputStream inputStream, int start, int end) throws IOException {
private byte[] readAsBinaryHelper(String filename, int start, int end) throws IOException {
int numBytesToRead = end - start;
byte[] bytes = new byte[numBytesToRead];
InputStream inputStream = FileHelper.getInputStreamFromUriString(filename, cordova);
int numBytesRead = 0;
if (start > 0) {
@ -969,8 +1008,7 @@ public class FileUtils extends CordovaPlugin {
throw new NoModificationAllowedException("Couldn't write to file given its content URI");
}
DataResource dataResource = DataResource.initiateNewDataRequestForUri(filename, webView.pluginManager, cordova, "FileUtils.write");
filename = dataResource.getRealFile().getPath();
filename = FileHelper.getRealPath(filename, cordova);
boolean append = false;
if (offset > 0) {
@ -999,16 +1037,13 @@ public class FileUtils extends CordovaPlugin {
* @throws NoModificationAllowedException
*/
private long truncateFile(String filename, long size) throws FileNotFoundException, IOException, NoModificationAllowedException {
DataResource dataResource = DataResource.initiateNewDataRequestForUri(filename, webView.pluginManager, cordova, "FileUtils.truncateFile");
if(!dataResource.isWritable()) {
throw new NoModificationAllowedException("Couldn't truncate file as it is not writable");
}
File file = dataResource.getRealFile();
if(file == null) {
throw new FileNotFoundException("Couldn't get the file");
if (filename.startsWith("content://")) {
throw new NoModificationAllowedException("Couldn't truncate file given its content URI");
}
RandomAccessFile raf = new RandomAccessFile(file, "rw");
filename = FileHelper.getRealPath(filename, cordova);
RandomAccessFile raf = new RandomAccessFile(filename, "rw");
try {
if (raf.length() >= size) {
FileChannel channel = raf.getChannel();

1
framework/src/org/apache/cordova/IceCreamCordovaWebViewClient.java
View File

@ -49,7 +49,6 @@ public class IceCreamCordovaWebViewClient extends CordovaWebViewClient {
new DataResourceContext("WebViewClient.shouldInterceptRequest", true /* this is from a browser request*/));
url = dataResource.getUri().toString();
// This mechanism is no longer needed due to the dataResource mechanism. It would be awesome to just get rid of it.
//Check if plugins intercept the request
WebResourceResponse ret = super.shouldInterceptRequest(view, url);
// The below bugfix is taken care of by the dataResource mechanism