cordova-plugin-filepath
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hiddentao
"Unknown URI" for downloaded document
Trying to get file path for a downloaded document I get an error:
Unknown URI: content://downloads/public_downloads/12627
Content URI provided was:
content://com.android.providers.downloads.documents/document/12627
It seems that files downloaded using Chrome or Gmail are stored this way. Am I missing something? Taking a look at your code it seems that since Android 8 (which I'm running on) you expect something that contains raw inside the content URI. But in my case it's lacking the raw part?
I am also getting same issue as @andelz content://com.android.providers.downloads.documents/document/521
vendor.js:1443 ERROR Error: Uncaught (in promise): Unknown URI: content://downloads/public_downloads/521
at c (polyfills.js:3)
at c (polyfills.js:3)
at polyfills.js:3
at t.invokeTask (polyfills.js:3)
at Object.onInvokeTask (vendor.js:4499)
at t.invokeTask (polyfills.js:3)
at r.runTask (polyfills.js:3)
at o (polyfills.js:3)
I am getting this issue in Android Oreo 8.1. Below Oreo, It is working fine. Please add support for oreo.
Thanks.
I am able to fix the issue by adding in FilePath.java class. Please add below code in FilePath.java in getPath method.
Cursor cursor = null; try { cursor = context.getContentResolver().query(uri, new String[]{MediaStore.MediaColumns.DISPLAY_NAME}, null, null, null); if (cursor != null && cursor.moveToFirst()) { String fileName = cursor.getString(0); String path = Environment.getExternalStorageDirectory().toString() + "/Download/" + fileName; if (!TextUtils.isEmpty(path)) { return path; } } } finally { if (cursor != null) cursor.close(); }
Final code:
`package com.hiddentao.cordova.filepath;
import android.Manifest; import android.content.ContentUris; import android.content.Context; import android.content.pm.PackageManager; import android.database.Cursor; import android.net.Uri; import android.os.Build; import android.os.Environment; import android.provider.DocumentsContract; import android.provider.MediaStore; import android.provider.OpenableColumns; import android.text.TextUtils; import android.util.Log;
import org.apache.cordova.CallbackContext; import org.apache.cordova.CordovaInterface; import org.apache.cordova.CordovaPlugin; import org.apache.cordova.CordovaWebView; import org.apache.cordova.PermissionHelper; import org.json.JSONArray; import org.json.JSONException; import org.json.JSONObject;
import java.io.File; import java.io.FileOutputStream; import java.io.InputStream; import java.util.List;
public class FilePath extends CordovaPlugin {
public static final int READ_REQ_CODE = 0;
public static final String READ = Manifest.permission.READ_EXTERNAL_STORAGE;
private static final String TAG = "[FilePath plugin]: ";
private static final int INVALID_ACTION_ERROR_CODE = -1;
private static final int GET_PATH_ERROR_CODE = 0;
private static final String GET_PATH_ERROR_ID = null;
private static final int GET_CLOUD_PATH_ERROR_CODE = 1;
private static final String GET_CLOUD_PATH_ERROR_ID = "cloud";
private static final int RC_READ_EXTERNAL_STORAGE = 5;
private static CallbackContext callback;
private static String uriStr;
/**
* @param uri The Uri to check.
* @return Whether the Uri authority is ExternalStorageProvider.
*/
private static boolean isExternalStorageDocument(Uri uri) {
return "com.android.externalstorage.documents".equals(uri.getAuthority());
}
/**
* @param uri The Uri to check.
* @return Whether the Uri authority is DownloadsProvider.
*/
private static boolean isDownloadsDocument(Uri uri) {
return "com.android.providers.downloads.documents".equals(uri.getAuthority());
}
/**
* @param uri The Uri to check.
* @return Whether the Uri authority is MediaProvider.
*/
private static boolean isMediaDocument(Uri uri) {
return "com.android.providers.media.documents".equals(uri.getAuthority());
}
/**
* @param uri The Uri to check.
* @return Whether the Uri authority is Google Photos.
*/
private static boolean isGooglePhotosUri(Uri uri) {
return ("com.google.android.apps.photos.content".equals(uri.getAuthority())
|| "com.google.android.apps.photos.contentprovider".equals(uri.getAuthority()));
}
/**
* @param uri The Uri to check.
* @return Whether the Uri authority is Google Drive.
*/
private static boolean isGoogleDriveUri(Uri uri) {
return "com.google.android.apps.docs.storage".equals(uri.getAuthority()) || "com.google.android.apps.docs.storage.legacy".equals(uri.getAuthority());
}
/**
* Get the value of the data column for this Uri. This is useful for
* MediaStore Uris, and other file-based ContentProviders.
*
* @param context The context.
* @param uri The Uri to query.
* @param selection (Optional) Filter used in the query.
* @param selectionArgs (Optional) Selection arguments used in the query.
* @return The value of the _data column, which is typically a file path.
*/
private static String getDataColumn(Context context, Uri uri, String selection,
String[] selectionArgs) {
Cursor cursor = null;
final String column = "_data";
final String[] projection = {
column
};
try {
cursor = context.getContentResolver().query(uri, projection, selection, selectionArgs,
null);
if (cursor != null && cursor.moveToFirst()) {
final int column_index = cursor.getColumnIndexOrThrow(column);
return cursor.getString(column_index);
}
} finally {
if (cursor != null)
cursor.close();
}
return null;
}
/**
* Get content:// from segment list
* In the new Uri Authority of Google Photos, the last segment is not the content:// anymore
* So let's iterate through all segments and find the content uri!
*
* @param segments The list of segment
*/
private static String getContentFromSegments(List<String> segments) {
String contentPath = "";
for (String item : segments) {
if (item.startsWith("content://")) {
contentPath = item;
break;
}
}
return contentPath;
}
/**
* Check if a file exists on device
*
* @param filePath The absolute file path
*/
private static boolean fileExists(String filePath) {
File file = new File(filePath);
return file.exists();
}
/**
* Get full file path from external storage
*
* @param pathData The storage type and the relative path
*/
private static String getPathFromExtSD(String[] pathData) {
final String type = pathData[0];
final String relativePath = "/" + pathData[1];
String fullPath = "";
// on my Sony devices (4.4.4 & 5.1.1), `type` is a dynamic string
// something like "71F8-2C0A", some kind of unique id per storage
// don't know any API that can get the root path of that storage based on its id.
//
// so no "primary" type, but let the check here for other devices
if ("primary".equalsIgnoreCase(type)) {
fullPath = Environment.getExternalStorageDirectory() + relativePath;
if (fileExists(fullPath)) {
return fullPath;
}
}
// Environment.isExternalStorageRemovable() is `true` for external and internal storage
// so we cannot relay on it.
//
// instead, for each possible path, check if file exists
// we'll start with secondary storage as this could be our (physically) removable sd card
fullPath = System.getenv("SECONDARY_STORAGE") + relativePath;
if (fileExists(fullPath)) {
return fullPath;
}
fullPath = System.getenv("EXTERNAL_STORAGE") + relativePath;
if (fileExists(fullPath)) {
return fullPath;
}
return fullPath;
}
/**
* Get a file path from a Uri. This will get the the path for Storage Access
* Framework Documents, as well as the _data field for the MediaStore and
* other file-based ContentProviders.<br>
* <br>
* Callers should check whether the path is local before assuming it
* represents a local file.
*
* @param context The context.
* @param uri The Uri to query.
*/
private static String getPath(final Context context, final Uri uri) {
Log.d(TAG, "File - " +
"Authority: " + uri.getAuthority() +
", Fragment: " + uri.getFragment() +
", Port: " + uri.getPort() +
", Query: " + uri.getQuery() +
", Scheme: " + uri.getScheme() +
", Host: " + uri.getHost() +
", Segments: " + uri.getPathSegments().toString()
);
final boolean isKitKat = Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT;
// DocumentProvider
if (isKitKat && DocumentsContract.isDocumentUri(context, uri)) {
// ExternalStorageProvider
if (isExternalStorageDocument(uri)) {
final String docId = DocumentsContract.getDocumentId(uri);
final String[] split = docId.split(":");
final String type = split[0];
String fullPath = getPathFromExtSD(split);
if (fullPath != "") {
return fullPath;
} else {
return null;
}
}
// DownloadsProvider
else if (isDownloadsDocument(uri)) {
Cursor cursor = null;
try {
cursor = context.getContentResolver().query(uri, new String[]{MediaStore.MediaColumns.DISPLAY_NAME}, null, null, null);
if (cursor != null && cursor.moveToFirst()) {
String fileName = cursor.getString(0);
String path = Environment.getExternalStorageDirectory().toString() + "/Download/" + fileName;
if (!TextUtils.isEmpty(path)) {
return path;
}
}
} finally {
if (cursor != null)
cursor.close();
}
final String id = DocumentsContract.getDocumentId(uri);
try {
final Uri contentUri = ContentUris.withAppendedId(
Uri.parse("content://downloads/public_downloads"), Long.valueOf(id));
return getDataColumn(context, contentUri, null, null);
} catch (NumberFormatException e) {
//In Android 8 and Android P the id is not a number
return uri.getPath().replaceFirst("^/document/raw:", "").replaceFirst("^raw:", "");
}
/*String id = DocumentsContract.getDocumentId(uri);
if (id.startsWith("raw:")) {
return id.replaceFirst("raw:", "");
}
Uri contentUri = ContentUris.withAppendedId(Uri.parse("content://downloads"), Long.valueOf(id));
return getDataColumn(context, contentUri, null, null);
*/ } // MediaProvider else if (isMediaDocument(uri)) { final String docId = DocumentsContract.getDocumentId(uri); final String[] split = docId.split(":"); final String type = split[0];
Uri contentUri = null;
if ("image".equals(type)) {
contentUri = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;
} else if ("video".equals(type)) {
contentUri = MediaStore.Video.Media.EXTERNAL_CONTENT_URI;
} else if ("audio".equals(type)) {
contentUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
}
final String selection = "_id=?";
final String[] selectionArgs = new String[]{
split[1]
};
return getDataColumn(context, contentUri, selection, selectionArgs);
} else if (isGoogleDriveUri(uri)) {
return getDriveFilePath(uri, context);
}
}
// MediaStore (and general)
else if ("content".equalsIgnoreCase(uri.getScheme())) {
// Return the remote address
if (isGooglePhotosUri(uri)) {
String contentPath = getContentFromSegments(uri.getPathSegments());
if (contentPath != "") {
return getPath(context, Uri.parse(contentPath));
} else {
return null;
}
}
if (isGoogleDriveUri(uri)) {
return getDriveFilePath(uri, context);
}
return getDataColumn(context, uri, null, null);
}
// File
else if ("file".equalsIgnoreCase(uri.getScheme())) {
return uri.getPath();
}
return null;
}
private static String getDriveFilePath(Uri uri, Context context) {
Uri returnUri = uri;
Cursor returnCursor = context.getContentResolver().query(returnUri, null, null, null, null);
/*
* Get the column indexes of the data in the Cursor,
* * move to the first row in the Cursor, get the data,
* * and display it.
* */
int nameIndex = returnCursor.getColumnIndex(OpenableColumns.DISPLAY_NAME);
int sizeIndex = returnCursor.getColumnIndex(OpenableColumns.SIZE);
returnCursor.moveToFirst();
String name = (returnCursor.getString(nameIndex));
String size = (Long.toString(returnCursor.getLong(sizeIndex)));
File file = new File(context.getCacheDir(), name);
try {
InputStream inputStream = context.getContentResolver().openInputStream(uri);
FileOutputStream outputStream = new FileOutputStream(file);
int read = 0;
int maxBufferSize = 1 * 1024 * 1024;
int bytesAvailable = inputStream.available();
//int bufferSize = 1024;
int bufferSize = Math.min(bytesAvailable, maxBufferSize);
final byte[] buffers = new byte[bufferSize];
while ((read = inputStream.read(buffers)) != -1) {
outputStream.write(buffers, 0, read);
}
Log.e("File Size", "Size " + file.length());
inputStream.close();
outputStream.close();
Log.e("File Path", "Path " + file.getPath());
Log.e("File Size", "Size " + file.length());
} catch (Exception e) {
Log.e("Exception", e.getMessage());
}
return file.getPath();
}
protected void getReadPermission(int requestCode) {
PermissionHelper.requestPermission(this, requestCode, READ);
}
public void initialize(CordovaInterface cordova, final CordovaWebView webView) {
super.initialize(cordova, webView);
}
/**
* Executes the request and returns PluginResult.
*
* @param action The action to execute.
* @param args JSONArry of arguments for the plugin.
* @param callbackContext The callback context through which to return stuff to caller.
* @return A PluginResult object with a status and message.
*/
@Override
public boolean execute(String action, JSONArray args, CallbackContext callbackContext) throws JSONException {
this.callback = callbackContext;
this.uriStr = args.getString(0);
if (action.equals("resolveNativePath")) {
if (PermissionHelper.hasPermission(this, READ)) {
resolveNativePath();
} else {
getReadPermission(READ_REQ_CODE);
}
return true;
} else {
JSONObject resultObj = new JSONObject();
resultObj.put("code", INVALID_ACTION_ERROR_CODE);
resultObj.put("message", "Invalid action.");
callbackContext.error(resultObj);
}
return false;
}
public void resolveNativePath() throws JSONException {
JSONObject resultObj = new JSONObject();
/* content:///... */
Uri pvUrl = Uri.parse(this.uriStr);
Log.d(TAG, "URI: " + this.uriStr);
Context appContext = this.cordova.getActivity().getApplicationContext();
String filePath = getPath(appContext, pvUrl);
//check result; send error/success callback
if (filePath == GET_PATH_ERROR_ID) {
resultObj.put("code", GET_PATH_ERROR_CODE);
resultObj.put("message", "Unable to resolve filesystem path.");
this.callback.error(resultObj);
} else if (filePath.equals(GET_CLOUD_PATH_ERROR_ID)) {
resultObj.put("code", GET_CLOUD_PATH_ERROR_CODE);
resultObj.put("message", "Files from cloud cannot be resolved to filesystem, download is required.");
this.callback.error(resultObj);
} else {
Log.d(TAG, "Filepath: " + filePath);
this.callback.success("file://" + filePath);
}
}
public void onRequestPermissionResult(int requestCode, String[] permissions, int[] grantResults) throws JSONException {
for (int r : grantResults) {
if (r == PackageManager.PERMISSION_DENIED) {
JSONObject resultObj = new JSONObject();
resultObj.put("code", 3);
resultObj.put("message", "Filesystem permission was denied.");
this.callback.error(resultObj);
return;
}
}
if (requestCode == READ_REQ_CODE) {
resolveNativePath();
}
}
} `
I hope the pull request for this fix get merged soon! I am having the same problem.
I hope the pull request for this fix get merged soon! I am having the same problem.
Don't worry, reinstall this plugin using the git uri:
ionic cordova plugin add https://github.com/olaferlandsen/cordova-plugin-filepath
I suppose is it safe to say that this repository is not longer maintained .
I suppose is it safe to say that this repository is not longer maintained .
the last commit... 4 years ago
Out of curiosity, since it is merged. Why doesn't this work ionic cordova plugin add cordova-plugin-filepath @olaferlandsen
@PeterHdd it is not yet pushed to NPM. @hiddentao has lost his NPM credentials but he is looking for them.
Whenever I do:
ionic cordova plugin add https://github.com/olaferlandsen/cordova-plugin-filepath
I get the following error:
UnhandledPromiseRejectionWarning: CordovaError: Failed to fetch plugin https://github.com/olaferlandsen/cordova-plugin-filepath via registry. Probably this is either a connection problem, or plugin spec is incorrect. Check your connection and plugin name/version/URL. Error: cmd: Command failed with exit code 1 Error output: npm ERR! code 128 npm ERR! Command failed: C:\Program Files\Git\cmd\git.EXE submodule update -q --init --recursive npm ERR! fatal: 'submodule' appears to be a git command, but we were not npm ERR! able to execute it. Maybe git-submodule is broken? npm ERR!
npm ERR! A complete log of this run can be found in:
How can this be solved?
Sorry about the delay, someone else was supposed to be maintaining this repo but I'm not sure if they're still interested in doing so. I'm happy for anyone else who is keen to take over maintenance duties as I don't build with cordova anymore as it is. Alternatively, I can keep merging PRs that the community feel are worthy of addition.
Cursor cursor = null;
try {
cursor = context.getContentResolver().query(uri, new String[]{MediaStore.MediaColumns.DISPLAY_NAME}, null, null, null);
if (cursor != null && cursor.moveToFirst()) {
String fileName = cursor.getString(0);
String path = Environment.getExternalStorageDirectory().toString() + "/Download/Browser/" + fileName;
if (!TextUtils.isEmpty(path)) {
return path;
}
}
} finally {
if (cursor != null)
cursor.close();
}
I think " String path = Environment.getExternalStorageDirectory().toString() + "/Download/" + fileName;" isn't reasonable. If the file is placed in the download subdirectory.This will cause the program to run abnormally
