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Support SAF properly

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wb9688 2020-06-13 17:29:57 +02:00 • committed by Stypox
parent 84709eb620
commit 4e133a3599
23 changed files with 451 additions and 311 deletions
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20
app/src/main/java/org/schabi/newpipe/util/FilePickerActivityHelper.java
View file

@ -1,7 +1,6 @@
package org.schabi.newpipe.util;
import android.content.Context;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
@ -28,25 +27,6 @@ import java.io.File;
public class FilePickerActivityHelper extends com.nononsenseapps.filepicker.FilePickerActivity {
private CustomFilePickerFragment currentFragment;
public static Intent chooseSingleFile(@NonNull final Context context) {
return new Intent(context, FilePickerActivityHelper.class)
.putExtra(FilePickerActivityHelper.EXTRA_ALLOW_MULTIPLE, false)
.putExtra(FilePickerActivityHelper.EXTRA_ALLOW_CREATE_DIR, false)
.putExtra(FilePickerActivityHelper.EXTRA_SINGLE_CLICK, true)
.putExtra(FilePickerActivityHelper.EXTRA_MODE, FilePickerActivityHelper.MODE_FILE);
}
public static Intent chooseFileToSave(@NonNull final Context context,
@Nullable final String startPath) {
return new Intent(context, FilePickerActivityHelper.class)
.putExtra(FilePickerActivityHelper.EXTRA_ALLOW_MULTIPLE, false)
.putExtra(FilePickerActivityHelper.EXTRA_ALLOW_CREATE_DIR, true)
.putExtra(FilePickerActivityHelper.EXTRA_ALLOW_EXISTING_FILE, true)
.putExtra(FilePickerActivityHelper.EXTRA_START_PATH, startPath)
.putExtra(FilePickerActivityHelper.EXTRA_MODE,
FilePickerActivityHelper.MODE_NEW_FILE);
}
public static boolean isOwnFileUri(@NonNull final Context context, @NonNull final Uri uri) {
if (uri.getAuthority() == null) {
return false;

21
app/src/main/java/org/schabi/newpipe/util/ZipHelper.java
View file

@ -1,15 +1,18 @@
package org.schabi.newpipe.util;
import org.schabi.newpipe.streams.io.SharpInputStream;
import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
import java.util.zip.ZipInputStream;
import java.util.zip.ZipOutputStream;
import us.shandian.giga.io.StoredFileHelper;
/**
* Created by Christian Schabesberger on 28.01.18.
* Copyright 2018 Christian Schabesberger <chris.schabesberger@mailbox.org>
@ -59,24 +62,23 @@ public final class ZipHelper {
}
/**
* This will extract data from Zipfiles.
* This will extract data from ZipInputStream.
* Caution this will override the original file.
*
* @param filePath The path of the zip
* @param zipFile The zip file
* @param file The path of the file on the disk where the data should be extracted to.
* @param name The path of the file inside the zip.
* @return will return true if the file was found within the zip file
* @throws Exception
*/
public static boolean extractFileFromZip(final String filePath, final String file,
public static boolean extractFileFromZip(final StoredFileHelper zipFile, final String file,
final String name) throws Exception {
try (ZipInputStream inZip = new ZipInputStream(new BufferedInputStream(
new FileInputStream(filePath)))) {
new SharpInputStream(zipFile.getStream())))) {
final byte[] data = new byte[BUFFER_SIZE];
boolean found = false;
ZipEntry ze;
while ((ze = inZip.getNextEntry()) != null) {
if (ze.getName().equals(name)) {
found = true;
@ -102,8 +104,9 @@ public final class ZipHelper {
}
}
public static boolean isValidZipFile(final String filePath) {
try (ZipFile ignored = new ZipFile(filePath)) {
public static boolean isValidZipFile(final StoredFileHelper file) {
try (ZipInputStream ignored = new ZipInputStream(new BufferedInputStream(
new SharpInputStream(file.getStream())))) {
return true;
} catch (final IOException ioe) {
return false;