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Merge "Revert "Prevent exfiltration of system files via user image settings."" into sc-dev am: 53738ccfb3

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Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/19449015

Change-Id: I07bf539d107187db8f41dfba55b094f2dd45dce6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Oli Lan
2022-08-19 13:55:16 +00:00
committed by Automerger Merge Worker
parent 25e9954181 53738ccfb3
commit 425d0d6592
1 changed files with 13 additions and 31 deletions
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44
packages/SettingsLib/src/com/android/settingslib/users/EditUserPhotoController.java
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@@ -21,8 +21,6 @@ import android.content.ClipData;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.content.pm.ActivityInfo;
import android.content.pm.PackageManager;
import android.database.Cursor;
import android.graphics.Bitmap;
import android.graphics.Bitmap.Config;
@@ -85,7 +83,6 @@ public class EditUserPhotoController {
private static final int DEFAULT_PHOTO_SIZE = 500;
private static final String IMAGES_DIR = "multi_user";
private static final String PRE_CROP_PICTURE_FILE_NAME = "PreCropEditUserPhoto.jpg";
private static final String CROP_PICTURE_FILE_NAME = "CropEditUserPhoto.jpg";
private static final String TAKE_PICTURE_FILE_NAME = "TakeEditUserPhoto.jpg";
private static final String NEW_USER_PHOTO_FILE_NAME = "NewUserPhoto.png";
@@ -98,7 +95,6 @@ public class EditUserPhotoController {
private final String mFileAuthority;
private final File mImagesDir;
private final Uri mPreCropPictureUri;
private final Uri mCropPictureUri;
private final Uri mTakePictureUri;
@@ -114,7 +110,6 @@ public class EditUserPhotoController {
mImagesDir = new File(activity.getCacheDir(), IMAGES_DIR);
mImagesDir.mkdir();
mPreCropPictureUri = createTempImageUri(activity, PRE_CROP_PICTURE_FILE_NAME, !waiting);
mCropPictureUri = createTempImageUri(activity, CROP_PICTURE_FILE_NAME, !waiting);
mTakePictureUri = createTempImageUri(activity, TAKE_PICTURE_FILE_NAME, !waiting);
mPhotoSize = getPhotoSize(activity);
@@ -148,7 +143,7 @@ public class EditUserPhotoController {
case REQUEST_CODE_CHOOSE_PHOTO:
if (mTakePictureUri.equals(pictureUri)) {
if (PhotoCapabilityUtils.canCropPhoto(mActivity)) {
cropPhoto(pictureUri);
cropPhoto();
} else {
onPhotoNotCropped(pictureUri);
}
@@ -229,7 +224,7 @@ public class EditUserPhotoController {
protected Void doInBackground(Void... params) {
final ContentResolver cr = mActivity.getContentResolver();
try (InputStream in = cr.openInputStream(pictureUri);
OutputStream out = cr.openOutputStream(mPreCropPictureUri)) {
OutputStream out = cr.openOutputStream(mTakePictureUri)) {
Streams.copy(in, out);
} catch (IOException e) {
Log.w(TAG, "Failed to copy photo", e);
@@ -240,41 +235,28 @@ public class EditUserPhotoController {
@Override
protected void onPostExecute(Void result) {
if (!mActivity.isFinishing() && !mActivity.isDestroyed()) {
cropPhoto(mPreCropPictureUri);
cropPhoto();
}
}
}.execute();
}
private void cropPhoto(final Uri pictureUri) {
private void cropPhoto() {
// TODO: Use a public intent, when there is one.
Intent intent = new Intent("com.android.camera.action.CROP");
intent.setDataAndType(pictureUri, "image/*");
intent.setDataAndType(mTakePictureUri, "image/*");
appendOutputExtra(intent, mCropPictureUri);
appendCropExtras(intent);
try {
StrictMode.disableDeathOnFileUriExposure();
if (startSystemActivityForResult(intent, REQUEST_CODE_CROP_PHOTO)) {
return;
if (intent.resolveActivity(mActivity.getPackageManager()) != null) {
try {
StrictMode.disableDeathOnFileUriExposure();
mActivityStarter.startActivityForResult(intent, REQUEST_CODE_CROP_PHOTO);
} finally {
StrictMode.enableDeathOnFileUriExposure();
}
} finally {
StrictMode.enableDeathOnFileUriExposure();
} else {
onPhotoNotCropped(mTakePictureUri);
}
onPhotoNotCropped(mTakePictureUri);
}
private boolean startSystemActivityForResult(Intent intent, int code) {
ActivityInfo info = intent.resolveActivityInfo(mActivity.getPackageManager(),
PackageManager.MATCH_SYSTEM_ONLY);
if (info == null) {
Log.w(TAG, "No system package activity could be found for code " + code);
return false;
}
intent.setPackage(info.packageName);
mActivityStarter.startActivityForResult(intent, code);
return true;
}
private void appendOutputExtra(Intent intent, Uri pictureUri) {