Fix crash

This commit is contained in:
FongMi 2023-10-17 15:31:34 +08:00
parent 82cb2b6f10
commit 61db0e6746
6 changed files with 529 additions and 6 deletions

View File

@ -45,6 +45,5 @@ dependencies {
implementation 'cn.wanghaomiao:JsoupXpath:2.5.1'
implementation 'com.google.zxing:core:3.3.0'
//implementation 'com.orhanobut:logger:2.2.0'
implementation 'androidx.core:core:1.8.0'
implementation 'org.jsoup:jsoup:1.15.3'
}

View File

@ -0,0 +1,528 @@
package com.github.catvod.utils;
import static org.xmlpull.v1.XmlPullParser.END_DOCUMENT;
import static org.xmlpull.v1.XmlPullParser.START_TAG;
import android.annotation.SuppressLint;
import android.content.ContentProvider;
import android.content.ContentResolver;
import android.content.ContentValues;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.content.pm.ProviderInfo;
import android.content.res.XmlResourceParser;
import android.database.Cursor;
import android.database.MatrixCursor;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Environment;
import android.os.ParcelFileDescriptor;
import android.provider.OpenableColumns;
import android.text.TextUtils;
import android.webkit.MimeTypeMap;
import com.github.catvod.spider.Init;
import org.xmlpull.v1.XmlPullParserException;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
public class FileProvider extends ContentProvider {
private static final String[] COLUMNS = {OpenableColumns.DISPLAY_NAME, OpenableColumns.SIZE};
private static final String META_DATA_FILE_PROVIDER_PATHS = "android.support.FILE_PROVIDER_PATHS";
private static final String TAG_ROOT_PATH = "root-path";
private static final String TAG_FILES_PATH = "files-path";
private static final String TAG_CACHE_PATH = "cache-path";
private static final String TAG_EXTERNAL = "external-path";
private static final String TAG_EXTERNAL_FILES = "external-files-path";
private static final String TAG_EXTERNAL_CACHE = "external-cache-path";
private static final String TAG_EXTERNAL_MEDIA = "external-media-path";
private static final String ATTR_NAME = "name";
private static final String ATTR_PATH = "path";
private static final String DISPLAYNAME_FIELD = "displayName";
private static final File DEVICE_ROOT = new File("/");
private static final HashMap<String, PathStrategy> sCache = new HashMap<>();
private PathStrategy mStrategy;
private int mResourceId;
/**
* The default FileProvider implementation does not need to be initialized. If you want to
* override this method, you must provide your own subclass of FileProvider.
*/
@Override
public boolean onCreate() {
return true;
}
/**
* After the FileProvider is instantiated, this method is called to provide the system with
* information about the provider.
*
* @param context A {@link Context} for the current component.
* @param info A {@link ProviderInfo} for the new provider.
*/
@SuppressWarnings("StringSplitter")
@Override
public void attachInfo(Context context, ProviderInfo info) {
super.attachInfo(context, info);
// Check our security attributes
if (info.exported) {
throw new SecurityException("Provider must not be exported");
}
if (!info.grantUriPermissions) {
throw new SecurityException("Provider must grant uri permissions");
}
String authority = info.authority.split(";")[0];
synchronized (sCache) {
sCache.remove(authority);
}
mStrategy = getPathStrategy(context, authority, mResourceId);
}
public static Uri getUriForFile(Context context, String authority, File file) {
final PathStrategy strategy = getPathStrategy(context, authority, 0);
return strategy.getUriForFile(file);
}
@SuppressLint("StreamFiles")
public static Uri getUriForFile(Context context, String authority, File file, String displayName) {
Uri uri = getUriForFile(context, authority, file);
return uri.buildUpon().appendQueryParameter(DISPLAYNAME_FIELD, displayName).build();
}
/**
* Use a content URI returned by
* {@link #getUriForFile(Context, String, File) getUriForFile()} to get information about a file
* managed by the FileProvider.
* FileProvider reports the column names defined in {@link OpenableColumns}:
* <ul>
* <li>{@link OpenableColumns#DISPLAY_NAME}</li>
* <li>{@link OpenableColumns#SIZE}</li>
* </ul>
* For more information, see
* {@link ContentProvider#query(Uri, String[], String, String[], String)
* ContentProvider.query()}.
*
* @param uri A content URI returned by {@link #getUriForFile}.
* @param projection The list of columns to put into the {@link Cursor}. If null all columns are
* included.
* @param selection Selection criteria to apply. If null then all data that matches the content
* URI is returned.
* @param selectionArgs An array of {@link String}, containing arguments to bind to
* the <i>selection</i> parameter. The <i>query</i> method scans <i>selection</i> from left to
* right and iterates through <i>selectionArgs</i>, replacing the current "?" character in
* <i>selection</i> with the value at the current position in <i>selectionArgs</i>. The
* values are bound to <i>selection</i> as {@link String} values.
* @param sortOrder A {@link String} containing the column name(s) on which to sort
* the resulting {@link Cursor}.
* @return A {@link Cursor} containing the results of the query.
*/
@Override
public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
// ContentProvider has already checked granted permissions
final File file = mStrategy.getFileForUri(uri);
String displayName = uri.getQueryParameter(DISPLAYNAME_FIELD);
if (projection == null) {
projection = COLUMNS;
}
String[] cols = new String[projection.length];
Object[] values = new Object[projection.length];
int i = 0;
for (String col : projection) {
if (OpenableColumns.DISPLAY_NAME.equals(col)) {
cols[i] = OpenableColumns.DISPLAY_NAME;
values[i++] = (displayName == null) ? file.getName() : displayName;
} else if (OpenableColumns.SIZE.equals(col)) {
cols[i] = OpenableColumns.SIZE;
values[i++] = file.length();
}
}
cols = copyOf(cols, i);
values = copyOf(values, i);
final MatrixCursor cursor = new MatrixCursor(cols, 1);
cursor.addRow(values);
return cursor;
}
/**
* Returns the MIME type of a content URI returned by
* {@link #getUriForFile(Context, String, File) getUriForFile()}.
*
* @param uri A content URI returned by
* {@link #getUriForFile(Context, String, File) getUriForFile()}.
* @return If the associated file has an extension, the MIME type associated with that
* extension; otherwise <code>application/octet-stream</code>.
*/
@Override
public String getType(Uri uri) {
// ContentProvider has already checked granted permissions
final File file = mStrategy.getFileForUri(uri);
final int lastDot = file.getName().lastIndexOf('.');
if (lastDot >= 0) {
final String extension = file.getName().substring(lastDot + 1);
final String mime = MimeTypeMap.getSingleton().getMimeTypeFromExtension(extension);
if (mime != null) {
return mime;
}
}
return "application/octet-stream";
}
/**
* By default, this method throws an {@link UnsupportedOperationException}. You must
* subclass FileProvider if you want to provide different functionality.
*/
@Override
public Uri insert(Uri uri, ContentValues values) {
throw new UnsupportedOperationException("No external inserts");
}
/**
* By default, this method throws an {@link UnsupportedOperationException}. You must
* subclass FileProvider if you want to provide different functionality.
*/
@Override
public int update(Uri uri, ContentValues values, String selection, String[] selectionArgs) {
throw new UnsupportedOperationException("No external updates");
}
/**
* Deletes the file associated with the specified content URI, as
* returned by {@link #getUriForFile(Context, String, File) getUriForFile()}. Notice that this
* method does <b>not</b> throw an {@link IOException}; you must check its return value.
*
* @param uri A content URI for a file, as returned by
* {@link #getUriForFile(Context, String, File) getUriForFile()}.
* @param selection Ignored. Set to {@code null}.
* @param selectionArgs Ignored. Set to {@code null}.
* @return 1 if the delete succeeds; otherwise, 0.
*/
@Override
public int delete(Uri uri, String selection, String[] selectionArgs) {
// ContentProvider has already checked granted permissions
final File file = mStrategy.getFileForUri(uri);
return file.delete() ? 1 : 0;
}
/**
* By default, FileProvider automatically returns the
* {@link ParcelFileDescriptor} for a file associated with a <code>content://</code>
* {@link Uri}. To get the {@link ParcelFileDescriptor}, call
* {@link ContentResolver#openFileDescriptor(Uri, String)
* ContentResolver.openFileDescriptor}.
* <p>
* To override this method, you must provide your own subclass of FileProvider.
*
* @param uri A content URI associated with a file, as returned by
* {@link #getUriForFile(Context, String, File) getUriForFile()}.
* @param mode Access mode for the file. May be "r" for read-only access, "rw" for read and
* write access, or "rwt" for read and write access that truncates any existing file.
* @return A new {@link ParcelFileDescriptor} with which you can access the file.
*/
@SuppressLint("UnknownNullness") // b/171012356
@Override
public ParcelFileDescriptor openFile(Uri uri, String mode) throws FileNotFoundException {
// ContentProvider has already checked granted permissions
final File file = mStrategy.getFileForUri(uri);
final int fileMode = modeToMode(mode);
return ParcelFileDescriptor.open(file, fileMode);
}
/**
* Return {@link PathStrategy} for given authority, either by parsing or
* returning from cache.
*/
private static PathStrategy getPathStrategy(Context context, String authority, int resourceId) {
PathStrategy strat;
synchronized (sCache) {
strat = sCache.get(authority);
if (strat == null) {
try {
strat = parsePathStrategy(context, authority, resourceId);
} catch (IOException e) {
throw new IllegalArgumentException("Failed to parse " + META_DATA_FILE_PROVIDER_PATHS + " meta-data", e);
} catch (XmlPullParserException e) {
throw new IllegalArgumentException("Failed to parse " + META_DATA_FILE_PROVIDER_PATHS + " meta-data", e);
}
sCache.put(authority, strat);
}
}
return strat;
}
static XmlResourceParser getFileProviderPathsMetaData(Context context, String authority, ProviderInfo info, int resourceId) {
if (info == null) {
throw new IllegalArgumentException("Couldn't find meta-data for provider with authority " + authority);
}
if (info.metaData == null && resourceId != 0) {
info.metaData = new Bundle(1);
info.metaData.putInt(META_DATA_FILE_PROVIDER_PATHS, resourceId);
}
final XmlResourceParser in = info.loadXmlMetaData(context.getPackageManager(), META_DATA_FILE_PROVIDER_PATHS);
if (in == null) {
throw new IllegalArgumentException("Missing " + META_DATA_FILE_PROVIDER_PATHS + " meta-data");
}
return in;
}
/**
* Parse and return {@link PathStrategy} for given authority as defined in
* {@link #META_DATA_FILE_PROVIDER_PATHS} {@code <meta-data>}.
*
* @see #getPathStrategy(Context, String, int)
*/
private static PathStrategy parsePathStrategy(Context context, String authority, int resourceId) throws IOException, XmlPullParserException {
final SimplePathStrategy strat = new SimplePathStrategy(authority);
final ProviderInfo info = context.getPackageManager().resolveContentProvider(authority, PackageManager.GET_META_DATA);
final XmlResourceParser in = getFileProviderPathsMetaData(context, authority, info, resourceId);
int type;
while ((type = in.next()) != END_DOCUMENT) {
if (type == START_TAG) {
final String tag = in.getName();
final String name = in.getAttributeValue(null, ATTR_NAME);
String path = in.getAttributeValue(null, ATTR_PATH);
File target = null;
if (TAG_ROOT_PATH.equals(tag)) {
target = DEVICE_ROOT;
} else if (TAG_FILES_PATH.equals(tag)) {
target = context.getFilesDir();
} else if (TAG_CACHE_PATH.equals(tag)) {
target = context.getCacheDir();
} else if (TAG_EXTERNAL.equals(tag)) {
target = Environment.getExternalStorageDirectory();
} else if (TAG_EXTERNAL_CACHE.equals(tag)) {
File[] externalCacheDirs = new File[0];
if (android.os.Build.VERSION.SDK_INT >= android.os.Build.VERSION_CODES.KITKAT) {
externalCacheDirs = Init.context().getExternalCacheDirs();
}
if (externalCacheDirs.length > 0) {
target = externalCacheDirs[0];
}
} else if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP && TAG_EXTERNAL_MEDIA.equals(tag)) {
File[] externalMediaDirs = Api21Impl.getExternalMediaDirs(context);
if (externalMediaDirs.length > 0) {
target = externalMediaDirs[0];
}
}
if (target != null) {
strat.addRoot(name, buildPath(target, path));
}
}
}
return strat;
}
/**
* Strategy for mapping between {@link File} and {@link Uri}.
* <p>
* Strategies must be symmetric so that mapping a {@link File} to a
* {@link Uri} and then back to a {@link File} points at the original
* target.
* <p>
* Strategies must remain consistent across app launches, and not rely on
* dynamic state. This ensures that any generated {@link Uri} can still be
* resolved if your process is killed and later restarted.
*
* @see SimplePathStrategy
*/
interface PathStrategy {
/**
* Return a {@link Uri} that represents the given {@link File}.
*/
Uri getUriForFile(File file);
/**
* Return a {@link File} that represents the given {@link Uri}.
*/
File getFileForUri(Uri uri);
}
/**
* Strategy that provides access to files living under a narrow allowed list
* of filesystem roots. It will throw {@link SecurityException} if callers try
* accessing files outside the configured roots.
* <p>
* For example, if configured with
* {@code addRoot("myfiles", context.getFilesDir())}, then
* {@code context.getFileStreamPath("foo.txt")} would map to
* {@code content://myauthority/myfiles/foo.txt}.
*/
static class SimplePathStrategy implements PathStrategy {
private final String mAuthority;
private final HashMap<String, File> mRoots = new HashMap<>();
SimplePathStrategy(String authority) {
mAuthority = authority;
}
/**
* Add a mapping from a name to a filesystem root. The provider only offers
* access to files that live under configured roots.
*/
void addRoot(String name, File root) {
if (TextUtils.isEmpty(name)) {
throw new IllegalArgumentException("Name must not be empty");
}
try {
// Resolve to canonical path to keep path checking fast
root = root.getCanonicalFile();
} catch (IOException e) {
throw new IllegalArgumentException("Failed to resolve canonical path for " + root, e);
}
mRoots.put(name, root);
}
@Override
public Uri getUriForFile(File file) {
String path;
try {
path = file.getCanonicalPath();
} catch (IOException e) {
throw new IllegalArgumentException("Failed to resolve canonical path for " + file);
}
// Find the most-specific root path
Map.Entry<String, File> mostSpecific = null;
for (Map.Entry<String, File> root : mRoots.entrySet()) {
final String rootPath = root.getValue().getPath();
if (path.startsWith(rootPath) && (mostSpecific == null || rootPath.length() > mostSpecific.getValue().getPath().length())) {
mostSpecific = root;
}
}
if (mostSpecific == null) {
throw new IllegalArgumentException("Failed to find configured root that contains " + path);
}
// Start at first char of path under root
final String rootPath = mostSpecific.getValue().getPath();
if (rootPath.endsWith("/")) {
path = path.substring(rootPath.length());
} else {
path = path.substring(rootPath.length() + 1);
}
// Encode the tag and path separately
path = Uri.encode(mostSpecific.getKey()) + '/' + Uri.encode(path, "/");
return new Uri.Builder().scheme("content").authority(mAuthority).encodedPath(path).build();
}
@Override
public File getFileForUri(Uri uri) {
String path = uri.getEncodedPath();
final int splitIndex = path.indexOf('/', 1);
final String tag = Uri.decode(path.substring(1, splitIndex));
path = Uri.decode(path.substring(splitIndex + 1));
final File root = mRoots.get(tag);
if (root == null) {
throw new IllegalArgumentException("Unable to find configured root for " + uri);
}
File file = new File(root, path);
try {
file = file.getCanonicalFile();
} catch (IOException e) {
throw new IllegalArgumentException("Failed to resolve canonical path for " + file);
}
if (!file.getPath().startsWith(root.getPath())) {
throw new SecurityException("Resolved path jumped beyond configured root");
}
return file;
}
}
/**
* Copied from ContentResolver.java
*/
private static int modeToMode(String mode) {
int modeBits;
if ("r".equals(mode)) {
modeBits = ParcelFileDescriptor.MODE_READ_ONLY;
} else if ("w".equals(mode) || "wt".equals(mode)) {
modeBits = ParcelFileDescriptor.MODE_WRITE_ONLY | ParcelFileDescriptor.MODE_CREATE | ParcelFileDescriptor.MODE_TRUNCATE;
} else if ("wa".equals(mode)) {
modeBits = ParcelFileDescriptor.MODE_WRITE_ONLY | ParcelFileDescriptor.MODE_CREATE | ParcelFileDescriptor.MODE_APPEND;
} else if ("rw".equals(mode)) {
modeBits = ParcelFileDescriptor.MODE_READ_WRITE | ParcelFileDescriptor.MODE_CREATE;
} else if ("rwt".equals(mode)) {
modeBits = ParcelFileDescriptor.MODE_READ_WRITE | ParcelFileDescriptor.MODE_CREATE | ParcelFileDescriptor.MODE_TRUNCATE;
} else {
throw new IllegalArgumentException("Invalid mode: " + mode);
}
return modeBits;
}
private static File buildPath(File base, String... segments) {
File cur = base;
for (String segment : segments) {
if (segment != null) {
cur = new File(cur, segment);
}
}
return cur;
}
private static String[] copyOf(String[] original, int newLength) {
final String[] result = new String[newLength];
System.arraycopy(original, 0, result, 0, newLength);
return result;
}
private static Object[] copyOf(Object[] original, int newLength) {
final Object[] result = new Object[newLength];
System.arraycopy(original, 0, result, 0, newLength);
return result;
}
static class Api21Impl {
private Api21Impl() {
// This class is not instantiable.
}
static File[] getExternalMediaDirs(Context context) {
// Deprecated, otherwise this would belong on ContextCompat as a public method.
return context.getExternalMediaDirs();
}
}
}

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@ -5,8 +5,6 @@ import android.net.Uri;
import android.os.Build;
import android.text.TextUtils;
import androidx.core.content.FileProvider;
import com.github.catvod.spider.Init;
import java.io.File;

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@ -1 +1 @@
1857d736869fbeb63ddf63e9065d053b
becf6453b2d5c0af08354f97799217e5

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@ -8,7 +8,6 @@ java -jar "%~dp0\3rd\baksmali-2.5.2.jar" d "%~dp0\..\app\build\intermediates\dex
rd /s/q "%~dp0\spider.jar\smali\com\github\catvod\spider"
rd /s/q "%~dp0\spider.jar\smali\com\github\catvod\parser"
rd /s/q "%~dp0\spider.jar\smali\com\github\catvod\js"
rd /s/q "%~dp0\spider.jar\smali\androidx\core"
if not exist "%~dp0\spider.jar\smali\com\github\catvod\" md "%~dp0\spider.jar\smali\com\github\catvod\"
@ -17,7 +16,6 @@ java -Dfile.encoding=utf-8 -jar "%~dp0\3rd\oss.jar" "%~dp0\Smali_classes"
move "%~dp0\Smali_classes\com\github\catvod\spider" "%~dp0\spider.jar\smali\com\github\catvod\"
move "%~dp0\Smali_classes\com\github\catvod\parser" "%~dp0\spider.jar\smali\com\github\catvod\"
move "%~dp0\Smali_classes\com\github\catvod\js" "%~dp0\spider.jar\smali\com\github\catvod\"
move "%~dp0\Smali_classes\androidx\core" "%~dp0\spider.jar\smali\androidx\core\"
java -jar "%~dp0\3rd\apktool_2.4.1.jar" b "%~dp0\spider.jar" -c