package epson.provider;

import android.content.ContentValues;
import android.content.Context;
import android.content.pm.ProviderInfo;
import android.database.Cursor;
import android.net.Uri;
import android.os.ParcelFileDescriptor;
import androidx.core.content.FileProvider;
import java.io.File;
import java.io.FileNotFoundException;

public abstract class IAFileProvider extends FileProvider {
    private static String mAuthority;

    public boolean onCreate() {
        return true;
    }

    public void attachInfo(Context context, ProviderInfo providerInfo) {
        super.attachInfo(context, providerInfo);
        mAuthority = providerInfo.authority;
    }

    public ParcelFileDescriptor openFile(Uri uri, String str) throws FileNotFoundException {
        if (checkUriPath(uri)) {
            return super.openFile(uri, str);
        }
        throw new FileNotFoundException();
    }

    public static Uri getUriForFile(Context context, File file) throws FileNotFoundException {
        return getUriForFile(context, mAuthority, file);
    }

    public String getType(Uri uri) {
        if (!checkUriPath(uri)) {
            return null;
        }
        return super.getType(uri);
    }

    public Cursor query(Uri uri, String[] strArr, String str, String[] strArr2, String str2) {
        if (!checkUriPath(uri)) {
            return null;
        }
        return super.query(uri, strArr, str, strArr2, str2);
    }

    static boolean checkUriPath(Uri uri) {
        if (uri == null) {
            return true;
        }
        String path = uri.getPath();
        if (path.contains("/../") || path.endsWith("/..")) {
            return false;
        }
        return true;
    }

    public Uri insert(Uri uri, ContentValues contentValues) {
        throw new UnsupportedOperationException("No external insert");
    }

    public int delete(Uri uri, String str, String[] strArr) {
        throw new UnsupportedOperationException("No external delete");
    }

    public int update(Uri uri, ContentValues contentValues, String str, String[] strArr) {
        throw new UnsupportedOperationException("No external updates");
    }
}