package com.alinz.parkerdan.shareextension;

import android.content.Context;
import android.database.Cursor;
import android.net.Uri;
import android.os.Build;
import android.provider.DocumentsContract;
import android.provider.MediaStore;
import android.content.ContentUris;
import android.os.Environment;

import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.UUID;

public class RealPathUtil {
 public static String getRealPathFromURI(final Context context, final Uri uri) {

     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];

             if ("primary".equalsIgnoreCase(type)) {
                 return Environment.getExternalStorageDirectory() + "/" + split[1];
             }

             // TODO handle non-primary volumes
         }
         // DownloadsProvider
         else if (isDownloadsDocument(uri)) {

             final String id = DocumentsContract.getDocumentId(uri);
             final Uri contentUri = ContentUris.withAppendedId(
                     Uri.parse("content://downloads/public_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);
         }
     }
     // MediaStore (and general)
     else if ("content".equalsIgnoreCase(uri.getScheme())) {
         return getImagePath(context, uri);
     }
     // File
     else if ("file".equalsIgnoreCase(uri.getScheme())) {
         return uri.getPath();
     }

     return null;
 }

 /**
  * 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.
  */
 public 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 index = cursor.getColumnIndexOrThrow(column);
             return cursor.getString(index);
         }
     } finally {
         if (cursor != null)
             cursor.close();
     }
     return null;
 }


 /**
  * @param uri The Uri to check.
  * @return Whether the Uri authority is ExternalStorageProvider.
  */
 public 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.
  */
 public 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.
  */
 public static boolean isMediaDocument(Uri uri) {
     return "com.android.providers.media.documents".equals(uri.getAuthority());
 }

 public static String getImagePath(Context context, Uri uri){
    if ("content".equalsIgnoreCase(uri.getScheme())) {

        if (isGoogleOldPhotosUri(uri)) {
            // return http path, then download file.
            return uri.getLastPathSegment();
        } else if (isGoogleNewPhotosUri(uri)) {
            // copy from uri. context.getContentResolver().openInputStream(uri);
            return copyFile(context, uri);
        }
    }

    return getDataColumn(context, uri, null, null);
 }

 /**
  * @param uri The Uri to check.
  * @return Whether the Uri authority is Google Photos.
  */
 public static boolean isGoogleOldPhotosUri(Uri uri) {
     return "com.google.android.apps.photos.content".equals(uri.getAuthority());
 }

 public static boolean isGoogleNewPhotosUri(Uri uri) {
    return "com.google.android.apps.photos.contentprovider".equals(uri.getAuthority());
 }

 private static String copyFile(Context context, Uri uri) {

    String filePath;
    InputStream inputStream = null;
    BufferedOutputStream outStream = null;
    try {
        inputStream = context.getContentResolver().openInputStream(uri);

        File extDir = context.getExternalFilesDir(null);
        filePath = extDir.getAbsolutePath() + "/IMG_" + UUID.randomUUID().toString() + ".jpg";
        outStream = new BufferedOutputStream(new FileOutputStream
                (filePath));

        byte[] buf = new byte[2048];
        int len;
        while ((len = inputStream.read(buf)) > 0) {
            outStream.write(buf, 0, len);
        }

    } catch (IOException e) {
        e.printStackTrace();
        filePath = "";
    } finally {
        try {
            if (inputStream != null) {
                inputStream.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
        try {
            if (outStream != null) {
                outStream.close();
            }
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    return filePath;
 }

}

@@ -4887,32 +4887,50 @@
 ewPhotosUri(uri)
+ %7C%7C isMMSFile(uri)
 ) %7B%0A            
@@ -5500,16 +5500,125 @@
 ));%0A %7D%0A%0A
+ public static boolean isMMSFile(Uri uri) %7B%0A    return %22com.android.mms.file%22.equals(uri.getAuthority());%0A%7D%0A%0A
  private

Support MMS files