/**
* Axelor Business Solutions
*
* Copyright (C) 2016 Axelor (<http://axelor.com>).
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License, version 3,
* as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.axelor.csv.script;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.nio.file.Path;
import java.util.Map;
import com.axelor.auth.db.User;
import com.axelor.meta.MetaFiles;
import com.google.common.base.Strings;
import com.google.inject.Inject;
public class ImportUser {
@Inject
MetaFiles metaFiles;
// Returns the contents of the file in a byte array.
public Object importUser(Object bean, Map<String,Object> values) throws IOException {
assert bean instanceof User;
User user = (User) bean;
final Path path = (Path) values.get("__path__");
String fileName = (String) values.get("picture_fileName");
if(Strings.isNullOrEmpty((fileName))) { return bean; }
final File image = path.resolve(fileName).toFile();
// Create the byte array to hold the data
byte[] bytes = new byte[(int)image.length()];
// Read in the bytes
int offset = 0;
int numRead = 0;
InputStream is = new FileInputStream(image);
try {
while (offset < bytes.length
&& (numRead=is.read(bytes, offset, bytes.length-offset)) >= 0) {
offset += numRead;
}
user.setImage(bytes);
} finally {
is.close();
}
return bean;
}
}