/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License") + you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.openmeetings.documents;
import java.io.File;
import java.io.IOException;
import org.apache.openmeetings.OpenmeetingsVariables;
import org.apache.openmeetings.data.flvrecord.converter.BaseConverter;
import org.apache.openmeetings.data.user.dao.UsersDao;
import org.apache.openmeetings.documents.beans.ConverterProcessResult;
import org.apache.openmeetings.documents.beans.ConverterProcessResultList;
import org.apache.openmeetings.persistence.beans.user.User;
import org.apache.openmeetings.utils.OmFileHelper;
import org.apache.openmeetings.utils.ProcessHelper;
import org.red5.logging.Red5LoggerFactory;
import org.slf4j.Logger;
import org.springframework.beans.factory.annotation.Autowired;
public class GenerateImage extends BaseConverter {
private static final Logger log = Red5LoggerFactory.getLogger(
GenerateImage.class, OpenmeetingsVariables.webAppRootKey);
@Autowired
private UsersDao usersDao;
@Autowired
private GenerateThumbs generateThumbs;
public ConverterProcessResultList convertImage(String fileName, String fileExt,
String roomName, String fileNameShort, boolean fullProcessing)
throws Exception {
ConverterProcessResultList returnMap = new ConverterProcessResultList();
File fileFullPath = new File(OmFileHelper.getUploadTempRoomDir(roomName), fileName + fileExt);
File destinationFile = OmFileHelper.getNewFile(OmFileHelper.getUploadRoomDir(roomName), fileName, ".jpg");
log.debug("##### convertImage destinationFile: " + destinationFile);
ConverterProcessResult processJPG = this.convertSingleJpg(
fileFullPath.getCanonicalPath(), destinationFile);
ConverterProcessResult processThumb = generateThumbs.generateThumb(
"_thumb_", destinationFile, 50);
returnMap.addItem("processJPG", processJPG);
returnMap.addItem("processThumb", processThumb);
// Delete old one
fileFullPath.delete();
return returnMap;
}
public ConverterProcessResultList convertImageUserProfile(String fileName, String fileExt, Long users_id,
String fileNameShort, boolean fullProcessing) throws Exception {
ConverterProcessResultList returnMap = new ConverterProcessResultList();
File working_pptdir = OmFileHelper.getUploadTempProfilesUserDir(users_id);
String fileFullPath = new File(working_pptdir, fileName + fileExt).getCanonicalPath();
File destinationFile = OmFileHelper.getNewFile(OmFileHelper.getUploadProfilesUserDir(users_id), fileName, ".jpg");
ConverterProcessResult processJPG = this.convertSingleJpg(
fileFullPath, destinationFile);
ConverterProcessResult processThumb1 = generateThumbs.generateThumb(
"_chat_", destinationFile, 40);
ConverterProcessResult processThumb2 = generateThumbs.generateThumb(
"_profile_", destinationFile, 126);
ConverterProcessResult processThumb3 = generateThumbs.generateThumb(
"_big_", destinationFile, 240);
returnMap.addItem("processJPG", processJPG);
returnMap.addItem("processThumb1", processThumb1);
returnMap.addItem("processThumb2", processThumb2);
returnMap.addItem("processThumb3", processThumb3);
// Delete old one
File fToDelete = new File(fileFullPath);
fToDelete.delete();
String pictureuri = destinationFile.getName();
User us = usersDao.get(users_id);
us.setUpdatetime(new java.util.Date());
us.setPictureuri(pictureuri);
usersDao.update(us, users_id);
//FIXME: After uploading a new picture all other clients should refresh
//scopeApplicationAdapter.updateUserSessionObject(users_id, pictureuri);
return returnMap;
}
/**
* -density 150 -resize 800
* @throws IOException
*
*/
private ConverterProcessResult convertSingleJpg(String inputFile, File outputfile) throws IOException {
String[] argv = new String[] { getPathToImageMagick(), inputFile, outputfile.getCanonicalPath() };
// return GenerateSWF.executeScript("convertSingleJpg", argv);
if (System.getProperty("os.name").toUpperCase().indexOf("WINDOWS") == -1) {
return ProcessHelper.executeScript("generateBatchThumbByWidth", argv);
} else {
return generateThumbs.processImageWindows(argv);
}
}
public ConverterProcessResult convertImageByTypeAndSize(String inputFile,
String outputfile, int width, int height) {
String[] argv = new String[] { getPathToImageMagick(), "-size",
width + "x" + height, inputFile, outputfile };
return ProcessHelper.executeScript("convertImageByTypeAndSizeAndDepth",
argv);
}
public ConverterProcessResult convertImageByTypeAndSizeAndDepth(
String inputFile, String outputfile, int width, int height,
int depth) {
String[] argv = new String[] { getPathToImageMagick(), "-size",
width + "x" + height, "-depth", Integer.toString(depth),
inputFile, outputfile };
return ProcessHelper.executeScript("convertImageByTypeAndSizeAndDepth",
argv);
}
}