File name
Commit message
Commit date
File name
Commit message
Commit date
File name
Commit message
Commit date
File name
Commit message
Commit date
File name
Commit message
Commit date
package froala.editor;
import java.io.IOException;
import java.io.InputStream;
import java.security.NoSuchAlgorithmException;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.io.FileUtils;
import org.apache.commons.io.FilenameUtils;
import org.springframework.web.multipart.MultipartFile;
import org.springframework.web.multipart.MultipartHttpServletRequest;
import egovframework.rte.fdl.cmmn.exception.EgovBizException;
import froala.editor.video.VideoOptions;
/**
* Video functionality.
*
* @author florin@froala.com
*/
public final class Video {
public static final String multipartContentType = "multipart/form-data";
/**
* Private constructor.
*/
private Video() {
}
/**
* File default options.
*/
public static final VideoOptions defaultOptions = new VideoOptions ();
/**
* Uploads a video to disk.
*
* @param req
* Servlet HTTP request.
* @param fileRoute
* Route Server route where the file will be uploaded. This route
* must be public to be accesed by the editor.
* @return Object with link.
* @throws EgovBizException
* @throws IOException
* @throws NoSuchAlgorithmException
*/
public static EditorFileVO upload (HttpServletRequest req, String fileRoute) throws EgovBizException, NoSuchAlgorithmException, IOException {
return upload (req, fileRoute, defaultOptions);
}
/**
* Uploads a video to disk.
*
* @param req
* Servlet HTTP request.
* @param fileRoute
* Server route where the file will be uploaded. This route must be
* public to be accesed by the editor.
* @param options
* Video options. Defaults to {@link #defaultOptions} which has
* </br>
* Fieldname: "file" </br>
* Validation:
* <ul>
* <li>Extensions: ".mp4", ".webm", ".ogg"</li>
* <li>Mime Types: "video/mp4", "video/webm", "video/ogg"</li>
* </ul>
* @return Object with link.
* @throws NoSuchAlgorithmException
* @throws EgovBizException
* @throws IOException
*/
public static EditorFileVO upload (HttpServletRequest req, String fileRoute, VideoOptions options) throws EgovBizException, NoSuchAlgorithmException, IOException {
if (options == null) {
options = defaultOptions;
}
if (req.getContentType () == null || req.getContentType ().toLowerCase ().indexOf (multipartContentType) == -1) {
throw new EgovBizException ("Invalid contentType. It must be " + multipartContentType);
}
MultipartHttpServletRequest multipartHttpServletRequest = (MultipartHttpServletRequest) req;
MultipartFile file = multipartHttpServletRequest.getFile (options.getFieldname ());
// servlet 3.0
//Part filePart = req.getPart(options.getFieldname());
if (file == null) {
throw new EgovBizException ("Fieldname is not correct. It must be: " + options.getFieldname ());
}
// Generate random name.
String file_extsn = FilenameUtils.getExtension (Utils.getFileName (file));
String extension = file_extsn;
extension = (extension != null && extension != "") ? "." + extension : extension;
String name = Utils.generateUniqueString () + extension;
String linkName = fileRoute + name;
InputStream fileContent = file.getInputStream ();
String absoluteServerPath = getAbsoluteServerPath (req, linkName);
// String absoluteServerPath = linkName;
java.io.File targetFile = null;
if (absoluteServerPath != null && !absoluteServerPath.equals("")) {
targetFile = new java.io.File(absoluteServerPath);
FileUtils.copyInputStreamToFile (fileContent, targetFile);
} else {
return null;
}
if (options.getValidation () != null && !options.getValidation ().check (absoluteServerPath, file.getContentType ())) {
delete (req, linkName);
throw new EgovBizException ("File does not meet the validation.");
}
// 정보 셋팅
EditorFileVO fileVO = new EditorFileVO ();
fileVO.setLink (options.getStreamingUrl ());
fileVO.setFullPath (linkName);
fileVO.setFileExtsn (file_extsn);
fileVO.setOriginFileNm (file.getOriginalFilename ());
fileVO.setSysFileNm (name);
fileVO.setUploadDir (fileRoute);
fileVO.setFileSize (file.getSize ());
fileVO.setMime (file.getContentType ());
return fileVO;
}
/**
* Get absolute server path.
*
* @param req
* Used to get the servlet context.
* @param relativePath
* Relative path.
* @return Absolute path.
*/
public static String getAbsoluteServerPath (HttpServletRequest req, String relativePath) {
// return req.getServletContext().getRealPath(relativePath);
return relativePath;
}
/**
* Delete a video from disk.
*
* @param req
* Used to get the servlet context.
* @param src
* Server file path.
*/
public static void delete (HttpServletRequest req, String src) {
File.delete (req, src);
}
}