public void preparePath(ServletContext context) {
SimpleDateFormat sdf = new SimpleDateFormat("/yyyy/MM/dd/");
String basePath = context.getRealPath("/WEB-INF/weibo_files");
String subPath = sdf.format(new Date());
path = basePath + subPath + UUID.randomUUID().toString(); // avoids same
// name
// directory
// if not exists then create it
File dir = new File(path);
if (!dir.exists()) {
dir.mkdirs();
}
// copy style files into it
URL tamplateUrl = this.getClass().getResource("/templates/style");
try {
FileUtils.copyFile(new File(tamplateUrl.toURI()), dir);
} catch (URISyntaxException e) {
LOG.error(e.getMessage());
} catch (IOException e) {
LOG.error("occurred a errer when copy style files " + e);
}
}
@Override
public JcUser packageZip(JcUser jcUser) {
try {
String weibo = compositeWeibo(jcUser);
byte[] data = weibo.getBytes();
BufferedOutputStream stream =
new BufferedOutputStream(new FileOutputStream(new File(path, "index.html")));
stream.write(data);
stream.close();
// package files in zip
String zipPath = path + ".zip";
File zip = new File(zipPath);
FileUtils.zipFile(new File(path), zip);
jcUser.setZipPath(zipPath);
float fileSize = zip.length();
jcUser.setFileSize(fileSize / (1024 * 1024));
} catch (FileNotFoundException e) {
LOG.debug("not found file' \n" + e);
} catch (IOException e2) {
LOG.debug("dowload zip function occured errer: \n" + e2);
}
return jcUser;
}