public String input() {
if (id > 0) {
model = docInfoManager.get(id);
}
return INPUT;
}
public void download() throws Exception {
DocInfo docInfo = docInfoManager.get(id);
File file = new File("target/uploaded", docInfo.getPath());
InputStream is = null;
try {
is = new FileInputStream(file);
IoUtils.copyStream(is, ServletActionContext.getResponse().getOutputStream());
} finally {
if (is != null) {
is.close();
}
}
}
public String save() throws Exception {
DocInfo dest = null;
if (id > 0) {
dest = docInfoManager.get(id);
beanMapper.copy(model, dest);
} else {
dest = model;
String userId =
userConnector
.findByUsername(
SpringSecurityUtils.getCurrentUsername(), ScopeHolder.getUserRepoRef())
.getId();
dest.setUserId(Long.parseLong(userId));
}
new File("target/uploaded").mkdirs();
File targetFile = new File("target/uploaded", attachment.getName());
InputStream is = null;
OutputStream os = null;
try {
is = new FileInputStream(attachment);
os = new FileOutputStream(targetFile);
IoUtils.copyStream(is, os);
} finally {
if (is != null) {
is.close();
}
if (os != null) {
os.close();
}
}
dest.setPath(targetFile.getName());
docInfoManager.save(dest);
addActionMessage(messages.getMessage("core.success.save", "保存成功"));
return RELOAD;
}