/** 这个方法非常重要，重写计算缓存key的方法，没有该方法include的url值会出错 */
@Override
protected String calculateKey(HttpServletRequest httpRequest) {
// TODO Auto-generated method stub
String url = httpRequest.getRequestURI();
String include_url =
CommUtil.null2String(httpRequest.getAttribute("javax.servlet.include.request_uri"));
StringBuffer stringBuffer = new StringBuffer();
if (include_url.equals("")) {
stringBuffer.append(httpRequest.getRequestURI()).append(httpRequest.getQueryString());
String key = stringBuffer.toString();
return key;
} else {
stringBuffer
.append(
CommUtil.null2String(httpRequest.getAttribute("javax.servlet.include.request_uri")))
.append(
CommUtil.null2String(httpRequest.getAttribute("javax.serlvet.include.query_string")));
String key = stringBuffer.toString();
return key;
}
}
@Override
protected void doFilter(
final HttpServletRequest request, final HttpServletResponse response, final FilterChain chain)
throws AlreadyGzippedException, AlreadyCommittedException, FilterNonReentrantException,
LockTimeoutException, Exception {
if (cacheURLs == null || cacheURLs.size() < 1) {
init();
}
String url = request.getRequestURI();
String include_url =
CommUtil.null2String(request.getAttribute("javax.servlet.include.request_uri"));
boolean flag = false;
/* if(url.contains("floor.htm")){
StringBuffer url_param = request.getRequestURL();
if (request.getQueryString() != null) {
url_param.append("?");
url_param.append(request.getQueryString());
}
System.out.println(url_param.toString());
// 获取cookies
String pc_city_id = CommonUtils.getCityIdFromCookies(request);
url=url+"?city_id="+pc_city_id;
System.out.println(pc_city_id);
if(!cacheURLs.contains(url)){//不包含
cacheURLs.add(url);
}
}*/
if (cacheURLs != null && cacheURLs.size() > 0) {
for (String cacheURL : cacheURLs) {
if (include_url.trim().equals("")) {
if (url.contains(cacheURL.trim())) {
flag = true;
break;
}
} else {
if (include_url.contains(cacheURL.trim())) {
flag = true;
break;
}
}
}
}
// 如果包含我们要缓存的url 就缓存该页面，否则执行正常的页面转向
if (flag) {
super.doFilter(request, response, chain);
} else {
chain.doFilter(request, response);
}
}
/**
* watermark保存管理
*
* @param id
* @return
*/
@SecurityMapping(
title = "图片水印保存",
value = "/seller/watermark_save.htm*",
rtype = "seller",
rname = "图片管理",
rcode = "album_seller",
rgroup = "其他设置")
@RequestMapping("/seller/watermark_save.htm")
public ModelAndView watermark_save(
HttpServletRequest request,
HttpServletResponse response,
String id,
String currentPage,
String cmd) {
ModelAndView mv = null;
if (SecurityUserHolder.getCurrentUser().getStore() != null) {
WebForm wf = new WebForm();
WaterMark watermark = null;
if (id.equals("")) {
watermark = wf.toPo(request, WaterMark.class);
watermark.setAddTime(new Date());
} else {
WaterMark obj = this.watermarkService.getObjById(Long.parseLong(id));
watermark = (WaterMark) wf.toPo(request, obj);
}
watermark.setStore(SecurityUserHolder.getCurrentUser().getStore());
String path = request.getSession().getServletContext().getRealPath("/") + "upload/wm";
try {
Map map = CommUtil.saveFileToServer(request, "wm_img", path, null, null);
if (!map.get("fileName").equals("")) {
Accessory wm_image = new Accessory();
wm_image.setAddTime(new Date());
wm_image.setHeight(CommUtil.null2Int(map.get("height")));
wm_image.setName(CommUtil.null2String(map.get("fileName")));
wm_image.setPath("upload/wm");
wm_image.setSize(CommUtil.null2Float(map.get("fileSize")));
wm_image.setUser(SecurityUserHolder.getCurrentUser());
wm_image.setWidth(CommUtil.null2Int("width"));
this.accessoryService.save(wm_image);
watermark.setWm_image(wm_image);
}
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
if (id.equals("")) {
this.watermarkService.save(watermark);
} else this.watermarkService.update(watermark);
mv =
new JModelAndView(
"success.html",
configService.getSysConfig(),
this.userConfigService.getUserConfig(),
1,
request,
response);
mv.addObject("op_title", "水印设置成功");
} else {
mv =
new JModelAndView(
"error.html",
configService.getSysConfig(),
this.userConfigService.getUserConfig(),
1,
request,
response);
mv.addObject("op_title", "您尚未开店");
}
mv.addObject("url", CommUtil.getURL(request) + "/seller/watermark.htm");
return mv;
}