[Alfresco] User Quota Issue

如何讓alfresco的quota即時更新, alfresco的工程師說可透過Java backend的ContentUsageService.getUserUsage(userName) 或 覆寫userUsageCollapseJob
https://forums.alfresco.com/en/viewtopic.php?f=27&t=43431
You should be able to get the up-to-date user usage via ContentUsageService.getUserUsage(userName) or else you could consider overriding the userUsageCollapseJob to run more often (eg. every minute instead of every 5 minutes).

If you're running Enterprise 3.4.6 and need more help with this issue then please contact Alfresco Support (if you haven't already).

Regards,
Jan

Ref:
Interface ContentUsageService

Alfresco User quota and usage
http://wiki.alfresco.com/wiki/Usages_and_Quotas
http://www.alex4u2nv.com/docs/alfresco/html/d7/dfb/_content_usage_impl_8java_source.html

[Alfresco] 實作alfreso javabacked 上傳心得 How to upload file using java backed web script

本文記錄使用Java API實作上傳的測試心得
上網找到的取得HttpServletRequest 都不適用於alfresco 3.4.5版本

// NOTE: This web script must be executed in a HTTP Servlet environment
//        if (!(req instanceof WebScriptServletRequest)) {
//                throw new WebScriptException(
//                                "Content retrieval must be executed in HTTP Servlet environment");
//        }
     
// HttpServletRequest httpReq = ((WebScriptServletRequest)req).getHttpServletRequest();

發生錯誤如下: ClassCastException

protected Map<string, object> executeImpl(
   WebScriptRequest req,
   Status status, 
   Cache cache) {
WrappingWebScriptRequest wrappingWebScriptRequest = (WrappingWebScriptRequest) req;
  WebScriptRequest webScriptRequest = wrappingWebScriptRequest.getNext(); 
  WebScriptServletRequest servletRequest = (WebScriptServletRequest) webScriptRequest;
  FormField uploadFile = servletRequest.getFileField("file");
  //file field     
  uploadFileName = uploadFile.getFilename();
     uploadMIMEType = uploadFile.getMimetype();
     uploadContent = uploadFile.getInputStream();
     System.out.println("[form data] filename:" + uploadFileName);
     System.out.println("[form data] mimetype:" + uploadMIMEType);
//do something
}

用以下這段程式就能正常取得上傳檔案了，先前的中文問題出在client指定錯誤編碼了，繞了一大圈竟然是手誤呀!!

  

//how to get WebScriptServletRequest
  WrappingWebScriptRequest wrappingWebScriptRequest = (WrappingWebScriptRequest) req;
  WebScriptRequest webScriptRequest = wrappingWebScriptRequest.getNext(); 
  WebScriptServletRequest servletRequest = (WebScriptServletRequest) webScriptRequest;
  
  //get data form form
  FormData formData = (FormData)servletRequest.parseContent();
  FormData.FormField[] formFields = formData.getFields();
  int fieldsLen = formFields.length;
  for(int i=0;i

如果要做更複雜的行為不在這篇的討論範例 :)