[opencms-dev] Issues programmatically creating resources

[Yves Glodt]

Bump :-)

On 16 June 2011 09:48, Yves Glodt <yg at mind.lu> wrote:

> Hi there,
>
> I am currently trying to do a interface to a Website where you can import
> files to the VFS with an http post.
>
> Unfortunately it does not work, and I do not find why. I get an exception
> with the only message "Error creating the resource "/thepath/".
>
> Here is the code, maybe someone spots the error :-)
>
> Best regards,
> Yves
>
>
>
> <%@ page language="java" contentType="text/html; charset=UTF-8"
> pageEncoding="UTF-8" session="false" %>
> <%@ page import="java.io.*, java.lang.*, java.util.*, java.text.*" %>
> <%@ page import="javax.servlet.*, javax.servlet.http.*" %>
> <%@ page import="org.opencms.*, org.opencms.main.*, org.opencms.flex.*,
> org.opencms.jsp.*, org.opencms.file.*, org.opencms.file.types.*" %>
> <%@ page import="org.apache.commons.lang.*" %>
> <%@ page import="org.apache.commons.fileupload.*,
> org.apache.commons.fileupload.disk.*,
> org.apache.commons.fileupload.servlet.*" %>
> <%
>
> FileItemFactory factory = new DiskFileItemFactory();
> ServletFileUpload upload = new ServletFileUpload(factory);
>
> List<FileItem> items = null;
>
> try {
>     items = upload.parseRequest(request);
> } catch (FileUploadException e) {
>     out.println("Error parsing request");
>     System.out.println(request.getRemoteAddr()+": Import: Error parsing
> request.");
>     return;
> }
>
> Iterator<FileItem> iter = items.iterator();
>
> Integer no_dossier = null;
> String no_article = null;
> String filename = null;
> byte[] bytes = null;
>
> while (iter.hasNext()) {
>     FileItem item = (FileItem) iter.next();
>
>     if (item.isFormField()) {
>
>         if (item.getFieldName().equals("no_dossier")) {
>             no_dossier = Integer.parseInt(item.getString());
>         }
>
>         if (item.getFieldName().equals("no_article")) {
>             no_article = item.getString();
>         }
>
>     } else {
>         filename = item.getName();
>         bytes = item.get();
>     }
> }
>
> try {
>
>     CmsObject cms = OpenCms.initCmsObject("Guest");
>     cms.loginUser("contentcreator", "thepassword");
>
>     if (!cms.existsResource("/images")) {
>         System.out.println("Creating /images");
>         cms.createResource("/images",
> CmsResourceTypeFolder.RESOURCE_TYPE_ID);
>     }
>
>     if (!cms.existsResource("/images/articles")) {
>         System.out.println("Creating /images/articles");
>         cms.createResource("/images/articles",
> CmsResourceTypeFolder.RESOURCE_TYPE_ID);
>     }
>
>     if (!cms.existsResource("/images/articles/"+no_dossier)) {
>         System.out.println("Creating /images/articles/"+no_dossier);
>         cms.createResource("/images/articles/"+no_dossier,
> CmsResourceTypeFolder.RESOURCE_TYPE_ID);
>     }
>
>     if (!cms.existsResource("/images/articles/"+no_dossier+"/"+no_article))
> {
>         System.out.println("Creating
> /images/articles/"+no_dossier+"/"+no_article);
>         cms.createResource("/images/articles/"+no_dossier+"/"+no_article,
> CmsResourceTypeFolder.RESOURCE_TYPE_ID);
>     }
>
>     String newResname =
> cms.getRequestContext().getFileTranslator().translateResource("/images/articles/"+no_dossier+"/"+no_article+"/"
> + filename);
>     int resTypeId =
> OpenCms.getResourceManager().getDefaultTypeForName(filename).getTypeId();
>     cms.createResource(newResname, resTypeId, bytes, null);
>
>     cms.unlockResource("/images/articles/"+no_dossier);
>     cms.unlockResource("/images/articles/"+no_dossier+"/"+no_article);
>
>     //cms.publishResource(newResname);
>     //OpenCms.getPublishManager().publishResource(cms, folder);
>     //OpenCms.getPublishManager().waitWhileRunning();
>
> } catch (Exception e) {
>     out.println("Error: "+e.getMessage() );
> }
>
> %>
>
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