Examples of org.dspace.content.WorkspaceItem

org.dspace.content.WorkspaceItem
Class representing an item in the process of being submitted by a user @author Robert Tansley @version $Revision: 3761 $

  public static void processSaveOrRemove(Context context, String id, Request request) throws SQLException, AuthorizeException, IOException
  {
    if (request.getParameter("submit_remove") != null)
    {
      // If they selected to remove the item then delete everything.
      WorkspaceItem workspace = findWorkspace(context,id);
      workspace.deleteAll();
          context.commit();
    }
  }

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        int[] workflowIdentifiers = Util.getIntParameters(request, "workflow_id");
        if(workflowIdentifiers != null){
            for (int workflowIdentifier : workflowIdentifiers) {
                XmlWorkflowItem workflowItem = XmlWorkflowItem.find(context, workflowIdentifier);
                if (workflowItem != null) {
                    WorkspaceItem workspaceItem = XmlWorkflowManager.sendWorkflowItemBackSubmission(context, workflowItem, context.getCurrentUser(), "Item sent back to the submisson process by admin", null);
                    //Delete the workspaceItem
                    workspaceItem.deleteAll();
                }
            }
        }


        return null;

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            // If the license page was the 1st page in the Submission process,
            // then delete the submission if they reject the license!
            if (!subInfo.isInWorkflow()
                    && (SubmissionController.getStepReached(subInfo) <= SubmissionController.FIRST_STEP))
            {
                WorkspaceItem wi = (WorkspaceItem) subInfo.getSubmissionItem();
                wi.deleteAll();


                // commit changes
                context.commit();
            }

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    {
        // get the value from the request
        int wsItemID = UIUtil.getIntParameter(request,"workspace_id");
        
        // get the workspace item, item and collections from the request value
        WorkspaceItem wsItem = WorkspaceItem.find(c, wsItemID);
        Item item = wsItem.getItem();
        //Collection[] collections = item.getCollections();
        Collection[] collections = {wsItem.getCollection()};
        
        // Ensure the user has authorisation
        AuthorizeManager.authorizeAction(c, item, Constants.READ);
        
        log.info(LogManager.getHeader(c, 
            "View Workspace Item Metadata", 
            "workspace_item_id="+wsItemID));
        
        // Full or simple display?
        boolean displayAll = false;
        String button = UIUtil.getSubmitButton(request, "submit_simple");
        if (button.equalsIgnoreCase("submit_full"))
        {
            displayAll = true;
        }
        
        // FIXME: we need to synchronise with the handle servlet to use the
        // display item JSP for both handled and un-handled items
        // Set attributes and display
        // request.setAttribute("wsItem", wsItem);
        request.setAttribute("display.all", Boolean.valueOf(displayAll));
        request.setAttribute("item", item);
        request.setAttribute("collections", collections);
        request.setAttribute("workspace_id", Integer.valueOf(wsItem.getID()));
        
        JSPManager.showJSP(request, response, "/display-item.jsp");
    }

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        // get the values from the request
        int wsItemID = UIUtil.getIntParameter(request,"siID");
        int groupID = UIUtil.getIntParameter(request,"gID");
        
        // get the workspace item and the group from the request values
        WorkspaceItem wsItem = WorkspaceItem.find(context, wsItemID);
        Group group = Group.find(context, groupID);
        
        // set the attributes for the JSP
        request.setAttribute("wsItem",wsItem);
        request.setAttribute("group", group);

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  {
    try
    {
      // decide whether we have a new item or an existing one
      Item item = null;
      WorkspaceItem wsi = null;
      if (result != null)
      {
        item = result.getItem();
      }
      else
      {
        result = new DepositResult();
      }
      if (item == null)
      {
        // simple zip ingester uses the item template, since there is no native metadata
        wsi = WorkspaceItem.create(context, collection, true);
        item = wsi.getItem();
      }


      Bitstream bs = item.createSingleBitstream(deposit.getInputStream());
      BitstreamFormat format = this.getFormat(context, deposit.getFilename());
      bs.setName(deposit.getFilename());

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            // If the license page was the 1st page in the Submission process,
            // then delete the submission if they reject the license!
            if (!subInfo.isInWorkflow()
                    && (SubmissionController.getStepReached(subInfo) <= SubmissionController.FIRST_STEP))
            {
                WorkspaceItem wi = (WorkspaceItem) subInfo.getSubmissionItem();
                wi.deleteAll();


                // commit changes
                context.commit();
            }

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            SQLException, AuthorizeException
    {
        String buttonPressed = UIUtil.getSubmitButton(request, "submit_own");


        // Get workspace item, if any
        WorkspaceItem workspaceItem;


        try
        {
            int wsID = Integer.parseInt(request.getParameter("workspace_id"));
            workspaceItem = WorkspaceItem.find(context, wsID);
        }
        catch (NumberFormatException nfe)
        {
            workspaceItem = null;
        }


        // Get workflow item specified, if any
        WorkflowItem workflowItem;


        try
        {
            int wfID = Integer.parseInt(request.getParameter("workflow_id"));
            workflowItem = WorkflowItem.find(context, wfID);
        }
        catch (NumberFormatException nfe)
        {
            workflowItem = null;
        }


        // Respond to button press
        boolean ok = false;


        if (buttonPressed.equals("submit_new"))
        {
            // New submission: Redirect to submit
            response.sendRedirect(response.encodeRedirectURL(request
                    .getContextPath()
                    + "/submit"));
            ok = true;
        }
        else if (buttonPressed.equals("submit_own"))
        {
            // Review own submissions
            showPreviousSubmissions(context, request, response);
            ok = true;
        }
        else if (buttonPressed.equals("submit_resume"))
        {
            // User clicked on a "Resume" button for a workspace item.
            String wsID = request.getParameter("workspace_id");
            response.sendRedirect(response.encodeRedirectURL(request
                    .getContextPath()
                    + "/submit?resume=" + wsID));
            ok = true;
        }
        else if (buttonPressed.equals("submit_delete"))
        {
            // User clicked on a "Remove" button for a workspace item
            if (workspaceItem != null)
            {
                log.info(LogManager.getHeader(context, "confirm_removal",
                        "workspace_item_id=" + workspaceItem.getID()));


                request.setAttribute("workspace.item", workspaceItem);
                JSPManager.showJSP(request, response,
                        "/mydspace/remove-item.jsp");
            }

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            SQLException, AuthorizeException
    {
        String buttonPressed = UIUtil.getSubmitButton(request, "submit_cancel");


        // Get workspace item
        WorkspaceItem workspaceItem;


        try
        {
            int wsID = Integer.parseInt(request.getParameter("workspace_id"));
            workspaceItem = WorkspaceItem.find(context, wsID);
        }
        catch (NumberFormatException nfe)
        {
            workspaceItem = null;
        }


        if (workspaceItem == null)
        {
            log.warn(LogManager.getHeader(context, "integrity_error", UIUtil
                    .getRequestLogInfo(request)));
            JSPManager.showIntegrityError(request, response);


            return;
        }


        // We have a workspace item
        if (buttonPressed.equals("submit_delete"))
        {
            // User has clicked on "delete"
            log.info(LogManager.getHeader(context, "remove_submission",
                    "workspace_item_id=" + workspaceItem.getID() + ",item_id="
                            + workspaceItem.getItem().getID()));
            workspaceItem.deleteAll();
            showMainPage(context, request, response);
            context.complete();
        }
        else 
        {

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        if (buttonPressed.equals("submit_send"))
        {
            String reason = request.getParameter("reason");


            WorkspaceItem wsi = WorkflowManager.reject(context, workflowItem,
                    context.getCurrentUser(), reason);


            // Load the Submission Process for the collection this WSI is
            // associated with
            Collection c = wsi.getCollection();
            SubmissionConfigReader subConfigReader = new SubmissionConfigReader();
            SubmissionConfig subConfig = subConfigReader.getSubmissionConfig(c
                    .getHandle(), false);


            // Set the "stage_reached" column on the workspace item
            // to the LAST page of the LAST step in the submission process
            // (i.e. the page just before "Complete")
            int lastStep = subConfig.getNumberOfSteps() - 2;
            wsi.setStageReached(lastStep);
            wsi.setPageReached(AbstractProcessingStep.LAST_PAGE_REACHED);
            wsi.update();


            JSPManager
                    .showJSP(request, response, "/mydspace/task-complete.jsp");
            context.complete();
        }

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