Examples of org.dspace.content.Collection

org.dspace.content.Collection
Class representing a collection.
The collection's metadata (name, introductory text etc), workflow groups, and default group of submitters are loaded into memory. Changes to metadata are not written to the database until update is called. If you create or remove a workflow group, the change is only reflected in the database after calling update. The default group of submitters is slightly different - creating or removing this has instant effect. @author Robert Tansley @version $Revision: 4309 $

  
  
  public void addBody(Body body) throws WingException, SQLException, AuthorizeException
  {
    int collectionID = parameters.getParameterAsInteger("collectionID", -1);
    Collection thisCollection = Collection.find(context, collectionID);
    Request request = ObjectModelHelper.getRequest(objectModel);
    
    HarvestedCollection hc = HarvestedCollection.find(context, collectionID);
    String baseURL = contextPath + "/admin/collection?administrative-continue=" + knot.getId();
    
    String errorString = parameters.getParameter("errors",null);
    String[] errors = errorString.split(",");
    HashMap<String,String> errorMap = new HashMap<String,String>();
    for (String error : errors) {
      //System.out.println(errorString);
      String[] errorPieces = error.split(":",2);
      
      if (errorPieces.length > 1)
        errorMap.put(errorPieces[0], errorPieces[1]);
      else
        errorMap.put(errorPieces[0], errorPieces[0]);
    }
    
    
    String oaiProviderValue;
    String oaiSetIdValue;
    String metadataFormatValue;
    int harvestLevelValue;
        
    if (hc != null && request.getParameter("submit_test") == null) {
      oaiProviderValue = hc.getOaiSource();
      oaiSetIdValue = hc.getOaiSetId();
      metadataFormatValue = hc.getHarvestMetadataConfig();
      harvestLevelValue = hc.getHarvestType();      
    }
    else {
      oaiProviderValue = parameters.getParameter("oaiProviderValue", "");
      oaiSetIdValue = parameters.getParameter("oaiSetAll", "");
            if(!"all".equals(oaiSetIdValue))
          oaiSetIdValue = parameters.getParameter("oaiSetIdValue", null);
      metadataFormatValue = parameters.getParameter("metadataFormatValue", "");
      String harvestLevelString = parameters.getParameter("harvestLevelValue","0");
      if (harvestLevelString.length() == 0)
        harvestLevelValue = 0;
      else
        harvestLevelValue = Integer.parseInt(harvestLevelString);
    }
    
    // DIVISION: main
      Division main = body.addInteractiveDivision("collection-harvesting-setup",contextPath+"/admin/collection",Division.METHOD_MULTIPART,"primary administrative collection");
      main.setHead(T_main_head.parameterize(thisCollection.getMetadata("name")));   
      
      List options = main.addList("options",List.TYPE_SIMPLE,"horizontal");
      options.addItem().addXref(baseURL+"&submit_metadata",T_options_metadata);
      options.addItem().addXref(baseURL+"&submit_roles",T_options_roles);
      options.addItem().addHighlight("bold").addXref(baseURL+"&submit_harvesting",T_options_harvest);

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        // DIVISION: edit-container-policies
        Division main = body.addInteractiveDivision("edit-container-policies",contextPath+"/admin/authorize",Division.METHOD_POST,"primary administrative authorization");
    
    if (containerType == Constants.COLLECTION)
      {
      Collection col = Collection.find(context, containerID); 
      main.setHead(T_main_head_collection.parameterize(col.getMetadata("name"),col.getHandle(),col.getID()));
      policies = (ArrayList<ResourcePolicy>)AuthorizeManager.getPolicies(context, col);
      }
    else 
    {
      Community com = Community.find(context, containerID);

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            return;
        }
        
        // Get a list of all files in the original bundle
    Item item = submission.getItem();
    Collection collection = submission.getCollection();
    String actionURL = contextPath + "/handle/"+collection.getHandle() + "/submit/" + knot.getId() + ".continue";
    boolean workflow = submission instanceof WorkflowItem;
    Bundle[] bundles = item.getBundles("ORIGINAL");
    Bitstream[] bitstreams = new Bitstream[0];
    if (bundles.length > 0)
    {

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    }
  
  public void addBody(Body body) throws WingException, SQLException, AuthorizeException
  {
    int collectionID = parameters.getParameterAsInteger("collectionID", -1);
    Collection thisCollection = Collection.find(context, collectionID);
    
    String baseURL = contextPath + "/admin/collection?administrative-continue=" + knot.getId();
    
    Group admins = thisCollection.getAdministrators();
    Group wfStep1 = thisCollection.getWorkflowGroup(1);
    Group wfStep2 = thisCollection.getWorkflowGroup(2);
    Group wfStep3 = thisCollection.getWorkflowGroup(3);
    Group submitters = thisCollection.getSubmitters();


    Group defaultRead = null;
    int defaultReadID = FlowContainerUtils.getCollectionDefaultRead(context, collectionID);
    if (defaultReadID >= 0)
      defaultRead = Group.find(context, defaultReadID);
    
    // DIVISION: main
      Division main = body.addInteractiveDivision("collection-assign-roles",contextPath+"/admin/collection",Division.METHOD_POST,"primary administrative collection");
      main.setHead(T_main_head.parameterize(thisCollection.getMetadata("name")));
      
      List options = main.addList("options", List.TYPE_SIMPLE, "horizontal");
      options.addItem().addXref(baseURL+"&submit_metadata",T_options_metadata);
      options.addItem().addHighlight("bold").addXref(baseURL+"&submit_roles",T_options_roles);
      options.addItem().addXref(baseURL+"&submit_harvesting",T_options_harvest);

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                                    + " workflow_step_3 = ? OR "
                                    + " submitter =  ? OR " + " admin = ?",
                            getID(), getID(), getID(), getID(), getID());
            if (qResult != null)
            {
                Collection collection = Collection.find(myContext, qResult
                        .getIntColumn("collection_id"));
                
                if ((qResult.getIntColumn("workflow_step_1") == getID() ||
                        qResult.getIntColumn("workflow_step_2") == getID() ||
                        qResult.getIntColumn("workflow_step_3") == getID()))
                {
                    if (AuthorizeConfiguration.canCollectionAdminManageWorkflows())
                    {
                        return collection;
                    }
                    else if (AuthorizeConfiguration.canCommunityAdminManageCollectionWorkflows())
                    {
                        return collection.getParentObject();
                    }
                }
                if (qResult.getIntColumn("submitter") == getID())
                {
                    if (AuthorizeConfiguration.canCollectionAdminManageSubmitters())
                    {
                        return collection;
                    }
                    else if (AuthorizeConfiguration.canCommunityAdminManageCollectionSubmitters())
                    {
                        return collection.getParentObject();
                    }
                }
                if (qResult.getIntColumn("admin") == getID())
                {
                    if (AuthorizeConfiguration.canCollectionAdminManageAdminGroup())
                    {
                        return collection;
                    }
                    else if (AuthorizeConfiguration.canCommunityAdminManageCollectionAdminGroup())
                    {
                        return collection.getParentObject();
                    }
                }
            }
            // is the group releated to a community and community admin allowed
            // to manage it?

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    public static WorkflowItem start(Context c, WorkspaceItem wsi)
            throws SQLException, AuthorizeException, IOException
    {
        // FIXME Check auth
        Item myitem = wsi.getItem();
        Collection collection = wsi.getCollection();


        log.info(LogManager.getHeader(c, "start_workflow", "workspace_item_id="
                + wsi.getID() + "item_id=" + myitem.getID() + "collection_id="
                + collection.getID()));


        // record the start of the workflow w/provenance message
        recordStart(c, myitem);


        // create the WorkflowItem

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    // returns true if archived
    private static boolean doState(Context c, WorkflowItem wi, int newstate,
            EPerson newowner) throws SQLException, IOException,
            AuthorizeException
    {
        Collection mycollection = wi.getCollection();
        Group mygroup = null;
        boolean archived = false;


        wi.setState(newstate);


        switch (newstate)
        {
        case WFSTATE_STEP1POOL:


            // any reviewers?
            // if so, add them to the tasklist
            wi.setOwner(null);


            // get reviewers (group 1 )
            mygroup = mycollection.getWorkflowGroup(1);


            if ((mygroup != null) && !(mygroup.isEmpty()))
            {
                // get a list of all epeople in group (or any subgroups)
                EPerson[] epa = Group.allMembers(c, mygroup);
                
                // there were reviewers, change the state
                //  and add them to the list
                createTasks(c, wi, epa);
                wi.update();


                // email notification
                notifyGroupOfTask(c, wi, mygroup, epa);
            }
            else
            {
                // no reviewers, skip ahead
                archived = doState(c, wi, WFSTATE_STEP2POOL, null);
            }


            break;


        case WFSTATE_STEP1:


            // remove reviewers from tasklist
            // assign owner
            deleteTasks(c, wi);
            wi.setOwner(newowner);


            break;


        case WFSTATE_STEP2POOL:


            // clear owner
            // any approvers?
            // if so, add them to tasklist
            // if not, skip to next state
            wi.setOwner(null);


            // get approvers (group 2)
            mygroup = mycollection.getWorkflowGroup(2);


            if ((mygroup != null) && !(mygroup.isEmpty()))
            {
                //get a list of all epeople in group (or any subgroups)
                EPerson[] epa = Group.allMembers(c, mygroup);
                
                // there were approvers, change the state
                //  timestamp, and add them to the list
                createTasks(c, wi, epa);


                // email notification
                notifyGroupOfTask(c, wi, mygroup, epa);
            }
            else
            {
                // no reviewers, skip ahead
                archived = doState(c, wi, WFSTATE_STEP3POOL, null);
            }


            break;


        case WFSTATE_STEP2:


            // remove admins from tasklist
            // assign owner
            deleteTasks(c, wi);
            wi.setOwner(newowner);


            break;


        case WFSTATE_STEP3POOL:


            // any editors?
            // if so, add them to tasklist
            wi.setOwner(null);
            mygroup = mycollection.getWorkflowGroup(3);


            if ((mygroup != null) && !(mygroup.isEmpty()))
            {
                // get a list of all epeople in group (or any subgroups)
                EPerson[] epa = Group.allMembers(c, mygroup);

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        Element[] elements = new Element[collections.getLength()];
        
        for (int i = 0; i < collections.getLength(); i++)
        {
            Element element = new Element("collection");
            Collection collection = parent.createCollection();
            
            // default the short description to the empty string
            collection.setMetadata("short_description", " ");
            
            // import the rest of the metadata
            Node tn = collections.item(i);
            Enumeration keys = collectionMap.keys();
            while (keys.hasMoreElements())
            {
                Node node = null;
                String key = (String) keys.nextElement();
                NodeList nl = XPathAPI.selectNodeList(tn, key);
                if (nl.getLength() == 1)
                {
                    node = nl.item(0);
                    collection.setMetadata((String) collectionMap.get(key), getStringValue(node));
                }
            }
            
            collection.update();
            
            element.setAttribute("identifier", collection.getHandle());
            
            Element nameElement = new Element("name");
            nameElement.setText(collection.getMetadata("name"));
            element.addContent(nameElement);
            
            if (collection.getMetadata("short_description") != null)
            {
                Element descriptionElement = new Element("description");
                descriptionElement.setText(collection.getMetadata("short_description"));
                element.addContent(descriptionElement);
            }
            
            if (collection.getMetadata("introductory_text") != null)
            {
                Element introElement = new Element("intro");
                introElement.setText(collection.getMetadata("introductory_text"));
                element.addContent(introElement);
            }
            
            if (collection.getMetadata("copyright_text") != null)
            {
                Element copyrightElement = new Element("copyright");
                copyrightElement.setText(collection.getMetadata("copyright_text"));
                element.addContent(copyrightElement);
            }
            
            if (collection.getMetadata("side_bar_text") != null)
            {
                Element sidebarElement = new Element("sidebar");
                sidebarElement.setText(collection.getMetadata("side_bar_text"));
                element.addContent(sidebarElement);
            }
            
            if (collection.getMetadata("license") != null)
            {
                Element sidebarElement = new Element("license");
                sidebarElement.setText(collection.getMetadata("license"));
                element.addContent(sidebarElement);
            }
            
            if (collection.getMetadata("provenance_description") != null)
            {
                Element sidebarElement = new Element("provenance");
                sidebarElement.setText(collection.getMetadata("provenance_description"));
                element.addContent(sidebarElement);
            }
            
            elements[i] = element;
        }

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        // get the item and current page
        Item item = subInfo.getSubmissionItem().getItem();
        int currentPage = getCurrentPage(request);


        // lookup applicable inputs
        Collection c = subInfo.getSubmissionItem().getCollection();
        DCInput[] inputs = null;
        try
        {
            inputs = inputsReader.getInputs(c.getHandle()).getPageRows(
                    currentPage - 1,
                    subInfo.getSubmissionItem().hasMultipleTitles(),
                    subInfo.getSubmissionItem().isPublishedBefore());
        }
        catch (DCInputsReaderException e)

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        {
            return STATUS_NO_COLLECTION;
        }


        // try to load the collection
        Collection col = Collection.find(context, id);


        // Show an error if the collection is invalid
        if (col == null)
        {
            return STATUS_INVALID_COLLECTION;

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