Examples of org.jasig.portal.layout.alm.ALFragment

org.jasig.portal.layout.alm.ALFragment
The implementation of the user layout fragment. Prior to uPortal 2.5, this class existed in the package org.jasig.portal.layout. It was moved to its present package to reflect that it is part of Aggregated Layouts. @author Michael Ivanov @version $Revision: 1.1 $

          String fragmentDesc = runtimeData.getParameter("fragment_desc");
          String fragmentType = runtimeData.getParameter("fragment_type");
          String fragmentFolder = runtimeData.getParameter("fragment_add_folder");
          boolean isPushedFragment = ("pushed".equals(fragmentType))?true:false;
          fragmentId = alm.createFragment(CommonUtils.nvl(funcName),CommonUtils.nvl(fragmentDesc),CommonUtils.nvl(fragmentName));
          ALFragment newFragment = (ALFragment) alm.getFragment(fragmentId);
          if ( newFragment != null ) { 
            if ( isPushedFragment ) 
              newFragment.setPushedFragment(); 
            else
              newFragment.setPulledFragment();
            // Saving the changes in the database  
            alm.saveFragment(newFragment);
                      // Saving user's layout to database
                      alm.saveUserLayout();
            // Updating the fragments map
            fragments.put(fragmentId,newFragment); 
            // Check if we need to create an additional folder on the fragment root
            if ( "true".equals(fragmentFolder) ) {
              alm.loadFragment(fragmentId);
              createFolder(newFragment);
              alm.saveFragment();
            }
          }     
        } else if (action.equals("save")) {
          String funcName = runtimeData.getParameter("fragment_fname");
          String fragmentName = runtimeData.getParameter("fragment_name");
          String fragmentDesc = runtimeData.getParameter("fragment_desc");
          String fragmentType = runtimeData.getParameter("fragment_type");
          boolean isPushedFragment = ("pushed".equals(fragmentType))?true:false;
          ALFragment fragment = (ALFragment) fragments.get(fragmentId);
            if ( fragment != null ) { 
             if ( isPushedFragment ) 
               fragment.setPushedFragment(); 
             else
               fragment.setPulledFragment();
             fragment.setFunctionalName(CommonUtils.nvl(funcName));
             fragment.setDescription(CommonUtils.nvl(fragmentDesc));  
             String fragmentRootId = getFragmentRootId(fragmentId);
             ALNode fragmentRoot = fragment.getNode(fragmentRootId);
             fragmentRoot.getNodeDescription().setName(fragmentName);
             // Saving the changes in the database  
             alm.saveFragment(fragment);          
          }     
        } else if (action.equals("delete")) {

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  protected Map fragments;
  
  
  protected String getFragmentRootId( String fragmentId ) throws PortalException {
    if ( fragments != null && !fragments.isEmpty() ) {
    ALFragment fragment = (ALFragment) fragments.get(fragmentId);
    ALFolder rootFolder = (ALFolder) fragment.getNode(fragment.getRootId());
    return rootFolder.getFirstChildNodeId();  
    }
      return null;
  }

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    fragmentsNode.appendChild(category);
    boolean updateList = false;
    if (fragments != null) {
      for ( Iterator ids = fragments.keySet().iterator(); ids.hasNext(); ) {
        String fragmentId = (String) ids.next();
        ALFragment fragment = (ALFragment) fragments.get(fragmentId);
        String fragmentRootId = getFragmentRootId(fragmentId);
        // if the fragment root ID is NULL then the fragment must be deleted
        // since it does not have any content
        if ( fragmentRootId == null ) {
          alm.deleteFragment(fragmentId);
            if ( !updateList ) 
              updateList = true;
            continue;
        }
        Element fragmentNode = document.createElement("fragment");
        fragmentNode.setAttribute("ID",fragmentId);
        category.appendChild(fragmentNode);
        Element rootId = document.createElement("rootNodeID");
        rootId.appendChild(document.createTextNode(fragmentRootId));
        rootId.setAttribute("immutable",fragment.getNode(fragmentRootId).getNodeDescription().isImmutable()?"Y":"N");
        fragmentNode.appendChild(rootId);
        Element type = document.createElement("type");
        type.appendChild(
          document.createTextNode(
            fragment.isPushedFragment() ? "pushed" : "pulled"));
        fragmentNode.appendChild(type);
        Element fname = document.createElement("fname");
        fname.appendChild(
          document.createTextNode(fragment.getFunctionalName()));
        fragmentNode.appendChild(fname);
        Element name = document.createElement("name");
        name.appendChild(
          document.createTextNode(
            fragmentRootId != null
            ? ((ALNode) fragment.getNode(fragmentRootId)).getNodeDescription().getName()
            : fragment.getFunctionalName()));
        fragmentNode.appendChild(name);
        Element desc = document.createElement("description");
        desc.appendChild(document.createTextNode(fragment.getDescription()));
        fragmentNode.appendChild(desc);
      }
      
      // If there were any fragments withno rootID and these fragments were deleted - need to update the fragment list
      if ( updateList )

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