/** * The contents of this file are subject to the license and copyright * detailed in the LICENSE and NOTICE files at the root of the source * tree and available online at * * http://www.dspace.org/license/ */ package org.dspace.app.webui.servlet.admin; import java.io.BufferedInputStream; import java.io.File; import java.io.FileInputStream; import java.io.IOException; import java.io.InputStream; import java.sql.SQLException; import java.util.UUID; import javax.servlet.ServletException; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.commons.fileupload.FileUploadBase.FileSizeLimitExceededException; import org.apache.log4j.Logger; import org.dspace.app.util.AuthorizeUtil; import org.dspace.app.webui.servlet.DSpaceServlet; import org.dspace.app.webui.util.FileUploadRequest; import org.dspace.app.webui.util.JSPManager; import org.dspace.app.webui.util.UIUtil; import org.dspace.authorize.AuthorizeException; import org.dspace.authorize.factory.AuthorizeServiceFactory; import org.dspace.authorize.service.AuthorizeService; import org.dspace.content.Bitstream; import org.dspace.content.BitstreamFormat; import org.dspace.content.Collection; import org.dspace.content.Community; import org.dspace.content.DSpaceObject; import org.dspace.content.Item; import org.dspace.content.factory.ContentServiceFactory; import org.dspace.content.service.BitstreamFormatService; import org.dspace.content.service.BitstreamService; import org.dspace.content.service.CollectionService; import org.dspace.content.service.CommunityService; import org.dspace.core.Constants; import org.dspace.core.Context; import org.dspace.core.LogManager; import org.dspace.eperson.Group; import org.dspace.eperson.factory.EPersonServiceFactory; import org.dspace.eperson.service.GroupService; import org.dspace.harvest.HarvestedCollection; import org.dspace.harvest.factory.HarvestServiceFactory; import org.dspace.harvest.service.HarvestedCollectionService; /** * Servlet for editing communities and collections, including deletion, * creation, and metadata editing * * @author Robert Tansley * @version $Revision$ */ public class EditCommunitiesServlet extends DSpaceServlet { /** User wants to edit a community */ public static final int START_EDIT_COMMUNITY = 1; /** User wants to delete a community */ public static final int START_DELETE_COMMUNITY = 2; /** User wants to create a community */ public static final int START_CREATE_COMMUNITY = 3; /** User wants to edit a collection */ public static final int START_EDIT_COLLECTION = 4; /** User wants to delete a collection */ public static final int START_DELETE_COLLECTION = 5; /** User wants to create a collection */ public static final int START_CREATE_COLLECTION = 6; /** User committed community edit or creation */ public static final int CONFIRM_EDIT_COMMUNITY = 7; /** User confirmed community deletion */ public static final int CONFIRM_DELETE_COMMUNITY = 8; /** User committed collection edit or creation */ public static final int CONFIRM_EDIT_COLLECTION = 9; /** User wants to delete a collection */ public static final int CONFIRM_DELETE_COLLECTION = 10; /** Logger */ private static final Logger log = Logger.getLogger(EditCommunitiesServlet.class); private final transient CommunityService communityService = ContentServiceFactory.getInstance().getCommunityService(); private static final transient CollectionService collectionService = ContentServiceFactory.getInstance().getCollectionService(); private final transient BitstreamFormatService bitstreamFormatService = ContentServiceFactory.getInstance().getBitstreamFormatService(); private final transient BitstreamService bitstreamService = ContentServiceFactory.getInstance().getBitstreamService(); private final transient HarvestedCollectionService harvestedCollectionService = HarvestServiceFactory.getInstance().getHarvestedCollectionService(); private static final transient AuthorizeService myAuthorizeService = AuthorizeServiceFactory.getInstance().getAuthorizeService(); private final transient GroupService groupService = EPersonServiceFactory.getInstance().getGroupService(); @Override protected void doDSGet(Context context, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException, SQLException, AuthorizeException { // GET just displays the list of communities and collections showControls(context, request, response); } @Override protected void doDSPost(Context context, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException, SQLException, AuthorizeException { // First, see if we have a multipart request (uploading a logo) String contentType = request.getContentType(); if ((contentType != null) && (contentType.indexOf("multipart/form-data") != -1)) { // This is a multipart request, so it's a file upload processUploadLogo(context, request, response); return; } /* * Respond to submitted forms. Each form includes an "action" parameter * indicating what needs to be done (from the constants above.) */ int action = UIUtil.getIntParameter(request, "action"); /* * Most of the forms supply one or more of these values. Since we just * get null if we try and find something with ID -1, we'll just try and * find both here to save hassle later on */ Community community = communityService.find(context, UIUtil.getUUIDParameter( request, "community_id")); Community parentCommunity = communityService.find(context, UIUtil .getUUIDParameter(request, "parent_community_id")); Collection collection = collectionService.find(context, UIUtil .getUUIDParameter(request, "collection_id")); // Just about every JSP will need the values we received request.setAttribute("community", community); request.setAttribute("parent", parentCommunity); request.setAttribute("collection", collection); /* * First we check for a "cancel" button - if it's been pressed, we * simply return to the main control page */ if (request.getParameter("submit_cancel") != null) { showControls(context, request, response); return; } // Now proceed according to "action" parameter switch (action) { case START_EDIT_COMMUNITY: storeAuthorizeAttributeCommunityEdit(context, request, community); // Display the relevant "edit community" page JSPManager.showJSP(request, response, "/tools/edit-community.jsp"); break; case START_DELETE_COMMUNITY: // Show "confirm delete" page JSPManager.showJSP(request, response, "/tools/confirm-delete-community.jsp"); break; case START_CREATE_COMMUNITY: // no authorize attribute will be given to the jsp so a "clean" creation form // will be always supplied, advanced setting on policies and admin group creation // will be possible after to have completed the community creation // Display edit community page with empty fields + create button JSPManager.showJSP(request, response, "/tools/edit-community.jsp"); break; case START_EDIT_COLLECTION: HarvestedCollection hc = harvestedCollectionService.find(context, collection); request.setAttribute("harvestInstance", hc); storeAuthorizeAttributeCollectionEdit(context, request, collection); // Display the relevant "edit collection" page JSPManager.showJSP(request, response, "/tools/edit-collection.jsp"); break; case START_DELETE_COLLECTION: // Show "confirm delete" page JSPManager.showJSP(request, response, "/tools/confirm-delete-collection.jsp"); break; case START_CREATE_COLLECTION: // Forward to collection creation wizard response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/tools/collection-wizard?community_id=" + community.getID())); break; case CONFIRM_EDIT_COMMUNITY: // Edit or creation of a community confirmed processConfirmEditCommunity(context, request, response, community); break; case CONFIRM_DELETE_COMMUNITY: // remember the parent community, if any Community parent = (Community) communityService.getParentObject(context, community); // Delete the community communityService.delete(context, community); // if community was top-level, redirect to community-list page if (parent == null) { response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/community-list")); } else // redirect to parent community page { response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/handle/" + parent.getHandle())); } // Show main control page //showControls(context, request, response); // Commit changes to DB context.complete(); break; case CONFIRM_EDIT_COLLECTION: // Edit or creation of a collection confirmed processConfirmEditCollection(context, request, response, community, collection); break; case CONFIRM_DELETE_COLLECTION: // Delete the collection communityService.removeCollection(context, community, collection); // remove the collection object from the request, so that the user // will be redirected on the community home page request.removeAttribute("collection"); // Show main control page showControls(context, request, response); // Commit changes to DB context.complete(); break; default: // Erm... weird action value received. log.warn(LogManager.getHeader(context, "integrity_error", UIUtil .getRequestLogInfo(request))); JSPManager.showIntegrityError(request, response); } } /** * Store in the request attribute to teach to the jsp which button are * needed/allowed for the community edit form * * @param context * @param request * @param community * @throws SQLException */ private void storeAuthorizeAttributeCommunityEdit(Context context, HttpServletRequest request, Community community) throws SQLException { try { AuthorizeUtil.authorizeManageAdminGroup(context, community); request.setAttribute("admin_create_button", Boolean.TRUE); } catch (AuthorizeException authex) { request.setAttribute("admin_create_button", Boolean.FALSE); } try { AuthorizeUtil.authorizeRemoveAdminGroup(context, community); request.setAttribute("admin_remove_button", Boolean.TRUE); } catch (AuthorizeException authex) { request.setAttribute("admin_remove_button", Boolean.FALSE); } if (myAuthorizeService.authorizeActionBoolean(context, community, Constants.DELETE)) { request.setAttribute("delete_button", Boolean.TRUE); } else { request.setAttribute("delete_button", Boolean.FALSE); } try { AuthorizeUtil.authorizeManageCommunityPolicy(context, community); request.setAttribute("policy_button", Boolean.TRUE); } catch (AuthorizeException authex) { request.setAttribute("policy_button", Boolean.FALSE); } if (myAuthorizeService.isAdmin(context, community)) { request.setAttribute("admin_community", Boolean.TRUE); } else { request.setAttribute("admin_community", Boolean.FALSE); } } /** * Store in the request attribute to teach to the jsp which button are * needed/allowed for the collection edit form * * @param context * @param request * @param community * @throws SQLException */ static void storeAuthorizeAttributeCollectionEdit(Context context, HttpServletRequest request, Collection collection) throws SQLException { if (myAuthorizeService.isAdmin(context, collection)) { request.setAttribute("admin_collection", Boolean.TRUE); } else { request.setAttribute("admin_collection", Boolean.FALSE); } try { AuthorizeUtil.authorizeManageAdminGroup(context, collection); request.setAttribute("admin_create_button", Boolean.TRUE); } catch (AuthorizeException authex) { request.setAttribute("admin_create_button", Boolean.FALSE); } try { AuthorizeUtil.authorizeRemoveAdminGroup(context, collection); request.setAttribute("admin_remove_button", Boolean.TRUE); } catch (AuthorizeException authex) { request.setAttribute("admin_remove_button", Boolean.FALSE); } try { AuthorizeUtil.authorizeManageSubmittersGroup(context, collection); request.setAttribute("submitters_button", Boolean.TRUE); } catch (AuthorizeException authex) { request.setAttribute("submitters_button", Boolean.FALSE); } try { AuthorizeUtil.authorizeManageWorkflowsGroup(context, collection); request.setAttribute("workflows_button", Boolean.TRUE); } catch (AuthorizeException authex) { request.setAttribute("workflows_button", Boolean.FALSE); } try { AuthorizeUtil.authorizeManageTemplateItem(context, collection); request.setAttribute("template_button", Boolean.TRUE); } catch (AuthorizeException authex) { request.setAttribute("template_button", Boolean.FALSE); } if (myAuthorizeService.authorizeActionBoolean(context, collectionService.getParentObject(context, collection), Constants.REMOVE)) { request.setAttribute("delete_button", Boolean.TRUE); } else { request.setAttribute("delete_button", Boolean.FALSE); } try { AuthorizeUtil.authorizeManageCollectionPolicy(context, collection); request.setAttribute("policy_button", Boolean.TRUE); } catch (AuthorizeException authex) { request.setAttribute("policy_button", Boolean.FALSE); } } /** * Show community home page with admin controls * * @param context * Current DSpace context * @param request * Current HTTP request * @param response * Current HTTP response */ private void showControls(Context context, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException, SQLException, AuthorizeException { // new approach - eliminate the 'list-communities' page in favor of the // community home page, enhanced with admin controls. If no community, // or no parent community, just fall back to the community-list page Community community = (Community) request.getAttribute("community"); Collection collection = (Collection) request.getAttribute("collection"); if (collection != null) { response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/handle/" + collection.getHandle())); } else if (community != null) { response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/handle/" + community.getHandle())); } else { // see if a parent community was specified Community parent = (Community) request.getAttribute("parent"); if (parent != null) { response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/handle/" + parent.getHandle())); } else { // fall back on community-list page response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/community-list")); } } } /** * Create/update community metadata from a posted form * * @param context * DSpace context * @param request * the HTTP request containing posted info * @param response * the HTTP response * @param community * the community to update (or null for creation) */ private void processConfirmEditCommunity(Context context, HttpServletRequest request, HttpServletResponse response, Community community) throws ServletException, IOException, SQLException, AuthorizeException { if (request.getParameter("create").equals("true")) { // if there is a parent community id specified, create community // as its child; otherwise, create it as a top-level community UUID parentCommunityID = UIUtil.getUUIDParameter(request, "parent_community_id"); if (parentCommunityID != null) { Community parent = communityService.find(context, parentCommunityID); if (parent != null) { community = communityService.createSubcommunity(context, parent); } } else { community = communityService.create(null, context); } // Set attribute request.setAttribute("community", community); } storeAuthorizeAttributeCommunityEdit(context, request, community); communityService.setMetadata(context, community, "name", request.getParameter("name")); communityService.setMetadata(context, community, "short_description", request .getParameter("short_description")); String intro = request.getParameter("introductory_text"); if (intro.equals("")) { intro = null; } String copy = request.getParameter("copyright_text"); if (copy.equals("")) { copy = null; } String side = request.getParameter("side_bar_text"); if (side.equals("")) { side = null; } communityService.setMetadata(context, community, "introductory_text", intro); communityService.setMetadata(context, community,"copyright_text", copy); communityService.setMetadata(context, community,"side_bar_text", side); communityService.update(context, community); // Which button was pressed? String button = UIUtil.getSubmitButton(request, "submit"); if (button.equals("submit_set_logo")) { // Change the logo - delete any that might be there first communityService.setLogo(context, community, null); communityService.update(context, community); // Display "upload logo" page. Necessary attributes already set by // doDSPost() JSPManager.showJSP(request, response, "/dspace-admin/upload-logo.jsp"); } else if (button.equals("submit_delete_logo")) { // Simply delete logo communityService.setLogo(context, community, null); communityService.update(context, community); // Show edit page again - attributes set in doDSPost() JSPManager.showJSP(request, response, "/tools/edit-community.jsp"); } else if (button.equals("submit_authorization_edit")) { // Forward to policy edit page response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/tools/authorize?community_id=" + community.getID() + "&submit_community_select=1")); } else if (button.equals("submit_curate_community")) { // Forward to policy edit page response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/tools/curate?community_id=" + community.getID() + "&submit_community_select=1")); } else if (button.equals("submit_admins_create")) { // Create new group Group newGroup = communityService.createAdministrators(context, community); communityService.update(context, community); // Forward to group edit page response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/tools/group-edit?group_id=" + newGroup.getID())); } else if (button.equals("submit_admins_remove")) { Group g = community.getAdministrators(); communityService.removeAdministrators(context, community); communityService.update(context, community); groupService.delete(context, g); // Show edit page again - attributes set in doDSPost() JSPManager.showJSP(request, response, "/tools/edit-community.jsp"); } else if (button.equals("submit_admins_edit")) { // Edit 'community administrators' group Group g = community.getAdministrators(); response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/tools/group-edit?group_id=" + g.getID())); } else { // Button at bottom clicked - show main control page showControls(context, request, response); } // Commit changes to DB context.complete(); } /** * Create/update collection metadata from a posted form * * @param context * DSpace context * @param request * the HTTP request containing posted info * @param response * the HTTP response * @param community * the community the collection is in * @param collection * the collection to update (or null for creation) */ private void processConfirmEditCollection(Context context, HttpServletRequest request, HttpServletResponse response, Community community, Collection collection) throws ServletException, IOException, SQLException, AuthorizeException { if (request.getParameter("create").equals("true")) { // We need to create a new community collection = collectionService.create(context, community); request.setAttribute("collection", collection); } storeAuthorizeAttributeCollectionEdit(context, request, collection); // Update the basic metadata collectionService.setMetadata(context, collection, "name", request.getParameter("name")); collectionService.setMetadata(context, collection, "short_description", request .getParameter("short_description")); String intro = request.getParameter("introductory_text"); if (intro.equals("")) { intro = null; } String copy = request.getParameter("copyright_text"); if (copy.equals("")) { copy = null; } String side = request.getParameter("side_bar_text"); if (side.equals("")) { side = null; } String license = request.getParameter("license"); if (license.equals("")) { license = null; } String provenance = request.getParameter("provenance_description"); if (provenance.equals("")) { provenance = null; } collectionService.setMetadata(context, collection, "introductory_text", intro); collectionService.setMetadata(context, collection, "copyright_text", copy); collectionService.setMetadata(context, collection, "side_bar_text", side); collectionService.setMetadata(context, collection, "license", license); collectionService.setMetadata(context, collection, "provenance_description", provenance); // Set the harvesting settings HarvestedCollection hc = harvestedCollectionService.find(context, collection); String contentSource = request.getParameter("source"); // First, if this is not a harvested collection (anymore), set the harvest type to 0; wipe harvest settings if (contentSource.equals("source_normal")) { if (hc != null) { harvestedCollectionService.delete(context, hc); } } else { // create a new harvest instance if all the settings check out if (hc == null) { hc = harvestedCollectionService.create(context, collection); } String oaiProvider = request.getParameter("oai_provider"); String oaiSetId = request.getParameter("oai_setid"); String metadataKey = request.getParameter("metadata_format"); String harvestType = request.getParameter("harvest_level"); hc.setHarvestParams(Integer.parseInt(harvestType), oaiProvider, oaiSetId, metadataKey); hc.setHarvestStatus(HarvestedCollection.STATUS_READY); harvestedCollectionService.update(context, hc); } // Which button was pressed? String button = UIUtil.getSubmitButton(request, "submit"); if (button.equals("submit_set_logo")) { // Change the logo - delete any that might be there first collectionService.setLogo(context, collection, null); // Display "upload logo" page. Necessary attributes already set by // doDSPost() JSPManager.showJSP(request, response, "/dspace-admin/upload-logo.jsp"); } else if (button.equals("submit_delete_logo")) { // Simply delete logo collectionService.setLogo(context, collection, null); // Show edit page again - attributes set in doDSPost() JSPManager.showJSP(request, response, "/tools/edit-collection.jsp"); } else if (button.startsWith("submit_wf_create_")) { int step = Integer.parseInt(button.substring(17)); // Create new group Group newGroup = collectionService.createWorkflowGroup(context, collection, step); collectionService.update(context, collection); // Forward to group edit page response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/tools/group-edit?group_id=" + newGroup.getID())); } else if (button.equals("submit_admins_create")) { // Create new group Group newGroup = collectionService.createAdministrators(context, collection); collectionService.update(context, collection); // Forward to group edit page response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/tools/group-edit?group_id=" + newGroup.getID())); } else if (button.equals("submit_admins_delete")) { // Remove the administrators group. Group g = collection.getAdministrators(); collectionService.removeAdministrators(context, collection); collectionService.update(context, collection); groupService.delete(context, g); // Show edit page again - attributes set in doDSPost() JSPManager.showJSP(request, response, "/tools/edit-collection.jsp"); } else if (button.equals("submit_submitters_create")) { // Create new group Group newGroup = collectionService.createSubmitters(context, collection); collectionService.update(context, collection); // Forward to group edit page response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/tools/group-edit?group_id=" + newGroup.getID())); } else if (button.equals("submit_submitters_delete")) { // Remove the administrators group. Group g = collection.getSubmitters(); collectionService.removeSubmitters(context, collection); collectionService.update(context, collection); groupService.delete(context, g); // Show edit page again - attributes set in doDSPost() JSPManager.showJSP(request, response, "/tools/edit-collection.jsp"); } else if (button.equals("submit_authorization_edit")) { // Forward to policy edit page response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/tools/authorize?collection_id=" + collection.getID() + "&submit_collection_select=1")); } else if (button.equals("submit_curate_collection")) { // Forward to policy edit page response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/tools/curate?collection_id=" + collection.getID() + "&submit_collection_select=1")); } else if (button.startsWith("submit_wf_edit_")) { int step = Integer.parseInt(button.substring(15)); // Edit workflow group Group g = collectionService.getWorkflowGroup(collection, step); response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/tools/group-edit?group_id=" + g.getID())); } else if (button.equals("submit_submitters_edit")) { // Edit submitters group Group g = collection.getSubmitters(); response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/tools/group-edit?group_id=" + g.getID())); } else if (button.equals("submit_admins_edit")) { // Edit 'collection administrators' group Group g = collection.getAdministrators(); response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/tools/group-edit?group_id=" + g.getID())); } else if (button.startsWith("submit_wf_delete_")) { // Delete workflow group int step = Integer.parseInt(button.substring(17)); Group g = collectionService.getWorkflowGroup(collection, step); collection.setWorkflowGroup(context, step, null); // Have to update to avoid ref. integrity error collectionService.update(context, collection); groupService.delete(context, g); // Show edit page again - attributes set in doDSPost() JSPManager.showJSP(request, response, "/tools/edit-collection.jsp"); } else if (button.equals("submit_create_template")) { // Create a template item collectionService.createTemplateItem(context, collection); // Forward to edit page for new template item Item i = collection.getTemplateItem(); // save the changes collectionService.update(context, collection); context.complete(); response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/tools/edit-item?item_id=" + i.getID())); return; } else if (button.equals("submit_edit_template")) { // Forward to edit page for template item Item i = collection.getTemplateItem(); response.sendRedirect(response.encodeRedirectURL(request .getContextPath() + "/tools/edit-item?item_id=" + i.getID())); } else if (button.equals("submit_delete_template")) { collectionService.removeTemplateItem(context, collection); // Show edit page again - attributes set in doDSPost() JSPManager.showJSP(request, response, "/tools/edit-collection.jsp"); } else { // Plain old "create/update" button pressed - go back to main page showControls(context, request, response); } // Commit changes to DB collectionService.update(context, collection); context.complete(); } /** * Process the input from the upload logo page * * @param context * current DSpace context * @param request * current servlet request object * @param response * current servlet response object */ private void processUploadLogo(Context context, HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException, SQLException, AuthorizeException { try { // Wrap multipart request to get the submission info FileUploadRequest wrapper = new FileUploadRequest(request); Community community = communityService.find(context, UIUtil.getUUIDParameter(wrapper, "community_id")); Collection collection = collectionService.find(context, UIUtil.getUUIDParameter(wrapper, "collection_id")); File temp = wrapper.getFile("file"); // Read the temp file as logo InputStream is = new BufferedInputStream(new FileInputStream(temp)); Bitstream logoBS; if (collection == null) { logoBS = communityService.setLogo(context, community, is); } else { logoBS = collectionService.setLogo(context, collection, is); } // Strip all but the last filename. It would be nice // to know which OS the file came from. String noPath = wrapper.getFilesystemName("file"); while (noPath.indexOf('/') > -1) { noPath = noPath.substring(noPath.indexOf('/') + 1); } while (noPath.indexOf('\\') > -1) { noPath = noPath.substring(noPath.indexOf('\\') + 1); } logoBS.setName(context, noPath); logoBS.setSource(context, wrapper.getFilesystemName("file")); // Identify the format BitstreamFormat bf = bitstreamFormatService.guessFormat(context, logoBS); logoBS.setFormat(context, bf); myAuthorizeService.addPolicy(context, logoBS, Constants.WRITE, context.getCurrentUser()); bitstreamService.update(context, logoBS); String jsp; DSpaceObject dso; if (collection == null) { communityService.update(context, community); // Show community edit page request.setAttribute("community", community); storeAuthorizeAttributeCommunityEdit(context, request, community); dso = community; jsp = "/tools/edit-community.jsp"; } else { collectionService.update(context, collection); // Show collection edit page request.setAttribute("collection", collection); request.setAttribute("community", community); storeAuthorizeAttributeCollectionEdit(context, request, collection); dso = collection; jsp = "/tools/edit-collection.jsp"; } if (myAuthorizeService.isAdmin(context, dso)) { // set a variable to show all buttons request.setAttribute("admin_button", Boolean.TRUE); } JSPManager.showJSP(request, response, jsp); // Remove temp file if (!temp.delete()) { log.error("Unable to delete temporary file"); } // Update DB context.complete(); } catch (FileSizeLimitExceededException ex) { log.warn("Upload exceeded upload.max"); JSPManager.showFileSizeLimitExceededError(request, response, ex.getMessage(), ex.getActualSize(), ex.getPermittedSize()); } } }