root / gss / src / gr / ebs / gss / client / commands / RestoreTrashCommand.java @ 555e8e59
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/*
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* Copyright 2008, 2009 Electronic Business Systems Ltd.
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*
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* This file is part of GSS.
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*
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* GSS is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GSS is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GSS. If not, see <http://www.gnu.org/licenses/>.
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*/
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package gr.ebs.gss.client.commands; |
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import gr.ebs.gss.client.GSS; |
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import gr.ebs.gss.client.dnd.DnDTreeItem; |
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import gr.ebs.gss.client.rest.ExecuteMultiplePost; |
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import gr.ebs.gss.client.rest.ExecutePost; |
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import gr.ebs.gss.client.rest.RestException; |
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import gr.ebs.gss.client.rest.resource.FileResource; |
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import gr.ebs.gss.client.rest.resource.FolderResource; |
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import java.util.ArrayList; |
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import java.util.List; |
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import com.google.gwt.core.client.GWT; |
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import com.google.gwt.user.client.Command; |
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import com.google.gwt.user.client.DeferredCommand; |
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import com.google.gwt.user.client.ui.PopupPanel; |
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import com.google.gwt.user.client.ui.TreeItem; |
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/**
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*
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* Restore trashed files and folders.
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*
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* @author kman
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*/
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public class RestoreTrashCommand implements Command{ |
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private PopupPanel containerPanel;
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public RestoreTrashCommand(PopupPanel _containerPanel){
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containerPanel = _containerPanel; |
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} |
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public void execute() { |
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containerPanel.hide(); |
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Object selection = GSS.get().getCurrentSelection();
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if (selection == null){ |
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// Check to see if Trash Node is selected.
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List folderList = new ArrayList(); |
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TreeItem trashItem = GSS.get().getFolders().getTrashItem(); |
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for(int i=0 ; i < trashItem.getChildCount() ; i++) |
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folderList.add(trashItem.getChild(i).getUserObject()); |
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return;
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} |
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GWT.log("selection: " + selection.toString(), null); |
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if (selection instanceof FileResource) { |
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final FileResource resource = (FileResource)selection;
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ExecutePost rt = new ExecutePost(resource.getUri()+"?restore=","", 200){ |
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@Override
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public void onComplete() { |
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GSS.get().getFolders().update(GSS.get().getFolders().getTrashItem()); |
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GSS.get().showFileList(true);
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} |
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@Override
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public void onError(Throwable t) { |
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GWT.log("", t);
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if(t instanceof RestException){ |
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int statusCode = ((RestException)t).getHttpStatusCode();
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if(statusCode == 405) |
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GSS.get().displayError("You don't have the necessary permissions");
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else if(statusCode == 404) |
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GSS.get().displayError("File does not exist");
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else if(statusCode == 409) |
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GSS.get().displayError("A file with the same name already exists");
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else if(statusCode == 413) |
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GSS.get().displayError("Your quota has been exceeded");
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else
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GSS.get().displayError("Unable to restore file:"+((RestException)t).getHttpStatusText());
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} |
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else
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GSS.get().displayError("System error restoring file:"+t.getMessage());
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} |
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}; |
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DeferredCommand.addCommand(rt); |
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} |
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else if (selection instanceof List) { |
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final List<FileResource> fdtos = (List<FileResource>) selection; |
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final List<String> fileIds = new ArrayList<String>(); |
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for(FileResource f : fdtos)
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fileIds.add(f.getUri()+"?restore=");
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ExecuteMultiplePost rt = new ExecuteMultiplePost(fileIds.toArray(new String[0]), 200){ |
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@Override
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public void onComplete() { |
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GSS.get().getFolders().update(GSS.get().getFolders().getTrashItem()); |
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GSS.get().showFileList(true);
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} |
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@Override
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public void onError(String p, Throwable t) { |
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GWT.log("", t);
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if(t instanceof RestException){ |
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int statusCode = ((RestException)t).getHttpStatusCode();
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if(statusCode == 405) |
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GSS.get().displayError("You don't have the necessary permissions");
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else if(statusCode == 404) |
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GSS.get().displayError("File does not exist");
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else if(statusCode == 409) |
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GSS.get().displayError("A file with the same name already exists");
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else if(statusCode == 413) |
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GSS.get().displayError("Your quota has been exceeded");
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else
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GSS.get().displayError("Unable to restore file::"+((RestException)t).getHttpStatusText());
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} |
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else
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GSS.get().displayError("System error restoring file:"+t.getMessage());
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} |
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}; |
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DeferredCommand.addCommand(rt); |
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} |
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else if (selection instanceof FolderResource) { |
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final FolderResource resource = (FolderResource)selection;
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ExecutePost rt = new ExecutePost(resource.getUri()+"?restore=","", 200){ |
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@Override
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public void onComplete() { |
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GSS.get().getFolders().updateFolder((DnDTreeItem) GSS.get().getFolders().getRootItem()); |
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GSS.get().getFolders().update(GSS.get().getFolders().getTrashItem()); |
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} |
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@Override
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public void onError(Throwable t) { |
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GWT.log("", t);
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if(t instanceof RestException){ |
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int statusCode = ((RestException)t).getHttpStatusCode();
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if(statusCode == 405) |
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GSS.get().displayError("You don't have the necessary permissions");
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else if(statusCode == 404) |
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GSS.get().displayError("Folder does not exist");
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else if(statusCode == 409) |
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GSS.get().displayError("A folder with the same name already exists");
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else if(statusCode == 413) |
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GSS.get().displayError("Your quota has been exceeded");
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else
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GSS.get().displayError("Unable to restore folder::"+((RestException)t).getHttpStatusText());
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} |
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else
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GSS.get().displayError("System error restoring folder:"+t.getMessage());
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} |
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}; |
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DeferredCommand.addCommand(rt); |
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} |
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} |
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} |