root / gss / src / gr / ebs / gss / client / commands / PasteCommand.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.clipboard.Clipboard; |
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import gr.ebs.gss.client.clipboard.ClipboardItem; |
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import gr.ebs.gss.client.dnd.DnDTreeItem; |
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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 gr.ebs.gss.client.rest.resource.GroupResource; |
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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.http.client.URL; |
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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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* @author kman Command for pasting Clipboard contents
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*/
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public class PasteCommand implements Command { |
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private PopupPanel containerPanel;
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public PasteCommand(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 && selection instanceof GroupResource){ |
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final ClipboardItem citem = GSS.get().getClipboard().getItem();
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GroupResource group = (GroupResource) GSS.get().getCurrentSelection(); |
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if(citem.getUser() != null){ |
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ExecutePost cg = new ExecutePost(group.getUri()+"?name="+citem.getUser().getUsername(), "", 201){ |
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@Override
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public void onComplete() { |
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GSS.get().getGroups().updateGroups(); |
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GSS.get().showUserList(); |
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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("User does not exist");
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else if(statusCode == 409) |
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GSS.get().displayError("A user 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 add user:"+((RestException)t).getHttpStatusText());
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} |
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else
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GSS.get().displayError("System error adding user:"+t.getMessage());
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} |
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}; |
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DeferredCommand.addCommand(cg); |
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return;
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} |
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} |
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FolderResource selectedFolder = null;
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if(selection != null && selection instanceof FolderResource) |
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selectedFolder = (FolderResource)selection; |
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else if(GSS.get().getFolders().getCurrent() != null && ((DnDTreeItem)GSS.get().getFolders().getCurrent()).getFolderResource() != null) |
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selectedFolder = ((DnDTreeItem)GSS.get().getFolders().getCurrent()).getFolderResource(); |
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if (selectedFolder != null) { |
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final ClipboardItem citem = GSS.get().getClipboard().getItem();
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if (citem != null && citem.getFolderResource() != null) { |
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String target = selectedFolder.getUri();
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target = target.endsWith("/") ? target : target + '/'; |
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target = target + URL.encodeComponent(citem.getFolderResource().getName());
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if (citem.getOperation() == Clipboard.COPY) { |
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ExecutePost cf = new ExecutePost(citem.getFolderResource().getUri() + "?copy=" + target, "", 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().getCurrent()); |
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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 == 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 copy folder:"+((RestException)t).getHttpStatusText());
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} |
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else
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GSS.get().displayError("System error copying folder:"+t.getMessage());
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} |
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}; |
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DeferredCommand.addCommand(cf); |
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} else if (citem.getOperation() == Clipboard.CUT) { |
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ExecutePost cf = new ExecutePost(citem.getFolderResource().getUri() + "?move=" + target, "", 200) { |
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@Override
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public void onComplete() { |
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List<TreeItem> items = GSS.get().getFolders().getItemsOfTreeForPath(citem.getFolderResource().getUri());
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for (TreeItem item : items)
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if (item.getParentItem() != null && !item.equals(GSS.get().getFolders().getCurrent())) |
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GSS.get().getFolders().updateFolder((DnDTreeItem) item.getParentItem()); |
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GSS.get().getFolders().updateFolder((DnDTreeItem) GSS.get().getFolders().getCurrent()); |
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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 == 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 move folder:"+((RestException)t).getHttpStatusText());
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} |
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else
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GSS.get().displayError("System error moving folder:"+t.getMessage());
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} |
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}; |
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DeferredCommand.addCommand(cf); |
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} |
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return;
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} else if (citem != null && citem.getFile() != null) { |
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String target = selectedFolder.getUri();
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target = target.endsWith("/") ? target : target + '/'; |
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target = target + URL.encodeComponent(citem.getFile().getName());
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if (citem.getOperation() == Clipboard.COPY) { |
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ExecutePost cf = new ExecutePost(citem.getFile().getUri() + "?copy=" + target, "", 200) { |
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@Override
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public void onComplete() { |
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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 not found");
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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 copy file:"+((RestException)t).getHttpStatusText());
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} |
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else
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GSS.get().displayError("System error copying file:"+t.getMessage());
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} |
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}; |
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DeferredCommand.addCommand(cf); |
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} else if (citem.getOperation() == Clipboard.CUT) { |
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ExecutePost cf = new ExecutePost(citem.getFile().getUri() + "?move=" + target, "", 200) { |
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@Override
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public void onComplete() { |
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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 not found");
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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 copy file:"+((RestException)t).getHttpStatusText());
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} |
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else
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GSS.get().displayError("System error copying file:"+t.getMessage());
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} |
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}; |
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DeferredCommand.addCommand(cf); |
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} |
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return;
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} else if (citem != null && citem.getFiles() != null) { |
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List<FileResource> res = citem.getFiles();
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List<String> fileIds = new ArrayList<String>(); |
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String target = selectedFolder.getUri();
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target = target.endsWith("/") ? target : target + '/'; |
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if (citem.getOperation() == Clipboard.COPY) { |
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for (FileResource fileResource : res) {
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String fileTarget = target + fileResource.getName();
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fileIds.add(fileResource.getUri() + "?copy=" + fileTarget);
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} |
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int index = 0; |
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executeCopyOrMove(index, fileIds); |
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} else if (citem.getOperation() == Clipboard.CUT) { |
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for (FileResource fileResource : res) {
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String fileTarget = target + fileResource.getName();
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fileIds.add(fileResource.getUri() + "?move=" + fileTarget);
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} |
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int index =0; |
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executeCopyOrMove(index, fileIds); |
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} |
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return;
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} |
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} |
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} |
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private void executeCopyOrMove(final int index, final List<String> paths){ |
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if(index >= paths.size()){
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GSS.get().showFileList(true);
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return;
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} |
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ExecutePost cf = new ExecutePost(paths.get(index), "", 200) { |
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@Override
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public void onComplete() { |
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executeCopyOrMove(index+1, paths);
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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 not found");
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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 copy file:"+((RestException)t).getHttpStatusText());
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} |
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else
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GSS.get().displayError("System error copying file:"+t.getMessage());
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} |
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}; |
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DeferredCommand.addCommand(cf); |
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} |
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} |