root / web_client / src / gr / grnet / pithos / web / client / commands / PasteCommand.java @ 58777026
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/*
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* Copyright 2011 GRNET S.A. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* 1. Redistributions of source code must retain the above
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* copyright notice, this list of conditions and the following
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* disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials
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* provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* The views and conclusions contained in the software and
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* documentation are those of the authors and should not be
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* interpreted as representing official policies, either expressed
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* or implied, of GRNET S.A.
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*/
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package gr.grnet.pithos.web.client.commands; |
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import gr.grnet.pithos.web.client.GSS; |
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import gr.grnet.pithos.web.client.clipboard.Clipboard; |
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import gr.grnet.pithos.web.client.clipboard.ClipboardItem; |
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import gr.grnet.pithos.web.client.rest.PostCommand; |
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import gr.grnet.pithos.web.client.rest.RestException; |
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import gr.grnet.pithos.web.client.rest.resource.FileResource; |
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import gr.grnet.pithos.web.client.rest.resource.FolderResource; |
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import gr.grnet.pithos.web.client.rest.resource.GroupResource; |
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import gr.grnet.pithos.web.client.rest.resource.RestResourceWrapper; |
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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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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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@Override
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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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FolderResource selectedFolder = null;
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if(selection != null && selection instanceof RestResourceWrapper) |
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selectedFolder = ((RestResourceWrapper)selection).getResource(); |
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//TODO:CELLTREE
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/*
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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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*/
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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.getRestResourceWrapper() != 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.getRestResourceWrapper().getResource().getName());
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if (citem.getOperation() == Clipboard.COPY) { |
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PostCommand cf = new PostCommand(citem.getRestResourceWrapper().getUri() + "?copy=" + target, "", 200) { |
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@Override
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public void onComplete() { |
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//TODO:CELLTREE
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//GSS.get().getFolders().updateFolder((DnDTreeItem) GSS.get().getFolders().getCurrent());
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GSS.get().getTreeView().updateNodeChildren(GSS.get().getTreeView().getSelection()); |
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GSS.get().getStatusPanel().updateStats(); |
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GSS.get().getClipboard().setItem(null);
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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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PostCommand cf = new PostCommand(citem.getRestResourceWrapper().getUri() + "?move=" + target, "", 200) { |
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@Override
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public void onComplete() { |
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//TODO:CELLTREE
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/*
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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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GSS.get().getTreeView().updateNodeChildren(GSS.get().getTreeView().getSelection()); |
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GSS.get().getTreeView().updateNodeChildrenForRemove(citem.getRestResourceWrapper().getResource().getParentURI()); |
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GSS.get().getStatusPanel().updateStats(); |
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GSS.get().getClipboard().setItem(null);
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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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PostCommand cf = new PostCommand(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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GSS.get().getStatusPanel().updateStats(); |
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GSS.get().getClipboard().setItem(null);
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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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PostCommand cf = new PostCommand(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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GSS.get().getStatusPanel().updateStats(); |
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GSS.get().getClipboard().setItem(null);
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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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GSS.get().getStatusPanel().updateStats(); |
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GSS.get().getClipboard().setItem(null);
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return;
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} |
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PostCommand cf = new PostCommand(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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} |