root / web_client / src / gr / grnet / pithos / web / client / FilePropertiesDialog.java @ 50326f36
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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; |
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import com.google.gwt.core.client.Scheduler; |
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import gr.grnet.pithos.web.client.foldertree.File; |
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import gr.grnet.pithos.web.client.foldertree.Resource; |
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import gr.grnet.pithos.web.client.rest.PostCommand; |
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import gr.grnet.pithos.web.client.rest.PostRequest; |
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import gr.grnet.pithos.web.client.rest.PutRequest; |
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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.GroupResource; |
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import gr.grnet.pithos.web.client.rest.resource.PermissionHolder; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.Set; |
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import com.google.gwt.core.client.GWT; |
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import com.google.gwt.event.dom.client.ChangeEvent; |
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import com.google.gwt.event.dom.client.ChangeHandler; |
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import com.google.gwt.event.dom.client.ClickEvent; |
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import com.google.gwt.event.dom.client.ClickHandler; |
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import com.google.gwt.i18n.client.DateTimeFormat; |
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import com.google.gwt.json.client.JSONArray; |
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import com.google.gwt.json.client.JSONBoolean; |
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import com.google.gwt.json.client.JSONObject; |
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import com.google.gwt.json.client.JSONString; |
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import com.google.gwt.resources.client.ClientBundle; |
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import com.google.gwt.resources.client.ImageResource; |
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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.AbstractImagePrototype; |
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import com.google.gwt.user.client.ui.Button; |
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import com.google.gwt.user.client.ui.CheckBox; |
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import com.google.gwt.user.client.ui.DecoratedTabPanel; |
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import com.google.gwt.user.client.ui.DisclosurePanel; |
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import com.google.gwt.user.client.ui.FlexTable; |
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import com.google.gwt.user.client.ui.FlowPanel; |
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import com.google.gwt.user.client.ui.FocusPanel; |
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import com.google.gwt.user.client.ui.HTML; |
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import com.google.gwt.user.client.ui.HasHorizontalAlignment; |
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import com.google.gwt.user.client.ui.HorizontalPanel; |
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import com.google.gwt.user.client.ui.Label; |
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import com.google.gwt.user.client.ui.TextBox; |
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import com.google.gwt.user.client.ui.VerticalPanel; |
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/**
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* The 'File properties' dialog box implementation.
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*
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*/
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public class FilePropertiesDialog extends AbstractPropertiesDialog { |
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private PermissionsList permList;
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private CheckBox readForAll;
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/**
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* An image bundle for this widgets images.
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*/
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public interface Images extends ClientBundle,MessagePanel.Images { |
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@Source("gr/grnet/pithos/resources/edit_user.png") |
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ImageResource permUser(); |
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@Source("gr/grnet/pithos/resources/groupevent.png") |
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ImageResource permGroup(); |
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@Source("gr/grnet/pithos/resources/editdelete.png") |
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ImageResource delete(); |
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@Source("gr/grnet/pithos/resources/db_update.png") |
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ImageResource restore(); |
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@Source("gr/grnet/pithos/resources/folder_inbox.png") |
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ImageResource download(); |
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} |
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/**
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* The widget that holds the name of the file.
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*/
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private TextBox name = new TextBox(); |
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private final CheckBox versioned = new CheckBox(); |
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final File file; |
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private String userFullName; |
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private GSS app;
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/**
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* The widget's constructor.
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*/
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public FilePropertiesDialog(GSS _app, File _file) { |
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app = _app; |
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file = _file; |
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// Set the dialog's caption.
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setText("File properties");
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// permList = new PermissionsList(images, file.getPermissions(), file.getOwner());
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// Outer contains inner and buttons.
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final VerticalPanel outer = new VerticalPanel(); |
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final FocusPanel focusPanel = new FocusPanel(outer); |
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// Inner contains generalPanel and permPanel.
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inner = new DecoratedTabPanel();
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inner.setAnimationEnabled(true);
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inner.add(createGeneralPanel(), "General");
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inner.add(createSharingPanel(), "Sharing");
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inner.add(createVersionPanel(), "Versions");
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inner.selectTab(0);
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outer.add(inner); |
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final HorizontalPanel buttons = new HorizontalPanel(); |
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// Create the 'OK' button, along with a listener that hides the dialog
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// when the button is clicked.
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final Button ok = new Button("OK", new ClickHandler() { |
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@Override
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public void onClick(ClickEvent event) { |
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accept(); |
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closeDialog(); |
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} |
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}); |
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buttons.add(ok); |
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buttons.setCellHorizontalAlignment(ok, HasHorizontalAlignment.ALIGN_CENTER); |
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// Create the 'Cancel' button, along with a listener that hides the
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// dialog when the button is clicked.
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final Button cancel = new Button("Cancel", new ClickHandler() { |
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@Override
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public void onClick(ClickEvent event) { |
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closeDialog(); |
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} |
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}); |
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buttons.add(cancel); |
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buttons.setCellHorizontalAlignment(cancel, HasHorizontalAlignment.ALIGN_CENTER); |
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buttons.setSpacing(8);
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buttons.addStyleName("pithos-TabPanelBottom");
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outer.add(buttons); |
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outer.setCellHorizontalAlignment(buttons, HasHorizontalAlignment.ALIGN_CENTER); |
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outer.addStyleName("pithos-TabPanelBottom");
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focusPanel.setFocus(true);
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setWidget(outer); |
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// Asynchronously retrieve the tags defined by this user.
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DeferredCommand.addCommand(new Command() {
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@Override
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public void execute() { |
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// updateTags();
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} |
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}); |
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} |
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private VerticalPanel createGeneralPanel() {
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final VerticalPanel generalPanel = new VerticalPanel(); |
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final FlexTable generalTable = new FlexTable(); |
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generalTable.setText(0, 0, "Name"); |
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generalTable.setText(1, 0, "Folder"); |
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generalTable.setText(2, 0, "Owner"); |
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generalTable.setText(3, 0, "Last modified"); |
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// generalTable.setText(4, 0, "Tags");
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name.setWidth("100%");
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name.setText(file.getName()); |
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generalTable.setWidget(0, 1, name); |
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if(file.getParent() != null) |
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generalTable.setText(1, 1, file.getParent().getName()); |
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else
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generalTable.setText(1, 1, "-"); |
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generalTable.setText(2, 1, file.getOwner()); |
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final DateTimeFormat formatter = DateTimeFormat.getFormat("d/M/yyyy h:mm a"); |
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generalTable.setText(3, 1, formatter.format(file.getLastModified())); |
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// Get the tags.
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// StringBuffer tagsBuffer = new StringBuffer();
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// Iterator i = file.getTags().iterator();
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// while (i.hasNext()) {
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// String tag = (String) i.next();
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// tagsBuffer.append(tag).append(", ");
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// }
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// if (tagsBuffer.length() > 1)
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// tagsBuffer.delete(tagsBuffer.length() - 2, tagsBuffer.length() - 1);
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// initialTagText = tagsBuffer.toString();
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// tags.setWidth("100%");
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// tags.getElement().setId("filePropertiesDialog.textBox.tags");
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// tags.setText(initialTagText);
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// generalTable.setWidget(4, 1, tags);
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generalTable.getFlexCellFormatter().setStyleName(0, 0, "props-labels"); |
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generalTable.getFlexCellFormatter().setStyleName(1, 0, "props-labels"); |
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generalTable.getFlexCellFormatter().setStyleName(2, 0, "props-labels"); |
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generalTable.getFlexCellFormatter().setStyleName(3, 0, "props-labels"); |
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// generalTable.getFlexCellFormatter().setStyleName(4, 0, "props-labels");
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generalTable.getFlexCellFormatter().setStyleName(0, 1, "props-values"); |
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generalTable.getFlexCellFormatter().setStyleName(1, 1, "props-values"); |
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generalTable.getFlexCellFormatter().setStyleName(2, 1, "props-values"); |
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generalTable.getFlexCellFormatter().setStyleName(3, 1, "props-values"); |
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// generalTable.getFlexCellFormatter().setStyleName(4, 1, "props-values");
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generalTable.setCellSpacing(4);
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generalPanel.add(generalTable); |
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DisclosurePanel allTags = new DisclosurePanel("All tags"); |
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allTagsContent = new FlowPanel();
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allTagsContent.setWidth("100%");
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allTags.setContent(allTagsContent); |
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generalPanel.add(allTags); |
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generalPanel.setSpacing(4);
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return generalPanel;
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} |
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private VerticalPanel createSharingPanel() {
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VerticalPanel permPanel = new VerticalPanel();
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//
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// permList = new PermissionsList(images, file.getPermissions(), file.getOwner());
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// permPanel.add(permList);
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//
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// HorizontalPanel permButtons = new HorizontalPanel();
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// Button add = new Button("Add Group", new ClickHandler() {
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// @Override
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// public void onClick(ClickEvent event) {
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// PermissionsAddDialog dlg = new PermissionsAddDialog(groups, permList, false);
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// dlg.center();
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// }
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// });
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// permButtons.add(add);
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// permButtons.setCellHorizontalAlignment(add, HasHorizontalAlignment.ALIGN_CENTER);
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//
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// final Button addUser = new Button("Add User", new ClickHandler() {
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// @Override
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// public void onClick(ClickEvent event) {
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// PermissionsAddDialog dlg = new PermissionsAddDialog(groups, permList, true);
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// dlg.center();
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// }
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// });
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// permButtons.add(addUser);
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// permButtons.setCellHorizontalAlignment(addUser, HasHorizontalAlignment.ALIGN_CENTER);
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//
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// permButtons.setSpacing(8);
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// permButtons.addStyleName("pithos-TabPanelBottom");
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// permPanel.add(permButtons);
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//
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// final Label readForAllNote = new Label("When this option is enabled, the file will be readable" +
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// " by everyone. By checking this option, you are certifying that you have the right to " +
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// "distribute this file and that it does not violate the Terms of Use.", true);
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// readForAllNote.setVisible(false);
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// readForAllNote.setStylePrimaryName("pithos-readForAllNote");
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//
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// readForAll = new CheckBox();
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// readForAll.setValue(file.isReadForAll());
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// readForAll.addClickHandler(new ClickHandler() {
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// @Override
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// public void onClick(ClickEvent event) {
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// readForAllNote.setVisible(readForAll.getValue());
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// }
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//
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// });
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//
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// // Only show the read for all permission if the user is the owner.
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// if (file.getOwner().equals(app.getUsername())) {
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// final HorizontalPanel permForAll = new HorizontalPanel();
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// permForAll.add(new Label("Public"));
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// permForAll.add(readForAll);
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// permForAll.setSpacing(8);
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// permForAll.addStyleName("pithos-TabPanelBottom");
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// permForAll.add(readForAllNote);
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// permPanel.add(permForAll);
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// }
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//
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//
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// final HorizontalPanel pathPanel = new HorizontalPanel();
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// pathPanel.setWidth("100%");
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// pathPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT);
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// pathPanel.add(new Label("Link"));
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// pathPanel.setSpacing(8);
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// pathPanel.addStyleName("pithos-TabPanelBottom");
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//
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// TextBox path = new TextBox();
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// path.setWidth("100%");
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// path.addClickHandler(new ClickHandler() {
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// @Override
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// public void onClick(ClickEvent event) {
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// GSS.enableIESelection();
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// ((TextBox) event.getSource()).selectAll();
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// GSS.preventIESelection();
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// }
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// });
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// path.setText(file.getUri());
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// path.setTitle("Use this link for sharing the file via e-mail, IM, etc. (crtl-C/cmd-C to copy to system clipboard)");
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// path.setWidth("100%");
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// path.setReadOnly(true);
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// pathPanel.add(path);
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// permPanel.add(pathPanel);
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return permPanel;
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} |
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private VerticalPanel createVersionPanel() {
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VerticalPanel versionPanel = new VerticalPanel();
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// VersionsList verList = new VersionsList(this, images, bodies);
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// versionPanel.add(verList);
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//
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// HorizontalPanel vPanel = new HorizontalPanel();
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//
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// vPanel.setSpacing(8);
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// vPanel.addStyleName("pithos-TabPanelBottom");
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// vPanel.add(new Label("Versioned"));
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//
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// versioned.setValue(file.isVersioned());
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// vPanel.add(versioned);
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// versionPanel.add(vPanel);
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//
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// HorizontalPanel vPanel2 = new HorizontalPanel();
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// vPanel2.setSpacing(8);
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// vPanel2.addStyleName("pithos-TabPanelBottom");
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//
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// HTML removeAllVersion = new HTML("<span>Remove all previous versions?</span>");
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// vPanel2.add(removeAllVersion);
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//
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// Button removeVersionsButton = new Button(AbstractImagePrototype.create(images.delete()).getHTML(), new ClickHandler() {
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// @Override
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// public void onClick(ClickEvent event) {
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// ConfirmationDialog confirm = new ConfirmationDialog("Really " +
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// "remove all previous versions?", "Remove") {
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//
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// @Override
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// public void cancel() {
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// }
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//
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// @Override
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// public void confirm() {
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// FilePropertiesDialog.this.closeDialog();
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// removeAllOldVersions();
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// }
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//
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// };
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// confirm.center();
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// }
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//
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// });
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// vPanel2.add(removeVersionsButton);
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// if(!file.isVersioned())
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// vPanel2.setVisible(false);
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//
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// versionPanel.add(vPanel2);
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return versionPanel;
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} |
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/**
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* Accepts any change and updates the file
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*
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*/
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@Override
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protected void accept() { |
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String newFilename = null; |
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// permList.updatePermissionsAccordingToInput();
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// Set<PermissionHolder> perms = permList.getPermissions();
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// JSONObject json = new JSONObject();
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if (!name.getText().equals(file.getName())) {
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newFilename = name.getText(); |
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// json.put("name", new JSONString(newFilename));
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} |
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// if (versioned.getValue() != file.isVersioned())
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// json.put("versioned", JSONBoolean.getInstance(versioned.getValue()));
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//only update the read for all perm if the user is the owner
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// if (readForAll.getValue() != file.isReadForAll())
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// if (file.getOwner().equals(GSS.get().getCurrentUserResource().getUsername()))
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// json.put("readForAll", JSONBoolean.getInstance(readForAll.getValue()));
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// int i = 0;
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// if (permList.hasChanges()) {
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// GWT.log("Permissions change", null);
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// JSONArray perma = new JSONArray();
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//
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// for (PermissionHolder p : perms) {
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// JSONObject po = new JSONObject();
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// if (p.getUser() != null)
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// po.put("user", new JSONString(p.getUser()));
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// if (p.getGroup() != null)
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// po.put("group", new JSONString(p.getGroup()));
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// po.put("read", JSONBoolean.getInstance(p.isRead()));
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// po.put("write", JSONBoolean.getInstance(p.isWrite()));
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// po.put("modifyACL", JSONBoolean.getInstance(p.isModifyACL()));
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// perma.set(i, po);
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// i++;
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// }
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// json.put("permissions", perma);
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// }
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// JSONArray taga = new JSONArray();
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// i = 0;
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// if (!tags.getText().equals(initialTagText)) {
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// String[] tagset = tags.getText().split(",");
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// for (String t : tagset) {
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// JSONString to = new JSONString(t);
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// taga.set(i, to);
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// i++;
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// }
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// json.put("tags", taga);
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// }
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// String jsonString = json.toString();
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// if(jsonString.equals("{}")){
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// GWT.log("NO CHANGES", null);
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// return;
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// }
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final String newFilenameFinal = newFilename; |
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if (newFilename == null) |
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return;
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String path = app.getApiPath() + app.getUsername() + file.getParent().getUri() + "/" + newFilename; |
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PutRequest updateFile = new PutRequest(path) {
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@Override
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public void onSuccess(Resource result) { |
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app.updateFolder(file.getParent()); |
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} |
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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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app.displayError("System error modifying file:" + t.getMessage());
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} |
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}; |
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updateFile.setHeader("X-Auth-Token", app.getToken());
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updateFile.setHeader("X-Move-From", file.getUri());
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updateFile.setHeader("Content-Type", file.getContentType());
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472 |
Scheduler.get().scheduleDeferred(updateFile); |
473 |
} |
474 |
|
475 |
private void removeAllOldVersions() { |
476 |
JSONObject json = new JSONObject();
|
477 |
json.put("versioned", JSONBoolean.getInstance(false)); |
478 |
GWT.log(json.toString(), null);
|
479 |
PostCommand cf = new PostCommand(file.getUri() + "?update=", json.toString(), 200) { |
480 |
|
481 |
@Override
|
482 |
public void onComplete() { |
483 |
toggleVersioned(true);
|
484 |
} |
485 |
|
486 |
@Override
|
487 |
public void onError(Throwable t) { |
488 |
GWT.log("", t);
|
489 |
if (t instanceof RestException) { |
490 |
int statusCode = ((RestException) t).getHttpStatusCode();
|
491 |
if (statusCode == 405) |
492 |
GSS.get().displayError("You don't have the necessary permissions");
|
493 |
else if (statusCode == 404) |
494 |
GSS.get().displayError("User in permissions does not exist");
|
495 |
else if (statusCode == 409) |
496 |
GSS.get().displayError("A folder with the same name already exists");
|
497 |
else if (statusCode == 413) |
498 |
GSS.get().displayError("Your quota has been exceeded");
|
499 |
else
|
500 |
GSS.get().displayError("Unable to modify file:" + ((RestException) t).getHttpStatusText());
|
501 |
} else
|
502 |
GSS.get().displayError("System error moifying file:" + t.getMessage());
|
503 |
} |
504 |
}; |
505 |
DeferredCommand.addCommand(cf); |
506 |
} |
507 |
|
508 |
private void toggleVersioned(boolean versionedValue) { |
509 |
JSONObject json = new JSONObject();
|
510 |
json.put("versioned", JSONBoolean.getInstance(versionedValue));
|
511 |
GWT.log(json.toString(), null);
|
512 |
PostCommand cf = new PostCommand(file.getUri() + "?update=", json.toString(), 200) { |
513 |
|
514 |
@Override
|
515 |
public void onComplete() { |
516 |
GSS.get().getTreeView().refreshCurrentNode(false);
|
517 |
} |
518 |
|
519 |
@Override
|
520 |
public void onError(Throwable t) { |
521 |
GWT.log("", t);
|
522 |
if (t instanceof RestException) { |
523 |
int statusCode = ((RestException) t).getHttpStatusCode();
|
524 |
if (statusCode == 405) |
525 |
GSS.get().displayError("You don't have the necessary permissions");
|
526 |
else if (statusCode == 404) |
527 |
GSS.get().displayError("User in permissions does not exist");
|
528 |
else if (statusCode == 409) |
529 |
GSS.get().displayError("A folder with the same name already exists");
|
530 |
else if (statusCode == 413) |
531 |
GSS.get().displayError("Your quota has been exceeded");
|
532 |
else
|
533 |
GSS.get().displayError("Unable to modify file:" + ((RestException) t).getHttpStatusText());
|
534 |
} else
|
535 |
GSS.get().displayError("System error moifying file:" + t.getMessage());
|
536 |
} |
537 |
}; |
538 |
DeferredCommand.addCommand(cf); |
539 |
} |
540 |
|
541 |
} |