C# Document.HasPublishedVersion方法代码示例

        /// <summary>
        /// Creates an XmlTreeNode based on the passed in Document
        /// </summary>
        /// <param name="dd"></param>
        /// <param name="allowedUserOptions"></param>
        /// <returns></returns>
        protected XmlTreeNode CreateNode(Document dd, List<IAction> allowedUserOptions)
        {
            XmlTreeNode node = XmlTreeNode.Create(this);
            SetMenuAttribute(ref node, allowedUserOptions);
            node.NodeID = dd.Id.ToString();
            node.Text = dd.Text;
            SetNonPublishedAttribute(ref node, dd);
            SetProtectedAttribute(ref node, dd);
            SetActionAttribute(ref node, dd);
            SetSourcesAttributes(ref node, dd);
            if (dd.ContentTypeIcon != null)
            {
                node.Icon = dd.ContentTypeIcon;
                node.OpenIcon = dd.ContentTypeIcon;
            }

            if (dd.HasPublishedVersion() == false)
                node.Style.DimNode();

            if (dd.HasPendingChanges())
                node.Style.HighlightNode();

            return node;
        }

        override protected void OnInit(EventArgs e)
        {
            base.OnInit(e);

            //validate!
            int id;
            if (int.TryParse(Request.QueryString["id"], out id) == false)
            {
                //if this is invalid show an error
                this.DisplayFatalError("Invalid query string");
                return;
            }
            _contentId = id;


            _unPublish.Click += UnPublishDo;

            //Loading Content via new public service to ensure that the Properties are loaded correct
            var content = ApplicationContext.Current.Services.ContentService.GetById(id);
            _document = new Document(content);

            //check if the doc exists
            if (string.IsNullOrEmpty(_document.Path))
            {
                //if this is invalid show an error
                this.DisplayFatalError("No document found with id " + _contentId);
                //reset the content id to null so processing doesn't continue on OnLoad
                _contentId = null;
                return;
            }

            // we need to check if there's a published version of this document
            _documentHasPublishedVersion = _document.HasPublishedVersion();

            // Check publishing permissions
            if (base.getUser().GetPermissions(_document.Path).Contains(ActionPublish.Instance.Letter.ToString()) == false)
            {
                // Check to see if the user has send to publish permissions
                if (!base.getUser().GetPermissions(_document.Path).Contains(ActionToPublish.Instance.Letter.ToString()))
                {
					//If no send to publish permission then revert to NoPublish mode
                    _canPublish = controls.ContentControl.publishModes.NoPublish;
                }
                else
                {
                    _canPublish = controls.ContentControl.publishModes.SendToPublish;
                }
            }

            _cControl = new controls.ContentControl(_document, _canPublish, "TabView1");

            _cControl.ID = "TabView1";

            _cControl.Width = Unit.Pixel(666);
            _cControl.Height = Unit.Pixel(666);

            // Add preview button

            foreach (uicontrols.TabPage tp in _cControl.GetPanels())
            {
                AddPreviewButton(tp.Menu, _document.Id);
            }

            plc.Controls.Add(_cControl);


            var publishStatus = new PlaceHolder();
            if (_documentHasPublishedVersion)
            {
                _littPublishStatus.Text = ui.Text("content", "lastPublished", base.getUser()) + ": " + _document.VersionDate.ToShortDateString() + "   ";

                publishStatus.Controls.Add(_littPublishStatus);
                if (getUser().GetPermissions(_document.Path).IndexOf("U") > -1)
                    _unPublish.Visible = true;
                else
                    _unPublish.Visible = false;
            }
            else
            {
                _littPublishStatus.Text = ui.Text("content", "itemNotPublished", base.getUser());
                publishStatus.Controls.Add(_littPublishStatus);
                _unPublish.Visible = false;
            }

            _unPublish.Text = ui.Text("content", "unPublish", base.getUser());
            _unPublish.ID = "UnPublishButton";
            _unPublish.Attributes.Add("onClick", "if (!confirm('" + ui.Text("defaultdialogs", "confirmSure", base.getUser()) + "')) return false; ");
            publishStatus.Controls.Add(_unPublish);

            _publishProps.addProperty(ui.Text("content", "publishStatus", base.getUser()), publishStatus);

            // Template
            var template = new PlaceHolder();
            var DocumentType = new DocumentType(_document.ContentType.Id);
            _cControl.PropertiesPane.addProperty(ui.Text("documentType"), new LiteralControl(DocumentType.Text));


            //template picker
            _cControl.PropertiesPane.addProperty(ui.Text("template"), template);
            int defaultTemplate;
//.........这里部分代码省略.........