Ejemplo n.º 1
0
		public static HtmlString RenderWidget(string placeHolderName) {
			StringBuilder sb = new StringBuilder();
			string sWidgetZone = String.Empty;
			string masterWidgetWrapper = String.Empty;
			string widgetMenuTemplate = String.Empty;
			string sStatusTemplate = String.Empty;

			if (SecurityData.AdvancedEditMode) {
				widgetMenuTemplate = "<li id=\"liMenu\"><a href=\"javascript:[[JS_CALL]]\" id=\"cmsMenuEditLink\" class=\"cmsWidgetBarLink cmsWidgetBarIconPencil\" alt=\"[[CAP]]\" title=\"[[CAP]]\"> [[CAP]]</a></li>";
				sWidgetZone = ControlUtilities.GetManifestResourceStream("Carrotware.CMS.UI.Components._WidgetZone.cshtml");
				masterWidgetWrapper = ControlUtilities.GetManifestResourceStream("Carrotware.CMS.UI.Components._WidgetWrapper.cshtml");

				sWidgetZone = sWidgetZone.Replace("[[PLACEHOLDER]]", placeHolderName);
				masterWidgetWrapper = masterWidgetWrapper.Replace("[[PLACEHOLDER]]", placeHolderName);
			}

			int iWidgetCount = 0;

			var widgetList = (from w in CmsPage.TheWidgets
							  where w.PlaceholderName.ToLower() == placeHolderName.ToLower()
							  orderby w.WidgetOrder, w.EditDate
							  select w).ToList();

			foreach (Widget widget in widgetList) {
				bool IsWidgetClass = false;

				string widgetKey = String.Format("WidgetId_{0}_{1}", placeHolderName, iWidgetCount);
				if (Html.ViewContext.Controller is IContentController) {
					IContentController cc = (Html.ViewContext.Controller as IContentController);

					widgetKey = String.Format("WidgetId_{0}", cc.WidgetCount);
				}

				iWidgetCount++;

				string widgetText = String.Empty;
				string widgetWrapper = String.Empty;
				Dictionary<string, string> lstMenus = new Dictionary<string, string>();

				if (widget.ControlPath.Contains(":")) {
					string[] path = widget.ControlPath.Split(':');
					string objectPrefix = path[0];
					string objectClass = path[1];
					string altView = path.Length >= 3 ? path[2] : String.Empty;

					Object obj = null;
					Object settings = null;

					try {
						Type objType = ReflectionUtilities.GetTypeFromString(objectClass);

						obj = Activator.CreateInstance(objType);

						if (objectPrefix.ToUpper() != "CLASS") {
							IsWidgetClass = false;
							// assumed to be a controller action/method
							Object attrib = ReflectionUtilities.GetAttribute<WidgetActionSettingModelAttribute>(objType, objectPrefix);

							if (attrib != null && attrib is WidgetActionSettingModelAttribute) {
								string attrClass = (attrib as WidgetActionSettingModelAttribute).ClassName;
								Type s = ReflectionUtilities.GetTypeFromString(attrClass);
								settings = Activator.CreateInstance(s);
							}
						} else {
							IsWidgetClass = true;
							// a class widget is its own setting object
							settings = obj;
						}

						if (settings != null) {
							if (settings is IWidget) {
								IWidget w = settings as IWidget;
								w.SiteID = CmsPage.TheSite.SiteID;
								w.RootContentID = widget.Root_ContentID;
								w.PageWidgetID = widget.Root_WidgetID;
								w.IsDynamicInserted = true;
								w.IsBeingEdited = SecurityData.AdvancedEditMode;
								w.WidgetClientID = widgetKey;

								List<WidgetProps> lstProp = widget.ParseDefaultControlProperties();
								w.PublicParmValues = lstProp.ToDictionary(t => t.KeyName, t => t.KeyValue);

								lstMenus = w.JSEditFunctions;

								if (!lstMenus.Any() && w.EnableEdit) {
									lstMenus.Add("Edit", "cmsGenericEdit('" + widget.Root_ContentID.ToString() + "','" + widget.Root_WidgetID.ToString() + "')");
								}
							}

							if (settings is IWidgetView) {
								if (!String.IsNullOrEmpty(altView)) {
									(settings as IWidgetView).AlternateViewFile = altView;
								}
							}

							if (settings is IWidgetRawData) {
								(settings as IWidgetRawData).RawWidgetData = widget.ControlProperties;
							}
						}

						if (obj != null && settings != null && obj is IWidgetDataObject) {
							(obj as IWidgetDataObject).WidgetPayload = settings;
						}

						if (IsWidgetClass && obj is IHtmlString) {
							widgetText = (obj as IHtmlString).ToHtmlString();
						} else {
							widgetText = GetResultViewStringFromController(objectPrefix, objType, obj);
						}
					} catch (Exception ex) {
						LiteralMessage msg = new LiteralMessage(ex, widgetKey, widget.ControlPath);
						obj = msg;
						widgetText = msg.ToHtmlString();
					}
				}

				widgetText = widgetText ?? String.Empty;

				if (!widget.ControlPath.Contains(":") && String.IsNullOrEmpty(widgetText)) {
					string[] path = widget.ControlPath.Split('|');
					string viewPath = path[0];
					string modelClass = String.Empty;
					if (path.Length > 1) {
						modelClass = path[1];
					}

					try {
						if (viewPath.EndsWith(".cshtml") || viewPath.EndsWith(".vbhtml")) {
							if (String.IsNullOrEmpty(modelClass)) {
								widgetText = RenderPartialToString(viewPath);
							} else {
								Type objType = ReflectionUtilities.GetTypeFromString(modelClass);

								Object model = Activator.CreateInstance(objType);

								if (model is IWidgetRawData) {
									(model as IWidgetRawData).RawWidgetData = widget.ControlProperties;
								}

								if (model is IWidget) {
									IWidget w = model as IWidget;
									w.SiteID = CmsPage.TheSite.SiteID;
									w.RootContentID = widget.Root_ContentID;
									w.PageWidgetID = widget.Root_WidgetID;
									w.IsDynamicInserted = true;
									w.IsBeingEdited = SecurityData.AdvancedEditMode;
									w.WidgetClientID = widgetKey;

									List<WidgetProps> lstProp = widget.ParseDefaultControlProperties();
									w.PublicParmValues = lstProp.ToDictionary(t => t.KeyName, t => t.KeyValue);

									lstMenus = w.JSEditFunctions;

									if (!lstMenus.Any() && w.EnableEdit) {
										lstMenus.Add("Edit", "cmsGenericEdit('" + widget.Root_ContentID.ToString() + "','" + widget.Root_WidgetID.ToString() + "')");
									}
								}

								widgetText = RenderPartialToString(viewPath, model);
							}
						}
					} catch (Exception ex) {
						LiteralMessage msg = new LiteralMessage(ex, widgetKey, widget.ControlPath);
						widgetText = msg.ToHtmlString();
					}
				}

				if (widgetText == null || widget.ControlPath.ToLower().EndsWith(".ascx")) {
					LiteralMessage msg = new LiteralMessage("The widget is not supported.", widgetKey, widget.ControlPath);
					widgetText = msg.ToHtmlString();
				}

				widgetText = widgetText ?? String.Empty;

				if (SecurityData.AdvancedEditMode) {
					if (widget.IsWidgetActive) {
						sStatusTemplate = "<a href=\"javascript:cmsRemoveWidgetLink('[[ITEM_ID]]');\" id=\"cmsContentRemoveLink\" class=\"cmsWidgetBarLink cmsWidgetBarIconCross\" alt=\"Remove\" title=\"Remove\">  Disable</a>";
					} else {
						sStatusTemplate = "<a href=\"javascript:cmsActivateWidgetLink('[[ITEM_ID]]');\" id=\"cmsActivateWidgetLink\" class=\"cmsWidgetBarLink cmsWidgetBarIconActive\" alt=\"Activate\" title=\"Activate\">  Enable</a>";
					}

					widgetWrapper = masterWidgetWrapper;
					widgetWrapper = widgetWrapper.Replace("[[STATUS_LINK]]", sStatusTemplate);
					widgetWrapper = widgetWrapper.Replace("[[WIDGET_PATH]]", widget.ControlPath);
					widgetWrapper = widgetWrapper.Replace("[[sequence]]", widget.WidgetOrder.ToString());
					widgetWrapper = widgetWrapper.Replace("[[ITEM_ID]]", widget.Root_WidgetID.ToString());

					CMSPlugin plug = (from p in CmsPage.Plugins
									  where p.FilePath.ToLower() == widget.ControlPath.ToLower()
									  select p).FirstOrDefault();

					string captionPrefix = String.Empty;

					if (!widget.IsWidgetActive) {
						captionPrefix = String.Format("{0} {1}", CMSConfigHelper.InactivePagePrefix, captionPrefix);
					}
					if (widget.IsRetired) {
						captionPrefix = String.Format("{0} {1}", CMSConfigHelper.RetiredPagePrefix, captionPrefix);
					}
					if (widget.IsUnReleased) {
						captionPrefix = String.Format("{0} {1}", CMSConfigHelper.UnreleasedPagePrefix, captionPrefix);
					}
					if (widget.IsWidgetPendingDelete) {
						captionPrefix = String.Format("{0} {1}", CMSConfigHelper.PendingDeletePrefix, captionPrefix);
					}

					if (plug != null) {
						string sysControl = (plug.SystemPlugin ? "[CMS]" : String.Empty);
						widgetWrapper = widgetWrapper.Replace("[[WIDGET_CAPTION]]", String.Format("{0}  {1}  {2}", captionPrefix, plug.Caption, sysControl).Trim());
					} else {
						widgetWrapper = widgetWrapper.Replace("[[WIDGET_CAPTION]]", String.Format("{0}  UNTITLED", captionPrefix).Trim());
					}

					StringBuilder sbMenu = new StringBuilder();
					sbMenu.AppendLine();
					if (lstMenus != null) {
						foreach (var d in lstMenus) {
							sbMenu.AppendLine(widgetMenuTemplate.Replace("[[JS_CALL]]", d.Value).Replace("[[CAP]]", d.Key));
						}
					}

					widgetWrapper = widgetWrapper.Replace("[[MENU_ITEMS]]", sbMenu.ToString().Trim());
					widgetWrapper = widgetWrapper.Replace("[[WIDGET_CAPTION]]", widget.ControlPath + captionPrefix);

					widgetWrapper = widgetWrapper.Replace("[[CONTENT]]", widgetText);
				} else {
					widgetWrapper = widgetText;
				}

				if (!String.IsNullOrEmpty(widgetWrapper)) {
					sb.AppendLine(widgetWrapper);
				}
			}

			string bodyText = String.Empty;

			if (SecurityData.AdvancedEditMode) {
				bodyText = sWidgetZone.Replace("[[CONTENT]]", sb.ToString());
			} else {
				bodyText = sb.ToString();
			}

			return new HtmlString(bodyText);
		}
Ejemplo n.º 2
0
        public static HtmlString RenderWidget(string placeHolderName)
        {
            StringBuilder sb                  = new StringBuilder();
            string        sWidgetZone         = String.Empty;
            string        masterWidgetWrapper = String.Empty;
            string        widgetMenuTemplate  = String.Empty;
            string        sStatusTemplate     = String.Empty;

            if (SecurityData.AdvancedEditMode)
            {
                widgetMenuTemplate  = "<li id=\"liMenu\"><a href=\"javascript:[[JS_CALL]]\" id=\"cmsMenuEditLink\" class=\"cmsWidgetBarLink cmsWidgetBarIconPencil\" alt=\"[[CAP]]\" title=\"[[CAP]]\"> [[CAP]]</a></li>";
                sWidgetZone         = ControlUtilities.GetManifestResourceStream("Carrotware.CMS.UI.Components._WidgetZone.cshtml");
                masterWidgetWrapper = ControlUtilities.GetManifestResourceStream("Carrotware.CMS.UI.Components._WidgetWrapper.cshtml");

                sWidgetZone         = sWidgetZone.Replace("[[PLACEHOLDER]]", placeHolderName);
                masterWidgetWrapper = masterWidgetWrapper.Replace("[[PLACEHOLDER]]", placeHolderName);
            }

            int iWidgetCount = 0;

            var widgetList = (from w in CmsPage.TheWidgets
                              where w.PlaceholderName.ToLowerInvariant() == placeHolderName.ToLowerInvariant()
                              orderby w.WidgetOrder, w.EditDate
                              select w).ToList();

            foreach (Widget widget in widgetList)
            {
                bool IsWidgetClass = false;

                string widgetKey = String.Format("WidgetId_{0}_{1}", placeHolderName, iWidgetCount);
                if (Html.ViewContext.Controller is IContentController)
                {
                    IContentController cc = (Html.ViewContext.Controller as IContentController);

                    widgetKey = String.Format("WidgetId_{0}", cc.WidgetCount);
                }

                iWidgetCount++;

                string widgetText    = String.Empty;
                string widgetWrapper = String.Empty;
                Dictionary <string, string> lstMenus = new Dictionary <string, string>();

                if (widget.ControlPath.Contains(":"))
                {
                    string[] path         = widget.ControlPath.Split(':');
                    string   objectPrefix = path[0];
                    string   objectClass  = path[1];
                    string   altView      = path.Length >= 3 ? path[2] : String.Empty;

                    Object obj      = null;
                    Object settings = null;

                    try {
                        Type objType = ReflectionUtilities.GetTypeFromString(objectClass);

                        obj = Activator.CreateInstance(objType);

                        if (objectPrefix.ToUpperInvariant() != "CLASS")
                        {
                            IsWidgetClass = false;
                            // assumed to be a controller action/method
                            Object attrib = ReflectionUtilities.GetAttribute <WidgetActionSettingModelAttribute>(objType, objectPrefix);

                            if (attrib != null && attrib is WidgetActionSettingModelAttribute)
                            {
                                string attrClass = (attrib as WidgetActionSettingModelAttribute).ClassName;
                                Type   s         = ReflectionUtilities.GetTypeFromString(attrClass);
                                settings = Activator.CreateInstance(s);
                            }
                        }
                        else
                        {
                            IsWidgetClass = true;
                            // a class widget is its own setting object
                            settings = obj;
                        }

                        if (settings != null)
                        {
                            if (settings is IWidget)
                            {
                                IWidget w = settings as IWidget;
                                w.SiteID            = CmsPage.TheSite.SiteID;
                                w.RootContentID     = widget.Root_ContentID;
                                w.PageWidgetID      = widget.Root_WidgetID;
                                w.IsDynamicInserted = true;
                                w.IsBeingEdited     = SecurityData.AdvancedEditMode;
                                w.WidgetClientID    = widgetKey;

                                List <WidgetProps> lstProp = widget.ParseDefaultControlProperties();
                                w.PublicParmValues = lstProp.ToDictionary(t => t.KeyName, t => t.KeyValue);

                                lstMenus = w.JSEditFunctions;

                                if (!lstMenus.Any() && w.EnableEdit)
                                {
                                    lstMenus.Add("Edit", "cmsGenericEdit('" + widget.Root_ContentID.ToString() + "','" + widget.Root_WidgetID.ToString() + "')");
                                }
                            }

                            if (settings is IWidgetView)
                            {
                                if (!String.IsNullOrEmpty(altView))
                                {
                                    (settings as IWidgetView).AlternateViewFile = altView;
                                }
                            }

                            if (settings is IWidgetRawData)
                            {
                                (settings as IWidgetRawData).RawWidgetData = widget.ControlProperties;
                            }
                        }

                        if (obj != null && settings != null && obj is IWidgetDataObject)
                        {
                            (obj as IWidgetDataObject).WidgetPayload = settings;
                        }

                        if (IsWidgetClass && obj is IHtmlString)
                        {
                            widgetText = (obj as IHtmlString).ToHtmlString();
                        }
                        else
                        {
                            widgetText = GetResultViewStringFromController(objectPrefix, objType, obj);
                        }
                    } catch (Exception ex) {
                        LiteralMessage msg = new LiteralMessage(ex, widgetKey, widget.ControlPath);
                        obj        = msg;
                        widgetText = msg.ToHtmlString();
                    }
                }

                widgetText = widgetText ?? String.Empty;

                if (!widget.ControlPath.Contains(":") && String.IsNullOrEmpty(widgetText))
                {
                    string[] path       = widget.ControlPath.Split('|');
                    string   viewPath   = path[0];
                    string   modelClass = String.Empty;
                    if (path.Length > 1)
                    {
                        modelClass = path[1];
                    }

                    try {
                        if (viewPath.EndsWith(".cshtml") || viewPath.EndsWith(".vbhtml"))
                        {
                            if (String.IsNullOrEmpty(modelClass))
                            {
                                widgetText = RenderPartialToString(viewPath);
                            }
                            else
                            {
                                Type objType = ReflectionUtilities.GetTypeFromString(modelClass);

                                Object model = Activator.CreateInstance(objType);

                                if (model is IWidgetRawData)
                                {
                                    (model as IWidgetRawData).RawWidgetData = widget.ControlProperties;
                                }

                                if (model is IWidget)
                                {
                                    IWidget w = model as IWidget;
                                    w.SiteID            = CmsPage.TheSite.SiteID;
                                    w.RootContentID     = widget.Root_ContentID;
                                    w.PageWidgetID      = widget.Root_WidgetID;
                                    w.IsDynamicInserted = true;
                                    w.IsBeingEdited     = SecurityData.AdvancedEditMode;
                                    w.WidgetClientID    = widgetKey;

                                    List <WidgetProps> lstProp = widget.ParseDefaultControlProperties();
                                    w.PublicParmValues = lstProp.ToDictionary(t => t.KeyName, t => t.KeyValue);

                                    lstMenus = w.JSEditFunctions;

                                    if (!lstMenus.Any() && w.EnableEdit)
                                    {
                                        lstMenus.Add("Edit", "cmsGenericEdit('" + widget.Root_ContentID.ToString() + "','" + widget.Root_WidgetID.ToString() + "')");
                                    }
                                }

                                widgetText = RenderPartialToString(viewPath, model);
                            }
                        }
                    } catch (Exception ex) {
                        LiteralMessage msg = new LiteralMessage(ex, widgetKey, widget.ControlPath);
                        widgetText = msg.ToHtmlString();
                    }
                }

                if (widgetText == null || widget.ControlPath.ToLowerInvariant().EndsWith(".ascx"))
                {
                    LiteralMessage msg = new LiteralMessage("The widget is not supported.", widgetKey, widget.ControlPath);
                    widgetText = msg.ToHtmlString();
                }

                widgetText = widgetText ?? String.Empty;

                if (SecurityData.AdvancedEditMode)
                {
                    if (widget.IsWidgetActive)
                    {
                        sStatusTemplate = "<a href=\"javascript:cmsRemoveWidgetLink('[[ITEM_ID]]');\" id=\"cmsContentRemoveLink\" class=\"cmsWidgetBarLink cmsWidgetBarIconCross\" alt=\"Remove\" title=\"Remove\">  Disable</a>";
                    }
                    else
                    {
                        sStatusTemplate = "<a href=\"javascript:cmsActivateWidgetLink('[[ITEM_ID]]');\" id=\"cmsActivateWidgetLink\" class=\"cmsWidgetBarLink cmsWidgetBarIconActive\" alt=\"Activate\" title=\"Activate\">  Enable</a>";
                    }

                    widgetWrapper = masterWidgetWrapper;
                    widgetWrapper = widgetWrapper.Replace("[[STATUS_LINK]]", sStatusTemplate);
                    widgetWrapper = widgetWrapper.Replace("[[WIDGET_PATH]]", widget.ControlPath);
                    widgetWrapper = widgetWrapper.Replace("[[sequence]]", widget.WidgetOrder.ToString());
                    widgetWrapper = widgetWrapper.Replace("[[ITEM_ID]]", widget.Root_WidgetID.ToString());

                    CMSPlugin plug = (from p in CmsPage.Plugins
                                      where p.FilePath.ToLowerInvariant() == widget.ControlPath.ToLowerInvariant()
                                      select p).FirstOrDefault();

                    string captionPrefix = String.Empty;

                    if (!widget.IsWidgetActive)
                    {
                        captionPrefix = String.Format("{0} {1}", CMSConfigHelper.InactivePagePrefix, captionPrefix);
                    }
                    if (widget.IsRetired)
                    {
                        captionPrefix = String.Format("{0} {1}", CMSConfigHelper.RetiredPagePrefix, captionPrefix);
                    }
                    if (widget.IsUnReleased)
                    {
                        captionPrefix = String.Format("{0} {1}", CMSConfigHelper.UnreleasedPagePrefix, captionPrefix);
                    }
                    if (widget.IsWidgetPendingDelete)
                    {
                        captionPrefix = String.Format("{0} {1}", CMSConfigHelper.PendingDeletePrefix, captionPrefix);
                    }

                    if (plug != null)
                    {
                        string sysControl = (plug.SystemPlugin ? "[CMS]" : String.Empty);
                        widgetWrapper = widgetWrapper.Replace("[[WIDGET_CAPTION]]", String.Format("{0}  {1}  {2}", captionPrefix, plug.Caption, sysControl).Trim());
                    }
                    else
                    {
                        widgetWrapper = widgetWrapper.Replace("[[WIDGET_CAPTION]]", String.Format("{0}  UNTITLED", captionPrefix).Trim());
                    }

                    StringBuilder sbMenu = new StringBuilder();
                    sbMenu.AppendLine();
                    if (lstMenus != null)
                    {
                        foreach (var d in lstMenus)
                        {
                            sbMenu.AppendLine(widgetMenuTemplate.Replace("[[JS_CALL]]", d.Value).Replace("[[CAP]]", d.Key));
                        }
                    }

                    widgetWrapper = widgetWrapper.Replace("[[MENU_ITEMS]]", sbMenu.ToString().Trim());
                    widgetWrapper = widgetWrapper.Replace("[[WIDGET_CAPTION]]", widget.ControlPath + captionPrefix);

                    widgetWrapper = widgetWrapper.Replace("[[CONTENT]]", widgetText);
                }
                else
                {
                    widgetWrapper = widgetText;
                }

                if (!String.IsNullOrEmpty(widgetWrapper))
                {
                    sb.AppendLine(widgetWrapper);
                }
            }

            string bodyText = String.Empty;

            if (SecurityData.AdvancedEditMode)
            {
                bodyText = sWidgetZone.Replace("[[CONTENT]]", sb.ToString());
            }
            else
            {
                bodyText = sb.ToString();
            }

            return(new HtmlString(bodyText));
        }