/// <summary> Finds the home page source file and banner images or html for this item aggregation </summary> /// <param name="ThisObject"> Item aggregation to add the home page link and banner html </param> /// <remarks>This method is only called if the item aggregation does not have an existing XML configuration file. </remarks> protected static void Add_HTML(Complete_Item_Aggregation ThisObject) { // Just use the standard home text if (File.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Design_Location + ThisObject.ObjDirectory + "html/home/text.html")) { ThisObject.Add_Home_Page_File("html/home/text.html", Engine_ApplicationCache_Gateway.Settings.System.Default_UI_Language, false); } if (File.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Design_Location + ThisObject.ObjDirectory + "html/home/text_en.html")) { ThisObject.Add_Home_Page_File("html/home/text_en.html", Web_Language_Enum.English, false); } if (File.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Design_Location + ThisObject.ObjDirectory + "html/home/text_fr.html")) { ThisObject.Add_Home_Page_File("html/home/text_fr.html", Web_Language_Enum.French, false); } if (File.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Design_Location + ThisObject.ObjDirectory + "html/home/text_es.html")) { ThisObject.Add_Home_Page_File("html/home/text_es.html", Web_Language_Enum.Spanish, false); } if (File.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Design_Location + ThisObject.ObjDirectory + "html/home/text_sp.html")) { ThisObject.Add_Home_Page_File("html/home/text_sp.html", Web_Language_Enum.Spanish, false); } // Just use the standard banner image if (File.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Design_Location + ThisObject.ObjDirectory + "images/banners/coll.jpg")) { ThisObject.Add_Banner_Image("images/banners/coll.jpg", Engine_ApplicationCache_Gateway.Settings.System.Default_UI_Language); } if (File.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Design_Location + ThisObject.ObjDirectory + "images/banners/coll_en.jpg")) { ThisObject.Add_Banner_Image("images/banners/coll_en.jpg", Web_Language_Enum.English); } if (File.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Design_Location + ThisObject.ObjDirectory + "images/banners/coll_fr.jpg")) { ThisObject.Add_Banner_Image("images/banners/coll_fr.jpg", Web_Language_Enum.French); } if (File.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Design_Location + ThisObject.ObjDirectory + "images/banners/coll_es.jpg")) { ThisObject.Add_Banner_Image("images/banners/coll_es.jpg", Web_Language_Enum.Spanish); } if (File.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Design_Location + ThisObject.ObjDirectory + "images/banners/coll_sp.jpg")) { ThisObject.Add_Banner_Image("images/banners/coll_sp.jpg", Web_Language_Enum.Spanish); } }
private static void read_banners(XmlNodeReader NodeReader, Complete_Item_Aggregation HierarchyObject) { while (NodeReader.Read()) { // If this is the beginning tag for an element, assign the next values accordingly if (NodeReader.NodeType == XmlNodeType.Element) { // Get the node name, trimmed and to upper string nodeName = NodeReader.Name.Trim().ToUpper(); // switch the rest based on the tag name switch (nodeName) { case "HI:SOURCE": // Check for any attributes to this banner node string lang = String.Empty; bool special = false; Item_Aggregation_Front_Banner_Type_Enum type = Item_Aggregation_Front_Banner_Type_Enum.Left; ushort width = 550; ushort height = 230; if (NodeReader.HasAttributes) { if (NodeReader.MoveToAttribute("lang")) { lang = NodeReader.Value.Trim().ToUpper(); } if (NodeReader.MoveToAttribute("type")) { if ((NodeReader.Value.Trim().ToUpper() == "HIGHLIGHT") || (NodeReader.Value.Trim().ToUpper() == "FRONT")) { special = true; } } if (NodeReader.MoveToAttribute("side")) { switch (NodeReader.Value.Trim().ToUpper()) { case "RIGHT": type = Item_Aggregation_Front_Banner_Type_Enum.Right; break; case "LEFT": type = Item_Aggregation_Front_Banner_Type_Enum.Left; break; case "FULL": type = Item_Aggregation_Front_Banner_Type_Enum.Full; break; } } if (NodeReader.MoveToAttribute("width")) { ushort.TryParse(NodeReader.Value, out width); } if (NodeReader.MoveToAttribute("height")) { ushort.TryParse(NodeReader.Value, out height); } } // Now read the banner information and add to the aggregation object NodeReader.Read(); if (special) { Item_Aggregation_Front_Banner bannerObj = HierarchyObject.Add_Front_Banner_Image(NodeReader.Value, Web_Language_Enum_Converter.Code_To_Enum(lang)); bannerObj.Width = width; bannerObj.Height = height; bannerObj.Type = type; } else { HierarchyObject.Add_Banner_Image(NodeReader.Value, Web_Language_Enum_Converter.Code_To_Enum(lang)); } break; } } if ((NodeReader.NodeType == XmlNodeType.EndElement) && (NodeReader.Name.Trim().ToUpper() == "HI:BANNER")) { return; } } }
/// <summary> Add a new aggregation to the system </summary> /// <param name="NewAggregation"> Information for the new aggregation </param> /// <returns> Message indicating success or any errors encountered </returns> public static RestResponseMessage add_new_aggregation(New_Aggregation_Arguments NewAggregation) { // Convert to the integer id for the parent and begin to do checking List <string> errors = new List <string>(); int parentid = -1; if (NewAggregation.ParentCode.Length > 0) { Item_Aggregation_Related_Aggregations parentAggr = Engine_ApplicationCache_Gateway.Codes[NewAggregation.ParentCode]; if (parentAggr != null) { parentid = parentAggr.ID; } else { errors.Add("Parent code is not valid"); } } else { errors.Add("You must select a PARENT for this new aggregation"); } // Validate the code if (NewAggregation.Code.Length > 20) { errors.Add("New aggregation code must be twenty characters long or less"); } else if (NewAggregation.Code.Length == 0) { errors.Add("You must enter a CODE for this item aggregation"); } else if (Engine_ApplicationCache_Gateway.Codes[NewAggregation.Code.ToUpper()] != null) { errors.Add("New code must be unique... <i>" + NewAggregation.Code + "</i> already exists"); } else if (Engine_ApplicationCache_Gateway.Settings.Static.Reserved_Keywords.Contains(NewAggregation.Code.ToLower())) { errors.Add("That code is a system-reserved keyword. Try a different code."); } else { bool alphaNumericTest = NewAggregation.Code.All(C => Char.IsLetterOrDigit(C) || C == '_' || C == '-'); if (!alphaNumericTest) { errors.Add("New aggregation code must be only letters and numbers"); NewAggregation.Code = NewAggregation.Code.Replace("\"", ""); } } // Was there a type and name if (NewAggregation.Type.Length == 0) { errors.Add("You must select a TYPE for this new aggregation"); } if (NewAggregation.Description.Length == 0) { errors.Add("You must enter a DESCRIPTION for this new aggregation"); } if (NewAggregation.Name.Length == 0) { errors.Add("You must enter a NAME for this new aggregation"); } else { if (NewAggregation.ShortName.Length == 0) { NewAggregation.ShortName = NewAggregation.Name; } } // Check for the thematic heading int thematicHeadingId = -1; if (!String.IsNullOrEmpty(NewAggregation.Thematic_Heading)) { // Look for the matching thematic heading foreach (Thematic_Heading thisHeading in Engine_ApplicationCache_Gateway.Thematic_Headings) { if (String.Compare(thisHeading.Text, NewAggregation.Thematic_Heading, StringComparison.InvariantCultureIgnoreCase) == 0) { thematicHeadingId = thisHeading.ID; break; } } // If there was no match, the thematic heading was invalid, unless it was new if (thematicHeadingId < 0) { if ((!NewAggregation.NewThematicHeading.HasValue) || (!NewAggregation.NewThematicHeading.Value)) { errors.Add("Invalid thematic heading indicated"); } else if (errors.Count == 0) { // Add the thematic heading first if ((thematicHeadingId < 0) && (NewAggregation.NewThematicHeading.HasValue) && (NewAggregation.NewThematicHeading.Value)) { thematicHeadingId = Engine_Database.Edit_Thematic_Heading(-1, 10, NewAggregation.Thematic_Heading, null); } } } } if (errors.Count > 0) { // Create the error message StringBuilder actionMessage = new StringBuilder("ERROR: Invalid entry for new item aggregation.<br />"); foreach (string error in errors) { actionMessage.Append("<br />" + error); } return(new RestResponseMessage(ErrorRestTypeEnum.InputError, actionMessage.ToString())); } string language = Web_Language_Enum_Converter.Enum_To_Code(Engine_ApplicationCache_Gateway.Settings.System.Default_UI_Language); // Try to save the new item aggregation if (!Engine_Database.Save_Item_Aggregation(NewAggregation.Code, NewAggregation.Name, NewAggregation.ShortName, NewAggregation.Description, thematicHeadingId, NewAggregation.Type, NewAggregation.Active, NewAggregation.Hidden, NewAggregation.External_Link, parentid, NewAggregation.User, language, null)) { return(new RestResponseMessage(ErrorRestTypeEnum.Exception, "ERROR saving the new item aggregation to the database")); } // Ensure a folder exists for this, otherwise create one try { string folder = Engine_ApplicationCache_Gateway.Settings.Servers.Base_Design_Location + "aggregations\\" + NewAggregation.Code.ToLower(); if (!Directory.Exists(folder)) { // Create this directory and all the subdirectories Directory.CreateDirectory(folder); Directory.CreateDirectory(folder + "/html"); Directory.CreateDirectory(folder + "/images"); Directory.CreateDirectory(folder + "/html/home"); Directory.CreateDirectory(folder + "/html/custom/home"); Directory.CreateDirectory(folder + "/images/buttons"); Directory.CreateDirectory(folder + "/images/banners"); Directory.CreateDirectory(folder + "/uploads"); // Get the parent name string link_to_parent = String.Empty; Item_Aggregation_Related_Aggregations parentAggr = Engine_ApplicationCache_Gateway.Codes.Aggregation_By_ID(parentid); if (parentAggr != null) { if (String.Compare(parentAggr.Code, "all", StringComparison.InvariantCultureIgnoreCase) == 0) { link_to_parent = "<p>← Back to <a href=\"<%BASEURL%>\" alt=\"Return to parent collection\">" + parentAggr.Name + "</a></p>" + Environment.NewLine; } else { link_to_parent = "<p>← Back to <a href=\"<%BASEURL%>" + parentAggr.Code + "\" alt=\"Return to parent collection\">" + parentAggr.Name + "</a></p>" + Environment.NewLine; } } // Create a default home text file StreamWriter writer = new StreamWriter(folder + "/html/home/text.html"); writer.WriteLine(link_to_parent + "<h3>About " + NewAggregation.Name + "</h3>" + Environment.NewLine + "<p>" + NewAggregation.Description + "</p>" + Environment.NewLine + "<p>To edit this, log on as the aggregation admin and hover over this text to edit it.</p>" + Environment.NewLine); writer.Flush(); writer.Close(); // Was a button indicated, and does it exist? if ((!String.IsNullOrEmpty(NewAggregation.ButtonFile)) && (File.Exists(NewAggregation.ButtonFile))) { File.Copy(NewAggregation.ButtonFile, folder + "/images/buttons/coll.gif"); } else { // Copy the default banner and buttons from images if (File.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Directory + "design/aggregations/default_button.png")) { File.Copy(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Directory + "design/aggregations/default_button.png", folder + "/images/buttons/coll.png"); } if (File.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Directory + "design/aggregations/default_button.gif")) { File.Copy(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Directory + "design/aggregations/default_button.gif", folder + "/images/buttons/coll.gif"); } } // Was a banner indicated, and does it exist? string banner_file = String.Empty; if ((!String.IsNullOrEmpty(NewAggregation.BannerFile)) && (File.Exists(NewAggregation.BannerFile))) { banner_file = "images/banners/" + Path.GetFileName(NewAggregation.BannerFile); File.Copy(NewAggregation.BannerFile, folder + "//" + banner_file, true); } else { // Try to create a new custom banner bool custom_banner_created = false; // Create the banner with the name of the collection if (Directory.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Application_Server_Network + "\\default\\banner_images")) { try { string[] banners = Directory.GetFiles(Engine_ApplicationCache_Gateway.Settings.Servers.Application_Server_Network + "\\default\\banner_images", "*.jpg"); if (banners.Length > 0) { Random randomizer = new Random(); string banner_to_use = banners[randomizer.Next(0, banners.Length - 1)]; Bitmap bitmap = (Bitmap)(Image.FromFile(banner_to_use)); RectangleF rectf = new RectangleF(30, bitmap.Height - 55, bitmap.Width - 40, 40); Graphics g = Graphics.FromImage(bitmap); g.SmoothingMode = SmoothingMode.AntiAlias; g.InterpolationMode = InterpolationMode.HighQualityBicubic; g.PixelOffsetMode = PixelOffsetMode.HighQuality; g.DrawString(NewAggregation.Name, new Font("Tahoma", 25, FontStyle.Bold), Brushes.Black, rectf); g.Flush(); string new_file = folder + "/images/banners/coll.jpg"; if (!File.Exists(new_file)) { bitmap.Save(new_file, ImageFormat.Jpeg); custom_banner_created = true; banner_file = "images/banners/coll.jpg"; } } } catch (Exception) { // Suppress this Error... } } if ((!custom_banner_created) && (!File.Exists(folder + "/images/banners/coll.jpg"))) { if (File.Exists(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Directory + "design/aggregations/default_banner.jpg")) { banner_file = "images/banners/coll.jpg"; File.Copy(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Directory + "design/aggregations/default_banner.jpg", folder + "/images/banners/coll.jpg", true); } } } // Now, try to create the item aggregation and write the configuration file Custom_Tracer tracer = new Custom_Tracer(); Complete_Item_Aggregation itemAggregation = SobekEngineClient.Aggregations.Get_Complete_Aggregation(NewAggregation.Code, true, tracer); if (banner_file.Length > 0) { itemAggregation.Banner_Dictionary.Clear(); itemAggregation.Add_Banner_Image(banner_file, Engine_ApplicationCache_Gateway.Settings.System.Default_UI_Language); } itemAggregation.Write_Configuration_File(Engine_ApplicationCache_Gateway.Settings.Servers.Base_Design_Location + itemAggregation.ObjDirectory); // If an email shoudl be sent, do that now if (String.Compare(Engine_ApplicationCache_Gateway.Settings.Email.Send_On_Added_Aggregation, "always", StringComparison.OrdinalIgnoreCase) == 0) { string user = String.Empty; if (!String.IsNullOrEmpty(NewAggregation.User)) { user = NewAggregation.User; } string body = "New aggregation added to this system:\n\n\tCode:\t" + itemAggregation.Code + "\n\tType:\t" + itemAggregation.Type + "\n\tName:\t" + itemAggregation.Name + "\n\tShort:\t" + itemAggregation.ShortName + "\n\tUser:\t" + user + "\n\n" + Engine_ApplicationCache_Gateway.Settings.Servers.Application_Server_URL + "/" + itemAggregation.Code; Email_Helper.SendEmail(Engine_ApplicationCache_Gateway.Settings.Email.System_Email, "New " + itemAggregation.Type + " - " + itemAggregation.ShortName, body, false, Engine_ApplicationCache_Gateway.Settings.System.System_Name); } } } catch { // Reload the list of all codes, to include this new one and the new hierarchy lock (Engine_ApplicationCache_Gateway.Codes) { Engine_Database.Populate_Code_Manager(Engine_ApplicationCache_Gateway.Codes, null); } return(new RestResponseMessage(ErrorRestTypeEnum.Exception, "ERROR completing the new aggregation add")); } // Reload the list of all codes, to include this new one and the new hierarchy lock (Engine_ApplicationCache_Gateway.Codes) { Engine_Database.Populate_Code_Manager(Engine_ApplicationCache_Gateway.Codes, null); } // Clear all aggregation information (and thematic heading info) from the cache as well CachedDataManager.Aggregations.Clear(); return(new RestResponseMessage(ErrorRestTypeEnum.Successful, null)); }