Nicola Carminati
272 lines
9.6 KiB
C#
272 lines
9.6 KiB
C#
using Client.Utils;
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using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Drawing.Imaging;
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using System.IO;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows.Forms;
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using System.Xml.Linq;
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using System.Xml.Schema;
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namespace Client.Config
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{
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public class ConfigController
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{
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const String ChromeScheme = "chrome";
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public static void ReadStartupConfig()
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{
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int SoftwareId = 0;
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// Read validation file
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XmlSchemaSet readerSettings = new XmlSchemaSet();
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// Add Schema
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readerSettings.Add(null, Constants.STARTUP_CONFIG_SCHEMA_PATH);
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// Open file reader
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XDocument xmlConfigFile = XDocument.Load(Constants.STARTUP_CONFIG_PATH);
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// Validate file
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xmlConfigFile.Validate(readerSettings, ValidationHandler);
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// Read XML Config
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Config.ClientConfig = xmlConfigFile
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.Descendants(Constants.CLIENT_CONFIG_KEY)
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.Select(x => new SubModels.Client()
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{
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TranspColor = ValidateTranspColor(x.Element("TranspColor").Value),
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RenderingMethod = ValidateRendering(x.Element("RenderingMethod").Value),
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RunningOnSecondaryScreen = ValidateSecScreen(x.Element("RunningOnSecondaryScreen").Value),
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ShowVirtualKeyboard = ValidateVirtualKeyboard(x.Element("ShowVirtualKeyboard").Value),
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DeveloperMode = ValidateSecScreen(x.Element("DeveloperMode").Value)
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}).FirstOrDefault();
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Config.ConnectionConfig = xmlConfigFile
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.Descendants(Constants.CONNECTION_CONFIG_KEY)
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.Select(x => new SubModels.Connection()
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{
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ServerUrl = ValidateServerUrl(x.Element("ServerUrl").Value),
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ServerPort = ValidateServerPort(x.Element("ServerPort").Value),
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Id = ValidateClientID(x.Element("Id").Value),
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DeleteCahceFolderOnStartup = ValidateDelCache(x.Element("DeleteCahceFolderOnStartup").Value),
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}).FirstOrDefault();
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Config.VendorHmiConfig = xmlConfigFile
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.Descendants(Constants.VENDORHMI_CONFIG_KEY)
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.Select(x => new SubModels.VendorHmi()
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{
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FollowNcWindow = ValidateFollowNcWin(x.Element("FollowNcWindow").Value)
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}).FirstOrDefault();
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Config.ExtSoftwaresConfig = xmlConfigFile
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.Descendants(Constants.EXTSFT_CONFIG_KEY)
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.Elements("Software")
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.Select(x =>new SubModels.Software()
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{
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Path = ValidateSFTPath(x.Element("Path").Value),
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Arguments = x.Element("Arguments").Value,
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LongName = ValidateSFTLName(x.Element("LongName").Value),
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ShortName = ValidateSFTSName(x.Element("ShortName").Value),
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IconBase64 = ExtractBase64Icon(x.Element("Path").Value),
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Id = SoftwareId++.ToString()
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}
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).ToArray();
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//ReadConfig Url compositing
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Config.ConnectionConfig.ReadConfigUrl = "http://" + Config.ConnectionConfig.ServerUrl + ":" + Config.ConnectionConfig.ServerPort + "/" + Constants.ConfigPage;
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Config.ConnectionConfig.StartingUrl = "http://" + Config.ConnectionConfig.ServerUrl + ":" + Config.ConnectionConfig.ServerPort + "/" + Constants.StartingPage;
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//ErrorPage content
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if (File.Exists(Constants.errorPageFile))
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Config.ConnectionConfig.ErrorPage = File.ReadAllText(Constants.errorPageFile);
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else
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throw new Exception(@"File Error: """ + Constants.errorPageFile + @""" not found");
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}
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private static void ValidationHandler(object sender, ValidationEventArgs e)
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{
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throw new Exception(@"Configuration Error: " + e.Message);
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}
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///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
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#region PROPERTIES_VALIDATOR
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private static String ValidateServerUrl(String value)
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{
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if (!String.IsNullOrWhiteSpace(value))
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return value;
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else
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throw new Exception(@"Configuration Error: ""Connection - ServerUrl"" is not a valid URL");
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}
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private static ushort ValidateServerPort(String value)
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{
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ushort Port;
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if (ushort.TryParse(value, out Port))
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return Port;
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else
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throw new Exception(@"Configuration Error: ""Connection - ServerPort"" is not a valid Id of CMS-Client");
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}
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private static String ValidateArgumentUrl(String value)
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{
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Uri NewUrl;
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if (Uri.TryCreate(value, UriKind.Absolute, out NewUrl) && (NewUrl.Scheme == Uri.UriSchemeHttp || NewUrl.Scheme == Uri.UriSchemeHttps || NewUrl.Scheme == Uri.UriSchemeFile || NewUrl.Scheme == ChromeScheme))
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return value;
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else
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throw new Exception(@"Argument Url Error: is not a valid URL");
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}
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private static Color ValidateTranspColor(String value)
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{
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Color color;
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try
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{
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color = ColorTranslator.FromHtml(value);
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return color;
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}
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catch (Exception)
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{
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throw new Exception(@"Configuration Error: ""Client - TranspColor"" is not a valid Hex Color");
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}
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}
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private static Constants.Rendering ValidateRendering(string value)
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{
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if (value.ToUpper().Equals("CPU"))
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return Constants.Rendering.CPU;
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else if (value.ToUpper().Equals("GPU"))
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return Constants.Rendering.GPU;
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else
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throw new Exception(@"Configuration Error: ""Client - RenderingMethod"" is not a valid Rendering Method");
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}
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private static bool ValidateSecScreen(string value)
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{
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Boolean secScreen;
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if (Boolean.TryParse(value, out secScreen))
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return secScreen;
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else
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throw new Exception(@"Configuration Error: ""Client - RunningOnSecondaryScreen"" is not a valid Boolean Type");
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}
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private static bool ValidateVirtualKeyboard(string value)
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{
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Boolean keyboard;
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if (Boolean.TryParse(value, out keyboard))
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return keyboard;
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else
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throw new Exception(@"Configuration Error: ""Client - ShowVirtualKeyboard"" is not a valid Boolean Type");
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}
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private static bool ValidateDeveloperMode(string value)
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{
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Boolean DeveloperMode;
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if (Boolean.TryParse(value, out DeveloperMode))
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return DeveloperMode;
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else
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throw new Exception(@"Configuration Error: ""Client - DeveloperMode"" is not a valid Boolean Type");
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}
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private static Boolean ValidateFollowNcWin(String value)
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{
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Boolean FollowNc;
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if (Boolean.TryParse(value, out FollowNc))
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return FollowNc;
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else
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throw new Exception(@"Configuration Error: ""VendorHmi - FollowNcWindow"" is not a valid Boolean Type");
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}
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private static ushort ValidateClientID(String value)
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{
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ushort Client;
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if (ushort.TryParse(value, out Client))
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return Client;
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else
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throw new Exception(@"Configuration Error: ""Connection - Id"" is not a valid Id of CMS-Client");
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}
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private static Boolean ValidateDelCache(String value)
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{
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Boolean DelCache;
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if (Boolean.TryParse(value, out DelCache))
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return DelCache;
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else
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throw new Exception(@"Configuration Error: ""Connection - DeleteCahceFolderOnStartup"" is not a valid Boolean Type");
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}
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private static String ValidateSFTPath(String value)
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{
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if(File.Exists(value))
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return value;
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else
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throw new Exception(@"Configuration Error: File """+ value + @""" not found");
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}
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private static String ValidateSFTSName(String value)
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{
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if (!String.IsNullOrEmpty(value))
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{
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if (value.Count() <= 3)
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return value;
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else
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throw new Exception(@"Configuration Error: Short Name """ + value + @""" cannot be over 3 Letters");
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}
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else
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throw new Exception(@"Configuration Error: Software Short Name Must be setted");
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}
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private static String ValidateSFTLName(String value)
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{
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if (!String.IsNullOrEmpty(value))
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return value;
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else
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throw new Exception(@"Configuration Error: Software Long Name Must be setted");
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}
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private static String ExtractBase64Icon(String value)
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{
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Image im = Icon.ExtractAssociatedIcon(value).ToBitmap();
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MemoryStream m = new MemoryStream();
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im.Save(m, ImageFormat.Png);
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return "data:image/png;base64," + Convert.ToBase64String(m.ToArray());
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}
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#endregion
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}
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} |