74 lines
2.2 KiB
C#
74 lines
2.2 KiB
C#
using System.Configuration;
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namespace Server
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{
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public class Lib
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{
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public static Dictionary<string, string> ReadAllSettings()
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{
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Dictionary<string, string> settings = new();
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try
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{
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var appSettings = ConfigurationManager.AppSettings;
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if (appSettings.Count == 0)
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{
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Console.Error.WriteLine("AppSettings is empty.");
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return settings;
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}
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else
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{
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foreach (var key in appSettings.AllKeys)
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{
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settings.Add(key, appSettings[key]);
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}
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}
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return settings;
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}
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catch (ConfigurationErrorsException)
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{
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Console.Error.WriteLine("Error reading app settings");
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return settings;
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}
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}
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public static string? ReadSetting(string key)
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{
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try
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{
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var appSettings = ConfigurationManager.AppSettings;
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string? result = appSettings[key] ?? null;
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return result;
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}
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catch (ConfigurationErrorsException)
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{
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Console.Error.WriteLine("Error reading app settings");
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return null;
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}
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}
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public static void AddUpdateAppSettings(string key, string value)
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{
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try
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{
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var configFile = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
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var settings = configFile.AppSettings.Settings;
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if (settings[key] == null)
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{
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settings.Add(key, value);
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}
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else
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{
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settings[key].Value = value;
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}
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configFile.Save(ConfigurationSaveMode.Modified);
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ConfigurationManager.RefreshSection(configFile.AppSettings.SectionInformation.Name);
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}
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catch (ConfigurationErrorsException)
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{
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Console.Error.WriteLine("Error writing app settings");
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}
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}
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}
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}
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