70 lines
2.1 KiB
C#
70 lines
2.1 KiB
C#
using System.Configuration;
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using System.Reflection;
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using System;
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namespace Yavsc.Model.RolesAndMembers
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{
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/// <summary>
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/// User manager.
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/// </summary>
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public static class UserManager
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{
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/// <summary>
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/// Changes the name.
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/// </summary>
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/// <param name="oldName">Old name.</param>
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/// <param name="newName">New name.</param>
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public static void ChangeName (string oldName, string newName) {
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Provider.ChangeName (oldName, newName);
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}
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/// <summary>
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/// Determines if is available the specified name.
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/// </summary>
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/// <returns><c>true</c> if is available the specified name; otherwise, <c>false</c>.</returns>
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/// <param name="name">Name.</param>
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public static bool IsAvailable(string name)
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{
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return Provider.IsNameAvailable (name);
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}
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/// <summary>
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/// The provider.
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/// </summary>
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private static ChangeUserNameProvider provider;
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/// <summary>
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/// Gets the provider.
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/// </summary>
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/// <value>The provider.</value>
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public static ChangeUserNameProvider Provider {
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get {
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if (provider == null)
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provider = GetProvider ();
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if (provider == null)
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throw new ConfigurationErrorsException ("No username section defined");
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return provider;
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}
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}
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private static ChangeUserNameProvider GetProvider ()
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{
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DataProviderConfigurationSection config = ConfigurationManager.GetSection ("system.web/userNameManager") as DataProviderConfigurationSection;
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if (config == null)
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throw new ConfigurationErrorsException("The configuration bloc for the username provider was not found");
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ProviderSettings celt=null;
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if (config.DefaultProvider!=null)
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celt = config.Providers[config.DefaultProvider];
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if ((celt == null) && config.Providers!=null)
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if (config.Providers.Count>0)
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celt = config.Providers [0];
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if (celt == null)
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throw new ConfigurationErrorsException("The default username provider was not found");
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ConstructorInfo ci = Type.GetType (celt.Type).GetConstructor (Type.EmptyTypes);
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provider = ci.Invoke (Type.EmptyTypes) as ChangeUserNameProvider;
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provider.Initialize (celt.Name, celt.Parameters);
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return provider;
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}
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}
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}
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