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EventHandler for User creation

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- Could allow a module to provide some logic to prevent specific users from registering

--HG--
branch : dev
This commit is contained in:
Sebastien Ros
2010-08-31 14:14:14 -07:00
parent 2aa5d366cf
commit 067c5db740
4 changed files with 55 additions and 11 deletions
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16
src/Orchard.Web/Modules/Orchard.Users/Events/IUserEventHandler.cs Normal file
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@@ -0,0 +1,16 @@
using Orchard.Events;
namespace Orchard.Users.Events {
public interface IUserEventHandler : IEventHandler {
/// <summary>
/// Called before a User is created
/// </summary>
void Creating(UserContext context);
/// <summary>
/// Called once a user has been created
/// </summary>
void Created(UserContext context);
}
}

8
src/Orchard.Web/Modules/Orchard.Users/Events/UserContext.cs Normal file
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@@ -0,0 +1,8 @@
using Orchard.Users.Models;
namespace Orchard.Users.Events {
public class UserContext {
public UserPart User { get; set; }
public bool Cancel { get; set; }
}
}

2
src/Orchard.Web/Modules/Orchard.Users/Orchard.Users.csproj
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@@ -69,8 +69,10 @@
<Compile Include="Controllers\AdminController.cs" />
<Compile Include="DataMigrations\UsersDataMigration.cs" />
<Compile Include="Drivers\UserPartDriver.cs" />
<Compile Include="Events\UserContext.cs" />
<Compile Include="Handlers\ModerationMessageAlteration.cs" />
<Compile Include="Handlers\RegistrationSettingsPartHandler.cs" />
<Compile Include="Events\IUserEventHandler.cs" />
<Compile Include="Models\MessageTypes.cs" />
<Compile Include="Models\RegistrationSettingsPart.cs" />
<Compile Include="Models\RegistrationSettingsPartRecord.cs" />

40
src/Orchard.Web/Modules/Orchard.Users/Services/MembershipService.cs
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@@ -9,21 +9,26 @@ using Orchard.Logging;
using Orchard.ContentManagement;
using Orchard.Security;
using Orchard.Users.Drivers;
using Orchard.Users.Events;
using Orchard.Users.Models;
using Orchard.Settings;
using Orchard.Messaging.Services;
using System.Collections;
using System.Collections.Generic;
namespace Orchard.Users.Services {
[UsedImplicitly]
public class MembershipService : IMembershipService {
private readonly IContentManager _contentManager;
private readonly IMessageManager _messageManager;
private readonly IEnumerable<IUserEventHandler> _userEventHandlers;
private readonly IRepository<UserPartRecord> _userRepository;
public MembershipService(IContentManager contentManager, IRepository<UserPartRecord> userRepository, IMessageManager messageManager ) {
public MembershipService(IContentManager contentManager, IRepository<UserPartRecord> userRepository, IMessageManager messageManager, IEnumerable<IUserEventHandler> userEventHandlers) {
_contentManager = contentManager;
_userRepository = userRepository;
_messageManager = messageManager;
_userEventHandlers = userEventHandlers;
Logger = NullLogger.Instance;
}
@@ -41,17 +46,30 @@ namespace Orchard.Users.Services {
var registrationSettings = CurrentSite.As<RegistrationSettingsPart>();
var user = _contentManager.Create<UserPart>(UserPartDriver.ContentType.Name, init =>
{
init.Record.UserName = createUserParams.Username;
init.Record.Email = createUserParams.Email;
init.Record.NormalizedUserName = createUserParams.Username.ToLower();
init.Record.HashAlgorithm = "SHA1";
SetPassword(init.Record, createUserParams.Password);
init.Record.RegistrationStatus = registrationSettings.UsersAreModerated ? UserStatus.Pending : UserStatus.Approved;
init.Record.EmailStatus = registrationSettings.UsersMustValidateEmail ? UserStatus.Pending : UserStatus.Approved;
var user = _contentManager.New<UserPart>(UserPartDriver.ContentType.Name);
});
user.Record.UserName = createUserParams.Username;
user.Record.Email = createUserParams.Email;
user.Record.NormalizedUserName = createUserParams.Username.ToLower();
user.Record.HashAlgorithm = "SHA1";
SetPassword(user.Record, createUserParams.Password);
user.Record.RegistrationStatus = registrationSettings.UsersAreModerated ? UserStatus.Pending : UserStatus.Approved;
user.Record.EmailStatus = registrationSettings.UsersMustValidateEmail ? UserStatus.Pending : UserStatus.Approved;
var userContext = new UserContext {User = user, Cancel = false};
foreach(var userEventHandler in _userEventHandlers) {
userEventHandler.Creating(userContext);
}
if(userContext.Cancel) {
return null;
}
_contentManager.Create(user);
foreach ( var userEventHandler in _userEventHandlers ) {
userEventHandler.Created(userContext);
}
if ( registrationSettings.UsersMustValidateEmail ) {
SendEmailValidationMessage(user);