public ActionResult TopicEdit(EditForumTopicModel model)
{
if (!_forumSettings.ForumsEnabled)
{
return RedirectToRoute("HomePage");
}
var forumTopic = _forumService.GetTopicById(model.Id);
if (forumTopic == null)
{
return RedirectToRoute("Boards");
}
var forum = forumTopic.Forum;
if (forum == null)
{
return RedirectToRoute("Boards");
}
if (ModelState.IsValid)
{
try
{
if (!_forumService.IsCustomerAllowedToEditTopic(_workContext.CurrentCustomer, forumTopic))
{
return new HttpUnauthorizedResult();
}
string subject = model.Subject;
var maxSubjectLength = _forumSettings.TopicSubjectMaxLength;
if (maxSubjectLength > 0 && subject.Length > maxSubjectLength)
{
subject = subject.Substring(0, maxSubjectLength);
}
var text = model.Text;
var maxPostLength = _forumSettings.PostMaxLength;
if (maxPostLength > 0 && text.Length > maxPostLength)
{
text = text.Substring(0, maxPostLength);
}
var topicType = ForumTopicType.Normal;
string ipAddress = _webHelper.GetCurrentIpAddress();
DateTime nowUtc = DateTime.UtcNow;
if (_forumService.IsCustomerAllowedToSetTopicPriority(_workContext.CurrentCustomer))
{
topicType = (ForumTopicType) Enum.ToObject(typeof (ForumTopicType), model.TopicTypeId);
}
//forum topic
forumTopic.TopicTypeId = (int) topicType;
forumTopic.Subject = subject;
forumTopic.UpdatedOnUtc = nowUtc;
_forumService.UpdateTopic(forumTopic);
//forum post
var firstPost = forumTopic.GetFirstPost(_forumService);
if (firstPost != null)
{
firstPost.Text = text;
firstPost.UpdatedOnUtc = nowUtc;
_forumService.UpdatePost(firstPost);
}
else
{
//error (not possible)
firstPost = new ForumPost
{
TopicId = forumTopic.Id,
CustomerId = forumTopic.CustomerId,
Text = text,
IPAddress = ipAddress,
UpdatedOnUtc = nowUtc
};
_forumService.InsertPost(firstPost, false);
}
//subscription
if (_forumService.IsCustomerAllowedToSubscribe(_workContext.CurrentCustomer))
{
var forumSubscription = _forumService.GetAllSubscriptions(_workContext.CurrentCustomer.Id,
0, forumTopic.Id, 0, 1).FirstOrDefault();
if (model.Subscribed)
{
if (forumSubscription == null)
{
forumSubscription = new ForumSubscription
{
SubscriptionGuid = Guid.NewGuid(),
CustomerId = _workContext.CurrentCustomer.Id,
TopicId = forumTopic.Id,
CreatedOnUtc = nowUtc
};
_forumService.InsertSubscription(forumSubscription);
}
}
else
{
if (forumSubscription != null)
{
_forumService.DeleteSubscription(forumSubscription);
}
}
}
// redirect to the topic page with the topic slug
return RedirectToRoute("TopicSlug", new {id = forumTopic.Id, slug = forumTopic.GetSeName()});
}
catch (Exception ex)
{
ModelState.AddModelError("", ex.Message);
}
}
// redisplay form
model.TopicPriorities = ForumTopicTypesList();
model.IsEdit = true;
model.ForumName = forum.Name;
model.ForumSeName = forum.GetSeName();
model.ForumId = forum.Id;
model.ForumEditor = _forumSettings.ForumEditor;
model.IsCustomerAllowedToSetTopicPriority = _forumService.IsCustomerAllowedToSetTopicPriority(_workContext.CurrentCustomer);
model.IsCustomerAllowedToSubscribe = _forumService.IsCustomerAllowedToSubscribe(_workContext.CurrentCustomer);
return View(model);
}
public ActionResult PostCreate(EditForumPostModel model)
{
if (!_forumSettings.ForumsEnabled)
{
return RedirectToRoute("HomePage");
}
var forumTopic = _forumService.GetTopicById(model.ForumTopicId);
if (forumTopic == null)
{
return RedirectToRoute("Boards");
}
if (ModelState.IsValid)
{
try
{
if (!_forumService.IsCustomerAllowedToCreatePost(_workContext.CurrentCustomer, forumTopic))
return new HttpUnauthorizedResult();
var text = model.Text;
var maxPostLength = _forumSettings.PostMaxLength;
if (maxPostLength > 0 && text.Length > maxPostLength)
text = text.Substring(0, maxPostLength);
string ipAddress = _webHelper.GetCurrentIpAddress();
DateTime nowUtc = DateTime.UtcNow;
var forumPost = new ForumPost
{
TopicId = forumTopic.Id,
CustomerId = _workContext.CurrentCustomer.Id,
Text = text,
IPAddress = ipAddress,
CreatedOnUtc = nowUtc,
UpdatedOnUtc = nowUtc
};
_forumService.InsertPost(forumPost, true);
//subscription
if (_forumService.IsCustomerAllowedToSubscribe(_workContext.CurrentCustomer))
{
var forumSubscription = _forumService.GetAllSubscriptions(_workContext.CurrentCustomer.Id,
0, forumPost.TopicId, 0, 1).FirstOrDefault();
if (model.Subscribed)
{
if (forumSubscription == null)
{
forumSubscription = new ForumSubscription
{
SubscriptionGuid = Guid.NewGuid(),
CustomerId = _workContext.CurrentCustomer.Id,
TopicId = forumPost.TopicId,
CreatedOnUtc = nowUtc
};
_forumService.InsertSubscription(forumSubscription);
}
}
else
{
if (forumSubscription != null)
{
_forumService.DeleteSubscription(forumSubscription);
}
}
}
int pageSize = 10;
if (_forumSettings.PostsPageSize > 0)
pageSize = _forumSettings.PostsPageSize;
int pageIndex = (_forumService.CalculateTopicPageIndex(forumPost.TopicId, pageSize, forumPost.Id) + 1);
var url = string.Empty;
if (pageIndex > 1)
{
url = Url.RouteUrl("TopicSlugPaged", new { id = forumPost.TopicId, slug = forumPost.ForumTopic.GetSeName(), page = pageIndex });
}
else
{
url = Url.RouteUrl("TopicSlug", new { id = forumPost.TopicId, slug = forumPost.ForumTopic.GetSeName() });
}
return Redirect(string.Format("{0}#{1}", url, forumPost.Id));
}
catch (Exception ex)
{
ModelState.AddModelError("", ex.Message);
}
}
// redisplay form
var forum = forumTopic.Forum;
if (forum == null)
return RedirectToRoute("Boards");
model.IsEdit = false;
model.ForumName = forum.Name;
model.ForumTopicId = forumTopic.Id;
model.ForumTopicSubject = forumTopic.Subject;
model.ForumTopicSeName = forumTopic.GetSeName();
model.Id = 0;
model.IsCustomerAllowedToSubscribe = _forumService.IsCustomerAllowedToSubscribe(_workContext.CurrentCustomer);
model.ForumEditor = _forumSettings.ForumEditor;
return View(model);
}
/// <summary>
/// Sends a forum subscription message to a customer
/// </summary>
/// <param name="customer">Customer instance</param>
/// <param name="forumPost">Forum post</param>
/// <param name="forumTopic">Forum Topic</param>
/// <param name="forum">Forum</param>
/// <param name="friendlyForumTopicPageIndex">Friendly (starts with 1) forum topic page to use for URL generation</param>
/// <param name="languageId">Message language identifier</param>
/// <returns>Queued email identifier</returns>
public int SendNewForumPostMessage(Customer customer,
ForumPost forumPost, ForumTopic forumTopic,
Forum forum, int friendlyForumTopicPageIndex, int languageId)
{
if (customer == null)
{
throw new ArgumentNullException("customer");
}
var messageTemplate = GetLocalizedActiveMessageTemplate("Forums.NewForumPost", languageId);
if (messageTemplate == null || !messageTemplate.IsActive)
{
return 0;
}
var tokens = GenerateTokens(forumPost, friendlyForumTopicPageIndex, forumPost.Id);
//event notification
_eventPublisher.MessageTokensAdded(messageTemplate, tokens);
var emailAccount = GetEmailAccountOfMessageTemplate(messageTemplate, languageId);
var toEmail = customer.Email;
var toName = customer.GetFullName();
return SendNotification(messageTemplate, emailAccount, languageId, tokens, toEmail, toName);
}
public ActionResult TopicCreate(EditForumTopicModel model)
{
if (!_forumSettings.ForumsEnabled)
{
return RedirectToRoute("HomePage");
}
var forum = _forumService.GetForumById(model.ForumId);
if (forum == null)
{
return RedirectToRoute("Boards");
}
if (ModelState.IsValid)
{
try
{
if (!_forumService.IsCustomerAllowedToCreateTopic(_workContext.CurrentCustomer, forum))
{
return new HttpUnauthorizedResult();
}
string subject = model.Subject;
var maxSubjectLength = _forumSettings.TopicSubjectMaxLength;
if (maxSubjectLength > 0 && subject.Length > maxSubjectLength)
{
subject = subject.Substring(0, maxSubjectLength);
}
var text = model.Text;
var maxPostLength = _forumSettings.PostMaxLength;
if (maxPostLength > 0 && text.Length > maxPostLength)
{
text = text.Substring(0, maxPostLength);
}
var topicType = ForumTopicType.Normal;
string ipAddress = _webHelper.GetCurrentIpAddress();
var nowUtc = DateTime.UtcNow;
if (_forumService.IsCustomerAllowedToSetTopicPriority(_workContext.CurrentCustomer))
{
topicType = (ForumTopicType) Enum.ToObject(typeof (ForumTopicType), model.TopicTypeId);
}
//forum topic
var forumTopic = new ForumTopic
{
ForumId = forum.Id,
CustomerId = _workContext.CurrentCustomer.Id,
TopicTypeId = (int) topicType,
Subject = subject,
CreatedOnUtc = nowUtc,
UpdatedOnUtc = nowUtc
};
_forumService.InsertTopic(forumTopic, true);
//forum post
var forumPost = new ForumPost
{
TopicId = forumTopic.Id,
CustomerId = _workContext.CurrentCustomer.Id,
Text = text,
IPAddress = ipAddress,
CreatedOnUtc = nowUtc,
UpdatedOnUtc = nowUtc
};
_forumService.InsertPost(forumPost, false);
//update forum topic
forumTopic.NumPosts = 1;
forumTopic.LastPostId = forumPost.Id;
forumTopic.LastPostCustomerId = forumPost.CustomerId;
forumTopic.LastPostTime = forumPost.CreatedOnUtc;
forumTopic.UpdatedOnUtc = nowUtc;
_forumService.UpdateTopic(forumTopic);
//subscription
if (_forumService.IsCustomerAllowedToSubscribe(_workContext.CurrentCustomer))
{
if (model.Subscribed)
{
var forumSubscription = new ForumSubscription
{
SubscriptionGuid = Guid.NewGuid(),
CustomerId = _workContext.CurrentCustomer.Id,
TopicId = forumTopic.Id,
CreatedOnUtc = nowUtc
};
_forumService.InsertSubscription(forumSubscription);
}
}
return RedirectToRoute("TopicSlug", new {id = forumTopic.Id, slug = forumTopic.GetSeName()});
}
catch (Exception ex)
{
ModelState.AddModelError("", ex.Message);
}
}
// redisplay form
model.TopicPriorities = ForumTopicTypesList();
model.IsEdit = false;
model.ForumId = forum.Id;
model.ForumName = forum.Name;
model.ForumSeName = forum.GetSeName();
model.Id = 0;
model.IsCustomerAllowedToSetTopicPriority = _forumService.IsCustomerAllowedToSetTopicPriority(_workContext.CurrentCustomer);
model.IsCustomerAllowedToSubscribe = _forumService.IsCustomerAllowedToSubscribe(_workContext.CurrentCustomer);
model.ForumEditor = _forumSettings.ForumEditor;
return View(model);
}
public void Can_save_and_load_forumpost()
{
var customer = GetTestCustomer();
var customerFromDb = SaveAndLoadEntity(customer);
customerFromDb.ShouldNotBeNull();
var forumGroup = new ForumGroup
{
Name = "Forum Group 1",
DisplayOrder = 1,
CreatedOnUtc = DateTime.UtcNow,
UpdatedOnUtc = DateTime.UtcNow
};
var forumGroupFromDb = SaveAndLoadEntity(forumGroup);
forumGroupFromDb.ShouldNotBeNull();
forumGroupFromDb.Name.ShouldEqual("Forum Group 1");
forumGroupFromDb.DisplayOrder.ShouldEqual(1);
var forum = new Forum
{
ForumGroup = forumGroupFromDb,
Name = "Forum 1",
Description = "Forum 1 Description",
ForumGroupId = forumGroupFromDb.Id,
DisplayOrder = 10,
CreatedOnUtc = DateTime.UtcNow,
UpdatedOnUtc = DateTime.UtcNow,
NumPosts = 25,
NumTopics = 15
};
forumGroup.Forums.Add(forum);
var forumFromDb = SaveAndLoadEntity(forum);
forumFromDb.ShouldNotBeNull();
forumFromDb.Name.ShouldEqual("Forum 1");
forumFromDb.Description.ShouldEqual("Forum 1 Description");
forumFromDb.DisplayOrder.ShouldEqual(10);
forumFromDb.NumTopics.ShouldEqual(15);
forumFromDb.NumPosts.ShouldEqual(25);
forumFromDb.ForumGroupId.ShouldEqual(forumGroupFromDb.Id);
var forumTopic = new ForumTopic
{
Subject = "Forum Topic 1",
ForumId = forumFromDb.Id,
TopicTypeId = (int)ForumTopicType.Sticky,
Views = 123,
CreatedOnUtc = DateTime.UtcNow,
UpdatedOnUtc = DateTime.UtcNow,
NumPosts = 100,
CustomerId = customerFromDb.Id,
};
var forumTopicFromDb = SaveAndLoadEntity(forumTopic);
forumTopicFromDb.ShouldNotBeNull();
forumTopicFromDb.Subject.ShouldEqual("Forum Topic 1");
forumTopicFromDb.Views.ShouldEqual(123);
forumTopicFromDb.NumPosts.ShouldEqual(100);
forumTopicFromDb.TopicTypeId.ShouldEqual((int)ForumTopicType.Sticky);
forumTopicFromDb.ForumId.ShouldEqual(forumFromDb.Id);
var forumPost = new ForumPost
{
Text = "Forum Post 1 Text",
ForumTopic = forumTopicFromDb,
TopicId = forumTopicFromDb.Id,
IPAddress = "127.0.0.1",
CreatedOnUtc = DateTime.UtcNow,
UpdatedOnUtc = DateTime.UtcNow,
CustomerId = customerFromDb.Id,
};
var forumPostFromDb = SaveAndLoadEntity(forumPost);
forumPostFromDb.ShouldNotBeNull();
forumPostFromDb.Text.ShouldEqual("Forum Post 1 Text");
forumPostFromDb.IPAddress.ShouldEqual("127.0.0.1");
forumPostFromDb.TopicId.ShouldEqual(forumTopicFromDb.Id);
}
private IList<Token> GenerateTokens(ForumPost forumPost, int friendlyForumTopicPageIndex,
int appendPostIdentifier)
{
var tokens = new List<Token>();
_messageTokenProvider.AddStoreTokens(tokens);
_messageTokenProvider.AddForumPostTokens(tokens, forumPost);
_messageTokenProvider.AddForumTopicTokens(tokens, forumPost.ForumTopic,
friendlyForumTopicPageIndex, appendPostIdentifier);
_messageTokenProvider.AddForumTokens(tokens, forumPost.ForumTopic.Forum);
return tokens;
}
/// <summary>
/// Updates the forum post
/// </summary>
/// <param name="forumPost">Forum post</param>
public virtual void UpdatePost(ForumPost forumPost)
{
//validation
if (forumPost == null)
{
throw new ArgumentNullException("forumPost");
}
_forumPostRepository.Update(forumPost);
_cacheManager.RemoveByPattern(FORUMGROUP_PATTERN_KEY);
_cacheManager.RemoveByPattern(FORUM_PATTERN_KEY);
//event notification
_eventPublisher.EntityUpdated(forumPost);
}
/// <summary>
/// Sends a forum subscription message to a customer
/// </summary>
/// <param name="customer">Customer instance</param>
/// <param name="forumPost">Forum post</param>
/// <param name="forumTopic">Forum Topic</param>
/// <param name="forum">Forum</param>
/// <param name="friendlyForumTopicPageIndex">Friendly (starts with 1) forum topic page to use for URL generation</param>
/// <param name="languageId">Message language identifier</param>
/// <returns>Queued email identifier</returns>
public int SendNewForumPostMessage(Customer customer,
ForumPost forumPost, ForumTopic forumTopic,
Forum forum, int friendlyForumTopicPageIndex, int languageId)
{
if (customer == null)
{
throw new ArgumentNullException("customer");
}
var store = _storeContext.CurrentStore;
var messageTemplate = GetActiveMessageTemplate("Forums.NewForumPost", store.Id);
if (messageTemplate == null )
{
return 0;
}
//email account
var emailAccount = GetEmailAccountOfMessageTemplate(messageTemplate, languageId);
//tokens
var tokens = new List<Token>();
_messageTokenProvider.AddStoreTokens(tokens, store, emailAccount);
_messageTokenProvider.AddForumPostTokens(tokens, forumPost);
_messageTokenProvider.AddForumTopicTokens(tokens, forumPost.ForumTopic,
friendlyForumTopicPageIndex, forumPost.Id);
_messageTokenProvider.AddForumTokens(tokens, forumPost.ForumTopic.Forum);
_messageTokenProvider.AddCustomerTokens(tokens, customer);
//event notification
_eventPublisher.MessageTokensAdded(messageTemplate, tokens);
var toEmail = customer.Email;
var toName = customer.GetFullName();
return SendNotification(messageTemplate, emailAccount, languageId, tokens, toEmail, toName);
}
/// <summary>
/// Deletes a forum post
/// </summary>
/// <param name="forumPost">Forum post</param>
public virtual void DeletePost(ForumPost forumPost)
{
if (forumPost == null)
{
throw new ArgumentNullException("forumPost");
}
int forumTopicId = forumPost.TopicId;
int customerId = forumPost.CustomerId;
var forumTopic = this.GetTopicById(forumTopicId);
int forumId = forumTopic.ForumId;
//delete topic if it was the first post
bool deleteTopic = false;
ForumPost firstPost = forumTopic.GetFirstPost(this);
if (firstPost != null && firstPost.Id == forumPost.Id)
{
deleteTopic = true;
}
//delete forum post
_forumPostRepository.Delete(forumPost);
//delete topic
if (deleteTopic)
{
DeleteTopic(forumTopic);
}
//update stats
if (!deleteTopic)
{
UpdateForumTopicStats(forumTopicId);
}
UpdateForumStats(forumId);
UpdateCustomerStats(customerId);
//clear cache
_cacheManager.RemoveByPattern(FORUMGROUP_PATTERN_KEY);
_cacheManager.RemoveByPattern(FORUM_PATTERN_KEY);
//event notification
_eventPublisher.EntityDeleted(forumPost);
}
/// <summary>
/// Inserts a forum post
/// </summary>
/// <param name="forumPost">The forum post</param>
/// <param name="sendNotifications">A value indicating whether to send notifications to subscribed customers</param>
public virtual void InsertPost(ForumPost forumPost, bool sendNotifications)
{
if (forumPost == null)
{
throw new ArgumentNullException("forumPost");
}
_forumPostRepository.Insert(forumPost);
//update stats
int customerId = forumPost.CustomerId;
var forumTopic = this.GetTopicById(forumPost.TopicId);
int forumId = forumTopic.ForumId;
UpdateForumTopicStats(forumPost.TopicId);
UpdateForumStats(forumId);
UpdateCustomerStats(customerId);
//clear cache
_cacheManager.RemoveByPattern(FORUMGROUP_PATTERN_KEY);
_cacheManager.RemoveByPattern(FORUM_PATTERN_KEY);
//event notification
_eventPublisher.EntityInserted(forumPost);
//notifications
if (sendNotifications)
{
var forum = forumTopic.Forum;
var subscriptions = GetAllSubscriptions(topicId: forumTopic.Id);
var languageId = _workContext.WorkingLanguage.Id;
int friendlyTopicPageIndex = CalculateTopicPageIndex(forumPost.TopicId,
_forumSettings.PostsPageSize > 0 ? _forumSettings.PostsPageSize : 10,
forumPost.Id) + 1;
foreach (ForumSubscription subscription in subscriptions)
{
if (subscription.CustomerId == forumPost.CustomerId)
{
continue;
}
if (!String.IsNullOrEmpty(subscription.Customer.Email))
{
_workflowMessageService.SendNewForumPostMessage(subscription.Customer, forumPost,
forumTopic, forum, friendlyTopicPageIndex, languageId);
}
}
}
}
/// <summary>
/// Check whether customer is allowed to delete post
/// </summary>
/// <param name="customer">Customer</param>
/// <param name="post">Topic</param>
/// <returns>True if allowed, otherwise false</returns>
public virtual bool IsCustomerAllowedToDeletePost(Customer customer, ForumPost post)
{
if (post == null)
{
return false;
}
if (customer == null)
{
return false;
}
if (customer.IsGuest())
{
return false;
}
if (IsForumModerator(customer))
{
return true;
}
if (_forumSettings.AllowCustomersToDeletePosts)
{
bool ownPost = customer.Id == post.CustomerId;
return ownPost;
}
return false;
}
public virtual void AddForumPostTokens(IList<Token> tokens, ForumPost forumPost)
{
tokens.Add(new Token("Forums.PostAuthor", forumPost.Customer.FormatUserName()));
tokens.Add(new Token("Forums.PostBody", forumPost.FormatPostText(), true));
//event notification
_eventPublisher.EntityTokensAdded(forumPost, tokens);
}
public virtual void AddForumPostTokens(IList<Token> tokens, ForumPost forumPost)
{
tokens.Add(new Token("Forums.PostAuthor", forumPost.Customer.FormatUserName()));
tokens.Add(new Token("Forums.PostBody", forumPost.FormatPostText(), true));
}
public virtual void AddForumPostTokens(IList<Token> tokens, ForumPost forumPost)
{
var customer = EngineContext.Current.Resolve<ICustomerService>().GetCustomerById(forumPost.CustomerId);
tokens.Add(new Token("Forums.PostAuthor", customer.FormatUserName()));
tokens.Add(new Token("Forums.PostBody", forumPost.FormatPostText(), true));
//event notification
_eventPublisher.EntityTokensAdded(forumPost, tokens);
}
private IList<Token> GenerateTokens(ForumPost forumPost)
{
var tokens = new List<Token>();
_messageTokenProvider.AddStoreTokens(tokens);
_messageTokenProvider.AddForumPostTokens(tokens, forumPost);
_messageTokenProvider.AddForumTopicTokens(tokens, forumPost.ForumTopic);
_messageTokenProvider.AddForumTokens(tokens, forumPost.ForumTopic.Forum);
return tokens;
}
