/// <summary>
/// Add a new post
/// </summary>
/// <param name="postContent"> </param>
/// <param name="topic"> </param>
/// <param name="user"></param>
/// <param name="permissions"> </param>
/// <returns>True if post added</returns>
public Post AddNewPost(string postContent, Topic topic, MembershipUser user, out PermissionSet permissions)
{
// Get the permissions for the category that this topic is in
permissions = _roleService.GetPermissions(topic.Category, UsersRole(user));
// Check this users role has permission to create a post
if (permissions[AppConstants.PermissionDenyAccess].IsTicked || permissions[AppConstants.PermissionReadOnly].IsTicked)
{
// Throw exception so Ajax caller picks it up
throw new ApplicationException(_localizationService.GetResourceString("Errors.NoPermission"));
}
// Has permission so create the post
var newPost = new Post
{
PostContent = postContent,
User = user,
Topic = topic,
IpAddress = StringUtils.GetUsersIpAddress()
};
newPost = SanitizePost(newPost);
var category = topic.Category;
if (category.ModeratePosts == true)
{
newPost.Pending = true;
}
var e = new PostMadeEventArgs {
Post = newPost, Api = _api
};
EventManager.Instance.FireBeforePostMade(this, e);
if (!e.Cancel)
{
// create the post
Add(newPost);
// Update the users points score and post count for posting
_membershipUserPointsService.Add(new MembershipUserPoints
{
Points = _settingsService.GetSettings().PointsAddedPerPost,
User = user
});
// add the last post to the topic
topic.LastPost = newPost;
EventManager.Instance.FireAfterPostMade(this, new PostMadeEventArgs {
Post = newPost, Api = _api
});
return(newPost);
}
return(newPost);
}
private void MarkPostUpOrDown(Post post, MembershipUser postWriter, MembershipUser voter, PostType postType)
{
// Check this user is not the post owner
if (voter.Id != postWriter.Id)
{
// Not the same person, now check they haven't voted on this post before
if (post.Votes.All(x => x.User.Id != LoggedOnUser.Id))
{
// Points to add or subtract to a user
var usersPoints = (postType == PostType.Negative) ?
(-SettingsService.GetSettings().PointsDeductedNagativeVote) : (SettingsService.GetSettings().PointsAddedPostiveVote);
// Update the users points who wrote the post
_membershipUserPointsService.Add(new MembershipUserPoints {
Points = usersPoints, User = postWriter
});
// Update the post with the new vote of the voter
var vote = new Vote
{
Post = post,
User = voter,
Amount = (postType == PostType.Negative) ? (-1) : (1),
VotedByMembershipUser = LoggedOnUser,
DateVoted = DateTime.Now
};
_voteService.Add(vote);
// Update the post with the new points amount
var newPointTotal = (postType == PostType.Negative) ? (post.VoteCount - 1) : (post.VoteCount + 1);
post.VoteCount = newPointTotal;
}
}
}
/// <summary>
/// Mark a topic as solved
/// </summary>
/// <param name="topic"></param>
/// <param name="post"></param>
/// <param name="marker"></param>
/// <param name="solutionWriter"></param>
/// <returns>True if topic has been marked as solved</returns>
public async Task <bool> SolveTopic(Topic topic, Post post, MembershipUser marker, MembershipUser solutionWriter)
{
var solved = false;
var e = new MarkedAsSolutionEventArgs
{
Topic = topic,
Post = post,
Marker = marker,
SolutionWriter = solutionWriter
};
EventManager.Instance.FireBeforeMarkedAsSolution(this, e);
if (!e.Cancel)
{
// Make sure this user owns the topic or this is an admin, if not do nothing
if (topic.User.Id == marker.Id || marker.Roles.Any(x => x.RoleName == Constants.AdminRoleName))
{
// Update the post
post.IsSolution = true;
//_postRepository.Update(post);
// Update the topic
topic.Solved = true;
//SaveOrUpdate(topic);
// Assign points
// Do not give points to the user if they are marking their own post as the solution
if (marker.Id != solutionWriter.Id)
{
var result = await _membershipUserPointsService.Add(new MembershipUserPoints
{
Points = _settingsService.GetSettings().PointsAddedForSolution,
User = solutionWriter,
PointsFor = PointsFor.Solution,
PointsForId = post.Id
});
if (!result.Successful)
{
// Just log don't throw
_loggingService.Error(result.ProcessLog.FirstOrDefault());
}
}
EventManager.Instance.FireAfterMarkedAsSolution(this, new MarkedAsSolutionEventArgs
{
Topic = topic,
Post = post,
Marker = marker,
SolutionWriter = solutionWriter
});
solved = true;
}
}
return(solved);
}
private async Task <bool> MarkPostUpOrDown(Post post, MembershipUser postWriter, MembershipUser voter, PostType postType,
MembershipUser loggedOnReadOnlyUser)
{
var settings = SettingsService.GetSettings();
// Check this user is not the post owner
if (voter.Id != postWriter.Id)
{
// Not the same person, now check they haven't voted on this post before
var votes = post.Votes.Where(x => x.VotedByMembershipUser.Id == loggedOnReadOnlyUser.Id).ToList();
if (votes.Any())
{
// Already voted, so delete the vote and remove the points
var votesToDelete = new List <Vote>();
votesToDelete.AddRange(votes);
foreach (var vote in votesToDelete)
{
_voteService.Delete(vote);
}
// Update the post with the new points amount
var newPointTotal = postType == PostType.Negative ? post.VoteCount + 1 : post.VoteCount - 1;
post.VoteCount = newPointTotal;
}
else
{
// Points to add or subtract to a user
var usersPoints = postType == PostType.Negative
? -settings.PointsDeductedNagativeVote
: settings.PointsAddedPostiveVote;
// Update the post with the new vote of the voter
var vote = new Vote
{
Post = post,
User = postWriter,
Amount = postType == PostType.Negative ? -1 : 1,
VotedByMembershipUser = voter,
DateVoted = DateTime.UtcNow
};
_voteService.Add(vote);
// Update the users points who wrote the post
await _membershipUserPointsService.Add(new MembershipUserPoints
{
Points = usersPoints,
User = postWriter,
PointsFor = PointsFor.Vote,
PointsForId = vote.Id
});
// Update the post with the new points amount
var newPointTotal = postType == PostType.Negative ? post.VoteCount - 1 : post.VoteCount + 1;
post.VoteCount = newPointTotal;
}
}
return(true);
}
/// <summary>
/// Mark a topic as solved
/// </summary>
/// <param name="topic"></param>
/// <param name="post"></param>
/// <param name="marker"></param>
/// <param name="solutionWriter"></param>
/// <returns>True if topic has been marked as solved</returns>
public bool SolveTopic(Topic topic, Post post, MembershipUser marker, MembershipUser solutionWriter)
{
var solved = false;
var e = new MarkedAsSolutionEventArgs
{
Topic = topic,
Post = post,
Marker = marker,
SolutionWriter = solutionWriter,
Api = _api
};
EventManager.Instance.FireBeforeMarkedAsSolution(this, e);
if (!e.Cancel)
{
// Make sure this user owns the topic, if not do nothing
if (topic.User.Id == marker.Id)
{
// Update the post
post.IsSolution = true;
//_postRepository.Update(post);
// Update the topic
topic.Solved = true;
//SaveOrUpdate(topic);
// Assign points
// Do not give points to the user if they are marking their own post as the solution
if (marker.Id != solutionWriter.Id)
{
_membershipUserPointsService.Add(new MembershipUserPoints
{
Points = _settingsService.GetSettings().PointsAddedForSolution,
User = solutionWriter
});
}
EventManager.Instance.FireAfterMarkedAsSolution(this, new MarkedAsSolutionEventArgs
{
Topic = topic,
Post = post,
Marker = marker,
SolutionWriter = solutionWriter,
Api = _api
});
solved = true;
}
}
return(solved);
}
public ActionResult ManageUserPoints(ManageUsersPointsViewModel viewModel)
{
using (var uow = UnitOfWorkManager.NewUnitOfWork())
{
// Repopulate viewmodel
var user = MembershipService.GetUser(viewModel.Id);
viewModel.AllPoints = _membershipUserPointsService.GetByUser(user).OrderByDescending(x => x.DateAdded).ToList();
viewModel.User = user;
if (viewModel.Amount > 0)
{
// Add the new points
var newPoints = new MembershipUserPoints
{
DateAdded = DateTime.UtcNow,
Notes = viewModel.Note,
Points = (int)viewModel.Amount,
PointsFor = PointsFor.Manual,
User = user
};
_membershipUserPointsService.Add(newPoints);
try
{
uow.Commit();
ShowMessage(new GenericMessageViewModel
{
Message = "Points Added",
MessageType = GenericMessages.success
});
}
catch (Exception ex)
{
uow.Rollback();
LoggingService.Error(ex);
ShowMessage(new GenericMessageViewModel
{
Message = "There was an error adding the points",
MessageType = GenericMessages.danger
});
}
}
return(RedirectToAction("ManageUserPoints", new { id = user.Id }));
}
}
/// <summary>
/// Processes the user for the specified badge type
/// </summary>
/// <param name="badgeType"></param>
/// <param name="user"></param>
/// <returns>True if badge was awarded</returns>
public bool ProcessBadge(BadgeType badgeType, MembershipUser user)
{
var databaseUpdateNeeded = false;
var e = new BadgeEventArgs {
User = user, BadgeType = badgeType
};
EventManager.Instance.FireBeforeBadgeAwarded(this, e);
if (!e.Cancel)
{
if (_badges.ContainsKey(badgeType))
{
if (!RecentlyProcessed(badgeType, user))
{
databaseUpdateNeeded = true;
var badgeSet = _badges[badgeType];
foreach (var badgeMapping in badgeSet)
{
if (!BadgeCanBeAwarded(user, badgeMapping))
{
continue;
}
// Instantiate the badge and execute the rule
var badge = GetInstance <IBadge>(badgeMapping);
if (badge != null)
{
var dbBadge = _badgeRepository.Get(badgeMapping.DbBadge.Id);
// Award badge?
if (badge.Rule(user))
{
// Re-fetch the badge otherwise system will try and create new badges!
if (dbBadge.AwardsPoints != null && dbBadge.AwardsPoints > 0)
{
var points = new MembershipUserPoints
{
Points = (int)dbBadge.AwardsPoints,
PointsFor = PointsFor.Badge,
PointsForId = dbBadge.Id,
User = user
};
_membershipUserPointsService.Add(points);
}
user.Badges.Add(dbBadge);
_activityService.BadgeAwarded(badgeMapping.DbBadge, user, DateTime.UtcNow);
EventManager.Instance.FireAfterBadgeAwarded(this,
new BadgeEventArgs
{
User = user,
BadgeType = badgeType
});
}
//else
//{
// // If we get here the user should not have the badge
// // Remove the badge if the user no longer has the criteria to be awarded it
// // and also remove any points associated with it.
// user.Badges.Remove(dbBadge);
// _membershipUserPointsService.Delete(user, PointsFor.Badge, dbBadge.Id);
//}
}
}
}
}
}
return(databaseUpdateNeeded);
}
/// <inheritdoc />
public async Task <IPipelineProcess <Post> > Process(IPipelineProcess <Post> input, IMvcForumContext context)
{
// Refresh contexts for all services
_postEditService.RefreshContext(context);
_membershipUserPointsService.RefreshContext(context);
_settingsService.RefreshContext(context);
_activityService.RefreshContext(context);
_notificationService.RefreshContext(context);
try
{
// Get the Current user from ExtendedData
var username = input.ExtendedData[Constants.ExtendedDataKeys.Username] as string;
var loggedOnUser = await context.MembershipUser.FirstOrDefaultAsync(x => x.UserName == username);
// Is this an edit? If so, create a post edit
var isEdit = false;
if (input.ExtendedData.ContainsKey(Constants.ExtendedDataKeys.IsEdit))
{
isEdit = input.ExtendedData[Constants.ExtendedDataKeys.IsEdit] as bool? == true;
}
if (isEdit)
{
// Get the original post
var originalPost = await context.Post.Include(x => x.Topic).FirstOrDefaultAsync(x => x.Id == input.EntityToProcess.Id);
// Get content from Extended data
var postedContent = input.ExtendedData[Constants.ExtendedDataKeys.Content] as string;
input.EntityToProcess.PostContent = postedContent;
// This is an edit of a post
input.EntityToProcess.DateEdited = DateTime.Now;
// Grab the original name out the extended data
var topicName = input.ExtendedData[Constants.ExtendedDataKeys.Name] as string;
if (!originalPost.PostContent.Equals(postedContent, StringComparison.OrdinalIgnoreCase) || !originalPost.Topic.Name.Equals(topicName, StringComparison.OrdinalIgnoreCase))
{
// Create a post edit
var postEdit = new PostEdit
{
Post = input.EntityToProcess,
DateEdited = input.EntityToProcess.DateEdited,
EditedBy = loggedOnUser,
OriginalPostContent = originalPost.PostContent,
OriginalPostTitle = originalPost.IsTopicStarter ? originalPost.Topic.Name : string.Empty
};
// Add the post edit too
_postEditService.Add(postEdit);
}
}
else
{
// Add the post
context.Post.Add(input.EntityToProcess);
}
// Now do a save
await context.SaveChangesAsync();
// Update the users points score and post count for posting a new post
if (!isEdit)
{
// make it last post if this is a new post
input.EntityToProcess.Topic.LastPost = input.EntityToProcess;
await _membershipUserPointsService.Add(new MembershipUserPoints
{
Points = _settingsService.GetSettings().PointsAddedPerPost,
User = input.EntityToProcess.User,
PointsFor = PointsFor.Post,
PointsForId = input.EntityToProcess.Id
});
// Add post activity if it's not an edit, or topic starter and it's not pending
if (input.EntityToProcess.IsTopicStarter == false && input.EntityToProcess.Pending != true)
{
_activityService.PostCreated(input.EntityToProcess);
}
}
if (input.EntityToProcess.IsTopicStarter == false && input.EntityToProcess.Pending != true)
{
// Send notifications
_notificationService.Notify(input.EntityToProcess.Topic, loggedOnUser, NotificationType.Post);
}
// Now do a final save
await context.SaveChangesAsync();
input.ProcessLog.Add("Post created successfully");
}
catch (Exception ex)
{
input.AddError(ex.Message);
_loggingService.Error(ex);
}
return(input);
}
public ActionResult Create(CreateTopicViewModel topicViewModel)
{
if (ModelState.IsValid)
{
// Quick check to see if user is locked out, when logged in
if (LoggedOnUser.IsLockedOut || LoggedOnUser.DisablePosting == true || !LoggedOnUser.IsApproved)
{
FormsAuthentication.SignOut();
return(ErrorToHomePage(LocalizationService.GetResourceString("Errors.NoAccess")));
}
var successfullyCreated = false;
Category category;
var topic = new Topic();
using (var unitOfWork = UnitOfWorkManager.NewUnitOfWork())
{
// Not using automapper for this one only, as a topic is a post and topic in one
category = _categoryService.Get(topicViewModel.Category);
// First check this user is allowed to create topics in this category
var permissions = RoleService.GetPermissions(category, UsersRole);
// Check this users role has permission to create a post
if (permissions[AppConstants.PermissionDenyAccess].IsTicked || permissions[AppConstants.PermissionReadOnly].IsTicked || !permissions[AppConstants.PermissionCreateTopics].IsTicked)
{
// Throw exception so Ajax caller picks it up
ModelState.AddModelError(string.Empty, LocalizationService.GetResourceString("Errors.NoPermission"));
}
else
{
// We get the banned words here and pass them in, so its just one call
// instead of calling it several times and each call getting all the words back
var bannedWordsList = _bannedWordService.GetAll();
List <string> bannedWords = null;
if (bannedWordsList.Any())
{
bannedWords = bannedWordsList.Select(x => x.Word).ToList();
}
topic = new Topic
{
Name = _bannedWordService.SanitiseBannedWords(topicViewModel.Name, bannedWords),
Category = category,
User = LoggedOnUser
};
// See if the user has actually added some content to the topic
if (!string.IsNullOrEmpty(topicViewModel.Content))
{
// Check for any banned words
topicViewModel.Content = _bannedWordService.SanitiseBannedWords(topicViewModel.Content, bannedWords);
// See if this is a poll and add it to the topic
if (topicViewModel.PollAnswers != null && topicViewModel.PollAnswers.Count > 0)
{
if (permissions[AppConstants.PermissionCreatePolls].IsTicked)
{
// Create a new Poll
var newPoll = new Poll
{
User = LoggedOnUser
};
// Create the poll
_pollService.Add(newPoll);
// Save the poll in the context so we can add answers
unitOfWork.SaveChanges();
// Now sort the answers
var newPollAnswers = new List <PollAnswer>();
foreach (var pollAnswer in topicViewModel.PollAnswers)
{
// Attach newly created poll to each answer
pollAnswer.Poll = newPoll;
_pollAnswerService.Add(pollAnswer);
newPollAnswers.Add(pollAnswer);
}
// Attach answers to poll
newPoll.PollAnswers = newPollAnswers;
// Save the new answers in the context
unitOfWork.SaveChanges();
// Add the poll to the topic
topic.Poll = newPoll;
}
else
{
//No permission to create a Poll so show a message but create the topic
TempData[AppConstants.MessageViewBagName] = new GenericMessageViewModel
{
Message = LocalizationService.GetResourceString("Errors.NoPermissionPolls"),
MessageType = GenericMessages.info
};
}
}
// Update the users points score for posting
_membershipUserPointsService.Add(new MembershipUserPoints
{
Points = SettingsService.GetSettings().PointsAddedPerPost,
User = LoggedOnUser
});
// Create the topic
topic = _topicService.Add(topic);
// Save the changes
unitOfWork.SaveChanges();
// Now create and add the post to the topic
_topicService.AddLastPost(topic, topicViewModel.Content);
// Now check its not spam
var akismetHelper = new AkismetHelper(SettingsService);
if (!akismetHelper.IsSpam(topic))
{
// Add the tags if any too
if (!string.IsNullOrEmpty(topicViewModel.Tags))
{
// Sanitise the tags
topicViewModel.Tags = _bannedWordService.SanitiseBannedWords(topicViewModel.Tags, bannedWords);
// Now add the tags
_topicTagService.Add(topicViewModel.Tags.ToLower(), topic);
}
// Subscribe the user to the topic as they have checked the checkbox
if (topicViewModel.SubscribeToTopic)
{
// Create the notification
var topicNotification = new TopicNotification
{
Topic = topic,
User = LoggedOnUser
};
//save
_topicNotificationService.Add(topicNotification);
}
try
{
unitOfWork.Commit();
successfullyCreated = true;
// Successful, add this post to the Lucene index
if (_luceneService.CheckIndexExists())
{
_luceneService.AddUpdate(_luceneService.MapToModel(topic));
}
}
catch (Exception ex)
{
unitOfWork.Rollback();
LoggingService.Error(ex);
ModelState.AddModelError(string.Empty, LocalizationService.GetResourceString("Errors.GenericMessage"));
}
}
else
{
unitOfWork.Rollback();
ModelState.AddModelError(string.Empty, LocalizationService.GetResourceString("Errors.PossibleSpam"));
}
}
else
{
ModelState.AddModelError(string.Empty, LocalizationService.GetResourceString("Errors.GenericMessage"));
}
}
}
using (UnitOfWorkManager.NewUnitOfWork())
{
if (successfullyCreated)
{
// Success so now send the emails
NotifyNewTopics(category);
// Redirect to the newly created topic
return(Redirect(string.Format("{0}?postbadges=true", topic.NiceUrl)));
}
var allowedCategories = _categoryService.GetAllowedCategories(UsersRole).ToList();
if (allowedCategories.Any())
{
topicViewModel.Categories = allowedCategories;
}
}
return(View(topicViewModel));
}
return(ErrorToHomePage(LocalizationService.GetResourceString("Errors.NoPermission")));
}
/// <summary>
/// Processes the user for the specified badge type
/// </summary>
/// <param name="badgeType"></param>
/// <param name="user"></param>
/// <returns>True if badge was awarded</returns>
public async Task <bool> ProcessBadge(BadgeType badgeType, MembershipUser user)
{
var databaseUpdateNeeded = false;
var e = new BadgeEventArgs {
User = user, BadgeType = badgeType
};
EventManager.Instance.FireBeforeBadgeAwarded(this, e);
if (!e.Cancel)
{
try
{
if (_badges.ContainsKey(badgeType))
{
if (!RecentlyProcessed(badgeType, user))
{
databaseUpdateNeeded = true;
var badgeSet = _badges[badgeType];
foreach (var badgeMapping in badgeSet)
{
if (!BadgeCanBeAwarded(user, badgeMapping))
{
continue;
}
// Instantiate the badge and execute the rule
IBadge badge;
if (badgeMapping.BadgeClassInstance != null)
{
badge = badgeMapping.BadgeClassInstance;
}
else
{
badgeMapping.BadgeClassInstance = UnityHelper.Container.Resolve(badgeMapping.BadgeClass) as IBadge;
badge = badgeMapping.BadgeClassInstance;
}
if (badge != null)
{
var dbBadge = Get(badgeMapping.DbBadge.Id);
// Award badge?
if (badge.Rule(user))
{
// Re-fetch the badge otherwise system will try and create new badges!
if (dbBadge.AwardsPoints != null && dbBadge.AwardsPoints > 0)
{
var points = new MembershipUserPoints
{
Points = (int)dbBadge.AwardsPoints,
PointsFor = PointsFor.Badge,
PointsForId = dbBadge.Id,
User = user
};
var pointsAddResult = await _membershipUserPointsService.Add(points);
if (!pointsAddResult.Successful)
{
_loggingService.Error(pointsAddResult.ProcessLog.FirstOrDefault());
return(false);
}
}
user.Badges.Add(dbBadge);
//_activityService.BadgeAwarded(badgeMapping.DbBadge, user, DateTime.UtcNow);
var badgeActivity =
BadgeActivity.GenerateMappedRecord(badgeMapping.DbBadge, user, DateTime.UtcNow);
_context.Activity.Add(badgeActivity);
EventManager.Instance.FireAfterBadgeAwarded(this,
new BadgeEventArgs
{
User = user,
BadgeType = badgeType
});
}
//else
//{
// // If we get here the user should not have the badge
// // Remove the badge if the user no longer has the criteria to be awarded it
// // and also remove any points associated with it.
// user.Badges.Remove(dbBadge);
// _membershipUserPointsService.Delete(user, PointsFor.Badge, dbBadge.Id);
//}
}
}
}
}
}
catch (Exception ex)
{
_loggingService.Error(ex);
}
}
return(databaseUpdateNeeded);
}
public ActionResult Create(CreateEditTopicViewModel topicViewModel)
{
// Get the category
var category = _categoryService.Get(topicViewModel.Category);
// First check this user is allowed to create topics in this category
var permissions = RoleService.GetPermissions(category, UsersRole);
// Now we have the category and permissionSet - Populate the optional permissions
// This is just in case the viewModel is return back to the view also sort the allowedCategories
var allowedCategories = _categoryService.GetAllowedCategories(UsersRole);
topicViewModel.OptionalPermissions = GetCheckCreateTopicPermissions(permissions);
topicViewModel.Categories = GetBaseSelectListCategories(allowedCategories);
topicViewModel.IsTopicStarter = true;
if (topicViewModel.PollAnswers == null)
{
topicViewModel.PollAnswers = new List <PollAnswer>();
}
/*---- End Re-populate ViewModel ----*/
if (ModelState.IsValid)
{
// Quick check to see if user is locked out, when logged in
if (LoggedOnUser.IsLockedOut || LoggedOnUser.DisablePosting == true || !LoggedOnUser.IsApproved)
{
FormsAuthentication.SignOut();
return(ErrorToHomePage(LocalizationService.GetResourceString("Errors.NoAccess")));
}
var successfullyCreated = false;
var moderate = false;
var topic = new Topic();
using (var unitOfWork = UnitOfWorkManager.NewUnitOfWork())
{
// Check this users role has permission to create a post
if (permissions[AppConstants.PermissionDenyAccess].IsTicked || permissions[AppConstants.PermissionReadOnly].IsTicked || !permissions[AppConstants.PermissionCreateTopics].IsTicked)
{
// Add a model error that the user has no permissions
ModelState.AddModelError(string.Empty, LocalizationService.GetResourceString("Errors.NoPermission"));
}
else
{
// We get the banned words here and pass them in, so its just one call
// instead of calling it several times and each call getting all the words back
var bannedWordsList = _bannedWordService.GetAll();
List <string> bannedWords = null;
if (bannedWordsList.Any())
{
bannedWords = bannedWordsList.Select(x => x.Word).ToList();
}
// Create the topic model
topic = new Topic
{
Name = _bannedWordService.SanitiseBannedWords(topicViewModel.Name, bannedWords),
Category = category,
User = LoggedOnUser
};
// Check Permissions for topic topions
if (permissions[AppConstants.PermissionLockTopics].IsTicked)
{
topic.IsLocked = topicViewModel.IsLocked;
}
if (permissions[AppConstants.PermissionCreateStickyTopics].IsTicked)
{
topic.IsSticky = topicViewModel.IsSticky;
}
// See if the user has actually added some content to the topic
if (!string.IsNullOrEmpty(topicViewModel.Content))
{
// Check for any banned words
topicViewModel.Content = _bannedWordService.SanitiseBannedWords(topicViewModel.Content, bannedWords);
// See if this is a poll and add it to the topic
if (topicViewModel.PollAnswers.Count > 0)
{
// Do they have permission to create a new poll
if (permissions[AppConstants.PermissionCreatePolls].IsTicked)
{
// Create a new Poll
var newPoll = new Poll
{
User = LoggedOnUser
};
// Create the poll
_pollService.Add(newPoll);
// Save the poll in the context so we can add answers
unitOfWork.SaveChanges();
// Now sort the answers
var newPollAnswers = new List <PollAnswer>();
foreach (var pollAnswer in topicViewModel.PollAnswers)
{
// Attach newly created poll to each answer
pollAnswer.Poll = newPoll;
_pollAnswerService.Add(pollAnswer);
newPollAnswers.Add(pollAnswer);
}
// Attach answers to poll
newPoll.PollAnswers = newPollAnswers;
// Save the new answers in the context
unitOfWork.SaveChanges();
// Add the poll to the topic
topic.Poll = newPoll;
}
else
{
//No permission to create a Poll so show a message but create the topic
TempData[AppConstants.MessageViewBagName] = new GenericMessageViewModel
{
Message = LocalizationService.GetResourceString("Errors.NoPermissionPolls"),
MessageType = GenericMessages.info
};
}
}
// Update the users points score for posting
_membershipUserPointsService.Add(new MembershipUserPoints
{
Points = SettingsService.GetSettings().PointsAddedPerPost,
User = LoggedOnUser
});
// Check for moderation
if (category.ModerateTopics == true)
{
topic.Pending = true;
moderate = true;
}
// Create the topic
topic = _topicService.Add(topic);
// Save the changes
unitOfWork.SaveChanges();
// Now create and add the post to the topic
var topicPost = _topicService.AddLastPost(topic, topicViewModel.Content);
// Now check its not spam
var akismetHelper = new AkismetHelper(SettingsService);
if (!akismetHelper.IsSpam(topic))
{
if (topicViewModel.Files != null)
{
// Get the permissions for this category, and check they are allowed to update
if (permissions[AppConstants.PermissionAttachFiles].IsTicked && LoggedOnUser.DisableFileUploads != true)
{
// woot! User has permission and all seems ok
// Before we save anything, check the user already has an upload folder and if not create one
var uploadFolderPath = Server.MapPath(string.Concat(SiteConstants.UploadFolderPath, LoggedOnUser.Id));
if (!Directory.Exists(uploadFolderPath))
{
Directory.CreateDirectory(uploadFolderPath);
}
// Loop through each file and get the file info and save to the users folder and Db
foreach (var file in topicViewModel.Files)
{
if (file != null)
{
// If successful then upload the file
var uploadResult = AppHelpers.UploadFile(file, uploadFolderPath, LocalizationService);
if (!uploadResult.UploadSuccessful)
{
TempData[AppConstants.MessageViewBagName] = new GenericMessageViewModel
{
Message = uploadResult.ErrorMessage,
MessageType = GenericMessages.danger
};
unitOfWork.Rollback();
return(View(topicViewModel));
}
// Add the filename to the database
var uploadedFile = new UploadedFile
{
Filename = uploadResult.UploadedFileName,
Post = topicPost,
MembershipUser = LoggedOnUser
};
_uploadedFileService.Add(uploadedFile);
}
}
}
}
// Add the tags if any too
if (!string.IsNullOrEmpty(topicViewModel.Tags))
{
// Sanitise the tags
topicViewModel.Tags = _bannedWordService.SanitiseBannedWords(topicViewModel.Tags, bannedWords);
// Now add the tags
_topicTagService.Add(topicViewModel.Tags.ToLower(), topic);
}
// Subscribe the user to the topic as they have checked the checkbox
if (topicViewModel.SubscribeToTopic)
{
// Create the notification
var topicNotification = new TopicNotification
{
Topic = topic,
User = LoggedOnUser
};
//save
_topicNotificationService.Add(topicNotification);
}
try
{
unitOfWork.Commit();
if (!moderate)
{
successfullyCreated = true;
}
}
catch (Exception ex)
{
unitOfWork.Rollback();
LoggingService.Error(ex);
ModelState.AddModelError(string.Empty, LocalizationService.GetResourceString("Errors.GenericMessage"));
}
}
else
{
unitOfWork.Rollback();
ModelState.AddModelError(string.Empty, LocalizationService.GetResourceString("Errors.PossibleSpam"));
}
}
else
{
ModelState.AddModelError(string.Empty, LocalizationService.GetResourceString("Errors.GenericMessage"));
}
}
}
using (UnitOfWorkManager.NewUnitOfWork())
{
if (successfullyCreated)
{
// Success so now send the emails
NotifyNewTopics(category);
// Redirect to the newly created topic
return(Redirect(string.Format("{0}?postbadges=true", topic.NiceUrl)));
}
if (moderate)
{
// Moderation needed
// Tell the user the topic is awaiting moderation
TempData[AppConstants.MessageViewBagName] = new GenericMessageViewModel
{
Message = LocalizationService.GetResourceString("Moderate.AwaitingModeration"),
MessageType = GenericMessages.info
};
return(RedirectToAction("Index", "Home"));
}
}
}
return(View(topicViewModel));
}