/// <summary>
/// Create new user
/// </summary>
/// <param name="newUser"></param>
/// <param name="loginType"></param>
/// <returns></returns>
public async Task <IPipelineProcess <MembershipUser> > CreateUser(MembershipUser newUser, LoginType loginType)
{
// Get the site settings
var settings = _settingsService.GetSettings(false);
// Santise the user fields
newUser = SanitizeUser(newUser);
// Hash the password
var salt = StringUtils.CreateSalt(Constants.SaltSize);
var hash = StringUtils.GenerateSaltedHash(newUser.Password, salt);
newUser.Password = hash;
newUser.PasswordSalt = salt;
// Add the roles
newUser.Roles = new List <MembershipRole> {
settings.NewMemberStartingRole
};
// Set dates
newUser.CreateDate = newUser.LastPasswordChangedDate = DateTime.UtcNow;
newUser.LastLockoutDate = (DateTime)SqlDateTime.MinValue;
newUser.LastLoginDate = DateTime.UtcNow;
newUser.IsLockedOut = false;
newUser.Slug = ServiceHelpers.GenerateSlug(newUser.UserName,
GetUserBySlugLike(ServiceHelpers.CreateUrl(newUser.UserName)).Select(x => x.Slug).ToList(), null);
// Get the pipelines
var userCreatePipes = ForumConfiguration.Instance.PipelinesUserCreate;
// The model to process
var piplineModel = new PipelineProcess <MembershipUser>(newUser);
// Add the login type to
piplineModel.ExtendedData.Add(Constants.ExtendedDataKeys.LoginType, loginType);
// Get instance of the pipeline to use
var createUserPipeline = new Pipeline <IPipelineProcess <MembershipUser>, MembershipUser>(_context);
// Register the pipes
var allMembershipUserPipes = ImplementationManager.GetInstances <IPipe <IPipelineProcess <MembershipUser> > >();
// Loop through the pipes and add the ones we want
foreach (var pipe in userCreatePipes)
{
if (allMembershipUserPipes.ContainsKey(pipe))
{
createUserPipeline.Register(allMembershipUserPipes[pipe]);
}
}
// Process the pipeline
return(await createUserPipeline.Process(piplineModel));
}
/// <summary>
/// Create a new topic and also the topic starter post
/// </summary>
/// <param name="topic"></param>
/// <param name="files"></param>
/// <param name="tags"></param>
/// <param name="subscribe"></param>
/// <param name="postContent"></param>
/// <param name="post">Optional Post: Used for moving a existing post into a new topic</param>
/// <returns></returns>
public async Task <IPipelineProcess <Topic> > Create(Topic topic, HttpPostedFileBase[] files, string tags, bool subscribe, string postContent, Post post)
{
// url slug generator
topic.Slug = ServiceHelpers.GenerateSlug(topic.Name,
GetTopicBySlugLike(ServiceHelpers.CreateUrl(topic.Name))
.Select(x => x.Slug).ToList(), null);
// Get the pipelines
var topicCreatePipes = ForumConfiguration.Instance.PipelinesTopicCreate;
// The model to process
var piplineModel = new PipelineProcess <Topic>(topic);
// See if we have any files
if (files != null && files.Any(x => x != null))
{
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.PostedFiles, files);
}
// See if we have any tags
if (!string.IsNullOrWhiteSpace(tags))
{
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.Tags, tags);
}
// See if we have a post
if (post != null)
{
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.Post, post);
}
// Add the extended data we need
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.Subscribe, subscribe);
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.IsEdit, false);
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.Content, postContent);
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.Username, HttpContext.Current.User.Identity.Name);
// Get instance of the pipeline to use
var pipeline = new Pipeline <IPipelineProcess <Topic>, Topic>(_context);
// Register the pipes
var allTopicPipes = ImplementationManager.GetInstances <IPipe <IPipelineProcess <Topic> > >();
// Loop through the pipes and add the ones we want
foreach (var pipe in topicCreatePipes)
{
if (allTopicPipes.ContainsKey(pipe))
{
pipeline.Register(allTopicPipes[pipe]);
}
}
// Process the pipeline
return(await pipeline.Process(piplineModel));
}
/// <inheritdoc />
public async Task <IPipelineProcess <Topic> > Edit(Topic topic, HttpPostedFileBase[] files, string tags, bool subscribe,
string postContent, string topicName, List <PollAnswer> pollAnswers, int closePollAfterDays)
{
// url slug generator
topic.Slug = ServiceHelpers.GenerateSlug(topic.Name,
GetTopicBySlugLike(ServiceHelpers.CreateUrl(topic.Name))
.Select(x => x.Slug).ToList(), null);
// Get the pipelines
var topicPipes = ForumConfiguration.Instance.PipelinesTopicUpdate;
// The model to process
var piplineModel = new PipelineProcess <Topic>(topic);
// Add the extended data we need
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.Subscribe, subscribe);
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.PostedFiles, files);
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.Tags, tags);
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.IsEdit, true);
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.Content, postContent);
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.PollNewAnswers, pollAnswers);
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.PollCloseAfterDays, closePollAfterDays);
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.Name, topicName);
piplineModel.ExtendedData.Add(Constant.ExtendedDataKeys.Username, HttpContext.Current.User.Identity.Name);
// Get instance of the pipeline to use
var pipeline = new Pipeline <IPipelineProcess <Topic>, Topic>(_context);
// Register the pipes
var allTopicPipes = ImplementationManager.GetInstances <IPipe <IPipelineProcess <Topic> > >();
// Loop through the pipes and add the ones we want
foreach (var pipe in topicPipes)
{
if (allTopicPipes.ContainsKey(pipe))
{
pipeline.Register(allTopicPipes[pipe]);
}
}
// Process the pipeline
return(await pipeline.Process(piplineModel));
}
/// <summary>
/// Add new tags to a topic if they are allowed, ignore existing ones, remove ones that have been deleted
/// </summary>
/// <param name="tags"></param>
/// <param name="topic"></param>
/// <param name="isAllowedToAddTags"></param>
public void Add(string[] tags, Topic topic, bool isAllowedToAddTags)
{
if (topic.Tags == null)
{
topic.Tags = new List <TopicTag>();
}
foreach (var newTag in tags)
{
var tagExists = false;
// Check it's not already in the list
foreach (var topicTag in topic.Tags)
{
if (topicTag.Tag == newTag)
{
tagExists = true;
break;
}
}
// Continue if tag doesn't already exist on topic
if (!tagExists)
{
var tag = GetTagName(newTag);
if (tag != null)
{
// Exists
topic.Tags.Add(tag);
}
else if (isAllowedToAddTags)
{
// Doesn't exists
var nTag = new TopicTag
{
Tag = newTag,
Slug = ServiceHelpers.CreateUrl(newTag)
};
//Add(nTag);
topic.Tags.Add(nTag);
}
}
}
// Find tags that don't exist now
var tagsRemoved = new List <TopicTag>();
foreach (var topicTag in topic.Tags)
{
var hasTag = false;
// Finally check for removed tags
foreach (var tag in tags)
{
if (topicTag.Tag == tag)
{
hasTag = true;
}
}
if (hasTag == false)
{
tagsRemoved.Add(topicTag);
}
}
// Now remove from Topic
foreach (var topicTag in tagsRemoved)
{
topic.Tags.Remove(topicTag);
}
}
/// <summary>
/// Extract users from CSV format and import them
/// </summary>
/// <returns></returns>
public CsvReport FromCsv(List <string> allLines)
{
var usersProcessed = new List <string>();
var commaSeparator = new[] { ',' };
var report = new CsvReport();
if (allLines == null || allLines.Count == 0)
{
report.Errors.Add(new CsvErrorWarning
{
ErrorWarningType = CsvErrorWarningType.BadDataFormat,
Message = "No users found."
});
return(report);
}
var settings = _settingsService.GetSettings(true);
var lineCounter = 0;
foreach (var line in allLines)
{
try
{
lineCounter++;
// Each line is made up of n items in a predefined order
var values = line.Split(commaSeparator);
if (values.Length < 2)
{
report.Errors.Add(new CsvErrorWarning
{
ErrorWarningType = CsvErrorWarningType.MissingKeyOrValue,
Message = $"Line {lineCounter}: insufficient values supplied."
});
continue;
}
var userName = values[0];
if (userName.IsNullEmpty())
{
report.Errors.Add(new CsvErrorWarning
{
ErrorWarningType = CsvErrorWarningType.MissingKeyOrValue,
Message = $"Line {lineCounter}: no username supplied."
});
continue;
}
var email = values[1];
if (email.IsNullEmpty())
{
report.Errors.Add(new CsvErrorWarning
{
ErrorWarningType = CsvErrorWarningType.MissingKeyOrValue,
Message = $"Line {lineCounter}: no email supplied."
});
continue;
}
// get the user
var userToImport = GetUser(userName);
if (userToImport != null)
{
report.Errors.Add(new CsvErrorWarning
{
ErrorWarningType = CsvErrorWarningType.AlreadyExists,
Message = $"Line {lineCounter}: user already exists in forum."
});
continue;
}
if (usersProcessed.Contains(userName))
{
report.Errors.Add(new CsvErrorWarning
{
ErrorWarningType = CsvErrorWarningType.AlreadyExists,
Message = $"Line {lineCounter}: user already exists in import file."
});
continue;
}
usersProcessed.Add(userName);
userToImport = CreateEmptyUser();
userToImport.UserName = userName;
userToImport.Slug = ServiceHelpers.GenerateSlug(userToImport.UserName,
GetUserBySlugLike(ServiceHelpers.CreateUrl(userToImport.UserName)).Select(x => x.Slug).ToList(),
userToImport.Slug);
userToImport.Email = email;
userToImport.IsApproved = true;
userToImport.PasswordSalt = StringUtils.CreateSalt(Constants.SaltSize);
string createDateStr = null;
if (values.Length >= 3)
{
createDateStr = values[2];
}
userToImport.CreateDate =
createDateStr.IsNullEmpty() ? DateTime.UtcNow : DateTime.Parse(createDateStr);
if (values.Length >= 4)
{
userToImport.Age = int.Parse(values[3]);
}
if (values.Length >= 5)
{
userToImport.Location = values[4];
}
if (values.Length >= 6)
{
userToImport.Website = values[5];
}
if (values.Length >= 7)
{
userToImport.Facebook = values[6];
}
if (values.Length >= 8)
{
userToImport.Signature = values[7];
}
userToImport.Roles = new List <MembershipRole> {
settings.NewMemberStartingRole
};
Add(userToImport);
}
catch (Exception ex)
{
report.Errors.Add(new CsvErrorWarning
{
ErrorWarningType = CsvErrorWarningType.GeneralError,
Message = ex.Message
});
}
}
return(report);
}
