public static string GetFriendlyFilename(Course course, Unit unit, Task task, User user, string filename)
{
return Regex.Replace(course.CourseCode + course.Section +
"-Unit" + unit.SortOrder + "-" +
task.Name.Replace(" ", "-") + "-" +
user.FullName.Replace(" ", "-"), @"[\*\!\$\%\?;:]", "")
+ "[" + task.TaskID + "," + user.UserID + "]" + Path.GetExtension(filename);
}
public static string FormatEmail(string text, Course course, Unit unit, Task task, User fromUser, User toUser, UserTaskData userTaskData = null, InteractionPost interactionPost = null, ForumPost forumPost = null, UserPost userPost = null, UserPostComment userPostComment = null, DiscussionGroup discussionGroup = null)
{
if (course != null) {
text = text.Replace("{course-code}", course.CourseCode + course.Section);
text = text.Replace("{course-name}", course.Name);
}
if (fromUser != null) {
text = text.Replace("{fromuser-secureformattedname}", fromUser.SecureFormattedName);
text = text.Replace("{fromuser-secureshortname}", fromUser.SecureShortName);
}
if (toUser != null) {
text = text.Replace("{touser-secureformattedname}", toUser.SecureFormattedName);
text = text.Replace("{touser-secureshortname}", toUser.SecureShortName);
}
if (task != null) {
text = text.Replace("{task-name}", task.Name);
}
if (userTaskData != null) {
text = text.Replace("{usertaskdata-numericgrade}", userTaskData.NumericGrade.HasValue ? userTaskData.NumericGrade.Value.ToString() : "(none)");
text = text.Replace("{usertaskdata-studentcomments}", userTaskData.StudentComments);
text = text.Replace("{usertaskdata-gradercomments}", userTaskData.GraderComments);
text = text.Replace("{usertaskdata-gradedfile-url}", userTaskData.GradedFile != null ? "https://online.dts.edu" + userTaskData.GradedFile.FileUrl : "");
text = text.Replace("{usertaskdata-studentfile-url}", userTaskData.StudentFile != null ? "https://online.dts.edu" + userTaskData.StudentFile.FileUrl : "");
}
if (interactionPost != null) {
text = text.Replace("{interactionpost-postcontent}", interactionPost.PostContent);
text = text.Replace("{interactionpost-posturl}", "https://online.dts.edu" + interactionPost.PostUrl);
}
// NOTE: using unformated text for now?!
if (userPost != null) {
text = text.Replace("{userpost-text}", userPost.Text);
text = text.Replace("{userpost-posturl}", "https://online.dts.edu" + userPost.PostUrl);
}
if (discussionGroup != null) {
text = text.Replace("{discussiongroup-name}", discussionGroup.Name);
text = text.Replace("{discussiongroup-groupurl}", "https://online.dts.edu" + discussionGroup.GroupUrl);
}
if (userPostComment != null) {
text = text.Replace("{postcomment-text}", userPostComment.Text);
}
return text;
}
public static void ClearUserCache(User user)
{
string key = string.Format(_usernameKey, user.Username);
if (HttpContext.Current.Cache[key] != null) {
HttpContext.Current.Cache.Remove(key);
//HttpContext.Current.Cache[key] = null;
}
key = string.Format(_userIdKey, user.UserID);
if (HttpContext.Current.Cache[key] != null) {
HttpContext.Current.Cache.Remove(key);
//HttpContext.Current.Cache[key] = null;
}
}
public static bool SyncCourse(int courseID, string sessionYear, string sessionCode, string courseCode, string section, string courseHours)
{
DidacheDb db = new DidacheDb();
bool success = false;
Course course = db.Courses.Find(courseID);
// get code from CARS
List<CarsStudentUser> users = GetCarsData(sessionYear, sessionCode, courseCode, section, courseHours);
List<CarsStudentUser> toRemove = users.Where(u => u.CarsUserStatus == CarsUserStatus.NotActive).ToList();
List<CarsStudentUser> toAdd = users.Where(u => u.CarsUserStatus == CarsUserStatus.Active).ToList();
// remove all droppies
foreach (CarsStudentUser carsStudentUser in toRemove) {
CourseUsers.RemoveUserFromCourse(courseID, carsStudentUser.UserID, CourseUserRole.Student);
}
// add all the 'R'
foreach (CarsStudentUser carsStudentUser in toAdd) {
User user = db.Users.Find(carsStudentUser.UserID);
// check for user
if (user == null) {
// create login
MembershipUser membershipUser = null;
// try to find
membershipUser = Membership.GetUser(carsStudentUser.UserID.ToString(), false);
if (membershipUser == null)
membershipUser = Membership.CreateUser(carsStudentUser.UserID.ToString(), carsStudentUser.UserID.ToString() + carsStudentUser.LastName.Substring(0, 1), carsStudentUser.Email);
// create user
user = new User() {
UserID = carsStudentUser.UserID,
FirstName = carsStudentUser.FirstName,
MiddleName = carsStudentUser.MiddleName,
LastName = carsStudentUser.LastName,
Email = carsStudentUser.Email,
NameFormat = carsStudentUser.NameFormat,
Username = membershipUser.UserName,
AspnetUserID = new Guid(membershipUser.ProviderUserKey.ToString()),
BirthDate = null,
DeceasedDate = null,
LastUpdatedDate = DateTime.Now,
IsDeceased = false,
Language = "en-US",
PersonID = Guid.Empty,
IsRegistered = true,
TimezoneOffset = -6,
Hometown = "",
AlmaMater = "",
Bio = "",
MinistryGoals = "",
Facebook = "",
Twitter = "",
Website = "",
AliasName = "",
PictureSecurity = 0,
AddressSecurity = 0,
EmailSecurity = 0,
PhoneSecurity = 0,
SpouseSecurity = 1,
ChildrenSecurity = 1,
BiographySecurity = 0,
ScheduleSecurity = 1,
BirthdateSecurity = 1
};
db.Users.Add(user);
//try {
db.SaveChanges();
//} catch (Exception ex) {
//}
}
CourseUsers.AddUserToCourse(courseID, user.UserID, -1, CourseUserRole.Student);
}
//CourseUsers.RemoveUserFromCourse(courseID, userID, (CourseUserRole)roleID);
//CourseUsers.AddUserToCourse(courseID, userID, groupID, (CourseUserRole)roleID);
return success;
}