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 ActionResult CreateUserPost(string text, string postType, bool notifyCourse, int? id)
{
User user = Users.GetLoggedInUser();
UserPostType userPostType = (UserPostType)Enum.Parse(typeof(UserPostType), postType);
int courseID = (userPostType == UserPostType.Course ? id.Value : 0);
int groupID = (userPostType == UserPostType.CourseGroup ? id.Value : 0);
int discussionGroupID = (userPostType == UserPostType.DiscussionGroup ? id.Value : 0);
int userGroupID = 0;
if (groupID > 0) {
try {
courseID = db.CourseUserGroups.Find(groupID).CourseID;
} catch { }
}
UserPost p = new UserPost() {
UserID = user.UserID,
PostDate = DateTime.Now,
IsDeleted = false,
IsPinned = false,
CourseGroupID = groupID,
UserGroupID = userGroupID,
CourseID = courseID,
DiscussionGroupID = discussionGroupID,
FileID = 0,
UserPostType = userPostType,
Text = text,
TextFormatted = Markdown.Transform(text)
};
db.UserPosts.Add(p);
db.SaveChanges();
// get the data back out
p = db.UserPosts
.Include("User")
.Include("PostComments.User")
.Include("Course")
.Include("DiscussionGroup")
.Single(up => up.PostID == p.PostID);
// user action
db.UserActions.Add(new UserAction() {
SourceUserID = user.UserID,
ActionDate = DateTime.Now,
UserActionType = UserActionType.MakeNewPost,
PostID = p.PostID,
Text = p.TextFormatted,
GroupID = 0,
MessageID = 0,
PostCommentID = 0,
TargetUserID = 0,
DiscussionGroupID = discussionGroupID
});
db.SaveChanges();
// send emails
if (notifyCourse && (userPostType == UserPostType.CourseGroup || userPostType == UserPostType.Course)) {
List<User> usersToBeNotified = null;
string title = "";
if (userPostType == UserPostType.Course) {
usersToBeNotified = Courses.GetUsersInCourse(courseID)
.Select(cu => cu.User)
.Distinct()
.ToList();
Course course = db.Courses.Find(courseID);
title = course.CourseCode + course.Section + " Announcement";
} else if (userPostType == UserPostType.CourseGroup) {
usersToBeNotified = Courses.GetUsersInCourse(courseID)
.Where(cu => cu.GroupID == groupID)
.Select(cu => cu.User)
.Distinct()
.ToList();
Course course = db.Courses.Find(courseID);
CourseUserGroup group = db.CourseUserGroups.Find(groupID);
title = course.CourseCode + course.Section + " " + group.Name + " Announcement";
}
//Course course
if (usersToBeNotified != null) {
foreach (User userToBeNotified in usersToBeNotified) {
Emails.EnqueueEmail(
"*****@*****.**",
userToBeNotified.Email,
title,
Emails.FormatEmail(Didache.Resources.emails.userpost_announcement, null, null, null, user, userToBeNotified, null, null, null, p, null),
false);
}
}
}
// send to group subscribers
if (userPostType == UserPostType.DiscussionGroup) {
DiscussionGroup group = db.DiscussionGroups.Find(discussionGroupID);
// get subscribers
List<User> subscribers = db.DiscussionGroupMembers
.Include("User")
.Where(m => m.GroupID == discussionGroupID)
.Select(m => m.User)
.ToList();
foreach (User subscriber in subscribers) {
Emails.EnqueueEmail(
"*****@*****.**",
subscriber.Email,
group.Name + " Message",
Emails.FormatEmail(Didache.Resources.emails.discussiongroup_message, null, null, null, user, subscriber, null, null, null, p, null, group),
false);
}
}
return Json(new {
PostID = p.PostID,
PostDate = p.PostDate,
PostDateFormatted = p.PostDate.ToString("MMM d"),
//Text = Regex.Replace(p.TextFormatted, "</?(div|font|span|style|script|img).*?>", ""),
Text = p.TextFormatted,
UserPostTypeFormatted = p.UserPostTypeFormatted,
UserPostTypeUrl = p.UserPostTypeUrl,
User = new {
SecureFormattedName = p.User.SecureFormattedName,
ProfileDisplayUrl = p.User.ProfileDisplayUrl,
ProfileImageUrl = p.User.ProfileImageUrl
},
PostComments = p.PostComments.Select(c => new {
PostCommentID = c.PostCommentID,
CommentDate = c.CommentDate,
CommentDateFormatted = c.CommentDate.ToString("MMM d, hh:mm tt"),
//Text = Regex.Replace(c.TextFormatted, "</?(div|font|span|style|script|img).*?>", ""),
Text = p.TextFormatted,
User = new {
SecureFormattedName = c.User.SecureFormattedName,
ProfileDisplayUrl = c.User.ProfileDisplayUrl,
ProfileImageUrl = c.User.ProfileImageUrl
}
})
});
}
