protected void AddComments()
{
if (submissionID != 0) {
CommentManagementBO bo = new CommentManagementBO();
List<CommentVO> commentList = bo.GetListOfSubmissionComments(submissionID);
commentList = bo.SortComments(commentList);
CommentVO previousComment = new CommentVO();
Stack<int> pcStack = new Stack<int>();
int depth = 0;
foreach (CommentVO comment in commentList) {
//This determines the depth of the comment
//We only want to be indenting once, not every postback
if (!Page.IsPostBack) {
if (comment.ParentCommentID == 0) {
pcStack.Push(comment.CommentID);
depth = 0;
}
else if (comment.ParentCommentID == pcStack.Peek()) {
if (comment.ParentCommentID == previousComment.CommentID) {
pcStack.Push(comment.CommentID);
depth++;
}
}
else {
pcStack.Pop();
depth--;
}
}
Comment com = (Comment)Page.LoadControl("~/Controls/Comment.ascx");
com.ID = "comment" + comment.CommentID;
com.commentDepth = depth;
com.commentID = comment.CommentID;
commentPanel.Controls.Add(com);
previousComment = comment;
}
}
else if (userID != 0) {
CommentManagementBO bo = new CommentManagementBO();
List<CommentVO> commentList = bo.GetListOfCommentsByUserID(userID, 5);
foreach (CommentVO comment in commentList) {
Comment com = (Comment)Page.LoadControl("~/Controls/Comment.ascx");
com.ID = "comment" + comment.CommentID;
com.commentID = comment.CommentID;
commentPanel.Controls.Add(com);
}
}
}
protected void GenerateSubmissionDetails()
{
CommentManagementBO comBO = new CommentManagementBO();
SubmissionManagementBO bo = new SubmissionManagementBO();
SubmissionVO sub = bo.GetSubmission(submissionID);
UserManagementBO userBO = new UserManagementBO();
UserVO vo = userBO.GetUser(sub.UserID);
submissionRating.Text = sub.Rating.ToString();
submissionCommentLink.Text = (comBO.GetListOfSubmissionComments(submissionID).Count + " comments");
Uri url;
try {
url = new Uri(sub.Link);
}
catch (Exception e) {
try {
url = new Uri("http://" + sub.Link);
}
catch (Exception exc) {
url = new Uri("http://CouldntParseUrl");
}
}
submissionTitle.Text = "<a href=\"" + url + "\">" + sub.Title + "</a> (" + url.Host.ToString() + ")";
submissionDetails.Text = bo.FormatePostTime(sub.PostTime);
userLink.Text = vo.Username;
//Change arrow based on voting
if(Session["login"] != null){
int i = userBO.CheckIfVoted(submissionID, userBO.GetUser(Session["login"].ToString()).UserID);
if (i == 1) {
upArrow.ImageUrl = "~/Images/uparrow_voted.png";
}
else if (i == -1) {
downArrow.ImageUrl = "~/Images/downarrow_voted.png";
}
}
}