// Customizes the display row for each comment.
protected void CommentsCreated(object sender, RepeaterItemEventArgs e)
{
if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
{
var feedbackItem = (FeedbackItem)e.Item.DataItem;
_comment = new CommentViewModel(feedbackItem, SubtextContext);
if (feedbackItem != null)
{
var title = (Literal)(e.Item.FindControl("Title"));
if (title != null)
{
// we should probably change skin format to dynamically wire up to
// skin located title and permalinks at some point
title.Text = string.Format(CultureInfo.InvariantCulture, "{2} {0}{1}",
Anchor(feedbackItem.Id),
feedbackItem.Title,
Link(feedbackItem.Title, Url.FeedbackUrl(feedbackItem)));
}
//Shows the name of the commenter with a link if provided.
var namelink = (HyperLink)e.Item.FindControl("NameLink");
if (namelink != null)
{
if (feedbackItem.SourceUrl != null)
{
namelink.NavigateUrl = feedbackItem.SourceUrl.ToString();
ControlHelper.SetTitleIfNone(namelink, feedbackItem.SourceUrl.ToString());
}
if (feedbackItem.FeedbackType == FeedbackType.Comment)
{
namelink.Text = feedbackItem.Author;
ControlHelper.SetTitleIfNone(namelink, feedbackItem.Author);
}
else if (feedbackItem.FeedbackType == FeedbackType.PingTrack)
{
namelink.Text = !String.IsNullOrEmpty(feedbackItem.Author)
? feedbackItem.Author
: "Pingback/TrackBack";
ControlHelper.SetTitleIfNone(namelink, "PingBack/TrackBack");
}
if (feedbackItem.IsBlogAuthor)
{
HtmlHelper.AppendCssClass(namelink, "author");
}
}
var postDate = (Literal)(e.Item.FindControl("PostDate"));
if (postDate != null)
{
var dateCreated = feedbackItem.DateCreated;
postDate.Text = dateCreated.ToShortDateString() + " " +
dateCreated.ToShortTimeString();
}
var post = e.Item.FindControl("PostText") as Literal;
if (post != null)
{
if (!String.IsNullOrEmpty(feedbackItem.Body))
{
post.Text = feedbackItem.Body;
if (feedbackItem.Body.Length == 0 && feedbackItem.FeedbackType == FeedbackType.PingTrack)
{
post.Text = "Pingback / Trackback";
}
}
}
if (_gravatarService.Enabled)
{
var gravatarImage = e.Item.FindControl("GravatarImg") as Image;
if (gravatarImage != null)
{
string ip;
if (feedbackItem.IpAddress != null)
{
ip = feedbackItem.IpAddress.ToString();
}
else
{
ip = string.Format("{0} {1}", DateTime.UtcNow.Millisecond, DateTime.UtcNow.Second);
}
string gravatarUrl = gravatarUrl = _gravatarService.GenerateUrl(feedbackItem.Email);
gravatarImage.Attributes.Remove("PlaceHolderImage");
gravatarImage.ImageUrl = gravatarUrl;
gravatarImage.Visible = true;
}
}
if (Request.IsAuthenticated && User.IsAdministrator())
{
var editCommentTextLink = (HyperLink)(e.Item.FindControl("EditCommentTextLink"));
if (editCommentTextLink != null)
{
editCommentTextLink.NavigateUrl = AdminUrl.FeedbackEdit(feedbackItem.Id);
if (String.IsNullOrEmpty(editCommentTextLink.Text))
{
editCommentTextLink.Text = "Edit Comment " +
feedbackItem.Id.ToString(CultureInfo.InstalledUICulture);
}
ControlHelper.SetTitleIfNone(editCommentTextLink, "Click to edit this entry.");
}
var editCommentImgLink = (HyperLink)(e.Item.FindControl("EditCommentImgLink"));
if (editCommentImgLink != null)
{
editCommentImgLink.NavigateUrl = AdminUrl.FeedbackEdit(feedbackItem.Id);
if (String.IsNullOrEmpty(editCommentImgLink.ImageUrl))
{
editCommentImgLink.ImageUrl = Url.EditIconUrl();
}
ControlHelper.SetTitleIfNone(editCommentImgLink,
"Click to edit comment " +
feedbackItem.Id.ToString(CultureInfo.InstalledUICulture));
}
}
}
}
}
public string EditUrl(CommentViewModel feedback)
{
string url = AdminUrl.FeedbackEdit(feedback.Id);
return VirtualPathUtility.ToAbsolute(StringHelper.LeftBefore(url, "?")) + "?" +
url.RightAfter("?");
}
