public static SAPost Build(HtmlNode node, SAThreadPage page)
{
SAPost result = null;
Awful.Core.Event.Logger.AddEntry("SAPost - Parsing postNode for html...");
int id = Factory.ParsePostID(node);
try
{
result = new SAPost();
result.ID = id;
result.ThreadPageID = page.ID;
Factory.ParseSeenUrl(result, node);
Factory.ParseAuthor(result, node);
Factory.ParsePostDate(result, node);
Factory.ParseUserID(result, node);
result.ContentNode = Factory.ParseContent(node);
Factory.ParseHasSeen(result, node);
Factory.ParseIcon(result, node);
}
catch (Exception ex)
{
string error = string.Format("An error occured while processing the post to the database. [{0}] {1}",
ex.Message, ex.StackTrace);
Awful.Core.Event.Logger.AddEntry(error);
}
return result;
}
private string BuildPreviewHtml(HtmlNode node)
{
SAPost post = new SAPost();
post.PostAuthor = "Post Preview";
post.PostDate = DateTime.Now;
post.ShowPostIcon = false;
post.PostIndex = 1;
var previewContentNode = node.Descendants("div")
.Where(n => n.GetAttributeValue("class", "").Contains("postbody"))
.FirstOrDefault();
if (previewContentNode != null)
{
post.ContentNode = previewContentNode;
this.Posts = new List<PostData>(1);
this.Posts.Add(post);
}
string content = PostWebViewContentItemBuilder.MergePostsToHtml(this.Posts);
return content;
}
private void ParseAuthor(SAPost post, HtmlNode postNode)
{
var authorNode = postNode.Descendants()
.Where(node =>
(node.GetAttributeValue("class", "").Equals("author")) ||
(node.GetAttributeValue("title", "").Equals("Administrator")) ||
(node.GetAttributeValue("title", "").Equals("Moderator")))
.FirstOrDefault();
if (authorNode != null)
{
var type = authorNode.GetAttributeValue("title", "");
switch (type)
{
case "Administrator":
post.AccountType = Models.AccountType.Admin;
break;
case "Moderator":
post.AccountType = Models.AccountType.Moderator;
break;
default:
post.AccountType = Models.AccountType.Normal;
break;
}
post.PostAuthor = authorNode.InnerText;
}
else
{
post.PostAuthor = "SAPoster";
post.AccountType = Models.AccountType.Normal;
}
post.PostAuthor = ContentFilter.Censor(post.PostAuthor);
}
private void HandleMark(SAPost post)
{
var confirm = MessageBox.Show("Mark this post as last read?", ":o", MessageBoxButton.OKCancel);
if (confirm == MessageBoxResult.Cancel)
return;
App.IsBusy = true;
threadSvc.MarkThreadToPostAsync(post, result =>
{
if (result == Awful.Core.Models.ActionResult.Success)
MessageBox.Show("Mark successful.", ":)", MessageBoxButton.OK);
else
MessageBox.Show("Mark failed.", ":(", MessageBoxButton.OK);
App.IsBusy = false;
});
}
public void MarkThreadToPostAsync(SAPost post, Action<Awful.Core.Models.ActionResult> result)
{
if (Awful.Core.Event.Logger.IsEnabled)
{
Awful.Core.Event.Logger.AddEntry(
string.Format("MarkThreadToPost - PostID: {0}", post.ID));
}
var markUrl = post.MarkSeenUrl;
RunURLTaskAsync(markUrl, result);
}
private Brush HandleForeground(SAPost post)
{
if (post != null && post.HasSeen)
return new SolidColorBrush() { Color = App.Layout.CurrentTheme.PostHasSeen };
return new SolidColorBrush() { Color = App.Layout.CurrentTheme.PostForeground };
}
private object HandleAccountType(SAPost post)
{
var colorString = ((Color)App.Current.Resources["PhoneForegroundColor"]).ToString();
if (post == null)
return colorString;
switch (post.AccountType)
{
case AccountType.Moderator:
colorString = "gold";
break;
case AccountType.Admin:
colorString = "red";
break;
}
return colorString;
}
private static string AppendPostAuthor(SAPost post)
{
var color = string.Empty;
switch (post.AccountType)
{
case AccountType.Admin:
color = "style='color:red; font-size: large'";
break;
case AccountType.Moderator:
color = "style='color:yellow; font-size: large'";
break;
case AccountType.Normal:
color = string.Format("style='color:#{0}; font-size: large'", Globals.Resources.Foreground.ToString().Substring(3));
break;
}
return string.Format("<span class='text_title3style' {1}>{0}</span><br/>", post.PostAuthor, color);
}
private void ScrollToPost(SAPost post)
{
if (post == null) return;
string smooth;
if (App.Settings.SmoothScrolling == true)
{
smooth = "true";
ThreadContentView.InvokeScript("scrollTo", "postlink" + post.PostIndex, smooth);
}
else
{
smooth = "false";
ThreadContentView.InvokeScript("scrollTo", "post_" + post.PostIndex, smooth);
}
}
private void ParseIcon(SAPost post, HtmlNode postNode)
{
try
{
post.PostIconUri = postNode.Descendants()
.Where(node => node.GetAttributeValue("class", "").Equals("title"))
.First()
.Descendants("img")
.First()
.GetAttributeValue("src", "");
post.ShowPostIcon = true;
}
catch (Exception)
{
post.PostIconUri = null;
post.ShowPostIcon = false;
}
}
private void PostJumpListItemTap(object sender, Telerik.Windows.Controls.GroupPickerItemTapEventArgs e)
{
_selectedPost = e.DataItem as SAPost;
}
private void ParseUserID(SAPost post, HtmlNode postNode)
{
var userIDNode = postNode.Descendants()
.Where(node => node.GetAttributeValue("class", "").Contains("userid"))
.FirstOrDefault();
if (userIDNode != null)
{
string value = userIDNode.GetAttributeValue("class", "");
value = value.Replace("userinfo userid-", "");
int userid = 0;
int.TryParse(value, out userid);
post.UserID = userid;
}
}
private void ParseSeenUrl(SAPost post, HtmlNode postNode)
{
var seenUrlNode = postNode.Descendants("a")
.Where(node => node.GetAttributeValue("title", "").Equals("Mark thread seen up to this post"))
.FirstOrDefault();
if (seenUrlNode == null)
{
post.MarkSeenUrl = String.Empty;
}
else
{
// make sure the string is in the right format so the uri class can parse correctly.
var nodeValue = seenUrlNode.GetAttributeValue("href", "");
post.MarkSeenUrl = string.Format("http://forums.somethingawful.com{0}", HttpUtility.HtmlDecode(nodeValue));
}
}
private void ParsePostDate(SAPost post, HtmlNode postNode)
{
var postDateNode = postNode.Descendants()
.Where(node => node.GetAttributeValue("class", "").Equals("postdate"))
.FirstOrDefault();
var postDateString = postDateNode == null ? string.Empty : postDateNode.InnerText;
post.PostDate = postDateNode == null ? default(DateTime) :
Convert.ToDateTime(postDateString.SanitizeDateTimeHTML());
}
private void HandleQuote(SAPost post)
{
App.IsBusy = true;
string id = post.ID.ToString();
replySvc.GetQuote(id, (result, text) =>
{
ContentLoaded.Fire<WebContentLoadedEventArgs>(this, new WebContentLoadedEventArgs(RequestType.Quote, text));
App.IsBusy = false;
});
}
private void PostJumpList_CloseAnimationEnded(object sender, EventArgs e)
{
if (_selectedPost != null)
{
this._reloaded = true;
ScrollToPost(_selectedPost);
this._selectedPost = null;
ThreadContentView.Visibility = System.Windows.Visibility.Visible;
PostJumpList.Visibility = System.Windows.Visibility.Collapsed;
}
}
private void ParseHasSeen(SAPost post, HtmlNode postNode)
{
var hasSeenMarker = postNode.Descendants("tr")
.Where(node => node.GetAttributeValue("class", "").Contains(HAS_SEEN_FLAG))
.FirstOrDefault();
var hasNotSeenMarker = postNode.Descendants("img")
.Where(node => node.GetAttributeValue("src", "")
.Equals(HAS_NOT_SEEN_URL)).FirstOrDefault();
bool firstGuess = hasSeenMarker != null;
bool secondGuess = hasNotSeenMarker == null;
post.HasSeen = firstGuess || secondGuess;
}
