public static ForumPageMetadata Page(this ForumMetadata forum, int pageNumber)
{
ForumPageMetadata page = null;
if (forum is UserBookmarksMetadata)
{
page = AwfulContentRequest.Forums.LoadUserBookmarks();
}
else
{
page = AwfulContentRequest.Forums.LoadForumPage(forum.ForumID, pageNumber);
}
return(page);
}
// TODO: Remember to sort thread data by new posts
private static IList <ThreadMetadata> GenerateThreadData(ForumPageMetadata page, IEnumerable <HtmlNode> threadsInfo)
{
//Logger.AddEntry("AwfulForumPage - Generating thread data...");
List <ThreadMetadata> data = new List <ThreadMetadata>();
foreach (var node in threadsInfo)
{
var thread = ThreadParser.ParseThread(node);
data.Add(thread);
}
return(data);
}
private static void HandleMaxPages(ForumPageMetadata page, HtmlNode node)
{
var maxPagesNode = node.Descendants("div")
.Where(n => n.GetAttributeValue("class", "").Equals("pages"))
.FirstOrDefault();
if (maxPagesNode == null)
{
//Logger.AddEntry("AwfulForumPage - Could not parse maxPagesNode.");
page.PageCount = 1;
}
else
{
page.PageCount = ExtractMaxForumPages(maxPagesNode);
//Logger.AddEntry(string.Format("AwfulForumPage - maxPagesNode parsed. Value: {0}", page.Parent.TotalPages));
}
}
public static ForumPageMetadata ParseForumPage(HtmlDocument doc)
{
var top = doc.DocumentNode;
var page = new ForumPageMetadata();
int pageNumber = -1;
// first, let's find the forum id
var formNode = top.Descendants("form")
.Where(node => node.GetAttributeValue("id", "").Equals("ac_timemachine"))
.FirstOrDefault();
if (formNode != null)
{
string idString = formNode.GetAttributeValue("action", "");
// strip undesiriable stuff off
idString = idString.Replace("/forumdisplay.php?", "");
idString = idString.Split('=').Last();
page.ForumID = idString;
}
// then, let's find the page number
var pageNumberNode = top.Descendants("span")
.Where(node => node.GetAttributeValue("class", "").Equals("curpage"))
.FirstOrDefault();
if (pageNumberNode != null)
{
var pageNumberText = pageNumberNode.InnerText;
if (!int.TryParse(pageNumberText, out pageNumber))
{
pageNumber = -1;
}
}
page.PageNumber = pageNumber;
HandleMaxPages(page, top);
HandleThreads(page, top);
return(page);
}
public static ForumPageMetadata Refresh(this ForumPageMetadata page)
{
return(AwfulContentRequest.Forums.LoadForumPage(page.ForumID, page.PageNumber));
}