public async Task <ForumThreadEntity> GetThread(string url)
{
var forumThread = new ForumThreadEntity();
WebManager.Result result = await _webManager.GetData(url);
HtmlDocument doc = result.Document;
try
{
forumThread.ParseFromThread(doc);
}
catch (Exception)
{
return(null);
}
var query = Extensions.ParseQueryString(url);
if (!query.ContainsKey("postid"))
{
return(forumThread);
}
// If we are going to a post, it won't use #pti but instead uses the post id.
forumThread.ScrollToPost = Convert.ToInt32(query["postid"]);
forumThread.ScrollToPostString = "#post" + query["postid"];
return(forumThread);
}
public async Task <IEnumerable <PostIconEntity> > GetPostIconList(ForumEntity forum)
{
string url = string.Format(Constants.NEW_THREAD, forum.ForumId);
WebManager.Result result = await _webManager.GetData(url);
HtmlDocument doc = result.Document;
HtmlNode[] pageNodes = doc.DocumentNode.Descendants("div").Where(node => node.GetAttributeValue("class", string.Empty).Equals("posticon")).ToArray();
var postIconEntityList = new List <PostIconEntity>();
foreach (var pageNode in pageNodes)
{
var postIconEntity = new PostIconEntity();
postIconEntity.Parse(pageNode);
postIconEntityList.Add(postIconEntity);
}
return(postIconEntityList);
}
public async Task <HtmlDocument> GetThread(ForumThreadEntity forumThread, string url)
{
WebManager.Result result = await _webManager.GetData(url);
HtmlDocument doc = result.Document;
try
{
forumThread.ParseFromThread(doc);
}
catch (Exception)
{
return(null);
}
string responseUri = result.AbsoluteUri;
string[] test = responseUri.Split('#');
if (test.Length > 1 && test[1].Contains("pti"))
{
forumThread.ScrollToPost = Int32.Parse(Regex.Match(responseUri.Split('#')[1], @"\d+").Value) - 1;
forumThread.ScrollToPostString = string.Concat("#", responseUri.Split('#')[1]);
}
var query = Extensions.ParseQueryString(url);
if (query.ContainsKey("pagenumber"))
{
forumThread.CurrentPage = Convert.ToInt32(query["pagenumber"]);
}
if (!query.ContainsKey("postid"))
{
return(doc);
}
// If we are going to a post, it won't use #pti but instead uses the post id.
forumThread.ScrollToPost = Convert.ToInt32(query["postid"]);
forumThread.ScrollToPostString = "#postId" + query["postid"];
return(doc);
}
public async Task <string> GetQuoteString(long postId)
{
string url = string.Format(Constants.QUOTE_BASE, postId);
WebManager.Result result = await _webManager.GetData(url);
HtmlDocument doc = result.Document;
HtmlNode[] textAreaNodes = doc.DocumentNode.Descendants("textarea").ToArray();
HtmlNode textNode =
textAreaNodes.FirstOrDefault(node => node.GetAttributeValue("name", "").Equals("message"));
try
{
// TODO: Figure out why in the hell we have to decode the HTML twice for Unicode to render properly.
return(WebUtility.HtmlDecode(WebUtility.HtmlDecode(textNode.InnerText)));
}
catch (Exception)
{
throw new InvalidOperationException("Could not parse newReply form data.");
}
}
public async Task <IEnumerable <PostIconCategoryEntity> > GetPmPostIcons()
{
string url = Constants.NEW_PRIVATE_MESSAGE;
WebManager.Result result = await _webManager.GetData(url);
HtmlDocument doc = result.Document;
HtmlNode[] pageNodes = doc.DocumentNode.Descendants("div").Where(node => node.GetAttributeValue("class", string.Empty).Equals("posticon")).ToArray();
var postIconEntityList = new List <PostIconEntity>();
foreach (var pageNode in pageNodes)
{
var postIconEntity = new PostIconEntity();
postIconEntity.Parse(pageNode);
postIconEntityList.Add(postIconEntity);
}
var postIconCategoryEntity = new PostIconCategoryEntity("Post Icon", postIconEntityList);
var postIconCategoryList = new List <PostIconCategoryEntity> {
postIconCategoryEntity
};
return(postIconCategoryList);
}
public async Task <NewThreadEntity> GetThreadCookies(long forumId)
{
try
{
string url = string.Format(Constants.NEW_THREAD, forumId);
WebManager.Result result = await _webManager.GetData(url);
HtmlDocument doc = result.Document;
HtmlNode[] formNodes = doc.DocumentNode.Descendants("input").ToArray();
HtmlNode formKeyNode =
formNodes.FirstOrDefault(node => node.GetAttributeValue("name", "").Equals("formkey"));
HtmlNode formCookieNode =
formNodes.FirstOrDefault(node => node.GetAttributeValue("name", "").Equals("form_cookie"));
var newForumEntity = new NewThreadEntity();
try
{
string formKey = formKeyNode.GetAttributeValue("value", "");
string formCookie = formCookieNode.GetAttributeValue("value", "");
newForumEntity.FormKey = formKey;
newForumEntity.FormCookie = formCookie;
return(newForumEntity);
}
catch (Exception)
{
throw new InvalidOperationException("Could not parse new thread form data.");
}
}
catch (Exception)
{
return(null);
}
}
public async Task <ForumReplyEntity> GetReplyCookies(ForumThreadEntity forumThread)
{
try
{
string url = string.Format(Constants.REPLY_BASE, forumThread.ThreadId);
WebManager.Result result = await _webManager.GetData(url);
HtmlDocument doc = result.Document;
HtmlNode[] formNodes = doc.DocumentNode.Descendants("input").ToArray();
HtmlNode formKeyNode =
formNodes.FirstOrDefault(node => node.GetAttributeValue("name", "").Equals("formkey"));
HtmlNode formCookieNode =
formNodes.FirstOrDefault(node => node.GetAttributeValue("name", "").Equals("form_cookie"));
HtmlNode bookmarkNode =
formNodes.FirstOrDefault(node => node.GetAttributeValue("name", "").Equals("bookmark"));
HtmlNode[] textAreaNodes = doc.DocumentNode.Descendants("textarea").ToArray();
HtmlNode textNode =
textAreaNodes.FirstOrDefault(node => node.GetAttributeValue("name", "").Equals("message"));
HtmlNode threadIdNode =
formNodes.FirstOrDefault(node => node.GetAttributeValue("name", "").Equals("threadid"));
var threadManager = new ThreadManager();
var forumThreadPosts = new ObservableCollection <ForumPostEntity>();
HtmlNode threadNode =
doc.DocumentNode.Descendants("div")
.FirstOrDefault(node => node.GetAttributeValue("id", string.Empty).Contains("thread"));
foreach (
HtmlNode postNode in
threadNode.Descendants("table")
.Where(node => node.GetAttributeValue("class", string.Empty).Contains("post")))
{
var post = new ForumPostEntity();
post.Parse(postNode);
forumThreadPosts.Add(post);
}
forumThread.ForumPosts = forumThreadPosts;
string htmlThread = await HtmlFormater.FormatThreadHtml(forumThread);
var forumReplyEntity = new ForumReplyEntity();
try
{
string formKey = formKeyNode.GetAttributeValue("value", "");
string formCookie = formCookieNode.GetAttributeValue("value", "");
string quote = WebUtility.HtmlDecode(textNode.InnerText);
string threadId = threadIdNode.GetAttributeValue("value", "");
forumReplyEntity.MapThreadInformation(formKey, formCookie, quote, threadId);
forumReplyEntity.PreviousPostsRaw = htmlThread;
return(forumReplyEntity);
}
catch (Exception)
{
throw new InvalidOperationException("Could not parse newReply form data.");
}
}
catch (Exception)
{
return(null);
}
}
public async Task <ForumReplyEntity> GetReplyCookiesForEdit(long postId)
{
try
{
string url = string.Format(Constants.EDIT_BASE, postId);
WebManager.Result result = await _webManager.GetData(url);
HtmlDocument doc = result.Document;
HtmlNode[] formNodes = doc.DocumentNode.Descendants("input").ToArray();
HtmlNode bookmarkNode =
formNodes.FirstOrDefault(node => node.GetAttributeValue("name", "").Equals("bookmark"));
HtmlNode[] textAreaNodes = doc.DocumentNode.Descendants("textarea").ToArray();
HtmlNode textNode =
textAreaNodes.FirstOrDefault(node => node.GetAttributeValue("name", "").Equals("message"));
var threadManager = new ThreadManager();
//Get previous posts from quote page.
string url2 = string.Format(Constants.QUOTE_BASE, postId);
WebManager.Result result2 = await _webManager.GetData(url2);
HtmlDocument doc2 = result2.Document;
var forumThreadPosts = new ObservableCollection <ForumPostEntity>();
HtmlNode threadNode =
doc2.DocumentNode.Descendants("div")
.FirstOrDefault(node => node.GetAttributeValue("id", string.Empty).Contains("thread"));
foreach (
HtmlNode postNode in
threadNode.Descendants("table")
.Where(node => node.GetAttributeValue("class", string.Empty).Contains("post")))
{
var post = new ForumPostEntity();
post.Parse(postNode);
forumThreadPosts.Add(post);
}
ForumThreadEntity threadEntity = new ForumThreadEntity()
{
ForumPosts = forumThreadPosts
};
string htmlThread = await HtmlFormater.FormatThreadHtml(threadEntity);
var forumReplyEntity = new ForumReplyEntity();
try
{
string quote = WebUtility.HtmlDecode(textNode.InnerText);
forumReplyEntity.PreviousPostsRaw = htmlThread;
string bookmark = bookmarkNode.OuterHtml.Contains("checked") ? "yes" : "no";
forumReplyEntity.MapEditPostInformation(quote, postId, bookmark);
return(forumReplyEntity);
}
catch (Exception)
{
throw new InvalidOperationException("Could not parse newReply form data.");
}
}
catch (Exception)
{
return(null);
}
}
