private bool ToggleBookmark(ThreadMetadata thread, BookmarkAction action, int timeout = CoreConstants.DEFAULT_TIMEOUT_IN_MILLISECONDS)
{
//Logger.AddEntry(string.Format("ToggleBookmarkAsync - ThreadID: {0}, Action: {1}", thread.ID, action));
string url = String.Format("{0}/{1}", CoreConstants.BASE_URL, CoreConstants.BOOKMARK_THREAD_URI);
//Logger.AddEntry(string.Format("ToggleBookmarkAsync - Bookmark url: {0}", url));
// create request and request data
var request = InitializePostRequest(url);
var signal = new AutoResetEvent(false);
var result = request.BeginGetRequestStream(callback =>
ProcessToggleBookmarkAsyncGetRequest(callback, signal, action, thread),
request);
// wait for processing
signal.WaitOne();
// begin the response process
request = result.AsyncState as HttpWebRequest;
result = request.BeginGetResponse(callback => { signal.Set(); }, request);
signal.WaitOne(timeout);
// process response and return success status
bool success = ProcessToggleBookmarkAsyncGetResponse(result);
return success;
}
public static bool ClearMarkedPosts(ThreadMetadata thread, int timeout = CoreConstants.DEFAULT_TIMEOUT_IN_MILLISECONDS)
{
// create request
HttpWebRequest request = AwfulWebRequest.CreateFormDataPostRequest(
"http://forums.somethingawful.com/showthread.php",
"application/x-www-form-urlencoded");
// begin request stream creation and wait...
var signal = new AutoResetEvent(false);
var result = request.BeginGetRequestStream(callback =>
SendClearMarkedPostRequest(callback, signal, thread),
request);
signal.WaitOne();
// begin response stream and wait...
request = result.AsyncState as HttpWebRequest;
result = request.BeginGetResponse(callback => { signal.Set(); }, request);
signal.WaitOne(timeout);
if (!result.IsCompleted)
throw new TimeoutException();
// process the response and return status
bool success = ProcessClearMarkedPostResponse(result);
return success;
}
public MessagePostModel(ThreadMetadata thread) : base()
{
this.thread = thread;
this.submit = SubmitPostAsync;
this.Title = "New Reply";
this.Subtitle = thread.Title;
}
private string FormatSubtext2(ThreadMetadata metadata)
{
//ShowPostCount = !metadata.IsNew;
ShowPostCount = true;
if (metadata.IsNew)
{
return(string.Format("{0} {1}",
PageCount,
PageCount == 1 ?
"page" :
"pages"));
}
else if (metadata.NewPostCount == ThreadMetadata.NO_UNREAD_POSTS_POSTCOUNT)
{
return("no new posts");
}
else if (metadata.NewPostCount == 1)
{
return("1 new post");
}
else
{
return(string.Format("{0} new posts", metadata.NewPostCount));
}
}
private SAThreadViewEventArgs CreateViewmodel(Uri parameter)
{
// try and parse a thread page from the html
ThreadPageMetadata page = MetadataExtensions.ThreadPageFromUri(parameter);
// since we have a page, create thread metadata from it
ThreadMetadata thread = new ThreadMetadata()
{
ThreadID = page.ThreadID,
Title = page.ThreadTitle,
PageCount = page.LastPage
};
// create binding wrappers
Data.ThreadDataSource threadSource = new Data.ThreadDataSource(thread);
Data.ThreadPageDataObject pageSource = new Data.ThreadPageDataObject(page);
// create viewmodel
ViewModels.ThreadViewModel viewmodel = new ViewModels.ThreadViewModel();
int pageIndex = pageSource.PageNumber - 1;
viewmodel.UpdateModel(threadSource);
viewmodel.Pages[pageIndex] = pageSource;
// set the current page to page source
viewmodel.SelectedItem = viewmodel.Pages[pageIndex];
viewmodel.SelectedIndex = pageIndex;
return(new SAThreadViewEventArgs(viewmodel));
}
protected override object DoWork(LoadPageCommandArgs value)
{
// load the page
ThreadPageMetadata page = value.LoadPage(value.State);
if (page == null)
{
throw new Exception("There was an error loading the requested page.");
}
else
{
this._pageCache.AddPage(page);
}
UpdateStatus("Rendering...");
ThreadPageDataObject dataObject = new ThreadPageDataObject(page);
this._currentThread = MetadataExtensions.FromPageMetadata(page);
this._ratingCommand.ThreadId = page.ThreadID;
this._rating = 0;
this._currentThreadPage = dataObject;
if (TotalPages != page.LastPage)
{
this._items = new ThreadPageSlideViewList(page.LastPage);
SynchronizeSlideView = true;
}
return(dataObject);
}
private void FormatRatingView(ThreadMetadata metadata)
{
this.Rating = metadata.Rating;
this.ShowRating = this.Rating != 0;
switch (this.Rating)
{
// unrated case
case 0:
this.ShowRating = false;
break;
case 1:
this.RatingColor = App.THREAD_RATING_COLOR_1;
break;
case 2:
this.RatingColor = App.THREAD_RATING_COLOR_2;
break;
case 3:
this.RatingColor = App.THREAD_RATING_COLOR_3;
break;
case 4:
this.RatingColor = App.THREAD_RATING_COLOR_4;
break;
case 5:
this.RatingColor = App.THREAD_RATING_COLOR_5;
break;
}
}
public ThreadDataSource(ThreadMetadata data)
: base()
{
if (data != null)
{
SetMetadata(data);
}
}
public void LoadLastPost(ThreadMetadata thread)
{
LoadPageCommandArgs args = new LoadPageCommandArgs();
args.LoadPage = LoadLastPostDelegate;
args.State = thread;
Execute(args);
}
public void CreateNew(string threadId)
{
ThreadMetadata thread = new ThreadMetadata()
{
ThreadID = threadId
};
this.Request = thread.CreateReplyRequest();
}
protected override object DoWork(int parameter)
{
var thread = new ThreadMetadata()
{
ThreadID = ThreadId
};
return(thread.Rate(parameter));
}
public void LoadPageNumber(ThreadMetadata thread, int pageNumber)
{
this.CurrentThread = thread;
LoadPageCommandArgs args = new LoadPageCommandArgs();
args.LoadPage = LoadPageNumberDelegate;
args.State = pageNumber;
Execute(args);
}
public MessagePostModel(IThreadForm form, ThreadMetadata thread) : base()
{
this.thread = thread;
this.form = form;
this.isEdit = true;
this.message = form.Message;
this.submit = SubmitFormAsync;
this.Title = "Edit Post";
this.Subtitle = thread.Title;
}
private bool ToggleBookmarksWork(bool isBookmarked, ThreadMetadata thread)
{
if (!isBookmarked)
{
return(Data.MainDataSource.Instance.CurrentUser.Metadata.AddToUserBookmarks(thread));
}
else
{
return(Data.MainDataSource.Instance.CurrentUser.Metadata.RemoveFromUserBookmarks(thread));
}
}
public static ThreadDataSource FromThreadId(string threadId)
{
ThreadMetadata data = new ThreadMetadata()
{
ThreadID = threadId
};
ThreadDataSource thread = new ThreadDataSource();
thread._data = data;
thread.ThreadID = data.ThreadID;
return(thread);
}
public ThreadPageMetadata GetPage(ThreadMetadata thread, int pageNumber)
{
ThreadPageMetadata page = null;
string threadId = thread.ThreadID;
if (this.ContainsKey(threadId) && this[threadId].ContainsKey(pageNumber))
{
page = this[threadId][pageNumber];
}
return(page);
}
public void SetMetadata(ThreadMetadata data)
{
this._data = data;
this.Title = data.Title;
this.IsSticky = data.IsSticky;
this.ThreadID = data.ThreadID;
this.PageCount = data.PageCount;
this.Subtitle = FormatSubtext1(data);
this.Description = FormatSubtext2(data);
FormatRatingView(data);
FormatImage(data.IconUri);
}
public static ThreadMetadata ParseThread(HtmlNode node)
{
ThreadMetadata thread = new ThreadMetadata()
.ParseThreadID(node)
.ParseThreadSeen(node)
.ParseThreadTitleAndUrl(node)
.ParseThreadAuthor(node)
.ParseReplies(node)
.ParseRating(node)
.ParseSticky(node)
.ParseColorCategory(node)
.ParseIconUri(node);
thread.LastUpdated = DateTime.Now;
return thread;
}
private void ProcessToggleBookmarkAsyncGetRequest(IAsyncResult asyncResult, AutoResetEvent signal,
BookmarkAction action, ThreadMetadata data)
{
//Logger.AddEntry("ToggleBookmarkAsync - Initializingweb request...");
HttpWebRequest request = asyncResult.AsyncState as HttpWebRequest;
StreamWriter writer = new StreamWriter(request.EndGetRequestStream(asyncResult));
var postData = String.Format("{0}&{1}={2}",
action == BookmarkAction.Add ? CoreConstants.BOOKMARK_ADD : CoreConstants.BOOKMARK_REMOVE,
CoreConstants.THREAD_ID,
data.ThreadID);
//Logger.AddEntry(string.Format("ToggleBookmarkAsync - PostData: {0}", postData));
writer.Write(postData);
writer.Close();
signal.Set();
}
public void UpdateModel(ThreadViewPageState state)
{
var thread = Data.MainDataSource.Instance.FindThreadByID(state.ThreadID);
if (thread == null)
{
ThreadMetadata metadata = new ThreadMetadata();
metadata.ThreadID = state.ThreadID;
metadata.Title = state.Title;
metadata.PageCount = state.PageCount;
thread = new Data.ThreadDataSource(metadata);
}
this.Thread = thread;
int index = state.PageNumber - 1;
var page = this.Pages[index];
page.Html = state.Html;
page.Posts = state.Posts;
this.IsReady = true;
}
public static bool RemoveBookmark(ThreadMetadata data)
{
return ThreadBookmarkTask.Bookmark(data, BookmarkAction.Remove);
}
public static bool Rate(ThreadMetadata data, int rating)
{
var url = string.Format("http://forums.somethingawful.com/threadrate.php?vote={0}&threadid={1}",
rating, data.ThreadID);
return RunURLTask(url);
}
internal ThreadReplyRequest(ThreadMetadata thread)
{
this.Thread = thread;
}
public static bool Bookmark(ThreadMetadata thread, BookmarkAction action)
{
return instance.ToggleBookmark(thread, action);
}
public static Uri Reply(ThreadMetadata data, string message)
{
return ThreadReplyTask.Reply(data, message);
}
private string FormatSubtext1(ThreadMetadata metadata)
{
return(string.Format("by {0}", metadata.Author));
}
public static bool AddBookmark(ThreadMetadata data)
{
return ThreadBookmarkTask.Bookmark(data, BookmarkAction.Add);
}
private void LoadFromQuery()
{
var query = NavigationContext.QueryString;
if (query.ContainsKey("link"))
{
string value = query["link"];
try
{
this.threadSlideView.ControlViewModel.LoadPageFromUri(new Uri(value));
}
catch (Exception ex)
{
AwfulDebugger.AddLog(this, AwfulDebugger.Level.Critical, ex);
NavigationService.GoBack();
}
}
else if (query.ContainsKey("id") && query.ContainsKey("nav"))
{
string ThreadID = query["id"];
ThreadMetadata thread = new ThreadMetadata() { ThreadID = ThreadID };
switch (query["nav"])
{
case "unread":
this.threadSlideView.ControlViewModel.LoadFirstUnreadPost(thread);
break;
case "last":
this.threadSlideView.ControlViewModel.LoadLastPost(thread);
break;
case "page":
int pageNumber = -1;
int.TryParse(query["pagenumber"], out pageNumber);
this.threadSlideView.ControlViewModel.LoadPageNumber(thread, pageNumber);
break;
}
}
}
private static void SendClearMarkedPostRequest(IAsyncResult result, AutoResetEvent signal, ThreadMetadata data)
{
HttpWebRequest request = result.AsyncState as HttpWebRequest;
using (StreamWriter writer = new StreamWriter(request.EndGetRequestStream(result)))
{
string postData = string.Format("json=1&action=resetseen&threadid={0}", data.ThreadID);
writer.Write(postData);
writer.Close();
}
signal.Set();
}
public static Uri Reply(ThreadMetadata thread, string text)
{
return instance.ReplyToThread(thread, text);
}
private Uri ReplyToThread(ThreadMetadata thread, string text)
{
var threadID = thread.ThreadID;
ThreadReplyData? data = GetReplyData(threadID, text);
if (data.HasValue)
{
AwfulDebugger.AddLog(this, AwfulDebugger.Level.Debug,"ThreadReplyService");
AwfulDebugger.AddLog(this, AwfulDebugger.Level.Debug, "Begin Reply data...");
AwfulDebugger.AddLog(this, AwfulDebugger.Level.Debug, "ThreadID: " + data.Value.THREADID);
AwfulDebugger.AddLog(this, AwfulDebugger.Level.Debug, "Begin Text...");
AwfulDebugger.AddLog(this, AwfulDebugger.Level.Debug, data.Value.TEXT);
AwfulDebugger.AddLog(this, AwfulDebugger.Level.Debug, "...End Text.");
AwfulDebugger.AddLog(this, AwfulDebugger.Level.Debug, "Form key: " + data.Value.FORMKEY);
AwfulDebugger.AddLog(this, AwfulDebugger.Level.Debug, "Form cookie: " + data.Value.FORMCOOKIE);
AwfulDebugger.AddLog(this, AwfulDebugger.Level.Debug, "...End reply data.");
return InitiateReply(data.Value);
}
else
{
AwfulDebugger.AddLog(this, AwfulDebugger.Level.Critical, "ThreadReplyService - ReplyAsync failed on null ThreadReplyData.");
return null;
}
}
public void CreateNew(string threadId)
{
ThreadMetadata thread = new ThreadMetadata() { ThreadID = threadId };
this.Request = thread.CreateReplyRequest();
}
