public async Task <bool> RemoveFavourite(FbFavourite favouriteItem)
{
var postData = new List <KeyValuePair <string, string> >
{
new KeyValuePair <string, string>("s", ""),
new KeyValuePair <string, string>("do", favouriteItem.Type == FbItemType.Forum ? "dostuff-forum" : "dostuff"),
new KeyValuePair <string, string>("folderid", "0"),
new KeyValuePair <string, string>(favouriteItem.FbId, "yes"),
new KeyValuePair <string, string>("what", "delete"),
new KeyValuePair <string, string>("stoken", "")
};
var postContent = new FlashbackStringUrlContent(postData);
var response = await _httpClient.PostAsync("https://www.flashback.org/subscription.php", postContent);
return(response.IsSuccessStatusCode);
}
private async void ExecuteDeleteItemCommand(FbFavourite item)
{
try
{
Error = null;
var result = await _threadsService.RemoveFavourite(item);
if (result)
{
this.Favourites.Remove(item);
Messenger.Default.Send <string>(item.Name + " är borttagen från favoriterna!", FlashbackConstants.MessengerShowInformation);
}
}
catch (Exception e)
{
Error = e.ToString();
}
}
private bool CanExecuteDeleteItemCommand(FbFavourite item)
{
return(true);
}
private async Task <List <FbFavourite> > ParseFavourites(string result)
{
var parser = new HtmlParser();
var resultFavourites = new List <FbFavourite>();
var favourites = await parser.ParseAsync(result);
// börjar först med favoriter som är a typen forum
var favouritesForumCheck = favourites.QuerySelectorAll("table.forumslist tr.tr_subforum");
if (favouritesForumCheck != null)
{
foreach (var forum in favouritesForumCheck)
{
FbFavourite item = new FbFavourite()
{
Type = FbItemType.Forum
};
var titleCheck = forum.QuerySelector("td:nth-child(2) div a:nth-child(1)");
if (titleCheck != null)
{
item.Name = WebUtility.HtmlDecode(titleCheck.TextContent).FixaRadbrytningar();
item.Id = titleCheck.Attributes["href"].Value.Replace("/", "").Replace("n", "");
if (titleCheck.Parent != null && titleCheck.Parent.NodeName == "STRONG")
{
item.IsUnread = true;
}
}
else
{
continue;
}
var senasteCheck = forum.QuerySelector("td:nth-child(1) div:nth-child(2) div a");
if (senasteCheck != null)
{
item.LastPost = WebUtility.HtmlDecode(senasteCheck.TextContent.FixaRadbrytningar().Replace("av", " av").Trim());
}
var idCheck = forum.QuerySelector("td:nth-child(3) input");
if (idCheck != null)
{
item.FbId = idCheck.Attributes[1].Value;
}
resultFavourites.Add(item);
}
}
// därefter tar vi vanliga favoriter
Regex regex = new Regex(@"Svar: ([\d]+)");
var favouritesThreadsCheck = favourites.QuerySelectorAll("table#threadslist tr");
if (favouritesThreadsCheck != null)
{
foreach (var thread in favouritesThreadsCheck)
{
var item = new FbFavourite()
{
Type = FbItemType.Thread, ShowPostCount = true, ShowForumColor = false
};
var titleCheck = thread.QuerySelector("td:nth-child(2) div a");
if (titleCheck != null)
{
item.Name = WebUtility.HtmlDecode(titleCheck.TextContent).FixaRadbrytningar();
item.Id = titleCheck.Attributes["href"].Value.Replace("/", "");
if (titleCheck.Parent != null && titleCheck.Parent.NodeName == "STRONG")
{
item.IsUnread = true;
}
}
else
{
continue;
}
var usernameCheck = thread.QuerySelector("td:nth-child(3) div:nth-child(2) a:nth-child(1)");
string username = "";
if (usernameCheck != null)
{
username = WebUtility.HtmlDecode(usernameCheck.TextContent.FixaRadbrytningar());
}
var lastPostCheck = thread.QuerySelector("td:nth-child(3) div");
if (lastPostCheck != null)
{
item.LastPost = WebUtility.HtmlDecode(lastPostCheck.TextContent.FixaRadbrytningar().Replace("av", " av").Trim()) + " av " + username;
}
var countCheck = thread.QuerySelector("td:nth-child(3)");
if (countCheck != null)
{
foreach (Match match in regex.Matches(countCheck.Attributes[1].Value.Replace(" ", "").FixaRadbrytningar()))
{
item.PostCount = int.Parse(match.Groups[1].Value);
}
}
var favourteIdCheck = thread.QuerySelector("td:nth-child(4) input");
if (favourteIdCheck != null)
{
item.FbId = favourteIdCheck.Attributes[1].Value;
}
resultFavourites.Add(item);
}
}
return(resultFavourites);
}
