public static async Task <Post> ReplyWallMessageAsync(WikiaSite site, object scopeInst, WikiPageStub owner,
int parentId, string messageBody, CancellationToken cancellationToken)
{
Debug.Assert(site != null);
using (site.BeginActionScope(scopeInst, owner, parentId))
{
var tokenPurged = false;
BEGIN:
var jresult = await site.InvokeNirvanaAsync(new WikiaQueryRequestMessage(new
{
controller = "WallExternal",
method = "replyToMessage",
format = "json",
token = await site.GetTokenAsync("edit", cancellationToken),
pagenamespace = WikiaNamespaces.Thread,
pagetitle = parentId,
parent = parentId,
body = messageBody,
convertToFormat = "",
}, true), WikiaJsonResonseParser.Default, cancellationToken);
if (!string.Equals((string)jresult["status"], "True", StringComparison.OrdinalIgnoreCase))
{
var errorMessage = (string)jresult["errormsg"];
if (errorMessage != null)
{
if (!tokenPurged)
{
if (errorMessage.IndexOf("There seems to be a problem with your login session", StringComparison.OrdinalIgnoreCase) >= 0)
{
await site.GetTokenAsync("edit", true, cancellationToken);
tokenPurged = true;
goto BEGIN;
}
}
}
errorMessage = "Status code indicates a failure: " + (string)jresult["status"];
throw new OperationFailedException(errorMessage);
}
var text = (string)jresult["message"];
var doc = new HtmlDocument();
doc.LoadHtml(text);
var node = doc.DocumentNode.SelectSingleNode("li");
if (node == null)
{
throw new UnexpectedDataException("Cannot locate the comment text node in the Wikia API response.");
}
return(Post.FromHtmlNode(site, owner, node));
}
}
public static async Task <Post> PostCommentAsync(WikiaSite site, object scopeInst, WikiPageStub owner, int?parentId, string content, CancellationToken cancellationToken)
{
Debug.Assert(site != null);
Debug.Assert(owner.HasTitle);
using (site.BeginActionScope(scopeInst, owner, parentId))
{
var jresult = await site.InvokeWikiaAjaxAsync(new WikiaQueryRequestMessage(new
{
article = owner.Id,
rs = "ArticleCommentsAjax",
method = "axPost",
token = await site.GetTokenAsync("edit", cancellationToken),
convertToFormat = "",
parentId = parentId,
wpArticleComment = content,
}, true), WikiaJsonResponseParser.Default, cancellationToken);
if (((int?)jresult["error"] ?? 0) != 0)
{
throw new OperationFailedException((string)jresult["msg"]);
}
var text = (string)jresult["text"];
var doc = new HtmlDocument();
doc.LoadHtml(text);
var node = doc.DocumentNode.SelectSingleNode("li");
if (node == null)
{
throw new UnexpectedDataException("Cannot locate the text node in the Wikia API response.");
}
return(Post.FromHtmlNode(site, owner, node));
}
}
public static async Task <Post> PostWallMessageAsync(WikiaSite site, object scopeInst, WikiPageStub owner,
string messageTitle, string messageBody, IEnumerable <string> relatedPages, CancellationToken cancellationToken)
{
Debug.Assert(site != null);
Debug.Assert(owner.HasTitle);
using (site.BeginActionScope(scopeInst, owner))
{
var tokenPurged = false;
var pageTitle = owner.Title;
var pageNamespaceId = owner.NamespaceId;
if (pageTitle.StartsWith("Message Wall:", StringComparison.OrdinalIgnoreCase))
{
pageTitle = pageTitle.Substring(13);
if (!owner.HasNamespaceId)
{
pageNamespaceId = WikiaNamespaces.MessageWall;
}
}
else if (pageTitle.StartsWith("Board:", StringComparison.OrdinalIgnoreCase))
{
pageTitle = pageTitle.Substring(6);
if (!owner.HasNamespaceId)
{
pageNamespaceId = WikiaNamespaces.Thread;
}
}
else
{
var link = WikiLink.Parse(site, owner.Title);
pageTitle = link.Title;
pageNamespaceId = link.Namespace.Id;
}
var queryParams = new OrderedKeyValuePairs <string, object>
{
{ "token", null },
{ "controller", "WallExternal" },
{ "method", "postNewMessage" },
{ "format", "json" },
{ "pagenamespace", pageNamespaceId },
{ "pagetitle", pageTitle },
{ "messagetitle", messageTitle },
{ "body", messageBody },
{ "notifyeveryone", 0 },
{ "convertToFormat", "" },
};
if (relatedPages != null)
{
foreach (var title in relatedPages)
{
queryParams.Add("relatedTopics[]", title);
}
}
BEGIN:
queryParams["token"] = await site.GetTokenAsync("edit", cancellationToken);
var jresult = await site.InvokeNirvanaAsync(new WikiaQueryRequestMessage(queryParams, true), WikiaJsonResonseParser.Default, cancellationToken);
if (!string.Equals((string)jresult["status"], "True", StringComparison.OrdinalIgnoreCase))
{
var errorMessage = (string)jresult["errormsg"];
if (errorMessage != null)
{
if (!tokenPurged)
{
if (errorMessage.IndexOf("There seems to be a problem with your login session", StringComparison.OrdinalIgnoreCase) >= 0)
{
await site.GetTokenAsync("edit", true, cancellationToken);
tokenPurged = true;
goto BEGIN;
}
}
}
errorMessage = "Status code indicates a failure: " + (string)jresult["status"];
throw new OperationFailedException(errorMessage);
}
var text = (string)jresult["message"];
var doc = new HtmlDocument();
doc.LoadHtml(text);
var node = doc.DocumentNode.SelectSingleNode("li");
if (node == null)
{
throw new UnexpectedDataException("Cannot locate the comment text node in the Wikia API response.");
}
return(Post.FromHtmlNode(site, owner, node));
}
}
