protected object Json(Antlr.Runtime.Misc.Func <object> action, string error = null)
{
try
{
return(action());
}
catch (Exception e)
{
LogHelper.Error(error, e);
return(new ServiceResult(ServiceResultCode.Error, string.IsNullOrEmpty(error) ? e.Message : error + ":" + e.Message));
}
}
protected T Get <T>(string cacheId, Antlr.Runtime.Misc.Func <T> getItemcallback) where T : class
{
var item = HttpRuntime.Cache.Get(cacheId) as T;
if (item == null)
{
item = getItemcallback();
HttpContext.Current.Cache.Insert(cacheId, item, null, DateTime.Now.AddMinutes(5), TimeSpan.Zero);
return(item);
}
return(item);
}
public ApplicationOAuthProvider(string publicClientId, Antlr.Runtime.Misc.Func <UserManager <IdentityUser> > userManagerFactory)
{
if (publicClientId == null)
{
throw new ArgumentNullException("publicClientId");
}
if (userManagerFactory == null)
{
throw new ArgumentNullException("userManagerFactory");
}
_publicClientId = publicClientId;
_userManagerFactory = userManagerFactory;
}
protected HttpResponseMessage CreateHttpResponse(HttpRequestMessage request, Antlr.Runtime.Misc.Func <HttpResponseMessage> function)
{
HttpResponseMessage response = null;
try
{
response = function();
}
catch (Exception exception)
{
response = request.CreateResponse(HttpStatusCode.InternalServerError, new { message = exception.Message });
}
return(response);
}
public ApplicationOAuthProvider(string publicClientId, Antlr.Runtime.Misc.Func<UserManager<IdentityUser>> userManagerFactory)
{
if (publicClientId == null)
{
throw new ArgumentNullException("publicClientId");
}
if (userManagerFactory == null)
{
throw new ArgumentNullException("userManagerFactory");
}
_publicClientId = publicClientId;
_userManagerFactory = userManagerFactory;
}
/** Find and replace
* ID*[','] with ID (',' ID)*
* ID+[','] with ID (',' ID)+
* (x {action} y)+[','] with x {action} y (',' x {action} y)+
*
* Parameter must be a token.
* todo: do we want?
*/
public virtual void ExpandParameterizedLoops(GrammarAST root)
{
TreeVisitor v = new TreeVisitor(new GrammarASTAdaptor());
Antlr.Runtime.Misc.Func <object, object> preAction =
t =>
{
if (((GrammarAST)t).Type == 3)
{
return(ExpandParameterizedLoop((GrammarAST)t));
}
return(t);
};
Antlr.Runtime.Misc.Func <object, object> postAction = t => t;
v.Visit(root, new TreeVisitorAction(preAction, postAction));
}
/** Utility visitor that sets grammar ptr in each node */
public static void SetGrammarPtr(Grammar g, GrammarAST tree)
{
if (tree == null)
{
return;
}
// ensure each node has pointer to surrounding grammar
Antlr.Runtime.Misc.Func <object, object> preAction =
t =>
{
((GrammarAST)t).g = g;
return(t);
};
Antlr.Runtime.Misc.Func <object, object> postAction = t => t;
TreeVisitor v = new TreeVisitor(new GrammarASTAdaptor());
v.Visit(tree, new TreeVisitorAction(preAction, postAction));
}
public static LinkedListNode <Tag> FirstNodeReverse(this LinkedListNode <Tag> startNode, Antlr.Runtime.Misc.Func <LinkedListNode <Tag>, bool> condition)
{
while (startNode != null)
{
if (condition(startNode))
{
return(startNode);
}
startNode = startNode.Previous;
}
return(null);
}
public static LinkedListNode <Tag> TranslateWhile(this LinkedListNode <Tag> startNode, TranslateContext context, Antlr.Runtime.Misc.Func <LinkedListNode <Tag>, bool> condition)
{
var n = startNode;
while (n != null && condition(n))
{
n = n.Value.Translate(context, n);
}
return(n);
}
public static string GetOriginalContentWhileCondition(this LinkedListNode <Tag> node, Antlr.Runtime.Misc.Func <LinkedListNode <Tag>, bool> whileCondition)
{
var sb = new StringBuilder();
while (node != null && whileCondition(node))
{
sb.Append(node.Value.Text);
node = node.Next;
}
return(sb.ToString());
}
public static MvcHtmlString PageLinks(this HtmlHelper html, Paginacao paginacao, Antlr.Runtime.Misc.Func <int, string> paginaUrl)
{
var builder = new StringBuilder();
for (int pagina = 0; pagina <= paginacao.TotalPaginas; pagina++)
{
var tagBuilder = new TagBuilder("a");
tagBuilder.MergeAttribute("href", paginaUrl(pagina));
tagBuilder.InnerHtml = pagina.ToString();
if (pagina == paginacao.PaginaAtual)
{
tagBuilder.AddCssClass("selected");
tagBuilder.AddCssClass("btn-primary");
}
tagBuilder.AddCssClass("btn btn-default");
builder.Append(tagBuilder);
}
return(MvcHtmlString.Create(builder.ToString()));
}
public MoviesController(Antlr.Runtime.Misc.Func <Owned <ISession> > sessionFactory)
{
_sessionFactory = sessionFactory;
}
