public static Func <T1, IHtmlContent> Helper <T1>(
this RazorPageBase page,
Func <T1, Func <object, IHtmlContent> > helper
) => p1 => helper(p1)(null);
public static Func <T1, T2, T3, IHtmlContent> Helper <T1, T2, T3>(
this RazorPageBase page,
Func <T1, T2, T3, Func <object, IHtmlContent> > helper
) => (p1, p2, p3) => helper(p1, p2, p3)(null);
public static bool IsAjaxRequest(this RazorPageBase page) => page.ViewContext.HttpContext.Request.IsAjax();
public static T PuckEditorSettings <T>(this RazorPageBase page, string propertyName = "", bool inherit = true, Type modelTypeOverride = null, bool attributeOnly = false)
{
int cacheMinutes = 30;
if (page.ViewContext.ViewData.ModelMetadata != null)
{
var settingsAttribute = page.ViewContext.ViewData.ModelMetadata.GetPropertyAttribute <T>();
if (settingsAttribute != null)
{
return((T)settingsAttribute);
}
}
if (attributeOnly)
{
return(default(T));
}
if (string.IsNullOrEmpty(propertyName))
{
propertyName = page.ViewContext.ViewData.TemplateInfo.HtmlFieldPrefix;
}
using (var scope = PuckCache.ServiceProvider.CreateScope())
{
var repo = scope.ServiceProvider.GetService <I_Puck_Repository>();
var cache = scope.ServiceProvider.GetService <IMemoryCache>();
var modelType = modelTypeOverride == null?
page.ViewBag.Level0Type as Type
:modelTypeOverride;
if (modelType == null)
{
return(default(T));
}
var settingsType = typeof(T);
//var propertyName =ExpressionMetadataProvider.FromStringExpression("", page.ViewData,).PropertyName;
var type = modelType;
var cachePrefix = "editor_settings_";
while (type != typeof(object))
{
var key = string.Concat(settingsType.FullName, ":", type.Name, ":", propertyName);
var cacheKey = cachePrefix + key;
var meta = cache.Get <PuckMeta>(cacheKey);
if (meta == null)
{
if (!cache.Get <bool?>("null_" + cacheKey).HasValue)
{
meta = repo.GetPuckMeta().Where(x => x.Name == DBNames.EditorSettings && x.Key.Equals(key)).FirstOrDefault();
if (meta != null)
{
cache.Set(cacheKey, meta, TimeSpan.FromMinutes(cacheMinutes));
}
else
{
bool?nullValue = true;
cache.Set("null_" + cacheKey, nullValue, TimeSpan.FromMinutes(cacheMinutes));
}
}
if (meta == null)
{
key = string.Concat(settingsType.FullName, ":", type.Name, ":");
cacheKey = cachePrefix + key;
meta = cache.Get <PuckMeta>(cacheKey);
if (meta == null)
{
if (!cache.Get <bool?>("null_" + cacheKey).HasValue)
{
meta = repo.GetPuckMeta().Where(x => x.Name == DBNames.EditorSettings && x.Key.Equals(key)).FirstOrDefault();
if (meta != null)
{
cache.Set(cacheKey, meta, TimeSpan.FromMinutes(cacheMinutes));
}
else
{
bool?nullValue = true;
cache.Set("null_" + cacheKey, nullValue, TimeSpan.FromMinutes(cacheMinutes));
}
}
}
}
}
if (meta != null)
{
var data = JsonConvert.DeserializeObject(meta.Value, settingsType);
return(data == null ? default(T) : (T)data);
}
if (inherit)
{
type = type.BaseType;
}
else
{
type = typeof(object);
}
}
return(default(T));
}
}
/// <summary>
/// Instantiates a new instance of <see cref="RazorPageAdapter"/>.
/// </summary>
/// <param name="page">The <see cref="RazorPageBase"/>.</param>
/// <param name="modelType">The model type.</param>
public RazorPageAdapter(RazorPageBase page, Type modelType)
{
_page = page ?? throw new ArgumentNullException(nameof(page));
_modelType = modelType ?? throw new ArgumentNullException(nameof(modelType));
}
public static HtmlString ActionJs(this RazorPageBase page)
{
return(ActionJs(page.ViewContext));
}
