public async Task <IHtmlContent> InvokeAsync(string viewName, object model, ViewDataDictionary viewData)
{
// We always need a view name to invoke
if (string.IsNullOrEmpty(viewName))
{
throw new ArgumentNullException(nameof(viewName));
}
var builder = new HtmlContentBuilder();
var result = FindView(viewName);
if (!result.Success)
{
throw new Exception($"A view with the name \"{viewName}\" could not be found!");
}
var viewBuffer = new ViewBuffer(_viewBufferScope, result.ViewName, ViewBuffer.PartialViewPageSize);
using (var writer = new ViewBufferTextWriter(viewBuffer, Encoding.UTF8))
{
await RenderPartialViewAsync(writer, model, viewData, result.View);
}
return(builder.SetHtmlContent(viewBuffer));
}
public async Task <IHtmlContent> InvokeAsync(Abstractions.IView view)
{
// We always need a view name to invoke
if (string.IsNullOrEmpty(view.ViewName))
{
throw new ArgumentNullException(nameof(view.ViewName));
}
var result = FindView(view.ViewName);
if (!result.Success)
{
throw new Exception($"A view with the name \"{view.ViewName}\" could not be found!");
}
// Log the invocation
if (_logger.IsEnabled(LogLevel.Information))
{
_logger.LogInformation($"Attempting to invoke partial view \"{view.ViewName}\".");
}
var builder = new HtmlContentBuilder();
using (var writer = new StringWriter())
{
// Render view
await RenderPartialViewAsync(writer, view.Model, ViewContext.ViewData, result.View);
// Write results
builder.WriteTo(writer, HtmlEncoder.Default);
// Return builder
return(builder.SetHtmlContent(writer.ToString()));
}
}
public static IHtmlContent UseScrollToTop(this RazorPage page)
{
var content = new HtmlContentBuilder();
content.SetHtmlContent("<a class='aiur-scroll-to-top rounded' href='#page-top'><i class='fa fa-angle-up'></i></a>");
return(content);
}
public async Task <IHtmlContent> InvokeAsync(string viewName, object model, ViewDataDictionary viewData)
{
// We always need a view name to invoke
if (string.IsNullOrEmpty(viewName))
{
throw new ArgumentNullException(nameof(viewName));
}
var builder = new HtmlContentBuilder();
var result = FindView(viewName);
if (!result.Success)
{
throw new Exception($"A view with the name \"{viewName}\" could not be found!");
}
using (var writer = new StringWriter())
{
// Render view
await RenderPartialViewAsync(writer, model, viewData, result.View);
// Write results
builder.WriteTo(writer, HtmlEncoder.Default);
// Return builder
return(builder.SetHtmlContent(writer.ToString()));
}
}
private IHtmlContent NeighborButton(int page)
{
var builder = new HtmlContentBuilder();
builder.SetHtmlContent($"<a class='item' href='{Model.PagerUrl}?page={page}'>{page}</a>");
return(builder);
}
public async Task <IHtmlContent> RenderUserImageAsync(ClaimsPrincipal user, int width = 20, int height = 20, string @class = "rounded")
{
var url = await GetUserImageUrl(user) + $"?w={width}&square=true";
var content = new HtmlContentBuilder();
content.SetHtmlContent($"<img class='{@class}' src='{url}' style='width: {width}px; height: {height}px;' />");
return(content);
}
private IHtmlContent CreatePreviousPageArrow()
{
var builder = new HtmlContentBuilder();
if (Model.CurrentPage - 1 > 0)
{
builder.SetHtmlContent($@"<a class='item' href='{Model.PagerUrl}?page={Model.CurrentPage - 1}'>
<i class='left angle icon'></i>
</a>");
}
return(builder);
}
private IHtmlContent CreateFirstPageArrow()
{
var builder = new HtmlContentBuilder();
if (Model.CurrentPage != 1 && Model.CurrentPage - 1 != 1)
{
builder.SetHtmlContent($@"<a class='item' href='{Model.PagerUrl}?page=1'>
<i class='double left angle icon'></i>
</a>");
}
return(builder);
}
private IHtmlContent CreateLastPageArrow()
{
var builder = new HtmlContentBuilder();
if (Model.CurrentPage != Model.LastPage && Model.CurrentPage + 1 != Model.LastPage)
{
builder.SetHtmlContent($@"<a class='item' href='{Model.PagerUrl}?page={Model.LastPage}'>
<i class='double right angle icon'></i>
</a>");
}
return(builder);
}
public static IHtmlContent UseChinaRegisterInfo(this RazorPage page)
{
var content = new HtmlContentBuilder();
var requestCultureFeature = page.Context.Features.Get <IRequestCultureFeature>();
if (requestCultureFeature == null)
{
return(content);
}
var requestCulture = requestCultureFeature.RequestCulture.UICulture.IetfLanguageTag;
if (requestCulture == "zh")
{
content.SetHtmlContent("<a href='http://www.miitbeian.gov.cn' target='_blank'>辽ICP备17004979号-1</a>");
}
return(content);
}
