protected virtual void AddResponseHeaders(ActionExecutedContext context, EnableJsReportAttribute jsreportAttribute,
Report output)
{
foreach (var httpResponseHeader in output.Response.Headers)
{
if (httpResponseHeader.Key.ToLower() == "connection" || httpResponseHeader.Key.ToLower() == "transfer-encoding")
{
continue;
}
context.HttpContext.Response.AddHeader(httpResponseHeader.Key,
string.Join(";", httpResponseHeader.Value));
}
foreach (var httpContentHeader in output.Response.Content.Headers)
{
if (jsreportAttribute.ContentDisposition != null && httpContentHeader.Key.ToLower() == "content-disposition")
{
context.HttpContext.Response.AddHeader(httpContentHeader.Key, jsreportAttribute.ContentDisposition);
}
else
{
context.HttpContext.Response.AddHeader(httpContentHeader.Key,
string.Join(";", httpContentHeader.Value));
}
}
context.HttpContext.Response.ContentType = output.ContentType.MediaType;
}
public JsReportStream(ActionExecutedContext context, EnableJsReportAttribute attr, Func<ActionExecutedContext, EnableJsReportAttribute, string, Task<Report>> renderReport)
{
_stream = context.HttpContext.Response.Filter;
_context = context;
_attr = attr;
_renderReport = renderReport;
}
public JsReportStream(ActionExecutedContext context, EnableJsReportAttribute attr, Func <ActionExecutedContext, EnableJsReportAttribute, string, Task <Report> > renderReport)
{
_stream = context.HttpContext.Response.Filter;
_context = context;
_attr = attr;
_renderReport = renderReport;
}
protected virtual object CreateRenderingRequest(ActionExecutedContext context,
EnableJsReportAttribute jsreportAttribute, string htmlContent)
{
if (context.Controller.ViewData["jsreportRenderRequest"] == null)
{
return(new RenderRequest()
{
template = new Template
{
content = RemoveVisualStudioBrowserLink(htmlContent),
recipe = jsreportAttribute.Recipe ?? "phantom-pdf",
engine = jsreportAttribute.Engine ?? "none",
phantom = new Phantom
{
margin = jsreportAttribute.Margin,
headerHeight = jsreportAttribute.HeaderHeight,
header =
jsreportAttribute.HeaderPartialView != null
? RenderPartialViewToString(context, jsreportAttribute.HeaderPartialView,
null)
: null,
footerHeight = jsreportAttribute.FooterHeight,
footer =
jsreportAttribute.FooterPartialView != null
? RenderPartialViewToString(context, jsreportAttribute.FooterPartialView,
null)
: null,
orientation = jsreportAttribute.Orientation,
width = jsreportAttribute.Width,
height = jsreportAttribute.Height,
format = jsreportAttribute.Format,
waitForJS = jsreportAttribute.WaitForJS,
resourceTimeout = jsreportAttribute.ResourceTimeout,
blockJavaScript = jsreportAttribute.BlockJavaScript,
printDelay = jsreportAttribute.PrintDelay
}
}
});
}
var originalRequest = context.Controller.ViewData["jsreportRenderRequest"];
if (originalRequest is RenderRequest)
{
var castedRequest = ((RenderRequest)originalRequest);
castedRequest.template.content = string.IsNullOrEmpty(castedRequest.template.content)
? RemoveVisualStudioBrowserLink(htmlContent)
: castedRequest.template.content;
return(castedRequest);
}
dynamic request = ConvertToDynamic(originalRequest);
IDictionary <string, object> template = ConvertToDynamic(request.template);
template["content"] = template.ContainsKey("content") ? template["content"] : RemoveVisualStudioBrowserLink(htmlContent);
request.template = template;
return(request);
}
private bool ShouldUseJsReport(ActionExecutedContext filterContext, out EnableJsReportAttribute attr)
{
var enableJsReport = false;
attr = null;
if (filterContext.ActionDescriptor.ControllerDescriptor.IsDefined(typeof(EnableJsReportAttribute), true))
{
attr =
(EnableJsReportAttribute)
filterContext.ActionDescriptor.ControllerDescriptor.GetCustomAttributes(
typeof(EnableJsReportAttribute), true).First();
enableJsReport = true;
}
if (filterContext.ActionDescriptor.IsDefined(typeof(EnableJsReportAttribute), true))
{
attr =
(EnableJsReportAttribute)
filterContext.ActionDescriptor.GetCustomAttributes(typeof(EnableJsReportAttribute), true).First();
enableJsReport = true;
}
return(enableJsReport);
}
protected virtual object CreateRenderingRequest(ActionExecutedContext context,
EnableJsReportAttribute jsreportAttribute, string htmlContent)
{
if (context.Controller.ViewData["jsreportRenderRequest"] == null)
{
return new RenderRequest()
{
template = new Template
{
content = RemoveVisualStudioBrowserLink(htmlContent),
recipe = jsreportAttribute.Recipe ?? "phantom-pdf",
engine = jsreportAttribute.Engine ?? "none",
phantom = new Phantom
{
margin = jsreportAttribute.Margin,
headerHeight = jsreportAttribute.HeaderHeight,
header =
jsreportAttribute.HeaderPartialView != null
? RenderPartialViewToString(context, jsreportAttribute.HeaderPartialView,
null)
: null,
footerHeight = jsreportAttribute.FooterHeight,
footer =
jsreportAttribute.FooterPartialView != null
? RenderPartialViewToString(context, jsreportAttribute.FooterPartialView,
null)
: null,
orientation = jsreportAttribute.Orientation,
width = jsreportAttribute.Width,
height = jsreportAttribute.Height,
format = jsreportAttribute.Format,
waitForJS = jsreportAttribute.WaitForJS,
resourceTimeout = jsreportAttribute.ResourceTimeout,
blockJavaScript = jsreportAttribute.BlockJavaScript,
printDelay = jsreportAttribute.PrintDelay
}
}
};
}
var originalRequest = context.Controller.ViewData["jsreportRenderRequest"];
if (originalRequest is RenderRequest)
{
var castedRequest = ((RenderRequest) originalRequest);
castedRequest.template.content = string.IsNullOrEmpty(castedRequest.template.content)
? RemoveVisualStudioBrowserLink(htmlContent)
: castedRequest.template.content;
return castedRequest;
}
dynamic request = ConvertToDynamic(originalRequest);
IDictionary<string, object> template = ConvertToDynamic(request.template);
template["content"] = template.ContainsKey("content") ? template["content"] : RemoveVisualStudioBrowserLink(htmlContent);
request.template = template;
return request;
}
protected virtual async Task <Report> RenderReport(ActionExecutedContext context,
EnableJsReportAttribute jsreportAttribute, string htmlContent)
{
Report output = await ReportingService.RenderAsync(CreateRenderingRequest(context, jsreportAttribute, htmlContent)).ConfigureAwait(false);
AddResponseHeaders(context, jsreportAttribute, output);
return(output);
}
protected virtual void AddResponseHeaders(ActionExecutedContext context, EnableJsReportAttribute jsreportAttribute,
Report report)
{
context.HttpContext.Response.ContentType = report.Meta.ContentType;
if (report.Meta.ContentDisposition != null)
{
context.HttpContext.Response.Headers["Content-Disposition"] = report.Meta.ContentDisposition;
}
}
protected virtual async Task <Report> RenderReport(ActionExecutedContext context,
EnableJsReportAttribute jsreportAttribute, string htmlContent)
{
IJsReportFeature feature = context.HttpContext.JsReportFeature();
var renderingRequest = CreateRenderingRequest(context, jsreportAttribute, htmlContent);
renderingRequest.Template.Content = htmlContent;
Report output = await RenderService.RenderAsync(renderingRequest).ConfigureAwait(false);
AddResponseHeaders(context, jsreportAttribute, output);
feature.AfterRender?.Invoke(output);
return(output);
}
protected virtual async Task<Report> RenderReport(ActionExecutedContext context, EnableJsReportAttribute jsreportAttribute, string htmlContent)
{
var output = await ReportingService.RenderAsync(new RenderRequest()
{
template = new Template()
{
content = RemoveVisualStudioBrowserLink(htmlContent),
recipe = "phantom-pdf",
phantom = new Phantom()
{
margin = jsreportAttribute.Margin,
headerHeight = jsreportAttribute.HeaderHeight,
header = jsreportAttribute.HeaderPartialView != null ? RenderPartialViewToString(context, jsreportAttribute.HeaderPartialView, null) : null,
footerHeight = jsreportAttribute.FooterHeight,
footer = jsreportAttribute.FooterPartialView != null ? RenderPartialViewToString(context, jsreportAttribute.FooterPartialView, null) : null
}
}
}).ConfigureAwait(false);
context.HttpContext.Response.ContentType = output.ContentType.MediaType;
return output;
}
protected virtual async Task<Report> RenderReport(ActionExecutedContext context,
EnableJsReportAttribute jsreportAttribute, string htmlContent)
{
Report output = await ReportingService.RenderAsync(new RenderRequest
{
template = new Template
{
content = RemoveVisualStudioBrowserLink(htmlContent),
recipe = jsreportAttribute.Recipe ?? "phantom-pdf",
phantom = new Phantom
{
margin = jsreportAttribute.Margin,
headerHeight = jsreportAttribute.HeaderHeight,
header =
jsreportAttribute.HeaderPartialView != null
? RenderPartialViewToString(context, jsreportAttribute.HeaderPartialView,
null)
: null,
footerHeight = jsreportAttribute.FooterHeight,
footer =
jsreportAttribute.FooterPartialView != null
? RenderPartialViewToString(context, jsreportAttribute.FooterPartialView,
null)
: null,
orientation = jsreportAttribute.Orientation,
width = jsreportAttribute.Width,
height = jsreportAttribute.Height,
format = jsreportAttribute.Format
}
}
}).ConfigureAwait(false);
AddResponseHeaders(context, jsreportAttribute, output);
return output;
}
protected virtual async Task <Report> RenderReport(ActionExecutedContext context,
EnableJsReportAttribute jsreportAttribute, string htmlContent)
{
Report output = await ReportingService.RenderAsync(new RenderRequest
{
template = new Template
{
content = RemoveVisualStudioBrowserLink(htmlContent),
recipe = jsreportAttribute.Recipe ?? "phantom-pdf",
phantom = new Phantom
{
margin = jsreportAttribute.Margin,
headerHeight = jsreportAttribute.HeaderHeight,
header =
jsreportAttribute.HeaderPartialView != null
? RenderPartialViewToString(context, jsreportAttribute.HeaderPartialView,
null)
: null,
footerHeight = jsreportAttribute.FooterHeight,
footer =
jsreportAttribute.FooterPartialView != null
? RenderPartialViewToString(context, jsreportAttribute.FooterPartialView,
null)
: null,
orientation = jsreportAttribute.Orientation,
width = jsreportAttribute.Width,
height = jsreportAttribute.Height,
format = jsreportAttribute.Format
}
}
}).ConfigureAwait(false);
AddResponseHeaders(context, jsreportAttribute, output);
return(output);
}
protected virtual async Task <Report> RenderReport(ActionExecutedContext context, EnableJsReportAttribute jsreportAttribute, string htmlContent)
{
var output = await ReportingService.RenderAsync(new RenderRequest()
{
template = new Template()
{
content = RemoveVisualStudioBrowserLink(htmlContent),
recipe = "phantom-pdf",
phantom = new Phantom()
{
margin = jsreportAttribute.Margin,
headerHeight = jsreportAttribute.HeaderHeight,
header = jsreportAttribute.HeaderPartialView != null ? RenderPartialViewToString(context, jsreportAttribute.HeaderPartialView, null) : null,
footerHeight = jsreportAttribute.FooterHeight,
footer = jsreportAttribute.FooterPartialView != null ? RenderPartialViewToString(context, jsreportAttribute.FooterPartialView, null) : null
}
}
}).ConfigureAwait(false);
context.HttpContext.Response.ContentType = output.ContentType.MediaType;
return(output);
}
protected virtual void AddResponseHeaders(ActionExecutedContext context, EnableJsReportAttribute jsreportAttribute,
Report output)
{
foreach (var httpResponseHeader in output.Response.Headers)
{
if (httpResponseHeader.Key.ToLower() == "connection" || httpResponseHeader.Key.ToLower() == "transfer-encoding")
continue;
context.HttpContext.Response.AddHeader(httpResponseHeader.Key,
string.Join(";", httpResponseHeader.Value));
}
foreach (var httpContentHeader in output.Response.Content.Headers)
{
if (jsreportAttribute.ContentDisposition != null && httpContentHeader.Key.ToLower() == "content-disposition")
{
context.HttpContext.Response.AddHeader(httpContentHeader.Key, jsreportAttribute.ContentDisposition);
}
else
{
context.HttpContext.Response.AddHeader(httpContentHeader.Key,
string.Join(";", httpContentHeader.Value));
}
}
context.HttpContext.Response.ContentType = output.ContentType.MediaType;
}
private bool ShouldUseJsReport(ActionExecutedContext filterContext, out EnableJsReportAttribute attr)
{
bool enableJsReport = false;
attr = null;
if (filterContext.ActionDescriptor.ControllerDescriptor.IsDefined(typeof (EnableJsReportAttribute), true))
{
attr =
(EnableJsReportAttribute)
filterContext.ActionDescriptor.ControllerDescriptor.GetCustomAttributes(
typeof (EnableJsReportAttribute), true).First();
enableJsReport = true;
}
if (filterContext.ActionDescriptor.IsDefined(typeof (EnableJsReportAttribute), true))
{
attr =
(EnableJsReportAttribute)
filterContext.ActionDescriptor.GetCustomAttributes(typeof (EnableJsReportAttribute), true).First();
enableJsReport = true;
}
return enableJsReport;
}
protected virtual bool ShouldUseJsReport(ActionExecutedContext filterContext, out EnableJsReportAttribute attr)
{
if ((filterContext.Exception != null && !filterContext.ExceptionHandled) || filterContext.Canceled)
{
attr = null;
return false;
}
if (!filterContext.Controller.ViewData.ModelState.IsValid)
{
attr = null;
return false;
}
bool enableJsReport = false;
attr = null;
if (filterContext.ActionDescriptor.ControllerDescriptor.IsDefined(typeof (EnableJsReportAttribute), true))
{
attr =
(EnableJsReportAttribute)
filterContext.ActionDescriptor.ControllerDescriptor.GetCustomAttributes(
typeof (EnableJsReportAttribute), true).First();
enableJsReport = true;
}
if (filterContext.ActionDescriptor.IsDefined(typeof (EnableJsReportAttribute), true))
{
attr =
(EnableJsReportAttribute)
filterContext.ActionDescriptor.GetCustomAttributes(typeof (EnableJsReportAttribute), true).First();
enableJsReport = true;
}
return enableJsReport;
}
protected virtual async Task<Report> RenderReport(ActionExecutedContext context,
EnableJsReportAttribute jsreportAttribute, string htmlContent)
{
Report output = await ReportingService.RenderAsync(CreateRenderingRequest(context, jsreportAttribute, htmlContent)).ConfigureAwait(false);
AddResponseHeaders(context, jsreportAttribute, output);
return output;
}
protected virtual bool ShouldUseJsReport(ActionExecutedContext filterContext, out EnableJsReportAttribute attr)
{
if ((filterContext.Exception != null && !filterContext.ExceptionHandled) || filterContext.Canceled)
{
attr = null;
return(false);
}
if (!filterContext.Controller.ViewData.ModelState.IsValid)
{
attr = null;
return(false);
}
bool enableJsReport = false;
attr = null;
if (filterContext.ActionDescriptor.ControllerDescriptor.IsDefined(typeof(EnableJsReportAttribute), true))
{
attr =
(EnableJsReportAttribute)
filterContext.ActionDescriptor.ControllerDescriptor.GetCustomAttributes(
typeof(EnableJsReportAttribute), true).First();
enableJsReport = true;
}
if (filterContext.ActionDescriptor.IsDefined(typeof(EnableJsReportAttribute), true))
{
attr =
(EnableJsReportAttribute)
filterContext.ActionDescriptor.GetCustomAttributes(typeof(EnableJsReportAttribute), true).First();
enableJsReport = true;
}
return(enableJsReport);
}
protected virtual RenderRequest CreateRenderingRequest(ActionExecutedContext context,
EnableJsReportAttribute jsreportAttribute, string htmlContent)
{
return(context.HttpContext.JsReportFeature().RenderRequest);
}