/// <summary>
/// —оздаЄт отчЄт с указанными параметрами и направл¤ет его в текущий <see cref="System.Web.HttpResponse"/>.
/// </summary>
/// <param name="parameters">ѕараметры отчЄта.</param>
/// <param name="overrideParametersContentType">MIME-тип дл¤ использовани¤ вместо встроенного в ReportParameters</param>
/// <param name="encoding"> одировка</param>
public static void GenerateReportToHttpResponse(ReportParameters parameters, string overrideParametersContentType, Encoding encoding)
{
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
HttpContext context = HttpContext.Current;
if (context == null)
{
throw new InvalidOperationException("HttpContext is not present.");
}
HttpResponse resp = context.Response;
resp.ContentEncoding = encoding;
resp.Clear();
try
{
GenerateReport(parameters, resp.Output);
resp.ContentType = (overrideParametersContentType != null) ? overrideParametersContentType : parameters.ContentType;
if (string.IsNullOrEmpty(parameters.TargetFileName) == false)
{
AddContentDispositionHeader(parameters.TargetFileName);
}
}
catch (Exception)
{
resp.Clear();
throw;
}
resp.End();
}
public static string GenerateReportToRawString(ReportParameters parameters)
{
using (var txtstream = new StringWriter())
{
try
{
GenerateReport(parameters, txtstream);
}
catch (Exception ex)
{
throw new InvalidOperationException(string.Format("ќшибка при генерации файла отчета. " + Environment.NewLine + "ќшибка: {0}", ex.Message), ex);
}
return(txtstream.ToString());
}
}
/// <summary>
/// —оздаЄт отчЄт.
/// </summary>
/// <param name="parameters">ѕараметры отчЄта.</param>
/// <param name="tw">ќбъект <see cref="System.IO.TextWriter"/>, куда будет записаны результаты.</param>
public static void GenerateReport(ReportParameters parameters, TextWriter tw)
{
if (parameters == null)
{
throw new ArgumentNullException("parameters");
}
if (tw == null)
{
throw new ArgumentNullException("tw");
}
if (s_Providers == null)
{
lock (typeof(ReportGenerator))
{
if (s_Providers == null)
{
s_Providers = new List <IReportProvider>();
InitializeProviders();
}
}
}
XslCompiledTransform transform = GetCachedTransform(parameters.ReportName, parameters.ContentType, parameters.LanguageCode);
if (transform == null)
{
XmlDocument transformXmlDoc = null;
XmlResolver resolver = null;
lock (s_Providers)
{
foreach (IReportProvider provider in s_Providers)
{
transformXmlDoc = provider.GetReportTemplate(parameters.ReportName, parameters.ContentType, parameters.LanguageCode);
if (transformXmlDoc != null)
{
resolver = provider.GetResolver(parameters.ReportName, parameters.ContentType, parameters.LanguageCode);
break;
}
}
}
if (transformXmlDoc == null)
{
throw new ReportNotFoundException(string.Format("Report \"{0}\" with content type \"{1}\" was not found.", parameters.ReportName, parameters.ContentType));
}
transform = new XslCompiledTransform(true);
XsltSettings xsltSettings = new XsltSettings();
xsltSettings.EnableDocumentFunction = true;
transform.Load(new XmlNodeReader(transformXmlDoc), xsltSettings, resolver);
StoreInCache(new ReportFullName(parameters.ReportName, parameters.ContentType, parameters.LanguageCode), transform);
}
CultureInfo sysCulture = null;
CultureInfo reportCulture = null;
if (parameters.LanguageCode != null)
{
reportCulture = CultureInfo.GetCultureInfo(parameters.LanguageCode);
}
try
{
if (reportCulture != null)
{
sysCulture = Thread.CurrentThread.CurrentCulture;
Thread.CurrentThread.CurrentCulture = reportCulture;
}
XmlDocument inputDoc = parameters.GenerateInputDocument();
XsltArgumentList xslArgs = new XsltArgumentList();
xslArgs.AddExtensionObject("http://www.regionfund.ru/fol/ReportXsltHelper/", new XsltHelper());
XPathDocument xpathDoc = new XPathDocument(new XmlNodeReader(inputDoc));
transform.Transform(xpathDoc, xslArgs, tw);
}
finally
{
if (sysCulture != null)
{
Thread.CurrentThread.CurrentCulture = sysCulture;
}
}
}
/// <summary>
/// —оздаЄт отчЄт с указанными параметрами и направл¤ет его в текущий <see cref="System.Web.HttpResponse"/>.
/// </summary>
/// <param name="parameters">ѕараметры отчЄта.</param>
public static void GenerateReportToHttpResponse(ReportParameters parameters)
{
GenerateReportToHttpResponse(parameters, null, Encoding.UTF8);
}
/// <summary>
/// —оздаЄт отчЄт.
/// </summary>
/// <param name="parameters">ѕараметры отчЄта.</param>
/// <param name="tw">ќбъект <see cref="System.IO.TextWriter"/>, куда будет записаны результаты.</param>
public static void GenerateReport(ReportParameters parameters, TextWriter tw)
{
if (parameters == null)
throw new ArgumentNullException("parameters");
if (tw == null)
throw new ArgumentNullException("tw");
if (s_Providers == null)
{
lock (typeof(ReportGenerator))
{
if (s_Providers == null)
{
s_Providers = new List<IReportProvider>();
InitializeProviders();
}
}
}
XslCompiledTransform transform = GetCachedTransform(parameters.ReportName, parameters.ContentType, parameters.LanguageCode);
if (transform == null)
{
XmlDocument transformXmlDoc = null;
XmlResolver resolver = null;
lock (s_Providers)
{
foreach (IReportProvider provider in s_Providers)
{
transformXmlDoc = provider.GetReportTemplate(parameters.ReportName, parameters.ContentType, parameters.LanguageCode);
if (transformXmlDoc != null)
{
resolver = provider.GetResolver(parameters.ReportName, parameters.ContentType, parameters.LanguageCode);
break;
}
}
}
if (transformXmlDoc == null)
throw new ReportNotFoundException(string.Format("Report \"{0}\" with content type \"{1}\" was not found.", parameters.ReportName, parameters.ContentType));
transform = new XslCompiledTransform(true);
XsltSettings xsltSettings = new XsltSettings();
xsltSettings.EnableDocumentFunction = true;
transform.Load(new XmlNodeReader(transformXmlDoc), xsltSettings, resolver);
StoreInCache(new ReportFullName(parameters.ReportName, parameters.ContentType, parameters.LanguageCode), transform);
}
CultureInfo sysCulture = null;
CultureInfo reportCulture = null;
if (parameters.LanguageCode != null)
reportCulture = CultureInfo.GetCultureInfo(parameters.LanguageCode);
try
{
if (reportCulture != null)
{
sysCulture = Thread.CurrentThread.CurrentCulture;
Thread.CurrentThread.CurrentCulture = reportCulture;
}
XmlDocument inputDoc = parameters.GenerateInputDocument();
XsltArgumentList xslArgs = new XsltArgumentList();
xslArgs.AddExtensionObject("http://www.regionfund.ru/fol/ReportXsltHelper/", new XsltHelper());
XPathDocument xpathDoc = new XPathDocument(new XmlNodeReader(inputDoc));
transform.Transform(xpathDoc, xslArgs, tw);
}
finally
{
if (sysCulture != null)
Thread.CurrentThread.CurrentCulture = sysCulture;
}
}
/// <summary>
/// —оздаЄт отчЄт с указанными параметрами и направл¤ет его в текущий <see cref="System.Web.HttpResponse"/>.
/// </summary>
/// <param name="parameters">ѕараметры отчЄта.</param>
/// <param name="overrideParametersContentType">MIME-тип дл¤ использовани¤ вместо встроенного в ReportParameters</param>
/// <param name="encoding"> одировка</param>
public static void GenerateReportToHttpResponse(ReportParameters parameters, string overrideParametersContentType, Encoding encoding)
{
if (parameters == null)
throw new ArgumentNullException("parameters");
HttpContext context = HttpContext.Current;
if (context == null)
throw new InvalidOperationException("HttpContext is not present.");
HttpResponse resp = context.Response;
resp.ContentEncoding = encoding;
resp.Clear();
try
{
GenerateReport(parameters, resp.Output);
resp.ContentType = (overrideParametersContentType != null) ? overrideParametersContentType : parameters.ContentType;
if (string.IsNullOrEmpty(parameters.TargetFileName) == false)
AddContentDispositionHeader(parameters.TargetFileName);
}
catch (Exception)
{
resp.Clear();
throw;
}
resp.End();
}
/// <summary>
/// —оздаЄт отчЄт с указанными параметрами и направл¤ет его в текущий <see cref="System.Web.HttpResponse"/>.
/// </summary>
/// <param name="parameters">ѕараметры отчЄта.</param>
public static void GenerateReportToHttpResponse(ReportParameters parameters)
{
GenerateReportToHttpResponse(parameters, null, Encoding.UTF8);
}
public static string GenerateReportToRawString(ReportParameters parameters)
{
using (var txtstream = new StringWriter())
{
try
{
GenerateReport(parameters, txtstream);
}
catch (Exception ex)
{
throw new InvalidOperationException(string.Format("ќшибка при генерации файла отчета. " + Environment.NewLine + "ќшибка: {0}", ex.Message), ex);
}
return txtstream.ToString();
}
}
