string GetReportImages(ReportExecutionService.ReportExecutionServiceSoapClient res,
ReportExecutionService.ExecutionHeader EHeader,
ReportExecutionService.TrustedUserHeader tuh,
string reportFormat, string[] streamIDs, string html)
{
if (reportFormat.Equals("HTML4.0") && streamIDs.Length > 0)
{
string devInfo;
string mimeType;
string Encoding;
int startIndex;
int endIndex;
string fileExtension = ".jpg";
string SessionId;
Byte[] image;
foreach (string streamId in streamIDs)
{
SessionId = Guid.NewGuid().ToString().Replace("}", "").Replace("{", "").Replace("-", "");
//startIndex = html.IndexOf(streamId);
//endIndex = startIndex + streamId.Length;
string reportreplacementname = string.Concat(streamId, "_", SessionId, fileExtension);
html = html.Replace(streamId, string.Concat(@"Report\GraphFiles\", reportreplacementname));
//html = html.Insert(endIndex, fileExtension);
//html = html.Insert(startIndex, @"Report/GraphFiles/" + SessionId + "_");
devInfo = "";
//Image = res.RenderStream(reportFormat, streamId, devInfo, out encoding, out mimeType);
res.RenderStream(EHeader, tuh, reportFormat, streamId, devInfo, out image, out Encoding, out mimeType);
System.IO.FileStream stream = System.IO.File.OpenWrite(HttpContext.Current.Request.PhysicalApplicationPath + "Report\\GraphFiles\\" + reportreplacementname);
stream.Write(image, 0, image.Length);
stream.Close();
mimeType = "text/html";
}
}
return(html);
}
/// <summary>
/// Searches a specific report for your provided searchText and returns the page that it located the text on.
/// </summary>
/// <param name="model"></param>
/// <param name="searchText">The text that you want to search in the report</param>
/// <param name="startPage">Starting page for the search to begin from.</param>
/// <returns></returns>
public static int?FindStringInReport(ReportViewerModel model, string searchText, int?startPage = 0)
{
try
{
int endPage;
ReportViewerForCore.ReportExecutionService.TrustedUserHeader trusteduserHeader = null;
var url = AddCharacterStartEnd(model.ServerUrl, false, true, "/") + "ReportExecution2005.asmx";
var basicHttpBinding = _initializeHttpBinding(url, model);
var service = new ReportExecutionService.ReportExecutionServiceSoapClient(basicHttpBinding, new System.ServiceModel.EndpointAddress(url));
service.ClientCredentials.Windows.AllowedImpersonationLevel = System.Security.Principal.TokenImpersonationLevel.Impersonation;
service.ClientCredentials.Windows.ClientCredential = (System.Net.NetworkCredential)(model.Credentials ?? System.Net.CredentialCache.DefaultCredentials);
// https://stackoverflow.com/questions/44036903/using-reporting-services-ssrs-as-a-reference-in-an-asp-net-core-site/49202193
service.Endpoint.EndpointBehaviors.Add(new ReportingServicesEndpointBehavior());
var definedReportParameters = GetReportParameters(model, true);
if (!startPage.HasValue || startPage == 0)
{
startPage = 1;
}
var exportResult = new ReportExportResult();
exportResult.CurrentPage = startPage.ToInt32();
exportResult.SetParameters(definedReportParameters, model.Parameters);
var format = "HTML5";
var outputFormat = $"<OutputFormat>{format}</OutputFormat>";
var encodingFormat = $"<Encoding>{model.Encoding.EncodingName}</Encoding>";
var htmlFragment = (((format.ToUpper() == "HTML4.0" || format.ToUpper() == "HTML5") && model.UseCustomReportImagePath == false && model.ViewMode == ReportViewModes.View) ? "<HTMLFragment>true</HTMLFragment>" : "");
var deviceInfo = $"<DeviceInfo>{outputFormat}{encodingFormat}<Toolbar>False</Toolbar>{htmlFragment}</DeviceInfo>";
if (model.ViewMode == ReportViewModes.View && startPage.HasValue && startPage > 0)
{
deviceInfo = $"<DeviceInfo>{outputFormat}<Toolbar>False</Toolbar>{htmlFragment}<Section>{startPage}</Section></DeviceInfo>";
}
var reportParameters = new List <ReportExecutionService.ParameterValue>();
foreach (var parameter in exportResult.Parameters)
{
bool addedParameter = false;
foreach (var value in parameter.SelectedValues)
{
var reportParameter = new ReportExecutionService.ParameterValue();
reportParameter.Name = parameter.Name;
reportParameter.Value = value;
reportParameters.Add(reportParameter);
addedParameter = true;
}
if (!addedParameter)
{
var reportParameter = new ReportExecutionService.ParameterValue();
reportParameter.Name = parameter.Name;
reportParameters.Add(reportParameter);
}
}
ReportViewerForCore.ReportExecutionService.ServerInfoHeader serverInfoHeader = new ReportViewerForCore.ReportExecutionService.ServerInfoHeader();
ReportExecutionService.ExecutionHeader executionHeader = new ReportExecutionService.ExecutionHeader();
ReportExecutionService.ExecutionInfo executionInfo = new ReportExecutionService.ExecutionInfo();
ReportExecutionService.LoadReportResponse loadResponse = new ReportExecutionService.LoadReportResponse();
ReportExecutionService.Render2Response render2Response;
string historyID = null;
string extension = null;
string encoding = null;
string mimeType = null;
string[] streamIDs = null;
ReportExecutionService.Warning[] warnings = null;
try
{
//executionHeader = service.LoadReport(trusteduserHeader, model.ReportPath, historyID, out serverInfoHeader, out executionInfo);
loadResponse = service.LoadReportAsync(trusteduserHeader, model.ReportPath, historyID).Result;
executionInfo = loadResponse.executionInfo;
executionHeader = loadResponse.ExecutionHeader;
//var executionParameterResult = service.SetReportParameters(executionInfo.ExecutionID, reportParameters.ToArray(), "en-us").Result;
serverInfoHeader = service.SetExecutionParameters(executionHeader, trusteduserHeader, reportParameters.ToArray(), "en-us", out executionInfo);
var render2Request = new ReportExecutionService.Render2Request(executionHeader, trusteduserHeader, format, deviceInfo, ReportExecutionService.PageCountMode.Actual);
//var render2Response = service.Render2(executionInfo.ExecutionID, render2Request).Result;
render2Response = service.Render2Async(render2Request).Result;
extension = render2Response.Extension;
mimeType = render2Response.MimeType;
encoding = render2Response.Encoding;
warnings = render2Response.Warnings;
streamIDs = render2Response.StreamIds;
// executionInfo = service.GetExecutionInfo(executionHeader.ExecutionID).Result;
endPage = executionInfo.NumPages;
if (endPage < 1)
{
endPage = startPage.Value;
}
return(service.FindStringAsync(executionHeader, trusteduserHeader, startPage.Value, endPage, searchText).Result.PageNumber);
}
catch (Exception ex2)
{
Console.WriteLine(ex2.Message);
}
return(0);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return(0);
}
}
public static ReportExportResult ExportReportToFormat(ReportViewerModel model, string format, int?startPage = 0, int?endPage = 0)
{
ReportExportResult exportResult = new ReportExportResult();
try
{
string resultHTML;
ReportViewerForCore.ReportExecutionService.TrustedUserHeader trusteduserHeader = null;
var url = AddCharacterStartEnd(model.ServerUrl, false, true, "/") + "ReportExecution2005.asmx";
var basicHttpBinding = _initializeHttpBinding(url, model);
var service = new ReportExecutionService.ReportExecutionServiceSoapClient(basicHttpBinding, new System.ServiceModel.EndpointAddress(url));
service.ClientCredentials.Windows.AllowedImpersonationLevel = System.Security.Principal.TokenImpersonationLevel.Impersonation;
service.ClientCredentials.Windows.ClientCredential = (System.Net.NetworkCredential)(model.Credentials ?? System.Net.CredentialCache.DefaultCredentials);
// https://stackoverflow.com/questions/44036903/using-reporting-services-ssrs-as-a-reference-in-an-asp-net-core-site/49202193
service.Endpoint.EndpointBehaviors.Add(new ReportingServicesEndpointBehavior());
var definedReportParameters = GetReportParameters(model, true);
exportResult.CurrentPage = (startPage.ToInt32() <= 0 ? 1 : startPage.ToInt32());
exportResult.SetParameters(definedReportParameters, model.Parameters);
if (startPage == 0)
{
startPage = 1;
}
if (endPage == 0)
{
endPage = startPage;
}
if (string.IsNullOrWhiteSpace(format))
{
format = "HTML5";
}
string outputFormat = $"<OutputFormat>{format}</OutputFormat>";
string encodingFormat = $"<Encoding>{model.Encoding.EncodingName}</Encoding>";
/* Remueve tagas HTML, Body y otros, y retorna tabla para ser ebebida en una pagina */
string htmlFragment = (((format.ToUpper() == "HTML4.0" || format.ToUpper() == "HTML5") && model.UseCustomReportImagePath == false && model.ViewMode == ReportViewModes.View) ? "<HTMLFragment>true</HTMLFragment>" : "");
string deviceConfig = "<ExpandContent>true</ExpandContent><AccessibleTablix>g</AccessibleTablix>";
deviceConfig += "<StyleStream>false</StyleStream><StreamRoot>/</StreamRoot>";
deviceConfig = "<Parameters>Collapsed</Parameters>";
var deviceInfo = $"<DeviceInfo>{outputFormat}{encodingFormat}<Toolbar>false</Toolbar>{htmlFragment}{deviceConfig}</DeviceInfo>";
if (model.ViewMode == ReportViewModes.View && startPage.HasValue && startPage > 0)
{
if (model.EnablePaging)
{
deviceInfo = $"<DeviceInfo>{outputFormat}<Toolbar>false</Toolbar>{htmlFragment}{deviceConfig}<Section>{startPage}</Section></DeviceInfo>";
}
else
{
deviceInfo = $"<DeviceInfo>{outputFormat}<Toolbar>false</Toolbar>{htmlFragment}{deviceConfig}</DeviceInfo>";
}
}
var reportParameters = new List <ReportExecutionService.ParameterValue>();
foreach (var parameter in exportResult.Parameters)
{
bool addedParameter = false;
foreach (var value in parameter.SelectedValues)
{
var reportParameter = new ReportExecutionService.ParameterValue();
reportParameter.Name = parameter.Name;
reportParameter.Value = value;
reportParameters.Add(reportParameter);
addedParameter = true;
}
if (!addedParameter)
{
var reportParameter = new ReportExecutionService.ParameterValue();
reportParameter.Name = parameter.Name;
reportParameters.Add(reportParameter);
}
}
ReportViewerForCore.ReportExecutionService.ServerInfoHeader serverInfoHeader = new ReportViewerForCore.ReportExecutionService.ServerInfoHeader();
ReportExecutionService.ExecutionHeader executionHeader = new ReportExecutionService.ExecutionHeader();
ReportExecutionService.ExecutionInfo executionInfo = new ReportExecutionService.ExecutionInfo();
ReportExecutionService.LoadReportResponse loadResponse = new ReportExecutionService.LoadReportResponse();
ReportExecutionService.Render2Response render2Response;
string historyID = null;
string extension = null;
string encoding = null;
string mimeType = null;
string[] streamIDs = null;
ReportExecutionService.Warning[] warnings = null;
try
{
//executionHeader = service.LoadReport(trusteduserHeader, model.ReportPath, historyID, out serverInfoHeader, out executionInfo);
loadResponse = service.LoadReportAsync(trusteduserHeader, model.ReportPath, historyID).Result;
executionInfo = loadResponse.executionInfo;
executionHeader = loadResponse.ExecutionHeader;
//var executionParameterResult = service.SetReportParameters(executionInfo.ExecutionID, reportParameters.ToArray(), "en-us").Result;
serverInfoHeader = service.SetExecutionParameters(executionHeader, trusteduserHeader, reportParameters.ToArray(), "en-us", out executionInfo);
if (model.EnablePaging)
{
var render2Request = new ReportExecutionService.Render2Request(executionHeader, trusteduserHeader, format, deviceInfo, ReportExecutionService.PageCountMode.Actual);
//var render2Response = service.Render2(executionInfo.ExecutionID, render2Request).Result;
render2Response = service.Render2Async(render2Request).Result;
extension = render2Response.Extension;
mimeType = render2Response.MimeType;
encoding = render2Response.Encoding;
warnings = render2Response.Warnings;
streamIDs = render2Response.StreamIds;
exportResult.ReportData = render2Response.Result;
}
else
{
var renderRequest = new ReportExecutionService.RenderRequest(executionHeader, trusteduserHeader, format, deviceInfo);
//var renderResponse = service.Render(executionInfo.ExecutionID, renderRequest).Result;
var renderResponse = service.RenderAsync(renderRequest).Result;
extension = renderResponse.Extension;
mimeType = renderResponse.MimeType;
encoding = renderResponse.Encoding;
warnings = renderResponse.Warnings;
streamIDs = renderResponse.StreamIds;
exportResult.ReportData = renderResponse.Result;
}
resultHTML = model.Encoding.GetString(exportResult.ReportData);
//executionInfo = service.GetExecutionInfo(executionHeader.ExecutionID).Result;
}
catch (Exception ex2)
{
Console.WriteLine(ex2.Message);
}
exportResult.ExecutionInfo = executionInfo;
exportResult.Format = format;
exportResult.MimeType = mimeType;
exportResult.StreamIDs = (streamIDs == null ? new List <string>() : streamIDs.ToList());
exportResult.Warnings = (warnings == null ? new List <ReportExecutionService.Warning>() : warnings.ToList());
if (executionInfo != null)
{
exportResult.TotalPages = executionInfo.NumPages;
}
resultHTML = model.Encoding.GetString(exportResult.ReportData);
return(exportResult);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
return(exportResult);
}
}
public string RenderReport(string reportpath, SSRSExportType ExportType)
{
using (ReportExecutionService.ReportExecutionServiceSoapClient res = new ReportExecutionService.ReportExecutionServiceSoapClient("ReportExecutionServiceSoap"))
{
ReportExecutionService.ExecutionHeader ExecutionHeader = new ReportExecutionService.ExecutionHeader();
ReportExecutionService.TrustedUserHeader TrusteduserHeader = new ReportExecutionService.TrustedUserHeader();
res.ClientCredentials.Windows.AllowedImpersonationLevel = System.Security.Principal.TokenImpersonationLevel.Impersonation;
ReportServerCreds rsc = GetReportCreds();
res.ClientCredentials.Windows.ClientCredential.Domain = rsc.Domain;
res.ClientCredentials.Windows.ClientCredential.UserName = rsc.UserName;
res.ClientCredentials.Windows.ClientCredential.Password = rsc.Password;
res.Open();
ReportExecutionService.ExecutionInfo ei = new ReportExecutionService.ExecutionInfo();
string format = null;
string deviceinfo = null;
string mimetype = null;
if (ExportType.ToString().ToLower() == "html")
{
format = "HTML4.0";
deviceinfo = @"<DeviceInfo><StreamRoot>/</StreamRoot><HTMLFragment>True</HTMLFragment></DeviceInfo>";
}
else if (ExportType.ToString().ToLower() == "pdf")
{
format = "PDF";
mimetype = "";
}
byte[] results = null;
string extension = null;
string Encoding = null;
ReportExecutionService.Warning[] warnings;
string[] streamids = null;
string historyid = null;
ReportExecutionService.ExecutionHeader Eheader;
ReportExecutionService.ServerInfoHeader serverinfoheader;
ReportExecutionService.ExecutionInfo executioninfo;
// Get available parameters from specified report.
ParameterValue[] paramvalues = null;
DataSourceCredentials[] dscreds = null;
ReportParameter[] rparams = null;
using (ReportService.ReportingService2005SoapClient lrs = new ReportService.ReportingService2005SoapClient("ReportingService2005Soap"))
{
lrs.ClientCredentials.Windows.AllowedImpersonationLevel = System.Security.Principal.TokenImpersonationLevel.Impersonation;
lrs.ClientCredentials.Windows.ClientCredential.Domain = rsc.Domain;
lrs.ClientCredentials.Windows.ClientCredential.UserName = rsc.UserName;
lrs.ClientCredentials.Windows.ClientCredential.Password = rsc.Password;
lrs.GetReportParameters(reportpath, historyid, false, paramvalues, dscreds, out rparams);
}
// Set report parameters here
//List<ReportExecutionService.ParameterValue> parametervalues = new List<ReportExecutionService.ParameterValue>();
//string enumber = Session["ENumber"] as string;
//parametervalues.Add(new ReportExecutionService.ParameterValue() { Name = "ENumber", Value = enumber });
//if (date != null)
//{
// DateTime dt = DateTime.Today;
//parametervalues.Add(new ReportExecutionService.ParameterValue() { Name = "AttendanceDate", Value = dt.ToString("MM/dd/yyyy")});
//}
//if (ContainsParameter(rparams, "DEEWRID"))
//{
//parametervalues.Add(new ReportExecutionService.ParameterValue() { Name = "DEEWRID", Value = deewrid });
//}
//if (ContainsParameter(rparams, "BaseHostURL"))
//{
// parametervalues.Add(new ReportExecutionService.ParameterValue() { Name = "BaseHostURL", Value = string.Concat("http://", Request.Url.Authority) });
//}
//parametervalues.Add(new ReportExecutionService.ParameterValue() {Name="AttendanceDate",Value=null });
//parametervalues.Add(new ReportExecutionService.ParameterValue() { Name = "ENumber", Value = "E1013" });
try
{
Eheader = res.LoadReport(TrusteduserHeader, reportpath, historyid, out serverinfoheader, out executioninfo);
serverinfoheader = res.SetExecutionParameters(Eheader, TrusteduserHeader, parametervalues.ToArray(), null, out executioninfo);
res.Render(Eheader, TrusteduserHeader, format, deviceinfo, out results, out extension, out mimetype, out Encoding, out warnings, out streamids);
string exportfilename = string.Concat(enumber, reportpath);
if (ExportType.ToString().ToLower() == "html")
{
//write html
string html = string.Empty;
html = System.Text.Encoding.Default.GetString(results);
html = GetReportImages(res, Eheader, TrusteduserHeader, format, streamids, html);
return(html);
}
else if (ExportType.ToString().ToLower() == "pdf")
{
//write to pdf
Response.Buffer = true;
Response.Clear();
Response.ContentType = mimetype;
//Response.AddHeader("content-disposition", string.Format("attachment; filename={0}.pdf", exportfilename));
Response.BinaryWrite(results);
Response.Flush();
Response.End();
}
}
catch (Exception e)
{
Response.Write(e.Message);
}
}
}