public int PerformSort(string paginationMode, string sortId, SortOptions sortDirection, bool clearSort, out string uniqueName)
{
this.SetProcessingCulture();
ControlSnapshot snapshot = this.m_executionSession.Snapshot;
try
{
this.m_executionSession.Snapshot = new ControlSnapshot();
snapshot.PrepareExecutionSnapshot(this.m_executionSession.Snapshot, null);
using (ProcessingStreamHandler @object = new ProcessingStreamHandler())
{
this.m_itemContext.RSRequestParameters.PaginationModeValue = paginationMode;
ReportProcessing reportProcessing = this.CreateAndConfigureReportProcessing();
ProcessingContext pc = this.CreateProcessingContext(@object.StreamCallback);
AspNetCore.ReportingServices.ReportProcessing.RenderingContext rc = this.CreateRenderingContext();
int result = default(int);
OnDemandProcessingResult onDemandProcessingResult = reportProcessing.ProcessUserSortEvent(sortId, sortDirection, clearSort, pc, rc, (IChunkFactory)snapshot, out uniqueName, out result);
if (onDemandProcessingResult != null && onDemandProcessingResult.SnapshotChanged)
{
this.m_executionSession.SaveProcessingResult(onDemandProcessingResult);
}
else
{
this.m_executionSession.Snapshot = snapshot;
}
return(result);
}
}
catch
{
this.m_executionSession.Snapshot = snapshot;
throw;
}
}
private DataSetPublishingResult GetCompiledDataSet(DataSetInfo dataSetInfo, ICatalogItemContext dataSetContext)
{
StoredDataSet storedDataSet = this.m_catalogTempDB.GetCompiledDataSet(dataSetInfo);
if (storedDataSet != null && !storedDataSet.Definition.SequenceEqual(dataSetInfo.Definition))
{
storedDataSet = null;
}
if (storedDataSet == null)
{
DataSetPublishingResult result = default(DataSetPublishingResult);
try
{
using (ControlSnapshot createChunkFactory = new ControlSnapshot())
{
ReportProcessing reportProcessing = this.CreateAndConfigureReportProcessing();
PublishingContext sharedDataSetPublishingContext = new PublishingContext(dataSetContext, dataSetInfo.Definition, createChunkFactory, AppDomain.CurrentDomain, true, this.GetDataSourceForSharedDataSetHandler, reportProcessing.Configuration);
result = reportProcessing.CreateSharedDataSet(sharedDataSetPublishingContext);
}
}
catch (Exception inner)
{
throw new DefinitionInvalidException(dataSetInfo.AbsolutePath, inner);
}
storedDataSet = new StoredDataSet(dataSetInfo.Definition, result);
this.m_catalogTempDB.SetCompiledDataSet(dataSetInfo, storedDataSet);
}
return(storedDataSet.PublishingResult);
}
public void SetReportParameters(NameValueCollection userSpecifiedValues)
{
ParameterInfoCollection parameterInfoCollection = this.m_executionSession.ExecutionInfo.ReportParameters;
if (parameterInfoCollection == null)
{
ControlSnapshot controlSnapshot = default(ControlSnapshot);
PublishingResult compiledReport = this.GetCompiledReport(this.m_itemContext, false, out controlSnapshot);
parameterInfoCollection = compiledReport.Parameters;
}
else if (userSpecifiedValues == null)
{
return;
}
ParameterInfoCollection parameterInfoCollection2;
if (userSpecifiedValues != null)
{
ParameterInfoCollection newParameters = ParameterInfoCollection.DecodeFromNameValueCollectionAndUserCulture(userSpecifiedValues);
parameterInfoCollection2 = ParameterInfoCollection.Combine(parameterInfoCollection, newParameters, true, false, false, false, Localization.ClientPrimaryCulture);
}
else
{
parameterInfoCollection2 = parameterInfoCollection;
}
ParameterInfoCollection parameterInfoCollection3 = new ParameterInfoCollection();
parameterInfoCollection2.CopyTo(parameterInfoCollection3);
this.ProcessAndStoreReportParameters(parameterInfoCollection3);
}
public static PublishingResult CompileReport(ICatalogItemContext context, byte[] reportDefinition, bool generateExpressionHostWithRefusedPermissions, out ControlSnapshot snapshot)
{
PublishingResult publishingResult = null;
snapshot = null;
try
{
ReportProcessing reportProcessing = new ReportProcessing();
snapshot = new ControlSnapshot();
AppDomain appDomain = AppDomain.CurrentDomain;
PublishingContext reportPublishingContext = new PublishingContext(context, reportDefinition, snapshot, appDomain, generateExpressionHostWithRefusedPermissions,
snapshot.ReportProcessingFlags, reportProcessing.Configuration, DataProtectionLocal.Instance);
return(reportProcessing.CreateIntermediateFormat(reportPublishingContext));
}
catch (Exception inner)
{
string text = context.ItemPathAsString;
if (text == null)
{
text = ProcessingStrings.MainReport;
}
throw new DefinitionInvalidException(text, inner);
}
}
public PublishingResult CompileReport()
{
ControlSnapshot compiledReport = default(ControlSnapshot);
PublishingResult compiledReport2 = this.GetCompiledReport(this.m_itemContext, true, out compiledReport);
this.m_executionSession.CompiledReport = compiledReport;
this.m_executionSession.ExecutionInfo.PageProperties = compiledReport2.PageProperties;
this.m_executionSession.CompiledDataSources = compiledReport2.DataSources;
return(compiledReport2);
}
//https://stackoverflow.com/q/39411950
private void btnScreenshot_Click(object sender, System.EventArgs e)
{
SaveFileDialog dialog = new SaveFileDialog();
dialog.DefaultExt = "jpg";
if (dialog.ShowDialog() == DialogResult.OK)
{
var bitmap = ControlSnapshot.Snapshot(chromeBrowser);
bitmap.Save(dialog.FileName, ImageFormat.Jpeg);
}
}
public string[] GetDataSetNames(PreviewItemContext itemContext)
{
if (this.DataRetrieval.SupportsQueries)
{
return(new string[0]);
}
ControlSnapshot controlSnapshot = default(ControlSnapshot);
PublishingResult compiledReport = this.GetCompiledReport(itemContext ?? this.m_itemContext, false, out controlSnapshot);
return(compiledReport.DataSetsName ?? new string[0]);
}
private void OnGetSubReportDataSources(ICatalogItemContext itemContext, string subreportPath, ReportProcessing.NeedsUpgrade upgradeCheck, out ICatalogItemContext subreportContext, out IChunkFactory getCompiledDefinition, out DataSourceInfoCollection dataSources, out DataSetInfoCollection dataSets)
{
subreportPath = this.NormalizeSubReportPath(subreportPath);
subreportContext = itemContext.GetSubreportContext(subreportPath);
RSTrace.ReportPreviewTracer.Trace(TraceLevel.Info, "Getting datasources information for {0}.", subreportContext.ItemPathAsString);
ControlSnapshot controlSnapshot = default(ControlSnapshot);
PublishingResult compiledReport = this.GetCompiledReport((PreviewItemContext)subreportContext, false, out controlSnapshot);
getCompiledDefinition = controlSnapshot;
dataSources = this.ResolveSharedDataSources(compiledReport.DataSources);
dataSets = this.ResolveSharedDataSets(compiledReport.SharedDataSets);
}
private void ProcessAndStoreReportParameters(ParameterInfoCollection newParameters)
{
ControlSnapshot chunkFactory = default(ControlSnapshot);
this.GetCompiledReport(this.m_itemContext, false, out chunkFactory);
using (ProcessingStreamHandler @object = new ProcessingStreamHandler())
{
ProcessingContext pc = this.CreateProcessingContext(newParameters, null, this.m_executionSession.Credentials, chunkFactory, @object.StreamCallback, this.CreateSubreportCallbackHandler());
ReportProcessing reportProcessing = this.CreateAndConfigureReportProcessing();
bool flag = default(bool);
reportProcessing.ProcessReportParameters(DateTime.Now, pc, false, out flag);
this.m_executionSession.ExecutionInfo.ReportParameters = newParameters;
}
}
private void GetAllReportDataSourcesAndSharedDataSets(out RuntimeDataSourceInfoCollection runtimeDataSources, out RuntimeDataSetInfoCollection runtimeDataSets)
{
if (!this.DataRetrieval.SupportsQueries)
{
runtimeDataSources = new RuntimeDataSourceInfoCollection();
runtimeDataSets = new RuntimeDataSetInfoCollection();
}
else
{
ControlSnapshot getCompiledDefinitionFactory = default(ControlSnapshot);
PublishingResult compiledReport = this.GetCompiledReport(this.m_itemContext, false, out getCompiledDefinitionFactory);
DataSourceInfoCollection existingDataSources = this.ResolveSharedDataSources(compiledReport.DataSources);
DataSetInfoCollection dataSetInfoCollection = this.ResolveSharedDataSets(compiledReport.SharedDataSets);
DataSourceInfoCollection dataSources = this.CompileDataSetsAndCombineDataSources(dataSetInfoCollection, existingDataSources);
ReportProcessing reportProcessing = this.CreateAndConfigureReportProcessing();
reportProcessing.GetAllDataSources((ICatalogItemContext)this.m_itemContext, (IChunkFactory)getCompiledDefinitionFactory, (ReportProcessing.OnDemandSubReportDataSourcesCallback) this.OnGetSubReportDataSources, dataSources, dataSetInfoCollection, true, new ServerDataSourceSettings(true, true), out runtimeDataSources, out runtimeDataSets);
}
}
private void OnGetSubReportDefinition(ICatalogItemContext reportContext, string subreportPath, string newChunkName, ReportProcessing.NeedsUpgrade upgradeCheck, ParameterInfoCollection parentQueryParameters, out ICatalogItemContext subreportContext, out string description, out IChunkFactory chunkFactory, out ParameterInfoCollection parameters)
{
if (reportContext == null)
{
throw new ArgumentException("OnGetSubReportDefinition: Invalid report context");
}
if (upgradeCheck(ReportProcessingFlags.OnDemandEngine))
{
throw new Exception("Subreport definition is not compatible with this version of viewer controls");
}
subreportContext = reportContext.GetSubreportContext(subreportPath);
ControlSnapshot controlSnapshot = default(ControlSnapshot);
PublishingResult compiledReport = this.GetCompiledReport((PreviewItemContext)subreportContext, false, out controlSnapshot);
controlSnapshot.PrepareExecutionSnapshot(this.m_executionSession.Snapshot, newChunkName);
description = compiledReport.ReportDescription;
chunkFactory = controlSnapshot;
parameters = compiledReport.Parameters;
}
public void ScreenshotBrowser(string filename = "BrowserScreenshot.png")
{
Bitmap bitmap = ControlSnapshot.Snapshot(GlobalVar.Browser);
bitmap.Save(filename);
}
private void btnCopyImage_Click(object sender, System.EventArgs e)
{
var bitmap = ControlSnapshot.Snapshot(chromeBrowser);
Clipboard.SetImage(bitmap);
}
private PublishingResult GetCompiledReport(PreviewItemContext itemContext, bool rebuild, out ControlSnapshot snapshot)
{
StoredReport storedReport = null;
if (!rebuild)
{
storedReport = this.m_catalogTempDB.GetCompiledReport(itemContext);
if (storedReport != null && storedReport.GeneratedExpressionHostWithRefusedPermissions != this.GenerateExpressionHostWithRefusedPermissions)
{
storedReport = null;
}
}
if (storedReport == null)
{
byte[] reportDefinition = this.m_catalog.GetReportDefinition(itemContext);
PublishingResult publishingResult = ReportCompiler.CompileReport((ICatalogItemContext)itemContext, reportDefinition, this.GenerateExpressionHostWithRefusedPermissions, out snapshot);
storedReport = new StoredReport(publishingResult, snapshot, this.GenerateExpressionHostWithRefusedPermissions);
this.m_catalogTempDB.SetCompiledReport(itemContext, storedReport);
foreach (DataSourceInfo dataSource in storedReport.PublishingResult.DataSources)
{
if (!dataSource.IsReference && dataSource.CredentialsRetrieval != DataSourceInfo.CredentialsRetrievalOption.Integrated)
{
string text = null;
string text2 = null;
this.m_catalog.GetReportDataSourceCredentials(itemContext, dataSource.Name, out text, out text2);
bool flag = !string.IsNullOrEmpty(text);
if (flag)
{
dataSource.SetUserName(text, DataProtectionLocal.Instance);
}
bool flag2 = text2 != null;
if (flag2)
{
dataSource.SetPassword(text2, DataProtectionLocal.Instance);
}
if (flag || flag2)
{
dataSource.CredentialsRetrieval = DataSourceInfo.CredentialsRetrievalOption.Store;
}
else if (string.IsNullOrEmpty(dataSource.Prompt))
{
dataSource.CredentialsRetrieval = DataSourceInfo.CredentialsRetrievalOption.None;
}
else
{
dataSource.CredentialsRetrieval = DataSourceInfo.CredentialsRetrievalOption.Prompt;
}
}
}
}
this.m_securityValidator(itemContext, storedReport.PublishingResult);
snapshot = storedReport.Snapshot;
return(storedReport.PublishingResult);
}
private PublishingResult GetCompiledReport(PreviewItemContext itemContext, bool rebuild, out ControlSnapshot snapshot)
{
StoredReport storedReport = null;
if (!rebuild)
{
storedReport = m_catalogTempDB.GetCompiledReport(itemContext);
if (storedReport != null && storedReport.GeneratedExpressionHostWithRefusedPermissions != GenerateExpressionHostWithRefusedPermissions)
{
storedReport = null;
}
}
if (storedReport == null)
{
byte[] reportDefinition = m_catalog.GetReportDefinition(itemContext);
storedReport = new StoredReport(ReportCompiler.CompileReport(itemContext, reportDefinition, GenerateExpressionHostWithRefusedPermissions, out snapshot), snapshot, GenerateExpressionHostWithRefusedPermissions);
m_catalogTempDB.SetCompiledReport(itemContext, storedReport);
ILocalCatalog2 localCatalog = m_catalog as ILocalCatalog2;
foreach (DataSourceInfo dataSource in storedReport.PublishingResult.DataSources)
{
string userName = null;
string password = null;
if (localCatalog != null && localCatalog.GetReportDataSourceCredentials(itemContext, dataSource, out userName, out password))
{
dataSource.SetUserName(userName, DataProtectionLocal.Instance);
dataSource.SetPassword(password, DataProtectionLocal.Instance);
dataSource.CredentialsRetrieval = DataSourceInfo.CredentialsRetrievalOption.Store;
}
else
{
if (dataSource.IsReference || dataSource.CredentialsRetrieval == DataSourceInfo.CredentialsRetrievalOption.Integrated)
{
continue;
}
if (localCatalog == null)
{
m_catalog.GetReportDataSourceCredentials(itemContext, dataSource.Name, out userName, out password);
bool num = !string.IsNullOrEmpty(userName);
if (num)
{
dataSource.SetUserName(userName, DataProtectionLocal.Instance);
}
bool flag = password != null;
if (flag)
{
dataSource.SetPassword(password, DataProtectionLocal.Instance);
}
if (num || flag)
{
dataSource.CredentialsRetrieval = DataSourceInfo.CredentialsRetrievalOption.Store;
continue;
}
}
if (string.IsNullOrEmpty(dataSource.Prompt))
{
dataSource.CredentialsRetrieval = DataSourceInfo.CredentialsRetrievalOption.None;
}
else
{
dataSource.CredentialsRetrieval = DataSourceInfo.CredentialsRetrievalOption.Prompt;
}
}
}
}
m_securityValidator(itemContext, storedReport.PublishingResult);
snapshot = storedReport.Snapshot;
return(storedReport.PublishingResult);
}
public StoredReport(PublishingResult publishingResult, ControlSnapshot snapshot, bool generatedExpressionHostWithRefusedPermissions)
{
this.PublishingResult = publishingResult;
this.Snapshot = snapshot;
this.GeneratedExpressionHostWithRefusedPermissions = generatedExpressionHostWithRefusedPermissions;
}
