public void CheckedAdd(DataSourceInfo dataSource)
{
if (dataSource.CredentialsRetrieval == DataSourceInfo.CredentialsRetrievalOption.Prompt)
{
PromptBucket bucketByLinkID = this.GetBucketByLinkID(dataSource.LinkID);
PromptBucket bucketByOriginalName = this.GetBucketByOriginalName(dataSource.PromptIdentifier);
if (bucketByLinkID == null)
{
if (bucketByOriginalName == null)
{
PromptBucket promptBucket = new PromptBucket();
promptBucket.Add(dataSource);
this.Add(promptBucket);
}
else
{
bucketByOriginalName.Add(dataSource);
}
}
else if (bucketByOriginalName == null)
{
bucketByLinkID.Add(dataSource);
}
else if (bucketByLinkID == bucketByOriginalName)
{
bucketByLinkID.Add(dataSource);
}
else
{
bucketByLinkID.AddRange(bucketByOriginalName);
this.Remove(bucketByOriginalName);
bucketByLinkID.Add(dataSource);
}
}
}
public DataSourceInfo GetDataSourceFromKey(string key)
{
DataSourceInfo result = default(DataSourceInfo);
this.m_dataSourceInfos.TryGetValue(key, out result);
return(result);
}
public DataSourceInfoCollection CombineOnSetDataSources(DataSourceInfoCollection newDataSources)
{
DataSourceInfoCollection dataSourceInfoCollection = new DataSourceInfoCollection();
foreach (DataSourceInfo newDataSource in newDataSources)
{
DataSourceInfo byOriginalName = this.GetByOriginalName(newDataSource.OriginalName);
if (byOriginalName == null)
{
throw new DataSourceNotFoundException(newDataSource.OriginalName);
}
newDataSource.ID = byOriginalName.ID;
newDataSource.SetOriginalConnectionString(byOriginalName.OriginalConnectionStringEncrypted);
newDataSource.SetOriginalConnectStringExpressionBased(byOriginalName.OriginalConnectStringExpressionBased);
dataSourceInfoCollection.Add(newDataSource);
}
foreach (DataSourceInfo item in this)
{
DataSourceInfo byOriginalName2 = newDataSources.GetByOriginalName(item.OriginalName);
if (byOriginalName2 == null)
{
dataSourceInfoCollection.Add(item);
}
}
return(dataSourceInfoCollection);
}
private void ConstructFromXml(string dataSourcesXml, bool clientLoad, IDataProtection dataProtection)
{
XmlDocument xmlDocument = new XmlDocument();
try
{
XmlUtil.SafeOpenXmlDocumentString(xmlDocument, dataSourcesXml);
}
catch (XmlException ex)
{
throw new MalformedXmlException(ex);
}
try
{
XmlNode xmlNode = xmlDocument.SelectSingleNode("/DataSources");
if (xmlNode == null)
{
throw new InvalidXmlException();
}
foreach (XmlNode childNode in xmlNode.ChildNodes)
{
DataSourceInfo dataSource = DataSourceInfo.ParseDataSourceNode(childNode, clientLoad, dataProtection);
this.Add(dataSource);
}
}
catch (XmlException)
{
throw new InvalidXmlException();
}
}
private DataSourceInfoCollection CombineOnSetDefinition(DataSourceInfoCollection newDataSources, bool keepOriginalDataSourceId, bool overrideOriginalConnectString)
{
DataSourceInfoCollection dataSourceInfoCollection = new DataSourceInfoCollection();
foreach (DataSourceInfo newDataSource in newDataSources)
{
DataSourceInfo byOriginalName = this.GetByOriginalName(newDataSource.OriginalName);
if (byOriginalName == null)
{
dataSourceInfoCollection.Add(newDataSource);
}
else
{
if (!keepOriginalDataSourceId)
{
byOriginalName.ID = newDataSource.ID;
}
if (overrideOriginalConnectString)
{
byOriginalName.SetOriginalConnectionString(newDataSource.OriginalConnectionStringEncrypted);
byOriginalName.SetOriginalConnectStringExpressionBased(newDataSource.OriginalConnectStringExpressionBased);
}
dataSourceInfoCollection.Add(byOriginalName);
}
}
return(dataSourceInfoCollection);
}
public DataSourceInfo(string name, string originalName, string dataSourceDefinition, IDataProtection dataProtection)
: this(name, originalName)
{
XmlDocument xmlDocument = new XmlDocument();
XmlNode xmlNode = null;
try
{
XmlUtil.SafeOpenXmlDocumentString(xmlDocument, dataSourceDefinition);
}
catch (XmlException ex)
{
throw new MalformedXmlException(ex);
}
try
{
xmlNode = xmlDocument.SelectSingleNode("/DataSourceDefinition");
if (xmlNode == null)
{
XmlNamespaceManager xmlNamespaceManager = new XmlNamespaceManager(xmlDocument.NameTable);
xmlNamespaceManager.AddNamespace("rds", DataSourceInfo.GetXmlNamespace());
xmlNode = xmlDocument.SelectSingleNode("/rds:" + DataSourceInfo.GetDataSourceDefinitionXmlTag(), xmlNamespaceManager);
}
}
catch (XmlException)
{
throw new InvalidXmlException();
}
this.ParseAndValidate(xmlNode, dataProtection);
}
public void SetPasswordFromDataSourceInfo(DataSourceInfo dsInfo)
{
this.m_passwordEncrypted = dsInfo.m_passwordEncrypted;
if (dsInfo.m_passwordSecureString != null)
{
this.m_passwordSecureString = new SecureStringWrapper(dsInfo.m_passwordSecureString);
}
}
public void AddOrUpdate(string key, DataSourceInfo dsInfo)
{
RSTrace.ProcessingTracer.Assert(key == ((dsInfo.OriginalName != null) ? dsInfo.OriginalName : string.Empty), "DataSourceInfo.AddOrUpdate: (dsInfo.OriginalName != null ? dsInfo.OriginalName : string.Empty)");
if (this.m_collection.ContainsKey(key))
{
this.m_collection.Remove(key);
}
this.Add(dsInfo);
}
public void AddOrUpdate(string key, DataSourceInfo dsInfo)
{
RSTrace.ProcessingTracer.Assert(key != null, "PowerViewDataSourceInfoCollection.AddOrUpdate: key != null");
if (this.m_dataSourceInfos.ContainsKey(key))
{
this.m_dataSourceInfos.Remove(key);
}
this.m_dataSourceInfos.Add(key, dsInfo);
}
public DataSetDefinition(DataSetCore dataSetCore, string description, DataSourceInfo dataSourceInfo, ParameterInfoCollection dataSetParameters)
{
this.m_dataSetCore = dataSetCore;
this.m_description = description;
this.m_dataSetParameters = dataSetParameters;
if (dataSourceInfo != null && dataSourceInfo.IsReference)
{
this.m_sharedDataSourceReferenceId = dataSourceInfo.ID;
}
}
private void CheckedAddByPrompt(DataSourceInfo dataSource)
{
if (dataSource.CredentialsRetrieval == DataSourceInfo.CredentialsRetrievalOption.Prompt)
{
if (this.m_collectionByPrompt == null)
{
this.m_collectionByPrompt = new CollectionByPrompt();
}
this.m_collectionByPrompt.CheckedAdd(dataSource);
}
}
public void Add(DataSourceInfo dataSource, ICatalogItemContext report)
{
if (Guid.Empty == dataSource.ID)
{
this.AddToCollectionByReport(dataSource, report);
}
else
{
this.AddToCollectionByID(dataSource);
}
this.CheckedAddByPrompt(dataSource);
}
public void Add(DataSourceInfo dataSource, ServerDataSourceSettings serverDatasourceSettings)
{
string originalName = dataSource.OriginalName;
Global.Tracer.Assert(this.m_collection[originalName] == null, "Collection already contains this data source.");
dataSource.ThrowIfNotUsable(serverDatasourceSettings);
this.m_collection.Add(originalName, dataSource);
if (dataSource.NeedPrompt)
{
this.m_needPrompt = true;
}
}
public bool TryGetCachedDataSourceId(string dataSourceName, out Guid dataSourceId)
{
dataSourceId = Guid.Empty;
DataSourceInfo byOriginalName = this.GetByOriginalName(dataSourceName);
if (byOriginalName != null)
{
dataSourceId = byOriginalName.ID;
return(true);
}
return(false);
}
private void AddToCollectionByID(DataSourceInfo dataSource)
{
if (this.m_collectionByID == null)
{
this.m_collectionByID = new Hashtable();
}
else if (this.m_collectionByID.ContainsKey(dataSource.ID))
{
return;
}
this.m_collectionByID.Add(dataSource.ID, dataSource);
}
public void CopyFrom(DataSourceInfo copy, string referencePath, Guid linkToCatalogItemId, bool isEmbeddedInModel)
{
this.LinkToStandAlone(copy, referencePath, linkToCatalogItemId);
this.m_flags = copy.m_flags;
this.m_modelID = copy.ModelID;
this.m_modelLastUpdatedTime = copy.ModelLastUpdatedTime;
this.m_isEmbeddedInModel = isEmbeddedInModel;
if (isEmbeddedInModel)
{
this.IsModel = true;
}
}
public void Add(DataSourceInfo dataSource)
{
if (dataSource.OriginalName == null)
{
RSTrace processingTracer = RSTrace.ProcessingTracer;
processingTracer.Assert(this.m_collection.Count == 0, "Adding more than one data source with null original name");
this.m_collection.Add("", dataSource);
}
else if (!this.m_collection.ContainsKey(dataSource.OriginalName))
{
this.m_collection.Add(dataSource.OriginalName, dataSource);
}
}
public DataSourceInfo(string name, string linkPath, Guid linkId, DataSourceInfo standAloneDatasource)
{
this.m_id = Guid.NewGuid();
this.m_name = name;
this.m_originalName = name;
this.m_DataSourceWithCredentialsId = standAloneDatasource.m_DataSourceWithCredentialsId;
this.InitDefaultsOnCreation();
this.LinkToStandAlone(standAloneDatasource, linkPath, linkId);
if (standAloneDatasource.IsModel)
{
this.IsModel = true;
this.m_modelID = standAloneDatasource.ModelID;
}
}
public void LinkModelToDataSource(DataSourceInfo standAlone, Guid modelID)
{
this.m_DataSourceWithCredentialsId = standAlone.m_DataSourceWithCredentialsId;
this.m_extension = standAlone.m_extension;
this.m_connectionStringEncrypted = standAlone.m_connectionStringEncrypted;
this.m_credentialsRetrieval = standAlone.CredentialsRetrieval;
this.m_prompt = standAlone.Prompt;
this.m_userNameEncrypted = standAlone.m_userNameEncrypted;
this.m_passwordEncrypted = standAlone.m_passwordEncrypted;
this.Enabled = standAlone.Enabled;
this.ImpersonateUser = standAlone.ImpersonateUser;
this.m_flags = standAlone.m_flags;
this.m_modelID = modelID;
this.m_isEmbeddedInModel = false;
this.IsModel = true;
}
public void LinkToStandAlone(DataSourceInfo standAlone, string standAlonePath, Guid standAloneCatalogItemId)
{
this.m_name = standAlone.m_name;
this.m_extension = standAlone.m_extension;
this.m_connectionStringEncrypted = standAlone.m_connectionStringEncrypted;
this.m_dataSourceReference = standAlonePath;
this.m_linkID = standAloneCatalogItemId;
this.m_secDesc = standAlone.m_secDesc;
this.m_credentialsRetrieval = standAlone.CredentialsRetrieval;
this.m_prompt = standAlone.m_prompt;
this.m_userNameEncrypted = standAlone.m_userNameEncrypted;
this.m_passwordEncrypted = standAlone.m_passwordEncrypted;
this.Enabled = standAlone.Enabled;
this.ImpersonateUser = standAlone.ImpersonateUser;
this.WindowsCredentials = standAlone.WindowsCredentials;
}
public void AddSingleIfPrompt(DataSourceInfo dataSource, ServerDataSourceSettings serverDatasourceSettings)
{
Global.Tracer.Assert(dataSource.OriginalName == null, "Data source has non-null name when adding single");
if (this.m_collection.Count != 0)
{
throw new InternalCatalogException("Prompt collection is not empty when adding single data source");
}
if (dataSource.CredentialsRetrieval == DataSourceInfo.CredentialsRetrievalOption.Prompt)
{
dataSource.ThrowIfNotUsable(serverDatasourceSettings);
this.m_collection.Add("", dataSource);
if (dataSource.NeedPrompt)
{
this.m_needPrompt = true;
}
}
}
private void AddToCollectionByReport(DataSourceInfo dataSource, ICatalogItemContext report)
{
DataSourceInfoCollection dataSourceInfoCollection = null;
if (this.m_collectionByReport == null)
{
this.m_collectionByReport = new Hashtable();
}
else
{
dataSourceInfoCollection = (DataSourceInfoCollection)this.m_collectionByReport[report.StableItemPath];
}
if (dataSourceInfoCollection == null)
{
dataSourceInfoCollection = new DataSourceInfoCollection();
this.m_collectionByReport.Add(report.StableItemPath, dataSourceInfoCollection);
}
dataSourceInfoCollection.Add(dataSource);
}
public static DataSourceInfo ParseDataSourceNode(XmlNode node, bool clientLoad, bool allowNoName, IDataProtection dataProtection)
{
if (node.Name != "DataSource")
{
throw new InvalidXmlException();
}
XmlNode xmlNode = node.SelectSingleNode("Name");
node.SelectSingleNode("Extension");
XmlNode xmlNode2 = node.SelectSingleNode("DataSourceDefinition");
XmlNode xmlNode3 = node.SelectSingleNode("DataSourceReference");
DataSourceInfo result = null;
if ((!allowNoName && xmlNode == null) || xmlNode2 == null == (xmlNode3 == null))
{
bool flag = true;
if (clientLoad)
{
XmlNode xmlNode4 = node.SelectSingleNode("InvalidDataSourceReference");
if (xmlNode4 != null)
{
flag = false;
result = new DataSourceInfo((xmlNode == null) ? "" : xmlNode.InnerText);
}
}
if (flag)
{
throw new InvalidXmlException();
}
}
string text = (xmlNode == null) ? "" : xmlNode.InnerText;
if (xmlNode2 != null)
{
result = new DataSourceInfo(text, text, xmlNode2.OuterXml, dataProtection);
}
else if (xmlNode3 != null)
{
result = new DataSourceInfo(text, xmlNode3.InnerText, Guid.Empty);
}
return(result);
}
public bool CredentialsAreSame(DatasourceCredentialsCollection creds, bool noCredentialsMeansSame, IDataProtection dataProtection)
{
if (noCredentialsMeansSame && (creds == null || creds.Count == 0))
{
return(true);
}
if ((this.m_collectionByPrompt == null || this.m_collectionByPrompt.Count == 0) != (creds == null || creds.Count == 0))
{
return(false);
}
if (creds != null && creds.Count != 0)
{
if (creds.Count != this.m_collectionByPrompt.Count)
{
return(false);
}
foreach (DatasourceCredentials cred in creds)
{
DataSourceInfo representative = this.m_collectionByPrompt.GetBucketByOriginalName(cred.PromptID).GetRepresentative();
if (representative == null)
{
return(false);
}
if (representative.CredentialsRetrieval != DataSourceInfo.CredentialsRetrievalOption.Prompt)
{
return(false);
}
if (representative.GetPasswordDecrypted(dataProtection) != cred.Password)
{
return(false);
}
if (representative.GetUserName(dataProtection) != cred.UserName)
{
return(false);
}
}
return(true);
}
return(true);
}
public void SetCredentials(DatasourceCredentials credentials, IDataProtection dataProtection)
{
int num = 0;
while (true)
{
if (num < this.Count)
{
DataSourceInfo dataSourceInfo = this[num];
if (dataSourceInfo.CredentialsRetrieval == DataSourceInfo.CredentialsRetrievalOption.Prompt)
{
dataSourceInfo.SetUserName(credentials.UserName, dataProtection);
dataSourceInfo.SetPassword(credentials.Password, dataProtection);
num++;
continue;
}
break;
}
return;
}
throw new InternalCatalogException("Non-promptable data source appeared in prompt collection!");
}
public string GetDomainName()
{
string domainAndUserName = this.m_dp.UnprotectDataToString(this.m_encryptedDomainAndUserName, "UserName");
return(DataSourceInfo.GetDomainOnly(domainAndUserName));
}
public string GetDomainOnly(IDataProtection dataProtection)
{
string userName = this.GetUserName(dataProtection);
return(DataSourceInfo.GetDomainOnly(userName));
}
public static DataSourceInfo ParseDataSourceNode(XmlNode node, bool clientLoad, IDataProtection dataProtection)
{
return(DataSourceInfo.ParseDataSourceNode(node, clientLoad, false, dataProtection));
}
private void SetOriginalConnectionString(string connectionString, IDataProtection dataProtection)
{
this.SetConnectionStringUseridReference(DataSourceInfo.HasUseridReference(connectionString));
this.m_originalConnectionStringEncrypted = dataProtection.ProtectData(connectionString, "OriginalConnectionString");
}
public void SetConnectionString(string connectionString, IDataProtection dataProtection)
{
this.SetConnectionStringUseridReference(DataSourceInfo.HasUseridReference(connectionString));
this.m_connectionStringEncrypted = dataProtection.ProtectData(connectionString, "ConnectionString");
}