public void Execute(IServiceProvider serviceProvider)
{
//Create the context
IPluginExecutionContext context = (IPluginExecutionContext)serviceProvider.GetService(typeof(IPluginExecutionContext));
IOrganizationServiceFactory serviceFactory = (IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory));
IOrganizationService service = serviceFactory.CreateOrganizationService(context.UserId);
SourceCode.Workflow.Client.Connection conn = null;
SourceCode.Workflow.Client.ProcessInstance procInst = null;
string K2EntityIdDataField = string.Empty;
string K2EntityNameDataField = string.Empty;
string K2ContextXMLDataField = string.Empty;
Entity currentEntity = new Entity();
if (context.InputParameters.Contains("Target") && context.InputParameters["Target"] is Entity)
{
// Obtain the target business entity from the input parameters.
currentEntity = (Entity)context.InputParameters["Target"];
}
if (context.OutputParameters.Contains("id"))
{
EntityID = new Guid(context.OutputParameters["id"].ToString());
}
else if (currentEntity.Id != null)
{
EntityID = currentEntity.Id;
}
// Get K2 Associations
#region K2 Associations
string K2AssociationsFetchXML = Resources.K2AssociationsFetchXML.Replace("[startoption]", context.MessageName);
K2AssociationsFetchXML = K2AssociationsFetchXML.Replace("[entityname]", currentEntity.LogicalName.ToLower());
EntityCollection k2associations = service.RetrieveMultiple(new FetchExpression(K2AssociationsFetchXML));
#endregion
// if an K2 Association is found then get K2 Settings and start K2 process for each association
if (k2associations.Entities.Count > 0)
{
// Get K2 Settings
#region K2 Settings
//Get Connection Settings
EntityCollection k2settings = service.RetrieveMultiple(new FetchExpression(Resources.K2SettingsFetchXML));
foreach (Entity setting in k2settings.Entities)
{
string name = setting["k2_name"].ToString();
string value = setting["k2_value"].ToString();
switch (name)
{
case "WorkflowServerConnectionString":
K2WorkflowServerConnectionString = value;
break;
case "HostServerConnectionString":
K2HostServerConnectionString = value;
break;
case "K2ServerName":
K2Server = value;
break;
}
}
#endregion K2 Settings
bool StartProcess = false;
// start process for each association returned
foreach (Entity entity in k2associations.Entities)
{
StartProcess = MustStartForMessage(entity["k2_startoption"].ToString(), context.MessageName);
if (StartProcess)
{
if (entity.Contains("k2_processfullname"))
{
K2ProcessName = entity["k2_processfullname"].ToString();
}
if (entity.Contains("k2_entityiddatafield"))
{
K2EntityIdDataField = entity["k2_entityiddatafield"].ToString();
}
if (entity.Contains("k2_entitynamedatafield"))
{
K2EntityNameDataField = entity["k2_entitynamedatafield"].ToString();
}
if (entity.Contains("k2_contextxmldatafield"))
{
K2ContextXMLDataField = entity["k2_contextxmldatafield"].ToString();
}
#region Create XML Context
XmlDocument EntityDoc = null;
ColumnSet allColumns = new ColumnSet(true);
//Entity currentEntity = service.Retrieve(CRMEntityName, EntityID, allColumns);
Entity originatorUserEntity = service.Retrieve("systemuser", context.InitiatingUserId, allColumns);
XmlDocument inputDataDoc = new XmlDocument();
//Create instantiation data for Entity
EntityDoc = new XmlDocument();
XmlElement EntElement = EntityDoc.CreateElement("CRMContext");
//Create Item element
XmlElement xmlItem = EntityDoc.CreateElement("Context");
//Create Name Element
XmlElement xmlName = EntityDoc.CreateElement("EntityId");
xmlName.InnerText = EntityID.HasValue ? EntityID.Value.ToString() : "";
xmlItem.AppendChild(xmlName);
xmlName = EntityDoc.CreateElement("EntityType");
xmlName.InnerText = currentEntity.LogicalName;
xmlItem.AppendChild(xmlName);
XmlElement xmlOrgName = EntityDoc.CreateElement("Organization");
xmlOrgName.InnerText = context.OrganizationName;
xmlItem.AppendChild(xmlOrgName);
xmlName = EntityDoc.CreateElement("CRMUserId");
xmlName.InnerText = context.InitiatingUserId.ToString();
xmlItem.AppendChild(xmlName);
xmlName = EntityDoc.CreateElement("UserFQN");
xmlName.InnerText = originatorUserEntity["domainname"] != null ? originatorUserEntity["domainname"].ToString() : "";
xmlItem.AppendChild(xmlName);
xmlName = EntityDoc.CreateElement("UserDisplayName");
xmlName.InnerText = originatorUserEntity["fullname"] != null ? originatorUserEntity["fullname"].ToString() : "";
xmlItem.AppendChild(xmlName);
//Add Item to main doc
EntElement.AppendChild(xmlItem);
EntityDoc.AppendChild(EntElement);
EntElement = null;
xmlName = null;
#endregion Create XML Context
#region Start K2 Process
conn = new SourceCode.Workflow.Client.Connection();
try
{
//Open connection to K2 Server
ConnectionSetup connectSetup = new ConnectionSetup();
connectSetup.ConnectionString = K2WorkflowServerConnectionString;
conn.Open(connectSetup);
// impersonate as originators if domainname retrieved from CRM systemuser
if (originatorUserEntity != null && originatorUserEntity.Contains("domainname"))
{
if (!string.IsNullOrEmpty(originatorUserEntity["domainname"].ToString()))
{
conn.ImpersonateUser(originatorUserEntity["domainname"].ToString());
}
}
//Create new process instance
procInst = conn.CreateProcessInstance(K2ProcessName);
//Set CRM context field value
if (!string.IsNullOrEmpty(K2ContextXMLDataField))
{
try
{
procInst.XmlFields[K2ContextXMLDataField].Value = EntityDoc.OuterXml.ToString();
}
catch (Exception ex)
{
System.Diagnostics.EventLog.WriteEntry("SourceCode.Logging.Extension.EventLogExtension", "K2 CRM Plugin - Entity Name - " + context.PrimaryEntityName.ToString() + " - " + "Error writing to XMLField " + K2ContextXMLDataField + " :::: " + ex.Message, System.Diagnostics.EventLogEntryType.Error);
}
}
if (!string.IsNullOrEmpty(K2EntityIdDataField))
{
try
{
procInst.DataFields[K2EntityIdDataField].Value = context.PrimaryEntityId;
}
catch (Exception ex)
{
System.Diagnostics.EventLog.WriteEntry("SourceCode.Logging.Extension.EventLogExtension", "K2 CRM Plugin - Entity Name - " + context.PrimaryEntityName.ToString() + " - " + "Error writing to DataField " + K2EntityIdDataField + " :::: " + ex.Message, System.Diagnostics.EventLogEntryType.Error);
}
}
if (!string.IsNullOrEmpty(K2EntityNameDataField))
{
try
{
procInst.DataFields[K2EntityNameDataField].Value = context.PrimaryEntityName.ToLower();
}
catch (Exception ex)
{
System.Diagnostics.EventLog.WriteEntry("SourceCode.Logging.Extension.EventLogExtension", "K2 CRM Plugin - Entity Name - " + context.PrimaryEntityName.ToString() + " - " + "Error writing to DataField " + K2EntityNameDataField + " :::: " + ex.Message, System.Diagnostics.EventLogEntryType.Error);
}
}
conn.StartProcessInstance(procInst);
try
{
System.Diagnostics.EventLog.WriteEntry("SourceCode.Logging.Extension.EventLogExtension", "Process Started: " + K2ProcessName, System.Diagnostics.EventLogEntryType.Information);
}
catch { }
}
catch (Exception ex)
{
System.Diagnostics.EventLog.WriteEntry("SourceCode.Logging.Extension.EventLogExtension", "Entity Name - " + context.PrimaryEntityName.ToString() + " - " + ex.Message, System.Diagnostics.EventLogEntryType.Error);
throw;
}
finally
{
if (service != null)
{
service = null;
}
if (conn != null)
{
conn.Dispose();
}
conn = null;
if (procInst != null)
{
procInst = null;
}
EntityDoc = null;
}
#endregion Start K2 Process
}
}
}
}
public void Execute(IServiceProvider serviceProvider)
{
//Create the context
IPluginExecutionContext context = (IPluginExecutionContext)serviceProvider.GetService(typeof(IPluginExecutionContext));
IOrganizationServiceFactory serviceFactory = (IOrganizationServiceFactory)serviceProvider.GetService(typeof(IOrganizationServiceFactory));
IOrganizationService service = serviceFactory.CreateOrganizationService(context.UserId);
SourceCode.Workflow.Client.Connection conn = null;
SourceCode.Workflow.Client.ProcessInstance procInst = null;
string K2EntityIdDataField = string.Empty;
string K2EntityNameDataField = string.Empty;
string K2ContextXMLDataField = string.Empty;
Entity currentEntity = new Entity();
if (context.InputParameters.Contains("Target") && context.InputParameters["Target"] is Entity)
{
// Obtain the target business entity from the input parameters.
currentEntity = (Entity)context.InputParameters["Target"];
}
if (context.OutputParameters.Contains("id"))
{
EntityID = new Guid(context.OutputParameters["id"].ToString());
}
else if (currentEntity.Id != null)
{
EntityID = currentEntity.Id;
}
// Get K2 Associations
#region K2 Associations
string K2AssociationsFetchXML = Resources.K2AssociationsFetchXML.Replace("[startoption]", context.MessageName);
K2AssociationsFetchXML = K2AssociationsFetchXML.Replace("[entityname]", currentEntity.LogicalName.ToLower());
EntityCollection k2associations = service.RetrieveMultiple(new FetchExpression(K2AssociationsFetchXML));
#endregion
// if an K2 Association is found then get K2 Settings and start K2 process for each association
if (k2associations.Entities.Count > 0)
{
// Get K2 Settings
#region K2 Settings
//Get Connection Settings
EntityCollection k2settings = service.RetrieveMultiple(new FetchExpression(Resources.K2SettingsFetchXML));
foreach (Entity setting in k2settings.Entities)
{
string name = setting["k2_name"].ToString();
string value = setting["k2_value"].ToString();
switch (name)
{
case "WorkflowServerConnectionString":
K2WorkflowServerConnectionString = value;
break;
case "HostServerConnectionString":
K2HostServerConnectionString = value;
break;
case "K2ServerName":
K2Server = value;
break;
}
}
#endregion K2 Settings
bool StartProcess = false;
// start process for each association returned
foreach (Entity entity in k2associations.Entities)
{
StartProcess = MustStartForMessage(entity["k2_startoption"].ToString(), context.MessageName);
if (StartProcess)
{
if (entity.Contains("k2_processfullname"))
{
K2ProcessName = entity["k2_processfullname"].ToString();
}
if (entity.Contains("k2_entityiddatafield"))
{
K2EntityIdDataField = entity["k2_entityiddatafield"].ToString();
}
if (entity.Contains("k2_entitynamedatafield"))
{
K2EntityNameDataField = entity["k2_entitynamedatafield"].ToString();
}
if (entity.Contains("k2_contextxmldatafield"))
{
K2ContextXMLDataField = entity["k2_contextxmldatafield"].ToString();
}
#region Create XML Context
XmlDocument EntityDoc = null;
ColumnSet allColumns = new ColumnSet(true);
//Entity currentEntity = service.Retrieve(CRMEntityName, EntityID, allColumns);
Entity originatorUserEntity = service.Retrieve("systemuser", context.InitiatingUserId, allColumns);
XmlDocument inputDataDoc = new XmlDocument();
//Create instantiation data for Entity
EntityDoc = new XmlDocument();
XmlElement EntElement = EntityDoc.CreateElement("CRMContext");
//Create Item element
XmlElement xmlItem = EntityDoc.CreateElement("Context");
//Create Name Element
XmlElement xmlName = EntityDoc.CreateElement("EntityId");
xmlName.InnerText = EntityID.HasValue ? EntityID.Value.ToString() : "";
xmlItem.AppendChild(xmlName);
xmlName = EntityDoc.CreateElement("EntityType");
xmlName.InnerText = currentEntity.LogicalName;
xmlItem.AppendChild(xmlName);
XmlElement xmlOrgName = EntityDoc.CreateElement("Organization");
xmlOrgName.InnerText = context.OrganizationName;
xmlItem.AppendChild(xmlOrgName);
xmlName = EntityDoc.CreateElement("CRMUserId");
xmlName.InnerText = context.InitiatingUserId.ToString();
xmlItem.AppendChild(xmlName);
xmlName = EntityDoc.CreateElement("UserFQN");
xmlName.InnerText = originatorUserEntity["domainname"] != null ? originatorUserEntity["domainname"].ToString() : "";
xmlItem.AppendChild(xmlName);
xmlName = EntityDoc.CreateElement("UserDisplayName");
xmlName.InnerText = originatorUserEntity["fullname"] != null ? originatorUserEntity["fullname"].ToString() : "";
xmlItem.AppendChild(xmlName);
//Add Item to main doc
EntElement.AppendChild(xmlItem);
EntityDoc.AppendChild(EntElement);
EntElement = null;
xmlName = null;
#endregion Create XML Context
#region Start K2 Process
conn = new SourceCode.Workflow.Client.Connection();
try
{
//Open connection to K2 Server
ConnectionSetup connectSetup = new ConnectionSetup();
connectSetup.ConnectionString = K2WorkflowServerConnectionString;
conn.Open(connectSetup);
// impersonate as originators if domainname retrieved from CRM systemuser
if (originatorUserEntity != null && originatorUserEntity.Contains("domainname"))
{
if (!string.IsNullOrEmpty(originatorUserEntity["domainname"].ToString()))
{
conn.ImpersonateUser(originatorUserEntity["domainname"].ToString());
}
}
//Create new process instance
procInst = conn.CreateProcessInstance(K2ProcessName);
//Set CRM context field value
if (!string.IsNullOrEmpty(K2ContextXMLDataField))
{
try
{
procInst.XmlFields[K2ContextXMLDataField].Value = EntityDoc.OuterXml.ToString();
}
catch (Exception ex)
{
System.Diagnostics.EventLog.WriteEntry("SourceCode.Logging.Extension.EventLogExtension", "K2 CRM Plugin - Entity Name - " + context.PrimaryEntityName.ToString() + " - " + "Error writing to XMLField " + K2ContextXMLDataField + " :::: " + ex.Message, System.Diagnostics.EventLogEntryType.Error);
}
}
if (!string.IsNullOrEmpty(K2EntityIdDataField))
{
try
{
procInst.DataFields[K2EntityIdDataField].Value = context.PrimaryEntityId;
}
catch (Exception ex)
{
System.Diagnostics.EventLog.WriteEntry("SourceCode.Logging.Extension.EventLogExtension", "K2 CRM Plugin - Entity Name - " + context.PrimaryEntityName.ToString() + " - " + "Error writing to DataField " + K2EntityIdDataField + " :::: " + ex.Message, System.Diagnostics.EventLogEntryType.Error);
}
}
if (!string.IsNullOrEmpty(K2EntityNameDataField))
{
try
{
procInst.DataFields[K2EntityNameDataField].Value = context.PrimaryEntityName.ToLower();
}
catch (Exception ex)
{
System.Diagnostics.EventLog.WriteEntry("SourceCode.Logging.Extension.EventLogExtension", "K2 CRM Plugin - Entity Name - " + context.PrimaryEntityName.ToString() + " - " + "Error writing to DataField " + K2EntityNameDataField + " :::: " + ex.Message, System.Diagnostics.EventLogEntryType.Error);
}
}
conn.StartProcessInstance(procInst);
try
{
System.Diagnostics.EventLog.WriteEntry("SourceCode.Logging.Extension.EventLogExtension", "Process Started: " + K2ProcessName, System.Diagnostics.EventLogEntryType.Information);
}
catch { }
}
catch (Exception ex)
{
System.Diagnostics.EventLog.WriteEntry("SourceCode.Logging.Extension.EventLogExtension", "Entity Name - " + context.PrimaryEntityName.ToString() + " - " + ex.Message, System.Diagnostics.EventLogEntryType.Error);
throw;
}
finally
{
if (service != null)
service = null;
if (conn != null)
conn.Dispose();
conn = null;
if (procInst != null)
procInst = null;
EntityDoc = null;
}
#endregion Start K2 Process
}
}
}
}