private void UploadFileOnStorage(CloudAppConfig Config, MemoryStream fileStream)
{
string URIRequest = Config.ProductUri + "/storage/file/" + Config.FileName;
string URISigned = Sign(URIRequest, Config.AppSID, Config.AppKey);
try
{
System.Net.HttpWebRequest req = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(URISigned);
req.Method = "PUT";
req.ContentType = "application/x-www-form-urlencoded";
req.AllowWriteStreamBuffering = true;
using (System.IO.Stream reqStream = req.GetRequestStream())
{
reqStream.Write(fileStream.ToArray(), 0, (int)fileStream.Length);
}
string statusCode = null;
using (System.Net.HttpWebResponse response = (System.Net.HttpWebResponse)req.GetResponse())
{
statusCode = response.StatusCode.ToString();
}
}
catch (System.Net.WebException webex)
{
throw new Exception(webex.Message);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
private void DeleteDocumentFromStorage(CloudAppConfig Config, string FileName)
{
string URIRequest = Config.ProductUri + "/storage/file/" + FileName;
string URISigned = Sign(URIRequest, Config.AppSID, Config.AppKey);
ProcessCommand(URISigned, "DELETE");
}
private MemoryStream DownloadFile(CloudAppConfig Config, string OutputFileName)
{
try
{
string URIRequest = Config.ProductUri + "/words/" + OutputFileName + "?format=" + "Docx";
string URISigned = Sign(URIRequest, Config.AppSID, Config.AppKey);
using (Stream responseStream = ProcessCommand(URISigned, "GET"))
{
using (MemoryStream memoryStream = new MemoryStream())
{
responseStream.CopyTo(memoryStream);
return(memoryStream);
}
}
}
catch (Exception ex)
{
throw ex;
}
}
private List <string> GetFieldsName(CloudAppConfig Config)
{
try
{
List <string> FieldsName = new List <string>();
string URIRequest = Config.ProductUri + "/words/" + Config.FileName + "/mailMergeFieldNames";
string URISigned = Sign(URIRequest, Config.AppSID, Config.AppKey);
StreamReader reader = new StreamReader(ProcessCommand(URISigned, "GET"));
string strJSON = reader.ReadToEnd();
var jsonReader = JsonReaderWriterFactory.CreateJsonReader(Encoding.UTF8.GetBytes(strJSON), new System.Xml.XmlDictionaryReaderQuotas());
var root = XElement.Load(jsonReader);
IEnumerable <XElement> MainList = root.XPathSelectElements("//FieldNames/Names/item");
foreach (XElement el in MainList)
{
FieldsName.Add(el.Value);
}
return(FieldsName);
}
catch (Exception Ex)
{
throw new Exception(Ex.Message);
}
}
private string ExecuteMailMerge(CloudAppConfig Config, string Xml)
{
try
{
string URIRequest = Config.ProductUri + "/words/" + Config.FileName + "/executeMailMerge";
string URISigned = Sign(URIRequest, Config.AppSID, Config.AppKey);
string outputFileName = null;
using (Stream responseStream = ProcessCommand(URISigned, "POST", Xml, "xml"))
{
string strResponse = null;
using (StreamReader reader = new StreamReader(responseStream))
{
strResponse = reader.ReadToEnd();
}
using (MemoryStream ms = new MemoryStream(System.Text.Encoding.UTF8.GetBytes(strResponse)))
{
XPathDocument xPathDoc = new XPathDocument(ms);
XPathNavigator navigator = xPathDoc.CreateNavigator();
//get File Name
XPathNodeIterator nodes = navigator.Select("/SaaSposeResponse/Document/FileName");
nodes.MoveNext();
outputFileName = nodes.Current.InnerXml;
return(outputFileName);
}
}
}
catch (Exception ex)
{
throw ex;
}
}
private void UploadFileOnStorage(CloudAppConfig Config, MemoryStream fileStream)
{
string URIRequest = Config.ProductUri + "/storage/file/" + Config.FileName;
string URISigned = Sign(URIRequest, Config.AppSID, Config.AppKey);
try
{
System.Net.HttpWebRequest req = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(URISigned);
req.Method = "PUT";
req.ContentType = "application/x-www-form-urlencoded";
req.AllowWriteStreamBuffering = true;
using (System.IO.Stream reqStream = req.GetRequestStream())
{
reqStream.Write(fileStream.ToArray(), 0, (int)fileStream.Length);
}
string statusCode = null;
using (System.Net.HttpWebResponse response = (System.Net.HttpWebResponse)req.GetResponse())
{
statusCode = response.StatusCode.ToString();
}
}
catch (System.Net.WebException webex)
{
throw new Exception(webex.Message);
}
catch (Exception ex)
{
throw new Exception(ex.Message);
}
}
private List<string> GetFieldsName(CloudAppConfig Config)
{
try
{
List<string> FieldsName = new List<string>();
string URIRequest = Config.ProductUri + "/words/" + Config.FileName + "/mailMergeFieldNames";
string URISigned = Sign(URIRequest, Config.AppSID, Config.AppKey);
StreamReader reader = new StreamReader(ProcessCommand(URISigned, "GET"));
string strJSON = reader.ReadToEnd();
var jsonReader = JsonReaderWriterFactory.CreateJsonReader(Encoding.UTF8.GetBytes(strJSON), new System.Xml.XmlDictionaryReaderQuotas());
var root = XElement.Load(jsonReader);
IEnumerable<XElement> MainList = root.XPathSelectElements("//FieldNames/Names/item");
foreach (XElement el in MainList)
FieldsName.Add(el.Value);
return FieldsName;
}
catch (Exception Ex)
{
throw new Exception(Ex.Message);
}
}
private string ExecuteMailMerge(CloudAppConfig Config, string Xml)
{
try
{
string URIRequest = Config.ProductUri + "/words/" + Config.FileName + "/executeMailMerge";
string URISigned = Sign(URIRequest, Config.AppSID, Config.AppKey);
string outputFileName = null;
using (Stream responseStream = ProcessCommand(URISigned, "POST", Xml, "xml"))
{
string strResponse = null;
using (StreamReader reader = new StreamReader(responseStream))
{
strResponse = reader.ReadToEnd();
}
using (MemoryStream ms = new MemoryStream(System.Text.Encoding.UTF8.GetBytes(strResponse)))
{
XPathDocument xPathDoc = new XPathDocument(ms);
XPathNavigator navigator = xPathDoc.CreateNavigator();
//get File Name
XPathNodeIterator nodes = navigator.Select("/SaaSposeResponse/Document/FileName");
nodes.MoveNext();
outputFileName = nodes.Current.InnerXml;
return outputFileName;
}
}
}
catch (Exception ex)
{
throw ex;
}
}
private MemoryStream DownloadFile(CloudAppConfig Config, string OutputFileName)
{
try
{
string URIRequest = Config.ProductUri + "/words/" + OutputFileName + "?format=" + "Docx";
string URISigned = Sign(URIRequest, Config.AppSID, Config.AppKey);
using (Stream responseStream = ProcessCommand(URISigned, "GET"))
{
using (MemoryStream memoryStream = new MemoryStream())
{
responseStream.CopyTo(memoryStream);
return memoryStream;
}
}
}
catch (Exception ex)
{
throw ex;
}
}
private void DeleteDocumentFromStorage(CloudAppConfig Config, string FileName)
{
string URIRequest = Config.ProductUri + "/storage/file/" + FileName;
string URISigned = Sign(URIRequest, Config.AppSID, Config.AppKey);
ProcessCommand(URISigned, "DELETE");
}
protected override void Execute(CodeActivityContext executionContext)
{
EntityReference DocumentTemplateIdValue = DocumentTemplateId.Get(executionContext);
Boolean EnableLoggingValue = EnableLogging.Get(executionContext);
string ProductUriValue = ProductUri.Get(executionContext);
string AppSIDValue = AppSID.Get(executionContext);
string AppKeyValue = AppKey.Get(executionContext);
Boolean DeleteTemplateValue = DeleteTemplate.Get(executionContext);
Boolean DeleteDocumentValue = DeleteDocument.Get(executionContext);
OutputAttachmentId.Set(executionContext, new EntityReference("annotation", Guid.Empty));
CloudAppConfig config = new CloudAppConfig();
config.ProductUri = ProductUriValue;
config.AppSID = AppSIDValue;
config.AppKey = AppKeyValue;
IWorkflowContext context = executionContext.GetExtension<IWorkflowContext>();
IOrganizationServiceFactory serviceFactory = executionContext.GetExtension<IOrganizationServiceFactory>();
IOrganizationService service = serviceFactory.CreateOrganizationService(context.UserId);
try
{
if (EnableLoggingValue)
Log("WorkFlow Started",service);
string PrimaryEntityName = context.PrimaryEntityName;
Guid PrimaryEntityId = context.PrimaryEntityId;
if (EnableLoggingValue)
Log("Retrieving Attachment From Template", service);
QueryExpression RetrieveNoteQuery = new QueryExpression("annotation");
RetrieveNoteQuery.ColumnSet = new ColumnSet(new string[] { "filename", "documentbody", "mimetype" });
RetrieveNoteQuery.Criteria.AddCondition(new ConditionExpression("objectid", ConditionOperator.Equal, DocumentTemplateIdValue.Id));
EntityCollection TemplateAttachments = service.RetrieveMultiple(RetrieveNoteQuery);
if (EnableLoggingValue)
Log("Attachment Retrieved Successfully", service);
if (TemplateAttachments != null && TemplateAttachments.Entities.Count > 0)
{
Entity AttachmentTemplate = TemplateAttachments.Entities[0];
if (AttachmentTemplate.Contains("mimetype") && AttachmentTemplate.Contains("documentbody"))
{
string FileName = "";
if (AttachmentTemplate.Contains("filename"))
FileName = AttachmentTemplate["filename"].ToString();
config.FileName = FileName;
byte[] DocumentBody = Convert.FromBase64String(AttachmentTemplate["documentbody"].ToString());
MemoryStream fileStream = new MemoryStream(DocumentBody);
if (EnableLoggingValue)
Log("Upload Template on Storage", service);
UploadFileOnStorage(config, fileStream);
if (EnableLoggingValue)
Log("Get Fields List", service);
string[] Fields = GetFieldsName(config).ToArray();
if (EnableLoggingValue)
Log("Retrieving Fields Values From CRM", service);
Entity PrimaryEntity = service.Retrieve(PrimaryEntityName, PrimaryEntityId, new ColumnSet(Fields));
string[] Values = new string[Fields.Length];
if (PrimaryEntity != null)
{
for (int i = 0; i < Fields.Length; i++)
{
if (PrimaryEntity.Contains(Fields[i]))
{
if (PrimaryEntity[Fields[i]].GetType() == typeof(OptionSetValue))
Values[i] = PrimaryEntity.FormattedValues[Fields[i]].ToString();
else if (PrimaryEntity[Fields[i]].GetType() == typeof(EntityReference))
Values[i] = ((EntityReference)PrimaryEntity[Fields[i]]).Name;
else
Values[i] = PrimaryEntity[Fields[i]].ToString();
}
else
Values[i] = "";
}
}
if (EnableLoggingValue)
Log("Generating Xml", service);
string Xml = GenerateXML(Fields, Values);
if (EnableLoggingValue)
Log("Executing MailMerge", service);
string OutputFileName = ExecuteMailMerge(config, Xml);
if (EnableLoggingValue)
Log("Downloading File From Cloud", service);
MemoryStream OutputFile = DownloadFile(config, OutputFileName);
if (EnableLoggingValue)
Log("Generating CRM Attachment", service);
byte[] byteData = OutputFile.ToArray();
string encodedData = System.Convert.ToBase64String(byteData);
Entity NewNote = new Entity("annotation");
NewNote.Attributes.Add("objectid", new EntityReference(PrimaryEntityName, PrimaryEntityId));
NewNote.Attributes.Add("subject", FileName);
NewNote.Attributes.Add("documentbody", encodedData);
NewNote.Attributes.Add("mimetype", @"application/vnd.openxmlformats-officedocument.wordprocessingml.document");
NewNote.Attributes.Add("notetext", "Document Created using Aspose Cloud");
NewNote.Attributes.Add("filename", FileName);
Guid NewNoteId = service.Create(NewNote);
if (EnableLoggingValue)
Log("Removing Documents from Storage", service);
if (DeleteTemplateValue)
{
DeleteDocumentFromStorage(config, FileName);
}
if (DeleteDocumentValue)
{
DeleteDocumentFromStorage(config, OutputFileName);
}
OutputAttachmentId.Set(executionContext, new EntityReference("annotation", NewNoteId));
}
else
{
if (EnableLoggingValue)
Log("Attachment Doesnot contain any document", service);
}
}
else
{
if (EnableLoggingValue)
Log("No Attachments in the Template Provided", service);
}
if (EnableLoggingValue)
Log("Workflow Executed Successfully", service);
}
catch (Exception ex)
{
Log(ex.Message, service);
throw ex;
}
}
protected override void Execute(CodeActivityContext executionContext)
{
EntityReference DocumentTemplateIdValue = DocumentTemplateId.Get(executionContext);
Boolean EnableLoggingValue = EnableLogging.Get(executionContext);
string ProductUriValue = ProductUri.Get(executionContext);
string AppSIDValue = AppSID.Get(executionContext);
string AppKeyValue = AppKey.Get(executionContext);
Boolean DeleteTemplateValue = DeleteTemplate.Get(executionContext);
Boolean DeleteDocumentValue = DeleteDocument.Get(executionContext);
OutputAttachmentId.Set(executionContext, new EntityReference("annotation", Guid.Empty));
CloudAppConfig config = new CloudAppConfig();
config.ProductUri = ProductUriValue;
config.AppSID = AppSIDValue;
config.AppKey = AppKeyValue;
IWorkflowContext context = executionContext.GetExtension <IWorkflowContext>();
IOrganizationServiceFactory serviceFactory = executionContext.GetExtension <IOrganizationServiceFactory>();
IOrganizationService service = serviceFactory.CreateOrganizationService(context.UserId);
try
{
if (EnableLoggingValue)
{
Log("WorkFlow Started", service);
}
string PrimaryEntityName = context.PrimaryEntityName;
Guid PrimaryEntityId = context.PrimaryEntityId;
if (EnableLoggingValue)
{
Log("Retrieving Attachment From Template", service);
}
QueryExpression RetrieveNoteQuery = new QueryExpression("annotation");
RetrieveNoteQuery.ColumnSet = new ColumnSet(new string[] { "filename", "documentbody", "mimetype" });
RetrieveNoteQuery.Criteria.AddCondition(new ConditionExpression("objectid", ConditionOperator.Equal, DocumentTemplateIdValue.Id));
EntityCollection TemplateAttachments = service.RetrieveMultiple(RetrieveNoteQuery);
if (EnableLoggingValue)
{
Log("Attachment Retrieved Successfully", service);
}
if (TemplateAttachments != null && TemplateAttachments.Entities.Count > 0)
{
Entity AttachmentTemplate = TemplateAttachments.Entities[0];
if (AttachmentTemplate.Contains("mimetype") && AttachmentTemplate.Contains("documentbody"))
{
string FileName = "";
if (AttachmentTemplate.Contains("filename"))
{
FileName = AttachmentTemplate["filename"].ToString();
}
config.FileName = FileName;
byte[] DocumentBody = Convert.FromBase64String(AttachmentTemplate["documentbody"].ToString());
MemoryStream fileStream = new MemoryStream(DocumentBody);
if (EnableLoggingValue)
{
Log("Upload Template on Storage", service);
}
UploadFileOnStorage(config, fileStream);
if (EnableLoggingValue)
{
Log("Get Fields List", service);
}
string[] Fields = GetFieldsName(config).ToArray();
if (EnableLoggingValue)
{
Log("Retrieving Fields Values From CRM", service);
}
Entity PrimaryEntity = service.Retrieve(PrimaryEntityName, PrimaryEntityId, new ColumnSet(Fields));
string[] Values = new string[Fields.Length];
if (PrimaryEntity != null)
{
for (int i = 0; i < Fields.Length; i++)
{
if (PrimaryEntity.Contains(Fields[i]))
{
if (PrimaryEntity[Fields[i]].GetType() == typeof(OptionSetValue))
{
Values[i] = PrimaryEntity.FormattedValues[Fields[i]].ToString();
}
else if (PrimaryEntity[Fields[i]].GetType() == typeof(EntityReference))
{
Values[i] = ((EntityReference)PrimaryEntity[Fields[i]]).Name;
}
else
{
Values[i] = PrimaryEntity[Fields[i]].ToString();
}
}
else
{
Values[i] = "";
}
}
}
if (EnableLoggingValue)
{
Log("Generating Xml", service);
}
string Xml = GenerateXML(Fields, Values);
if (EnableLoggingValue)
{
Log("Executing MailMerge", service);
}
string OutputFileName = ExecuteMailMerge(config, Xml);
if (EnableLoggingValue)
{
Log("Downloading File From Cloud", service);
}
MemoryStream OutputFile = DownloadFile(config, OutputFileName);
if (EnableLoggingValue)
{
Log("Generating CRM Attachment", service);
}
byte[] byteData = OutputFile.ToArray();
string encodedData = System.Convert.ToBase64String(byteData);
Entity NewNote = new Entity("annotation");
NewNote.Attributes.Add("objectid", new EntityReference(PrimaryEntityName, PrimaryEntityId));
NewNote.Attributes.Add("subject", FileName);
NewNote.Attributes.Add("documentbody", encodedData);
NewNote.Attributes.Add("mimetype", @"application/vnd.openxmlformats-officedocument.wordprocessingml.document");
NewNote.Attributes.Add("notetext", "Document Created using Aspose Cloud");
NewNote.Attributes.Add("filename", FileName);
Guid NewNoteId = service.Create(NewNote);
if (EnableLoggingValue)
{
Log("Removing Documents from Storage", service);
}
if (DeleteTemplateValue)
{
DeleteDocumentFromStorage(config, FileName);
}
if (DeleteDocumentValue)
{
DeleteDocumentFromStorage(config, OutputFileName);
}
OutputAttachmentId.Set(executionContext, new EntityReference("annotation", NewNoteId));
}
else
{
if (EnableLoggingValue)
{
Log("Attachment Doesnot contain any document", service);
}
}
}
else
{
if (EnableLoggingValue)
{
Log("No Attachments in the Template Provided", service);
}
}
if (EnableLoggingValue)
{
Log("Workflow Executed Successfully", service);
}
}
catch (Exception ex)
{
Log(ex.Message, service);
throw ex;
}
}