private string BuildSoapRequest(List list, NintexWorkflowDefinition workflowModel)
{
//var encodedXml = workflowModel.WorkflowXml.Replace("&", "&").Replace("<", "<").Replace(">", ">").Replace("\"", """).Replace("'", "'");
var encodedXml = System.Net.WebUtility.HtmlEncode(workflowModel.WorkflowXml);
var listTitle = list != null ? list.Title : String.Empty;
var workflowName = workflowModel.Name;
var saveIfCannotPublish = Boolean.TrueString.ToLower();
var request = String.Format(SoapPublishFromNWFXmlRequstTemplate, encodedXml, listTitle, workflowName, saveIfCannotPublish);
return(request);
}
private void DeployNintexWorkflow(ListModelHost listModelHost, NintexWorkflowDefinition workflowDefinition)
{
var list = listModelHost.HostList;
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioning,
Object = workflowDefinition,
ObjectType = typeof(NintexWorkflowDefinition),
ObjectDefinition = workflowDefinition,
ModelHost = list
});
// TODO, add NintexWorkflowService web service ref
//using (var nintexService = new NintexWorkflowService.NintexWorkflowWS())
//{
// nintexService.Url = SPUrlUtility.CombineUrl(list.ParentWeb.Url, NintexUrls.WorkflowServiceUrl);
// nintexService.PreAuthenticate = true;
// nintexService.Credentials = System.Net.CredentialCache.DefaultCredentials;
// var xmlnw = Encoding.UTF8.GetString(workflowDefinition.WorkflowXml);
// var result = nintexService.PublishFromNWFXml(xmlnw, list.Title, workflowDefinition.WorkflowName, true);
//}
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioned,
Object = workflowDefinition,
ObjectType = typeof(NintexWorkflowDefinition),
ObjectDefinition = workflowDefinition,
ModelHost = list
});
}
public static ModelNode AddNintexWorkflow(this ModelNode model, NintexWorkflowDefinition definition, Action <ModelNode> action)
{
return(model.AddDefinitionNode(definition, action));
}
public static ModelNode AddNintexWorkflow(this ModelNode model, NintexWorkflowDefinition definition)
{
return(AddNintexWorkflow(model, definition, null));
}
public override void DeployModel(object modelHost, DefinitionBase model)
{
NintexWorkflowDefinition WorkflowModel = (NintexWorkflowDefinition)model;
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioning,
Object = null,
ObjectType = typeof(Object),
ObjectDefinition = WorkflowModel,
ModelHost = modelHost
});
// https://help.nintex.com/en-US/sdks/sdk2013/#Walkthroughs/WK_Prc_NWF2013_exportandpublishaworkflow.htm%3FTocPath%3DNintex%2520Software%2520Development%2520Kit%7CModifying%2520and%2520Extending%2520Nintex%2520Workflow%2520and%2520Forms%7C_____5
base.DeployModel(modelHost, model);
var listModelHost = modelHost as ListModelHost;
var baseModelHost = modelHost as CSOMModelHostBase;
var web = baseModelHost.HostWeb;
var list = listModelHost != null ? listModelHost.HostList : null;
var clientContext = baseModelHost.HostClientContext;
var formDigestValue = clientContext.GetFormDigestDirect().DigestValue;
var publishUrl = UrlUtility.CombineUrl(web.Url, "/_vti_bin/NintexWorkflow/Workflow.asmx");
using (var executor = clientContext.WebRequestExecutorFactory.CreateWebRequestExecutor(clientContext, publishUrl))
{
executor.RequestMethod = "POST";
executor.RequestContentType = "text/xml; charset=utf-8";
executor.RequestHeaders.Add("X-RequestDigest", formDigestValue);
executor.RequestHeaders.Add("SOAPAction", "\"http://nintex.com/PublishFromNWFXml\"");
executor.RequestHeaders.Add(HttpRequestHeader.AcceptEncoding, "gzip, deflate");
executor.WebRequest.AutomaticDecompression = DecompressionMethods.GZip;
HttpWebRequest request = executor.WebRequest;
ClientRuntimeContext.SetupRequestCredential(clientContext, request);
var FireExecutingWebRequestEventInternalMethod = typeof(ClientContext).GetMethod("FireExecutingWebRequestEventInternal",
BindingFlags.Instance | BindingFlags.Public | BindingFlags.NonPublic);
FireExecutingWebRequestEventInternalMethod.Invoke(clientContext, new object[] { new WebRequestEventArgs(executor) });
var requestStream = executor.GetRequestStream();
using (var streamWriter = new StreamWriter(requestStream, Encoding.UTF8))
{
var formatedString = BuildSoapRequest(list, WorkflowModel);
streamWriter.Write(formatedString);
}
requestStream.Close();
var result = "";
var response = request.GetResponse();
using (StreamReader sr = new StreamReader(response.GetResponseStream()))
{
result = sr.ReadToEnd();
result = ReadSoapResponse(result);
}
//executor.Execute();
//var result = ReadSoapResponse(executor);
InvokeOnModelEvent(this, new ModelEventArgs
{
CurrentModelNode = null,
Model = null,
EventType = ModelEventType.OnProvisioned,
Object = result,
ObjectType = typeof(string),
ObjectDefinition = WorkflowModel,
ModelHost = modelHost
});
}
}
