public override void FeatureDeactivating(SPFeatureReceiverProperties properties)
{
SPWebApplication parent = (SPWebApplication)properties.Feature.Parent;
ActivityReference action = ActivityReferenceCollection.FindByAdapter(adapterType, adapterAssembly);
if (action != null)
{
// Remove the action definition from the workflow configuration database if the Feature is not activated elsewhere
if (!IsFeatureActivatedInAnyWebApp(parent, properties.Definition.Id))
{
ActivityReferenceCollection.RemoveAction(action.ActivityId);
}
string activityTypeName = string.Empty;
string activityNamespace = string.Empty;
Utility.ExtractNamespaceAndClassName(action.ActivityType, out activityTypeName, out activityNamespace);
// Remove the web.config entry
Collection <SPWebConfigModification> modifications = parent.WebConfigModifications;
foreach (SPWebConfigModification modification in modifications)
{
if (modification.Owner == AuthorisedTypes.OWNER_TOKEN) // OWNER_TOKEN is the owner for any web config modification added by Nintex Workflow
{
if (IsAuthorizedTypeMatch(modification.Value, action.ActivityAssembly, activityTypeName, activityNamespace))
{
modifications.Remove(modification);
parent.Farm.Services.GetValue <SPWebService>().ApplyWebConfigModifications();
break;
}
}
}
}
}
public override void FeatureActivated(SPFeatureReceiverProperties properties)
{
SPWebApplication parent = (SPWebApplication)properties.Feature.Parent;
// First step is register the action to the Nintex Workflow database
XmlDocument nwaXml = GetNWADefinition(properties);
ActivityReference newActivityReference = ActivityReference.ReadFromNWA(nwaXml);
ActivityReference action = ActivityReferenceCollection.FindByAdapter(newActivityReference.AdapterType, newActivityReference.AdapterAssembly);
if (action != null)
{
// update the details if the adapter already exists
ActivityReferenceCollection.UpdateActivity(action.ActivityId, newActivityReference.Name, newActivityReference.Description, newActivityReference.Category, newActivityReference.ActivityAssembly, newActivityReference.ActivityType, newActivityReference.AdapterAssembly, newActivityReference.AdapterType, newActivityReference.HandlerUrl, newActivityReference.ConfigPage, newActivityReference.RenderBehaviour, newActivityReference.Icon, newActivityReference.ToolboxIcon, newActivityReference.WarningIcon, newActivityReference.QuickAccess, newActivityReference.ListTypeFilter);
}
else
{
ActivityReferenceCollection.AddActivity(newActivityReference.Name, newActivityReference.Description, newActivityReference.Category, newActivityReference.ActivityAssembly, newActivityReference.ActivityType, newActivityReference.AdapterAssembly, newActivityReference.AdapterType, newActivityReference.HandlerUrl, newActivityReference.ConfigPage, newActivityReference.RenderBehaviour, newActivityReference.Icon, newActivityReference.ToolboxIcon, newActivityReference.WarningIcon, newActivityReference.QuickAccess, newActivityReference.ListTypeFilter);
action = ActivityReferenceCollection.FindByAdapter(newActivityReference.AdapterType, newActivityReference.AdapterAssembly);
}
// Second step is to modify the web.config file to allow use of the activity in declarative workflows
string activityTypeName = string.Empty;
string activityNamespace = string.Empty;
Utility.ExtractNamespaceAndClassName(action.ActivityType, out activityTypeName, out activityNamespace);
AuthorisedTypes.InstallAuthorizedWorkflowTypes(parent, action.ActivityAssembly, activityNamespace, activityTypeName);
// Third step is to activate the action for the farm
ActivityActivationReference reference = new ActivityActivationReference(action.ActivityId, Guid.Empty, Guid.Empty);
reference.AddOrUpdateActivationReference();
}
public async Task <ResourceResponse> UpdateTaskModuleActivityAsync(
ITurnContext context,
ActivityReference activityReference,
AdaptiveCard updateAdaptiveCard,
CancellationToken cancellationToken)
{
Activity reply = context.Activity.CreateReply();
reply.Attachments = new List <Microsoft.Bot.Schema.Attachment>
{
new Microsoft.Bot.Schema.Attachment
{
ContentType = AdaptiveCard.ContentType,
Content = updateAdaptiveCard
},
};
var teamsChannelActivity = reply.CreateConversationToTeamsChannel(
new TeamsChannelData
{
Channel = new ChannelInfo(id: activityReference.ThreadId),
});
var response = await _connectorClient.Conversations.UpdateActivityAsync(
activityReference.ThreadId,
activityReference.ActivityId,
teamsChannelActivity,
cancellationToken).ConfigureAwait(false);
return(response);
}
public override void FeatureDeactivating(SPFeatureReceiverProperties properties)
{
// Retrieve a reference to the parent web application for the feature.
SPWebApplication parent = (SPWebApplication)properties.Feature.Parent;
foreach (var file in GetAllNwaFilesNWADefinition())
{
XmlDocument nwaXml = GetNWADefinition(file);
ActivityReference action = ActivityReference.ReadFromNWA(nwaXml);
if (action != null)
{
// If the feature is not activated in any other web application, remove the action
// definition from the configuration database.
if (!IsFeatureActivatedInAnyWebApp(parent, properties.Definition.Id))
{
ActivityReferenceCollection.RemoveAction(action.ActivityId);
}
// Remove the modification from the web.config file for the web application, to uninstall the
// custom workflow activity from the collection of authorized activity types for the
// web application.
string activityTypeName = string.Empty;
string activityNamespace = string.Empty;
// Extract the type name and namespace name from the value of the ActivityType property.
Utility.ExtractNamespaceAndClassName(action.ActivityType, out activityTypeName, out activityNamespace);
// Identify and remove the modification from the web.config file.
Collection <SPWebConfigModification> modifications = parent.WebConfigModifications;
foreach (SPWebConfigModification modification in modifications)
{
// If the modification was added by Nintex Workflow, compare the assembly, namespace, and type of the workflow activity to the collection of
// authorized activity types in the modification. If they match, remove the modification.
// NOTE: AuthorizedTypes.OWNER_TOKEN is the owner token for any modification added by
// Nintex Workflow.
if (modification.Owner == AuthorisedTypes.OWNER_TOKEN)
{
if (IsAuthorizedTypeMatch(modification.Value, action.ActivityAssembly, activityTypeName, activityNamespace))
{
// Remove the modification.
modifications.Remove(modification);
// Apply the updated modifications to the SharePoint farm containing the web application.
parent.Farm.Services.GetValue <SPWebService>().ApplyWebConfigModifications();
break;
}
}
}
}
}
}
private static IWorkflowNode CompressActivityReference(ActivityReference activityReference, List <IWorkflowNode> toPrepend)
{
var args = activityReference.Arguments;
if (args != null && args.Count() > 0)
{
var outArg = args.FirstOrDefault(a => a is WorkflowParser.OutArgument);
if (!activityReference.AssemblyQualifiedName.Contains("Microsoft.Crm.Workflow.Activities."))
{
var regex = new Regex(@"[^\.][\w]+(?=,)");
var codeActivityName = regex.Match(activityReference.AssemblyQualifiedName).Value;
var inArguments = args.Where(a => a is WorkflowParser.InArgument).ToDictionary(arg => arg.Key, arg => ParseCodeActivityArgument(arg.Value));
var outArguments = args.Where(a => a is WorkflowParser.OutArgument).ToDictionary(a => a.Value.TrimEdge(), a => a.Key);
return(new CallCodeActivity(codeActivityName, inArguments, outArguments));
}
switch (args[0].Key)
{
case "ConditionOperator":
if (outArg == null)
{
throw new WorkflowException("Found no out argument, please check your workflow has the correct format");
}
if (args.Length == 4)
{
return(new ConditionExp(args[0].Value,
CompressParameters(args[1].Value).ToArray(),
args[2].Value.TrimEdge(),
outArg.Value.TrimEdge()));
}
else
{
return(new ConditionExp(args[0].Value,
null,
args[1].Value.TrimEdge(),
outArg.Value.TrimEdge()));
}
case "ExpressionOperator":
if (outArg == null)
{
throw new WorkflowException("Found no out argument, please check your workflow has the correct format");
}
return(CompressExpressionOperator(args, outArg));
case "Condition":
if (args[0].Value == "True" || args[0].Value == "False")
{
return(new Condition(args[0].Value,
CompressActivity(activityReference.Properties[0]), CompressActivity(activityReference.Properties[1])));
}
return(new Condition(args[0].Value.TrimEdge(),
CompressActivity(activityReference.Properties[0]), CompressActivity(activityReference.Properties[1])));
case "Wait":
if (args[0].Value == "True")
{
var list = new List <IWorkflowNode>();
list.Add(new WaitStart());
list.AddRange(CompressActivityCollection(activityReference.Properties));
return(new ActivityList(list.ToArray()));
}
return(new ActivityList(CompressActivityCollection(activityReference.Properties).ToArray()));
case "LogicalOperator":
return(new LogicalComparison(args[0].Value, args[1].Value.TrimEdge(), args[2].Value.TrimEdge(), outArg.Value.TrimEdge()));
case "Value":
return(new ConvertType(args[0].Value.TrimEdge(), args[1].ReferenceLiteral.Value.Split(':')[1], outArg.Value.TrimEdge()));
default:
throw new NotImplementedException($"No implementation for activityreference with key '{args[0].Key}'");
}
}
return(new ActivityList(CompressActivityCollection(activityReference.Properties).ToArray()));
}
private static IWorkflowNode CompressActivityReference(ActivityReference activityReference)
{
return(CompressActivityReference(activityReference, new List <IWorkflowNode>()));
}
public override void FeatureActivated(SPFeatureReceiverProperties properties)
{
// Retrieve a reference to the parent web application for the feature.
SPWebApplication parent = (SPWebApplication)properties.Feature.Parent;
foreach (var file in GetAllNwaFilesNWADefinition())
{
// Retrieve the contents of the action definition file.
XmlDocument nwaXml = GetNWADefinition(file);
// Instantiate an ActivityReference object from the action definition file.
ActivityReference newActivityReference = ActivityReference.ReadFromNWA(nwaXml);
// Attempt to instantiate an ActivityReference object from the the workflow action adapter
// identified by the AdapterType and AdapterAssembly elements from the action definition file.
// For new deployments, action is set to null; otherwise, the existing ActivityReference
// for the custom workflow action is retrieved.
ActivityReference action = ActivityReferenceCollection.FindByAdapter(
newActivityReference.AdapterType, newActivityReference.AdapterAssembly);
// If the custom workflow action has been previously deployed,
// update the ActivityReference for the custom action; otherwise,
// add a new Activityreference for the custom action and then
// instantiate it.
if (action != null)
{
// Update the ActivityReference for the custom workflow action.
ActivityReferenceCollection.UpdateActivity(
action.ActivityId,
newActivityReference.Name,
newActivityReference.Description,
newActivityReference.Category,
newActivityReference.ActivityAssembly,
newActivityReference.ActivityType,
newActivityReference.AdapterAssembly,
newActivityReference.AdapterType,
newActivityReference.HandlerUrl,
newActivityReference.ConfigPage,
newActivityReference.RenderBehaviour,
newActivityReference.Icon,
newActivityReference.ToolboxIcon,
newActivityReference.WarningIcon,
newActivityReference.QuickAccess,
newActivityReference.ListTypeFilter);
}
else
{
// Add a new ActivityReference for the custom workflow action.
ActivityReferenceCollection.AddActivity(
newActivityReference.Name,
newActivityReference.Description,
newActivityReference.Category,
newActivityReference.ActivityAssembly,
newActivityReference.ActivityType,
newActivityReference.AdapterAssembly,
newActivityReference.AdapterType,
newActivityReference.HandlerUrl,
newActivityReference.ConfigPage,
newActivityReference.RenderBehaviour,
newActivityReference.Icon,
newActivityReference.ToolboxIcon,
newActivityReference.WarningIcon,
newActivityReference.QuickAccess,
newActivityReference.ListTypeFilter);
// Instantiate the newly-added ActivityReference.
action = ActivityReferenceCollection.FindByAdapter(
newActivityReference.AdapterType, newActivityReference.AdapterAssembly);
}
// Add a modification to the web.config file for the web application, to install the
// custom workflow activity to the collection of authorized activity types for the
// web application.
string activityTypeName = string.Empty;
string activityNamespace = string.Empty;
// Extract the type name and namespace name from the value of the ActivityType property.
Utility.ExtractNamespaceAndClassName(action.ActivityType, out activityTypeName, out activityNamespace);
// Add the assembly, namespace, and type of the workflow activity to the collection of
// authorized activity types for the web application.
// Activate the custom workflow action.
ActivityActivationReference reference = new ActivityActivationReference(
action.ActivityId, Guid.Empty, Guid.Empty);
reference.AddOrUpdateActivationReference();
}
}
