private void HandleCustomAction(IPluginExecutionContext context, PersistentTracingService tracing, IOrganizationService service)
{
var config = ProcessorConfig.Parse(context.InputParameters["jsonInput"] as string);
if (config.Target == null)
{
throw new InvalidPluginExecutionException("Target property inside JSON parameters is needed for custom actions");
}
ColumnSet columnSet;
if (config.TargetColumns != null)
{
columnSet = new ColumnSet(config.TargetColumns);
}
else
{
columnSet = new ColumnSet(true);
}
try
{
var dataSource = service.Retrieve(config.Target.LogicalName, config.Target.Id, columnSet);
if (!CheckExecutionCriteria(config, dataSource, service, tracing))
{
tracing.Trace("Execution criteria not met, aborting");
var abortResult = new ProcessingResult
{
Success = true,
Result = config.Template,
TraceLog = tracing.TraceLog
};
context.OutputParameters["jsonOutput"] = SerializeResult(abortResult);
return;
}
var output = ProcessTemplate(tracing, service, dataSource, config.Template);
var result = new ProcessingResult
{
Success = true,
Result = output,
TraceLog = tracing.TraceLog
};
context.OutputParameters["jsonOutput"] = SerializeResult(result);
}
catch (Exception ex)
{
var result = new ProcessingResult
{
Success = false,
Error = ex.Message,
TraceLog = tracing.TraceLog
};
context.OutputParameters["jsonOutput"] = SerializeResult(result);
}
}
public void Execute(IServiceProvider serviceProvider)
{
var context = serviceProvider.GetService(typeof(IPluginExecutionContext)) as IPluginExecutionContext;
var crmTracing = serviceProvider.GetService(typeof(ITracingService)) as ITracingService;
var tracing = new PersistentTracingService(crmTracing);
var serviceFactory = serviceProvider.GetService(typeof(IOrganizationServiceFactory)) as IOrganizationServiceFactory;
var service = serviceFactory.CreateOrganizationService(null);
if (context.InputParameters.ContainsKey("jsonInput"))
{
HandleCustomAction(context, tracing, service);
}
else
{
HandleNonCustomAction(context, tracing, service);
}
}
private void HandleCustomAction(IPluginExecutionContext context, PersistentTracingService tracing, IOrganizationService service)
{
var config = ProcessorConfig.Parse(context.InputParameters["jsonInput"] as string);
if (config.Target == null && config.TargetEntity == null)
{
throw new InvalidPluginExecutionException("Target property inside JSON parameters is needed for custom actions");
}
ColumnSet columnSet;
if (config.TargetColumns != null)
{
columnSet = new ColumnSet(config.TargetColumns);
}
else
{
columnSet = new ColumnSet(true);
}
try
{
var dataSource = config.TargetEntity != null ? config.TargetEntity : service.Retrieve(config.Target.LogicalName, config.Target.Id, columnSet);
if (!CheckExecutionCriteria(config, dataSource, service, tracing))
{
tracing.Trace("Execution criteria not met, aborting");
var abortResult = new ProcessingResult
{
Success = true,
Result = config.Template,
TraceLog = tracing.TraceLog
};
context.OutputParameters["jsonOutput"] = SerializeResult(abortResult);
return;
}
var templateText = RetrieveTemplate(config.Template, config.TemplateField, dataSource, service, tracing);
if (string.IsNullOrEmpty(templateText))
{
tracing.Trace("Template is empty, aborting");
return;
}
var output = TokenMatcher.ProcessTokens(templateText, dataSource, new OrganizationConfig {
OrganizationUrl = config.OrganizationUrl
}, service, tracing);
var result = new ProcessingResult
{
Success = true,
Result = output,
TraceLog = tracing.TraceLog
};
context.OutputParameters["jsonOutput"] = SerializeResult(result);
TriggerUpdateConditionally(output, dataSource, config, service);
}
catch (Exception ex)
{
var result = new ProcessingResult
{
Success = false,
Error = ex.Message,
TraceLog = tracing.TraceLog
};
context.OutputParameters["jsonOutput"] = SerializeResult(result);
if (config.ThrowOnCustomActionError)
{
throw;
}
}
}