public void Delay(string strWorkflow, DataTable dtDelay)
{
dtDelay.Columns.Add("Path");
dtDelay.Columns.Add("NodeName");
dtDelay.Columns.Add("Value");
Xaml.ParseWorkflowFile(strWorkflow);
string xPathExpression = "//xaml:Delay | //*[@DelayMS != '{x:Null}' or @DelayBefore != '{x:Null}']";
foreach (XmlNode node in Xaml.XmlDocument.DocumentElement.SelectNodes(xPathExpression, Xaml.NamespaceManager))
{
string targetName = "";
if (node.Attributes["DisplayName"] == null)
{
targetName = node.LocalName;
}
else
{
targetName = node.Attributes["DisplayName"].Value;
}
if (node.Name.Equals("Delay"))
{
dtDelay.Rows.Add(Xaml.GetInternalPath(node), targetName, node.Attributes["Duration"].Value);
}
if (node.Attributes["DelayBefore"] != null)
{
dtDelay.Rows.Add(Xaml.GetInternalPath(node), targetName, node.Attributes["DelayBefore"].Value);
}
if (node.Attributes["DelayMS"] != null)
{
dtDelay.Rows.Add(Xaml.GetInternalPath(node), targetName, node.Attributes["DelayMS"].Value);
}
}
}
public void UnusedVariable(string strWorkflow, DataTable dtEmptyCatch)
{
dtEmptyCatch.Columns.Add("Path");
dtEmptyCatch.Columns.Add("Variable Name");
Xaml.ParseWorkflowFile(strWorkflow);
foreach (XmlNode node in Xaml.XmlDocument.DocumentElement.SelectNodes("//*[xaml:Sequence.Variables] | //*[xaml:Flowchart.Variables] | //*[xaml:StateMachine.Variables]", Xaml.NamespaceManager))
{
foreach (XmlNode item in node.SelectNodes("./*/xaml:Variable", Xaml.NamespaceManager))
{
if (UnusedVariables_IsVariableUsedInContainer(item.Attributes["Name"].Value, node))
{
dtEmptyCatch.Rows.Add(Xaml.GetInternalPath(node), item.Attributes["Name"]);
}
}
}
}
public void ArgumentNammingConvension(string strWorkflow, DataTable dtArgument)
{
dtArgument.Columns.Add("Path");
dtArgument.Columns.Add("Argument Name");
Xaml.ParseWorkflowFile(strWorkflow);
string xPathExpression = "//x:Property";
string variableNammingPattern = "(^(in_|out_|io_)(dt_)*([A-Z][a-z0-9]*)+)";
foreach (XmlNode node in Xaml.XmlDocument.DocumentElement.SelectNodes(xPathExpression, Xaml.NamespaceManager))
{
var regex = new Regex(variableNammingPattern);
Match match = regex.Match(node.Attributes["Name"].Value);
if (!match.Success)
{
dtArgument.Rows.Add("", node.Attributes["Name"].Value);
}
}
}
public void VariableNammingConvension(string strWorkflow, DataTable dtVariable)
{
dtVariable.Columns.Add("Path");
dtVariable.Columns.Add("Variable Name");
Xaml.ParseWorkflowFile(strWorkflow);
string xPathExpression = "//xaml:Variable";
string variableNammingPattern = "(^(dt_)*([A-Z][a-z0-9]*)+$)";
foreach (XmlNode node in Xaml.XmlDocument.DocumentElement.SelectNodes(xPathExpression, Xaml.NamespaceManager))
{
var regex = new Regex(variableNammingPattern);
Match match = regex.Match(node.Attributes["Name"].Value);
if (!match.Success)
{
dtVariable.Rows.Add(Xaml.GetInternalPath(node), node.Attributes["Name"].Value);
}
}
}
public void DeeplyNested(string strWorkflow, DataTable dtNested)
{
dtNested.Columns.Add("Path");
dtNested.Columns.Add("Variable Name");
dtNested.Columns.Add("Depth");
int threshold = 10;
Xaml.ParseWorkflowFile(strWorkflow);
foreach (XmlNode node in Xaml.XmlDocument.DocumentElement.SelectNodes("//*[@sap2010:WorkflowViewState.IdRef]", Xaml.NamespaceManager))
{
XmlNode activityNode = node;
int depth = 0;
while (activityNode.LocalName != "Activity" && activityNode.LocalName != "State")
{
if (activityNode.LocalName != "FlowStep" && activityNode.Attributes["sap2010:WorkflowViewState.IdRef"] != null)
{
depth++;
}
activityNode = activityNode.ParentNode;
}
if (depth > threshold)
{
Console.WriteLine(depth);
string displayName = string.Empty;
if (node.Attributes["DisplayName"] != null)
{
displayName = node.Attributes["DisplayName"].Value;
}
else
{
displayName = node.LocalName;
}
dtNested.Rows.Add(Xaml.GetInternalPath(node), displayName, "Code has " + depth.ToString() + " nested activities");
}
}
}
public void EmptyCatch(string strWorkflow, DataTable dtEmptyCatch)
{
dtEmptyCatch.Columns.Add("Path");
dtEmptyCatch.Columns.Add("Variable Name");
Xaml.ParseWorkflowFile(strWorkflow);
foreach (XmlNode node in Xaml.XmlDocument.DocumentElement.SelectNodes("//xaml:Catch[count(xaml:ActivityAction/*)=1]", Xaml.NamespaceManager))
{
string displayName = string.Empty;
if (node.Attributes["DisplayName"] != null)
{
displayName = node.Attributes["DisplayName"].Value;
}
else
{
displayName = node.LocalName;
}
dtEmptyCatch.Rows.Add(Xaml.GetInternalPath(node), displayName);
}
}
public void VariableOverridesVariable(string strWorkflow, DataTable dtVarVar)
{
dtVarVar.Columns.Add("Path");
dtVarVar.Columns.Add("Variable Name");
Xaml.ParseWorkflowFile(strWorkflow);
foreach (XmlNode node in Xaml.XmlDocument.DocumentElement.SelectNodes("//*/xaml:Variable", Xaml.NamespaceManager))
{
string variableName = node.Attributes["Name"].Value;
XmlNode cNode = node.ParentNode.ParentNode;
foreach (XmlNode dNode in cNode.SelectNodes(".//*/*/xaml:Variable", Xaml.NamespaceManager))
{
string dName = dNode.Attributes["Name"].Value;
if (dName.Equals(variableName, StringComparison.OrdinalIgnoreCase))
{
dtVarVar.Rows.Add(Xaml.GetInternalPath(node), variableName);
}
}
}
}
public void VariableOverridesArgument(string strWorkflow, DataTable dtVarArg)
{
dtVarArg.Columns.Add("Path");
dtVarArg.Columns.Add("Variable Name");
Xaml.ParseWorkflowFile(strWorkflow);
List <string> argumentNames = new List <string>();
foreach (XmlNode node in Xaml.XmlDocument.DocumentElement.SelectNodes("//*/x:Property/@Name", Xaml.NamespaceManager))
{
argumentNames.Add(node.Value);
}
foreach (XmlNode node in Xaml.XmlDocument.DocumentElement.SelectNodes("//*/xaml:Variable", Xaml.NamespaceManager))
{
string variableName = node.Attributes["Name"].Value;
if (argumentNames.Contains(variableName, StringComparer.OrdinalIgnoreCase))
{
dtVarArg.Rows.Add(Xaml.GetInternalPath(node), variableName);
}
}
}
public void RepeatedActivityName(string strWorkflow, DataTable dtRepeatedActivitiesName)
{
dtRepeatedActivitiesName.Columns.Add("Path");
dtRepeatedActivitiesName.Columns.Add("Variable Name");
int threshold = 1;
Xaml.ParseWorkflowFile(strWorkflow);
Dictionary <string, List <XmlNode> > dicActivityname = new Dictionary <string, List <XmlNode> >();
foreach (XmlNode node in Xaml.XmlDocument.DocumentElement.SelectNodes("//*[@sap2010:WorkflowViewState.IdRef]", Xaml.NamespaceManager))
{
if (node.LocalName.Equals("FlowStep") || node.LocalName.Equals("Catch"))
{
continue;
}
string displayName = string.Empty;
if (node.Attributes["DisplayName"] != null)
{
displayName = node.Attributes["DisplayName"].Value;
}
else
{
displayName = node.LocalName;
}
if (dicActivityname.ContainsKey(displayName) && node.LocalName != "Sequence")
{
dicActivityname[displayName].Add(node);
}
else
{
dicActivityname[displayName] = new List <XmlNode>()
{
node
}
};
}
foreach (string disName in dicActivityname.Keys)
{
if (dicActivityname[disName].Count > threshold)
{
foreach (XmlNode xmlNode in dicActivityname[disName])
{
string targetName = "";
if (xmlNode.Attributes["DisplayName"] == null)
{
targetName = xmlNode.LocalName;
}
else
{
targetName = xmlNode.Attributes["DisplayName"].Value;
}
dtRepeatedActivitiesName.Rows.Add(Xaml.GetInternalPath(xmlNode), targetName);
}
}
}
}