private void ReadRuleSet()
{
this.RuleSetDictionary = new Dictionary <string, RuleSet>();
string resourcesPath = ResourcesPath;
if (Directory.Exists(resourcesPath))
{
var files = Directory.GetFiles(resourcesPath);
foreach (var file in files)
{
if (File.Exists(file))
{
try
{
Models.RuleSet ruleSet = Serialization.RuleSerializer.Serialize(file);
this.RuleSetDictionary.Add(ruleSet.Name, ruleSet);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(string.Format("RuleSet serialization failed from resource [{0}]\n\t{1}", file, ex.Message));
}
}
}
}
}
private RuleSet SetUpTemplate()
{
Models.RuleSet rulesetWrapper = new Models.RuleSet();
rulesetWrapper.RuleSet1 = "<RuleSet Description=\"{p1:Null}\" Name=\"Template\" ChainingBehavior=\"Full\" xmlns:p1=\"http://schemas.microsoft.com/winfx/2006/xaml\" xmlns=\"http://schemas.microsoft.com/winfx/2006/xaml/workflow\"> <RuleSet.Rules> <Rule Priority=\"0\" ReevaluationBehavior=\"Always\" Description=\"{p1:Null}\" Active=\"True\" Name=\"Test1\"><Rule.Condition><RuleExpressionCondition Name=\"{p1:Null}\"><RuleExpressionCondition.Expression><ns0:CodeBinaryOperatorExpression Operator=\"ValueEquality\" xmlns:ns0=\"clr-namespace:System.CodeDom;Assembly=System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089\"><ns0:CodeBinaryOperatorExpression.Right><ns0:CodePrimitiveExpression><ns0:CodePrimitiveExpression.Value><ns1:String xmlns:ns1=\"clr-namespace:System;Assembly=mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089\">1</ns1:String></ns0:CodePrimitiveExpression.Value></ns0:CodePrimitiveExpression></ns0:CodeBinaryOperatorExpression.Right><ns0:CodeBinaryOperatorExpression.Left><ns0:CodePropertyReferenceExpression PropertyName=\"TestId\"><ns0:CodePropertyReferenceExpression.TargetObject><ns0:CodeThisReferenceExpression /></ns0:CodePropertyReferenceExpression.TargetObject></ns0:CodePropertyReferenceExpression></ns0:CodeBinaryOperatorExpression.Left></ns0:CodeBinaryOperatorExpression></RuleExpressionCondition.Expression></RuleExpressionCondition></Rule.Condition><Rule.ThenActions><RuleStatementAction><RuleStatementAction.CodeDomStatement><ns0:CodeAssignStatement LinePragma=\"{p1:Null}\" xmlns:ns0=\"clr-namespace:System.CodeDom;Assembly=System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089\"><ns0:CodeAssignStatement.Left><ns0:CodePropertyReferenceExpression PropertyName=\"Field\"><ns0:CodePropertyReferenceExpression.TargetObject><ns0:CodeThisReferenceExpression /></ns0:CodePropertyReferenceExpression.TargetObject></ns0:CodePropertyReferenceExpression></ns0:CodeAssignStatement.Left><ns0:CodeAssignStatement.Right><ns0:CodePrimitiveExpression><ns0:CodePrimitiveExpression.Value><ns1:String xmlns:ns1=\"clr-namespace:System;Assembly=mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089\">1</ns1:String></ns0:CodePrimitiveExpression.Value></ns0:CodePrimitiveExpression></ns0:CodeAssignStatement.Right></ns0:CodeAssignStatement></RuleStatementAction.CodeDomStatement></RuleStatementAction><RuleStatementAction><RuleStatementAction.CodeDomStatement><ns0:CodeAssignStatement LinePragma=\"{p1:Null}\" xmlns:ns0=\"clr-namespace:System.CodeDom;Assembly=System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089\"><ns0:CodeAssignStatement.Left><ns0:CodePropertyReferenceExpression PropertyName=\"Discount\"><ns0:CodePropertyReferenceExpression.TargetObject><ns0:CodeThisReferenceExpression /></ns0:CodePropertyReferenceExpression.TargetObject></ns0:CodePropertyReferenceExpression></ns0:CodeAssignStatement.Left><ns0:CodeAssignStatement.Right><ns0:CodePrimitiveExpression><ns0:CodePrimitiveExpression.Value><ns1:String xmlns:ns1=\"clr-namespace:System;Assembly=mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089\">50</ns1:String></ns0:CodePrimitiveExpression.Value></ns0:CodePrimitiveExpression></ns0:CodeAssignStatement.Right></ns0:CodeAssignStatement></RuleStatementAction.CodeDomStatement></RuleStatementAction></Rule.ThenActions></Rule></RuleSet.Rules></RuleSet>";
System.Workflow.Activities.Rules.RuleSet ruleset = DeserializeRules(rulesetWrapper.RuleSet1);
return ruleset;
}
public List<Models.RuleSet> Upload(string filename)
{
Models.RuleSet ruleset;
List<Models.RuleSet> allRulesets = new List<Models.RuleSet>();
if (File.Exists(filename))
{
using (FileStream file = File.Open(filename, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
using (var reader = new StreamReader(file))
{
while (!reader.EndOfStream)
{
string line = reader.ReadLine();
if (!String.IsNullOrEmpty(line))
{
ruleset = new Models.RuleSet();
string[] lineArray = Regex.Split(line, "; ");
try
{
string rules = lineArray[3];
DeserializeRules(rules);
ruleset.Name = lineArray[0];
ruleset.ActivityName = lineArray[1];
ruleset.AssemblyPath = lineArray[2];
ruleset.RuleSet1 = rules;
ruleset.MajorVersion = 1;
ruleset.MinorVersion = 0;
ruleset.ModifiedDate = DateTime.Now;
allRulesets.Add(ruleset);
}
catch (Exception ex)
{
if (ex is FormatException || ex is WorkflowMarkupSerializationException)
{
Debug.WriteLine(ex);
break;
}
throw;
}
}
}
}
}
return SaveImport(allRulesets);
}
return null;
}
