public static void ExecuteRule(SiteDb sitedb, KScript.k kcontext, IFrontEvent theevent, Kooboo.Sites.Models.IFElseRule rule)
{
if (rule.Do != null && rule.Do.Count() > 0)
{
foreach (var item in rule.Do)
{
var code = sitedb.Code.Get(item.CodeId);
if (code != null && !string.IsNullOrWhiteSpace(code.Body))
{
kcontext.config = new KDictionary(CopySetting(item.Setting));
var outputstring = Kooboo.Sites.Scripting.Manager.ExecuteCode(kcontext.RenderContext, code.Body, code.Id);
if (!string.IsNullOrEmpty(outputstring))
{
kcontext.RenderContext.Response.AppendString(outputstring);
}
kcontext.config = null;
}
}
}
if (rule.IF != null && rule.IF.Count() > 0)
{
var check = EvaluteCondition(theevent, rule.IF);
if (check)
{
if (rule.Then != null && rule.Then.Count() > 0)
{
foreach (var item in rule.Then)
{
ExecuteRule(sitedb, kcontext, theevent, item);
}
}
}
else
{
if (rule.Else != null && rule.Else.Count() > 0)
{
foreach (var item in rule.Else)
{
ExecuteRule(sitedb, kcontext, theevent, item);
}
}
}
}
else if (rule.Then != null && rule.Then.Count > 0)
{
foreach (var item in rule.Then)
{
ExecuteRule(sitedb, kcontext, theevent, item);
}
}
}
public static bool EvaluteCondition(IFrontEvent theevent, List <Condition> conditions)
{
foreach (var item in conditions)
{
if (!FrontEvent.ConditionManager.Evaluate(theevent, item))
{
return(false);
}
}
return(true);
}
public static void RaiseEvent(RenderContext context, IFrontEvent theevent)
{
var sitedb = context.WebSite.SiteDb();
var list = sitedb.Rules.ListByEventType(theevent.EventType);
if (list == null || list.Count() == 0)
{
return;
}
RaiseEvent(context, theevent, list);
}
public static void RaiseEvent(RenderContext context, IFrontEvent theevent, List <Sites.Models.BusinessRule> rules)
{
var sitedb = context.WebSite.SiteDb();
var engine = Kooboo.Sites.Scripting.Manager.GetJsEngine(context);
var kcontext = context.GetItem <k>();
kcontext.@event = theevent;
foreach (var item in rules)
{
if (item.Rule != null)
{
ExecuteRule(sitedb, kcontext, theevent, item.Rule);
}
}
kcontext.@event = null;
}
public static void ExecuteRule(SiteDb sitedb, Kooboo.Sites.Scripting.k kcontext, IFrontEvent theevent, Kooboo.Sites.Models.IFElseRule rule)
{
if (rule.Do != null && rule.Do.Count() > 0)
{
foreach (var item in rule.Do)
{
var code = sitedb.Code.Get(item.CodeId);
if (code != null && !string.IsNullOrWhiteSpace(code.Body))
{
kcontext.config = CopySetting(item.Setting);
Kooboo.Sites.Scripting.Manager.ExecuteCode(kcontext.RenderContext, code.Body, code.Id);
//TODO.... Get the debugger to work...
//engine.Execute(code.Body);
kcontext.config = null;
}
}
}
if (rule.IF != null && rule.IF.Count() > 0)
{
var check = EvaluteCondition(theevent, rule.IF);
if (check)
{
if (rule.Then != null && rule.Then.Count() > 0)
{
foreach (var item in rule.Then)
{
ExecuteRule(sitedb, kcontext, theevent, item);
}
}
}
else
{
if (rule.Else != null && rule.Else.Count() > 0)
{
foreach (var item in rule.Else)
{
ExecuteRule(sitedb, kcontext, theevent, item);
}
}
}
}
else if (rule.Then != null && rule.Then.Count > 0)
{
foreach (var item in rule.Then)
{
ExecuteRule(sitedb, kcontext, theevent, item);
}
}
}
public static bool Evaluate(IFrontEvent TheEvent, Condition condition)
{
var value = Lib.Reflection.Dynamic.GetObjectMember(TheEvent, condition.Left);
if (value == null)
{
return(false);
}
var type = value.GetType();
string Operator = condition.Operator.ToLower();
if (Operator == ">" || Operator == ">=" || Operator == "<" || Operator == "<=")
{
if (type == typeof(Int32) || type == typeof(byte) || type == typeof(Int16) || type == typeof(Int64))
{
long leftvalue = Convert.ToInt64(value);
long rightvalue;
if (long.TryParse(condition.Right, out rightvalue))
{
if (Operator == ">")
{
return(leftvalue > rightvalue);
}
else if (Operator == ">=")
{
return(leftvalue >= rightvalue);
}
else if (Operator == "<")
{
return(leftvalue < rightvalue);
}
else if (Operator == "<=")
{
return(leftvalue <= rightvalue);
}
}
}
else if (type == typeof(decimal) || type == typeof(float) || type == typeof(double))
{
decimal leftvalue = Convert.ToDecimal(value);
decimal rightvalue;
if (decimal.TryParse(condition.Right, out rightvalue))
{
if (Operator == ">")
{
return(leftvalue > rightvalue);
}
else if (Operator == ">=")
{
return(leftvalue >= rightvalue);
}
else if (Operator == "<")
{
return(leftvalue < rightvalue);
}
else if (Operator == "<=")
{
return(leftvalue <= rightvalue);
}
}
}
}
else if (Operator == "=" || Operator == "==" || Operator == "!=")
{
if (type == typeof(Guid))
{
Guid leftvalue = (Guid)value;
Guid rightvalue;
if (Guid.TryParse(condition.Right, out rightvalue))
{
if (Operator == "=" || Operator == "==")
{
return(leftvalue == rightvalue);
}
else if (Operator == "!=")
{
return(leftvalue != rightvalue);
}
}
}
else if (type == typeof(bool))
{
bool leftvalue = (bool)value;
bool rightvalue;
if (bool.TryParse(condition.Right, out rightvalue))
{
if (Operator == "=" || Operator == "==")
{
return(leftvalue == rightvalue);
}
else if (Operator == "!=")
{
return(leftvalue != rightvalue);
}
}
}
else
{
string leftvalue = value.ToString();
if (Operator == "=" || Operator == "==")
{
return(leftvalue == condition.Right);
}
else if (Operator == "!=")
{
return(leftvalue != condition.Right);
}
}
}
else
{
//Operators.Add("Contains");
//Operators.Add("NotContains");
//Operators.Add("Startwith");
//Operators.Add("NotStartwith");
string leftvalue = value.ToString();
if (Operator == "contains")
{
return(leftvalue.Contains(condition.Right));
}
else if (Operator == "startwith")
{
return(leftvalue.StartsWith(condition.Right));
}
else if (Operator == "notcontains")
{
return(!leftvalue.Contains(condition.Right));
}
else if (Operator == "notstartwith")
{
return(!leftvalue.StartsWith(condition.Right));
}
}
return(false);
}
