public void EvalCustomVariables(XmlNode productCustomVars)
{
if (productCustomVars != null && productCustomVars.HasChildNodes)
{
RequirementHandlers reqHandlers = new RequirementHandlers();
foreach (XmlNode CustomVar in productCustomVars.ChildNodes)
{
ProductSettings.ProductRequirement requirement = new ProductSettings.ProductRequirement
{
Type = XmlParser.GetStringValue(CustomVar, "Type"),
LogicalOperator = XmlParser.GetStringAttribute(CustomVar, "Keys", "logicalOp")
};
if (string.IsNullOrEmpty(requirement.LogicalOperator))
{
requirement.LogicalOperator = Enum.GetName(typeof(RequirementHandlers.LogicalOperatorType), RequirementHandlers.LogicalOperatorType.AND); //default value
}
requirement.Keys = new List <ProductSettings.RequirementKey>();
foreach (XmlNode requirementKey in CustomVar.SelectNodes("Keys/Key"))
{
ProductSettings.RequirementKey reqKey;
reqKey.KeyValue = XmlParser.GetStringValue(requirementKey);
reqKey.KeyType = XmlParser.GetStringAttribute(requirementKey, "type");
requirement.Keys.Add(reqKey);
}
string newElementName = XmlParser.GetStringAttribute(CustomVar, "name");
if (newElementName != "")
{
XmlElement elem = xmlDoc.CreateElement(newElementName);
elem.InnerText = reqHandlers.EvalRequirement(requirement);
productCustomVars.AppendChild(elem);
}
}
}
}
internal void SetProductsSettings(List <ProductSettings> productsSettings)
{
int maxOptionalProducts = ConfigParser.GetConfig().GetIntValue("//RemoteConfiguration/FlowSettings/MaxProducts", int.MaxValue);
maxOptionalProducts = maxOptionalProducts == -1 ? int.MaxValue : maxOptionalProducts;
int optionalProducts = 0;
foreach (ProductSettings prodSettings in productsSettings)
{
if (packageDictionary.ContainsKey(prodSettings.Name))
{
continue;
}
if (prodSettings.IsOptional && (optionalProducts >= maxOptionalProducts))
{
#if DEBUG
Logger.GetLogger().Info($"[{prodSettings.Name}] product will not be shown since the limit of optional products to show is: {maxOptionalProducts}");
#endif
continue;
}
if ((prodSettings.PreInstall.RequirementList != null) && (prodSettings.PreInstall.RequirementsList != null))
{
RequirementHandlers reqHandlers = new RequirementHandlers();
#if DEBUG
Logger.GetLogger().Info("[" + prodSettings.Name + "] Checking requirements for product:");
#endif
ProductSettings tmpProdSettings = prodSettings;
bool res = default;
if (productClasses.Contains(tmpProdSettings.Class))
{
res = false;
#if DEBUG
Logger.GetLogger().Info($"Class ({tmpProdSettings.Class}) <Exists> [{string.Join(", ", productClasses)}] => False");
#endif
tmpProdSettings.PreInstall.UnfulfilledRequirementType = "Class";
}
else
{
res = reqHandlers.HandlersResult(ref tmpProdSettings.PreInstall);
}
if (!res)
{
OnDiscardPackage(null, tmpProdSettings);
continue;
}
}
if (!string.IsNullOrEmpty(prodSettings.Class))
{
productClasses.Add(prodSettings.Class);
}
if (prodSettings.IsOptional)
{
optionalProducts++;
}
InstallationPackage pkg = CreatePackage(prodSettings.Behavior, prodSettings.Name);
productLayoutManager.AddProductSettings(prodSettings);
OnCreatePackage(pkg, prodSettings);
}
}
