我有一个ektron8.7应用程序。我需要自定义Targeted Content Widget(添加一个新的RuleTemplate)。但我不知道如何实现这一目标。请有人帮我这个
请找this link并回答我。
答案 0 :(得分:1)
在root \ App_Code文件夹中只需创建一个类文件,例如MyRuleTemplate.cs
namespace Ektron.Com.Helpers
{
public class MyRuleTemplate : RuleTemplate
{
private StringOperatorField _fieldOperator = null;
public MyRuleTemplate ()
: base("My First RuleTemplate")
{
_fieldOperator = new StringOperatorField("operator", "operator", "");
}
/// <summary>
/// Evaluating the rule template condition set in the widget
/// </summary>
/// <param name="rule"></param>
/// <returns></returns>
public override bool Evaluate(Rule rule)
{
//write the code for evaluate
string op = rule.Values["operator"];
string visitorCountry = string.Empty;
string ruleCountry = rule.Values["name"];
try
{
string IP = HttpContext.Current.Request["remote_addr"];
if (!string.IsNullOrEmpty(HttpContext.Current.Request["ip"]))
IP = HttpContext.Current.Request["ip"];
else if (!string.IsNullOrEmpty(HttpContext.Current.Session["ipaddress"].ToString()))
IP = HttpContext.Current.Session["ipaddress"].ToString();
var userData = Ektron.Cms.UserContext.GetLocationInfo(IP);
visitorCountry = userData.CountryCode;
}
catch (Exception ex)
{
Ektron.Cms.EkException.LogException(ex, System.Diagnostics.EventLogEntryType.Error);
}
return _fieldOperator.Evaluate(visitorCountry, op, ruleCountry);
}
private Dictionary<string, Field> _fields = null;
public override Dictionary<string, Field> Fields
{
get
{
if (_fields == null)
{
_fields = new Dictionary<string, Field>();
this.AddField(_fieldOperator);
List<LocalizableValue> countryFields = new List<LocalizableValue>();
countryFields.Add(new LocalizableValue("US", "United States"));
countryFields.Add(new LocalizableValue("DE", "Germany"));
countryFields.Add(new LocalizableValue("CA", "Canada"));
countryFields.Add(new LocalizableValue("FR", "France"));
_fields.Add("name", new EnumField(new LocalizableValue("name", "name", ""), countryFields));
}
return _fields;
}
}
/// <summary>
/// Text which will be displayed in the condition
/// </summary>
public override string Text
{
get
{
return "Custom Country {operator} {name}";
}
}
/// <summary>
/// Title of the rule template
/// </summary>
public override string Title
{
get
{
return "Custom Country";
}
}
}
}
然后,在方法AddAllRuleTemplates()中的\ widgets \ TargetedContent.ascx.cs中,只需添加对新添加的自定义规则模板MyRuleTemplate的引用,作为AddRuleTemplate(new MyRuleTemplate());