public static IEnumerable <LinLogTemplate> TemplateParser(string template)
{
var matches = Regex.Matches(template, Pattern);
var segments = matches.Select(m => m.Value).ToList();
var logTemplates = new List <LinLogTemplate>();
foreach (var segment in segments)
{
try
{
var logTemplate = new LinLogTemplate(segment);
logTemplates.Add(logTemplate);
}
catch (Exception)
{
continue;
}
}
return(logTemplates);
}
private string TemplateReplace(string template)
{
var currentUser = (ICurrentUser)_httpContextAccessor.HttpContext.RequestServices.GetService(typeof(ICurrentUser));
if (currentUser.Username == null)
{
return(template);
}
var logTemplates = LinLogTemplate.TemplateParser(template);
var newTemplate = template;
foreach (var logTemplate in logTemplates)
{
if (!_templateObj.Contains(logTemplate.ClassObj))
{
continue;
}
string?item;
var flag = false;
switch (logTemplate.ClassObj)
{
case "user":
var propertyUser = typeof(CurrentUser).GetProperty(logTemplate.Property,
BindingFlags.Instance | BindingFlags.Public | BindingFlags.IgnoreCase);
if (propertyUser == null)
{
flag = true;
}
item = propertyUser?.GetValue(currentUser)?.ToString();
break;
case "response":
var propertyResponse = typeof(HttpResponse).GetProperty(logTemplate.Property,
BindingFlags.Instance | BindingFlags.Public | BindingFlags.IgnoreCase);
if (propertyResponse == null)
{
flag = true;
}
item = propertyResponse?.GetValue(_httpContextAccessor.HttpContext.Response)?.ToString();
break;
default:
var propertyRequest = typeof(HttpRequest).GetProperty(logTemplate.Property,
BindingFlags.Instance | BindingFlags.Public | BindingFlags.IgnoreCase);
if (propertyRequest == null)
{
flag = true;
}
item = propertyRequest?.GetValue(_httpContextAccessor.HttpContext.Request)?.ToString();
break;
}
if (flag)
{
continue;
}
newTemplate = newTemplate.Replace(logTemplate.Segment, item);
}
return(newTemplate);
}