public static void CheckForInvalidNullNameReference(string name, string messageName)
{
if ((null == name) || (name.Length == 0))
{
throw new InvalidOperationException(SafeFormatter.Format(ExceptionInvalidNullNameArgument, messageName));
}
}
public static void CheckExpectedType(object variable, Type type)
{
CheckForNullReference(variable, "variable");
CheckForNullReference(type, "type");
if (!type.IsAssignableFrom(variable.GetType()))
{
throw new ArgumentException(SafeFormatter.Format(ExceptionExpectedType, type.FullName));
}
}
public static void CheckForEmptyString(string variable, string variableName)
{
CheckForNullReference(variable, variableName);
CheckForNullReference(variableName, "variableName");
if (variable.Length == 0)
{
throw new ArgumentException(SafeFormatter.Format(ExceptionEmptyString, variableName));
}
}
public static void CheckEnumeration(Type enumType, object variable, string variableName)
{
CheckForNullReference(variable, "variable");
CheckForNullReference(enumType, "enumType");
CheckForNullReference(variableName, "variableName");
if (!Enum.IsDefined(enumType, variable))
{
throw new ArgumentException(SafeFormatter.Format(ExceptionEnumerationNotDefined, variable.ToString(), enumType.FullName), variableName);
}
}
public static bool AppSettingsBool(string name, bool required, bool defaultVal)
{
string configValue = AppSettingsString(name, required, defaultVal.ToString());
bool retVal = defaultVal;
try {
retVal = bool.Parse(configValue);
}
catch (Exception e) {
if (!required)
{
retVal = defaultVal;
}
else
{
throw new Exception(SafeFormatter.Format(ELEMENT_NOT_FOUND, name), e);
}
}
return(retVal);
}
public static string Paste2HasteBin(string payload)
{
if (payload.Trim() == string.Empty)
{
return(string.Empty);
}
try
{
var data = Encoding.ASCII.GetBytes(payload);
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(HASTEBIN_POSTURL);
request.Method = "POST";
request.ContentType = "application/json";
request.ContentLength = data.Length;
StreamWriter requestWriter = new StreamWriter(request.GetRequestStream(), System.Text.Encoding.ASCII);
using (var stream = request.GetRequestStream())
{
stream.Write(data, 0, data.Length);
}
var response = (HttpWebResponse)request.GetResponse();
var responseString = new StreamReader(response.GetResponseStream()).ReadToEnd();
dynamic stuff = JsonConvert.DeserializeObject(responseString);
string key = stuff["key"];
if (key != string.Empty)
{
return(SafeFormatter.Format(HASTEBIN_RETURN, key));
}
else
{
return(string.Empty);
}
}
catch (Exception e)
{
logger.Error(e.Message);
return(string.Empty);
}
}
public static string AppSettingsString(string name, bool required, string defaultValue)
{
ArgumentValidation.CheckForEmptyString(name, "config item name");
string configValue = ConfigurationManager.AppSettings[name];
configValue = (null == configValue ? string.Empty : configValue.Trim());
if (string.Empty == configValue)
{
if (!required)
{
return(defaultValue);
}
throw new Exception(SafeFormatter.Format(ELEMENT_NOT_FOUND, name));
}
else
{
return(configValue);
}
}
