public static bool TryGetValueFromUrl(string url, ParseParameter parameter, out string value)
{
var parameterName = parameter.ToString();
var regex = new Regex($"[&?]{parameterName}=[a-zA-Z0-9._+-]+");
value = regex.Match(url)?.Value?.Replace($"{parameterName}=", string.Empty).Replace("&", string.Empty).Replace("?", string.Empty);
switch (parameter)
{
case ParseParameter.error_code:
case ParseParameter.error_description:
if (value != null)
{
value = value.Replace("+", " ");
}
break;
default:
Debug.Log($"Trying to find {parameterName} in URL:{url}");
break;
}
return(!string.IsNullOrEmpty(value));
}
private void ParseParameterArgument(
string arg,
out List<KeyValuePair<object, Type>> paramValues,
out ParameterModifier paramModifier,
out string paramModifierAtt)
{
const string INDEX_ALL = "IndexAll";
const string INDEX_FROM = "IndexFrom";
const string INDEX_TO = "IndexTo";
const string MODIFIER = "Modifier";
const string MODIFIER_ATT = "ModifierAtt";
var regex = new ParseParameter();
var match = regex.Match(arg);
if (!match.Success)
throw new Exception("Неправильный синтаксис параметра");
paramValues = new List<KeyValuePair<object,Type>>();
if (match.Groups[INDEX_ALL].Success)
{
for (int i = 0; i < Parameters.Length; i++)
paramValues.Add(GetTypedParamValueAndType(i));
}
else
{
var paramIndexFrom = Convert.ToInt32(match.Groups[INDEX_FROM].Value);
var paramIndexTo = paramIndexFrom;
if (match.Groups[INDEX_TO].Success)
{
var paramIndexToValue = match.Groups[INDEX_TO].Value;
paramIndexTo =
string.CompareOrdinal(paramIndexToValue, "*") == 0
? Parameters.Length - 1
: Convert.ToInt32(paramIndexToValue);
}
if (paramIndexFrom > paramIndexTo || paramIndexTo >= Parameters.Length)
throw new Exception("Некорректный диапазон индексов параметров");
for (int i = paramIndexFrom; i <= paramIndexTo; i++)
paramValues.Add(GetTypedParamValueAndType(i));
}
var modifierGroup = match.Groups[MODIFIER];
if (modifierGroup.Success)
{
paramModifier = (ParameterModifier)Enum.Parse(typeof(ParameterModifier), modifierGroup.Value);
var modifierAttGroup = match.Groups[MODIFIER_ATT];
if (modifierAttGroup.Success)
paramModifierAtt = modifierAttGroup.Value;
else
paramModifierAtt = null;
}
else
{
paramModifier = ParameterModifier.None;
paramModifierAtt = null;
}
}
private void ParseParameterArgument(
string arg,
out List <KeyValuePair <object, Type> > paramValues,
out ParameterModifier paramModifier,
out string paramModifierAtt)
{
const string INDEX_ALL = "IndexAll";
const string INDEX_FROM = "IndexFrom";
const string INDEX_TO = "IndexTo";
const string MODIFIER = "Modifier";
const string MODIFIER_ATT = "ModifierAtt";
var regex = new ParseParameter();
var match = regex.Match(arg);
if (!match.Success)
{
throw new Exception("Неправильный синтаксис параметра");
}
paramValues = new List <KeyValuePair <object, Type> >();
if (match.Groups[INDEX_ALL].Success)
{
for (int i = 0; i < Parameters.Length; i++)
{
paramValues.Add(GetTypedParamValueAndType(i));
}
}
else
{
var paramIndexFrom = Convert.ToInt32(match.Groups[INDEX_FROM].Value);
var paramIndexTo = paramIndexFrom;
if (match.Groups[INDEX_TO].Success)
{
var paramIndexToValue = match.Groups[INDEX_TO].Value;
paramIndexTo =
string.CompareOrdinal(paramIndexToValue, "*") == 0
? Parameters.Length - 1
: Convert.ToInt32(paramIndexToValue);
}
if (paramIndexFrom > paramIndexTo || paramIndexTo >= Parameters.Length)
{
throw new Exception("Некорректный диапазон индексов параметров");
}
for (int i = paramIndexFrom; i <= paramIndexTo; i++)
{
paramValues.Add(GetTypedParamValueAndType(i));
}
}
var modifierGroup = match.Groups[MODIFIER];
if (modifierGroup.Success)
{
paramModifier = (ParameterModifier)Enum.Parse(typeof(ParameterModifier), modifierGroup.Value);
var modifierAttGroup = match.Groups[MODIFIER_ATT];
if (modifierAttGroup.Success)
{
paramModifierAtt = modifierAttGroup.Value;
}
else
{
paramModifierAtt = null;
}
}
else
{
paramModifier = ParameterModifier.None;
paramModifierAtt = null;
}
}