private void splitTokens(StringValueObject template,
ref List <TokenBase> templateTokens)
{
TemplateTokenFactory ttf = TemplateTokenFactory.Instance;
List <SplitElement> splitElements = SplitNonTokenizedElements(template.Value);
foreach (SplitElement elem in splitElements)
{
if (elem.isFixedToken)
{
// Treat fixed tokens like constant strings between placeholders
templateTokens.Add(ttf.createConstStringToken(elem.text));
}
else
{
for (int curPos = 0; curPos < elem.text.Length;)
{
Match curMatch = PLACEHOLDER_REGEX.Match(elem.text, curPos);
if (curMatch.Success && (curMatch.Length >= 2))
{
// Constant string before placeholder
templateTokens.Add(ttf.createConstStringToken(
elem.text.Substring(curPos, curMatch.Index - curPos)));
// Placeholder string between delimiters
templateTokens.Add(
ttf.createPlaceholderToken(
elem.text.Substring(curMatch.Index + 1, curMatch.Length - 2),
getGroupSeparator(), getDecimalSeparator()
)
);
curPos = curMatch.Index + curMatch.Length;
}
else
{
// Constant string after last placeholder
templateTokens.Add(ttf.createConstStringToken(
elem.text.Substring(curPos)));
curPos = elem.text.Length;
}
}
}
}
}
private ValidationResult validateInternal(StringValueObject template,
ref List <TokenBase> templateTokens,
ref int binCount,
ref int intCount,
ref int numCount,
ref int strCount,
string language)
{
if ((!template.HasValue) || (template.Value.Length <= 0))
{
return(new ValidationResult
{
HasError = true,
Message = Localize(language, "EmptyTemplate")
});
}
TemplateTokenFactory ttf = TemplateTokenFactory.Instance;
for (int curPos = 0; curPos < template.Value.Length;)
{
Match curMatch = PLACEHOLDER_REGEX.Match(template.Value, curPos);
if (curMatch.Success && (curMatch.Length >= 2))
{
// constant string before placeholder
templateTokens.Add(ttf.createConstStringToken(
template.Value.Substring(curPos, curMatch.Index - curPos)));
// placeholder string between delimiters
templateTokens.Add(ttf.createPlaceholderToken(
template.Value.Substring(curMatch.Index + 1, curMatch.Length - 2)));
curPos = curMatch.Index + curMatch.Length;
}
else
{
// constant string after last placeholder
templateTokens.Add(ttf.createConstStringToken(
template.Value.Substring(curPos)));
curPos = template.Value.Length;
}
}
ValidationResult result = validateNumberOfTokens(language, ref templateTokens);
if (result.HasError)
{
return(result);
}
foreach (TokenBase token in templateTokens)
{
switch (token.getType())
{
case TokenType.ConstString:
case TokenType.VarReference:
// nothing to do
break;
case TokenType.VarBoolean:
binCount++;
break;
case TokenType.VarInteger:
intCount++;
break;
case TokenType.VarNumber:
numCount++;
break;
case TokenType.VarString:
strCount++;
break;
case TokenType.Error:
default:
return(createTokenError(language, template.Name, token));
}
}
if (binCount > MAX_INPUTS)
{
return(new ValidationResult
{
HasError = true,
Message = Localize(language, "TooManyBinPlaceholders")
});
}
if (intCount > MAX_INPUTS)
{
return(new ValidationResult
{
HasError = true,
Message = Localize(language, "TooManyIntPlaceholders")
});
}
if (numCount > MAX_INPUTS)
{
return(new ValidationResult
{
HasError = true,
Message = Localize(language, "TooManyNumPlaceholders")
});
}
if (strCount > MAX_INPUTS)
{
return(new ValidationResult
{
HasError = true,
Message = Localize(language, "TooManyStrPlaceholders")
});
}
return(validateTokens(language, template.Name, ref templateTokens));
}