/// <summary>
/// Loads the template.
/// </summary>
/// <param name="reader">The object to read the template from.</param>
/// <remarks>
/// The <paramref name="reader" /> is read until it ends, but is not
/// closed or disposed.
/// </remarks>
/// <exception cref="NustacheException">
/// Thrown when the template contains a syntax error.
/// </exception>
public void Load(TextReader reader)
{
string template = reader.ReadToEnd();
var scanner = new Scanner();
var parser = new Parser();
parser.Parse(this, scanner.Scan(template));
}
/// <summary>
/// Loads the template.
/// </summary>
/// <param name="reader">The object to read the template from.</param>
/// <remarks>
/// The <paramref name="reader" /> is read until it ends, but is not
/// closed or disposed.
/// </remarks>
/// <exception cref="NustacheException">
/// Thrown when the template contains a syntax error.
/// </exception>
public void Load(TextReader reader)
{
string template = reader.ReadToEnd();
var scanner = new Scanner(StartDelimiter, EndDelimiter);
var parser = new Parser();
parser.Parse(this, scanner.Scan(template));
// After load get the last state of the delimiters to save in the context.
StartDelimiter = scanner.StartDelimiter;
EndDelimiter = scanner.EndDelimiter;
}
/// <summary>
/// Loads a Template from a TextReader
/// </summary>
/// <param name="reader">The TextReader containing the Template</param>
public new void Load(TextReader reader)
{
// Get the contents of the template from the TextReader
var template = reader.ReadToEnd();
// Replace any Mustache variables with the values in the Pattern Parameters
foreach (var parameter in _parameters)
{
var value = parameter.Value.ToString();
var key = parameter.Key;
if (value.Equals(bool.TrueString, StringComparison.InvariantCultureIgnoreCase))
{
// If 'true' strip out {{# }} sections and set {{^ }} sections to empty
template = Regex.Replace(template, @"{{#\s?" + key + @"\s?}}(.*?)?{{/\s?" + key + @"\s?}}", @"$1", RegexOptions.Singleline);
template = Regex.Replace(template, @"{{\^\s?" + key + @"\s?}}(.*?)?{{/\s?" + key + @"\s?}}", string.Empty, RegexOptions.Singleline);
}
else if (value.Equals(bool.FalseString, StringComparison.InvariantCultureIgnoreCase))
{
// If 'true' strip out {{^ }} sections and set {{# }} sections to empty
template = Regex.Replace(template, @"{{\^\s?" + key + @"\s?}}(.*?)?{{/\s?" + key + @"\s?}}", @"$1", RegexOptions.Singleline);
template = Regex.Replace(template, @"{{#\s?" + key + @"\s?}}(.*?)?{{/\s?" + key + @"\s?}}", string.Empty, RegexOptions.Singleline);
}
else
{
// Replace variables with value
template = Regex.Replace(template, @"{{\s?" + key + @"\s?}}", value.Replace(PatternProvider.IdentifierParameterString.ToString(), string.Empty));
}
}
// Scan and parse the template with the Pattern Lab specific instance of Nustache classes
var scanner = new MustacheScanner();
var parser = new Parser();
parser.Parse(this, scanner.Scan(template));
}